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Sample records for parent rating scales

  1. The Palin Parent Rating Scales: Parents' Perspectives of Childhood Stuttering and Its Impact

    Science.gov (United States)

    Millard, Sharon K.; Davis, Stephen

    2016-01-01

    Purpose: The goal of this study is to explore the psychometric properties of the Parent Rating Scales-V1 (S. K. Millard, S. Edwards, & F. M. Cook, 2009), an assessment tool for parents of children who stutter, and to refine the measure accordingly. Method: We included 259 scales completed prior to therapy. An exploratory factor analysis…

  2. The Parenting Anxious Kids Ratings Scale-Parent Report (PAKRS-PR): Initial Scale Development and Psychometric Properties.

    Science.gov (United States)

    Flessner, Christopher A; Murphy, Yolanda E; Brennan, Elle; D'Auria, Alexandra

    2017-08-01

    Developmental models of pediatric anxiety posit multiple, maladaptive parenting behaviors as potential risk factors. Despite this, a standardized means of assessing multiple of these practices (i.e., anxiogenic parenting) in a comprehensive and efficient manner are lacking. In Study 1531 parents of children 7-17 years old completed an online survey via Amazon Mechanical Turk. In Study 2, a separate community sample (N = 109; 9-17 years old) was recruited and completed a comprehensive assessment battery as part of a larger study. All parents (Study 1 and 2 samples) completed the Parenting Anxious Kids Ratings Scale-Parent Report (PAKRS-PR), a measurement tool designed to assess anxiogenic parenting. Factor analysis conducted as part of Study 1 revealed a 32-item scale consisting of five factors: conflict, overinvolvement, accommodation/beliefs, modeling, and emotional warmth/support. Four of these factors were significantly correlated with parent-report of anxiety severity. Within Study 2, the parents of children diagnosed with an anxiety or related disorder reported significantly higher levels of anxiogenic parenting practices as compared to the parents of healthy controls. The PAKRS-PR and respective subscales demonstrated acceptable reliability and validity in both the internet (Study 1) and community (Study 2) samples. The PAKRS-PR may be a beneficial multidimensional parenting scale for use among anxious youths.

  3. Further Psychometric Properties of the Tourette's Disorder Scale-Parent Rated Version (TODS-PR)

    Science.gov (United States)

    Storch, Eric A.; Murphy, Tanya K.; Geffken, Gary R.; Soto, Ohel; Sajid, Muhammad; Allen, Pam; Roberti, Jonathan W.; Killiany, Erin M.; Goodman, Wayne K.

    2004-01-01

    This study evaluated the psychometric properties of the Tourette's Disorder Scale-Parent Rated (TODS-PR), a 15-item parent-rated instrument that assesses a range of common symptoms seen in childhood Tourette's Disorder (TD) patients including tics, obsessions, compulsions, inattention, hyperactivity, aggression, and emotional disturbances.…

  4. Two New Rating Scales for Assessment of ADHD Symptoms in Italian Preschool Children: A Comparison between Parent and Teacher Ratings

    Science.gov (United States)

    Re, Anna Maria; Cornoldi, Cesare

    2009-01-01

    Objective: Two new rating scales are presented for the assessment of ADHD symptoms in Italian preschool children, and the agreement between parents and teachers on the presence of an ADHD profile is examined. Method: The scales were administered to parents and teachers of 180 children with a mean age of 5 years and 9 months, attending final year…

  5. Item Response Theory Analyses of the Parent and Teacher Ratings of the DSM-IV ADHD Rating Scale

    Science.gov (United States)

    Gomez, Rapson

    2008-01-01

    The graded response model (GRM), which is based on item response theory (IRT), was used to evaluate the psychometric properties of the inattention and hyperactivity/impulsivity symptoms in an ADHD rating scale. To accomplish this, parents and teachers completed the DSM-IV ADHD Rating Scale (DARS; Gomez et al., "Journal of Child Psychology and…

  6. Psychometric Properties of the Parent and Teacher ADHD Rating Scale (ADHD-RS)

    DEFF Research Database (Denmark)

    Makransky, Guido; Bilenberg, Niels

    2014-01-01

    Attention deficit/hyperactivity disorder (ADHD) is one of the most common psychiatric disorders in childhood and adolescence. Rating the severity of psychopathology and symptom load is essential in daily clinical practice and in research. The parent and teacher ADHD-Rating Scale (ADHD-RS) includes...

  7. German Validation of the Conners 3® Rating Scales for Parents, Teachers, and Children.

    Science.gov (United States)

    Christiansen, Hanna; Hirsch, Oliver; Drechsler, Renate; Wanderer, Sina; Knospe, Eva-Lotte; Günther, Thomas; Lidzba, Karen

    2016-01-01

    Attention-deficit/hyperactivity disorder (ADHD) rating scales such as the Conners’ Rating Scales (CRS) are valuable adjuncts for diagnosis, since they offer parent, teacher, and self-ratings of children susceptible for ADHD. Even though the scales are widely used internationally, cross-cultural comparability has rarely been verified, and culture and language invariance have only been presumed. The Conners 3(®) rating scales are the updated version of the CRS, though hardly any studies report the psychometric properties apart from the results published in the test edition itself. To our knowledge there are no studies on the various adaptations of the Conners 3(®) in other languages. The German translations of the Conners 3(®) were completed by 745 children, 953 parents, and 741 teachers (children’s age range: 6–18 years, mean: 11.74 years of age). Exploratory and confirmatory factor analyses on content scale items were conducted to obtain the factor structure for the German version and to replicate the factor structure of the original American models. Cronbach’s α was calculated to establish internal consistency. The exploratory analyses for the German model resulted in factor structures globally different from the American model, though confirmatory analyses revealed very good model fi ts with highly satisfying Cronbach’s αs. We were able to provide empirical evidence for the subscale Inattention which had only hypothetically been derived by Conners (2008). Even though the exploratory analyses resulted in different factor structures, the confirmatory analyses have such excellent psychometric properties that use of the German adaptation of the Conners 3(®) is justifi ed in international multicenter studies.

  8. Detecting Parental Deception Using a Behavior Rating Scale during Assessment of Attention-Deficit/Hyperactivity Disorder: An Experimental Study

    Science.gov (United States)

    Norfolk, Philip A.; Floyd, Randy G.

    2016-01-01

    It is often assumed that parents completing behavior rating scales during the assessment of attention-deficit/hyperactivity disorder (ADHD) can deliberately manipulate the outcomes of the assessment. To detect these actions, items designed to detect over-reporting or under-reporting of results are sometimes embedded in such rating scales. This…

  9. [Diagnostic value of Vanderbilt ADHD Parent Rating Scale in attention deficit hyperactivity disorder].

    Science.gov (United States)

    Xiao, Zhao-Hua; Wang, Qing-Hong; Luo, Tian-Tian; Zhong, Le

    2013-05-01

    To study the value of the Vanderbilt ADHD Parent Rating Scale (VADPRS) in the diagnosis of attention deficit hyperactivity disorder (ADHD). VADPRS were completed by parents of 319 children with suspected ADHD. The children were then evaluated by a specialist based on the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) and 196 of them were diagnosed with ADHD. The value of VADPRS in the diagnosis of attention deficit and hyperactivity was evaluated using ROC curves. Diagnostic evaluation indexes at best operating point were calculated. Kappa values were calculated to explore the consistency of items in VADPRS and corresponding items in the DSM-IV criteria. The area under the ROC curve for the diagnosis of attention deficit by VADPRS was 0.791. At the best operating point, its sensitivity was 0.83, specificity was 0.63, positive predictive value was 0.69 and negative predictive value was 0.79. The area under the ROC curve for the diagnosis of hyperactivity by VADPRS was 0.855. At the best operating point, its sensitivity was 0.82, specificity was 0.76, positive predictive value was 0.65, and negative predictive value was 0.88. The negative predictive value of VADPRS in general population screen was 0.99, based on the results of this study. The consistency of items in the VADPRS and corresponding items in DSM-Ⅳ criteria was poor, with the Kappa value of most items being less than 0.40. VADPRS is suitable for a general population screen for ADHD and it is helpful in the clinical diagnosis of ADHD, but its results can be influenced by parents' awareness and perception of children's behavior, and cannot replace the interview and judgment of professionals.

  10. Comparison of the Kyoto Scale of Psychological Development 2001 with the parent-rated Kinder Infant Development Scale (KIDS).

    Science.gov (United States)

    Aoki, Sayaka; Hashimoto, Keiji; Ikeda, Natsuha; Takekoh, Makoto; Fujiwara, Takeo; Morisaki, Naho; Mezawa, Hidetoshi; Tachibana, Yoshiyuki; Ohya, Yukihiro

    2016-05-01

    The purpose of the study was to extend our understanding of the Kyoto Scale of Psychological Development (KSPD) by comparison with a parent-rated scale, the Kinder Infant Development Scale (KIDS). The participants of this study were 229 children aged 0-4, who were referred to the Developmental Evaluation Center of the National Center for Child Health and Development, due to a suspected developmental disorder/delay. The participants were divided into subgroups, depending on age and overall DQ. For each group separately, correlation analyses were conducted between the Developmental Quotient (DQ) of each KSPD domain and DQ of each KIDS subscale. For high DQ group, in all ages, the KSPD Postural-Motor (P-M) domain DQ demonstrated a high correlation with the KIDS Physical-Motor DQ, and at young ages, it was also found to be moderately or strongly associated with the KIDS Manipulation DQ. For high DQ group, the KSPD Cognitive-Adaptive (C-A) domain DQ was most consistently related to the KIDS Manipulation DQ, and was also moderately correlated with the KIDS Physical-Motor DQ, Receptive Language DQ, Social Relationship with Adults DQ, Discipline DQ, and Feeding DQ, depending on age. For high DQ group, the KSPD Language-Social (L-S) DQ most consistently showed a moderate or high correlation with the KIDS Receptive Language DQ and the Manipulation DQ, and also related to Physical-Motor DQ, Expressive Language DQ, Language Conception DQ, Social Relationship with Adults DQ, and Social Relationship with Children DQ for some age groups. The low DQ group demonstrated stronger relationships on many of the pairs of the DQ of a KSPD subdomain and the DQ of a KIDS subscale, regardless of the type of subdomains and subscales. For high DQ group, the KSPD P-M domain was consistently related to parent-reported physical/motor development, the C-A domain primarily reflected a child's fine motor skills and his/her ability to understand and follow verbal instructions provided by adults

  11. Construction and Validation of Parental Rating Scale from Children's Emotional Intelligence (4-8 Years Old)

    Science.gov (United States)

    Kajbafnezhad, Hadi

    2016-01-01

    Emotional intelligence rating tools are not available for children, but mostly for children. So, the present study investigated the measurement and assessment of Emotional Intelligence in children with the age range of 4-8 years old by parents (mothers) through a preliminary research-made questionnaire. This study was based on an…

  12. The psychometric properties of the Vanderbilt attention-deficit hyperactivity disorder diagnostic parent rating scale in a community population.

    Science.gov (United States)

    Bard, David E; Wolraich, Mark L; Neas, Barbara; Doffing, Melissa; Beck, Laoma

    2013-02-01

    To examine the psychometric properties of the Vanderbilt ADHD Diagnostic Parent Rating Scale (VADPRS) using a community-based sample of primarily elementary and middle school-aged children. Participants were initially recruited from 41 elementary schools in 5 Oklahoma school districts including urban, suburban, and rural students. Vanderbilt rating scales were obtained from all teachers (n = 601) and sampled parents (n = 587) of the participating children. Construct validity was assessed by confirmatory factor analysis of the 45 items that made up the 4 scales of inattention, hyperactivity, conduct/oppositional problems, and anxiety/depression problems. Reliability was evaluated from internal consistency, test-retest, and interrater agreement perspectives. Criterion validity was evaluated via comparisons to a structured psychiatric interview with the parents using the Diagnostic Interview Schedule for Children-IV. A 4-factor model (inattention, hyperactivity, conduct/oppositional problems, and anxiety/depression problems) fit the data well once discarding conduct items that were infrequently endorsed. The estimates of coefficient alpha ranged from .91 to .94 and the analogous KR20 coefficient for a binary item version of the scale ranged from .88 to .91. Test-retest reliability exceeded .80 for all summed scale scores. The VADPRS produced a sensitivity of .80, specificity of .75, positive predictive value of .19, and negative predictive value of .98 when predicting an attention-deficit hyperactivity disorder (ADHD) case definition that combined teacher's Vanderbilt ADHD Diagnostic Teacher Rating Scale and parent diagnostic interview responses. The confirmation of the construct and concurrent criterion validities found in this study further support the utility of the VADPRS as a diagnostic rating scale for ADHD.

  13. Determinatio of Psychometrics Index of SNAP-IV Rating Scale in Parents Execution

    Directory of Open Access Journals (Sweden)

    Seyyed Jalal Sadrosadat

    2008-01-01

    Full Text Available Objective: SNAP-IV rating scale to diagnosis Attention Deficit Hyperactivity Disorder (ADHD developed by Swanson, Nolan and Pelham. The aim of this study is determination of psychometrics specifications of this scale. Materials & Methods: This Descriptive research is a methodological, applied and validity assessment study. One thousand students at 7 to 12 age of primary school in Tehran city were selected by cluster sampling. Then the students mothers was asked to complete rating scale to consider behavior of their children.30 staff members of sample group were retest after one mounts. Diagnostic interview was administered at 36 members of sample group. Data were analyzed by using pearsonian correlation coefficient, Kolmogorof – Smirnoff and Behrens – Fisher T test. Results: Criterion validity was 48%, factor analysis was detected 3 factors that explain 56% of the total variance. Reliability coefficient was 82% . internal consistency coefficient was 90% and split –half coefficient was 76%, Cut-off point in scale and subscales was 1.57,1.47 and 1.9 respectively. Conclusion: The SNAP-IV Rating scales have fit psychometrics specifications. Therefore, it is useable in various diagnostic and therapeutic conditioning.

  14. Social Skills Intervention Planning for Preschoolers: Using the SSiS-Rating Scales to Identify Target Behaviors Valued by Parents and Teachers

    Science.gov (United States)

    Frey, Jennifer R.; Elliott, Stephen N.; Kaiser, Ann P.

    2014-01-01

    Teachers' and parents' importance ratings of social behaviors for 95 preschoolers were examined using the "Social Skills Improvement System-Rating Scales" (Gresham & Elliott, 2008). Multivariate analyses were used to examine parents' and teachers' importance ratings at the item and subscale levels. Overall,…

  15. Self-inserted foreign body and attention-deficit/hyperactivity disorder: evaluated by the Conners' Parent Rating Scales-Revised.

    Science.gov (United States)

    Özcan, Kemal; Özcan, Özlem; Muluk, Nuray Bayar; Cingi, Cemal; Durukan, Kübra

    2013-12-01

    We aimed to evaluate the relationship between attention-deficit/hyperactivity disorder (ADHD) and self-inserted foreign bodies (SIFBs) in children by the Conners' Parent Rating Scales-Revised (CPRS-R). Forty-five children (31 males and 14 females) with self-inserted foreign body of ear/nose and 37 healthy children (22 males and 15 females) included into the study. They were all between 3 and 9 years old. The parents filled the socio-demographic information form including age, gender, demographic data, previous medical history of the child and features of the family; and completed the Conners' Parent Rating Scales-Revised (CPRS-R) questionnaire. In the SIFB group (study), 55.6% of the children were not attending to the school, 31.1% of them were attending to the primary school and 13.3% of them were the pre-school student. These rates were 37.8%, 32.4% and 29.7%, respectively, in the control group. The all CPRS-R subscale values (CG/I, H, ADHD-I, CGI-DI, DSMIV SS-I, DSM-IV SS-HI and DSM-IV SS-T) were significantly higher in the study group than the control group. There was no significant correlation between gender of the children and CPRS-R subscales. Children with lower school success, and having previous psychiatric problems were related to higher CPRS-R values in all subscales. In older children, hyperactivity scores were lower; and in younger children and the children, not going to the school, hyperactivity scores were higher. CPRS-R scores decreased as the child grown. It was concluded that children with ADHD were more likely to have conditions that might damage himself/herself such as self-inserted foreign body or trauma than normal children. To avoid this condition, these families should closely observe the child; and the child should be provided to participate in activities such as group games and activities that contribute to the development of the child. Warning the children properly and close follow-up of the young children are required to prevent this

  16. Cross-Cultural Aspect of Behavior Assessment System for Children-2, Parent Rating Scale-Child: Standardization in Korean Children

    Science.gov (United States)

    Song, Jungeun; Leventhal, Bennett L.; Koh, Yun-Joo; Cheon, Keun-Ah; Hong, Hyun Ju; Kim, Young-Key; Cho, Kyungjin; Lim, Eun-Chung; Park, Jee In

    2017-01-01

    Purpose Our study aimed to examine psychometric properties and cross-cultural utility of the Behavior Assessment System for Children-2, Parent Rating Scale-Child (BASC-2 PRS-C) in Korean children. Materials and Methods Two study populations were recruited: a general population sample (n=2115) of 1st to 6th graders from 16 elementary schools and a clinical population (n=219) of 6–12 years old from 5 child psychiatric clinics and an epidemiological sample of autism spectrum disorder. We assessed the validity and reliability of the Korean version of BASC-2 PRS-C (K-BASC-2 PRS-C) and compared subscales with those used for US populations. Results Our results indicate that the K-BASC-2 PRS-C is a valuable instrument with reliability and validity for measuring developmental psychopathology that is comparable to those in Western population. However, there were some differences noted in the mean scores of BASC-2 PRS-C between Korean and US populations. Conclusion K-BASC-2 PRS-C is an effective and useful instrument with psychometric properties that permits measurement of general developmental psychopathology. Observed Korean-US differences in patterns of parental reports of children's behaviors indicate the importance of the validation, standardization and cultural adaptation for tools assessing psychopathology especially when used in populations different from those for which the instrument was originally created. PMID:28120577

  17. Cross-Cultural Aspect of Behavior Assessment System for Children-2, Parent Rating Scale-Child: Standardization in Korean Children.

    Science.gov (United States)

    Song, Jungeun; Leventhal, Bennett L; Koh, Yun Joo; Cheon, Keun Ah; Hong, Hyun Ju; Kim, Young Key; Cho, Kyungjin; Lim, Eun Chung; Park, Jee In; Kim, Young Shin

    2017-03-01

    Our study aimed to examine psychometric properties and cross-cultural utility of the Behavior Assessment System for Children-2, Parent Rating Scale-Child (BASC-2 PRS-C) in Korean children. Two study populations were recruited: a general population sample (n=2115) of 1st to 6th graders from 16 elementary schools and a clinical population (n=219) of 6-12 years old from 5 child psychiatric clinics and an epidemiological sample of autism spectrum disorder. We assessed the validity and reliability of the Korean version of BASC-2 PRS-C (K-BASC-2 PRS-C) and compared subscales with those used for US populations. Our results indicate that the K-BASC-2 PRS-C is a valuable instrument with reliability and validity for measuring developmental psychopathology that is comparable to those in Western population. However, there were some differences noted in the mean scores of BASC-2 PRS-C between Korean and US populations. K-BASC-2 PRS-C is an effective and useful instrument with psychometric properties that permits measurement of general developmental psychopathology. Observed Korean-US differences in patterns of parental reports of children's behaviors indicate the importance of the validation, standardization and cultural adaptation for tools assessing psychopathology especially when used in populations different from those for which the instrument was originally created.

  18. The Weiss Functional Impairment Rating Scale-Parent Form for assessing ADHD: evaluating diagnostic accuracy and determining optimal thresholds using ROC analysis

    OpenAIRE

    Thompson, Trevor; Lloyd, Andrew; Joseph, Alain; Weiss, Margaret

    2017-01-01

    Purpose The Weiss Functional Impairment Rating Scale-Parent Form (WFIRS-P) is a 50-item scale that assesses functional impairment on six clinically relevant domains typically affected in attention-deficit/hyperactivity disorder (ADHD). As functional impairment is central to ADHD, the WFIRS-P offers potential as a tool for assessing functional impairment in ADHD. These analyses were designed to examine the overall performance of WFIRS-P in differentiating ADHD and non-ADHD cases using receiver...

  19. Test Review: Autism Spectrum Rating Scales

    Science.gov (United States)

    Simek, Amber N.; Wahlberg, Andrea C.

    2011-01-01

    This article reviews Autism Spectrum Rating Scales (ASRS) which are designed to measure behaviors in children between the ages of 2 and 18 that are associated with disorders on the autism spectrum as rated by parents/caregivers and/or teachers. The rating scales include items related to behaviors associated with Autism, Asperger's Disorder, and…

  20. Psychometric properties of a German parent rating scale for oppositional defiant and conduct disorder (FBB-SSV) in clinical and community samples.

    Science.gov (United States)

    Görtz-Dorten, Anja; Ise, Elena; Hautmann, Christopher; Walter, Daniel; Döpfner, Manfred

    2014-08-01

    The Fremdbeurteilungsbogen für Störungen des Sozialverhaltens (FBB-SSV) is a commonly used DSM- and ICD-based rating scale for disruptive behaviour problems in Germany. This study examined the psychometric properties of the FBB-SSV rated by parents in both a clinical sample (N = 596) and a community sample (N = 720) of children aged 4-17 years. Results indicate that the FBB-SSV is internally consistent (α = .69-.90). Principal component analyses produced two-factor structures that are largely consistent with the distinction between oppositional defiant disorder (ODD) and conduct disorder (CD). Diagnostic accuracy was examined using receiver operating characteristic analyses, which showed that the FBB-SSV is excellent at discriminating children with ODD/CD from those in the community sample (AUC = .91). It has satisfactory diagnostic accuracy for detecting ODD/CD in the clinical sample (AUC = .76). Overall, the results show that the FBB-SSV is a reliable and valid instrument. This finding provides further support for the clinical utility of DSM- and ICD-based rating scales.

  1. Psychometric validation of the Weiss Functional Impairment Rating Scale-Parent Report Form in children and adolescents with attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Gajria, Kavita; Kosinski, Mark; Sikirica, Vanja; Huss, Michael; Livote, Elayne; Reilly, Kathleen; Dittmann, Ralf W; Erder, M Haim

    2015-11-17

    Measurement properties of the Weiss Functional Impairment Rating Scale-Parent Report Form (WFIRS-P), which assesses attention-deficit/hyperactivity disorder (ADHD)-related functional impairment in children/adolescents (6-17 years), were examined. Data from seven randomized, controlled trials were pooled. Analyses were conducted in two random half-samples. WFIRS-P conceptual framework was evaluated using confirmatory factor analyses (CFA). Reliability was estimated using internal consistency (Cronbach's alpha) and test-retest reliability methods. Convergent validity was assessed using correlations between WFIRS-P domain scores and the ADHD-RS-IV and Clinical Global Impression-Severity (CGI-S) scales. Responsiveness was tested by comparing mean changes in WFIRS-P domain scores between responders and non-responders based on clinical criteria. CFA adequately confirmed the item-to-scale relationships defined in the WFIRS-P conceptual framework. Cronbach's alpha coefficient exceeded 0.7 for all domains and test-retest reliability exceeded 0.7 for all but Risky Activities. With few exceptions, WFIRS-P domains correlated significantly (p ADHD-RS-IV Total, Inattention and Hyperactivity-Impulsivity scores and CGI-S at baseline and follow-up in both random half-samples. Mean changes in WFIRS-P domain scores differed significantly between responder and non-responder groups in the expected direction (p < 0.001). Study results support the reliability, validity and responsiveness of the WFIRS-P. Findings were replicated between two random samples, further demonstrating the robustness of results.

  2. The Weiss Functional Impairment Rating Scale-Parent Form for assessing ADHD: evaluating diagnostic accuracy and determining optimal thresholds using ROC analysis.

    Science.gov (United States)

    Thompson, Trevor; Lloyd, Andrew; Joseph, Alain; Weiss, Margaret

    2017-07-01

    The Weiss Functional Impairment Rating Scale-Parent Form (WFIRS-P) is a 50-item scale that assesses functional impairment on six clinically relevant domains typically affected in attention-deficit/hyperactivity disorder (ADHD). As functional impairment is central to ADHD, the WFIRS-P offers potential as a tool for assessing functional impairment in ADHD. These analyses were designed to examine the overall performance of WFIRS-P in differentiating ADHD and non-ADHD cases using receiver operating characteristics (ROC) analysis. This is the first attempt to empirically determine the level of functional impairment that differentiates ADHD children from normal controls. This observational study comprised 5-19-year-olds with physician-diagnosed ADHD (n = 476) and non-ADHD controls (n = 202). ROC analysis evaluated the ability of WFIRS-P to discriminate between ADHD and non-ADHD, and identified a WFIRS-P cut-off score that optimises correct classification. Data were analysed for the complete sample, for males versus females and for participants in two age groups (5-12 versus 13-19 years). Area under the curve (AUC) was 0.91 (95% confidence interval 0.88-0.93) for the overall WFIRS-P score, suggesting highly accurate classification of ADHD distinct from non-ADHD. Sensitivity (0.83) and specificity (0.85) were maximal for a mean overall WFIRS-P score of 0.65, suggesting that this is an appropriate threshold for differentiation. DeLong's test found no significant differences in AUCs for males versus females or 5-12 versus 13-19 years, suggesting that WFIRS-P is an accurate classifier of ADHD across gender and age. When assessing function, WFIRS-P appears to provide a simple and effective basis for differentiating between individuals with/without ADHD in terms of functional impairment. Disease-specific applications of QOL research.

  3. The VCOP Scale: A Measure of Overprotection in Parents of Physically Vulnerable Children.

    Science.gov (United States)

    Wright, Logan; And Others

    1993-01-01

    Developed Vulnerable Child/Overprotecting Parent Scale to measure overprotecting versus optimal developmental stimulation tendencies for parents of physically vulnerable children. Items were administered to parents whose parenting techniques had been rated as either highly overprotective or as optimal by group of physicians and other…

  4. Oppositional Defiant Disorder: prevalence based on parent and teacher ratings of Malaysian primary school children.

    Science.gov (United States)

    Gomez, Rapson; Hafetz, Nina; Gomez, Rashika Miranjani

    2013-08-01

    This study examined the prevalence rate of Oppositional Defiant Disorder (ODD) in Malaysian primary school children. In all 934 Malaysian parents and teachers completed ratings of their children using a scale comprising DSM-IV-TR ODD symptoms. Results showed rates of 3.10%, 3.85%, 7.49% and 0.64% for parent, teacher, parent or teacher ("or-rule"), and parent and teacher ("and-rule") ratings, respectively. When the functional impairment criterion was not considered, the rate reported by parents was higher at 13.28%. The theoretical, diagnostic and cultural implications of the findings are discussed. Copyright © 2013 Elsevier B.V. All rights reserved.

  5. Reliability and validity of the Parenting Scale of Inconsistency.

    Science.gov (United States)

    Yoshizumi, Takahiro; Murase, Satomi; Murakami, Takashi; Takai, Jiro

    2006-08-01

    The purposes of the present study were to develop a Parenting Scale of Inconsistency and to evaluate its initial reliability and validity. The 12 items assess the inconsistency among parents' moods, behaviors, and attitudes toward children. In the primary study, 517 participants completed three measures: the new Parenting Scale of Inconsistency, the Parental Bonding Instrument, and the Depression Scale of the General Health Questionnaire. The Parenting Scale of Inconsistency had good test-retest reliability of .85 and internal consistency of .88 (Cronbach coefficient alpha). Construct validity was good as Inconsistency scores were significantly correlated with the Care and Overprotection scores of the Parental Bonding Instrument and with the Depression scores. Moreover, Inconsistency scores' relation with a dimension of parenting style distinct from Care and Overprotection suggested that the Parenting Scale of Inconsistency had factorial validity. This scale seems a potential measure for examining the relationships between inconsistent parenting and the mental health of children.

  6. Validation of the Parenting and Family Adjustment Scales to Measure Parenting Skills and Family Adjustment in Chinese Parents

    Science.gov (United States)

    Guo, Mingchun; Morawska, Alina; Filus, Ania

    2017-01-01

    This study validated a parent-report measure of the Parenting and Family Adjustment Scales in a Chinese cultural context through investigating 650 Chinese parents. The results provided evidence for satisfactory reliability and validity of Parenting and Family Adjustment Scales in a Chinese context, which is thus promising to be used for Chinese…

  7. English Validation of the Parental Socialization Scale?ESPA29

    OpenAIRE

    Mart?nez, Isabel; Cruise, Edie; Garc?a, ?scar F.; Murgui, Sergio

    2017-01-01

    Parenting styles have traditionally been studied following the classical two-dimensional orthogonal model of parental socialization. The Parental Socialization Scale ESPA29 is used to measure the four styles of parental socialization through the acceptance/involvement and strictness/imposition dimensions. The ESPA29 scale is a developmentally appropriate measure of parenting styles, which has been validated in several languages including Spanish, Italian, and Brazilian Portuguese. In this stu...

  8. Emotional well-being in children and adolescents treated with atomoxetine for attention-deficit/hyperactivity disorder: Findings from a patient, parent and physician perspective using items from the pediatric adverse event rating scale (PAERS

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    Dittmann Ralf W

    2008-05-01

    Full Text Available Abstract Background The objective of this analysis was to measure changes in items on the Pediatric Adverse Event Rating Scale (PAERS that relate to emotional well-being of children and adolescents with Attention-Deficit/Hyperactivity Disorder (ADHD during treatment with atomoxetine for up to 24 weeks from the perspective of the patient, the parent, and the physician. Methods Patients aged 6–17 years with ADHD were treated with atomoxetine (target dose 1.2 mg/kg/day. In the two studies on which this secondary analysis is based the PAERS was used to assess the tolerability of atomoxetine in children and adolescents. This scale has a total of 48 items. The ten items that reflect emotional well-being were selected to measure changes over time from a patient, parent, and physician perspective. Results 421 patients were treated with atomoxetine. 355 patients completed the 8-week treatment period, and 260 patients completed the 24-week treatment period. The ten items that reflect emotional well-being were grouped in five dimensions: depressed mood, self-harm, irritability/agitation, drowsiness, and euphoria. The scores of these dimensions decreased over time, both from a patient as well as from a parent and physician perspective. Only the dimension self-harm was extremely low at baseline and stayed low over time. The mean scores for the ten items depended on the rater perspective. Conclusion The emotional well-being of children and adolescents with ADHD improved in terms of depressed mood, irritability/agitation, drowsiness, and euphoria during treatment with atomoxetine for up to 24 weeks.

  9. Discrepancies in Parent and Teacher Ratings of Low-Income Preschooler's Social Skills

    Science.gov (United States)

    Heyman, Miriam; Poulakos, Anthoula; Upshur, Carole; Wenz-Gross, Melodie

    2016-01-01

    Parent-teacher rating discrepancies in rating of children's social skills were examined in a low-income, ethnically diverse preschool sample, using the Social Skills Improvement System-Rating Scales [Gresham, F. J. & Elliott, S. N. (2008). "Social Skills Improvement System-Rating Scales." Minneapolis, MN: Pearson Assessments].…

  10. The 10-item Remembered Relationship with Parents (RRP10) scale

    DEFF Research Database (Denmark)

    Denollet, Johan; Smolderen, Kim G E; van den Broek, Krista C

    2007-01-01

    Dysfunctional parenting styles are associated with poor mental and physical health. The 10-item Remembered Relationship with Parents (RRP(10)) scale retrospectively assesses Alienation (dysfunctional communication and intimacy) and Control (overprotection by parents), with an emphasis...... on deficiencies in empathic parenting. We examined the 2-factor structure of the RRP(10) and its relationship with adult depression....

  11. Parenting Practices Scale: Its Validity and Reliability for Parents of School-Aged Children

    Science.gov (United States)

    Kahraman, Hanife; Yilmaz Irmak, Turkan; Basokcu, T. Oguz

    2017-01-01

    Parenting practices are a field in psychology in which numerous studies have been carried out. In western countries, attempts to define the concept operationally have led to the emergence of many scales claiming to test the concept. This study aims at developing a scale to evaluate the parenting practices of parents with schoolchildren and at…

  12. The Parental Overprotection Scale: Associations with child and parental anxiety ?

    OpenAIRE

    Clarke, Kiri; Cooper, Peter; Creswell, Cathy

    2013-01-01

    Background: Parental overprotection has commonly been implicated in the development and maintenance of childhood anxiety disorders. Overprotection has been assessed using questionnaire and observational methods interchangeably; however, the extent to which these methods access the same construct has received little attention. Edwards, 2008 and Edwards et al., 2010 developed a promising parent-report measure of overprotection (OP) and reported that, with parents of pre-school children, the mea...

  13. Analysis of the Psychometric Properties of a Parental Alienation Scale

    Directory of Open Access Journals (Sweden)

    Paula Inez Cunha Gomide

    Full Text Available Abstract The development of forensic evaluation scales is fundamental. This study's purpose was to explore the psychometric properties of a parental alienation scale. Forensic technicians completed 193 scales concerning parents involved in a lawsuit: 48 families with at least one parent indicated as the alienator (group A and 48 families with no parental alienation claim (group B. The scale consisted of five categories and 69 items: denying access to the child; derogatory comparisons; emotional manipulation; behavior of parent and child during assessment. The results show Cronbach's alpha = .965 and split-half = .745; KMO = .884 and Bartlett's sphericity test ( p < .001. Concurrent criterion validity applied to data showed that the scale is able to distinguish between the alienator and target parent. The results showed significant and consistent standards in the instrument's psychometric characteristics.

  14. National Image Interpretablility Rating Scales

    OpenAIRE

    2003-01-01

    Interactive Media Element This presentation media demonstrates the NIIRS scale and resolution numbers and presents a problem statement to help the student gain an intuitive understanding of the numbers. Last modified: 5/18/2009 ME3XXX Military Applications of Unmanned Air Vehicles/Remotely Operated Aircraft (UAV/ROA)

  15. Family-centred service: differences in what parents of children with cerebral palsy rate important.

    Science.gov (United States)

    Terwiel, M; Alsem, M W; Siebes, R C; Bieleman, K; Verhoef, M; Ketelaar, M

    2017-09-01

    A family-centred approach to services of children with disabilities is widely accepted as the foundational approach to service delivery in paediatric health care. The 56 items of the Measure of Processes of Care questionnaire (MPOC-56) all reflect elements of family-centred service. In this study, we investigated which elements of family-centred service are rated important by parents of children with cerebral palsy by adding a question on importance to each item of the MPOC-56 (MPOC-56-I). In total, 175 parents of children with cerebral palsy completed the MPOC-56-I. For each MPOC item, parents were asked to rate the importance on a 5-point scale ranging from 0 (not important at all) up to and including 4 (very important). We used Spearman's rank correlation coefficient to further explore the variation in parents' importance ratings. Parents' importance ratings of the MPOC-56 items varied. The percentage of parents rating an item important (importance rating 3 or 4) varied between 43.8% and 96.8%. The percentage of parents rating an item unimportant (rating 0 or 1) varied between 0.0% and 20.3%, and the percentage of parents rating an item neutral (rating 2) varied between 3.0% and 36.0%. Most diverse importance ratings were found for five items concerning the provision of general information. Three correlations between these items and child and parent characteristics were found. Six items were rated important by almost all (≥95%) parents. These items concern elements of specific information about the child, co-ordinated and comprehensive care for child and family and enabling and partnership. Parents rate the importance of family-centred services for their situation in various ways. These findings endorse that family-centred services should recognize the uniqueness of families and should be tailored to what parents find important. © 2017 John Wiley & Sons Ltd.

  16. The parental overprotection scale: associations with child and parental anxiety.

    Science.gov (United States)

    Clarke, Kiri; Cooper, Peter; Creswell, Cathy

    2013-11-01

    Parental overprotection has commonly been implicated in the development and maintenance of childhood anxiety disorders. Overprotection has been assessed using questionnaire and observational methods interchangeably; however, the extent to which these methods access the same construct has received little attention. Edwards et al. (2008, 2010) developed a promising parent-report measure of overprotection (OP) and reported that, with parents of pre-school children, the measure correlated with observational assessments and predicted changes in child anxiety symptoms. We aimed to validate the use of the OP measure with mothers of children in middle childhood, and examine its association with child and parental anxiety. Mothers of 90 children (60 clinically anxious, 30 non-anxious) aged 7-12 years completed the measure and engaged in a series of mildly stressful tasks with their child. The internal reliability of the measure was good and scores correlated significantly with observations of maternal overprotection in a challenging puzzle task. Contrary to expectations, OP was not significantly associated with child anxiety status or symptoms, but was significantly associated with maternal anxiety symptoms. Participants were predominantly from affluent social groups and of non-minority status. Overprotection is a broad construct, the use of specific sub-dimensions of behavioural constructs may be preferable. The findings support the use of the OP measure to assess parental overprotection among 7-12 year-old children; however, they suggest that parental responses may be more closely related to the degree of parental rather than child anxiety. © 2013 The Authors. Published by Elsevier B.V. All rights reserved.

  17. The Parental Overprotection Scale: Associations with child and parental anxiety☆

    Science.gov (United States)

    Clarke, Kiri; Cooper, Peter; Creswell, Cathy

    2013-01-01

    Background Parental overprotection has commonly been implicated in the development and maintenance of childhood anxiety disorders. Overprotection has been assessed using questionnaire and observational methods interchangeably; however, the extent to which these methods access the same construct has received little attention. Edwards et al. (2008, 2010) developed a promising parent-report measure of overprotection (OP) and reported that, with parents of pre-school children, the measure correlated with observational assessments and predicted changes in child anxiety symptoms. We aimed to validate the use of the OP measure with mothers of children in middle childhood, and examine its association with child and parental anxiety. Methods Mothers of 90 children (60 clinically anxious, 30 non-anxious) aged 7–12 years completed the measure and engaged in a series of mildly stressful tasks with their child. Results The internal reliability of the measure was good and scores correlated significantly with observations of maternal overprotection in a challenging puzzle task. Contrary to expectations, OP was not significantly associated with child anxiety status or symptoms, but was significantly associated with maternal anxiety symptoms. Limitations Participants were predominantly from affluent social groups and of non-minority status. Overprotection is a broad construct, the use of specific sub-dimensions of behavioural constructs may be preferable. Conclusions The findings support the use of the OP measure to assess parental overprotection among 7–12 year-old children; however, they suggest that parental responses may be more closely related to the degree of parental rather than child anxiety. PMID:23916305

  18. Comparing the MMPI-2 Scale Scores of Parents Involved in Parental Competency and Child Custody Assessments

    Science.gov (United States)

    Resendes, John; Lecci, Len

    2012-01-01

    MMPI-2 scores from a parent competency sample (N = 136 parents) are compared with a previously published data set of MMPI-2 scores for child custody litigants (N = 508 parents; Bathurst et al., 1997). Independent samples t tests yielded significant and in some cases substantial differences on the standard MMPI-2 clinical scales (especially Scales…

  19. Psychometric Properties of ADHD Rating Scales among Children with Mental Retardation I: Reliability

    Science.gov (United States)

    Miller, Michael L.; Fee, Virginia E.; Netterville, Amanda K.

    2004-01-01

    The reliability of Attention-Deficit/Hyperactivity Disorder (ADHD) rating scales in children with mental retardation was assessed. Parents, teachers, and teaching assistants completed ADHD rating scales on 48 children aged 5-12 diagnosed with mental retardation. Measures included the Child Behavior Checklist (CBCL), Conners Rating Scales, the…

  20. Parental Cognitive Errors Mediate Parental Psychopathology and Ratings of Child Inattention.

    Science.gov (United States)

    Haack, Lauren M; Jiang, Yuan; Delucchi, Kevin; Kaiser, Nina; McBurnett, Keith; Hinshaw, Stephen; Pfiffner, Linda

    2017-09-01

    We investigate the Depression-Distortion Hypothesis in a sample of 199 school-aged children with ADHD-Predominantly Inattentive presentation (ADHD-I) by examining relations and cross-sectional mediational pathways between parental characteristics (i.e., levels of parental depressive and ADHD symptoms) and parental ratings of child problem behavior (inattention, sluggish cognitive tempo, and functional impairment) via parental cognitive errors. Results demonstrated a positive association between parental factors and parental ratings of inattention, as well as a mediational pathway between parental depressive and ADHD symptoms and parental ratings of inattention via parental cognitive errors. Specifically, higher levels of parental depressive and ADHD symptoms predicted higher levels of cognitive errors, which in turn predicted higher parental ratings of inattention. Findings provide evidence for core tenets of the Depression-Distortion Hypothesis, which state that parents with high rates of psychopathology hold negative schemas for their child's behavior and subsequently, report their child's behavior as more severe. © 2016 Family Process Institute.

  1. Observing relationships in Finnish adoptive families: Oulu Family Rating Scale.

    Science.gov (United States)

    Tienari, Pekka; Wynne, Lyman C; Sorri, Anneli; Lahti, Ilpo; Moring, Juha; Nieminen, Pentti; Joukamaa, Matti; Naarala, Mikko; Seitamaa, Markku; Wahlberg, Karl-Erik; Miettunen, Jouko

    2005-01-01

    Adoption studies were intended to separate genetic from environmental "causal" factors. In earlier adoption studies, psychiatric diagnostic labels for the adoptive parents were used as a proxy for the multiple dimensions of the family rearing environment. In the Finnish Adoption Study, research design provided the opportunity to study directly the adoptive family rearing environment. For this purpose 33 sub-scales were selected creating what we call Oulu Family Rating Scale (OPAS, Oulun PerheArviointiSkaala). In this paper, the manual for scoring of these sub-scales is presented.

  2. Agreement between physicians and parents in rating functional ability of children with juvenile idiopathic arthritis

    Directory of Open Access Journals (Sweden)

    Buoncompagni Antonella

    2007-12-01

    Full Text Available Abstract Objective To investigate concordance between physicians and parents in rating the degree of functional ability of children with juvenile idiopathic arthritis (JIA. Methods The attending physician and a parent were asked to rate independently the level of physical functioning of 155 patients with disease duration ≥ 5 years on a 6-point scale ranging from 1 = no disability (i.e. the child can do without difficulty all activities that children of his/her age can do to 6 = severe disability (i.e. all activities are difficult for the child. At study visit, measures of JIA activity and damage were assessed. Agreement was evaluated with weighted kappa (0.80 excellent agreement. Physician/parent evaluations were divided in 3 groups: 1 concordance; 2 parent over-rating = parent assessment over-rated relative to physician assessment; 3 physician over-rating = physician assessment over-rated relative to parent assessment. Factors affecting concordance/discordance were evaluated by means of Kruskal-Wallis or Chi-square/Fisher exact test. Results Concordance, parent over-rating and physician over-rating were observed in 107 (69%, 29 (18.7% and 19 (12.3% evaluations, respectively. Kappa value was 0.69. Parent over-rating was associated with greater intensity of pain (p = 0.01 and higher Childhood Health Assessment Questionnaire (C-HAQ score (p = 0.004, whereas physician over-rating was associated with more severe joint disease (p = 0.04 to Conclusion Physicians and parents revealed fair concordance in rating functional ability of children with JIA. Parent over-rating was associated with greater child's pain and worse C-HAQ score, whereas physician over-rating was associated with greater severity of joint inflammation and damage.

  3. Validation of the Positive Parenting Scale (PPS for evaluating face-to-face and online parenting support programs

    Directory of Open Access Journals (Sweden)

    Arminda Suárez

    2016-11-01

    Full Text Available Following the study presenting the Online Parental Support Scale, as part of the evaluation of the ‘Positive Parent’ online program (http://educarenpositivo.es, this article describes the validation of a new scale that evaluates the principles of positive parenting in users of face-to-face and online parenting support programs. To validate the Positive Parenting Scale (PPS, 323 Spanish and Latin American parents participated, who were enrolled in the online program. To obtain the factor structure, we used exploratory structural equation modeling (ESEM with oblimin rotation, and for confirmatory purposes we used as the estimation method the Weighted Least Squares Mean and Variance Adjusted with moving measurement window (WLSMW. We also performed a ROC analysis of rating and continuous diagnostic test results by means of area under the curve (AUC, and tested it by multivariate analysis of Covariance (MANCOVA. The main results showed an optimal factorization of the construct involving a four-factor model with adequate reliability: family involvement, affection and recognition, communication and stress management, and shared activities. Furthermore, discriminative capacity of the scale was proved depending on the levels of Internet experience and educational use of the Internet. The scale shows adequate psychometric properties and its content includes the key aspects of the exercise of positive parenting, which is very useful to evaluate the effectiveness of programs based on this approach.

  4. The Parenting to Reduce Adolescent Depression and Anxiety Scale: Assessing parental concordance with parenting guidelines for the prevention of adolescent depression and anxiety disorders

    Directory of Open Access Journals (Sweden)

    Mairead C. Cardamone-Breen

    2017-09-01

    Full Text Available Background Despite substantial evidence demonstrating numerous parental risk and protective factors for the development of adolescent depression and anxiety disorders, there is currently no single measure that assesses these parenting factors. To address this gap, we developed the Parenting to Reduce Adolescent Depression and Anxiety Scale (PRADAS as a criterion-referenced measure of parental concordance with a set of evidence-based parenting guidelines for the prevention of adolescent depression and anxiety disorders. In this paper, we used a sample of Australian parents of adolescents to: (1 validate the PRADAS as a criterion-referenced measure; (2 examine parental concordance with the guidelines in the sample; and (3 examine correlates of parental concordance with the guidelines. Methods Seven hundred eleven parents completed the PRADAS, as well as two established parenting measures, and parent-report measures of adolescent depression and anxiety symptoms. Six hundred sixty adolescent participants (aged 12–15 also completed the symptom measures. Concordance with the guidelines was assessed via nine subscale scores and a total score. Reliability of the scores was assessed with an estimate of the agreement coefficient, as well as 1-month test-retest reliability. Convergent validity was examined via correlations between the scale and two established parenting measures. Results One proposed subscale was removed from the final version of the scale, resulting in a total of eight subscales. Reliability was high for the total score, and acceptable to high for seven of the eight subscales. One-month test-retest reliability was acceptable to high for the total score. Convergent validity was supported by moderate to high correlations with two established measures of parenting. Overall, rates of parental concordance with the guidelines were low in our sample. Higher scores were associated with being female and higher levels of parental education

  5. Construction and Validation of Scale of Parenting Style

    Science.gov (United States)

    Abdul Gafor, K.; Kurukkan, Abidha

    2014-01-01

    This paper describes the development and standardization of a measure of perceived parenting style. The four styles namely authoritative, authoritarian, permissive and negligent proposed by Baumrind (1971) are scaled based on a quadrant of high and low levels of parental responsiveness and control suggested by Maccoby and Martin (1983). The items…

  6. The Development of the Post-Divorce Parental Conflict Scale.

    Science.gov (United States)

    Sonnenblick, Renee; Schwarz, J. Conrad

    One difficulty in studying the long-term impact of divorce on children has been the lack of a reliable and valid measure of parental conflict for divorced parents. Items for a post-divorce conflict scale were written and tested using 32 male and 63 female college students from divorced families for Study 1 and 60 male and 75 female students from…

  7. Modelling of rate effects at multiple scales

    DEFF Research Database (Denmark)

    Pedersen, R.R.; Simone, A.; Sluys, L. J.

    2008-01-01

    , the length scale in the meso-model and the macro-model can be coupled. In this fashion, a bridging of length scales can be established. A computational analysis of  a Split Hopkinson bar test at medium and high impact load is carried out at macro-scale and meso-scale including information from  the micro-scale.......At the macro- and meso-scales a rate dependent constitutive model is used in which visco-elasticity is coupled to visco-plasticity and damage. A viscous length scale effect is introduced to control the size of the fracture process zone. By comparison of the widths of the fracture process zone...

  8. Examining Parents' Ratings of Middle-School Students' Academic Self-Regulation Using Principal Axis Factoring Analysis

    Science.gov (United States)

    Chen, Peggy P.; Cleary, Timothy J.; Lui, Angela M.

    2015-01-01

    This study examined the reliability and validity of a parent rating scale, the "Self-Regulation Strategy Inventory: Parent Rating Scale" ("SRSI-PRS"), using a sample of 451 parents of sixth- and seventh-grade middle-school students. Principal axis factoring (PAF) analysis revealed a 3-factor structure for the 23-item SRSI-PRS:…

  9. [Development of the Parenting in Adolescence Scale (PAS)].

    Science.gov (United States)

    Utsumi, Shoka

    2013-08-01

    The present study developed the Parenting in Adolescence Scale (PAS) based on the three-factor model of parenting by Schaefer (1965), and examined its psychometric properties. Adolescents (n = 103 junior high, 273 high school and 667 university students) completed a questionnaire. Exploratory factor analysis identified three distinct factors labeled "Acceptance" (6 items), "Psychological control" (6 items) and "Parental monitoring" (3 items). Confirmatory factor analysis demonstrated the stability of the factor structure with adequate goodness of fit indices. The three subscales of PAS had adequate internal consistency and satisfactory test-retest reliability. The three scales also correlated significantly with measures of adolescent conduct problems, peer problems, risk-taking experience, prosocial behavior, self-esteem, and another parenting scale, which indicated construct and concurrent validity. The practical use of the PAS was discussed.

  10. What are the benefits of parental care? The importance of parental effects on developmental rate

    Science.gov (United States)

    Klug, Hope; Bonsall, Michael B

    2014-01-01

    The evolution of parental care is beneficial if it facilitates offspring performance traits that are ultimately tied to offspring fitness. While this may seem self-evident, the benefits of parental care have received relatively little theoretical exploration. Here, we develop a theoretical model that elucidates how parental care can affect offspring performance and which aspects of offspring performance (e.g., survival, development) are likely to be influenced by care. We begin by summarizing four general types of parental care benefits. Care can be beneficial if parents (1) increase offspring survival during the stage in which parents and offspring are associated, (2) improve offspring quality in a way that leads to increased offspring survival and/or reproduction in the future when parents are no longer associated with offspring, and/or (3) directly increase offspring reproductive success when parents and offspring remain associated into adulthood. We additionally suggest that parental control over offspring developmental rate might represent a substantial, yet underappreciated, benefit of care. We hypothesize that parents adjust the amount of time offspring spend in life-history stages in response to expected offspring mortality, which in turn might increase overall offspring survival, and ultimately, fitness of parents and offspring. Using a theoretical evolutionary framework, we show that parental control over offspring developmental rate can represent a significant, or even the sole, benefit of care. Considering this benefit influences our general understanding of the evolution of care, as parental control over offspring developmental rate can increase the range of life-history conditions (e.g., egg and juvenile mortalities) under which care can evolve. PMID:25360271

  11. What are the benefits of parental care? The importance of parental effects on developmental rate.

    Science.gov (United States)

    Klug, Hope; Bonsall, Michael B

    2014-06-01

    The evolution of parental care is beneficial if it facilitates offspring performance traits that are ultimately tied to offspring fitness. While this may seem self-evident, the benefits of parental care have received relatively little theoretical exploration. Here, we develop a theoretical model that elucidates how parental care can affect offspring performance and which aspects of offspring performance (e.g., survival, development) are likely to be influenced by care. We begin by summarizing four general types of parental care benefits. Care can be beneficial if parents (1) increase offspring survival during the stage in which parents and offspring are associated, (2) improve offspring quality in a way that leads to increased offspring survival and/or reproduction in the future when parents are no longer associated with offspring, and/or (3) directly increase offspring reproductive success when parents and offspring remain associated into adulthood. We additionally suggest that parental control over offspring developmental rate might represent a substantial, yet underappreciated, benefit of care. We hypothesize that parents adjust the amount of time offspring spend in life-history stages in response to expected offspring mortality, which in turn might increase overall offspring survival, and ultimately, fitness of parents and offspring. Using a theoretical evolutionary framework, we show that parental control over offspring developmental rate can represent a significant, or even the sole, benefit of care. Considering this benefit influences our general understanding of the evolution of care, as parental control over offspring developmental rate can increase the range of life-history conditions (e.g., egg and juvenile mortalities) under which care can evolve.

  12. Can Mindful Parenting Be Observed? Relations between Observational Ratings of Mother-Youth Interactions and Mothers’ Self-Report Mindful Parenting

    Science.gov (United States)

    Duncan, Larissa G.; Coatsworth, J. Douglas; Gayles, Jochebed G.; Geier, Mary H.; Greenberg, Mark T.

    2015-01-01

    Research on mindful parenting, an extension of mindfulness to the interpersonal domain of parent-child relationships, has been limited by its reliance on self-report assessment. The current study is the first to examine whether observational indices of parent-youth interactions differentiate between high and low levels of self-reported mindful parenting. The Iowa Family Interaction Rating Scales (IFIRS) were used to code interactions between mothers and their 7th grade youth. Mothers drawn from the top and bottom quartiles (n = 375) of a larger distribution of self-reported interpersonal mindfulness in parenting (N = 804) represented clearly defined high and low mindful parenting groups. Discriminant function analysis (DFA) was used to analyze how well six composite IFIRS observational rating variables (e.g., parental warmth, consistent discipline) discriminated between high and low self-reports of mindful parenting. DFA results were cross-validated, with statistically significant canonical correlations found for both subsamples (p parenting and the observational ratings was also provided through hierarchical regression analyses conducted with a continuous predictor of mindful parenting using the full sample. Thus, the present study provides preliminary evidence for a link between self-reported mindful parenting and observed interactions between parents and youth. PMID:25844494

  13. English Validation of the Parental Socialization Scale-ESPA29.

    Science.gov (United States)

    Martínez, Isabel; Cruise, Edie; García, Óscar F; Murgui, Sergio

    2017-01-01

    Parenting styles have traditionally been studied following the classical two-dimensional orthogonal model of parental socialization. The Parental Socialization Scale ESPA29 is used to measure the four styles of parental socialization through the acceptance/involvement and strictness/imposition dimensions. The ESPA29 scale is a developmentally appropriate measure of parenting styles, which has been validated in several languages including Spanish, Italian, and Brazilian Portuguese. In this study, the English translation of the ESPA29 was evaluated. The objective of the work is to test the ESPA29's structure of parenting practices with a United States sample measuring parenting practices using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). The scores of fathers' and mothers' behavioral practices toward their children were obtained for a sample of 911 United States adolescents between 14 and 18 years of age. First, the total sample was split and a principal components analysis with varimax rotation was carried out with one of the two halves. EFA showed a two-factor structure fully congruent with the theoretical model for mothers' and fathers' scores. Next, a CFA was calculated on the second half by using the factor structure obtained in the previous EFA. The CFA replicated the two-factor structure with appropriate fit index. The seven parenting practices that were measured loaded appropriately on the acceptance/involvement and strictness/imposition dimensions. Then, the multigroup analysis between girls and boys showed equal loading in the factors and equal covariation between the acceptance/involvement and the strictness/imposition dimensions. Additionally, the two dimensions of the ESPA29 scale were related to self-esteem in order to obtain an external validity index. The findings confirm the invariant structure of the ESPA29 was in the United States and their equivalence in both fathers' and mothers' scores. These findings validate the

  14. Computer-Administered Interviews and Rating Scales

    Science.gov (United States)

    Garb, Howard N.

    2007-01-01

    To evaluate the value of computer-administered interviews and rating scales, the following topics are reviewed in the present article: (a) strengths and weaknesses of structured and unstructured assessment instruments, (b) advantages and disadvantages of computer administration, and (c) the validity and utility of computer-administered interviews…

  15. Does a child's language ability affect the correspondence between parent and teacher ratings of ADHD symptoms?

    Science.gov (United States)

    Gooch, Debbie; Maydew, Harriet; Sears, Claire; Norbury, Courtenay Frazier

    2017-04-05

    Rating scales are often used to identify children with potential Attention-Deficit/Hyperactivity Disorder (ADHD), yet there are frequently discrepancies between informants which may be moderated by child characteristics. The current study asked whether correspondence between parent and teacher ratings on the Strengths and Weakness of ADHD symptoms and Normal behaviour scale (SWAN) varied systematically with child language ability. Parent and teacher SWAN questionnaires were returned for 200 children (aged 61-81 months); 106 had low language ability (LL) and 94 had typically developing language (TL). After exploring informant correspondence (using Pearson correlation) and the discrepancy between raters, we report inter-class correlation coefficients, to assess inter-rater reliability, and Cohen's kappa, to assess agreement regarding possible ADHD caseness. Correlations between informant ratings on the SWAN were moderate. Children with LL were rated as having increased inattention and hyperactivity relative to children with TL; teachers, however, rated children with LL as having more inattention than parents. Inter-rater reliability of the SWAN was good and there were no systematic differences between the LL and TL groups. Case agreement between parent and teachers was fair; this varied by language group with poorer case agreement for children with LL. Children's language abilities affect the discrepancy between informant ratings of ADHD symptomatology and the agreement between parents and teachers regarding potential ADHD caseness. The assessment of children's core language ability would be a beneficial addition to the ADHD diagnostic process.

  16. Parent Ratings of Impulsivity and Inhibition Predict State Testing Scores

    Directory of Open Access Journals (Sweden)

    Rebecca A. Lundwall

    2018-03-01

    Full Text Available One principle of cognitive development is that earlier intervention for educational difficulties tends to improve outcomes such as future educational and career success. One possible way to help students who struggle is to determine if they process information differently. Such determination might lead to clues for interventions. For example, early information processing requires attention before the information can be identified, encoded, and stored. The aim of the present study was to investigate whether parent ratings of inattention, inhibition, and impulsivity, and whether error rate on a reflexive attention task could be used to predict child scores on state standardized tests. Finding such an association could provide assistance to educators in identifying academically struggling children who might require targeted educational interventions. Children (N = 203 were invited to complete a peripheral cueing task (which measures the automatic reorienting of the brain’s attentional resources from one location to another. While the children completed the task, their parents completed a questionnaire. The questionnaire gathered information on broad indicators of child functioning, including observable behaviors of impulsivity, inattention, and inhibition, as well as state academic scores (which the parent retrieved online from their school. We used sequential regression to analyze contributions of error rate and parent-rated behaviors in predicting six academic scores. In one of the six analyses (for science, we found that the improvement was significant from the simplified model (with only family income, child age, and sex as predictors to the full model (adding error rate and three parent-rated behaviors. Two additional analyses (reading and social studies showed near significant improvement from simplified to full models. Parent-rated behaviors were significant predictors in all three of these analyses. In the reading score analysis

  17. Development of the General Parenting Observational Scale to assess parenting during family meals.

    Science.gov (United States)

    Rhee, Kyung E; Dickstein, Susan; Jelalian, Elissa; Boutelle, Kerri; Seifer, Ronald; Wing, Rena

    2015-04-10

    There is growing interest in the relationship between general parenting and childhood obesity. However, assessing general parenting via surveys can be difficult due to issues with self-report and differences in the underlying constructs being measured. As a result, different aspects of parenting have been associated with obesity risk. We developed a more objective tool to assess general parenting by using observational methods during a mealtime interaction. The General Parenting Observational Scale (GPOS) was based on prior work of Baumrind, Maccoby and Martin, Barber, and Slater and Power. Ten dimensions of parenting were included; 4 were classified in the emotional dimension of parenting (warmth and affection, support and sensitivity, negative affect, detachment), and 6 were classified in the behavioral dimension of parenting (firm discipline and structure, demands for maturity, psychological control, physical control, permissiveness, neglect). Overweight children age 8-12 years old and their parent (n = 44 dyads) entering a weight control program were videotaped eating a family meal. Parents were coded for their general parenting behaviors. The Mealtime Family Interaction Coding System (MICS) and several self-report measures of general parenting were also used to assess the parent-child interaction. Spearman's correlations were used to assess correlation between measures. The emotional dimensions of warmth/affection and support/sensitivity, and the behavioral dimension of firm discipline/structure were robustly captured during the family meals. Warmth/affection and support/sensitivity were significantly correlated with affect management, interpersonal involvement, and communication from the MICS. Firm discipline/structure was inversely correlated with affect management, behavior control, and task accomplishment. Parents who were older, with higher educational status, and lower BMIs were more likely to display warmth/affection and support/sensitivity. Several

  18. Parent Ratings of ADHD Symptoms: Differential Symptom Functioning across Malaysian Malay and Chinese Children

    Science.gov (United States)

    Gomez, Rapson; Vance, Alasdair

    2008-01-01

    This study examined differential symptom functioning (DSF) in ADHD symptoms across Malay and Chinese children in Malaysia. Malay (N = 571) and Chinese (N = 254) parents completed the Disruptive Behavior Rating Scale, which lists the DSM-IV ADHD symptoms. DSF was examined using the multiple indicators multiple causes (MIMIC) structural equation…

  19. Symptom rating scale for assessing hyperthyroidism.

    Science.gov (United States)

    Klein, I; Trzepacz, P T; Roberts, M; Levey, G S

    1988-02-01

    A hyperthyroid symptom scale (HSS) was designed and administered to ten subjects with untreated Graves' disease. All subjects had clinical and chemical evidence of hyperthyroidism and reproducible HSS scores of 20 or more points. During sequential treatments with propranolol hydrochloride (phase 2) followed by propylthiouracil (phase 3) there was a significant decline in the HSS scores at each phase. Accompanying the decrease in HSS scores was a decrease in heart rate, but there was no change in thyroid function test results at phase 2 and a decrease in heart rate, thyroid function test results, and goiter size at phase 3. This new scale includes ten categories of symptoms, it is sensitive to changes in both the adrenergic and metabolic components of hyperthyroidism, and it is useful in the clinical assessment and management of patients with thyrotoxicosis.

  20. Rating scales in general practice depression

    DEFF Research Database (Denmark)

    Bech, Per; Paykel, Eugene; Sireling, Lester

    2015-01-01

    BACKGROUND: Our objective was to investigate to what extent the Clinical Interview for Depression (CID) used in the general practice setting covers clinically valid subscales (depression, anxiety, and apathy) which can measure outcome of antidepressant therapy as well as identifying subsyndromes...... within major depressive disorder. The CID was compared to the Hamilton Depression Rating Scale (HAM-D17). METHODS: 146 patients from a previous study in general practice with the CID were investigated. The item response theory model established by Rasch was used to investigate the scalability (a scale...... (approximately 20%) had an atypical depression. LIMITATIONS: The samples were derived from a single study and were all rated by a single rater. CONCLUSION: The CID contains subscales of depression, anxiety, and apathy with an acceptable scalability for use in general practice. A subsyndrome of atypical...

  1. Parent-child relationship disorders. Part I. Parental overprotection and the development of the Parent Protection Scale.

    Science.gov (United States)

    Thomasgard, M; Metz, W P; Edelbrock, C; Shonkoff, J P

    1995-08-01

    There is a spectrum of parental protective behaviors promoting child safety and security, ranging from neglect to overprotection. This paper describes the development and psychometric properties of a new measure of parental protective behaviors toward children age 2 to 10 years, the Parent Protection Scale (PPS). Items were selected to represent key dimensions of protective behaviors. Factor analyses suggested four subscales: Supervision, Separation Problems, Dependence, and Control. The PPS has acceptable internal consistency, test-retest reliability, and clinical validity. Norms by child age in the form of cutoff points corresponding to +1 SD were determined. Clinical and research uses for the PPS are noted.

  2. Vegetable parenting practices scale: Item response modeling analyses

    Science.gov (United States)

    Our objective was to evaluate the psychometric properties of a vegetable parenting practices scale using multidimensional polytomous item response modeling which enables assessing item fit to latent variables and the distributional characteristics of the items in comparison to the respondents. We al...

  3. The Menopause Rating Scale (MRS scale: A methodological review

    Directory of Open Access Journals (Sweden)

    Strelow Frank

    2004-09-01

    Full Text Available Abstract Background This paper compiles data from different sources to get a first comprehensive picture of psychometric and other methodological characteristics of the Menopause Rating Scale (MRS scale. The scale was designed and standardized as a self-administered scale to (a to assess symptoms/complaints of aging women under different conditions, (b to evaluate the severity of symptoms over time, and (c to measure changes pre- and postmenopause replacement therapy. The scale became widespread used (available in 10 languages. Method A large multinational survey (9 countries in 4 continents from 2001/ 2002 is the basis for in depth analyses on reliability and validity of the MRS. Additional small convenience samples were used to get first impressions about test-retest reliability. The data were centrally analyzed. Data from a postmarketing HRT study were used to estimate discriminative validity. Results Reliability measures (consistency and test-retest stability were found to be good across countries, although the sample size for test-retest reliability was small. Validity: The internal structure of the MRS across countries was astonishingly similar to conclude that the scale really measures the same phenomenon in symptomatic women. The sub-scores and total score correlations were high (0.7–0.9 but lower among the sub-scales (0.5–0.7. This however suggests that the subscales are not fully independent. Norm values from different populations were presented showing that a direct comparison between Europe and North America is possible, but caution recommended with comparisons of data from Latin America and Indonesia. But this will not affect intra-individual comparisons within clinical trials. The comparison with the Kupperman Index showed sufficiently good correlations, illustrating an adept criterion-oriented validity. The same is true for the comparison with the generic quality-of-life scale SF-36 where also a sufficiently close association

  4. Parental awareness and use of online physician rating sites.

    Science.gov (United States)

    Hanauer, David A; Zheng, Kai; Singer, Dianne C; Gebremariam, Achamyeleh; Davis, Matthew M

    2014-10-01

    The US public is increasingly using online rating sites to make decisions about a variety of consumer goods and services, including physicians. We sought to understand, within the context of other types of rating sites, parents' awareness, perceptions, and use of physician-rating sites for choosing primary care physicians for their children. This cross-sectional, nationally representative survey of 3563 adults was conducted in September 2012. Participants were asked about rating Web sites in the context of finding a primary care physician for their children and about their previous experiences with such sites. Overall, 2137 (60%) of participants completed the survey. Among these respondents, 1619 were parents who were included in the present analysis. About three-quarters (74%) of parents were aware of physician-rating sites, and about one-quarter (28%) had used them to select a primary care physician for their children. Based on 3 vignettes for which respondents were asked if they would follow a neighbor's recommendation about a primary care physician and using multivariate analyses, respondents exposed to a neighbor's recommendation and positive online physician ratings were significantly more likely to choose the recommended physician (adjusted odds ratio: 3.0 [95% confidence interval: 2.1-4.4]) than respondents exposed to the neighbor's recommendation alone. Conversely, respondents exposed to the neighbor's recommendation and negative online ratings were significantly less likely to choose the neighbor children's physician (adjusted odds ratio: 0.09 [95% confidence interval: 0.03-0.3]). Parents are beginning to use online physician ratings, and these ratings have the potential to influence choices of their children's primary care physician. Copyright © 2014 by the American Academy of Pediatrics.

  5. Examination on Validity of Mothers' Parenting Skills Scale: The Relationship among Scale for Mother's Cognitive and Affective Attitudes on Adolescent and Mother's parenting Attitude toward Adolescent Child

    OpenAIRE

    渡邉, 賢二; 平石, 賢二; WATANABE, Kenji; HIRAISHI, Kenji

    2009-01-01

    The purpose of this study was to examine the validity of parenting skills scale, and the relationship among the parenting skills scale and scale for mother's cognitive and affective attitudes on adolescent and mother's parenting attitude toward adolescent child. 3 subscales of the parenting skills were positively related to "positive cognition and affection" and negatively related to "negative cognition and affection." They were negatively related to "sense of uncertainly" and positively rela...

  6. Microanalytic Coding versus Global Rating of Maternal Parenting Behaviour

    Science.gov (United States)

    Morawska, Alina; Basha, Allison; Adamson, Michelle; Winter, Leanne

    2015-01-01

    This study examined the relationship between microanalytic coding and global rating systems when coding maternal parenting behaviour in two contexts. Observational data from 55 mother--child interactions with two- to four-year-old children, in either a mealtime (clinic; N?=?20 or control; N?=?20) or a playtime context (community; N?=?15), were…

  7. Validation of the Parental Facilitation of Mastery Scale-II.

    Science.gov (United States)

    Zalta, Alyson K; Allred, Kelly M; Jayawickreme, Eranda; Blackie, Laura E R; Chambless, Dianne L

    2017-10-01

    To develop a more reliable and comprehensive version of the Parental Facilitation of Mastery Scale (PFMS) METHOD: In Study 1, 387 undergraduates completed an expanded PFMS (PFMS-II) and measures of parenting, perceived control, responses to early life challenges, and psychopathology. In Study 2, 182 trauma-exposed community participants completed the PFMS-II and measures of perceived control, psychopathology, and well-being RESULTS: In Study 1, exploratory factor analysis of the PFMS-II revealed two factors. These factors replicated in Study 2; one item was removed to achieve measurement invariance across race. The final PFMS-II comprised a 10-item overprotection scale and a 7-item challenge scale. In both samples, this measure demonstrated good convergent and discriminant validity and was more reliable than the original PFMS. Parental challenge was a unique predictor of perceived control in both samples CONCLUSION: The PFMS-II is a valid measure of important parenting behaviors not fully captured in other measures. © 2016 Wiley Periodicals, Inc.

  8. Preliminary evaluation of child self-rating using the Child Tourette Syndrome Impairment Scale.

    Science.gov (United States)

    Cloes, Kelly Isaacs; Barfell, Kara S Francis; Horn, Paul S; Wu, Steve W; Jacobson, Sarah E; Hart, Kathleen J; Gilbert, Donald L

    2017-03-01

    To evaluate and compare how children with Tourette syndrome and parents rate tic and non-tic behavioral related impairment in home, school, and social domains; to compare these with clinician tic ratings; and to identify factors that may predict greater impairment. In a sample of 85 Tourette syndrome and 92 healthy control families, the Child Tourette Syndrome Impairment Scale, designed for parent-report and which includes 37 items rated for tic and non-tic impairment, was administered to parents and, with the referent modified, to children ages 9 to 17 years. Tic severity was rated using the Yale Global Tic Severity Scale (YGTSS). Analyses utilized descriptive and multivariate statistics. Tourette syndrome children's and parents' impairment ratings were higher than HC (ptic impairment ratings correlated with YGTSS (r=0.36 to 0.37; ptic and all 37 non-tic impairment items. For 29 items, children self-rated impairment higher for tics than non-tics. Diagnoses of attention-deficit-hyperactivity disorder and obsessive-compulsive disorder had larger effects on parent impairment ratings. The Child Tourette Syndrome Impairment Scale appears informative for child self-rating in Tourette syndrome. © 2016 Mac Keith Press.

  9. Parental Stress Scale: Validation study with a Portuguese population of parents of children from 3 to 10 years old.

    Science.gov (United States)

    Algarvio, Susana; Leal, Isabel; Maroco, João

    2018-01-01

    The aim of this study was to validate the Parental Stress Scale (PSS) for Portuguese parents and to further investigate the scale's criterion-related validity. A two-stage stratified sample of the Portuguese population of parents, with children attending public preschools and primary schools, was obtained, totalizing 3842 parents of children between 3 and 10 years old. Parents completed a Parental Concerns Scale and the Portuguese version of the PSS. Results support the four-factor structure of the Portuguese version of the PSS. Higher levels of parental stress were reported by parents of boys, with lower educational levels; older, divorced or single parents; unemployed mothers; and with a higher number of children. Parental concerns and parental stress' comparative study reported very low correlations between the two constructs. This study supported evidence for the PSS' validity with a stratified sample of Portuguese parents of children between 3 and 10 years old. Moreover, our findings reported the scale's divergent validity with a Parental Concerns Scale. These results point to the importance of assessing both dimensions in family practice.

  10. Parent and teacher ratings of attention-deficit/hyperactivity disorder symptoms: Factor structure and normative data.

    Science.gov (United States)

    DuPaul, George J; Reid, Robert; Anastopoulos, Arthur D; Lambert, Matthew C; Watkins, Marley W; Power, Thomas J

    2016-02-01

    Comprehensive assessment of attention-deficit/hyperactivity disorder (ADHD) symptoms includes parent and teacher questionnaires. The ADHD Rating Scale-5 was developed to incorporate changes for the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5; American Psychiatric Association, 2013). This study examined the fit of a correlated, 2-factor structure of ADHD (i.e., DSM-5 conceptual model) and alternative models; determined whether ADHD symptom ratings varied across teacher and child demographic characteristics; and presented normative data. Two samples were included: (a) 2,079 parents and guardians (1,131 female, 948 male) completed ADHD symptom ratings for children (N = 2,079; 1,037 males, 1,042 females) between 5 and 17 years old (M = 10.68; SD = 3.75) and (b) 1,070 teachers (766 female, 304 male) completed ADHD symptom ratings for students (N = 2,140; 1,070 males, 1,070 females) between 5 and 17 years old (M = 11.53; SD = 3.54) who attended kindergarten through 12th grade. The 2-factor structure was confirmed for both parent and teacher ratings and was invariant across child gender, age, informant, informant gender, and language. In general, boys were higher in symptom frequency than girls; older children were rated lower than younger children, especially for hyperactivity-impulsivity; and non-Hispanic children were rated higher than Hispanic children. Teachers also rated non-Hispanic African American children higher than non-Hispanic White, Asian, and Hispanic children. Non-Hispanic White teachers provided lower hyperactivity-impulsivity ratings than non-Hispanic, African American, and Hispanic teachers. Normative data are reported separately for parent and teacher ratings by child gender and age. The merits of using the ADHD Rating Scale-5 in a multimodal assessment protocol are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  11. Parent-child agreement on the Behavior Rating Inventory of Executive Functioning (BRIEF) in a community sample of adolescents.

    Science.gov (United States)

    Egan, Kaitlyn N; Cohen, L Adelyn; Limbers, Christine

    2018-03-06

    Despite its widespread use, a minimal amount is known regarding the agreement between parent and youth ratings of youth's executive functioning on the Behavior Rating Inventory of Executive Functioning (BRIEF) in typically developing youth. The present study examined parent-child agreement on the BRIEF with a community sample of adolescents and their parents. Ninety-seven parent-child dyads (M age  = 13.91 years; SD = .52) completed the BRIEF self- and parent-report forms and a demographic questionnaire. Intraclass Correlation Coefficients (ICCs) and paired sample t-tests were used to evaluate agreement between self- and parent-reports on the BRIEF. Total sample ICCs indicated moderate to good parent-child agreement (0.46-0.68). Parents from the total sample reported significantly higher mean T-scores for their adolescents on Inhibit, Working Memory, Planning/Organization, Behavioral Regulation Index (BRI), Metacognition Index, and Global Executive Composite. Differences were found in regard to gender and race/ethnicity: ICCs were higher between parent-girl dyads on the scales that comprise the BRI than between parent-boy dyads. Parent-adolescent ICCs were also higher for adolescents who self-identified as White in comparison to those who identified as Non-White/Mixed Race on Emotional Control. These findings suggest gender and racial/ethnic differences should be considered when examining parent-child agreement on the BRIEF in typically developing adolescents.

  12. Outcome Rating Scale and Session Rating Scale in Psychological Practice: Clinical Utility of Ultra-Brief Measures

    Science.gov (United States)

    Campbell, Alistair; Hemsley, Samantha

    2009-01-01

    The validity and reliability of the Outcome Rating Scale (ORS) and the Session Rating Scale (SRS) were evaluated against existing longer measures, including the Outcome Questionnaire-45, Working Alliance Inventory, Depression Anxiety Stress Scale-21, Quality of Life Scale, Rosenberg Self-Esteem Scale and General Self-efficacy Scale. The measures…

  13. Psychometric properties of ADHD rating scales among children with mental retardation.

    Science.gov (United States)

    Miller, Michael L; Fee, Virginia E; Jones, Christie J

    2004-01-01

    The validity of hyperactivity rating scales in children with mental retardation was evaluated. Forty-eight children with mental retardation were rated by parents, teachers and teaching assistants on rating scales measuring Attention Deficit/Hyperactivity Disorder (ADHD) as part of a related investigation. In addition, direct observations were conducted using the Abikoff Classroom Observation Code. The concurrent validity of each scale was examined. Scales completed by both teachers and teaching assistants were found to provide valid information for the assessment of ADHD in mentally retarded children. Results provided the best support for the ABC-C in the assessment of ADHD in mentally retarded children.

  14. Impact of Children's Identified Disability Status on Parent and Teacher Behavior Ratings

    Science.gov (United States)

    Schwehr, Ethan; Bocanegra, Joel O.; Kwon, Kyongboon; Sheridan, Susan M.

    2014-01-01

    This study was an examination of the possible influence of a child's pre-identified disability on parent and teacher behavior ratings and whether a child's disability status affected parent ratings, when controlling for parenting stress. The sample included 206 kindergarten through third grade students and their teachers and parents from a…

  15. DEVELOPMENT OF THE PARENT-CHILD PLAY SCALE FOR USE IN CHILDREN WITH FEEDING DISORDERS.

    Science.gov (United States)

    Chatoor, Irene; Hommel, Susanne; Sechi, Cristina; Lucarelli, Loredana

    2018-03-01

    The Parent-Child Play Scale was developed as a scale that complements the Parent-Child Feeding Scale, created by I. Chatoor et al. (1997), to evaluate mother-infant/toddler interactions in two different caregiving contexts of a young child's everyday life, specifically play and feeding. This Play Scale can be used with infants and toddlers ranging in age from 1 month to 3 years and provides reliable global ratings of mother-child interactions during 10 min of videotaped free-play in a laboratory setting. The scale consists of 32 mother and infant/toddler interactive behaviors which are rated by trained observers from videotaped observations. Four subscales are derived: Dyadic Reciprocity, Maternal Unresponsiveness to Infant's/Toddler's Cues, Dyadic Conflict, and Maternal Intrusiveness. Construct validity and interrater and test-retest reliability of the Play Scale have been demonstrated. This Play Scale discriminates between children with and without feeding disorders as well as between children with different subtypes of feeding disorders as defined by the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood, Revised (DC:0-3R) (Feeding Disorder of State Regulation, Feeding Disorder of Caregiver-Infant Reciprocity, and Infantile Anorexia). It can be used for research or clinical practice in the diagnosis and treatment of early feeding problems, to assess the pervasiveness of mother-infant/toddler difficulties and to monitor changes following therapy. © 2018 Michigan Association for Infant Mental Health.

  16. The impact of pediatric blood and marrow transplant on parents: introduction of the parent impact scale.

    Science.gov (United States)

    Heinze, Katherine E; Rodday, Angie Mae; Nolan, Marie T; Bingen, Kristin; Kupst, Mary Jo; Patel, Sunita K; Syrjala, Karen; Harris, Lynnette; Recklitis, Christopher; Schwartz, Lisa; Davies, Stella; Guinan, Eva C; Noll, Robert; Chang, Grace; Parsons, Susan K

    2015-04-09

    Parents often experience stress-related complications when their child requires blood and marrow transplant (BMT). Previous studies have described the emotional toll BMT places on parents during the acute phase of care and within the context of clinical complications. In this paper we introduce the Parent Impact Scale (PARimpact), designed to capture physical and emotional challenges of the child's health on the parent. The primary aim of this paper is to examine psychometric properties of PARimpact, and the secondary aim is to explore factors associated with PARimpact scores for further hypothesis generation. This analysis used a merged dataset of two longitudinal studies. Accompanying parents (n = 363) of children undergoing BMT were surveyed up to six times from pre-BMT baseline to one year after their child's BMT. For this analysis, pre-BMT baseline responses to PARimpact were used to examine the factor structure with Principal Component Analysis (PCA) and Exploratory Factor Analysis (EFA). Construct validity was assessed, and multivariable regression was used to examine relationships between PARimpact and BMT clinical variables. PCA and EFA revealed a one-factor solution with acceptable item loading; Cronbach's α was 0.83 at baseline. Hypothesized differences in known groups were detected for BMT complications with significantly higher PARimpact scores for those with vs. without each complication. In the adjusted multivariable regression models, acute graft versus host disease (b = 5.3; p = 0.03), end organ toxicity (b = 5.9; p < 0.01), and systemic infection (b = 9.1; p < 0.01) were associated with significantly higher mean PARimpact scores in the first 3 months following transplant. After the first 3 months to 1 year post BMT, systemic infection was associated with increased mean PARimpact scores (b = 19.2; p < 0.01). Initial results suggest that the PARimpact is valid and reliable. Our finding that clinical

  17. Psychometric Properties of the Parent-Infant Caregiving Touch Scale

    Directory of Open Access Journals (Sweden)

    Artemis eKoukounari

    2015-12-01

    Full Text Available Recent work in animals suggests that the extent of early tactile stimulation by parents of offspring is an important element in early caregiving. We evaluate the psychometric properties of a new parent-report measure designed to assess frequency of tactile stimulation across multiple caregiving domains in infancy. We describe the full item set of the Parent-Infant Caregiving Touch Scale (PICTS and, using data from a UK longitudinal Child Health and Development Study, the response frequencies and factor structure and whether it was invariant over two time points in early development (5 and 9 weeks. When their infant was 9 weeks old, 838 mothers responded on the PICTS while a stratified subsample of 268 mothers completed PICTS at an earlier 5 week old assessment (229 responded on both occasions. Three PICTS factors were identified reflecting stroking, holding and affective communication. These were moderately to strongly correlated at each of the two time points of interest and were unrelated to, and therefore distinct from, a traditional measure of maternal sensitivity at 7-months. A wholly stable psychometry over 5 and 9-week assessments was not identified which suggests that behavior profiles differ slightly for younger and older infants. Tests of measurement invariance demonstrated that all three factors are characterized by full configural and metric invariance, as well as a moderate degree of evidence of scalar invariance for the stroking factor. We propose the PICTS as a valuable new measure of important aspects of caregiving in infancy.

  18. Reliability of Multi-Category Rating Scales

    Science.gov (United States)

    Parker, Richard I.; Vannest, Kimberly J.; Davis, John L.

    2013-01-01

    The use of multi-category scales is increasing for the monitoring of IEP goals, classroom and school rules, and Behavior Improvement Plans (BIPs). Although they require greater inference than traditional data counting, little is known about the inter-rater reliability of these scales. This simulation study examined the performance of nine…

  19. Parental self-efficacy and its measurement - an evaluation of a parental self-efficacy measurement scale.

    Science.gov (United States)

    Purssell, Edward; While, Alison

    2013-05-01

    To field test a parental self-efficacy scale regarding its acceptability and feasibility and to describe parental self-efficacy in a convenience sample of parents with children aged 6 years old or less. Self-care within families is increasingly emphasised in health policy as a means of maximising healthcare resources. This study reports the field testing of a scale designed to measure parental self-efficacy. Cross-sectional survey of parents of children aged 6 years old or less. Subjects were recruited through a parenting internet website (n = 84) and local parenting and community organisations (n = 68) and asked to complete a questionnaire containing the scale. Data collection took place between January and August 2011. The scale, previously validated with an expert panel of professionals, gathered information about parental self-efficacy when administered either directly or through an on-line data collection portal, although there were more missing data when administered via the Internet. Although convenience and self-selecting samples precluded parameter estimation, areas of concern highlighted were difficulties differentiating children with serious illnesses and the use of the Personal Child Health Record. Use of the Internet was widespread, as was use of community pharmacists and nursery staff. Although the primary purpose was not to collect specific data, the data indicated the continuing concern of parents regarding serious illness and where additional investment may be required to meet parental needs and expectations. The previously validated scale can be used to collect information about parental self-efficacy either through a paper questionnaire or the Internet. Although there was slightly more missing data from the Internet version, the ease of its administration makes this an attractive option. Parents generally reported high levels of self-efficacy and satisfaction with services; however, the scale was able to identify areas where further investment

  20. An affirmative intervention for families with gender variant children: parental ratings of child mental health and gender.

    Science.gov (United States)

    Hill, Darryl B; Menvielle, Edgardo; Sica, Kristin M; Johnson, Alisa

    2010-01-01

    This is a report on parents who have children who exhibit gender variant behaviors and who contacted an affirmative program in the United States for assistance. All parents completed the Child Behavior Checklist, the Gender Identity Questionnaire, and the Genderism and Transphobia Scale, as well as telephone interviews. The parents reported comparatively low levels of genderism and transphobia. When compared to children at other gender identity clinics in Canada and The Netherlands, parents rated their children's gender variance as no less extreme, but their children were overall less pathological. Indeed, none of the measures in this study could predict parents' ratings of their child's pathology. These findings support the contention that this affirmative program served children who were no less gender variant than in other programs, but they were overall less distressed.

  1. Parents rate the ratings: a test of the validity of the American movie, television, and video game ratings.

    Science.gov (United States)

    Walsh, D A; Gentile, D A; Van Brederode, T M

    2002-02-01

    Numerous studies have documented the potential effects on young audiences of violent content in media products, including movies, television programs, and computer and video games. Similar studies have evaluated the effects associated with sexual content and messages. Cumulatively, these effects represent a significant public health risk for increased aggressive and violent behavior, spread of sexually transmitted diseases, and pediatric pregnancy. In partial response to these risks and to public and legislative pressure, the movie, television, and gaming industries have implemented ratings systems intended to provide information about the content and appropriate audiences for different films, shows, and games. We conducted a panel study to test the validity of the current movie, television, and video game rating systems. Participants used the KidScore media evaluation tool, which evaluates films, television shows, and video and computer games on 10 aspects, including the appropriateness of the media product for children on the basis of age. Results revealed that when an entertainment industry rates a product as inappropriate for children, parent raters agree that it is inappropriate for children. However, parent raters disagree with industry usage of many of the ratings designating material suitable for children of different ages. Products rated as appropriate for adolescents are of the greatest concern. The level of disagreement varies from industry to industry and even from rating to rating. Analysis indicates that the amount of violent content and portrayals of violence are the primary markers for disagreement between parent raters and industry ratings. Short-term and long-term recommendations are suggested.

  2. Assessing ADHD Symptoms in Preschool Children: Use of the ADHD Symptoms Rating Scale.

    Science.gov (United States)

    Phillips, Penny L.; Greenson, Jessica N.; Collett, Brent R.; Gimpel, Gretchen A.

    2002-01-01

    This study examined the psychometric and normative properties of the ADHD-Symptoms Rating Scale with preschool children. Results shed light on normative levels of ADHD behaviors and preschool children and suggested that preschoolers may present with a somewhat different symptom pattern than school-age children. Parents were more likely to endorse…

  3. Teacher and Parent Ratings of Children with Depressive Disorders

    Science.gov (United States)

    Mattison, Richard E.; Carlson, Gabrielle A.; Cantwell, Dennis P.; Asarnow, Joan Rosenbaum

    2007-01-01

    The fields of child psychology and psychiatry have not yet established the clinical presentation in school of children and adolescents who have been diagnosed as having a depressive disorder. To address this issue, the authors used teacher ratings on scale oriented to the third, revised edition of the "Diagnostic and Statistical Manual of…

  4. Development of Physical Activity-Related Parenting Practices Scales for Urban Chinese Parents of Preschoolers: Confirmatory Factor Analysis and Reliability.

    Science.gov (United States)

    Suen, Yi-Nam; Cerin, Ester; Barnett, Anthony; Huang, Wendy Y J; Mellecker, Robin R

    2017-09-01

    Valid instruments of parenting practices related to children's physical activity (PA) are essential to understand how parents affect preschoolers' PA. This study developed and validated a questionnaire of PA-related parenting practices for Chinese-speaking parents of preschoolers in Hong Kong. Parents (n = 394) completed a questionnaire developed using findings from formative qualitative research and literature searches. Test-retest reliability was determined on a subsample (n = 61). Factorial validity was assessed using confirmatory factor analysis. Subscale internal consistency was determined. The scale of parenting practices encouraging PA comprised 2 latent factors: Modeling, structure and participatory engagement in PA (23 items), and Provision of appropriate places for child's PA (4 items). The scale of parenting practices discouraging PA scale encompassed 4 latent factors: Safety concern/overprotection (6 items), Psychological/behavioral control (5 items), Promoting inactivity (4 items), and Promoting screen time (2 items). Test-retest reliabilities were moderate to excellent (0.58 to 0.82), and internal subscale reliabilities were acceptable (0.63 to 0.89). We developed a theory-based questionnaire for assessing PA-related parenting practices among Chinese-speaking parents of Hong Kong preschoolers. While some items were context and culture specific, many were similar to those previously found in other populations, indicating a degree of construct generalizability across cultures.

  5. Prioritizing Parental Worry Associated with Duchenne Muscular Dystrophy Using Best-Worst Scaling.

    Science.gov (United States)

    Peay, Holly Landrum; Hollin, I L; Bridges, J F P

    2016-04-01

    Duchenne muscular dystrophy (DMD) is a progressive, fatal pediatric disorder with significant burden on parents. Assessing disease impact can inform clinical interventions. Best-worst scaling (BWS) was used to elicit parental priorities among 16 short-term, DMD-related worries identified through community engagement. Respondents viewed 16 subsets of worries, identified using a balanced, incomplete block design, and identified the most and least worrying items. Priorities were assessed using best-worst scores (spanning +1 to -1) representing the relative number of times items were endorsed as most and least worrying. Independent-sample t-tests compared prioritization of parents with ambulatory and non-ambulatory children. Participants (n = 119) most prioritized worries about weakness progression (BW score = 0.64) and getting the right care over time (BW = 0.25). Compared to parents of non-ambulatory children, parents of ambulatory children more highly prioritized missing treatments (BW = 0.31 vs. 0.13, p < 0.001) and being a good enough parent (BW = 0.06 vs. -0.08, p = 0.010), and less prioritized child feeling like a burden (BW = -0.24 vs. -0.07, p < 0.001). Regardless of child's disease stage, caregiver interventions should address the emotional impact of caring for a child with a progressive, fatal disease. We demonstrate an accessible, clinically-relevant approach to prioritize disease impact using BWS, which offers an alternative to the use of traditional rating/ranking scales.

  6. Discriminant of validity the Wender Utah rating scale in Iranian adults.

    Directory of Open Access Journals (Sweden)

    Farideh Farokhzadi

    2014-05-01

    Full Text Available The aim of this study is the normalization of the Wender Utah rating scale which is used to detect adults with Attention-Deficit and Hyperactivity Disorder (ADHD. Available sampling method was used to choose 400 parents of children (200 parents of children with ADHD as compared to 200 parents of normal children. Wender Utah rating scale, which has been designed to diagnose ADHD in adults, is filled out by each of the parents to most accurately diagnose of ADHD in parents. Wender Utah rating scale was divided into 6 sub scales which consist of dysthymia, oppositional defiant disorder; school work problems, conduct disorder, anxiety, and ADHD were analyzed with exploratory factor analysis method. The value of (Kaiser-Meyer-Olkin KMO was 86.5% for dysthymia, 86.9% for oppositional defiant disorder, 77.5% for school related problems, 90.9% for conduct disorder, 79.6% for anxiety and 93.5% for Attention deficit/hyperactivity disorder, also the chi square value based on Bartlett's Test was 2242.947 for dysthymia, 2239.112 for oppositional defiant disorder, 1221.917 for school work problems, 5031.511 for conduct, 1421.1 for anxiety, and 7644.122 for ADHD. Since mentioned values were larger than the chi square critical values (P<0.05, it found that the factor correlation matrix is appropriate for factor analysis. Based on the findings, we can conclude that Wender Utah rating scale can be appropriately used for predicting dysthymia, oppositional defiant disorder, school work problems, conduct disorder, anxiety, in adults with ADHD.

  7. Discriminant of validity the Wender Utah rating scale in Iranian adults.

    Science.gov (United States)

    Farokhzadi, Farideh; Mohammadi, Mohammad Reza; Salmanian, Maryam

    2014-01-01

    The aim of this study is the normalization of the Wender Utah rating scale which is used to detect adults with Attention-Deficit and Hyperactivity Disorder (ADHD). Available sampling method was used to choose 400 parents of children (200 parents of children with ADHD as compared to 200 parents of normal children). Wender Utah rating scale, which has been designed to diagnose ADHD in adults, is filled out by each of the parents to most accurately diagnose of ADHD in parents. Wender Utah rating scale was divided into 6 sub scales which consist of dysthymia, oppositional defiant disorder; school work problems, conduct disorder, anxiety, and ADHD were analyzed with exploratory factor analysis method. The value of (Kaiser-Meyer-Olkin) KMO was 86.5% for dysthymia, 86.9% for oppositional defiant disorder, 77.5% for school related problems, 90.9% for conduct disorder, 79.6% for anxiety and 93.5% for Attention deficit/hyperactivity disorder, also the chi square value based on Bartlett's Test was 2242.947 for dysthymia, 2239.112 for oppositional defiant disorder, 1221.917 for school work problems, 5031.511 for conduct, 1421.1 for anxiety, and 7644.122 for ADHD. Since mentioned values were larger than the chi square critical values (P<0.05), it found that the factor correlation matrix is appropriate for factor analysis. Based on the findings, we can conclude that Wender Utah rating scale can be appropriately used for predicting dysthymia, oppositional defiant disorder, school work problems, conduct disorder, anxiety, in adults with ADHD.

  8. Validation of the Adult ADHD Investigator Symptom Rating Scale (AISRS)

    Science.gov (United States)

    Spencer, Thomas J.; Adler, Lenard A.; Qiao, Meihua; Saylor, Keith E.; Brown, Thomas E.; Holdnack, James A.; Schuh, Kory J.; Trzepacz, Paula T.; Kelsey, Douglas K.

    2010-01-01

    Objective: Validation of the Adult ADHD Investigator Symptom Rating Scale (AISRS) that measures aspects of ADHD in adults. Method: Psychometric properties of the AISRS total and AISRS subscales are analyzed and compared to the Conners' Adult Attention-Deficit/Hyperactivity Disorder Rating Scale-Investigator Rated: Screening Version (CAARS-Inv:SV)…

  9. Parental mortality rates in a western country after the death of a child

    DEFF Research Database (Denmark)

    Werthmann, Jessica; Smits, Luc J.M.; Li, Jiong

    2010-01-01

    Background: Loss of a child has been associated with elevated mortality rates in parents. Studies that focus on the influence of the child's sex on parental mortality are sparse. Objective: The main objective of the present study was to reevaluate the combined impact of the parents' and child's sex...... within a larger sample and focus on adverse health effects as an objective measure of possible long-term effects of maladaptive grief reactions. Methods: For the time period between 1980 and 1996, all children in Denmark who died before 18 years of age were identified. Parents who had lost a child were...... identified as the bereaved (exposed) group. Mortality rates of parents within the same-sex parent-child dyad were compared with mortality rates of parents within the opposite-sex parent-child dyad. Separate analyses were performed for bereaved fathers and for bereaved mothers, and additional analyses were...

  10. Parent Behavior Importance Questionnaire-Revised: Scale Development and Psychometric Characteristics

    Science.gov (United States)

    Mowder, Barbara A.; Shamah, Renee

    2011-01-01

    This paper reports the scale development and psychometric characteristics of the Parent Behavior Importance Questionnaire-Revised (PBIQ-R). To develop this measure, 502 subject matter experts (SMEs) evaluated 91 parenting behaviors in terms of parenting behavior specificity (e.g., bonding, discipline), importance level, and appropriateness for…

  11. Decision Tree Rating Scales for Workload Estimation: Theme and Variations

    Science.gov (United States)

    Wietwille, W. W.; Skipper, J. H.; Rieger, C. A.

    1984-01-01

    The modified Cooper-Harper (MCH) scale has been shown to be a sensitive indicator of workload in several different types of aircrew tasks. The MCH scale was examined to determine if certain variations of the scale might provide even greater sensitivity and to determine the reasons for the sensitivity of the scale. The MCH scale and five newly devised scales were studied in two different aircraft simulator experiments in which pilot loading was treated as an independent variable. Results indicate that while one of the new scales may be more sensitive in a given experiment, task dependency is a problem. The MCH scale exhibits consistent sensitivity and remains the scale recommended for general use. The results of the rating scale experiments are presented and the questionnaire results which were directed at obtaining a better understanding of the reasons for the relative sensitivity of the MCH scale and its variations are described.

  12. Adaptation of Vanderbilt Attention Deficit Hyperactivity Disorder Diagnostic Parent Scale in Turkish

    Directory of Open Access Journals (Sweden)

    Tüba KÜÇÜK DOĞAROĞLU

    2013-12-01

    Full Text Available The purpose of this study is to adaptation of Vanderbilt Attention Deficit and Hyperactivity Disorder Diagnostic Parent Rating Scale (Vanderbilt ADHD PRS to Turkish. This study was done 343 mother whose children with DEHB and 7 – 9 years old. Gender of mothers’ children is 132 girls and 211 boys. Age of children is that 82 children are 7 years old, 141 children are 8 years old and 120 children are 9 years old. Datas are gathering by Vanderbilt ADHD PRS and data form. Validity and reliability of scale was examined exploratory factor analysis and Cronbach Alpha. Results reveal that adaptation of Vanderbilt ADHD PRS to Turkish included 45 items which had 4 factors (inattention / hyperactivity / oppositional and conduct disorder / depression – anxiety. Results indicated that adaptation of Vanderbilt ADHD PRS to Turkish is valid and reliable scale

  13. Reliability of the Filipino version of the Parent Satisfaction Scale: A preliminary study

    OpenAIRE

    Palad, Yves Y.; Madriaga, Gilbert O.

    2014-01-01

    Parent satisfaction is vital in improving the delivery of paediatric health care. However, there are no linguistically appropriate instruments that measure parent satisfaction among Filipino parents of children receiving occupational therapy, physical therapy, and speech pathology services. This study aimed to provide preliminary information about the reliability of the Filipino version of the Parent Satisfaction Scale (F-PSS). Research procedures included forward- and backward-translation of...

  14. Cross-parent reliability in rating ASD markers in infants.

    Science.gov (United States)

    Ben-Sasson, Ayelet; Amit-Ben-Simhon, Hemda; Meyer, Sonya

    2015-06-01

    To investigate the congruence and discrepancies between mother and father reports of early autism spectrum disorders (ASD) markers. Mothers (n = 80) and fathers (n = 78) of 12-month-old infants (55% boys) completed the first year inventory (FYI), an ASD norm-referenced screening questionnaire. Mothers also completed the Infant Toddler Social Emotional Assessment (ITSEA). There were significant and moderate intra-class correlations between mother and father reports for most FYI factors. Fathers' median FYI social-communication domain score was almost twice that of mothers. Mann-Whitney tests indicated that fathers rated their child significantly higher than mothers on the four FYI social-communication factors and on the sensory processing factor. Linear weighted kappa analyses indicated poor agreement on gaze-related and reactivity FYI items. FYI social-communication and sensory-regulatory factors showed significant correlations with corresponding ITSEA scores. Social-communication markers pose a greater challenge for consistent report across parents than sensory-regulatory markers.

  15. Effective Rating Scale Development for Speaking Tests: Performance Decision Trees

    Science.gov (United States)

    Fulcher, Glenn; Davidson, Fred; Kemp, Jenny

    2011-01-01

    Rating scale design and development for testing speaking is generally conducted using one of two approaches: the measurement-driven approach or the performance data-driven approach. The measurement-driven approach prioritizes the ordering of descriptors onto a single scale. Meaning is derived from the scaling methodology and the agreement of…

  16. Ataxia rating scales are age-dependent in healthy children

    NARCIS (Netherlands)

    Brandsma, Rick; Spits, Anne H.; Kuiper, Marieke J.; Lunsing, Roelinka J.; Burger, Huibert; Kremer, Hubertus P.; Sival, Deborah A.

    AIM: To investigate ataxia rating scales in children for reliability and the effect of age and sex. METHOD: Three independent neuropaediatric observers cross-sectionally scored a set of paediatric ataxia rating scales in a group of 52 healthy children (26 males, 26 females) aged 4 to 16 years (mean

  17. Ataxia rating scales are age-dependent in healthy children

    NARCIS (Netherlands)

    Brandsma, Rick; Spits, Anne H.; Kuiper, Marieke J.; Lunsing, Roelinka J.; Burger, Huibert; Kremer, Hubertus P.; Sival, Deborah A.; Barisic, N.; Baxter, P.; Brankovic-Sreckovic, V.; Calabrò, G. E.; Catsman-Berrevoets, C.; de Coo, Ifm; Craiu, D.; Dan, B.; Gburek-Augustat, J.; Kammoun-Feki, F.; Kennedy, C.; Mancini, F.; Mirabelli-Badenier, M.; Nemeth, A.; Newton, R.; Poll-The, B. T.; Steinlin, M.; Synofzik, M.; Topcu, M.; Triki, C.; Valente, E. M.

    2014-01-01

    To investigate ataxia rating scales in children for reliability and the effect of age and sex. Three independent neuropaediatric observers cross-sectionally scored a set of paediatric ataxia rating scales in a group of 52 healthy children (26 males, 26 females) aged 4 to 16 years (mean age 10y 5mo

  18. Parent and Teacher Ratings of Communication among Children with Severe Disabilities and Visual Impairment/Blindness

    Science.gov (United States)

    Cascella, Paul W.; Trief, Ellen; Bruce, Susan M.

    2012-01-01

    Three trends emerged from independent parent and teacher ratings of receptive communication and expressive forms and functions among students with severe disabilities and visual impairment/blindness. Parents had higher ratings than teachers, receptive communication was rated the highest, and no skills occurred often. Implications are discussed for…

  19. Development and Validation of the Collaborative Parent Involvement Scale for Youths with Type 1 Diabetes

    OpenAIRE

    Nansel, Tonja R.; Rovner, Alisha J.; Haynie, Denise; Iannotti, Ronald J.; Simons-Morton, Bruce; Wysocki, Timothy; Anderson, Barbara; Weissberg-Benchell, Jill; Laffel, Lori

    2008-01-01

    Objective To develop and test a youth-report measure of collaborative parent involvement in type 1 diabetes management. Methods Initial item development and testing were conducted with 81 youths; scale refinement and validation were conducted with 122 youths from four geographic regions. Descriptive statistics, Cronbach's α, and factor analyses were conducted to select items comprising the scale. Correlations with parenting style and parent diabetes responsibility were examined. Multiple regr...

  20. Development of a measure of the impact of chronic parental illness on adolescent and adult children. The parental illness impact scale (Parkinson's disease).

    Science.gov (United States)

    Schrag, Anette; Morley, David; Quinn, Niall; Jahanshahi, Marjan

    2004-10-01

    Although chronic illness is likely to affect the well-being of patients' children, no assessment tools are currently available to measure this impact of parental illness. We therefore developed such an instrument based on interviews with children of patients with Parkinson's disease (PD). This questionnaire and other measures of psychological well-being were completed by 89 children, aged 12-48, years of patients with PD. Factor analysis revealed six domains with 38 questions. These six domains of the 'Parental Illness Impact Scale (Parkinson's disease)' or PIIS (PD) had satisfactory internal consistency and validity. Its six sub-scales correlated significantly and differentially with corresponding measures, including the Quality of Life in Epilepsy Inventory for Adolescents (QOLIE-AD-48; r = -0.2 to 0.85), the Beck Depression Inventory (r = -0.07 to -0.40) or Birleson Depression Self-Rating Scale (r = 0.04 to -0.62), and the Rosenberg Self-Esteem Scale (r = -0.01 to 0.33) as well as age (r = -0.37 to 0.28) and parent's disease duration (r = -0.31 to 0.34). The PIIS is the first instrument to assess the impact of parental illness on children. Its psychometric properties should be tested further in larger samples, including children of patients with other chronic disorders such as multiple sclerosis or chronic heart disease.

  1. Relationship status: Scales for assessing the vitality of late adolescents' relationships with their parents.

    Science.gov (United States)

    Klos, D S; Paddock, J R

    1978-12-01

    Three criteria for assessing relationship status were proposed: self-disclosure despite the risk of parental disapproval; openness to critical feedback from parents; constructive confrontation when angry with parents. These concepts were operationalized as narratives of nine interpersonal dilemmas, to which late adolescents responded by indicating "What would you do if you were in this situation?" Reliable example-anchored scales were constructed from the responses of one sample of college students and then cross-validated with two other samples. Social class had a significant but small effect on the relationship status scores; but age and sex of adolescent and sex of parent did not. The patterns of correlations of the Relationship Status Scales among themselves and with the Parent-Child Relations Questionnaire, the College Self-Expression Scale, the Fear of Negative Evaluation Scale, and Hogan's Empathy Scale were interpreted as evidence of construct validity.

  2. Prevalence of parent-rated attention deficit hyperactivity disorder and associated parent-related factors in primary school children of Navi Mumbai--a school based study.

    Science.gov (United States)

    Ajinkya, Shaunak; Kaur, Darpan; Gursale, Akshay; Jadhav, Pradeep

    2013-03-01

    To study the prevalence of parent-rated attention deficit hyperactivity disorder and associated parent-related factors in primary school children of Navi Mumbai. One hundred twenty two children including both boys and girls aged between 6 y and 11 y were selected from a school at Navi Mumbai and their parents were given the National Innovative for Children's Healthcare Quality (NICHQ) Vanderbilt Assessment Scale to be filled and returned, which was subsequently analyzed using SPSS (version 16). The prevalence of attention deficit hyperactivity disorder was 12.3 % with boy to girl ratio of 3:2. It was more prevalent in nuclear type of family and in families where a single parent was working especially where the father was the sole breadwinner and doing semi-skilled or unskilled type of work. No significant relation was found between the numbers of work-related hours when parents were away from children and attention deficit hyperactivity disorder. Attention deficit hyperactivity disorder is prevalent in the primary school-going population of Navi Mumbai, especially in boys. The increased prevalence in nuclear families and families with single working parent should further be explored. Further studies with larger sample size and longer period of follow up may be recommended. The study also recommends screening of school children for symptoms of attention deficit hyperactivity disorder (ADHD) for early diagnosis and treatment.

  3. Examining parents' ratings of middle-school students' academic self-regulation using principal axis factoring analysis.

    Science.gov (United States)

    Chen, Peggy P; Cleary, Timothy J; Lui, Angela M

    2015-09-01

    This study examined the reliability and validity of a parent rating scale, the Self-Regulation Strategy Inventory: Parent Rating Scale (SRSI-PRS), using a sample of 451 parents of sixth- and seventh-grade middle-school students. Principal axis factoring (PAF) analysis revealed a 3-factor structure for the 23-item SRSI-PRS: (a) Managing Behavior and Learning (α = .92), (b) Maladaptive Regulatory Behaviors (α = .76), and (c) Managing Environment (α = .84). The majority of the observed relations between these 3 subscales, and the SRSI-SR, student motivation beliefs, and student mathematics grades were statistically significant and in the small to medium range. After controlling for various student variables and motivation indices of parental involvement, 2 SRSI-PRS factors (Managing Behavior and Learning, Maladaptive Regulatory Behaviors) reliably predicted students' achievement in their mathematics course. This study provides initial support for the validity and reliability of the SRSI-PRS and underscores the advantages of obtaining parental ratings of students' SRL behaviors. (c) 2015 APA, all rights reserved).

  4. Attention Deficit Hyperactivity Disorder and Rating Scales with a Brief Review of the "Connors Teacher Rating Scale" (1998)

    Science.gov (United States)

    Cordes, Matthew, McLaughlin, T. F.

    2004-01-01

    This paper explores the "Diagnostic and Statistical Manual of Mental Disorders" (DSM-IV; American Psychiatric Association, 1994) definition of Attention Deficit Hyperactivity Disorder) (ADHD). The use of rating scales to diagnose ADHD was evaluated. Rating scales have been used since the 1970s and are highly influential in the detection…

  5. Development and validation of the collaborative parent involvement scale for youths with type 1 diabetes.

    Science.gov (United States)

    Nansel, Tonja R; Rovner, Alisha J; Haynie, Denise; Iannotti, Ronald J; Simons-Morton, Bruce; Wysocki, Timothy; Anderson, Barbara; Weissberg-Benchell, Jill; Laffel, Lori

    2009-01-01

    To develop and test a youth-report measure of collaborative parent involvement in type 1 diabetes management. Initial item development and testing were conducted with 81 youths; scale refinement and validation were conducted with 122 youths from four geographic regions. Descriptive statistics, Cronbach's alpha, and factor analyses were conducted to select items comprising the scale. Correlations with parenting style and parent diabetes responsibility were examined. Multiple regression analyses examining associations with quality of life, adherence, and glycemic control were conducted to assess concurrent validity. The measure demonstrated strong internal consistency. It was modestly associated with parenting style, but not with parent responsibility for diabetes management. A consistent pattern of associations with quality of life and adherence provide support for the measure's concurrent validity. This brief youth-report measure of parent collaborative involvement assesses a unique dimension of parent involvement in diabetes management associated with important youth outcomes.

  6. What are the benefits of parental care? The importance of parental effects on developmental rate

    OpenAIRE

    Klug, Hope; Bonsall, Michael B

    2014-01-01

    The evolution of parental care is beneficial if it facilitates offspring performance traits that are ultimately tied to offspring fitness. While this may seem self-evident, the benefits of parental care have received relatively little theoretical exploration. Here, we develop a theoretical model that elucidates how parental care can affect offspring performance and which aspects of offspring performance (e.g., survival, development) are likely to be influenced by care. We begin by summarizing...

  7. The Secret to the "Best" Ratings from Any Evaluation Scale

    Science.gov (United States)

    Berk, Ronald A.

    2010-01-01

    Most faculty developers have a wide variety of rating scales that fly across their desk tops as their incremental program activities unfold during the academic year. The primary issue for this column is: What is the quality of those ratings used for decisions about people and programs? When students, faculty, and administrators rate a program or…

  8. Development and testing of the circumvaginal muscles rating scale.

    Science.gov (United States)

    Worth, A M; Dougherty, M C; McKey, P L

    1986-01-01

    The purpose of this research was to develop an instrument for clinical assessment of the circumvaginal muscles (CVM), to test the reliability of the instrument, and to correlate sample characteristics with this instrument. The 9-point CVM Rating Scale is based on four components: pressure, duration, muscle ribbing, and position of the examiner's finger during examination. Reliability of the CVM Rating Scale was ascertained by use of interrater and test-retest reliability. Interrater reliability was tested on two separate occasions, N = 10, rho = 0.6, p less than .04; N = 10, rho = 0.7, p less than .05. A test-retest sequence was conducted 10 days apart, N = 10, rho = 0.9, p less than .003. Results from these tests indicated that the CVM Rating Scale is a reliable instrument for assessing CVM. A convenience sample of 30 women, aged 18-37, in good general health was tested, using the CVM Rating Scale. Women with a history of pelvic floor reconstructive surgery were excluded. A significant positive correlation between self-reported orgasm and the CVM Rating Scale total scores was found, chi 2 = 7.5, p less than .02. No significant correlations were found between age, race, parity, episiotomy, or self-reported Kegel exercises and the CVM Rating Scale total scores. The scale is a cost-effective, time-efficient, systematic assessment, accessible in clinical settings.

  9. Black versus white differences in rates of addressing parental tobacco use in the pediatric setting.

    Science.gov (United States)

    Dempsey, Janelle; Regan, Susan; Drehmer, Jeremy E; Finch, Stacia; Hipple, Bethany; Klein, Jonathan D; Murphy, Sybil; Nabi-Burza, Emara; Ossip, Deborah; Woo, Heide; Winickoff, Jonathan P

    2015-01-01

    To examine racial differences in rates of screening parents for cigarette smoking during pediatric outpatient visits and to determine if a parental tobacco control intervention mitigates racial variation in whether cigarette smoking is addressed. As part of the Clinical Effort Against Secondhand Smoke Exposure (CEASE) randomized controlled trial, exit interviews were conducted with parents at 10 control and 10 intervention pediatric practices nationally. Parents were asked to report if during the visit did anyone ask if they smoke cigarettes. A generalized linear mixed model was used to estimate the effect of black vs white race on asking parents about cigarette smoking. Among 17,692 parents screened at the exit interview, the proportion of black parents who were current smokers (16%) was lower than the proportion of white parents who smoked (20%) (P whites. In intervention group practices both black and white parents were more likely to be asked about smoking than those in control practices and there was no significant difference between black and white parents in the likelihood of being asked (adjusted risk ratio 1.01; 95% confidence interval 0.93, 1.09). Although a smaller proportion of black parents in control practices smoked than white, black parents were more likely to be asked by pediatricians about smoking. The CEASE intervention was associated with higher levels of screening for smoking for both black and white parents. Copyright © 2015 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  10. Resemblances of Parents and Twins in Sport Participation and Heart Rate

    NARCIS (Netherlands)

    Boomsma, D.I.; van den Bree, M.B.; Orlebeke, J.F.; Molenaar, P.C.M.

    1989-01-01

    A model to analyze resemblances of twins and parents using LISREL is outlined and applied to sports participation and heart-rate data. Sports participation and heart rate were measured in 44 monozygotic and 46 dizygotic adolescent twin pairs and in their parents. Genetic factors influence variation

  11. Invariance of Parent Ratings of the ADHD Symptoms in Australian and Malaysian, and North European Australian and Malay Malaysia Children: A Mean and Covariance Structures Analysis Approach

    Science.gov (United States)

    Gomez, Rapson

    2009-01-01

    Objective: This study used the mean and covariance structures analysis approach to examine the equality or invariance of ratings of the 18 ADHD symptoms. Method: 783 Australian and 928 Malaysian parents provided ratings for an ADHD rating scale. Invariance was tested across these groups (Comparison 1), and North European Australian (n = 623) and…

  12. Development of a Behaviorally Anchored Rating Scale for Leadership

    Science.gov (United States)

    2018-01-01

    Research Product 2018-06 Development of a Behaviorally Anchored Rating Scale for Leadership Tatiana H. Toumbeva Krista L...anchored Rating Scale for Leadership 5a. CONTRACT NUMBER W5J9CQ-11-D-0004 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 62278 6...observer- based behavioral measure to help instructors more reliably and accurately evaluate the development of leadership attributes and competencies

  13. K-State Problem Identification Rating Scales for College Students

    Science.gov (United States)

    Robertson, John M.; Benton, Stephen L.; Newton, Fred B.; Downey, Ronald G.; Marsh, Patricia A.; Benton, Sheryl A.; Tseng, Wen-Chih; Shin, Kang-Hyun

    2006-01-01

    The K-State Problem Identification Rating Scales, a new screening instrument for college counseling centers, gathers information about clients' presenting symptoms, functioning levels, and readiness to change. Three studies revealed 7 scales: Mood Difficulties, Learning Problems, Food Concerns, Interpersonal Conflicts, Career Uncertainties,…

  14. Relationship between interaction parent-child with addictability rate and heterosexual orientation in students

    Directory of Open Access Journals (Sweden)

    Abbas Ali Hosseinkhanzadeh

    2014-02-01

    Full Text Available Objective: the purpose of this study was to study relationship between interaction parent-child with addictability rate and heterosexual orientation in students. Method: The statistical population consisted of all students of Guilan University in 2012-2013 academic year, which among them a sample of 200 students were selected by random cluster sampling method and they completed preparation to addiction scale relationship between parent–child scale and attitude and heterosexual orientation before marriage. Findings: Correlation analysis indicated a significant negative correlation between addictability in female students and male students with relationship with father, and positive affect, interlace and communication subscales. The relationship between female students’ addictability with relationship with mother and positive affect, hurt and confusion and communication subscales was observed significant negative correlation, also there is a significant negative relationship between male students’ addictability with the relationship with mother. There is significant negative relationship between heterosexual orientations in male students with relation with father, positive affects and interlace. Results of regression analysis showed that relationship with father and relationship with mother can anticipate addict ability in female and male students. Conclusion: If parents cannot establish an appropriate and constructive interaction with their child cause child face with affection and emotional deprivation and this poor emotional and affection deprivation may cause he or she bring to the addict ability and heterosexual orientation.

  15. Timing of cochlear implantation and parents' global ratings of children's health and development.

    Science.gov (United States)

    Clark, James H; Wang, Nae-Yuh; Riley, Anne W; Carson, Christine M; Meserole, Rachel L; Lin, Frank R; Eisenberg, Laurie S; Tobey, Emily A; Quittner, Alexandra L; Francis, Howard W; Niparko, John K

    2012-06-01

    To assess children's health-related quality of life (HRQL) and development after cochlear implant (CI) surgery and compare improvements between different age of implantation categories. Prospective, longitudinal study comparing outcomes of deaf children post-CI with hearing controls. Six US CI centers. Deaf children who received CI (n = 188) and hearing children of comparable ages (n = 97). CI before 5 years of age. Parental ratings of global HRQL and development, as assessed over the first 4 years of follow-up using visual analog scales. Development scores assess parental views of children's growth and development, motor skills, ability to express themselves and communicate with others, and learning abilities. Associations of baseline child and family characteristics with post-CI HRQL and development were investigated using multivariable analysis, controlling for factors that influence post-CI language learning. Baseline deficits of CI candidates relative to hearing controls were larger in development than HRQL. Development scores improved significantly by 4 years after CI, particularly in the youngest CI recipients. Developmental deficits of older CI recipients with early, extended hearing aid use were only partially remediated by CI. Overall, no significant health deficits were observed in CI children after 4 years. Cognition and speech recognition were positively associated with both HRQL and development. Parental perspectives on quality of their child's life and development provide practical insight into the optimal timing of interventions for early-onset deafness. Validity of parental global assessments is supported by clinical measures of speech perception and language learning and comparison with a well-validated health status instrument.

  16. Construct validity of the Scale of Parental Authority for Mexican Adolescents

    OpenAIRE

    Aguilar, Javier; Aguilar, Amira

    2017-01-01

    The purpose of this study was to provide evidence for the construct Validity of the Scale of Parental Authority for Mexican Adolescents developed by Aguilar, Valencia and Romero (2004), based on operationalization of attitudes and behaviors characteristic of parenting styles according Buri approach (1991) . An exploratory factor analysis with orthogonal rotation, suggested the existence of four parenting styles: authoritative, authoritarian, permissive and neglectful. The confirmatory factor ...

  17. Reliability of the Emotion-Related Parenting Styles Scale across Gender and Parent Status Groups

    Science.gov (United States)

    Dunstan, Debra A.; Anderson, Donnah L.; Marks, Anthony D. G.

    2015-01-01

    Research Findings: Emotional and social competence are critical to a child's current and future well-being. A. D. Paterson et al. (2012) studied a sample of mothers and proposed that an adult's approach to the socialization of a child's emotions can be summarized in his or her parenting style as measured by the Emotion-Related Parenting Styles…

  18. Effects of zinc supplementation on parent and teacher behaviour rating scores in low socioeconomic level Turkish primary school children.

    Science.gov (United States)

    Uçkardeş, Yasemin; Ozmert, Elif N; Unal, Fatih; Yurdakök, Kadriye

    2009-04-01

    To determine the effect of zinc supplementation on behaviour in low-income school aged children. Double-blind randomized, placebo controlled trial. Low-income district primary school in Turkey. Third grade students in the school. Among 252 students, 226 participated and 218 completed the study. Children in each class were randomized either to the study group to receive 15 mg/day elemental zinc syrup or to placebo group to receive the syrup without zinc for 10 weeks. The change in Conner's Rating Scales for Teachers and Parents scores after supplementation. The mean Conner's Rating Scale for Parents scores on attention deficit, hyperactivity, oppositional behaviour and conduct disorder decreased significantly in the study and placebo groups after supplementation (p children with clinically significant parent ratings on attention deficit (p = 0.01) and hyperactivity (p = 0.004) decreased in the study group while prevalence of oppositional behaviour (p = 0.007) decreased in the placebo group. In children of mothers with low education all mean Parents' scores decreased significantly (p children with clinically significant scores for attention deficit, hyperactivity and oppositional behaviour decreased only in the study group (p children with clinically significant scores for attention deficit and hyperactivity. The affect on behaviour was more evident in the children of low educated mothers.

  19. Mindful Parenting Assessed Further : Psychometric Properties of the Dutch Version of the Interpersonal Mindfulness in Parenting Scale (IM-P)

    NARCIS (Netherlands)

    de Bruin, Esther I.; Zijlstra, Bonne J H; Geurtzen, Naline; van Zundert, Rinka M P; van de Weijer-Bergsma, Eva|info:eu-repo/dai/nl/304834335; Hartman, Esther E.; Nieuwesteeg, Anke M.; Duncan, Larissa G.; Bögels, Susan M.

    Psychometric properties of the Dutch version of the Interpersonal Mindfulness in Parenting Scale (IM-P) were studied in a general population sample of mothers of adolescents (n = 866) (study 1). A six-factor structure (29 items) emerged using exploratory factor analysis. A main difference from the

  20. The Adolescent-Parent Career Congruence Scale: Development and Initial Validation

    Science.gov (United States)

    Sawitri, Dian R.; Creed, Peter A.; Zimmer-Gembeck, Melanie J.

    2013-01-01

    Although there is a growing interest in the discrepancy between parents and their adolescent children in relation to career expectations, there is no existing, psychometrically sound scale that directly measures adolescent-parent career congruence or incongruence. This study reports the development and initial validation of the Adolescent-Parent…

  1. Developing and Validating the Perceived Parental Media Mediation Scale: A Self-Determination Perspective

    NARCIS (Netherlands)

    Valkenburg, P.M.; Piotrowski, J.T.; Hermanns, J.; Leeuw, R.N.H. de

    2013-01-01

    The aim of this study was to develop the Perceived Parental Media Mediation Scale (PPMMS). The PPMMS measures adolescents' perceptions about how frequently their parents restrict or actively discuss their media use, and in what style (i.e., autonomy-supportive, controlling, or inconsistent). In a

  2. Developing and validating the Perceived Parental Media Mediation Scale: a self-determination perspective

    NARCIS (Netherlands)

    Valkenburg, P.M.; Piotrowski, J.; Hermanns, J.; de Leeuw, R.

    2013-01-01

    The aim of this study was to develop the Perceived Parental Media Mediation Scale (PPMMS). The PPMMS measures adolescents' perceptions about how frequently their parents restrict or actively discuss their media use, and in what style (i.e., autonomy-supportive, controlling, or inconsistent). In a

  3. Separation Anxiety in Parents of Adolescents: Theoretical Significance and Scale Development.

    Science.gov (United States)

    Hock, Ellen; Eberly, Mary; Bartle-Haring, Suzanne; Ellwanger, Pamela; Widaman, Keith F.

    2001-01-01

    Developed and validated Parents of Adolescents Separation Anxiety Scale with parents of sixth, eighth, tenth, and twelfth graders, and college freshmen and seniors. Factor analyses supported two subscales: Anxiety about Adolescent Distancing (AAD) and Comfort with Secure Base Role (CSBR); both showed distinctive change patterns with child age.…

  4. Parenting

    Science.gov (United States)

    ... parents, people are always ready to offer advice. Parenting tips, parents' survival guides, dos, don'ts, shoulds ... right" way to be a good parent. Good parenting includes Keeping your child safe Showing affection and ...

  5. Parent ratings of ADHD symptoms: differential symptom functioning across Malaysian Malay and Chinese children.

    Science.gov (United States)

    Gomez, Rapson; Vance, Alasdair

    2008-08-01

    This study examined differential symptom functioning (DSF) in ADHD symptoms across Malay and Chinese children in Malaysia. Malay (N=571) and Chinese (N=254) parents completed the Disruptive Behavior Rating Scale, which lists the DSM-IV ADHD symptoms. DSF was examined using the multiple indicators multiple causes (MIMIC) structural equation modeling procedure. Although DSF was found for a single inattention (IA) symptom and three hyperactivity-impulsivity (HI) symptoms, all these differences had low effect sizes. Controlling for these DSF, Chinese children had higher IA and HI latent factor scores. However the effect sizes were small. Together, these findings suggest adequate support for invariance of the ADHD symptoms across these ethno-cultural groups. The implications of the findings for cross-cultural invariance of the ADHD symptoms are discussed.

  6. Relationship between Parenting Stress and Ratings of Executive Functioning in Children with ADHD

    Science.gov (United States)

    Joyner, Krystle B.; Silver, Cheryl H.; Stavinoha, Peter L.

    2009-01-01

    Executive functioning is important to assess in children with attention deficit/hyperactivity disorder (ADHD). Parent report is used to obtain information about a child's executive functioning; however, parent report can be influenced by many factors. This study's hypothesis was that higher ratings of children's executive dysfunction are…

  7. Rating scales for dystonia in cerebral palsy: reliability and validity

    OpenAIRE

    Monbaliu, Elegast; Ortibus, Els; Roelens, F; Desloovere, Kaat; Declerck, Jan; Prinzie, Peter; De Cock, Paul; Feys, Hilde

    2010-01-01

    AIM: This study investigated the reliability and validity of the Barry-Albright Dystonia Scale (BADS), the Burke-Fahn-Marsden Movement Scale (BFMMS), and the Unified Dystonia Rating Scale (UDRS) in patients with bilateral dystonic cerebral palsy (CP). METHOD: Three raters independently scored videotapes of 10 patients (five males, five females; mean age 13 y 3 mo, SD 5 y 2 mo, range 5-22 y). One patient each was classified at levels I-IV in the Gross Motor Function Classification System a...

  8. Clinical Utility of Vanderbilt Adhd Parent Rating Scale for Comorbidity in Children with Tic Disorder%V anderbilt 父母评定量表在儿童抽动障碍共患病诊断中的应用

    Institute of Scientific and Technical Information of China (English)

    肖智辉; 周克英; 陈言钊

    2015-01-01

    [Objective] To evaluate the diagnostic value of Vanderbilt parent ADHD rating scale (VAD‐PRS) for comorbidities in children with tic disorder (TD) .[Methods] VADPRS was used for screening co‐morbidities in 136 children during a second visit in 2 weeks .And TD was diagnosed during the first visit .The DSM‐Ⅳ standard was used for confirming the diagnosis and the diagnostic differences of comorbidities between two visits were compared .[Results]VADPRS in 136 children with TD showed that there were 71(52 .21% ) children with co‐morbid ADHD ,43(31 .62% )oppositional defiant disorder (ODD) and 29(21 .32% )emotional disorders (ED) .And the differences were significant compared with comorbidities diagnosed during the first visit (χ2 =16 .672 ,P 0 .05) .The VADPRS performance part showed that significant difference existed in to‐tal impairment score .[Conclusion] VADPRS is helpful for the diagnosis of comorbidities in TD children .%【目的】探讨儿童抽动障碍(T D )共患病的诊断方法。【方法】对136例初诊为T D于2周内复诊的患儿,先采用Vanderbilt父母评定量表(Vanderbilt ADHD Parent Rating Scale ,VADPRS)进行共患病筛查,然后用DSM‐Ⅳ标准确定诊断,观察其共患病漏诊情况。【结果】136例TD患儿VADPRS筛查显示:共患注意缺陷多动障碍(attention deficit hyperactivity disorders ,ADHD)占52.21%(71/136)、对立违抗性障碍(opposi‐tional defiant disorder ,ODD)占31.62%(43/136)、情绪障碍(emotional disorders ,ED)占21.32%(29/136),与初次诊断结果差异有显著性(χ2=16.672,P <0.05;χ2=8.002,P <0.05;χ2=10.806,P <0.05)。共患品行障碍(conduct disorder ,CD)占17.65%(24/136),与初次诊断结果差异无显著性(χ2=2.425,P >0.05)。量表筛查结果与按DSM‐Ⅳ标准确定诊断差异无显著性。量表表现部分结果显示:有共

  9. Parental Flooding During Conflict: A Psychometric Evaluation of a New Scale.

    Science.gov (United States)

    Del Vecchio, Tamara; Lorber, Michael F; Slep, Amy M Smith; Malik, Jill; Heyman, Richard E; Foran, Heather M

    2016-11-01

    Parents who are overwhelmed by the intensity and aversive nature of child negative affect - those who are experiencing flooding - may be less likely to react effectively and instead may focus on escaping the aversive situation, disciplining either overly permissively or punitively to escape quickly from child negative affect. However, there are no validated self-report measures of the degree to which parents experience flooding, impeding the exploration of these relations. Thus, we created and evaluated the Parent Flooding scale (PFS), assessing the extent to which parents believe their children's negative affect during parent-child conflicts is unexpected, overwhelming and distressing. We studied its factorial validity, reliability, and concurrent validity in a community sample of 453 couples with 3- to 7-year-old children (51.9 % girls) recruited via random digit dialing. Confirmatory factor analyses indicated a one-factor solution with excellent internal consistency. Test-retest stability over an average of 5.6 months was high. Concurrent validity was suggested by the associations of flooding with parents' aggression toward their children, overreactive and lax discipline, parenting satisfaction, and parents' anger, as well as with child externalizing behavior and negative affect. Incrementally concurrent validity analyses indicated that flooding was a unique predictor of mothers' and fathers' overreactive discipline and fathers' parent-child aggression and lax discipline, over and above the contributions of parents' anger and children's negative affect. The present results support the psychometric validity of the PFS.

  10. The Role of Parenting Stress in Discrepancies between Parent and Teacher Ratings of Behavior Problems in Young Children with Autism Spectrum Disorder

    Science.gov (United States)

    Reed, Phil; Osborne, Lisa A.

    2013-01-01

    The study assessed whether teacher and parent ratings of child behavior problems were similar for children with autism spectrum disorders. Two informants rated child behaviors in the same home environment, and the degree to which parenting stress impacted the similarity of the ratings was assessed. Overall behavior problem ratings did not differ…

  11. Psychometric properties of the parent́s perception uncertainty in illness scale, spanish version.

    Science.gov (United States)

    Suarez-Acuña, C E; Carvajal-Carrascal, G; Serrano-Gómez, M E

    2018-03-27

    To analyze the psychometric properties of the Parents' Perception of Uncertainty in Illness Scale, parents/children, adapted to Spanish. A descriptive methodological study involving the translation into Spanish of the Parents' Perception of Uncertainty in Illness Scale, parents/children, and analysis of their face validity, content validity, construct validity and internal consistency. The original version of the scale in English was translated into Spanish, and approved by its author. Six face validity items with comprehension difficulty were reported; which were reviewed and adapted, keeping its structure. The global content validity index with expert appraisal was 0.94. In the exploratory analysis of factors, 3 dimensions were identified: ambiguity and lack of information, unpredictability and lack of clarity, with a KMO=0.846, which accumulated 91.5% of the explained variance. The internal consistency of the scale yielded a Cronbach alpha of 0.86 demonstrating a good level of correlation between items. The Spanish version of "Parent's Perception of Uncertainty in Illness Scale" is a valid and reliable tool that can be used to determine the level of uncertainty of parents facing the illness of their children. Copyright © 2018 Sociedad Española de Enfermería Intensiva y Unidades Coronarias (SEEIUC). Publicado por Elsevier España, S.L.U. All rights reserved.

  12. Parent engagement and attendance in PEACH™ QLD – an up-scaled parent-led childhood obesity program

    Directory of Open Access Journals (Sweden)

    Susan L. Williams

    2017-06-01

    Full Text Available Abstract Background Parenting, Eating and Activity for Child Health (PEACH™ is a multicomponent treatment program delivered over ten group sessions to parents of overweight/obese primary school-aged children. It has been shown to be efficacious in an RCT and was recently translated to a large-scale community intervention funded by the Queensland (Australia Government. Engagement (enrolment and attendance was critical to achieving program outcomes and was challenging. The purpose of the present study was to examine sample characteristics and mediating factors that potentially influenced program attendance. Methods Data collected from parents who attended at least one PEACH™ Queensland session delivered between October 2013 and October 2015 (47 programs implemented in 29 discrete sites, was used in preliminary descriptive analyses of sample characteristics and multilevel single linear regression analyses. Mediation analysis examined associations between socio-demographic and parent characteristics and attendance at group sessions and potential mediation by child and parent factors. Results 365/467 (78% enrolled families (92% mothers including 411/519 (79% children (55% girls, mean age 9 ± 2 years attended at least one session (mean 5.6 ± 3.2. A majority of families (69% self-referred to the program. Program attendance was greater in: advantaged (5.9 ± 3.1 sessions vs disadvantaged families (5.4 ± 3.4 sessions (p < 0.05; partnered (6.1 ± 3.1 sessions vs un-partnered parents (5.0 ± 3.1 sessions (p < 0.01; higher educated (6.1 ± 3.0 sessions vs lower educated parents (5.1 ± 3.3 sessions (p = 0.02; and self-referral (6.1 ± 3.1 vs professional referral (4.7 ± 3.3 (p < 0.001. Child (age, gender, pre-program healthy eating and parent (perceptions of child weight, self-efficacy factors did not mediate these relationships. Conclusions To promote reach and effectiveness of up-scaled programs, it is important to

  13. Parent engagement and attendance in PEACH™ QLD - an up-scaled parent-led childhood obesity program.

    Science.gov (United States)

    Williams, Susan L; Van Lippevelde, Wendy; Magarey, Anthea; Moores, Carly J; Croyden, Debbie; Esdaile, Emma; Daniels, Lynne

    2017-06-09

    Parenting, Eating and Activity for Child Health (PEACH™) is a multicomponent treatment program delivered over ten group sessions to parents of overweight/obese primary school-aged children. It has been shown to be efficacious in an RCT and was recently translated to a large-scale community intervention funded by the Queensland (Australia) Government. Engagement (enrolment and attendance) was critical to achieving program outcomes and was challenging. The purpose of the present study was to examine sample characteristics and mediating factors that potentially influenced program attendance. Data collected from parents who attended at least one PEACH™ Queensland session delivered between October 2013 and October 2015 (47 programs implemented in 29 discrete sites), was used in preliminary descriptive analyses of sample characteristics and multilevel single linear regression analyses. Mediation analysis examined associations between socio-demographic and parent characteristics and attendance at group sessions and potential mediation by child and parent factors. 365/467 (78%) enrolled families (92% mothers) including 411/519 (79%) children (55% girls, mean age 9 ± 2 years) attended at least one session (mean 5.6 ± 3.2). A majority of families (69%) self-referred to the program. Program attendance was greater in: advantaged (5.9 ± 3.1 sessions) vs disadvantaged families (5.4 ± 3.4 sessions) (p parents (5.0 ± 3.1 sessions) (p parents (5.1 ± 3.3 sessions) (p = 0.02); and self-referral (6.1 ± 3.1) vs professional referral (4.7 ± 3.3) (p parent (perceptions of child weight, self-efficacy) factors did not mediate these relationships. To promote reach and effectiveness of up-scaled programs, it is important to identify ways to engage less advantaged families who carry higher child obesity risk. Understanding differences in referral source and parent readiness for change may assist in tailoring program content. The influence of program

  14. Review: Design parameters of rating scales for Web sites

    NARCIS (Netherlands)

    van den Broek, Egon

    2007-01-01

    With the increasing popularity of the Internet, more and more online questionnaires are being conducted. However, little research is being done on their construction, in particular on their design. The authors of this paper have conducted such a study, within the scope of rating scales for Web

  15. Exploring Incomplete Rating Designs with Mokken Scale Analysis

    Science.gov (United States)

    Wind, Stefanie A.; Patil, Yogendra J.

    2018-01-01

    Recent research has explored the use of models adapted from Mokken scale analysis as a nonparametric approach to evaluating rating quality in educational performance assessments. A potential limiting factor to the widespread use of these techniques is the requirement for complete data, as practical constraints in operational assessment systems…

  16. ADHD Rating Scale-IV: Checklists, Norms, and Clinical Interpretation

    Science.gov (United States)

    Pappas, Danielle

    2006-01-01

    This article reviews the "ADHD Rating Scale-IV: Checklist, norms, and clinical interpretation," is a norm-referenced checklist that measures the symptoms of attention deficit/hyperactivity disorder (ADHD) according to the diagnostic criteria of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV; American Psychiatric…

  17. Preliminary Validation of the Motor Skills Rating Scale

    Science.gov (United States)

    Cameron, Claire E.; Chen, Wei-Bing; Blodgett, Julia; Cottone, Elizabeth A.; Mashburn, Andrew J.; Brock, Laura L.; Grissmer, David

    2012-01-01

    This study examined psychometric properties of the Motor Skills Rating Scale (MSRS), a questionnaire designed for classroom teachers of children in early elementary school. Items were developed with the guidance of two occupational therapists, and factor structure was examined with an exploratory factor analysis (EFA). The resulting model showed…

  18. Evaluation of the ADHD Rating Scale in Youth with Autism

    Science.gov (United States)

    Yerys, Benjamin E.; Nissley-Tsiopinis, Jenelle; de Marchena, Ashley; Watkins, Marley W.; Antezana, Ligia; Power, Thomas J.; Schultz, Robert T.

    2017-01-01

    Scientists and clinicians regularly use clinical screening tools for attention deficit/hyperactivity disorder (ADHD) to assess comorbidity without empirical evidence that these measures are valid in youth with autism spectrum disorder (ASD). We examined the prevalence of youth meeting ADHD criteria on the ADHD rating scale fourth edition…

  19. Parents of preschoolers: expert media recommendations and ratings knowledge, media-effects beliefs, and monitoring practices.

    Science.gov (United States)

    Funk, Jeanne B; Brouwer, Jason; Curtiss, Kathleen; McBroom, Evan

    2009-03-01

    Given the increase in screen media targeted at the very young, the purpose of this study was to examine preschooler parents' knowledge about expert recommendations for young children's screen media experience, their knowledge of specific screen media ratings, their beliefs about screen media effects, and actual monitoring practices. Parents of 94 children education, age and gender of child, and parents' perceptions of their child's favorite television show and favorite video or computer game. Eleven multiple-choice questions assessed the respondent's knowledge of expert recommendations for screen media for preschoolers and the meaning of television and video game content ratings. Fourteen questions addressed the typical amount of their preschooler's screen media exposure, parental rules regarding screen media use, and parents' beliefs about appropriate use of screen media for preschoolers. Preschoolers were exposed to an average of approximately 12 hours of screen media in a typical week. Parents believe that media do have either short- or long-term effects on preschoolers. Performance on factual questions was poor (mean score: 2.83 of 11). In particular, only 34% of the parents correctly identified the expert recommendation for children >2 years of age. Parents should continue to be educated about the need for preschoolers to participate in activities that promote language development, socialization, imagination, and physical activity. Although professionals should work to improve the ratings, and ultimately to implement a universal ratings system for all screen media, parents need to be encouraged to improve their understanding of current recommendations for screen media exposure and television and video game ratings.

  20. Effect of parental R-rated movie restriction on adolescent smoking initiation: a prospective study.

    Science.gov (United States)

    Sargent, James D; Beach, Michael L; Dalton, Madeline A; Ernstoff, Linda Titus; Gibson, Jennifer J; Tickle, Jennifer J; Heatherton, Todd F

    2004-07-01

    To determine if young adolescents who report that their parents restrict viewing R-rated movies have a lower risk of trying smoking in the future. Prospective observational study. Students from 15 schools in New Hampshire and Vermont, randomly selected from all middle schools with >150 students, were surveyed in 1999. Baseline never-smokers were surveyed again by telephone 13 to 26 months later to determine smoking status. Trying smoking during the follow-up period. The majority of the 2596 students were white, with ages ranging from 10 to 14 years. Nineteen percent reported that their parents never allowed them to view R-rated movies, 29% were allowed once in a while, and 52% were allowed sometimes or all the time. Ten percent of students tried smoking during the follow-up period. Smoking-initiation rates increased as parental restriction of R-rated movies decreased (2.9% for adolescents reporting that their parents never allowed them to view R-rated movies, 7.0% for those allowed to view them once in a while, and 14.3% for those allowed to view them sometimes or all the time). There was a strong and statistically significant effect of parental R-rated movie restriction on adolescent smoking even after controlling for sociodemographics, social influences (friend smoking, receptivity to tobacco promotions), parenting style (maternal support and control, parental disapproval of smoking), and characteristics of the adolescent (school performance, sensation seeking, rebelliousness, self-esteem). Compared with adolescents whose parents never allowed them to view R-rated movies, the adjusted relative risk for trying smoking was 1.8 (95% confidence interval [CI]: 1.1, 3.1) for those allowed to watch them once in a while and 2.8 (95% CI: 1.6, 4.7) for those allowed to watch them sometimes or all the time. The effect was especially strong among adolescents not exposed to family (parent or sibling) smoking, among whom the adjusted relative risk for smoking was 4.3 (95% CI

  1. Parenting stress and external stressors as predictors of maternal ratings of child adjustment.

    Science.gov (United States)

    Ostberg, Monica; Hagekull, Berit

    2013-06-01

    This study sought to disentangle the effects of different kinds of stress on maternal ratings of child externalizing and internalizing problems, social inhibition, and social competence, with a primary focus on parenting stress. The relations were explored in a sample consisting of mothers of 436 children (Mage  = 7 years) in Sweden. Half the sample had had early clinical contacts during infancy due to child regulation problems, and the rest were mothers without known such early contacts. Demographic factors, family stressors, and parenting stress were examined in stress - adjustment models. Family stressors were clinical contact during infancy, current child and parent health problems, recent negative life events, and insufficient social support. Parenting stress as a mediator of the effect of other stressors on rated child adjustment was tested as was social support as a moderator of the effect of parenting stress on adjustment. The results showed that a higher parenting stress level was associated with maternal ratings of more externalizing and internalizing behaviors, more social inhibition, and lower social competence. Other family stressors and background variables were also found to be of importance, mainly for externalizing and internalizing problems and to some extent for social competence. Social inhibition had a unique relation to parenting stress only. Parenting stress mediated effects of other stressors in twelve models, whereas social support had no moderating effect on the link between parenting stress and child adjustment. Thus, parenting stress seems to be an important overarching construct. Clinical implications are proposed. © 2013 The Authors. Scandinavian Journal of Psychology © 2013 The Scandinavian Psychological Associations.

  2. Diagnostic Accuracy of Rating Scales for Attention-Deficit/Hyperactivity Disorder: A Meta-analysis.

    Science.gov (United States)

    Chang, Ling-Yin; Wang, Mei-Yeh; Tsai, Pei-Shan

    2016-03-01

    The Child Behavior Checklist-Attention Problem (CBCL-AP) scale and Conners Rating Scale-Revised (CRS-R) are commonly used behavioral rating scales for diagnosing attention-deficit/hyperactivity disorder (ADHD) in children and adolescents. To evaluate and compare the diagnostic performance of CBCL-AP and CRS-R in diagnosing ADHD in children and adolescents. PubMed, Ovid Medline, and other relevant electronic databases were searched for articles published up to May 2015. We included studies evaluating the diagnostic performance of either CBCL-AP scale or CRS-R for diagnosing ADHD in pediatric populations in comparison with a defined reference standard. Bivariate random effects models were used for pooling and comparing diagnostic performance. We identified and evaluated 14 and 11 articles on CBCL-AP and CRS-R, respectively. The results revealed pooled sensitivities of 0.77, 0.75, 0.72, and 0.83 and pooled specificities of 0.73, 0.75, 0.84, and 0.84 for CBCL-AP, Conners Parent Rating Scale-Revised, Conners Teacher Rating Scale-Revised, and Conners Abbreviated Symptom Questionnaire (ASQ), respectively. No difference was observed in the diagnostic performance of the various scales. Study location, age of participants, and percentage of female participants explained the heterogeneity in the specificity of the CBCL-AP. CBCL-AP and CRS-R both yielded moderate sensitivity and specificity in diagnosing ADHD. According to the comparable diagnostic performance of all examined scales, ASQ may be the most effective diagnostic tool in assessing ADHD because of its brevity and high diagnostic accuracy. CBCL is recommended for more comprehensive assessments. Copyright © 2016 by the American Academy of Pediatrics.

  3. Construct validity of a figure rating scale for Brazilian adolescents

    Directory of Open Access Journals (Sweden)

    Adami Fernando

    2012-04-01

    Full Text Available Abstract Background Figure rating scales were developed as a tool to determine body dissatisfaction in women, men, and children. However, it lacks in the literature the validation of the scale for body silhouettes previously adapted. We aimed to obtain evidence for construct validity of a figure rating scale for Brazilian adolescents. Methods The study was carried out with adolescent students attending three public schools in an urban region of the municipality of Florianopolis in the State of Santa Catarina (SC. The sample comprised 232 10-19-year-old students, 106 of whom are boys and 126 girls, from the 5th "series" (i.e. year of Primary School to the 3rd year of Secondary School. Data-gathering involved the application of an instrument containing 8 body figure drawings representing a range of children's and adolescents' body shapes, ranging from very slim (contour 1 to obese (contour 8. Weights and heights were also collected, and body mass index (BMI was calculated later. BMI was analyzed as a continuous variable, using z-scores, and as a dichotomous categorical variable, representing a diagnosis of nutritional status (normal and overweight including obesity. Results Results showed that both males and females with larger BMI z-scores chose larger body contours. Girls with higher BMI z-scores also show higher values of body image dissatisfaction. Conclusion We provided the first evidence of validity for a figure rating scale for Brazilian adolescents.

  4. Scale factor measure method without turntable for angular rate gyroscope

    Science.gov (United States)

    Qi, Fangyi; Han, Xuefei; Yao, Yanqing; Xiong, Yuting; Huang, Yuqiong; Wang, Hua

    2018-03-01

    In this paper, a scale factor test method without turntable is originally designed for the angular rate gyroscope. A test system which consists of test device, data acquisition circuit and data processing software based on Labview platform is designed. Taking advantage of gyroscope's sensitivity of angular rate, a gyroscope with known scale factor, serves as a standard gyroscope. The standard gyroscope is installed on the test device together with a measured gyroscope. By shaking the test device around its edge which is parallel to the input axis of gyroscope, the scale factor of the measured gyroscope can be obtained in real time by the data processing software. This test method is fast. It helps test system miniaturized, easy to carry or move. Measure quarts MEMS gyroscope's scale factor multi-times by this method, the difference is less than 0.2%. Compare with testing by turntable, the scale factor difference is less than 1%. The accuracy and repeatability of the test system seems good.

  5. Calibration of a Credit Rating Scale for Polish Companies

    Directory of Open Access Journals (Sweden)

    Aleksandra Wójcicka

    2012-01-01

    Full Text Available Increasing number of bankruptcy announcements means that even greater attention is being paid to the correct evaluation of the probability of default (PD and decisions made on the basis of it. Reliable estimation of the likelihood of a company's bankruptcy reduces risk, not only for the company itself but also for all co-operating companies and financial institutions. The financial crisis has led to a tightening up of the conditions for gaining finance from banks. However, it is not only the evaluation of PD itself that is so important but also the correct classification of companies according to their PD level ("good" or "bad" companies. There is very little consideration about possible adjustments of the credit risk scale, as usually the American scale is adopted with no changes which seems incorrect.This paper stresses the importance of correct calibration of the credit rating scale. It should not be assumed (as it was in the past that once a scale is defined it remains fixed and independent of the country. Therefore, the research carried out on Polish companies shows that the credit rating scale should be changed and the default point (i.e. "cut-off" point should be higher than in the past. The author uses a modified classification matrix based on the probability of default. The paper compares the classification of quoted Polish companies according to their credit risk level (PD with the actual occurrence of default when various default "cut-off" points are used. (original abstract

  6. Logical error rate scaling of the toric code

    International Nuclear Information System (INIS)

    Watson, Fern H E; Barrett, Sean D

    2014-01-01

    To date, a great deal of attention has focused on characterizing the performance of quantum error correcting codes via their thresholds, the maximum correctable physical error rate for a given noise model and decoding strategy. Practical quantum computers will necessarily operate below these thresholds meaning that other performance indicators become important. In this work we consider the scaling of the logical error rate of the toric code and demonstrate how, in turn, this may be used to calculate a key performance indicator. We use a perfect matching decoding algorithm to find the scaling of the logical error rate and find two distinct operating regimes. The first regime admits a universal scaling analysis due to a mapping to a statistical physics model. The second regime characterizes the behaviour in the limit of small physical error rate and can be understood by counting the error configurations leading to the failure of the decoder. We present a conjecture for the ranges of validity of these two regimes and use them to quantify the overhead—the total number of physical qubits required to perform error correction. (paper)

  7. TV parenting practices: is the same scale appropriate for parents of children of different ages?

    OpenAIRE

    Chen, Tzu-An; O?Connor, Teresia M; Hughes, Sheryl O; Frankel, Leslie; Baranowski, Janice; Mendoza, Jason A; Thompson, Debbe; Baranowski, Tom

    2013-01-01

    Purposes Use multidimensional polytomous item response modeling (MPIRM) to evaluate the psychometric properties of a television (TV) parenting practices (PP) instrument. Perform differential item functioning (DIF) analysis to test whether item parameter estimates differed across education, language, or age groups. Methods Secondary analyses of data from three studies that included 358 children between the ages of 3 and 12?years old in Houston, Texas. TV PP included 15 items with three subscal...

  8. Rasch validation of the Chinese parent-child interaction scale (CPCIS).

    Science.gov (United States)

    Ip, Patrick; Tso, Winnie; Rao, Nirmala; Ho, Frederick Ka Wing; Chan, Ko Ling; Fu, King Wa; Li, Sophia Ling; Goh, Winnie; Wong, Wilfred Hing-Sang; Chow, Chun Bong

    2018-03-15

    Proper parent-child interaction is crucial for child development, but an assessment tool in Chinese is currently lacking. This study aimed to develop and validate a parent-reported parent-child interaction scale for Chinese preschool children. The Chinese parent-child interaction scale (CPCIS) was designed by an expert panel based on the literature and clinical observations in the Chinese context. The initial CPCIS had 14 parent-child interactive activity items. Psychometric properties of the CPCIS were examined using the Rasch model and confirmatory factor analysis (CFA). Convergent validity was investigated by the associations between CPCIS and family income, maternal education level, and children's school readiness. The study recruited 567 Chinese parent-child pairs from diverse socioeconomic backgrounds, who completed the CPCIS. Six out of the 14 items in the initial CPCIS were dropped due to suboptimal fit values. The refined 8-item CPCIS was shown to be valid and reliable by Rasch models and CFA. The person separation reliability and Cronbach's α of the CPCIS were 0.81 and 0.82, respectively. The CPCIS scores were positively associated with family's socioeconomic status (η 2  = 0.05, P parent-child interactions in Chinese families.

  9. Parental R-Rated Movie Restriction and Early-Onset Alcohol Use*

    Science.gov (United States)

    Tanski, Susanne E.; Dal Cin, Sonya; Stoolmiller, Mike; Sargent, James D.

    2010-01-01

    Objective: The aim of this study was to determine if parental restriction regarding Restricted-rated movies (R movies) predicts lower rates of early-onset alcohol use. Method: Students from 15 northern New England middle schools were surveyed in 1999, and never-drinkers were resurveyed 13–26 months later to determine alcohol use. Drinking was determined by the question, “Have you ever had beer, wine, or other drink with alcohol that your parents didn't know about?” R-movie restriction was assessed by the question, “How often do your parents allow you to watch movies that are rated R?” Results: The sample included 2,406 baseline never-drinkers who were surveyed at follow-up, of whom 14.8% had initiated alcohol use. At baseline, 20% reported never being allowed to watch R movies, and 21% reported being allowed all the time. Adolescents allowed to watch R-rated movies had higher rates of alcohol initiation (2.9% initiation among never allowed, 12.5% once in a while, 18.8% sometimes, and 24.4% all the time). Controlling for sociodemographics, personality characteristics, and authoritative parenting style, the adjusted odds ratios for initiating alcohol use were 3.0 (95% CI [1.7, 5.1]) for those once in a while allowed, 3.3 [1.9, 5.6] for those sometimes allowed, and 3.5 [2.0, 6.0] for those always allowed to watch R-rated movies. Alcohol initiation was more likely if R-rated movie restriction relaxed over time; tightening of restriction had a protective effect (p authoritative parenting and (b) media parenting. Both constructs had direct inverse paths to trying alcohol and indirect paths through lower exposure to R-rated movies. Conclusions: After accounting for differences in authoritative parenting style, adolescents reporting lesser restrictions for R movies have higher odds of future alcohol use. The structural model suggests that media parenting operates independently from authoritative parenting and should be incorporated explicitly into parenting

  10. Parental R-rated movie restriction and early-onset alcohol use.

    Science.gov (United States)

    Tanski, Susanne E; Dal Cin, Sonya; Stoolmiller, Mike; Sargent, James D

    2010-05-01

    The aim of this study was to determine if parental restriction regarding Restricted-rated movies (R movies) predicts lower rates of early-onset alcohol use. Students from 15 northern New England middle schools were surveyed in 1999, and never-drinkers were resurveyed 13-26 months later to determine alcohol use. Drinking was determined by the question, "Have you ever had beer, wine, or other drink with alcohol that your parents didn't know about?" R-movie restriction was assessed by the question, "How often do your parents allow you to watch movies that are rated R?" The sample included 2,406 baseline never-drinkers who were surveyed at follow-up, of whom 14.8% had initiated alcohol use. At baseline, 20% reported never being allowed to watch R movies, and 21% reported being allowed all the time. Adolescents allowed to watch R-rated movies had higher rates of alcohol initiation (2.9% initiation among never allowed, 12.5% once in a while, 18.8% sometimes, and 24.4% all the time). Controlling for sociodemographics, personality characteristics, and authoritative parenting style, the adjusted odds ratios for initiating alcohol use were 3.0 (95% CI [1.7, 5.1]) for those once in a while allowed, 3.3 [1.9, 5.6] for those sometimes allowed, and 3.5 [2.0, 6.0] for those always allowed to watch R-rated movies. Alcohol initiation was more likely if R-rated movie restriction relaxed over time; tightening of restriction had a protective effect (p authoritative parenting and (b) media parenting. Both constructs had direct inverse paths to trying alcohol and indirect paths through lower exposure to R-rated movies. After accounting for differences in authoritative parenting style, adolescents reporting lesser restrictions for R movies have higher odds of future alcohol use. The structural model suggests that media parenting operates independently from authoritative parenting and should be incorporated explicitly into parenting prevention programs.

  11. 中文版学龄前儿童执行功能行为评定问卷(BRIEF-P)父母版的效度和信度%Validity and reliability of the Behavior Rating Scale of Executive Function-Preschool Version parent form in China

    Institute of Scientific and Technical Information of China (English)

    路腾飞; 帅澜; 张劲松; 王玉凤; 钱英; 张慧凤; 夏卫萍; 王周烨; 谭歆

    2017-01-01

    目的:评价中文版学龄前儿童执行功能行为评定量表(BRIEF-P)父母版的效度和信度.方法:选取符合精神障碍诊断与统计手册第5版(DSM-5)诊断标准的注意缺陷多动障碍(ADHD)、智力发育障碍(IDD)及孤独症谱系障碍(ASD)的儿童265例,年龄4-5岁,其中男218例,女47例,以及性别、年龄匹配的正常儿童61例.由家长填写BRIEF-P问卷后,对问卷进行内部一致性分析及验证性因素分析,其中完整填写ADHD-IV及CBQ问卷者303例,对问卷进行分析以检验效标效度,随机选取39名家长间隔1-2周再次填写BRIEF-P问卷检验重测效度.结果:BRIEF-P与ADHD-IV及CBQ问卷多个因子呈中度相关(r=0.30-0.73,P<0.05).验证性因素分析显示一阶5因子模型拟合良好.ROC曲线显示当BRIEF-P总分为88.5分时,诊断发育障碍儿童的敏感度为0.82,特异度为0.77.BRIEF-P重测信度为0.54~0.72,内部一致性系数为0.78 ~0.95.结论:BRIEF-P父母版具有相对良好的效度和信度,适用于中国文化背景.%Objective:To test the validity and reliability of the Behavior Rating Scale of Executive FunctionPreschool Version (BRIEF-P) parent form for preschool age children in China.Methods:Totally 265 children (aged from 4 to 5 years,218 boys,47 girls) who were diagnosed with attention-deficit/hyperactivity disorders (ADHD),intellectual developmental disorder (IDD) and autism spectrum disorder (ASD) according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders,Fifth Edition (DSM-V) and 61 gender-and agematched normal controls were selected.Parents were asked to complete BRIEF-P,internal consistency and confirmatory factor analysis were analyzed,303 of them completed ADHD-IV and CBQ questionnaires.39 of them completed BRIEF-P retest after 1-2 weeks.Results:Subscales of BRIEF-P were medium correlated (r =0.30-0.73,P <0.05) with ADHD-IV and CBQ.CFA (Confirmatory Factor Analysis) showed 5-subscale model of BRIEF-P was

  12. Heart rate detection from an electronic weighing scale

    International Nuclear Information System (INIS)

    González-Landaeta, R; Casas, O; Pallàs-Areny, R

    2008-01-01

    We propose a novel technique for beat-to-beat heart rate detection based on the ballistocardiographic (BCG) force signal from a subject standing on a common electronic weighing scale. The detection relies on sensing force variations related to the blood acceleration in the aorta, works even if wearing footwear and does not require any sensors attached to the body because it uses the load cells in the scale. We have devised an approach to estimate the sensitivity and frequency response of three commercial weighing scales to assess their capability to detect the BCG force signal. Static sensitivities ranged from 490 nV V −1 N −1 to 1670 nV V −1 N −1 . The frequency response depended on the subject's mass but it was broad enough for heart rate estimation. We have designed an electronic pulse detection system based on off-the-shelf integrated circuits to sense heart-beat-related force variations of about 0.24 N. The signal-to-noise ratio of the main peaks of the force signal detected was higher than 30 dB. A Bland–Altman plot was used to compare the RR time intervals estimated from the ECG and BCG force signals for 17 volunteers. The error was ±21 ms, which makes the proposed technique suitable for short-term monitoring of the heart rate

  13. Measuring parent time scarcity and fatigue as barriers to meal planning and preparation: quantitative scale development.

    Science.gov (United States)

    Storfer-Isser, Amy; Musher-Eizenman, Dara

    2013-03-01

    To examine the psychometric properties of 9 quantitative items that assess time scarcity and fatigue as parent barriers to planning and preparing meals for their children. A convenience sample of 342 parents of children aged 2-6 years completed a 20-minute online survey. Exploratory factor analysis was used to examine the factor structure and create summary scales. Internal consistency reliability and measures of construct and concurrent validity were assessed. Two scales were created based on the factor analysis: time and energy for meals and meal planning. Preliminary evidence suggests that both scales are reliable and valid. The time and energy for meals and meal planning scales can be completed quickly by busy and tired parents. As many children do not eat nutritious diets, a better understanding of the barriers that parents face is critical and may help inform interventions tailored to the needs of tired, busy parents. Copyright © 2013 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  14. Measuring Parenting Dimensions in Middle Childhood Multitrait-Multimethod Analysis of Child, Mother, and Father Ratings

    NARCIS (Netherlands)

    Kuppens, Sofie; Grietens, Hans; Onghena, Patrick; Michiels, Daisy

    2009-01-01

    Questionnaire ratings were used to obtain child, mother, and father ratings on three major parenting dimensions (behavioral control, psychological control, and support) in a sample of 600 children aged 8-to-10 years old. Results indicated that mothers, fathers, and children were able to reliably

  15. [Validation of the Spanish version of Parent's Postoperative Pain Management pain scale].

    Science.gov (United States)

    Ullan, A M; Perelló, M; Jerez, C; Gómez, E; Planas, M J; Serrallonga, N

    2016-02-01

    Assessment of postoperative pain is a fundamental aspect of post-surgical care. When surgery is performed as an outpatient, the parents are mainly responsible for the assessment of pain, but they may not always correctly evaluate their children's pain. This makes it necessary to have tools that help them to assess postoperative pain reliably. The Parent's Postoperative Pain Measurement (PPPM) is a behavioral measurement tool of post-operative pain developed to help parents to assess their children's post-operative pain. The purpose of this work was to translate this scale into Spanish, and validate the psychometric properties of the Spanish version of the scale. Participants were 111 children aged 2 to 12 years, who had undergone surgery, and one of their parents. After the operation, the children's level of pain was assessed, and the parents completed the PPPM scale in Spanish. The PPPM items in Spanish showed good internal consistency (Cronbach alpha between 0.784 and 0.900) and the scale scores were closely related to the global pain assessment (Spearman's rho correlation between 0.626 and 0.431). The score on the scale decreased between the day of the operation and the next day, and discriminated well between children undergoing surgery qualified as low/moderate pain and high pain. We conclude that the Spanish version of the PPPM scale evaluated in this study, has good psychometric properties to assess postoperative pain by parents at home. Copyright © 2015 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  16. The Time Scale of Recombination Rate Evolution in Great Apes

    Science.gov (United States)

    Stevison, Laurie S.; Woerner, August E.; Kidd, Jeffrey M.; Kelley, Joanna L.; Veeramah, Krishna R.; McManus, Kimberly F.; Bustamante, Carlos D.; Hammer, Michael F.; Wall, Jeffrey D.

    2016-01-01

    Abstract We present three linkage-disequilibrium (LD)-based recombination maps generated using whole-genome sequence data from 10 Nigerian chimpanzees, 13 bonobos, and 15 western gorillas, collected as part of the Great Ape Genome Project (Prado-Martinez J, et al. 2013. Great ape genetic diversity and population history. Nature 499:471–475). We also identified species-specific recombination hotspots in each group using a modified LDhot framework, which greatly improves statistical power to detect hotspots at varying strengths. We show that fewer hotspots are shared among chimpanzee subspecies than within human populations, further narrowing the time scale of complete hotspot turnover. Further, using species-specific PRDM9 sequences to predict potential binding sites (PBS), we show higher predicted PRDM9 binding in recombination hotspots as compared to matched cold spot regions in multiple great ape species, including at least one chimpanzee subspecies. We found that correlations between broad-scale recombination rates decline more rapidly than nucleotide divergence between species. We also compared the skew of recombination rates at centromeres and telomeres between species and show a skew from chromosome means extending as far as 10–15 Mb from chromosome ends. Further, we examined broad-scale recombination rate changes near a translocation in gorillas and found minimal differences as compared to other great ape species perhaps because the coordinates relative to the chromosome ends were unaffected. Finally, on the basis of multiple linear regression analysis, we found that various correlates of recombination rate persist throughout the African great apes including repeats, diversity, and divergence. Our study is the first to analyze within- and between-species genome-wide recombination rate variation in several close relatives. PMID:26671457

  17. Parents' global rating of mental health correlates with SF-36 scores and health services satisfaction.

    Science.gov (United States)

    Mah, Jean K; Tough, Suzanne; Fung, Thomas; Douglas-England, Kathleen; Verhoef, Marja

    2006-10-01

    Patient satisfaction surveys are often used to measure quality of care. However, patient satisfaction may not be a reliable indicator of service quality because satisfaction can be influenced by clients' characteristics such as their health status. Parents of children attending a pediatric neurology clinic completed the Short Form Health Survey (SF-36) and global ratings of their physical and mental health. They also completed the Client Satisfaction Questionnaire (CSQ), the Measure of Processes of Care (MPOC), and the Family-Centered Care Survey (FCCS). 104 parents completed the survey. The correlation between the global rating of physical or mental health and their corresponding SF-36 scores was high. The majority (88%) of parents were satisfied, with a median CSQ score of 28 (IQR, 24 to 31) and a FCCS score of 4.7 (IQR, 4.2 to 4.9). Logistic regression identified parents' mental health as a significant predictor of client satisfaction (OR, 1.07; 95% CI, 1.01 to 1.14). Given the positive association between parents' mental health and satisfaction with care, it is important to consider mental status as a covariate in interpreting satisfaction surveys. Parents' global rating of mental health appears to be a reasonable indicator of their SF-36 mental scores.

  18. Reliability and validity of the Wolfram Unified Rating Scale (WURS

    Directory of Open Access Journals (Sweden)

    Nguyen Chau

    2012-11-01

    Full Text Available Abstract Background Wolfram syndrome (WFS is a rare, neurodegenerative disease that typically presents with childhood onset insulin dependent diabetes mellitus, followed by optic atrophy, diabetes insipidus, deafness, and neurological and psychiatric dysfunction. There is no cure for the disease, but recent advances in research have improved understanding of the disease course. Measuring disease severity and progression with reliable and validated tools is a prerequisite for clinical trials of any new intervention for neurodegenerative conditions. To this end, we developed the Wolfram Unified Rating Scale (WURS to measure the severity and individual variability of WFS symptoms. The aim of this study is to develop and test the reliability and validity of the Wolfram Unified Rating Scale (WURS. Methods A rating scale of disease severity in WFS was developed by modifying a standardized assessment for another neurodegenerative condition (Batten disease. WFS experts scored the representativeness of WURS items for the disease. The WURS was administered to 13 individuals with WFS (6-25 years of age. Motor, balance, mood and quality of life were also evaluated with standard instruments. Inter-rater reliability, internal consistency reliability, concurrent, predictive and content validity of the WURS were calculated. Results The WURS had high inter-rater reliability (ICCs>.93, moderate to high internal consistency reliability (Cronbach’s α = 0.78-0.91 and demonstrated good concurrent and predictive validity. There were significant correlations between the WURS Physical Assessment and motor and balance tests (rs>.67, ps>.76, ps=-.86, p=.001. The WURS demonstrated acceptable content validity (Scale-Content Validity Index=0.83. Conclusions These preliminary findings demonstrate that the WURS has acceptable reliability and validity and captures individual differences in disease severity in children and young adults with WFS.

  19. The development and validation of the Memory Support Rating Scale.

    Science.gov (United States)

    Lee, Jason Y; Worrell, Frank C; Harvey, Allison G

    2016-06-01

    Patient memory for treatment information is poor, and worse memory for treatment information is associated with poorer clinical outcomes. Memory support techniques have been harnessed to improve patient memory for treatment. However, a measure of memory support used by treatment providers during sessions has yet to be established. The present study reports on the development and psychometric properties of the Memory Support Rating Scale (MSRS)-an observer-rated scale designed to measure memory support. Adults with major depressive disorder (MDD; N = 42) were randomized to either cognitive therapy plus memory support (CT + MS; n = 22) or cognitive therapy as-usual (CT-as-usual; n = 20). At posttreatment, patients freely recalled treatment points via the patient recall task. Sessions (n = 171) were coded for memory support using the MSRS, 65% of which were also assessed for the quality of cognitive therapy via the Cognitive Therapy Rating Scale (CTRS). A unidimensional scale composed of 8 items was developed using exploratory factor analysis, though a larger sample is needed to further assess the factor structure of MSRS scores. High interrater and test-retest reliabilities of MSRS scores were observed across 7 MSRS coders. MSRS scores were higher in the CT + MS condition compared with CT-as-usual, demonstrating group differentiation ability. MSRS scores were positively associated with patient recall task scores but not associated with CTRS scores, demonstrating convergent and discriminant validity, respectively. Results indicate that the MSRS yields reliable and valid scores for measuring treatment providers' use of memory support while delivering cognitive therapy. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  20. Development of scales to assess children's perceptions of friend and parental influences on physical activity

    Directory of Open Access Journals (Sweden)

    Brockman Rowan

    2009-10-01

    Full Text Available Abstract Background Many children do not meet physical activity guidelines. Parents and friends are likely to influence children's physical activity but there is a shortage of measures that are able to capture these influences. Methods A new questionnaire with the following three scales was developed: 1 Parental influence on physical activity; 2 Motives for activity with friends scale; and 3 Physical activity and sedentary group normative values. Content for each scale was informed by qualitative work. One hundred and seventy three, 10-11 year old children completed the new questionnaire twice, one week apart. Participants also wore an accelerometer for 5 days and mean minutes of moderate to vigorous physical activity, light physical activity and sedentary time per day were obtained. Test-retest reliability of the items was calculated and Principal Component analysis of the scales performed and sub-scales produced. Alphas were calculated for main scales and sub-scales. Correlations were calculated among sub-scales. Correlations between each sub-scale and accelerometer physical activity variables were calculated for all participants and stratified by sex. Results The Parental influence scale yielded four factors which accounted for 67.5% of the variance in the items and had good (α > 0.7 internal consistency. The Motives for physical activity scale yielded four factors that accounted for 66.1% and had good internal consistency. The Physical activity norms scale yielded 4 factors that accounted for 67.4% of the variance, with good internal consistency for the sub-scales and alpha of .642 for the overall scale. Associations between the sub-scales and physical activity differed by sex. Although only 6 of the 11 sub-scales were significantly correlated with physical activity there were a number of associations that were positively correlated >0.15 indicating that these factors may contribute to the explanation of children's physical activity

  1. Parental Restriction of Mature-rated Media and Its Association with Substance Use among Argentinian Adolescents

    Science.gov (United States)

    Mejia, Raul; Pérez, Adriana; Peña, Lorena; Morello, Paola; Kollath-Cattano, Christy; Braun, Sandra; Thrashe, James F.; Sargent, James D.

    2016-01-01

    Objective To assess the independent relation between parental restrictions on mature-rated media (M-RM) and substance use among South American adolescents. Methods Cross-sectional school-based youth survey of n=3,172 students (mean age 12.8 years; 57.6% boys) in three large Argentinian cities. The anonymous survey queried tobacco, alcohol, and drug use using items adapted from global youth surveys. Adolescents reported M-RM restriction for internet and videogames use, television programming and movies rated for adults. Multivariate logistic regression models assessed the association between parental M-RM restriction and substance use after adjusting for hourly media use, measures of authoritative parenting style, sociodemographics, and sensation seeking. Results Substance use rates were 10% for current smoking, 32% for current drinking alcohol, 17% for past 30-day binge drinking, and 8% for illicit drug use (marijuana or cocaine). Half of respondents reported parental M-RM restriction (internet 52%, TV 43%, adult movies 34%, videogame 25%). Parental M-RM restriction was only modestly correlated with authoritative parenting measures. In multivariate analyses M-RM restriction on all four venues was strongly protective for all substance use outcomes. Compared with no restriction, odds ratios for substance use for full restrictions were 0.32 (0.18–0.59), 0.53 (0.38–0.07), 0.36 (0.22–0.59), and 0.49 (0.26–0.92) for current smoking, drinking, binge drinking, and illicit drug use respectively. The most important single M-RM venue was movies. Conclusion This study confirms the protective association between parental M-RM restriction during adolescence and multiple substance use outcomes, including illicit drugs. M-RM restriction is independent of traditional parenting measures. The preponderance of the evidence supports intervention development. PMID:26615087

  2. Parental Restriction of Mature-rated Media and Its Association With Substance Use Among Argentinean Adolescents.

    Science.gov (United States)

    Mejia, Raul; Pérez, Adriana; Peña, Lorena; Morello, Paola; Kollath-Cattano, Christy; Braun, Sandra; Thrasher, James F; Sargent, James D

    2016-04-01

    To assess the independent relation between parental restrictions on mature-rated media (M-RM) and substance use among South American adolescents. Cross-sectional school-based youth survey of 3,172 students (mean age, 12.8 years; 57.6% boys) in 3 large Argentinean cities. The anonymous survey queried tobacco, alcohol, and drug use using items adapted from global youth surveys. Adolescents reported M-RM restriction for internet and video game use, television programming, and movies rated for adults. Multivariate logistic regression models were used to assess the association between parental M-RM restriction and substance use after adjustment for hourly media use, measures of authoritative parenting style, sociodemographic characteristics, and sensation-seeking. Substance use rates were 10% for current smoking, 32% for current drinking alcohol, 17% for past 30-day binge drinking, and 8% for illicit drug use (marijuana or cocaine). Half of the respondents reported parental M-RM restriction (internet 52%, TV 43%, adult movies 34%, video game 25%). Parental M-RM restriction was only modestly correlated with authoritative parenting measures. In multivariate analyses M-RM restriction on all 4 venues was strongly protective for all substance use outcomes. Compared with no restriction, odds ratios for substance use for full restrictions were 0.32 (0.18-0.59), 0.53 (0.38-0.07), 0.36 (0.22-0.59), and 0.49 (0.26-0.92) for current smoking, drinking, binge drinking, and illicit drug use, respectively. The most important single M-RM venue was movies. Results of this study confirmed the protective association between parental M-RM restriction during adolescence and multiple substance use outcomes, including illicit drugs. M-RM restriction is independent of traditional parenting measures. The preponderance of the evidence supports intervention development. Copyright © 2016 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  3. Scale dependence of rock friction at high work rate.

    Science.gov (United States)

    Yamashita, Futoshi; Fukuyama, Eiichi; Mizoguchi, Kazuo; Takizawa, Shigeru; Xu, Shiqing; Kawakata, Hironori

    2015-12-10

    Determination of the frictional properties of rocks is crucial for an understanding of earthquake mechanics, because most earthquakes are caused by frictional sliding along faults. Prior studies using rotary shear apparatus revealed a marked decrease in frictional strength, which can cause a large stress drop and strong shaking, with increasing slip rate and increasing work rate. (The mechanical work rate per unit area equals the product of the shear stress and the slip rate.) However, those important findings were obtained in experiments using rock specimens with dimensions of only several centimetres, which are much smaller than the dimensions of a natural fault (of the order of 1,000 metres). Here we use a large-scale biaxial friction apparatus with metre-sized rock specimens to investigate scale-dependent rock friction. The experiments show that rock friction in metre-sized rock specimens starts to decrease at a work rate that is one order of magnitude smaller than that in centimetre-sized rock specimens. Mechanical, visual and material observations suggest that slip-evolved stress heterogeneity on the fault accounts for the difference. On the basis of these observations, we propose that stress-concentrated areas exist in which frictional slip produces more wear materials (gouge) than in areas outside, resulting in further stress concentrations at these areas. Shear stress on the fault is primarily sustained by stress-concentrated areas that undergo a high work rate, so those areas should weaken rapidly and cause the macroscopic frictional strength to decrease abruptly. To verify this idea, we conducted numerical simulations assuming that local friction follows the frictional properties observed on centimetre-sized rock specimens. The simulations reproduced the macroscopic frictional properties observed on the metre-sized rock specimens. Given that localized stress concentrations commonly occur naturally, our results suggest that a natural fault may lose its

  4. Rating scales for dystonia in cerebral palsy: reliability and validity.

    Science.gov (United States)

    Monbaliu, E; Ortibus, E; Roelens, F; Desloovere, K; Deklerck, J; Prinzie, P; de Cock, P; Feys, H

    2010-06-01

    This study investigated the reliability and validity of the Barry-Albright Dystonia Scale (BADS), the Burke-Fahn-Marsden Movement Scale (BFMMS), and the Unified Dystonia Rating Scale (UDRS) in patients with bilateral dystonic cerebral palsy (CP). Three raters independently scored videotapes of 10 patients (five males, five females; mean age 13 y 3 mo, SD 5 y 2 mo, range 5-22 y). One patient each was classified at levels I-IV in the Gross Motor Function Classification System and six patients were classified at level V. Reliability was measured by (1) intraclass correlation coefficient (ICC) for interrater reliability, (2) standard error of measurement (SEM) and smallest detectable difference (SDD), and (3) Cronbach's alpha for internal consistency. Validity was assessed by Pearson's correlations among the three scales used and by content analysis. Moderate to good interrater reliability was found for total scores of the three scales (ICC: BADS=0.87; BFMMS=0.86; UDRS=0.79). However, many subitems showed low reliability, in particular for the UDRS. SEM and SDD were respectively 6.36% and 17.72% for the BADS, 9.88% and 27.39% for the BFMMS, and 8.89% and 24.63% for the UDRS. High internal consistency was found. Pearson's correlations were high. Content validity showed insufficient accordance with the new CP definition and classification. Our results support the internal consistency and concurrent validity of the scales; however, taking into consideration the limitations in reliability, including the large SDD values and the content validity, further research on methods of assessment of dystonia is warranted.

  5. Development of a work environment rating scale for kindergarten teachers.

    Science.gov (United States)

    Wong, Yau-ho P

    2015-08-01

    Kindergarten education in Hong Kong serves children aged 32-68 months. However, there is no extant scale that measures kindergarten teachers' perceived work environment, an important influence on their well-being. To develop a new instrument, the Teachers' Perceived Work Environment (TPWE) scale, and to assess whether kindergarten teachers with higher TPWE ratings had higher scores for job satisfaction, self-esteem and mental health. A 25-item rating scale was developed and used with a sample of in-service kindergarten teachers. Their perceived work environment was represented by five factors (ergonomics, staffing, teaching space, work hours and social space). These teachers also completed three well-being inventories: the Job Satisfaction Survey, the Rosenberg Self-Esteem Inventory and the General Health Questionnaire-12. In a second stage, a new sample of in-service kindergarten teachers was used to cross-validate the findings from the earlier assessment. In the first sample of 141 teachers and the second of 125, social space, staffing and work hours were associated with job satisfaction, while ergonomics was a significant negative predictor of mental health complaints. The TPWE exhibited satisfactory reliability and validity. Some factors were differentially associated with specific types of well-being. The results may inform future studies of the working conditions of kindergarten teachers. © The Author 2015. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  6. A self-rating scale to measure tridoṣas in children.

    Science.gov (United States)

    Suchitra, S P; Nagendra, H R

    2013-10-01

    Self - rating inventories to assess the Prakṛti (constitution) and personality have been developed and validated for adults. To analyze the effect of personality development programs on Prakṛti of the children, standardized scale is not available. Hence, present study was carried out to develop and standardize Caraka Child Personality inventory (CCPI). The 77- item CCPI scale was developed on the basis of translation of Sanskrit verses describing vātaja (a), pittaja (b) and kaphaja prakṛti (c) characteristics described in Ayurveda texts and by taking the opinions of 5 Ayurveda experts and psychologists. The scale was administered on children of the age group 8-12 years in New Generation National public school, Bangalore. This inventory was named CCPI and showed excellent internal consistency. The Cronbach's alpha for A, B and C scales were 0.54, 0.64 and 0.64 respectively. The Split - Half reliability scores for A, B and C subscales were 0.64. 0.60 and 0.66 respectively. Factor validity coefficient Scores on each item was above 0.4. Scores on vātaja, pittaja and kaphaja scales were inversely correlated. Test-retest reliability scores for A,B and C scales were 0.87,0.88 and 0.89 respectively. The result of CCPI was compared with a parent rating scale Ayurveda Child Personality Inventory (ACPI). Subscales of CCPI correlated significantly highly (above 0.80) with subscales of ACPI which was done for the purpose of cross-validation with respect to ACPI. The prakṛti of the children can be measured consistently by this scale. Correlations with ACPI pointed toward concurrent validity.

  7. Rate and predictors of divorce among parents of youths with ADHD.

    Science.gov (United States)

    Wymbs, Brian T; Pelham, William E; Molina, Brooke S G; Gnagy, Elizabeth M; Wilson, Tracey K; Greenhouse, Joel B

    2008-10-01

    Numerous studies have asserted the prevalence of marital conflict among families of children with attention-deficit/hyperactivity disorder (ADHD), but evidence is surprisingly less convincing regarding whether parents of youths with ADHD are more at risk for divorce than are parents of children without ADHD. Using survival analyses, the authors compared the rate of marital dissolution between parents of adolescents and young adults with and without ADHD. Results indicated that parents of youths diagnosed with ADHD in childhood (n = 282) were more likely to divorce and had a shorter latency to divorce compared with parents of children without ADHD (n = 206). Among a subset of those families of youths with ADHD, prospective analyses indicated that maternal and paternal education level; paternal antisocial behavior; and child age, race/ethnicity, and oppositional-defiant/conduct problems each uniquely predicted the timing of divorce between parents of youths with ADHD. These data underscore how parent and child variables likely interact to exacerbate marital discord and, ultimately, dissolution among families of children diagnosed with ADHD. (c) 2008 APA, all rights reserved

  8. Rate and predictors of divorce among parents of youth with ADHD

    Science.gov (United States)

    Wymbs, Brian T.; Pelham, William E.; Molina, Brooke S. G.; Gnagy, Elizabeth M.; Wilson, Tracey K.; Greenhouse, Joel B.

    2008-01-01

    Despite numerous studies asserting the prevalence of marital conflict among families of children with attention-deficit hyperactivity disorder (ADHD), evidence is surprisingly less convincing regarding whether parents of youth with ADHD are more at-risk for divorce than parents of children without ADHD. Using survival analyses, this study compared the rate of marital dissolution between parents of adolescents and young adults with and without ADHD. Results indicated that parents of youth diagnosed with ADHD in childhood (n=282) were more likely to divorce and had a shorter latency to divorce than parents of children without ADHD (n=206). Among a subset of those families of youth with ADHD, prospective analyses indicated that maternal and paternal education level, paternal antisocial behavior, and child age, race/ethnicity, and oppositional-defiant/conduct problems each uniquely predicted the timing of divorce between parents of youth with ADHD. These data underscore how parent and child variables likely interact to exacerbate marital discord and, ultimately, dissolution among families of children diagnosed with ADHD in childhood. PMID:18837591

  9. Validation of a scale to measure parental psychological empowerment in the vaccination decision.

    Science.gov (United States)

    Marta, Fadda; Elisa, Galimberti; Luisa, Romanò; Marino, Faccini; Sabrina, Senatore; Alessandro, Zanetti; Peter J, Schulz

    2017-09-21

    Parents' empowerment is advocated to promote and preserve an informed and autonomous decision regarding their children' immunization. The scope of this study is to develop and evaluate the psychometric properties of an instrument to measure parents' psychological empowerment in their children's vaccination decision and propose a context-specific definition of this construct. Grounding in previous qualitative data, we generated an initial pool of items which was later content and face validated by a panel of experts. A pretest allowed us to reduce the initial pool to 9 items. Convergent and discriminant validity measures included the General Self-Efficacy Scale, a Psychological Empowerment Scale, and the Control Preference Scale. Vaccination-related outcomes such as attitude and intention were also included. Principal Component Analysis revealed a 2-factor structure, with each factor composed of 2 items. The first factor concerns the perceived influence of one's personal and family experience with vaccination, while the second factor represents the desire not to ask other parents about their experience with vaccination and their lack of interest in other parents' vaccination opinion. In light of its association with positive immunization-related outcomes, public health efforts should be directed to reinforce parents' empowerment.

  10. Construct validity of the parent-child sleep interactions scale (PSIS): associations with parenting, family stress, and maternal and child psychopathology.

    Science.gov (United States)

    Smith, Victoria C; Leppert, Katherine A; Alfano, Candice A; Dougherty, Lea R

    2014-08-01

    Using a multi-method design, this study examined the construct validity of the Parent-Child Sleep Interactions Scale (PSIS; Alfano et al., 2013), which measures sleep-related parenting behaviors and interactions that contribute to preschoolers' sleep problems. Participants included a community sample of 155 preschoolers (ages 3-5years; 51.6% female). Primary caregivers completed the PSIS. Parenting styles and behaviors were assessed with laboratory observations and parent reports. Parent and child psychopathology and family life stress were assessed with clinical interviews and parent reports. Bivariate correlations revealed significant associations between the PSIS and a number of variables, including lower observed parental support and quality of instruction; higher observed parental intrusiveness; authoritative, authoritarian, and permissive parenting styles; current maternal depressive and/or anxiety disorders and depressive symptomatology; increased stressful life events; lower marital satisfaction; and higher child depressive, anxiety, attention-deficit/hyperactivity disorder (ADHD), and oppositional defiant disorder (ODD) symptoms. The patterns of association varied based on the specific PSIS scale. The PSIS demonstrates meaningful associations with parenting, maternal psychopathology, family stress, and child psychopathology and functioning. Findings suggest that the PSIS is a valid measure for assessing sleep-related parent/child behaviors and interactions among preschoolers, suited to real-world settings. Copyright © 2014 Elsevier B.V. All rights reserved.

  11. Could Poor Parental Recall of HPV Vaccination Contribute to Low Vaccination Rates?

    Science.gov (United States)

    Apte, Gauri; Pierre-Joseph, Natalie; Vercruysse, Jessica L; Perkins, Rebecca B

    2015-09-01

    Rates of initiation and completion of the human papillomavirus (HPV) vaccine series remain below national goals. Because parents are responsible for ensuring vaccination of their children, we examined the accuracy of parental recall of the number of shots their daughters received. Parents/guardians of girls aged 11 to 17 years were asked to recall the number of HPV doses received by their daughters. Dose number was confirmed using provider-verified medical records. Logistic regression assessed variables associated with correct recall. A total of 79 (63%) parents/guardians correctly identified the number of shots their daughters received. Ninety-one (73%) were aware of whether their daughter started the series at all. The only factor significantly associated with accurate recall in logistic regression models was female gender of parent/guardian. Nearly 40% of parents/guardians inaccurately recalled the number of HPV shots their children received, which may contribute to low rates of vaccine initiation and completion. © The Author(s) 2015.

  12. Development of the parental needs scale for rare diseases: a tool for measuring the supportive care needs of parents caring for a child with a rare disease.

    Science.gov (United States)

    Pelentsov, Lemuel J; Fielder, Andrea L; Laws, Thomas A; Esterman, Adrian J

    2016-01-01

    Children and families affected by rare diseases have received scant consideration from the medical, scientific, and political communities, with parents' needs especially having received little attention. Affected parents often have limited access to information and support and appropriate health care services. While scales to measure the needs of parents of children with chronic illnesses have been developed, there have been no previous attempts to develop a scale to assess the needs of parents of children with rare diseases. To develop a scale for measuring the supportive care needs of parents of children with rare diseases. A total of 301 responses to our Parental Needs Survey were randomly divided into two halves, one for exploratory factor analysis and the other for confirmatory factor analysis (CFA). After removing unsuitable items, exploratory factor analysis was undertaken to determine the factor structure of the data. CFA using structural equation modeling was then undertaken to confirm the factor structure. Seventy-two items were entered into the CFA, with a scree plot showing a likely four-factor solution. The results provided four independent subscales of parental needs: Understanding the disease (four items); Working with health professionals (four items); Emotional issues (three items); and Financial needs (three items). The structural equation modeling confirmed the suitability of the four-factor solution and demonstrated that the four subscales could be added to provide an overall scale of parental need. This is the first scale developed to measure the supportive care needs of parents of children with rare diseases. The scale is suitable for use in surveys to develop policy, in individual clinical assessments, and, potentially, for evaluating new programs. Measuring the supportive care needs of parents caring for a child with a rare disease will hopefully lead to better physical and psychological health outcomes for parents and their affected

  13. Revisiting video game ratings: Shift from content-centric to parent-centric approach

    Directory of Open Access Journals (Sweden)

    Jiow Hee Jhee

    2017-01-01

    Full Text Available The rapid adoption of video gaming among children has placed tremendous strain on parents’ ability to manage their children’s consumption. While parents refer online to video games ratings (VGR information to support their mediation efforts, there are many difficulties associated with such practice. This paper explores the popular VGR sites, and highlights the inadequacies of VGRs to capture the parents’ concerns, such as time displacement, social interactions, financial spending and various video game effects, beyond the widespread panics over content issues, that is subjective, ever-changing and irrelevant. As such, this paper argues for a shift from content-centric to a parent-centric approach in VGRs, that captures the evolving nature of video gaming, and support parents, the main users of VGRs, in their management of their young video gaming children. This paper proposes a Video Games Repository for Parents to represent that shift.

  14. Carbon-13 magnetic relaxation rates or iron (III) complexes of some biogenic amines and parent compounds in aqueous solutions

    International Nuclear Information System (INIS)

    Lai, A.; Monduzzi, M.; Saba, G.

    1980-01-01

    Spin-lattice relaxation rates (R 1 ) from naturally occuring C-13 F.T. N.M.R. spectra of some catecholamines and parent compounds with Iron(III) at pD = 4 were determined in order to elucidate the molecular mechanism underlying their association in aqueous solutions. Complexation was observed only for catecholic ligands. The R 1 values were used to calculate iron-carbon scaled distances, and two complexation models were proposed where the catecholic function binds Fe(III) in the first and second coordination spheres respectively. The latter case was shown to be the consistent with the molecular geometries. (orig.)

  15. Does childhood cancer affect parental divorce rates? A population-based study.

    Science.gov (United States)

    Syse, Astri; Loge, Jon H; Lyngstad, Torkild H

    2010-02-10

    PURPOSE Cancer in children may profoundly affect parents' personal relationships in terms of psychological stress and an increased care burden. This could hypothetically elevate divorce rates. Few studies on divorce occurrence exist, so the effect of childhood cancers on parental divorce rates was explored. PATIENTS AND METHODS Data on the entire Norwegian married population, age 17 to 69 years, with children age 0 to 20 years in 1974 to 2001 (N = 977,928 couples) were retrieved from the Cancer Registry, the Central Population Register, the Directorate of Taxes, and population censuses. Divorce rates for 4,590 couples who were parenting a child with cancer were compared with those of otherwise similar couples by discrete-time hazard regression models. Results Cancer in a child was not associated with an increased risk of parental divorce overall. An increased divorce rate was observed with Wilms tumor (odds ratio [OR], 1.52) but not with any of the other common childhood cancers. The child's age at diagnosis, time elapsed from diagnosis, and death from cancer did not influence divorce rates significantly. Increased divorce rates were observed for couples in whom the mothers had an education greater than high school level (OR, 1.16); the risk was particularly high shortly after diagnosis, for CNS cancers and Wilms tumors, for couples with children 0 to 9 years of age at diagnosis, and after a child's death. CONCLUSION This large, registry-based study shows that cancer in children is not associated with an increased parental divorce rate, except with Wilms tumors. Couples in whom the wife is highly educated appear to face increased divorce rates after a child's cancer, and this may warrant additional study.

  16. Exercise-induced maximum metabolic rate scaled to body mass by ...

    African Journals Online (AJOL)

    Exercise-induced maximum metabolic rate scaled to body mass by the fractal ... rate scaling is that exercise-induced maximum aerobic metabolic rate (MMR) is ... muscle stress limitation, and maximized oxygen delivery and metabolic rates.

  17. Executive function and childhood stuttering: Parent ratings and evidence from a behavioral task.

    Science.gov (United States)

    Ntourou, Katerina; Anderson, Julie D; Wagovich, Stacy A

    2018-06-01

    The purpose of this study was to examine the executive function (EF) abilities of preschool children who do (CWS) and do not stutter (CWNS) using a parent-report questionnaire and a behavioral task. Participants were 75 CWS and 75 CWNS between the ages of 3;0 and 5;11 (years; months). Parents rated their children's EF abilities using the Behavioral Rating Inventory of Executive Function-Preschool Version (BRIEF-P; Gioia, Espy, & Isquith, 2003). Children's ability to integrate cognitive flexibility, inhibitory control, and working memory was measured using a behavioral task, the Head-Toes-Knees-Shoulders (HTKS; Cameron Ponitz, McClelland, Matthews, & Morrison, 2009). The CWS were judged by their parents as being less proficient in working memory, shift/flexibility, and overall EF than the parents of the CWNS. Children in the CWS group were also 2½ to 7 times more likely than children in the CWNS group to exhibit clinically significant difficulties with EF. Behavioral task findings revealed that 3-year old CWS performed more poorly than their peers on the HTKS. Parental ratings of executive function and working memory were significantly and moderately correlated with receptive and expressive vocabulary skills only for the CWNS group. CWS have more difficulty with EF in everyday life and may experience early delays in their ability to integrate aspects of attention and EF compared to CWNS. Copyright © 2018 Elsevier Inc. All rights reserved.

  18. Speech recognition and parent-ratings from auditory development questionnaires in children who are hard of hearing

    Science.gov (United States)

    McCreery, Ryan W.; Walker, Elizabeth A.; Spratford, Meredith; Oleson, Jacob; Bentler, Ruth; Holte, Lenore; Roush, Patricia

    2015-01-01

    Objectives Progress has been made in recent years in the provision of amplification and early intervention for children who are hard of hearing. However, children who use hearing aids (HA) may have inconsistent access to their auditory environment due to limitations in speech audibility through their HAs or limited HA use. The effects of variability in children’s auditory experience on parent-report auditory skills questionnaires and on speech recognition in quiet and in noise were examined for a large group of children who were followed as part of the Outcomes of Children with Hearing Loss study. Design Parent ratings on auditory development questionnaires and children’s speech recognition were assessed for 306 children who are hard of hearing. Children ranged in age from 12 months to 9 years of age. Three questionnaires involving parent ratings of auditory skill development and behavior were used, including the LittlEARS Auditory Questionnaire, Parents Evaluation of Oral/Aural Performance in Children Rating Scale, and an adaptation of the Speech, Spatial and Qualities of Hearing scale. Speech recognition in quiet was assessed using the Open and Closed set task, Early Speech Perception Test, Lexical Neighborhood Test, and Phonetically-balanced Kindergarten word lists. Speech recognition in noise was assessed using the Computer-Assisted Speech Perception Assessment. Children who are hard of hearing were compared to peers with normal hearing matched for age, maternal educational level and nonverbal intelligence. The effects of aided audibility, HA use and language ability on parent responses to auditory development questionnaires and on children’s speech recognition were also examined. Results Children who are hard of hearing had poorer performance than peers with normal hearing on parent ratings of auditory skills and had poorer speech recognition. Significant individual variability among children who are hard of hearing was observed. Children with greater

  19. Characteristics of perceived parenting styles in Japan using the EMBU scale.

    Science.gov (United States)

    Someya, T; Uehara, T; Kadowaki, M; Tang, S W; Takahashi, S

    1999-10-01

    The EMBU (Egna Minnen av Barndoms Uppfostran) is a self-report questionnaire for the assessment of one's memory of parental rearing experiences. We are interested in using this scale to determine the characteristics of perceived parenting styles in Japan. The study subjects consisted of 1320 healthy Japanese volunteers, comprising 687 males (52%) and 633 females (48%). We investigated the relationship between demographics and the EMBU scale. ANCOVA revealed that the subject's gender had a significant effect on paternal rejection scores (male > female), and both gender and birth-order position had significant effects on emotional warmth scores for both parents (female > male, and only-child > middle or last-born child). Birth-order position had significant effects on maternal over-protection, with the highest score being that of only children, and on the aspect of favouritism (favouring subjects), scores for both parents were highest from the last-born children. Rejection scores for the mother were significantly higher than those for the father from female subjects. Among both male and female subjects, emotional warmth scores and overprotection scores for the mother were significantly higher than those for the father. Among male subjects, scores for the mother on favouritism of the subject were significantly higher than those for the father. On the other hand, among female subjects, scores for the father on favouritism of the subject were higher than scores for the mother. Our results suggest that parenting styles have significant interrelationships with the gender and birth-order position of the subject.

  20. Parental Perceptions of Child Care Quality in Centre-Based and Home-Based Settings: Associations with External Quality Ratings

    Science.gov (United States)

    Lehrer, Joanne S.; Lemay, Lise; Bigras, Nathalie

    2015-01-01

    The current study examined how parental perceptions of child care quality were related to external quality ratings and considered how parental perceptions of quality varied according to child care context (home-based or centre-based settings). Parents of 179 4-year-old children who attended child care centres (n = 141) and home-based settings…

  1. Parent and Self-Report Ratings on the Perceived Levels of Social Vulnerability of Adults with Williams Syndrome

    Science.gov (United States)

    Lough, Emma; Fisher, Marisa H.

    2016-01-01

    The current study took a multi-informant approach to compare parent to self-report ratings of social vulnerability of adults with Williams syndrome (WS). Participants included 102 pairs of adults with WS and their parents. Parents completed the "Social Vulnerability Questionnaire" and adults with WS completed an adapted version of the…

  2. Reliability and validity of the parent efficacy for child healthy weight behaviour (PECHWB) scale.

    Science.gov (United States)

    Palmer, F; Davis, M C

    2014-05-01

    Interventions for childhood overweight and obesity that target parents as the agents of change by increasing parent self-efficacy for facilitating their child's healthy weight behaviours require a reliable and valid tool to measure parent self-efficacy before and after interventions. Nelson and Davis developed the Parent Efficacy for Child Healthy Weight Behaviour (PECHWB) scale with good preliminary evidence of reliability and validity. The aim of this research was to provide further psychometric evidence from an independent Australian sample. Data were provided by a convenience sample of 261 primary caregivers of children aged 4-17 years via an online survey. PECHWB scores were correlated with scores on other self-report measures of parenting efficacy and 2- to 4-week test-retest reliability of the PECHWB was assessed. The results of the study confirmed the four-factor structure of the PECHWB (Fat and Sugar, Sedentary Behaviours, Physical Activity, and Fruit and Vegetables) and provided strong evidence of internal consistency and test-retest reliability, as well as good evidence of convergent validity. Future research should investigate the properties of the PECHWB in a sample of parents of overweight or obese children, including measures of child weight and actual child healthy weight behaviours to provide evidence of the concurrent and predictive validity of PECHWB scores. © 2013 John Wiley & Sons Ltd.

  3. Development of a Program to Reduce Dropout Rates of Pregnant and Parenting Teens.

    Science.gov (United States)

    Pollack, Andrew M.

    1987-01-01

    Describes a program to reduce the dropout rate for pregnant and parenting teens at York Vocational-Technical School (Pennsylvania) for the second semester of 1985-86. One successful feature was a "caring class" providing information about pregnancy, childcare, nutrition, and other subjects. The program retained most of its enrollees. Includes 1…

  4. Initial Development and Psychometric Properties of the Adolescent Perceptions of Parental Pro-Educational Attitudes and Behaviors Scale

    Science.gov (United States)

    Herlickson, Allison B.; Wettersten, Kara B.; Herrick, Christen G.; Kim, Grace Y.; Hunter, Patricia J.; Guilmino, Adam; Faul, Kiri; Jagow-France, Desiree; Mach, Barbara; Napton, Sean; Beecher, Timothy; Holzer, Kendra; Rudolph, Susan E.

    2009-01-01

    The Initial development and psychometric properties of the Adolescent Perceptions of Parental Pro-Educational Attitudes and Behaviors Scale (APPEABS) are reviewed. Evidence of content convergent, and construct validity are reported. The APPEABS demonstrated usefulness as a scale of predicting the role of adolescents' perceptions of parents'…

  5. A Psychometric Analysis of the Revised Child Anxiety and Depression Scales--Parent Version in a School Sample

    Science.gov (United States)

    Ebesutani, Chad; Chorpita, Bruce F.; Higa-McMillan, Charmaine K.; Nakamura, Brad J.; Regan, Jennifer; Lynch, Roxanna E.

    2011-01-01

    The Revised Child Anxiety and Depression Scale--Parent Version (RCADS-P) is a parent-report questionnaire of youth anxiety and depression with scales corresponding to the "DSM" diagnoses of separation anxiety disorder, social phobia, generalized anxiety disorder, panic disorder, obsessive-compulsive disorder, and major depressive…

  6. A Psychometric Analysis of the Revised Child Anxiety and Depression Scale-Parent Version in a Clinical Sample

    Science.gov (United States)

    Ebesutani, Chad; Bernstein, Adam; Nakamura, Brad J.; Chorpita, Bruce F.; Weisz, John R.

    2010-01-01

    The Revised Child Anxiety and Depression Scale-Parent Version (RCADS-P) is a 47-item parent-report questionnaire of youth anxiety and depression, with scales corresponding to the DSM-IV categories of Separation Anxiety Disorder, Social Phobia, Generalized Anxiety Disorder (GAD), Panic Disorder, Obsessive-Compulsive Disorder, and Major Depressive…

  7. Developing a scale to measure parental attitudes towards preschool speech and language therapy services.

    Science.gov (United States)

    Glogowska, M; Campbell, R; Peters, T J; Roulstone, S; Enderby, P

    2001-01-01

    In the past decade, there has been growing recognition of the need to involve clients in decisions about the healthcare they receive and in the evaluation of services offered. In health services research, survey and scaling methods have become important tools for research into 'consumer views' and the perspectives of people receiving healthcare. In spite of the increase in recent years in the participation of parents in their children's Speech and Language Therapy (SLT), there has been little attempt to investigate parents' perceptions and opinions of the services they receive. Moreover, there has been no previous attempt to derive a scale to measure these attitudes. The paper reports a study that explored the attitudes to therapy of 81 parents whose preschool children were receiving SLT intervention. Factor analysis of 12 items on a questionnaire revealed three issues salient in parental attitudes to therapy: practical help, emotional support and the perceived effectiveness of the service. The validity of these factors was supported by other findings from the questionnaire. The properties of the resulting scales are discussed and the ways in which they might be further refined and developed for use in SLT are suggested.

  8. Assessing the construct validity and reliability of the Parental Perception on Antibiotics (PAPA) scales.

    Science.gov (United States)

    Alumran, Arwa; Hou, Xiang-Yu; Sun, Jiandong; Yousef, Abdullah A; Hurst, Cameron

    2014-01-23

    The overuse of antibiotics is becoming an increasing concern. Antibiotic resistance, which increases both the burden of disease, and the cost of health services, is perhaps the most profound impact of antibiotics overuse. Attempts have been made to develop instruments to measure the psychosocial constructs underlying antibiotics use, however, none of these instruments have undergone thorough psychometric validation. This study evaluates the psychometric properties of the Parental Perceptions on Antibiotics (PAPA) scales. The PAPA scales attempt to measure the factors influencing parental use of antibiotics in children. 1111 parents of children younger than 12 years old were recruited from primary schools' parental meetings in the Eastern Province of Saudi Arabia from September 2012 to January 2013. The structure of the PAPA instrument was validated using Confirmatory Factor Analysis (CFA) with measurement model fit evaluated using the raw and scaled χ2, Goodness of Fit Index, and Root Mean Square Error of Approximation. A five-factor model was confirmed with the model showing good fit. Constructs in the model include: Knowledge and Beliefs, Behaviors, Sources of information, Adherence, and Awareness about antibiotics resistance. The instrument was shown to have good internal consistency, and good discriminant and convergent validity. The availability of an instrument able to measure the psychosocial factors underlying antibiotics usage allows the risk factors underlying antibiotic use and overuse to now be investigated.

  9. Assessment of competence for caesarean section with global rating scale

    International Nuclear Information System (INIS)

    Qureshi, R.N.; Ali, S.K.

    2013-01-01

    Objective: To establish as reliable and valid the nine-point global rating scale for assessing residents' independent performance of Caesarean Section. Methods: The validation study was conducted at the Department of Obstetrics and Gynaecology, Aga Khan University Hospital, from April to December 2008, and comprised 15 residents during 40 Caesarean Sections over 9 months. Independently two evaluators rated each procedure and the difficulty of each case. Results: The observations per faculty ranged from 1-8 (mean 4.07+- 2.56). The Year 4 residents were observed the most i.e. 32 (40%), followed by Year 3, 30 (37.5%); Year 2; 14 (17.5%); and Year 1, 4 (5%). Mean time required for observation of the surgery was 43.81+-14.28 (range: 20-90) with a mode of 45 min. Mean aggregate rating on all items showed gradual progression with the year of residency. The assessment tool had an internal consistency reliability (Cronbach's alpha) of 0.9097 with low inter-rater reliability. Conclusion: The evaluation tool was found to be reliable and valid for evaluating a resident's competence for performing Caesarean Section. Training of the assessors is required for a better inter-rater agreement. (author)

  10. A Comparison of the Autism Treatment Evaluation Checklist (ATEC) and the Childhood Autism Rating Scale (CARS) for the Quantitative Evaluation of Autism

    Science.gov (United States)

    Geier, David A.; Kern, Janet K.; Geier, Mark R.

    2013-01-01

    The purpose of this study was to evaluate scores generated from the Autism Treatment Evaluation Checklist (ATEC), a parent-rated measure, and those derived from professionally completed Childhood Autism Rating Scale (CARS) evaluations. A cohort of 56 participants diagnosed with an autism spectrum disorder was used for the study, and each child was…

  11. A consensus definition and rating scale for minimalist shoes.

    Science.gov (United States)

    Esculier, Jean-Francois; Dubois, Blaise; Dionne, Clermont E; Leblond, Jean; Roy, Jean-Sébastien

    2015-01-01

    While minimalist running shoes may have an influence on running biomechanics and on the incidence of overuse injuries, the term "minimalist" is currently used without standardisation. The objectives of this study were to reach a consensus on a standard definition of minimalist running shoes, and to develop and validate a rating scale that could be used to determine the degree of minimalism of running shoes, the Minimalist Index (MI). For this modified Delphi study, 42 experts from 11 countries completed four electronic questionnaires on an optimal definition of minimalist shoes and on elements to include within the MI. Once MI was developed following consensus, 85 participants subjectively ranked randomly assigned footwear models from the most to the least minimalist and rated their degree of minimalism using visual analog scales (VAS), before evaluating the same footwear models using MI. A subsample of thirty participants reassessed the same shoes on another occasion. Construct validity and inter- and intra-rater reliability (intraclass correlation coefficients [ICC]; Gwet's AC1) of MI were evaluated. The following definition of minimalist shoes was agreed upon by 95 % of participants: "Footwear providing minimal interference with the natural movement of the foot due to its high flexibility, low heel to toe drop, weight and stack height, and the absence of motion control and stability devices". Characteristics to be included in MI were weight, flexibility, heel to toe drop, stack height and motion control/stability devices, each subscale carrying equal weighing (20 %) on final score. Total MI score was highly correlated with VAS (r = 0.91). A significant rank effect (p minimalism, and may help to decrease injuries related to footwear transition.

  12. Maternal executive function, heart rate, and EEG alpha reactivity interact in the prediction of harsh parenting.

    Science.gov (United States)

    Deater-Deckard, Kirby; Bell, Martha Ann

    2017-02-01

    Do physiological and behavioral performance indicators of effortful cognitive self-regulation converge additively or interactively in their statistical prediction of individual differences in harsh parenting? To answer this question, we examined heart rate (HR) and electroencephalography alpha (α) reactivity during executive function (EF) tasks, along with observed and self-reported indicators of harsh parenting. A socioeconomically diverse sample of 115 mothers with 3- to 7-year-old children completed questionnaires and a laboratory visit. Three quarters of the mothers showed typical patterns of task reactivity that were interpretable (i.e., increases in HR and decreases in α). Among them, we found no evidence to suggest that variance in harsh parenting was associated with magnitude of HR or α reactivity independently. Instead, the physiological variables interacted to enhance the EF statistical effect. EF explained one third of the variance in harsh parenting among mothers showing the largest α decreases when accompanied by modest to moderate (rather than substantial) HR increases. Physiological indicators can clarify the role and estimation of the strength of the effect of direct behavioral measures of cognitive regulation in the etiology of harsh parenting behaviors. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  13. Children's Quality of Life Based on the KIDSCREEN-27: Child Self-Report, Parent Ratings and Child-Parent Agreement in a Swedish Random Population Sample.

    Directory of Open Access Journals (Sweden)

    Anne H Berman

    Full Text Available The KIDSCREEN-27 is a measure of child and adolescent quality of life (QoL, with excellent psychometric properties, available in child-report and parent-rating versions in 38 languages. This study provides child-reported and parent-rated norms for the KIDSCREEN-27 among Swedish 11-16 year-olds, as well as child-parent agreement. Sociodemographic correlates of self-reported wellbeing and parent-rated wellbeing were also measured.A random population sample consisting of 600 children aged 11-16, 100 per age group and one of their parents (N = 1200, were approached for response to self-reported and parent-rated versions of the KIDSCREEN-27. Parents were also asked about their education, employment status and their own QoL based on the 26-item WHOQOL-Bref. Based on the final sampling pool of 1158 persons, a 34.8% response rate of 403 individuals was obtained, including 175 child-parent pairs, 27 child singleton responders and 26 parent singletons. Gender and age differences for parent ratings and child-reported data were analyzed using t-tests and the Mann-Whitney U-test. Post-hoc Dunn tests were conducted for pairwise comparisons when the p-value for specific subscales was 0.05 or lower. Child-parent agreement was tested item-by-item, using the Prevalence- and Bias-Adjusted Kappa (PABAK coefficient for ordinal data (PABAK-OS; dimensional and total score agreement was evaluated based on dichotomous cut-offs for lower well-being, using the PABAK and total, continuous scores were evaluated using Bland-Altman plots.Compared to European norms, Swedish children in this sample scored lower on Physical wellbeing (48.8 SE/49.94 EU but higher on the other KIDSCREEN-27 dimensions: Psychological wellbeing (53.4/49.77, Parent relations and autonomy (55.1/49.99, Social Support and peers (54.1/49.94 and School (55.8/50.01. Older children self-reported lower wellbeing than younger children. No significant self-reported gender differences occurred and parent ratings

  14. The Rate of Addiction in Parents of Children with Congenital Heart Disease Compared with Healthy Children

    Directory of Open Access Journals (Sweden)

    Tahereh Boryri

    2017-03-01

    Full Text Available BackgroundCongenital heart diseases (CHD are the most common congenital anomaly in children and also the leading cause of mortality from congenital anomalies. Various factors including smoking, drinking alcohol and addiction play role in development of congenital heart diseases. This study was conducted with the aim of investigation of the prevalence of addiction in parents of children with congenital heart disease compared with healthy children.Materials and MethodsThis was a case-control study conducted on 320 children with congenital heart disease aged 6 months to 16 years and 320 healthy children as control group. Children referring to Ali Asghar hospital or who were hospitalized in Imam Ali Hospital were included in the study and their demographic characteristics and their parents were collected. Data were analyzed using SPSS 20.ResultsAverage age of diseased and healthy children was 4.08 ± 4.11 and 3.59 ± 2.36, respectively. The rate of addiction of father, mother and parents of children with congenital heart disease was higher than those of children in control group. The most common congenital heart disease was ventricular septal defect (VSD.ConclusionIn overall, this study showed addiction rate of parents in children with congenital heart disease was higher.

  15. Influences on the Congruence between Parents' and Teachers' Ratings of Young Children's Social Skills and Problem Behaviors

    Science.gov (United States)

    Dinnebeil, Laurie A.; Sawyer, Brook E.; Logan, Jessica; Dynia, Jaclyn M.; Cancio, Edward; Justice, Laura M.

    2013-01-01

    A comprehensive research base exists concerning the congruence between parents' and teachers' ratings of the behavior of typically developing young children. However, little research has been conducted regarding the degree to which parents' and teachers' behavioral ratings of young children with disabilities are congruent. Additionally, previous…

  16. Development and validation of the Parents' Perceived Self-Efficacy to Manage Children's Internet Use Scale for parents of adolescents with attention-deficit/hyperactivity disorder.

    Science.gov (United States)

    Hsieh, Yi-Ping; Chou, Wen-Jiun; Wang, Peng-Wei; Yen, Cheng-Fang

    2017-12-01

    Background and aims This study developed and validated the Parents' Perceived Self-Efficacy to Manage Children's Internet Use Scale (PSMIS) in the parents of children with attention-deficit/hyperactivity disorder (ADHD). Methods In total, 231 parents of children with ADHD were invited to complete the PSMIS, followed by the Chen Internet Addiction Scale and the short version of Swanson, Nolan, and Pelham, Version IV Scale - Chinese version for analyzing Internet addiction severity and ADHD symptoms, respectively. Results The results of exploratory and confirmatory factor analyses confirmed the four-factor structure of the 18-item PSMIS. The significant difference in the levels of parents' perceived self-efficacy between the parents of children with and without Internet addiction supported the criterion-related validity of the PSMIS. The internal consistency and 1-month test-retest reliability were acceptable. Conclusion The results indicate that the PSMIS has acceptable validity and reliability and can be used for measuring parents' perceived self-efficacy to manage children's Internet use among parents of children with ADHD.

  17. Gait in children with cerebral palsy : observer reliability of Physician Rating Scale and Edinburgh Visual Gait Analysis Interval Testing scale

    NARCIS (Netherlands)

    Maathuis, KGB; van der Schans, CP; van Iperen, A; Rietman, HS; Geertzen, JHB

    2005-01-01

    The aim of this study was to test the inter- and intra-observer reliability of the Physician Rating Scale (PRS) and the Edinburgh Visual Gait Analysis Interval Testing (GAIT) scale for use in children with cerebral palsy (CP). Both assessment scales are quantitative observational scales, evaluating

  18. Development of the parental needs scale for rare diseases: a tool for measuring the supportive care needs of parents caring for a child with a rare disease

    Directory of Open Access Journals (Sweden)

    Pelentsov LJ

    2016-09-01

    Full Text Available Lemuel J Pelentsov,1 Andrea L Fielder,2,3 Thomas A Laws,4 Adrian J Esterman1,2,5 1School of Nursing and Midwifery, 2Sansom Institute for Health Research, 3School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA, Australia; 4School of Nursing and Midwifery, Faculty of Health, Keele University, Staffordshire, UK; 5Australian Institute for Health and Tropical Medicine, James Cook University, Cairns, QLD, Australia Background: Children and families affected by rare diseases have received scant consideration from the medical, scientific, and political communities, with parents’ needs especially having received little attention. Affected parents often have limited access to information and support and appropriate health care services. While scales to measure the needs of parents of children with chronic illnesses have been developed, there have been no previous attempts to develop a scale to assess the needs of parents of children with rare diseases. Objective: To develop a scale for measuring the supportive care needs of parents of children with rare diseases. Method: A total of 301 responses to our Parental Needs Survey were randomly divided into two halves, one for exploratory factor analysis and the other for confirmatory factor analysis (CFA. After removing unsuitable items, exploratory factor analysis was undertaken to determine the factor structure of the data. CFA using structural equation modeling was then undertaken to confirm the factor structure. Results: Seventy-two items were entered into the CFA, with a scree plot showing a likely four-factor solution. The results provided four independent subscales of parental needs: Understanding the disease (four items; Working with health professionals (four items; Emotional issues (three items; and Financial needs (three items. The structural equation modeling confirmed the suitability of the four-factor solution and demonstrated that the four subscales could be added

  19. Working Memory and Parent-Rated Components of Attention in Middle Childhood: A Behavioral Genetic Study

    Science.gov (United States)

    Deater-Deckard, Kirby; Cutting, Laurie; Thompson, Lee A.; Petrill, Stephen A.

    2012-01-01

    The purpose of the current study was to investigate potential genetic and environmental correlations between working memory and three behavioral aspects of the attention network (i.e., executive, alerting, and orienting) using a twin design. Data were from 90 monozygotic (39% male) and 112 same-sex dizygotic (41% male) twins. Individual differences in working memory performance (digit span) and parent-rated measures of executive, alerting, and orienting attention included modest to moderate genetic variance, modest shared environmental variance, and modest to moderate nonshared environmental variance. As hypothesized, working memory performance was correlated with executive and alerting attention, but not orienting attention. The correlation between working memory, executive attention, and alerting attention was completely accounted for by overlapping genetic covariance, suggesting a common genetic mechanism or mechanisms underlying the links between working memory and certain parent-rated indicators of attentive behavior. PMID:21948215

  20. The impact of parent's and spouses' education on divorce rates in Norway

    Directory of Open Access Journals (Sweden)

    2004-04-01

    Full Text Available According to both economic and sociological theory, a couple's divorce rate may be influenced by their own educational attainment, that of their parents, and whether they have taken further education after marriage, although predictions are ambiguous. However, these three variables have never been included simultaneously and few studies have included both partners' characteristics. A discrete-time hazard model based on register and census data on 54178 Norwegian first marriages started 1980-1999 reveals a very strong negative educational gradient in divorce risk and no particularly harmful influence of heterogamy. Parent's education exerts a small positive effect, however. Among couples with the same current level of education, those who have taken education after entry into marriage display the highest divorce rate.

  1. A Scale for Rating Fire-Prevention Contactors

    Science.gov (United States)

    M.L. Doolittle

    1979-01-01

    A scale is constructed to help fire-prevention program administrators determine if an individual contactor is effective at influencing people. The 24 items in the scale indicate the qualities that an effective contactor should have.

  2. Adaptation of abbreviated mathematics anxiety rating scale for engineering students

    Science.gov (United States)

    Nordin, Sayed Kushairi Sayed; Samat, Khairul Fadzli; Sultan, Al Amin Mohamed; Halim, Bushra Abdul; Ismail, Siti Fatimah; Mafazi, Nurul Wirdah

    2015-05-01

    Mathematics is an essential and fundamental tool used by engineers to analyse and solve problems in their field. Due to this, most engineering education programs involve a concentration of study in mathematics courses whereby engineering students have to take mathematics courses such as numerical methods, differential equations and calculus in the first two years and continue to do so until the completion of the sequence. However, the students struggled and had difficulties in learning courses that require mathematical abilities. Hence, this study presents the factors that caused mathematics anxiety among engineering students using Abbreviated Mathematics Anxiety Rating Scale (AMARS) through 95 students of Universiti Teknikal Malaysia Melaka (UTeM). From 25 items in AMARS, principal component analysis (PCA) suggested that there are four mathematics anxiety factors, namely experiences of learning mathematics, cognitive skills, mathematics evaluation anxiety and students' perception on mathematics. Minitab 16 software was used to analyse the nonparametric statistics. Kruskal-Wallis Test indicated that there is a significant difference in the experience of learning mathematics and mathematics evaluation anxiety among races. The Chi-Square Test of Independence revealed that the experience of learning mathematics, cognitive skills and mathematics evaluation anxiety depend on the results of their SPM additional mathematics. Based on this study, it is recommended to address the anxiety problems among engineering students at the early stage of studying in the university. Thus, lecturers should play their part by ensuring a positive classroom environment which encourages students to study mathematics without fear.

  3. The impact of parent's and spouses' education on divorce rates in Norway

    OpenAIRE

    Torkild Lyngstad

    2004-01-01

    According to both economic and sociological theory, a couple's divorce rate may be influenced by their own educational attainment, that of their parents, and whether they have taken further education after marriage, although predictions are ambiguous. However, these three variables have never been included simultaneously and few studies have included both partners' characteristics. A discrete-time hazard model based on register and census data on 54178 Norwegian first marriages started 1980-1...

  4. [Analysis of psychological conditions of parents of children with cleft lip and palate by using psychological scales before and after psychological treatment].

    Science.gov (United States)

    Gong, Cai-xia; Zheng, Qian; Shi, Bing

    2011-02-01

    To evaluate the psychological conditions of parents of children with cleft lip and palate, and to discuss the clinical psychological treatment methods of these parents. 100 parents of children with cleft lip and palate were selected as the parents of children with cleft lip and palate group, and 34 normal adults were selected as the control group. Two groups were tested by the life event scale (LES) and self-rating anxiety scale (SAS) to analyze their psychological states. After the study group was treated by psychological counseling, two groups were tested by the LES and SAS again. The LES total scores of the patients of children with cleft lip and palate had significant differences compared with the normal adults (P palate had no significant differences compared with the normal adults before and after psychological counseling (P > 0.05). Analyzing the psychological conditions of parents of children with cleft lip and palate by using psychological scales and then treating them by counseling, is an effective psychological treatment method.

  5. Parental Ratings of Children and Adolescents with Prader-Willi Syndrome on the Behavior Rating Inventory of Executive Function (BRIEF)

    Science.gov (United States)

    Hutchison, Marnie; Pei, Jacqueline; Leung, Wing Sze Wence; Mackenzie, Michelle; Hicks, Melanie D.; Thurm, Audrey E.; Han, Joan C.; Haqq, Andrea M.

    2015-01-01

    We investigated executive functioning in 25 children and adolescents with Prader-Willi syndrome (PWS) on the Behavior Rating Inventory of Executive Function (BRIEF). Significant deficits emerged, with mean scores on all but two scales reaching levels of clinical significance (T score = 65). Older children tended to have higher scores than younger…

  6. Assessment of chloroethene degradation rates based on ratios of daughter/parent compounds in groundwater plumes

    Science.gov (United States)

    Höhener, Patrick

    2014-05-01

    Chlorinated solvent spills at industrial and urban sites create groundwater plumes where tetrachloro- and trichloroethene may degrade to their daughter compounds, dichloroethenes, vinyl chloride and ethane. The assessment of degradation and natural attenuation at such sites may be based on the analysis and inverse modelling of concentration data, on the calculation of mass fluxes in transsects, and/or on the analysis of stable isotope ratios in the ethenes. Relatively few work has investigated the possibility of using ratio of concentrations for gaining information on degradation rates. The use of ratios bears the advantage that dilution of a single sample with contaminant-free water does not matter. It will be shown that molar ratios of daughter to parent compounds measured along a plume streamline are a rapid and robust mean of determining whether degradation rates increase or decrease along the degradation chain, and allow furthermore a quantitation of the relative magnitude of degradation rates compared to the rate of the parent compound. Furthermore, ratios of concentration will become constant in zones where degradation is absent, and this allows to sketching the extension of actively degrading zones. The assessment is possible for pure sources and also for mixed sources. A quantification method is proposed in order to estimate first-order degradation rates in zones of constant degradation activity. This quantification method includes corrections that are needed due to longitudinal and transversal dispersivity. The method was tested on a number of real field sites from literature. At the majority of these sites, the first-order degradation rates were decreasing along the degradation chain from tetrachloroethene to vinyl chloride, meaning that the latter was often reaching important concentrations. This is bad news for site owners due to the increased toxicity of vinyl chloride compared to its parent compounds.

  7. Hybridization alters spontaneous mutation rates in a parent-of-origin-dependent fashion in Arabidopsis.

    Science.gov (United States)

    Bashir, Tufail; Sailer, Christian; Gerber, Florian; Loganathan, Nitin; Bhoopalan, Hemadev; Eichenberger, Christof; Grossniklaus, Ueli; Baskar, Ramamurthy

    2014-05-01

    Over 70 years ago, increased spontaneous mutation rates were observed in Drosophila spp. hybrids, but the genetic basis of this phenomenon is not well understood. The model plant Arabidopsis (Arabidopsis thaliana) offers unique opportunities to study the types of mutations induced upon hybridization and the frequency of their occurrence. Understanding the mutational effects of hybridization is important, as many crop plants are grown as hybrids. Besides, hybridization is important for speciation and its effects on genome integrity could be critical, as chromosomal rearrangements can lead to reproductive isolation. We examined the rates of hybridization-induced point and frameshift mutations as well as homologous recombination events in intraspecific Arabidopsis hybrids using a set of transgenic mutation detector lines that carry mutated or truncated versions of a reporter gene. We found that hybridization alters the frequency of different kinds of mutations. In general, Columbia (Col)×Cape Verde Islands and Col×C24 hybrid progeny had decreased T→G and T→A transversion rates but an increased C→T transition rate. Significant changes in frameshift mutation rates were also observed in some hybrids. In Col×C24 hybrids, there is a trend for increased homologous recombination rates, except for the hybrids from one line, while in Col×Cape Verde Islands hybrids, this rate is decreased. The overall genetic distance of the parents had no influence on mutation rates in the progeny, as closely related accessions on occasion displayed higher mutation rates than accessions that are separated farther apart. However, reciprocal hybrids had significantly different mutation rates, suggesting parent-of-origin-dependent effects on the mutation frequency.

  8. Parent Report of ADHD Symptoms of Early Adolescents: A Confirmatory Factor Analysis of the Disruptive Behavior Disorders Scale

    Science.gov (United States)

    Van Eck, Kathryn; Finney, Sara J.; Evans, Steven W.

    2010-01-01

    The Disruptive Behavior Disorders (DBD) scale includes the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.) criteria for attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder, and conduct disorder. This study examined only the ADHD items of the DBD scale. This scale is frequently used for assessing parent-…

  9. Parents.

    Science.gov (United States)

    Hurst, Hunter, Ed.; And Others

    1986-01-01

    This document contains the fifth volume of "Today's Delinquent," an annual publication of the National Center for Juvenile Justice. This volume deals with the issue of the family and delinquency, examining the impact of parental behavior on the production of delinquent behavior. "Parents: Neglectful and Neglected" (Laurence D. Steinberg) posits…

  10. Developing the Scale for Quality of Life in Pediatric Oncology Patients Aged 13-18: Adolescent Form and Parent Form.

    Science.gov (United States)

    Bektas, Murat; Akdeniz Kudubes, Aslı; Ugur, Ozlem; Vergin, Canan; Demirag, Bengü

    2016-06-01

    This study aimed to develop the Scale for Quality of Life in Pediatric Oncology Patients Aged 13-18: Adolescent Form and Parent Form. We used the child and parent information form, Visual Quality of Life Scale, and our own scale, the Scale for Quality of Life in Pediatric Oncology Patients Aged 13-18: Adolescent Form and Parent Form. We finalized the 35-item scale to determine the items, received opinions from 14 specialists on the scale, and pilot-tested the scale in 25 children and their parents. We used Pearson correlation analysis, Cronbach α coefficient, factor analysis and receiver operating characteristics analysis to analyze the data. The total Cronbach α of the parent form was .97, the total factor load was .60-.97 and the total variance was 80.4%. The cutoff point of the parent form was 85.50. The total Cronbach α of the adolescent form was .98, the total factor load was .62-.96, and the total variance explained was 83.4%. The cutoff point of the adolescent form was 75.50. As a result of the parent form factor analysis, we determined the Kaiser-Meyer-Olkin coefficient as .83, the Barlett test χ(2) as 12,615.92; the factor coefficients of all items of the parent form ranged from .63 to .98. The factor coefficients of all items of the adolescent form ranged from .34 to .99. As a result of the adolescent form factor analysis, we determined the KMO as .79, and the Barlett test χ(2) as 13,970.62. Conclusively, we found that the adolescent form and the parent form were valid and reliable in assessing the children's quality of life. Copyright © 2016. Published by Elsevier B.V.

  11. Evaluation of the Factor Structure of the Obstacles to Engagement Scale with Low-income African American Parents

    Directory of Open Access Journals (Sweden)

    Deborah Winders Davis

    2014-12-01

    Full Text Available Objective: Parenting anticipatory guidance is one way to promote optimal child health and development and minimize disparities between children from lower socio-economic status families and their higher income peers. However, low rates of attendance at and completion of parenting programs has been demonstrated. Understanding barriers to participation has important implications. The Obstacles to Engagement Scale (OES has been used in some populations, but it has not been evaluated for use with low-income African American samples. The aim of the current study is to evaluate the factor structure of the OES with a sample of low-income, African American parents.Method: Parents or legal guardians with children aged 3-8 years completed a survey in the waiting room of a primary care pediatric academic practice in an urban location in the southern United States of America (N = 114. Almost 87% had < 12th grade education and 93% of the children received Medicaid services. The OES was one measure from a larger study and only participants with complete data on the OES were included in the exploratory factor analysis (EFA.Results: The EFA did not support the previous 4-factor solution (intervention demands, personal or family stressors or obstacles, relevance of or trust in intervention, and time and scheduling demands. Instead, a 3-factor statistical solution emerged, but not all items held together conceptually.Conclusions: The current study supports the necessity for evaluating study instruments for use with specific populations. Larger samples are needed to disentangle the effects of educational and poverty status from race and ethnicity and to develop and validate instruments that are appropriate for the study population.

  12. HPA and SAM axis responses as correlates of self- vs parental ratings of anxiety in boys with an Autistic Disorder.

    Science.gov (United States)

    Bitsika, Vicki; Sharpley, Christopher F; Sweeney, John A; McFarlane, James R

    2014-03-29

    Anxiety and Autistic Disorder (AD) are both neurological conditions and both disorders share some features that make it difficult to precisely allocate specific symptoms to each disorder. HPA and SAM axis activities have been conclusively associated with anxiety, and may provide a method of validating anxiety rating scale assessments given by parents and their children with AD about those children. Data from HPA axis (salivary cortisol) and SAM axis (salivary alpha amylase) responses were collected from a sample of 32 high-functioning boys (M age=11yr) with an Autistic Disorder (AD) and were compared with the boys' and their mothers' ratings of the boys' anxiety. There was a significant difference between the self-ratings given by the boys and ratings given about them by their mothers. Further, only the boys' self-ratings of their anxiety significantly predicted the HPA axis responses and neither were significantly related to SAM axis responses. Some boys showed cortisol responses which were similar to that previously reported in children who had suffered chronic and severe anxiety arising from stressful social interactions. As well as suggesting that some boys with an AD can provide valid self-assessments of their anxiety, these data also point to the presence of very high levels of chronic HPA-axis arousal and consequent chronic anxiety in these boys. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. Specific Language Impairment and Executive Functioning: Parent and Teacher Ratings of Behavior

    Science.gov (United States)

    Wittke, Kacie; Spaulding, Tammie J.; Schechtman, Calli J.

    2013-01-01

    Purpose: The current study used the Behavior Rating Inventory of Executive Function--Preschool Version (BRIEF-P; Gioia, Espy, & Isquith, 2003), a rating scale designed to investigate executive behaviors in everyday activities, to examine the executive functioning of preschool children with specific language impairment (SLI) relative to their…

  14. Socialização parental: adaptação ao Brasil da escala ESPA29 Parental socialization: Brazilian adaptation of the ESPA29 Scale

    Directory of Open Access Journals (Sweden)

    Isabel Martínez

    2011-01-01

    Full Text Available O objetivo deste estudo foi analisar as propriedades psicométricas da versão em português brasileiro da escala de socialização parental ESPA29 (Musitu & García, 2001. Esta escala permite medir os estilos de socialização parental - autoritativo, autoritário, indulgente e negligente - através de duas dimensões independentes da conduta parental, extraídas do uso que os pais fazem das distintas práticas de socialização. Utilizando uma amostra de 2105 adolescentes brasileiros, com idades entre os 10 e os 18 anos, replicou-se a estrutura de dois fatores - Aceitação/Implicação e Severidade/Imposição - que compõem a escala, mediante a análise fatorial exploratória. Para completar o estudo de replicabilidade, levou-se a cabo a análise da estrutura ortogonal de Procusto, comprovando-se que a estrutura era invariante para o pai e para a mãe.The objective of this study was to analyze the psychometric properties of the Brazilian version of the ESPA29 Parental Socialization Scale (Musitu & García, 2001. This scale allows measuring parental styles - authoritative, authoritarian, indulgent, and negligent - by means of two independent dimensions of parental conduct extracted from parents' use of different socialization practices. Using a sample of 2.105 Brazilian adolescents from 10 to 18 years old, the structure of two factors that define the scale - Acceptance/Implication and Strictness/Imposition - has been replicated using an exploratory factorial analysis. In order to complete a proper replication of the ESPA29 scale structure, the analysis of the orthogonal structure of Procrustes was carried out proving that the structure was invariant for the father as well as for the mother.

  15. Relationship of personal authoritarianism with parenting styles.

    Science.gov (United States)

    Manuel, Laura

    2006-02-01

    This research investigated the relationship between the personality construct of right-wing authoritarianism and Baumrind's 1971 proposed parenting styles of authoritarian, authoritative, and permissive parenting. 68 youth ages 12-18 along with one of their parents participated. The children rated both parents on Buri's 1991 Parental Authority Questionnaire. One of the parents responded to Altemeyer's Right-Wing Authoritarian Scale. People with higher scores on Altemeyer's scale were more likely to prefer the authoritarian parenting style as their offspring reported (r = .33). Permissive parenting correlated negatively with the measure of authoritarianism as a personality variable (r = -.56).

  16. Government Should Subsidize, Not Tax, Marriage: Social Policies Have Influenced the Rate of Growth in Single-Parent Families

    Science.gov (United States)

    Peterson, Paul E.

    2015-01-01

    Based upon reflections from the Moynihan report of 1965, this author notes that the root causes of the growth in single-parent families have yet to be well identified, making it difficult to figure out where to go next. However, from 1965 onward, social policies have influenced the rate of growth in single-parent families. What is needed is a…

  17. Brief Self-Report Scales Assessing Life History Dimensions of Mating and Parenting Effort

    Directory of Open Access Journals (Sweden)

    Daniel J. Kruger

    2017-02-01

    Full Text Available Life history theory (LHT is a powerful evolutionary framework for understanding physiological, psychological, and behavioral variation both between and within species. Researchers and theorists are increasingly integrating LHT into evolutionary psychology, as it provides a strong foundation for research across many topical areas. Human life history variation has been represented in psychological and behavioral research in several ways, including indicators of conditions in the developmental environment, indicators of conditions in the current environment, and indicators of maturation and life milestones (e.g., menarche, initial sexual activity, first pregnancy, and in self-report survey scale measures. Survey scale measures have included constructs such as time perspective and future discounting, although the most widely used index is a constellation of indicators assessing the K-factor, thought to index general life history speed (from fast to slow. The current project examined the utility of two brief self-report survey measures assessing the life history dimensions of mating effort and parenting effort with a large undergraduate sample in the United States. Consistent with the theory, items reflected two inversely related dimensions. In regressions including the K-factor, the Mating Effort Scale proved to be a powerful predictor of other constructs and indicators related to life history variation. The Parenting Effort Scale had less predictive power overall, although it explained unique variance across several constructs and was the only unique predictor of the number of long-term (serious and committed relationships. These scales may be valuable additions to self-report survey research projects examining life history variation.

  18. Confirmatory factor analysis of the Feeding Emotions Scale. A measure of parent emotions in the context of feeding.

    Science.gov (United States)

    Frankel, Leslie; Fisher, Jennifer O; Power, Thomas G; Chen, Tzu-An; Cross, Matthew B; Hughes, Sheryl O

    2015-08-01

    Assessing parent affect is important because studies examining the parent-child dyad have shown that parent affect has a profound impact on parent-child interactions and related outcomes. Although some measures that assess general affect during daily lives exist, to date there are only few tools that assess parent affect in the context of feeding. The aim of this study was to develop an instrument to measure parent affect specific to the feeding context and determine its validity and reliability. A brief instrument consisting of 20 items was developed that specifically asks how parents feel during the feeding process. This brief instrument draws on the structure of a well-validated general affect measure. A total of 296 Hispanic and Black Head Start parents of preschoolers completed the Feeding Emotions Scale along with other parent-report measures as part of a larger study designed to better understand feeding interactions during the dinner meal. Confirmatory factor analysis supported a two-factor model with independent subscales of positive affect and negative affect (Cronbach's alphas of 0.85 and 0.84, respectively). Concurrent and convergent construct validity was evaluated by correlating the subscales of the Feeding Emotions Scale with positive emotionality and negative emotionality from the Differential Emotions Scale - a measure of general adult emotions. Concurrent and convergent criterion validity was evaluated by testing mean differences in affect across parent feeding styles using ANOVA. A significant difference was found across maternal weight status for positive feeding affect. The resulting validated measure can be used to assess parent affect in studies of feeding to better understand how interactions during feeding may impact the development of child eating behaviors and possibly weight status. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Validation of the Peripheral Ultrasound-guided Vascular Access Rating Scale

    DEFF Research Database (Denmark)

    Primdahl, Stine C.; Weile, Jesper; Clemmesen, Louise

    2018-01-01

    rating scale (P =.029, one-way ANOVA), and the P-UGVA rating scale scores also correlated strongly with the overall performance evaluations (rho=0.87, PPearson correlation). We calculated a pass/fail score of 29, which lead to a theoretical false positive rate of 26.5% and false negative rate of 8...

  20. Basal metabolic rate is positively correlated with parental investment in laboratory mice

    Science.gov (United States)

    Sadowska, Julita; Gębczyński, Andrzej K.; Konarzewski, Marek

    2013-01-01

    The assimilation capacity (AC) hypothesis for the evolution of endothermy predicts that the maternal basal metabolic rate (BMR) should be positively correlated with the capacity for parental investment. In this study, we provide a unique test of the AC model based on mice from a long-term selection experiment designed to produce divergent levels of BMR. By constructing experimental families with cross-fostered litters, we were able to control for the effect of the mother as well as the type of pup based on the selected lines. We found that mothers with genetically determined high levels of BMR were characterized by higher parental investment capacity, measured as the offspring growth rate. We also found higher food consumption and heavier visceral organs in the females with high BMR. These findings suggested that the high-BMR females have higher energy acquisition abilities. When the effect of the line type of a foster mother was controlled, the pup line type significantly affected the growth rate only in the first week of life, with young from the high-BMR line type growing more rapidly. Our results support the predictions of the AC model. PMID:23282996

  1. Development of an Asian American parental racial-ethnic socialization scale.

    Science.gov (United States)

    Juang, Linda P; Shen, Yishan; Kim, Su Yeong; Wang, Yijie

    2016-07-01

    To develop a measure of parental racial-ethnic socialization that is appropriate for Asian American families. To test the reliability and validity of this new measure, we surveyed 575 Asian American emerging adults (49% female, 79% U.S. born). Using exploratory and confirmatory factor analyses, the results show 7 reliable subscales: maintenance of heritage culture, becoming American, awareness of discrimination, avoidance of other groups, minimization of race, promotion of equality, and cultural pluralism. Tests of factorial invariance show that overall, the subscales demonstrate, at minimum, partial metric invariance across gender, age, nativity, educational attainment, parent educational attainment, geographic region of residence, and Asian-heritage region. Thus, the relations among the subscales with other variables can be compared across these different subgroups. The subscales also correlated with ethnic identity, ethnic centrality, perceptions of discrimination, and pluralistic orientation, demonstrating construct validity. In an increasingly complex and diverse social world, our scale will be useful for gaining a better understanding of how Asian American parents socialize their children regarding issues of race, discrimination, culture, and diversity. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  2. Large Scale System Safety Integration for Human Rated Space Vehicles

    Science.gov (United States)

    Massie, Michael J.

    2005-12-01

    Since the 1960s man has searched for ways to establish a human presence in space. Unfortunately, the development and operation of human spaceflight vehicles carry significant safety risks that are not always well understood. As a result, the countries with human space programs have felt the pain of loss of lives in the attempt to develop human space travel systems. Integrated System Safety is a process developed through years of experience (since before Apollo and Soyuz) as a way to assess risks involved in space travel and prevent such losses. The intent of Integrated System Safety is to take a look at an entire program and put together all the pieces in such a way that the risks can be identified, understood and dispositioned by program management. This process has many inherent challenges and they need to be explored, understood and addressed.In order to prepare truly integrated analysis safety professionals must gain a level of technical understanding of all of the project's pieces and how they interact. Next, they must find a way to present the analysis so the customer can understand the risks and make decisions about managing them. However, every organization in a large-scale project can have different ideas about what is or is not a hazard, what is or is not an appropriate hazard control, and what is or is not adequate hazard control verification. NASA provides some direction on these topics, but interpretations of those instructions can vary widely.Even more challenging is the fact that every individual/organization involved in a project has different levels of risk tolerance. When the discrete hazard controls of the contracts and agreements cannot be met, additional risk must be accepted. However, when one has left the arena of compliance with the known rules, there can be no longer be specific ground rules on which to base a decision as to what is acceptable and what is not. The integrator must find common grounds between all parties to achieve

  3. Content Validity of the ADHD Rating Scale (ADHD RS-IV and Adult ADHD Self-Report Scale (ASRS in Phenylketonuria

    Directory of Open Access Journals (Sweden)

    Kathleen W. Wyrwich PhD

    2016-03-01

    Full Text Available The ADHD Rating Scale (ADHD RS-IV; parent report and Adult ADHD Self-Rating Scale (ASRS; self-report are validated instruments for measuring symptoms of attention-deficit/hyperactivity disorder (ADHD. The objectives of this study were to elicit descriptions of phenylketonuria (PKU symptoms and assess content validity of these instruments in PKU. Parents (N = 15 of children with PKU (≥8 years old and adults with PKU (N=13 described PKU-related symptoms and commented on the scale’s clarity, comprehensiveness, and relevance to their experience with PKU. Most of the adults (84.6% and all of the children were on a phenylalanine-restricted diet, according to respondent report. The inattentiveness symptoms reported by participants mapped to the inattentive items of the questionnaires. Most participants felt the inattentive items were clear and relevant to their experience. Despite study design limitations, these results demonstrate the relevance of assessing inattentiveness in PKU, and both instruments achieved content validity for inattentive subscale items.

  4. Autonomous management of a recursive area hierarchy for large scale wireless sensor networks using multiple parents

    Energy Technology Data Exchange (ETDEWEB)

    Cree, Johnathan Vee [Washington State Univ., Pullman, WA (United States); Delgado-Frias, Jose [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-03-01

    Large scale wireless sensor networks have been proposed for applications ranging from anomaly detection in an environment to vehicle tracking. Many of these applications require the networks to be distributed across a large geographic area while supporting three to five year network lifetimes. In order to support these requirements large scale wireless sensor networks of duty-cycled devices need a method of efficient and effective autonomous configuration/maintenance. This method should gracefully handle the synchronization tasks duty-cycled networks. Further, an effective configuration solution needs to recognize that in-network data aggregation and analysis presents significant benefits to wireless sensor network and should configure the network in a way such that said higher level functions benefit from the logically imposed structure. NOA, the proposed configuration and maintenance protocol, provides a multi-parent hierarchical logical structure for the network that reduces the synchronization workload. It also provides higher level functions with significant inherent benefits such as but not limited to: removing network divisions that are created by single-parent hierarchies, guarantees for when data will be compared in the hierarchy, and redundancies for communication as well as in-network data aggregation/analysis/storage.

  5. Are self-report scales as effective as clinician rating scales in measuring treatment response in routine clinical practice?

    Science.gov (United States)

    Zimmerman, Mark; Walsh, Emily; Friedman, Michael; Boerescu, Daniela A; Attiullah, Naureen

    2018-01-01

    Recent treatment guidelines have suggested that outcome should be measured in routine clinical practice. In the present report from the Rhode Island Methods to Improve Diagnostic Assessment and Services (MIDAS) project, we compared three self-report scales of depressive symptoms and the two most widely used clinician administered scales in treatment studies in their sensitivity to change and evaluation of treatment response in depressed patients treated in routine practice. At baseline and 4-month follow-up 153 depressed outpatients with DSM-IV MDD completed the Clinically Useful Depression Outcome Scale (CUDOS), Quick Inventory of Depressive Symptomatology-Self-report version (QIDS-SR), and Patient Health Questionnaire (PHQ-9). The patients were rated on the 17-item Hamilton Depression Rating Scale (HAMD) and the Montgomery-Asberg Depression Rating Scale (MADRS). On each scale treatment response was defined as a 50% or greater reduction in scores from baseline. While there were some differences in the percentage of patients considered to be responders on the different scales, a large effect size was found for each scale, with little variability amongst the scales. The level of agreement between the three self-report scales and the clinician rating scales was approximately the same LIMITATIONS: The present study was conducted in a single clinical practice in which the majority of the patients were white, female, and had health insurance. When measuring outcome in clinical practice the magnitude of change in depressive symptoms is as great on self-report scales as on clinician rating scales. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. Dysautonomia rating scales in Parkinson's disease: sialorrhea, dysphagia, and constipation--critique and recommendations by movement disorders task force on rating scales for Parkinson's disease.

    Science.gov (United States)

    Evatt, Marian L; Chaudhuri, K Ray; Chou, Kelvin L; Cubo, Ester; Hinson, Vanessa; Kompoliti, Katie; Yang, Chengwu; Poewe, Werner; Rascol, Olivier; Sampaio, Cristina; Stebbins, Glenn T; Goetz, Christopher G

    2009-04-15

    Upper and lower gastrointestinal dysautonomia symptoms (GIDS)--sialorrhea, dysphagia, and constipation are common in Parkinson's disease (PD) and often socially as well as physically disabling for patients. Available invasive quantitative measures for assessing these symptoms and their response to therapy are time-consuming, require specialized equipment, can cause patient discomfort and present patients with risk. The Movement Disorders Society commissioned a task force to assess available clinical rating scales, critique their clinimetric properties, and make recommendations regarding their clinical utility. Six clinical researchers and a biostatistician systematically searched the literature for scales of sialorrhea, dysphagia, and constipation, evaluated the scales' previous use, performance parameters, and quality of validation data (if available). A scale was designated "Recommended" if the scale was used in clinical studies beyond the group that developed it, has been specifically used in PD reports, and clinimetric studies have established that it is a valid, reliable, and sensitive. "Suggested" scales met at least part of the above criteria, but fell short of meeting all. Based on the systematic review, scales for individual symptoms of sialorrhea, dysphagia, and constipation were identified along with three global scales that include these symptoms in the context of assessing dysautonomia or nonmotor symptoms. Three sialorrhea scales met criteria for Suggested: Drooling Severity and Frequency Scale (DSFS), Drooling Rating Scale, and Sialorrhea Clinical Scale for PD (SCS-PD). Two dysphagia scales, the Swallowing Disturbance Questionnaire (SDQ) and Dysphagia-Specific Quality of Life (SWAL-QOL), met criteria for Suggested. Although Rome III constipation module is widely accepted in the gastroenterology community, and the earlier version from the Rome II criteria has been used in a single study of PD patients, neither met criteria for Suggested or Recommended

  7. Parents of preschoolers’ usage of television program rating symbols and their protective ways from television

    Directory of Open Access Journals (Sweden)

    Çağla Banko

    2017-04-01

    Full Text Available The aim of this study is detecting parent’s, who have 3-6 ages of children, knowledge and usage level of these systems, and their protective ways for TV. Research sample was formed by 130 mothers in qualiatative part of the study and 8 mothers in quantitative part of the study.  In this study, which include both quantitative and qualitative methods, semi-structured interview form and survey were used. For the evaluation of qualitative data, ANOVA and t-test were used. The relationship between parents’ awareness level and program rating symbols usage level was revealed by correlation analysis. The evaluation of quantitative data was carried out with content analysis. Findings show that participants mostly know television content rating systems except symbol used for negative behaviours. Moreover, usage level and children guidance level of participants are generally high. Participant’s education level was the only effective variable of the study. Post hoc test showed that  and their awareness and guidance level. After qualitative analyzes it is found that families use television on the purpose of entertainment and education. Parents thought that TV includes negative sample behaviors and parents protect their children from negative effects of TV by controlling their watching.

  8. Study on reasonable curtailment rate of large scale renewable energy

    Science.gov (United States)

    Li, Nan; Yuan, Bo; Zhang, Fuqiang

    2018-02-01

    Energy curtailment rate of renewable energy generation is an important indicator to measure renewable energy consumption, it is also an important parameters to determine the other power sources and grids arrangement in the planning stage. In general, to consume the spike power of the renewable energy which is just a small proportion, it is necessary to dispatch a large number of peaking resources, which will reduce the safety and stability of the system. In planning aspect, if it is allowed to give up a certain amount of renewable energy, overall peaking demand of the system will be reduced, the peak power supply construction can be put off to avoid the expensive cost of marginal absorption. In this paper, we introduce the reasonable energy curtailment rate into the power system planning, and use the GESP power planning software, conclude that the reasonable energy curtailment rate of the regional grids in China is 3% -10% in 2020.

  9. Orbit width scaling of TAE instability growth rate

    International Nuclear Information System (INIS)

    Wong, H.V.; Berk, H.L.; Breizman, B.N.

    1995-07-01

    The growth rate of Toroidal Alfven Eigenmodes (TAE) driven unstable by resonant coupling of energetic charged particles is evaluated in the ballooning limit over a wide range of parameters. All damping effects are ignored. Variations in orbit width, aspect ratio, and the ratio of alfven velocity to energetic particle birth velocity, are explored. The relative contribution of passing and trapped particles, and finite Larmor radius effects, are also examined. The phase space location of resonant particles with interact strongly with the modes is described. The accuracy of the analytic results with respect to growth rate magnitude and parametric dependence is investigated by comparison with numerical results

  10. Orbit width scaling of TAE instability growth rate

    International Nuclear Information System (INIS)

    Wong, H.V.; Berk, H.L.; Breizman, B.N.

    1995-01-01

    The growth rate of toroidal Alfven eigenmodes (TAEs) driven unstable by resonant coupling of energetic charged particles is evaluated in the 'ballooning' limit over a wide range of parameters. All damping effects are ignored. Variations in orbit width, aspect ratio and the ratio of Alfven velocity to energetic particle 'birth' velocity are explored. The relative contribution of passing and trapped particles, and finite Larmor radius effects, are also examined. The phase space location of resonant particles that interact strongly with the modes is described. The accuracy of the analytic results with respect to growth rate magnitude and parametric dependence is investigated by comparison with numerical results. (author). 16 refs, 8 figs

  11. Validity and Reliability of Preschool, First and Second Grade Versions of Berkeley Parenting Self-Efficacy Scale

    Directory of Open Access Journals (Sweden)

    Shahrbanoo Tajeri

    2009-02-01

    Full Text Available "nObjective: The purpose of this study is to examine the factor structure, internal consistency, and construct validity of preschool, first and second grade versions of Berkeley Parenting self-efficacy scale. "nMethod:  The subjects were 317 mothers: (102 mothers of preschool children, 111 mothers of first grade children and 104 mothers of second grade children who were randomly selected from schools in Tehran. They completed Berkeley parenting self-efficacy and Rotter `s locus of control scales. Factor analysis using the principle component method was used to identify the factor structure of parenting self-efficacy scale. Cronbach`s alpha coefficient was used to identify the reliability of parenting self efficacy scale. "nResults: Results of this study indicated that the cronbach`s alpha coefficient was 0.84, 0.87, 0.64 for preschool, first grade and second grade versions respectively. Based on the scree test ,,factor analysis produced two factors of maternal strategy and child outcome, and it also produced the highest level of total variance explained by these 2 factors. The Parenting self-efficacy scale was negatively associated with measure of locus of control(r=-0.54 for the preschool version, -0.64 for the first grade version and -0.54 for the second grade version. "nConclusion: Due to relatively high reliability and validity of preschool, first and second grade versions of Berkeley Parenting Self-Efficacy scale, this scale could be used as a reliable and valid scale in other research areas

  12. Development of the Self-Esteem Rating Scale for Children (Revised).

    Science.gov (United States)

    Chiu, Lian-Hwang

    1987-01-01

    Developed a teacher's rating scale of self-esteem for children. Participants were 231 school children in grades K-7. Used sociometric measures, popularity ranking by teachers, and the Coopersmith Self-Esteem Inventory to estimate validity. The Self-Esteem Rating Scale for Children (SERSC) included 12 behavioral characteristics rated most…

  13. Adaptation and Assessment of a Public Speaking Rating Scale

    Science.gov (United States)

    Iberri-Shea, Gina

    2017-01-01

    Prominent spoken language assessments such as the Oral Proficiency Interview and the Test of Spoken English have been primarily concerned with speaking ability as it relates to conversation. This paper looks at an additional aspect of spoken language ability, namely public speaking. This study used an adapted form of a public speaking rating scale…

  14. Analysis of the Professional Choice Self-Efficacy Scale Using the Rasch-Andrich Rating Scale Model

    Science.gov (United States)

    Ambiel, Rodolfo A. M.; Noronha, Ana Paula Porto; de Francisco Carvalho, Lucas

    2015-01-01

    The aim of this research was to analyze the psychometrics properties of the professional choice self-efficacy scale (PCSES), using the Rasch-Andrich rating scale model. The PCSES assesses four factors: self-appraisal, gathering occupational information, practical professional information search and future planning. Participants were 883 Brazilian…

  15. Parents' perceived vulnerability and perceived control in preventing Meningococcal C infection: a large-scale interview study about vaccination

    Directory of Open Access Journals (Sweden)

    van der Wal Gerrit

    2008-02-01

    Full Text Available Abstract Background Parents' reported ambivalence toward large-scale vaccination programs for childhood diseases may be related to their perception of the risks of side-effects or safety of vaccination and the risk of contracting the disease. The aim of this study is to evaluate parents' perceptions of their child's risk contracting a Meningococcal C infection and parents' perceived control in preventing infection in relation to their evaluation of the safety, effectiveness and usefulness of vaccination. Methods In a large-scale interview study, a random sample of parents was interviewed after their children had received vaccination against Meningococcal C in a catch-up campaign. Questions were asked about the perceived relative vulnerability of their child contracting an infection, perceived control in preventing an infection, and parents' evaluation of the safety, usefulness and effectiveness of vaccination. Results 61% of 2910 (N = 1763 parents who were approached participated. A higher perceived relative vulnerability of their own child contracting the disease was related to a more positive evaluation of the vaccination campaign, while a lower perceived vulnerability did not result in a more negative evaluation. A higher perceived control in being able to prevent an infection was, however, related to a more critical attitude toward the safety, usefulness and effectiveness of vaccination. Conclusion Perceived relative vulnerability contracting an infection and parents' perceived control in preventing an infection seem to influence parents' evaluation of the vaccination programme. Future studies should determine if, and under which circumstances, these perceptions also affect parents' vaccination behaviour and would be relevant to be taken into account when educating parents about vaccination.

  16. Influenza Vaccination Rates Among Parents and Health Care Personnel in a German Neonatology Department

    Directory of Open Access Journals (Sweden)

    Horst Buxmann

    2018-01-01

    Full Text Available The influenza vaccination is recommended for all German pregnant women and health care personnel (HCP. We are the first to publish vaccination rates of mothers of hospitalized newborns and HCP in neonatal units. Between September 2016 and March 2017, data were collected in our level-III neonatology department in this descriptive multidisciplinary study, using an anonymous questionnaire. As a result, 513 persons were asked to participate, including 330 parents and 183 HCP. We received an 80.3% (412/513 response rate, 87.3% (288/330, and 67.8% (124/183 from parents and HCP, respectively. Ten percent (16/160 of mothers and 4.7% (6/127 of fathers had been vaccinated in 2016–2017 and 54.4% (87/160 mothers and 52.2% (66/127 fathers ever in their lifetime. In 2016–2017, 51.2% (21/41 of physicians had been vaccinated, 25.5% (14/55 of nurses, and 50.0% (14/28 of other staff members. When comparing those who had more than five influenza vaccinations in their life time, physicians were at 43.9% (18/41 versus nurses at 10.9% (6/55 (p < 0.01, and other HCP at 7.4% (2/27 (p < 0.01. The influenza vaccine uptake rate of 10% in mothers of hospitalized neonates is disappointingly low, resulting in 90% of hospitalized neonates being potentially vulnerable to influenza infection at a time where the risk for influenza-related complication can be severe.

  17. Influenza Vaccination Rates Among Parents and Health Care Personnel in a German Neonatology Department.

    Science.gov (United States)

    Buxmann, Horst; Daun, Anne; Wicker, Sabine; Schlößer, Rolf Lambert

    2018-01-05

    The influenza vaccination is recommended for all German pregnant women and health care personnel (HCP). We are the first to publish vaccination rates of mothers of hospitalized newborns and HCP in neonatal units. Between September 2016 and March 2017, data were collected in our level-III neonatology department in this descriptive multidisciplinary study, using an anonymous questionnaire. As a result, 513 persons were asked to participate, including 330 parents and 183 HCP. We received an 80.3% (412/513) response rate, 87.3% (288/330), and 67.8% (124/183) from parents and HCP, respectively. Ten percent (16/160) of mothers and 4.7% (6/127) of fathers had been vaccinated in 2016-2017 and 54.4% (87/160) mothers and 52.2% (66/127) fathers ever in their lifetime. In 2016-2017, 51.2% (21/41) of physicians had been vaccinated, 25.5% (14/55) of nurses, and 50.0% (14/28) of other staff members. When comparing those who had more than five influenza vaccinations in their life time, physicians were at 43.9% (18/41) versus nurses at 10.9% (6/55) ( p < 0.01), and other HCP at 7.4% (2/27) ( p < 0.01). The influenza vaccine uptake rate of 10% in mothers of hospitalized neonates is disappointingly low, resulting in 90% of hospitalized neonates being potentially vulnerable to influenza infection at a time where the risk for influenza-related complication can be severe.

  18. The Development of the Cleft Aesthetic Rating Scale: A New Rating Scale for the Assessment of Nasolabial Appearance in Complete Unilateral Cleft Lip and Palate Patients.

    Science.gov (United States)

    Mosmuller, David G M; Mennes, Lisette M; Prahl, Charlotte; Kramer, Gem J C; Disse, Melissa A; van Couwelaar, Gijs M; Niessen, Frank B; Griot, J P W Don

    2017-09-01

      The development of the Cleft Aesthetic Rating Scale, a simple and reliable photographic reference scale for the assessment of nasolabial appearance in complete unilateral cleft lip and palate patients.   A blind retrospective analysis of photographs of cleft lip and palate patients was performed with this new rating scale.   VU Medical Center Amsterdam and the Academic Center for Dentistry of Amsterdam.   Complete unilateral cleft lip and palate patients at the age of 6 years.   Photographs that showed the highest interobserver agreement in earlier assessments were selected for the photographic reference scale. Rules were attached to the rating scale to provide a guideline for the assessment and improve interobserver reliability. Cropped photographs revealing only the nasolabial area were assessed by six observers using this new Cleft Aesthetic Rating Scale in two different sessions.   Photographs of 62 children (6 years of age, 44 boys and 18 girls) were assessed. The interobserver reliability for the nose and lip together was 0.62, obtained with the intraclass correlation coefficient. To measure the internal consistency, a Cronbach alpha of .91 was calculated. The estimated reliability for three observers was .84, obtained with the Spearman Brown formula.   A new, easy to use, and reliable scoring system with a photographic reference scale is presented in this study.

  19. Service Family Support -- A Small-Scale Project of Educational Psychologists Working with Parents

    Science.gov (United States)

    Hogg, Jane; Hart, Anne; Collins, Zoe V.

    2014-01-01

    Being in a Service family can be a difficult position for children and parents alike due to high levels of mobility, parental separation, and the remaining parent's stress and emotional well-being. A Service family is defined as a family with one or both parents employed by the Ministry of Defence (MOD). The current project looked at the…

  20. The 10-item Remembered Relationship with Parents (RRP10) scale: two-factor model and association with adult depressive symptoms.

    Science.gov (United States)

    Denollet, Johan; Smolderen, Kim G E; van den Broek, Krista C; Pedersen, Susanne S

    2007-06-01

    Dysfunctional parenting styles are associated with poor mental and physical health. The 10-item Remembered Relationship with Parents (RRP(10)) scale retrospectively assesses Alienation (dysfunctional communication and intimacy) and Control (overprotection by parents), with an emphasis on deficiencies in empathic parenting. We examined the 2-factor structure of the RRP(10) and its relationship with adult depression. 664 respondents from the general population (48% men, mean age 54.6+/-14.2 years) completed the RRP(10), Parental Bonding Instrument (PBI), and Beck Depression Inventory. The Alienation and Control dimensions of the RRP(10) displayed a sound factor structure, good internal consistency (Cronbach's alpha=0.83-0.86), and convergent validity against the PBI scales. No significant gender differences were found on the RRP(10) scales. Stratifying by RRP(10) dimensions showed that respondents high in Alienation and Control, for both father (33.3% vs. 14.5%, pparental Alienation and Control. High Alienation and Control were independently related to increased risk of depressive symptoms. Given the brevity of the RRP(10), it can easily be used in epidemiological/clinical research on the link between the remembered relationship with parents and mental/physical health.

  1. The Impact of DSM-5 A-Criteria Changes on Parent Ratings of ADHD in Adolescents.

    Science.gov (United States)

    Sibley, Margaret H; Yeguez, Carlos E

    2018-01-01

    Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) A-criteria for ADHD were expanded to include new descriptors referencing adolescent and adult symptom manifestations. This study examines the effect of these changes on symptom endorsement in a sample of adolescents with ADHD (N = 259; age range = 10.72-16.70). Parent ratings were collected and Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; DSM-IV-TR) and DSM-5 endorsement of ADHD symptoms were compared. Under the DSM-5, there were significant increases in reported inattention, but not hyperactivity/impulsivity (H/I) symptoms, with specific elevations for certain symptoms. The average adolescent met criteria for less than one additional symptom under the DSM-5, but the correlation between ADHD symptoms and impairment was attenuated when using the DSM-5 items. Impulsivity items appeared to represent adolescent deficits better than hyperactivity items. Results were not moderated by demographic factors. In a sample of adolescents with well-diagnosed DSM-IV-TR ADHD, developmental symptom descriptors led parents to endorse slightly more symptoms of inattention, but this elevation is unlikely to be clinically meaningful.

  2. Family Income, Parent Education, and Perceived Constraints as Predictors of Observed Program Quality and Parent Rated Program Quality

    Science.gov (United States)

    Torquati, Julia C.; Raikes, Helen H.; Huddleston-Casas, Catherine A.; Bovaird, James A.; Harris, Beatrice A.

    2011-01-01

    Observed child care quality and parent perceptions of child care quality received by children in poor (below Federal Poverty Line, FPL), low-income (between FPL and 200% of FPL), and non-low-income families were examined. Observations were completed in 359 center- and home-based child care programs in four Midwestern states and surveys were…

  3. Validation of a scale to measure parental psychological empowerment in the vaccination decision

    Directory of Open Access Journals (Sweden)

    Marta Fadda

    2017-09-01

    Full Text Available Background and aims. Parents’ empowerment is advocated to promote and preserve an informed and autonomous decision regarding their children’ immunization. The scope of this study is to develop and evaluate the psychometric properties of an instrument to measure parents’ psychological empowerment in their children’s vaccination decision and propose a context-specific definition of this construct. Materials and Methods. Grounding in previous qualitative data, we generated an initial pool of items which was later content and face validated by a panel of experts. A pretest allowed us to reduce the initial pool to 9 items. Convergent and discriminant validity measures included the General Self-Efficacy Scale, a Psychological Empowerment Scale, and the Control Preference Scale. Vaccination-related outcomes such as attitude and intention were also included. Results. Principal Component Analysis revealed a 2-factor structure, with each factor composed of 2 items. The first factor concerns the perceived influence of one’s personal and family experience with vaccination, while the second factor represents the desire not to ask other parents about their experience with vaccination and their lack of interest in other parents’ vaccination opinion. Conclusions. In light of its association with positive immunization- related outcomes, public health efforts should be directed to reinforce parents’ empowerment.

  4. Large scale high strain-rate tests of concrete

    Directory of Open Access Journals (Sweden)

    Kiefer R.

    2012-08-01

    Full Text Available This work presents the stages of development of some innovative equipment, based on Hopkinson bar techniques, for performing large scale dynamic tests of concrete specimens. The activity is centered at the recently upgraded HOPLAB facility, which is basically a split Hopkinson bar with a total length of approximately 200 m and with bar diameters of 72 mm. Through pre-tensioning and suddenly releasing a steel cable, force pulses of up to 2 MN, 250 μs rise time and 40 ms duration can be generated and applied to the specimen tested. The dynamic compression loading has first been treated and several modifications in the basic configuration have been introduced. Twin incident and transmitter bars have been installed with strong steel plates at their ends where large specimens can be accommodated. A series of calibration and qualification tests has been conducted and the first real tests on concrete cylindrical specimens of 20cm diameter and up to 40cm length have commenced. Preliminary results from the analysis of the recorded signals indicate proper Hopkinson bar testing conditions and reliable functioning of the facility.

  5. Rating parent-child interactions: joint engagement, communication dynamics, and shared topics in autism, Down syndrome, and typical development.

    Science.gov (United States)

    Adamson, Lauren B; Bakeman, Roger; Deckner, Deborah F; Nelson, P Brooke

    2012-12-01

    A battery of 17 rating items were applied to video records of typically-developing toddlers and young children with autism and Down syndrome interacting with their parents during the Communication Play Protocol. This battery provided a reliable and broad view of the joint engagement triad of child, partner, and shared topic. Ratings of the child's joint engagement correlated very strongly with state coding of joint engagement and replicated the finding that coordinated joint engagement was less likely in children with autism. Ratings of other child actions, of parent contributions, and of shared topics and communicative dynamics also documented pervasive variations related to diagnosis, language facility, and communicative context.

  6. Validity and reliability of short forms of parental-caregiver perception and family impact scale in a Telugu speaking population of India.

    Science.gov (United States)

    Kumar, Santhosh; Kroon, Jeroen; Lalloo, Ratilal; Johnson, Newell W

    2016-03-01

    Parental-Caregiver Perception Questionnaire (P-CPQ) and Family Impact Scale (FIS) are commonly used measures to evaluate the parent's perception of the impact of children's oral health on quality of life and family respectively. Recently, shorter forms of P-CPQ and FIS have been developed. No study has sought to validate these short forms in other languages and cultures. This study aimed to evaluate the validity and reliability of FIS, 8 and 16-item P-CPQ in a Telugu speaking population of India. For this cross-sectional study, a multi-stage random sampling technique was used to recruit 11-13 year-old schoolchildren of Medak district, Telangana, India and their parents (n = 1342). Parents were approached with questionnaires through their children who underwent clinical examinations for dental caries, fluorosis and malocclusion. The translated versions underwent pilot testing (n = 40), test-retest reliability was also assessed (n = 161). The overall summary scale and subscales of the short forms of P-CPQ and FIS failed to discriminate between the categories of dental caries severity. Also, malocclusion status was not related to the domain or overall scores of both the short forms of P-CPQ. There were significant differences in subscale and overall scores of 16 and 8-item P-CPQ and FIS between the fluorosis categories. Both 16 and 8-item P-CPQ summary scales were significantly related to parent's global rating of oral health (16-item, r = 0.30, p internal consistency and reliability on repeated administrations.

  7. Ten-year review of rating scales. III: scales assessing suicidality, cognitive style, and self-esteem.

    Science.gov (United States)

    Winters, Nancy C; Myers, Kathleen; Proud, Laura

    2002-10-01

    This is the third article in a series of 10-year reviews of rating scales. Here, the authors review scales that are useful in tapping the affective disturbances experienced with various psychiatric disorders, including suicidality, cognitive style, and self-esteem. The authors sampled articles incorporating these constructs over the past 25 years and selected scales with established uses or new development. Those presented here have adequate psychometric properties and high utility for efficiently elucidating youths' functioning, plus either wide literature citations or a special niche. These scales were developed bimodally. Many were developed in the 1980s when internalizing disorders were elucidated, but there has been a resurgence of interest in these constructs. Scales assessing suicidality have clear constructs, whereas scales of cognitive style demonstrate deficits in developmental relevance, and scales of self-esteem suffer from lax constructs. The constructs underlying these scales tap core symptoms of internalizing disorders, mediate the expression of affective disturbances associated with various disorders, and depict the impairments resulting from these disorders. Overall, the psychometrics of these scales are adequate. These scales provide a broader representation of youths' functioning than that conveyed with diagnostic scales alone.

  8. Assessing the Accuracy of the Modified Chinese Autism Spectrum Rating Scale and Social Responsiveness Scale for Screening Autism Spectrum Disorder in Chinese Children

    Institute of Scientific and Technical Information of China (English)

    Bingrui Zhou; Hao Zhou; Lijie Wu; Xiaobing Zou; Xuerong Luo; Eric Fombonne; Yi Wang; Weili Yan; Xiu Xu

    2017-01-01

    The reported prevalence of autism spectrum disorder (ASD) has been increasing rapidly in many parts of the world.However,data on its prevalence in China are largely missing.Here,we assessed the suitability of the modified Chinese version of a newly-developed ASD screening tool,the Modified Chinese Autism Spectrum Rating Scales (MC-ASRS) in screening for ASD in Chinese children aged 6-12 years,through comparison with the Social Responsiveness Scale (SRS) that has been widely used for ASD screening.We recruited the parents/caregivers of 1588 typically-developing children and 190 children with ASD aged 6-12 years to complete the MC-ASRS and SRS,and evaluated the validity of both scales in discriminating children with ASD from those developing typically.The results showed that MC-ASRS performed as well as SRS in sensitivity,specificity,and area-under-the-curve (both >0.95) in receiver operating characteristic analysis,with a fair false-negative rate.These results suggest that MC-ASRS is a promising tool for screening for children with ASD in the general Chinese population.

  9. Importance ratings on patient-reported outcome items for survivorship care: comparison between pediatric cancer survivors, parents, and clinicians.

    Science.gov (United States)

    Jones, Conor M; Baker, Justin N; Keesey, Rachel M; Eliason, Ruth J; Lanctot, Jennifer Q; Clegg, Jennifer L; Mandrell, Belinda N; Ness, Kirsten K; Krull, Kevin R; Srivastava, Deokumar; Forrest, Christopher B; Hudson, Melissa M; Robison, Leslie L; Huang, I-Chan

    2018-04-18

    To compare importance ratings of patient-reported outcomes (PROs) items from the viewpoints of childhood cancer survivors, parents, and clinicians for further developing short-forms to use in survivorship care. 101 cancer survivors, 101 their parents, and 36 clinicians were recruited from St. Jude Children's Research Hospital. Participants were asked to select eight items that they deemed useful for clinical decision making from each of the four Patient-Reported Outcomes Measurement Information System Pediatric item banks. These item banks were pain interference (20 items), fatigue (23 items), psychological stress (19 items), and positive affect (37 items). Compared to survivors, clinicians rated more items across four domains that were statistically different than did parents (23 vs. 13 items). Clinicians rated five items in pain interference domain (ORs 2.33-6.01; p's important but rated three items in psychological stress domain (ORs 0.14-0.42; p's important than did survivors. In contrast, parents rated seven items in positive affect domain (ORs 0.25-0.47; p's important than did survivors. Survivors, parents, and clinicians viewed importance of PRO items for survivorship care differently. These perspectives should be used to assist the development of PROs tools.

  10. Evaluation of Neuropsychiatric Function in Phenylketonuria: Psychometric Properties of the ADHD Rating Scale-IV and Adult ADHD Self-Report Scale Inattention Subscale in Phenylketonuria.

    Science.gov (United States)

    Wyrwich, Kathleen W; Auguste, Priscilla; Yu, Ren; Zhang, Charlie; Dewees, Benjamin; Winslow, Barbara; Yu, Shui; Merilainen, Markus; Prasad, Suyash

    2015-06-01

    Previous qualitative research among adults and parents of children with phenylketonuria (PKU) has identified inattention as an important psychiatric aspect of this condition. The parent-reported ADHD Rating Scale-IV (ADHD RS-IV) and the Adult ADHD Self-Report Scale (ASRS) have been validated for measuring inattention symptoms in persons with attention-deficit/hyperactivity disorder (ADHD); however, their psychometric attributes for measuring PKU-related inattention have not been established. The primary objective of this investigation was to demonstrate the reliability, validity, and responsiveness of the ADHD RS-IV and ASRS inattention symptoms subscales in a randomized controlled trial of patients with PKU aged 8 years or older. A post hoc analysis investigated the psychometric properties (Rasch model fit, reliability, construct validity, and responsiveness) of the ADHD RS-IV and ASRS inattention subscales using data from a phase 3b, double-blind, placebo-controlled clinical trial in those with PKU aged 8 years or older. The Rasch results revealed good model fit, and reliability analyses revealed strong internal consistency reliability (α ≥ 0.87) and reproducibility (intraclass correlation coefficient ≥ 0.87) for both measures. Both inattention measures demonstrated the ability to discriminate between known groups (P < 0.001) created by the Clinical Global Impression-Severity scale. Correlations between the ADHD RS-IV and the ASRS with the Clinical Global Impression-Severity scale and the age-appropriate Behavior Rating Inventory of Executive Function Working Memory subscale were consistently moderate to strong (r ≥ 0.56). Similarly, results of the change score correlations were of moderate magnitude (r ≥ 0.43) for both measures when compared with changes over time in Behavior Rating Inventory of Executive Function Working Memory subscales. These findings of reliability, validity, and responsiveness of both the ADHD RS-IV and the ASRS inattention scales

  11. An Instrument to Investigate Expectations about and Experiences of the Parent-Child Relationship: The Parent-Child Relationship Schema Scale

    Directory of Open Access Journals (Sweden)

    Marcia Dixson

    2014-02-01

    Full Text Available This paper explains the reasons for and process of creating and testing for reliability and constructing the validity of the Parent-Child Relationship Schema Scale (PCRSS. The instrument is based on the Model of Relationships Survey (MRS. However, where the MRS is an open-ended survey which takes 20–30 minutes to complete and longer to analyze, the PCRSS is a Likert scale survey which can be completed in less than half the time and offers more sophisticated analysis possibilities as well as new research opportunities. The paper explains the three-stage process used to create the PCRSS and the five tests of reliability and concurrent validity that it “passed”. We also discuss the potential for new areas of research about the parent-child relationship with the PCRSS.

  12. A comparison of the effectiveness of three parenting programmes in improving parenting skills, parent mental-well being and children's behaviour when implemented on a large scale in community settings in 18 English local authorities : the parenting early intervention pathfinder (PEIP)

    OpenAIRE

    Lindsay, Geoff; Strand, Steve; Davis, Hilton

    2011-01-01

    Abstract Background There is growing evidence that parenting programmes can improve parenting skills and thereby the behaviour of children exhibiting or at risk of developing antisocial behaviour. Given the high prevalence of childhood behaviour problems the task is to develop large scale application of effective programmes. The aim of this study was to evaluate the UK government funded implementation of the Parenting Early Intervention Pathfinder (PEIP). This involved the large scale rolling...

  13. Development and Validation of a Rating Scale for Wind Jazz Improvisation Performance

    Science.gov (United States)

    Smith, Derek T.

    2009-01-01

    The purpose of this study was to construct and validate a rating scale for collegiate wind jazz improvisation performance. The 14-item Wind Jazz Improvisation Evaluation Scale (WJIES) was constructed and refined through a facet-rational approach to scale development. Five wind jazz students and one professional jazz educator were asked to record…

  14. The Effect of Rubric Rating Scale on the Evaluation of Engineering Design Projects

    DEFF Research Database (Denmark)

    Thompson, Mary Kathryn; Clemmensen, Line Katrine Harder; Ahn, Beung-uk

    2013-01-01

    This paper explores the impact of the rubric rating scale on the evaluation of projects from a first year engineering design course.Asmall experiment was conducted in which twenty-one experienced graders scored five technical posters using one of four rating scales. All rating scales tested...... produced excellent results in terms of inter-rater reliability and validity. However, there were significant differences in the performance of each of the scales. Based on the experiment’s results and past experience, we conclude that increasing the opportunities for raters to deduct points results...

  15. The scaling of maximum and basal metabolic rates of mammals and birds

    Science.gov (United States)

    Barbosa, Lauro A.; Garcia, Guilherme J. M.; da Silva, Jafferson K. L.

    2006-01-01

    Allometric scaling is one of the most pervasive laws in biology. Its origin, however, is still a matter of dispute. Recent studies have established that maximum metabolic rate scales with an exponent larger than that found for basal metabolism. This unpredicted result sets a challenge that can decide which of the concurrent hypotheses is the correct theory. Here, we show that both scaling laws can be deduced from a single network model. Besides the 3/4-law for basal metabolism, the model predicts that maximum metabolic rate scales as M, maximum heart rate as M, and muscular capillary density as M, in agreement with data.

  16. Rating scale for psychogenic nonepileptic seizures: scale development and clinimetric testing.

    Science.gov (United States)

    Cianci, Vittoria; Ferlazzo, Edoardo; Condino, Francesca; Mauvais, Hélène Somma; Farnarier, Guy; Labate, Angelo; Latella, Maria Adele; Gasparini, Sara; Branca, Damiano; Pucci, Franco; Vazzana, Francesco; Gambardella, Antonio; Aguglia, Umberto

    2011-06-01

    Our aim was to develop a clinimetric scale evaluating motor phenomena, associated features, and severity of psychogenic nonepileptic seizures (PNES). Sixty video/EEG-recorded PNES induced by suggestion maneuvers were evaluated. We examined the relationship between results from this scale and results from the Clinical Global Impression (CGI) scale to validate this technique. Interrater reliabilities of the PNES scale for three raters were analyzed using the AC1 statistic, Kendall's coefficient of concordance (KCC), and intraclass correlation coefficients (ICCs). The relationship between the CGI and PNES scales was evaluated with Spearman correlations. The AC1 statistic demonstrated good interrater reliability for each phenomenon analyzed (tremor/oscillation, tonic; clonic/jerking, hypermotor/agitation, atonic/akinetic, automatisms, associated features). KCC and the ICC showed moderate interrater agreement for phenomenology, associated phenomena, and total PNES scores. Spearman's correlation of mean CGI score with mean total PNES score was 0.69 (Pscale described here accurately evaluates the phenomenology of PNES and could be used to assess and compare subgroups of patients with PNES. Copyright © 2011 Elsevier Inc. All rights reserved.

  17. The Koukopoulos Mixed Depression Rating Scale (KMDRS): An International Mood Network (IMN) validation study of a new mixed mood rating scale.

    Science.gov (United States)

    Sani, Gabriele; Vöhringer, Paul A; Barroilhet, Sergio A; Koukopoulos, Alexia E; Ghaemi, S Nassir

    2018-05-01

    It has been proposed that the broad major depressive disorder (MDD) construct is heterogenous. Koukopoulos has provided diagnostic criteria for an important subtype within that construct, "mixed depression" (MxD), which encompasses clinical pictures characterized by marked psychomotor or inner excitation and rage/anger, along with severe depression. This study provides psychometric validation for the first rating scale specifically designed to assess MxD symptoms cross-sectionally, the Koukopoulos Mixed Depression Rating Scale (KMDRS). 350 patients from the international mood network (IMN) completed three rating scales: the KMDRS, Montgomery-Asberg Depression Rating Scale (MADRS) and Young Mania Rating Scale (YMRS). KMDRS' psychometric properties assessed included Cronbach's alpha, inter-rater reliability, factor analysis, predictive validity, and Receiver Operator Curve analysis. Internal consistency (Cronbach's alpha = 0.76; 95% CI 0.57, 0.94) and interrater reliability (kappa = 0.73) were adequate. Confirmatory factor analysis identified 2 components: anger and psychomotor excitation (80% of total variance). Good predictive validity was seen (C-statistic = 0.82 95% CI 0.68, 0.93). Severity cut-off scores identified were as follows: none (0-4), possible (5-9), mild (10-15), moderate (16-20) and severe (> 21) MxD. Non DSM-based diagnosis of MxD may pose some difficulties in the initial use and interpretation of the scoring of the scale. Moreover, the cross-sectional nature of the evaluation does not verify the long-term stability of the scale. KMDRS was a reliable and valid instrument to assess MxD symptoms. Copyright © 2018 Elsevier B.V. All rights reserved.

  18. On the distance scale of planetary nebulae and white dwarf birth rates

    International Nuclear Information System (INIS)

    Weidemann, V.

    1977-01-01

    Arguments are presented which favor an increase of the distance scale of planetary nebulae by 30% compared to the Seaton-Webster scale. The consequences for evolutionary tracks, PN and white dwarf relations, and birth rates are discussed. It is concluded that opposite to Smith jr. (1976) underestimated, and that the proposed change in distance scale of PN brings white dwarf and PN birth rates into almost complete agreement. (orig.) [de

  19. Validity and clinical feasibility of the ADHD rating scale (ADHD-RS) A Danish Nationwide Multicenter Study

    DEFF Research Database (Denmark)

    Szomlaiski, N; Dyrborg, J; Rasmussen, H

    2008-01-01

    Aim: To establish the validity of a Danish version of the Attention Deficit Hyperactivity Disorder Rating Scale (ADHD-RS), secondly to present national norm scores compared to that of United States and other European data and thirdly to evaluate ADHD-RS when used for monitoring treatment...... effectiveness. Methods: A Danish translation of the ADHD-RS was used on a normative sample of 837 children. Two clinical samples, 138 hyperkinetic disorder (HKD) cases and 110 clinical controls were recruited from eleven Danish Child and Adolescent Mental Health (CAMH) centres and assessed according to usual...... clinical standards. The HKD children were rated by parents and teachers at baseline and at follow-up 3 months later. Results: Internal validity of ADHD-RS was high and the factor structure supported the diagnostic classification system ICD-10. The questionnaire discriminated HKD patients in a mixed...

  20. Rating Scales for Movement Disorders With Sleep Disturbances: A Narrative Review

    Science.gov (United States)

    Rodríguez-Blázquez, Carmen; Forjaz, Maria João; Kurtis, Monica M.; Balestrino, Roberta; Martinez-Martin, Pablo

    2018-01-01

    Introduction: In recent years, a wide variety of rating scales and questionnaires for movement disorders have been developed and published, making reviews on their contents, and attributes convenient for the potential users. Sleep disorders are frequently present in movement disorders, and some movement disorders are accompanied by specific sleep difficulties. Aim: The aim of this study is to perform a narrative review of the most frequently used rating scales for movement disorders with sleep problems, with special attention to those recommended by the International Parkinson and Movement Disorders Society. Methods: Online databases (PubMed, SCOPUS, Web of Science, Google Scholar), related references from papers and websites and personal files were searched for information on comprehensive or global rating scales which assessed sleep disturbances in the following movement disorders: akathisia, chorea, dystonia, essential tremor, myoclonus, multiple system atrophy, Parkinson's disease, progressive supranuclear palsy, and tics and Tourette syndrome. For each rating scale, its objective and characteristics, as well as a summary of its psychometric properties and recommendations of use are described. Results: From 22 rating scales identified for the selected movement disorders, only 5 included specific questions on sleep problems. Movement Disorders Society-Unified Parkinson's Disease Rating scale (MDS-UPDRS), Non-Motor Symptoms Scale and Questionnaire (NMSS and NMSQuest), Scales for Outcomes in Parkinson's Disease (SCOPA)-Autonomic and Progressive Supranuclear Palsy Rating Scale (PSPRS) were the only rating scales that included items for assessing sleep disturbances. Conclusions: Despite sleep problems are frequent in movement disorders, very few of the rating scales addresses these specific symptoms. This may contribute to an infra diagnosis and mistreatment of the sleep problems in patients with movement disorders.

  1. Parent-Child Agreement Using the Spence Children's Anxiety Scale and a Thermometer in Children with Autism Spectrum Disorder

    Science.gov (United States)

    May, T.; Cornish, K.; Rinehart, N. J.

    2015-01-01

    Children with Autism Spectrum Disorder (ASD) experience high anxiety which often prompts clinical referral and requires intervention. This study aimed to compare parent and child reports on the Spence Children's Anxiety Scale (SCAS) and a child-reported “worry thermometer” in 88 children aged 8–13 years, 44 with ASD and 44 age, gender, and perceptual IQ matched typically developing children. There were no gender differences in child report on the SCAS and worry thermometers. Results indicated generally good correlations between parent and child self-reported SCAS symptoms for typically developing children but poor agreement in parent-child ASD dyads. The worry thermometer child-report did not reflect child or parent reports on the SCAS. Findings suggest 8–13-year-old children with ASD may have difficulties accurately reporting their anxiety levels. The clinical implications were discussed. PMID:25922765

  2. [Preliminary study on civil capacity rating scale for mental disabled patients].

    Science.gov (United States)

    Zhang, Qin-Ting; Pang, Yan-Xia; Cai, Wei-Xiong; Tang, Tao; Huang, Fu-Yin

    2010-10-01

    To create civil capacity rating scale for mentally disabled patients, and explore its feasibility during the forensic psychiatric expertise. The civil capacity-related items were determined after discussion and consultation. The civil capacity rating scale for mentally disabled patients was established and the manual was created according to the logistic sequence of the assessment. The rating scale was used during the civil assessment in four institutes. There were 14 items in civil capacity rating scale for mentally disabled patients. Two hundred and two subjects were recruited and divided into three groups according to the experts' opinion on their civil capacities: full civil capacity, partial civil capacity and no civil capacity. The mean score of the three groups were 2.32 +/- 2.45, 11.62 +/- 4.01 and 25.02 +/- 3.90, respectively, and there was statistical differences among the groups. The Cronbach alpha of the rating scale was 0.9724, and during the split-reliability test, the two-splited part of the rating scale were highly correlated (r = 0.9729, P = 0.000). The Spearman correlative coefficient between each item and the score of the rating scale was from 0.643 to 0.882 (P = 0.000). There was good correlation between the conclusion according to the rating scale and the experts' opinion (kappa = 0.841, P = 0.000). When the discriminate analysis was used, 7 items were included into the discrimination equation, and 92.6% subjects were identified as the correct groups using the equation. There is satisfied reliability and validity on civil capacity rating scale for mentally disabled patients. The rating scale can be used as effective tools to grade their civil capacity during the forensic expertise.

  3. Parent ratings of executive function in young preschool children with symptoms of attention-deficit/-hyperactivity disorder.

    Science.gov (United States)

    Skogan, Annette Holth; Zeiner, Pål; Egeland, Jens; Urnes, Anne-Grethe; Reichborn-Kjennerud, Ted; Aase, Heidi

    2015-04-15

    Recent research has demonstrated that deficits in basic, self-regulatory processes, or executive function (EF), may be related to symptoms of attention-deficit/hyperactivity disorder (ADHD) already during the preschool period. As the majority of studies investigating these relations in young children have been based primarily on clinically administered tests, it is not clear how early symptoms of ADHD may be related to observations of EF in an everyday context. The preschool version of the Behavior Rating Inventory of Executive Function (BRIEF-P) was developed to provide information about EF through observable, behavioral manifestations of self-regulation, and is the most commonly used rating scale for EF assessment in children. Relations between symptoms of ADHD reported in the Preschool Age Psychiatric Assessment interview (PAPA), and EF as measured by the BRIEF-P (parent form), were investigated in a large, nonreferred sample of preschool children (37-47 months, n = 1134) recruited from the Norwegian Mother and Child Cohort Study (MoBa) at the Norwegian Institute of Public Health. The inventory's discriminative ability was examined in a subsample consisting of children who met the diagnostic criteria for either ADHD, oppositional defiant disorder (ODD) or anxiety disorder, and typically developing controls (n = 308). The four groups were also compared with regard to patterns of EF difficulties reported in the BRIEF-P. Of the five BRIEF-P subscales, Inhibit and Working Memory were the two most closely related to ADHD symptoms, together explaining 38.5% of the variance in PAPA symptom ratings. Based on their scores on the Inhibit and Working Memory subscales (combined), 86.4% of the children in the ADHD and TD groups were correctly classified. ADHD symptoms were associated with more severe difficulties across EF domains, and a different EF profile in comparison to children with other symptoms (anxiety, ODD) and to typically developing controls. Early

  4. The Rainbow Families Scale (RFS): A Measure of Experiences among Individuals with Lesbian and Gay Parents

    Science.gov (United States)

    Lick, David J.; Schmidt, Karen M.; Patterson, Charlotte J.

    2011-01-01

    According to two decades of research, parental sexual orientation does not affect overall child development. Researchers have not found significant differences between offspring of heterosexual parents and those of lesbian and gay parents in terms of their cognitive, psychological, or emotional adjustment. Still, there are gaps in the literature…

  5. Parent and Patient Perceptions of Functional Impairment Due to Tourette Syndrome: Development of a Shortened Version of the Child Tourette Syndrome Impairment Scale.

    Science.gov (United States)

    Barfell, Kara S Francis; Snyder, Ryan R; Isaacs-Cloes, Kelly M; Garris, Jordan F; Roeckner, Alyssa R; Horn, Paul S; Guthrie, Michael D; Wu, Steve W; Gilbert, Donald L

    2017-07-01

    The Child Tourette Syndrome Impairment Scale (CTIM) rates 37 problems in school, social, and home domains separately for tics and for comorbid diagnoses. However, a shorter version would be easier to implement in busy clinics. Using published data from 85 children with Tourette syndrome, 92 controls, and parents, factor analysis was used to generate a "mini-CTIM" composed of 12 items applied to tic and comorbid diagnoses. Child- and parent-rated mini-CTIM scores were compared and correlated across raters and accounting for clinician-rated tic severity and presence of attention-deficit hyperactivity disorder (ADHD) and obsessive-compulsive disorder (OCD). The mini-CTIM achieved domain Cronbach alphas ranging from 0.71 to 0.94 and intra-item correlation coefficients ranging from 0.84 to 0.96. The resulting scale correlated with clinician-rated tic severity and reflected the presence of ADHD and OCD. The mini-CTIM appears promising as a practical assessment tool for tic- and non-tic-related impairment in children with Tourette syndrome.

  6. Cross-lagged relations between teacher and parent ratings of children's task avoidance and different literacy skills.

    Science.gov (United States)

    Georgiou, George K; Hirvonen, Riikka; Manolitsis, George; Nurmi, Jari-Erik

    2017-09-01

    Task avoidance is a significant predictor of literacy skills. However, it remains unclear whether the relation between the two is reciprocal and whether it is affected by the type of literacy outcome, who is rating children's task avoidance, and the children's gender. The purpose of this longitudinal study was to examine the cross-lagged relations between teacher and parent ratings of children's task avoidance and different literacy skills. One hundred and seventy-two Greek children (91 girls, 81 boys) were followed from Grade 1 to Grade 3. Children were assessed on reading accuracy, reading fluency, and spelling to dictation. Parents and teachers rated the children's task-avoidant behaviour. Results of structural equation modelling showed that the cross-lagged relations varied as a function of the literacy outcome, who rated the children's task avoidance, and children's gender. Earlier reading and spelling performance predicted subsequent parent-rated task avoidance, but parent-rated task avoidance did not predict subsequent reading and spelling performance (with the exception of spelling in Grade 3). Teacher-rated task avoidance and reading fluency/spelling had a reciprocal relationship over time. In addition, the effects of teacher-rated task avoidance on future spelling were significantly stronger in boys than in girls. This suggests that poor reading and spelling performance can lead to subsequent task avoidance in both classroom and home situations. The fact that task avoidance permeates across different learning environments is alarming and calls for joint action from both parents and teachers to mitigate its negative impact on learning. © 2017 The British Psychological Society.

  7. The Leuven Adolescent Perceived Parenting Scale (LAPPS) : Reliability and validity with French-speaking adolescents in Belgium

    NARCIS (Netherlands)

    Delhaye, M.; Beyers, W.; Klimstra, T.A.; Linkowski, P.; Goossens, L.

    2012-01-01

    The present study examined the reliability and validity of the Leuven Adolescent Perceived Parenting Scale (LAPPS), an instrument initially developed for use with Dutch-speaking adolescents in Belgium, in French-speaking adolescents living in that same country. The instrument was administered to a

  8. Stability and Predictive Validity of the Parent-Child Sleep Interactions Scale: A Longitudinal Study Among Preschoolers.

    Science.gov (United States)

    Barrios, Chelsey S; Jay, Samantha Y; Smith, Victoria C; Alfano, Candice A; Dougherty, Lea R

    2018-01-01

    Little research has examined the processes underlying children's persistent sleep problems and links with later psychopathology. The current study examined the stability of parent-child sleep interactions as assessed with the parent-reported Parent-Child Sleep Interactions Scale (PSIS) and examined whether sleep interactions in preschool-age children predict sleep problems and psychiatric symptoms later in childhood. Participants included 108 preschool-age children (50% female) and their parents. Parents completed the PSIS when children were 3-5 years (T1) and again when they were 6-9 years (T2). The PSIS includes three subscales-Sleep Reinforcement (reassurance of child sleep behaviors), Sleep Conflict (parent-child conflict at bedtime), Sleep Dependence (difficulty going to sleep without parent)-and a total score. Higher scores indicate more problematic bedtime interactions. Children's sleep problems and psychiatric symptoms at T1 and T2 were assessed with a clinical interview. PSIS scores were moderately stable from T1 to T2, and the factor structure of the PSIS remained relatively consistent over time. Higher total PSIS scores at T1 predicted increases in children's sleep problems at T2. Higher PSIS Sleep Conflict scores at T1 predicted increases in oppositional defiant disorder symptoms at T2. Children with more sleep problems and higher PSIS Sleep Reinforcement scores at T1 showed increases in attention deficit/hyperactivity disorder, depressive, and anxiety symptoms at T2. These findings provide evidence for the predictive validity of the PSIS and highlight the importance of early parent-child sleep interactions in the development of sleep and psychiatric symptoms in childhood. Parent-child sleep interactions may serve as a useful target for interventions.

  9. Geometrical scaling and modal decay rates in periodic arrays of deeply subwavelength Terahertz resonators

    International Nuclear Information System (INIS)

    Isić, Goran; Gajić, Radoš

    2014-01-01

    It is well known that due to the high conductivity of noble metals at terahertz frequencies and scalability of macroscopic Maxwell equations, a geometrical downscaling of a terahertz resonator results in the linear upscaling of its resonance frequency. However, the scaling laws of modal decay rates, important for the resonator excitation efficiency, are much less known. Here, we investigate the extent to which the scale-invariance of decay rates is violated due to the finite conductivity of the metal. We find that the resonance quality factor or the excitation efficiency may be substantially affected by scaling and show that this happens as a result of the scale-dependence of the metal absorption rate, while the radiative decay and the dielectric cavity absorption rates are approximately scale-invariant. In particular, we find that by downscaling overcoupled resonators, their excitation efficiency increases, while the opposite happens with undercoupled resonators

  10. Development and analysis of the factor structure of parents' internalized stigma of neurodevelopmental disorder in child scale

    Directory of Open Access Journals (Sweden)

    Ananya Mahapatra

    2017-01-01

    Full Text Available Background: Parents of children suffering from neurodevelopmental disorders, frequently face public stigma which is often internalized and leads to psychological burden. However, there is a lack of data on the perceptions of internalized stigma among parents of children with neurodevelopmental disorders, especially from lower-middle-income countries like India. Aims: This study aims to develop an adapted version of the Internalized Stigma of Mental Illness (ISMI scale for use in parents of children suffering from neurodevelopmental disorders and to explore the factor structure of this instrument through exploratory factor analysis (EFA. Settings and Design: A cross-sectional study was conducted in an outpatient setting in a tertiary care hospital in India. Materials and Methods: A total of 105 parents of children suffering from neurodevelopmental disorders (according to the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition were recruited for the study after screening for psychiatric disorder using Mini International Neuropsychiatric Interview version 6.0. A modified 16-item scale was constructed Parents' Internalized Stigma of Neurodevelopmental Disorder in Child (PISNC scale and applied on 105 parents of children suffering from neurodevelopmental disorders, after translation to Hindi and back-translation, in keeping with the World Health Organization's translation-back-translation methodology. Statistical Analysis: EFA was carried out using principal component analysis with orthogonal (varimax rotation. Internal consistency of the Hindi version of the scale was estimated in the form of Cronbach's alpha. Spearman–Brown coefficient and Guttman split-half coefficient were calculated to evaluate the split-half reliability. Results: The initial factor analysis yielded three-factor models with an eigenvalue of >1 and the total variance explained by these factors was 62.017%. The internal consistency of the 16-item scale was 0

  11. Parent-rated emotional-behavioral and executive functioning in childhood epilepsy.

    Science.gov (United States)

    Kavanaugh, Brian C; Scarborough, Vanessa Ramos; Salorio, Cynthia F

    2015-01-01

    The present study examined clinical and demographic risk factors associated with parent-rated emotional-behavioral and executive functioning in children and adolescents with epilepsy. The medical records of 152 children and adolescents with epilepsy referred for neuropsychological evaluation were reviewed. Results indicated that the sample displayed significantly elevated symptoms across the emotional-behavioral and executive domains assessed. Executive functioning and behavioral symptoms had the highest rates of clinically elevated scores, with lowest rates of elevated scores in internalizing and externalizing emotional problems. Only 34% of those participants with clinically significant emotional-behavioral or executive functioning difficulties had a history of psychological or counseling services, highlighting the underserved mental health needs of this population. In regard to clinical factors, the majority of seizure-related variables were not associated with emotional-behavioral or executive functioning. However, the frequency of seizures (i.e., seizure status) was associated with behavioral regulation aspects of executive functioning, and the age at evaluation was associated with externalizing problems and behavioral symptoms. Family psychiatric history (with the exception of ADHD) was associated with all domains of executive and emotional-behavioral functioning. In summary, emotional-behavioral and executive functioning difficulties frequently co-occur with seizures in childhood epilepsy, with both seizure-related and demographic factors contributing to the presentation of such neurobehavioral comorbidities. The present findings provide treatment providers of childhood epilepsy with important information to assist in better identifying children and adolescents who may be at risk for neurobehavioral comorbidities and may benefit from intervention. Copyright © 2014 Elsevier Inc. All rights reserved.

  12. Parenting and Preschooler TV Viewing in Low-Income Mexican Americans: Development of the Parenting Practices Regarding TV Viewing (PPRTV) Scale.

    Science.gov (United States)

    Thompson, Darcy A; Johnson, Susan L; Vandewater, Elizabeth A; Schmiege, Sarah J; Boles, Richard E; Lev, Jerusha; Tschann, Jeanne M

    2016-01-01

    To develop and test a comprehensive, culturally based measure of parenting practices regarding television (TV) viewing in low-income Mexican-American mothers of preschoolers. Low-income Mexican-American female primary caregivers of preschoolers were recruited in urban safety-net pediatric clinics during the 2013 to 2014 academic year. Items on parenting practices regarding TV viewing were developed from a prior scale, review of the literature, and results from semistructured interviews. Items were administered by phone, and analyses included evaluation of the factor structure and psychometric properties of a 40-item measure of parenting practices regarding TV viewing (PPRTV). Using exploratory factor analysis, a 7-factor model emerged as the best fit for the data representing the following domains of parenting practices: time restriction, behavioral control, instructive practices, coviewing, planful restriction, reactive content restriction, and commercial endorsement. Internal reliabilities were acceptable (Cronbach's alpha >.75). Correlations among the resulting subscales were small to moderate (rs = 0.01-0.43). Subscales were correlated with child TV viewing amounts: time restriction (-0.14, p TV use. Results of such work will be important to informing the design of interventions aiming to ensure healthy screen media habits in young children.

  13. Centennial- to millennial-scale hard rock erosion rates deduced from luminescence-depth profiles

    NARCIS (Netherlands)

    Sohbati, Reza; Liu, Jinfeng; Jain, Mayank; Murray, Andrew; Egholm, David; Paris, Richard; Guralnik, Benny

    2018-01-01

    The measurement of erosion and weathering rates in different geomorphic settings and over diverse temporal and spatial scales is fundamental to the quantification of rates and patterns of earth surface processes. A knowledge of the rates of these surface processes helps one to decipher their

  14. Children's and Teachers' Perspectives on Children's Self-Control: The Development of Two Rating Scales.

    Science.gov (United States)

    Humphrey, Laura Lynn

    1982-01-01

    Compared parallel scales of children's self-control developed for teachers and children. Self-control ratings by teachers and children related to naturalistic observations and to teacher ratings of frustration tolerance and acting-out/aggressive problems. Teachers' ratings of self-control related to IQ and achievement. Supported the validity of…

  15. A Behavior Rating Scale for Emotionally Disturbed Students: The Pupil Observation Scale.

    Science.gov (United States)

    Armstrong-Hugg, Robin L.; And Others

    The paper describes development of the Pupil Observation Schedule (POS), a computer based system which provides a framework for assessing, evaluating, and reporting behavioral progress of emotionally disturbed students. The POS is used to rate five skill areas--computation, language, reading, reference, and psychomotor skills; and nine behavioral…

  16. Gravity waves as a probe of the Hubble expansion rate during an electroweak scale phase transition

    International Nuclear Information System (INIS)

    Chung, Daniel J. H.; Zhou Peng

    2010-01-01

    Just as big bang nucleosynthesis allows us to probe the expansion rate when the temperature of the Universe was around 1 MeV, the measurement of gravity waves from electroweak scale first order phase transitions may allow us to probe the expansion rate when the temperature of the Universe was at the electroweak scale. We compute the simple transformation rule for the gravity wave spectrum under the scaling transformation of the Hubble expansion rate. We then apply this directly to the scenario of quintessence kination domination and show how gravity wave spectra would shift relative to Laser Interferometer Space Antenna and Big Bang Observer projected sensitivities.

  17. Validación de la Escala de Apoyo Parental Online (EAPO || Validation of the Online Parental Support Scale

    Directory of Open Access Journals (Sweden)

    Arminda Suárez

    2016-06-01

    Full Text Available Este artículo describe la validación de una escala para evaluar el apoyo social online que perciben los usuarios de recursos web en español para padres y madres. Responde así a la necesidad de crear un instrumento específico que permita captar la complejidad de este nuevo constructo. Para la validación de la Escala de Apoyo Parental Online (EAPO se contó con 301 padres y madres españoles y latinoamericanos, que se matricularon en el programa online 'Educar en Positivo' (http://educarenpositivo.es, quedando registradas automáticamente las respuestas al cuestionario en una base de datos al comienzo de su participación. La estructura factorial se obtuvo a través de la técnica de modelo de ecuaciones estructurales exploratorio (MESE con rotación oblimin y el método de estimación de ponderación de mínimos cuadrados ajustado por la media y la varianza (WLSMW para su confirmación. Los resultados principales muestran una factorización óptima en el constructo de un modelo de cinco factores con una fiabilidad adecuada, que tratan de la participación en programas o recursos para obtener apoyo parental online, el intercambio de consejos con otros padres y con expertos en educación, la autoeficacia parental percibida, las habilidades de parentalidad positiva y el apoyo emocional. Los resultados sugieren que la escala captura adecuadamente las dimensiones hipotetizadas para el constructo de apoyo social online para el fomento de la parentalidad positiva y muestra unas propiedades psicométricas adecuadas que lo hacen recomendable para su uso en el ámbito de los recursos web para padres y madres

  18. Antismoking parenting practices are associated with reduced rates of adolescent smoking.

    Science.gov (United States)

    Andersen, M Robyn; Leroux, Brian G; Bricker, Jonathan B; Rajan, Kumar Bharat; Peterson, Arthur V

    2004-04-01

    Although parental smoking is clearly one important influence on children's smoking, it is still unclear what are the many mechanisms by which parents influence their children's smoking. Antismoking actions are one potential mechanism. To determine whether parental antismoking actions including having rules about smoking in one's home, using nonsmoking sections of public establishments, or asking others not to smoke in one's presence are associated with adolescents' adoption of smoking. A cross-sectional survey. Rural and suburban communities in western Washington State. Population-based cohort of 3555 adolescents and their parents. Daily smoking in 12th grade. Adolescents of parents who report having rules about smoking in one's home, using nonsmoking sections of public establishments, or asking others not to smoke in one's presence were significantly less likely to smoke than adolescents of parents who did not engage in antismoking actions. This association of antismoking action and reduced smoking was found for children of both smoking and nonsmoking parents. Parents' antismoking actions may help prevent smoking by their teenaged children.

  19. How to assess and compare inter-rater reliability, agreement and correlation of ratings: an exemplary analysis of mother-father and parent-teacher expressive vocabulary rating pairs

    Directory of Open Access Journals (Sweden)

    Margarita eStolarova

    2014-06-01

    Full Text Available This report has two main purposes. First, we combine well-known analytical approaches to conduct a comprehensive assessment of agreement and correlation of rating-pairs and to dis-entangle these often confused concepts, providing a best-practice example on concrete data and a tutorial for future reference. Second, we explore whether a screening questionnaire deve-loped for use with parents can be reliably employed with daycare teachers when assessing early expressive vocabulary. A total of 53 vocabulary rating pairs (34 parent-teacher and 19 mother-father pairs collected for two-year-old children (12 bilingual are evaluated. First, inter-rater reliability both within and across subgroups is assessed using the intra-class correlation coefficient (ICC. Next, based on this analysis of reliability and on the test-retest reliability of the employed tool, inter-rater agreement is analyzed, magnitude and direction of rating differences are considered. Finally, Pearson correlation coefficients of standardized vocabulary scores are calculated and compared across subgroups. The results underline the necessity to distinguish between reliability measures, agreement and correlation. They also demonstrate the impact of the employed reliability on agreement evaluations. This study provides evidence that parent-teacher ratings of children’s early vocabulary can achieve agreement and correlation comparable to those of mother-father ratings on the assessed vocabulary scale. Bilingualism of the evaluated child decreased the likelihood of raters’ agreement. We conclude that future reports of agree-ment, correlation and reliability of ratings will benefit from better definition of terms and stricter methodological approaches. The methodological tutorial provided here holds the potential to increase comparability across empirical reports and can help improve research practices and knowledge transfer to educational and therapeutic settings.

  20. How to assess and compare inter-rater reliability, agreement and correlation of ratings: an exemplary analysis of mother-father and parent-teacher expressive vocabulary rating pairs.

    Science.gov (United States)

    Stolarova, Margarita; Wolf, Corinna; Rinker, Tanja; Brielmann, Aenne

    2014-01-01

    This report has two main purposes. First, we combine well-known analytical approaches to conduct a comprehensive assessment of agreement and correlation of rating-pairs and to dis-entangle these often confused concepts, providing a best-practice example on concrete data and a tutorial for future reference. Second, we explore whether a screening questionnaire developed for use with parents can be reliably employed with daycare teachers when assessing early expressive vocabulary. A total of 53 vocabulary rating pairs (34 parent-teacher and 19 mother-father pairs) collected for two-year-old children (12 bilingual) are evaluated. First, inter-rater reliability both within and across subgroups is assessed using the intra-class correlation coefficient (ICC). Next, based on this analysis of reliability and on the test-retest reliability of the employed tool, inter-rater agreement is analyzed, magnitude and direction of rating differences are considered. Finally, Pearson correlation coefficients of standardized vocabulary scores are calculated and compared across subgroups. The results underline the necessity to distinguish between reliability measures, agreement and correlation. They also demonstrate the impact of the employed reliability on agreement evaluations. This study provides evidence that parent-teacher ratings of children's early vocabulary can achieve agreement and correlation comparable to those of mother-father ratings on the assessed vocabulary scale. Bilingualism of the evaluated child decreased the likelihood of raters' agreement. We conclude that future reports of agreement, correlation and reliability of ratings will benefit from better definition of terms and stricter methodological approaches. The methodological tutorial provided here holds the potential to increase comparability across empirical reports and can help improve research practices and knowledge transfer to educational and therapeutic settings.

  1. Measurement and Structural Invariance of Parent Ratings of ADHD and ODD Symptoms across Gender for American and Malaysian Children

    Science.gov (United States)

    Burns, G. Leonard; Walsh, James A.; Gomez, Rapson; Hafetz, Nina

    2006-01-01

    The purpose of this study was to examine the measurement (configural, metric, scalar, and residual) and structural (factor variance, factor covariance, and factor means) invariance of parent ratings of the attention-deficit/hyperactivity disorder-inattention (ADHD-IN), ADHD-hyperactivity/impulsivity (ADHD-HI), and oppositional defiant disorder…

  2. The Parent Version of the Preschool Social Skills Rating System: Psychometric Analysis and Adaptation with a German Preschool Sample

    Science.gov (United States)

    Hess, Markus; Scheithauer, Herbert; Kleiber, Dieter; Wille, Nora; Erhart, Michael; Ravens-Sieberer, Ulrike

    2014-01-01

    The Social Skills Rating System (SSRS) developed by Gresham and Elliott (1990) is a multirater, norm-referenced instrument measuring social skills and adaptive behavior in preschool children. The aims of the present study were (a) to test the factorial structure of the Parent Form of the SSRS for the first time with a German preschool sample (391…

  3. Sensitivity to psychosocial chronic stressors and adolescents’ externalizing problems : Combined moderator effects of resting heart rate and parental psychiatric history

    NARCIS (Netherlands)

    Zandstra, A.R.E.; Ormel, J.; Dietrich, A.; van den Heuvel, E.R.; Hoekstra, P.J.; Hartman, C.A.

    2018-01-01

    From the literature it is not clear whether low resting heart rate (HR) reflects low or high sensitivity to the detrimental effects of adverse environments on externalizing problems. We studied parental psychiatric history (PH), reflecting general vulnerability, as possible moderator explaining

  4. A comparison of the effectiveness of three parenting programmes in improving parenting skills, parent mental-well being and children's behaviour when implemented on a large scale in community settings in 18 English local authorities: the parenting early intervention pathfinder (PEIP

    Directory of Open Access Journals (Sweden)

    Lindsay Geoff

    2011-12-01

    Full Text Available Abstract Background There is growing evidence that parenting programmes can improve parenting skills and thereby the behaviour of children exhibiting or at risk of developing antisocial behaviour. Given the high prevalence of childhood behaviour problems the task is to develop large scale application of effective programmes. The aim of this study was to evaluate the UK government funded implementation of the Parenting Early Intervention Pathfinder (PEIP. This involved the large scale rolling out of three programmes to parents of children 8-13 years in 18 local authorities (LAs over a 2 year period. Methods The UK government's Department for Education allocated each programme (Incredible Years, Triple P and Strengthening Families Strengthening Communities to six LAs which then developed systems to intervene using parenting groups. Implementation fidelity was supported by the training of group facilitators by staff of the appropriate parenting programme supplemented by supervision. Parents completed measures of parenting style, efficacy, satisfaction, and mental well-being, and also child behaviour. Results A total of 1121 parents completed pre- and post-course measures. There were significant improvements on all measures for each programme; effect sizes (Cohen's d ranged across the programmes from 0.57 to 0.93 for parenting style; 0.33 to 0.77 for parenting satisfaction and self-efficacy; and from 0.49 to 0.88 for parental mental well-being. Effectiveness varied between programmes: Strengthening Families Strengthening Communities was significantly less effective than both the other two programmes in improving parental efficacy, satisfaction and mental well-being. Improvements in child behaviour were found for all programmes: effect sizes for reduction in conduct problems ranged from -0.44 to -0.71 across programmes, with Strengthening Families Strengthening Communities again having significantly lower reductions than Incredible Years. Conclusions

  5. A comparison of the effectiveness of three parenting programmes in improving parenting skills, parent mental-well being and children's behaviour when implemented on a large scale in community settings in 18 English local authorities: the parenting early intervention pathfinder (PEIP).

    Science.gov (United States)

    Lindsay, Geoff; Strand, Steve; Davis, Hilton

    2011-12-30

    There is growing evidence that parenting programmes can improve parenting skills and thereby the behaviour of children exhibiting or at risk of developing antisocial behaviour. Given the high prevalence of childhood behaviour problems the task is to develop large scale application of effective programmes. The aim of this study was to evaluate the UK government funded implementation of the Parenting Early Intervention Pathfinder (PEIP). This involved the large scale rolling out of three programmes to parents of children 8-13 years in 18 local authorities (LAs) over a 2 year period. The UK government's Department for Education allocated each programme (Incredible Years, Triple P and Strengthening Families Strengthening Communities) to six LAs which then developed systems to intervene using parenting groups. Implementation fidelity was supported by the training of group facilitators by staff of the appropriate parenting programme supplemented by supervision. Parents completed measures of parenting style, efficacy, satisfaction, and mental well-being, and also child behaviour. A total of 1121 parents completed pre- and post-course measures. There were significant improvements on all measures for each programme; effect sizes (Cohen's d) ranged across the programmes from 0.57 to 0.93 for parenting style; 0.33 to 0.77 for parenting satisfaction and self-efficacy; and from 0.49 to 0.88 for parental mental well-being. Effectiveness varied between programmes: Strengthening Families Strengthening Communities was significantly less effective than both the other two programmes in improving parental efficacy, satisfaction and mental well-being. Improvements in child behaviour were found for all programmes: effect sizes for reduction in conduct problems ranged from -0.44 to -0.71 across programmes, with Strengthening Families Strengthening Communities again having significantly lower reductions than Incredible Years. Evidence-based parenting programmes can be implemented

  6. Improving survey response rates from parents in school-based research using a multi-level approach.

    Directory of Open Access Journals (Sweden)

    Elizabeth J Schilpzand

    Full Text Available While schools can provide a comprehensive sampling frame for community-based studies of children and their families, recruitment is challenging. Multi-level approaches which engage multiple school stakeholders have been recommended but few studies have documented their effects. This paper compares the impact of a standard versus enhanced engagement approach on multiple indicators of recruitment: parent response rates, response times, reminders required and sample characteristics.Parents and teachers were distributed a brief screening questionnaire as a first step for recruitment to a longitudinal study, with two cohorts recruited in consecutive years (cohort 1 2011, cohort 2 2012. For cohort 2, additional engagement strategies included the use of pre-notification postcards, improved study materials, and recruitment progress graphs provided to school staff. Chi-square and t-tests were used to examine cohort differences.Compared to cohort 1, a higher proportion of cohort 2 parents responded to the survey (76% versus 69%; p < 0.001, consented to participate (71% versus 56%; p < 0.001, agreed to teacher participation (90% versus 82%; p < 0.001 and agreed to follow-up contact (91% versus 80%; p < 0.001. Fewer cohort 2 parents required reminders (52% versus 63%; p < 0.001, and cohort 2 parents responded more promptly than cohort 1 parents (mean difference: 19.4 days, 95% CI: 18.0 to 20.9, p < 0.001.These results illustrate the value of investing in a relatively simple multi-level strategy to maximise parent response rates, and potentially reduce recruitment time and costs.

  7. Intrinsic vs. extrinsic influences on life history expression: metabolism and parentally induced temperature influences on embryo development rate

    Science.gov (United States)

    Martin, Thomas E.; Ton, Riccardo; Nikilson, Alina

    2013-01-01

    Intrinsic processes are assumed to underlie life history expression and trade-offs, but extrinsic inputs are theorised to shift trait expression and mask trade-offs within species. Here, we explore application of this theory across species. We do this based on parentally induced embryo temperature as an extrinsic input, and mass-specific embryo metabolism as an intrinsic process, underlying embryonic development rate. We found that embryonic metabolism followed intrinsic allometry rules among 49 songbird species from temperate and tropical sites. Extrinsic inputs via parentally induced temperatures explained the majority of variation in development rates and masked a relationship with metabolism; metabolism explained a minor proportion of the variation in development rates among species, and only after accounting for temperature effects. We discuss evidence that temperature further obscures the expected interspecific trade-off between development rate and offspring quality. These results demonstrate the importance of considering extrinsic inputs to trait expression and trade-offs across species.

  8. Genetic and evolutionary correlates of fine-scale recombination rate variation in Drosophila persimilis.

    Science.gov (United States)

    Stevison, Laurie S; Noor, Mohamed A F

    2010-12-01

    Recombination is fundamental to meiosis in many species and generates variation on which natural selection can act, yet fine-scale linkage maps are cumbersome to construct. We generated a fine-scale map of recombination rates across two major chromosomes in Drosophila persimilis using 181 SNP markers spanning two of five major chromosome arms. Using this map, we report significant fine-scale heterogeneity of local recombination rates. However, we also observed "recombinational neighborhoods," where adjacent intervals had similar recombination rates after excluding regions near the centromere and telomere. We further found significant positive associations of fine-scale recombination rate with repetitive element abundance and a 13-bp sequence motif known to associate with human recombination rates. We noted strong crossover interference extending 5-7 Mb from the initial crossover event. Further, we observed that fine-scale recombination rates in D. persimilis are strongly correlated with those obtained from a comparable study of its sister species, D. pseudoobscura. We documented a significant relationship between recombination rates and intron nucleotide sequence diversity within species, but no relationship between recombination rate and intron divergence between species. These results are consistent with selection models (hitchhiking and background selection) rather than mutagenic recombination models for explaining the relationship of recombination with nucleotide diversity within species. Finally, we found significant correlations between recombination rate and GC content, supporting both GC-biased gene conversion (BGC) models and selection-driven codon bias models. Overall, this genome-enabled map of fine-scale recombination rates allowed us to confirm findings of broader-scale studies and identify multiple novel features that merit further investigation.

  9. Validation of the modified Parenting Strategies for Eating and Physical Activity Scale-Diet (PEAS-Diet) in Latino children.

    Science.gov (United States)

    Soto, Sandra C; Arredondo, Elva M; Horton, Lucy A; Ayala, Guadalupe X

    2016-03-01

    Research shows that Latino parenting practices influence children's dietary and weight outcomes. Most studies use parent-reported data, however data from children may provide additional insight into how parents influence their children's diet and weight outcomes. The Parenting Strategies for Eating and Activity Scale (PEAS) has been validated in Latino adults, but not in children. This study evaluated the factor structure and concurrent and predictive validity of a modified version of the PEAS (PEAS-Diet) among Latino children. Data were collected from 361 children ages 7-13 from Imperial County, California, enrolled in a randomized controlled trial to promote healthy eating. The PEAS-Diet included 25 candidate items targeting six parenting practices pertaining to children's eating behaviors: (a) monitoring; (b) disciplining; (c) control; (d) permissiveness; (e) reinforcing; and (f) limit-setting. Children were on average ten years old (±2), 50% boys, 93% self-identified as Latino, 81% were US-born, and 55% completed English versus Spanish-language interviews. Using varimax rotation on baseline data with the total sample, six items were removed due to factor loadings .32 on more than one component). Parallel analysis and interpretability suggested a 5-factor solution explaining 59.46% of the variance. The subscale "limit-setting" was removed from the scale. The final scale consisted of 19 items and 5 subscales. Internal consistency of the subscales ranged from α = .63-.82. Confirmatory factor analyses provided additional evidence for the 5-factor scale using data collected 4 and 6 months post-baseline among the control group (n = 164, n = 161, respectively). Concurrent validity with dietary intake was established for monitoring, control, permissiveness, and reinforcing subscales in the expected directions. Predictive validity was not established. Results indicated that with the reported changes, the interview-administered PEAS-Diet is valid among Latino

  10. Parental perspectives on consent for participation in large-scale, non-biological data repositories.

    Science.gov (United States)

    Manhas, Kiran Pohar; Page, Stacey; Dodd, Shawn X; Letourneau, Nicole; Ambrose, Aleta; Cui, Xinjie; Tough, Suzanne C

    2016-01-01

    Data sharing presents several challenges to the informed consent process. Unique challenges emerge when sharing pediatric or pregnancy-related data. Here, parent preferences for sharing non-biological data are examined. Groups (n = 4 groups, 18 participants) and individual interviews (n = 19 participants) were conducted with participants from two provincial, longitudinal pregnancy cohorts (AOB and APrON). Qualitative content analysis was applied to transcripts of semi-structured interviews. Participants were supportive of a broad, one-time consent model or a tiered consent model. These preferences were grounded in the perceived obligations for reciprocity and accuracy. Parents want reciprocity among participants, repositories and researchers regarding respect and trust. Furthermore, parents' worry about the interrelationships between the validity of the consent processes and secondary data use. Though parent participants agree that their research data should be made available for secondary use, they believe their consent is still required. Given their understanding that obtaining and informed consent can be challenging in the case of secondary use, parents agreed that a broad, one-time consent model was acceptable, reducing the logistical burden while maintaining respect for their contribution. This broad model also maintained participant trust in the research and secondary use of their data. The broad, one-time model also reflected parents' perspectives surrounding child involvement in the consent process. The majority of parents felt decision made during childhood were the parents responsibility and should remain in parental purview until the child reaches the age of majority.

  11. The effect of Web-based Braden Scale training on the reliability of Braden subscale ratings.

    Science.gov (United States)

    Magnan, Morris A; Maklebust, JoAnn

    2009-01-01

    The primary purpose of this study was to evaluate the effect of Web-based Braden Scale training on the reliability of Braden Scale subscale ratings made by nurses working in acute care hospitals. A secondary purpose was to describe the distribution of reliable Braden subscale ratings before and after Web-based Braden Scale training. Secondary analysis of data from a recently completed quasi-experimental, pretest-posttest, interrater reliability study. A convenience sample of RNs working at 3 Michigan medical centers voluntarily participated in the study. RN participants included nurses who used the Braden Scale regularly at their place of employment ("regular users") as well as nurses who did not use the Braden Scale at their place of employment ("new users"). Using a pretest-posttest, quasi-experimental design, pretest interrater reliability data were collected to identify the percentage of nurses making reliable Braden subscale assessments. Nurses then completed a Web-based Braden Scale training module after which posttest interrater reliability data were collected. The reliability of nurses' Braden subscale ratings was determined by examining the level of agreement/disagreement between ratings made by an RN and an "expert" rating the same patient. In total, 381 RN-to-expert dyads were available for analysis. During both the pretest and posttest periods, the percentage of reliable subscale ratings was highest for the activity subscale, lowest for the moisture subscale, and second lowest for the nutrition subscale. With Web-based Braden Scale training, the percentage of reliable Braden subscale ratings made by new users increased for all 6 subscales with statistically significant improvements in the percentage of reliable assessments made on 3 subscales: sensory-perception, moisture, and mobility. Training had virtually no effect on the percentage of reliable subscale ratings made by regular users of the Braden Scale. With Web-based Braden Scale training the

  12. PENGUKURAN BEBAN KERJA MENTAL DALAM SEARCHING TASK DENGAN METODE RATING SCALE MENTAL EFFORT (RSME)

    OpenAIRE

    Ari Widyanti; Addie Johnson; Dick de Waard

    2012-01-01

    Metode pengukuran beban kerja mental meliputi metode obyektif dan subyektif. Metode pengukuran beban kerja mental secara subyektif yang banyak diaplikasikan di Indonesia adalah Subjective Workload Assessment Technique (SWAT) dan NASA TLX (NASA Task Load Index). SWAT dan NASA TLX adalah pengukuran subyektif yang bersifat multidimensional (multidimensional scaling) yang relatif membutuhkan waktu dalam aplikasinya. Sebagai alternatif SWAT dan NASA TLX, Rating Scale Mental Effort (...

  13. Nijmegen Observer-Rated Depression scale for detection of depression in nursing home residents.

    NARCIS (Netherlands)

    Leontjevas, R.; Gerritsen, D.L.; Vernooij-Dassen, M.J.F.J.; Teerenstra, S.; Smalbrugge, M.; Koopmans, R.T.C.M.

    2012-01-01

    OBJECTIVE: This study aims to test the accuracy of the Nijmegen Observer-Rated Depression (NORD) scale, a new short scale for screening of depression in nursing home (NH) residents with and without dementia. METHODS: This cross-sectional study with 103 residents with dementia (N = 19 depressed) and

  14. Nijmegen Observer-Rated Depression scale for detection of depression in nursing home residents

    NARCIS (Netherlands)

    Leontjevas, R.; Gerritsen, D.L.; Vernooij-Dassen, M.J.; Teerenstra, S.; Smalbrugge, M.; Koopmans, R.T.

    2012-01-01

    Objective This study aims to test the accuracy of the Nijmegen Observer-Rated Depression (NORD) scale, a new short scale for screening of depression in nursing home (NH) residents with and without dementia. Methods This cross-sectional study with 103 residents with dementia (N = 19 depressed) and 72

  15. Parents' Perspectives of School Mental Health Promotion Initiatives Are Related to Parents' Self-Assessed Parenting Capabilities

    Science.gov (United States)

    Askell-Williams, Helen

    2016-01-01

    Achieving broad-scale parent engagement with school initiatives has proven elusive. This article reports survey data from 287 Maltese parents about their perceptions of the quality of their child's school's initiatives for promoting students' wellbeing and mental health. Findings indicate that, on average, parents rated school initiatives highly.…

  16. Analyzing data from a fuzzy rating scale-based questionnaire. A case study.

    Science.gov (United States)

    Gil, María Ángeles; Lubiano, María Asunción; de la Rosa de Sáa, Sara; Sinova, Beatriz

    2015-01-01

    The fuzzy rating scale was introduced to cope with the imprecision of human thought and experience in measuring attitudes in many fields of Psychology. The flexibility and expressiveness of this scale allow us to properly describe the answers to many questions involving psychological measurement. Analyzing the responses to a fuzzy rating scale-based questionnaire is indeed a critical problem. Nevertheless, over the last years, a methodology is being developed to analyze statistically fuzzy data in such a way that the information they contain is fully exploited. In this paper, a summary review of the main procedures is given. The methods are illustrated by their application on the dataset obtained from a case study with nine-year-old children. In this study, children replied to some questions from the well-known TIMSS/PIRLS questionnaire by using a fuzzy rating scale. The form could be filled in either on the computer or by hand. The study indicates that the requirements of background and training underlying the fuzzy rating scale are not too demanding. Moreover, it is clearly shown that statistical conclusions substantially often differ depending on the responses being given in accordance with either a Likert scale or a fuzzy rating scale.

  17. Parental rating of sleep in children with attention deficit/hyperactivity disorder

    DEFF Research Database (Denmark)

    Hvolby, Allan; Jørgensen, Jan; Bilenberg, Niels

    2009-01-01

    OBJECTIVE: Sleep problems have often been associated with attention deficit/hyperactivity disorder (ADHD). Parents of those with ADHD and children with ADHD report sleep difficulties more frequently than healthy children and their parents. The primary objective of this paper is to describe sleep...... regarding numbers of awakenings per night and total sleep time per night. Comorbid oppositional defiant disorder appeared not to have an added effect on problematic behaviour around bedtime. CONCLUSION: Parents of children with ADHD report that their children do not sleep properly more often than other...

  18. The un-making of a method: From rating scales to the study of psychological processes

    DEFF Research Database (Denmark)

    Rosenbaum, Philip J.; Valsiner, Jaan

    2011-01-01

    Rating scales are standard instruments in psychology. They force the research participant to provide a numerical estimate of an assumed “degree” of some characteristic along a linear scale. We prove that such numerical estimates are artifacts based on unknown psychological processes that are used...... in terms of the study of microgenesis of rating processes allows psychology access to the reality of the workings of the human mind....... in the making of a rating. Psychology’s current use of rating scales entails reliance upon unexplored and abbreviated introspection. It superimposes upon the rater the use of real numbers for the subjective construction of the ratings. The axiomatic superimposition of the notion of “degree” of subjective...

  19. Pharyngeal Residue Severity Rating Scales Based on Fiberoptic Endoscopic Evaluation of Swallowing: A Systematic Review.

    Science.gov (United States)

    Neubauer, Paul D; Hersey, Denise P; Leder, Steven B

    2016-06-01

    Identification of pharyngeal residue severity located in the valleculae and pyriform sinuses has always been a primary goal during fiberoptic endoscopic evaluation of swallowing (FEES). Pharyngeal residue is a clinical sign of potential prandial aspiration making an accurate description of its severity an important but difficult challenge. A reliable, validated, and generalizable pharyngeal residue severity rating scale for FEES would be beneficial. A systematic review of the published English language literature since 1995 was conducted to determine the quality of existing pharyngeal residue severity rating scales based on FEES. Databases were searched using controlled vocabulary words and synonymous free text words for topics of interest (deglutition disorders, pharyngeal residue, endoscopy, videofluoroscopy, fiberoptic technology, aspiration, etc.) and outcomes of interest (scores, scales, grades, tests, FEES, etc.). Search strategies were adjusted for syntax appropriate for each database/platform. Data sources included MEDLINE (OvidSP 1946-April Week 3 2015), Embase (OvidSP 1974-2015 April 20), Scopus (Elsevier), and the unindexed material in PubMed (NLM/NIH) were searched for relevant articles. Supplementary efforts to identify studies included checking reference lists of articles retrieved. Scales were compared using qualitative properties (sample size, severity definitions, number of raters, and raters' experience and training) and psychometric analyses (randomization, intra- and inter-rater reliability, and construct validity). Seven articles describing pharyngeal residue severity rating scales met inclusion criteria. Six of seven scales had insufficient data to support their use as evidenced by methodological weaknesses with both qualitative properties and psychometric analyses. There is a need for qualitative and psychometrically reliable, validated, and generalizable pharyngeal residue severity rating scales that are anatomically specific, image

  20. [Effect of Different Purple Parent Rock on Removal Rates of Nitrogen, Phosphorus and Organics in Landscape Water].

    Science.gov (United States)

    Huang, Xue-jiao; Liu, Xiao-chen; Li, Zhen-lun; Shi, Wen-hao; Yang, Shan

    2015-05-01

    In order to understand the impacts of physicochemical properties of purple parent rock on the removal rates of nitrogen, phosphorus and organics in landscape water systems, four types of purple parent rocks including Peng-lai-zhen Formation (S1) , Sha-xi-miao Formation (S2) , Fei-xian-guan Formation (S3) and Sui-ning Formation (S4) , which distribute widely in Chongqing, were selected and autoclaved, and added to unsterile landscape water collected from Chong-de Lake in Southwest University, and the landscape water only was used as control. And several indicators such as total nitrogen and phosphorus and so on of every disposal were investigated periodically. The results indicated that: (1) The highest removal rates of total nitrogen, total phosphorus and Ammonia nitrogen were observed in Sl, which were 45.1%, 62.3% and 90%, respectively; the highest removal rate of COD was 94.5% in S4; the ammonia nitrogen content in the purple parent rocks was not obviously changed before and after the experiments, which indicated that the adsorption of ammonia nitrogen on purple parent rock surface was not the main reason for the decrease of ammonia nitrogen in water. (2) Arsenate had inhibitory effect on the sulfate-reducing bacteria, while copper and magnesium had promoting effect on gram-negative bacteria. (3) The microbial diversity was positively correlated to total nitrogen in water. (4) Based on the PCA analyses of microbial community structure and environmental factors, the mineral elements released from parent rock affected the structure and composition of microbial community in the test water, and then influenced the removal rates of nitrogen, phosphorus and organics in water systems.

  1. A new look at the psychometrics of the parenting scale through the lens of item response theory.

    Science.gov (United States)

    Lorber, Michael F; Xu, Shu; Slep, Amy M Smith; Bulling, Lisanne; O'Leary, Susan G

    2014-01-01

    The psychometrics of the Parenting Scale's Overreactivity and Laxness subscales were evaluated using item response theory (IRT) techniques. The IRT analyses were based on 2 community samples of cohabiting parents of 3- to 8-year-old children, combined to yield a total sample size of 852 families. The results supported the utility of the Overreactivity and Laxness subscales, particularly in discriminating among parents in the mid to upper reaches of each construct. The original versions of the Overreactivity and Laxness subscales were more reliable than alternative, shorter versions identified in replicated factor analyses from previously published research and in IRT analyses in the present research. Moreover, in several cases, the original versions of these subscales, in comparison with the shortened versions, exhibited greater 6-month stabilities and correlations with child externalizing behavior and couple relationship satisfaction. Reliability was greater for the Laxness than for the Overreactivity subscale. Item performance on each subscale was highly variable. Together, the present findings are generally supportive of the psychometrics of the Parenting Scale, particularly for clinical research and practice. They also suggest areas for further development.

  2. Psychometric Properties of the Working Memory Rating Scale for Spanish-Speaking English Language Learners

    Science.gov (United States)

    Guzman-Orth, Danielle; Grimm, Ryan; Gerber, Michael; Orosco, Michael; Swanson, H. Lee; Lussier, Cathy

    2015-01-01

    The Working Memory Rating Scale (WMRS) was designed as a behavioral rating tool to assist teachers in identifying students at risk of working memory difficulties. The instrument was originally normed on 417 monolingual English-speaking children from the United Kingdom. The purpose of this study was to test the reliability and validity of the WMRS…

  3. Should Global Items on Student Rating Scales Be Used for Summative Decisions?

    Science.gov (United States)

    Berk, Ronald A.

    2013-01-01

    One of the simplest indicators of teaching or course effectiveness is student ratings on one or more global items from the entire rating scale. That approach seems intuitively sound and easy to use. Global items have even been recommended by a few researchers to get a quick-read, at-a-glance summary for summative decisions about faculty. The…

  4. Results of a pilot scale melter test to attain higher production rates

    International Nuclear Information System (INIS)

    Elliott, M.L.; Perez, J.M. Jr.; Chapman, C.C.

    1991-01-01

    A pilot-scale melter test was completed as part of the effort to enhance glass production rates. The experiment was designed to evaluate the effects of bulk glass temperature and feed oxide loading. The maximum glass production rate obtained, 86 kg/hr-m 2 , was over 200% better than the previous record for the melter used

  5. Exercise-induced maximum metabolic rate scaled to body mass by ...

    African Journals Online (AJOL)

    user

    2016-10-27

    Oct 27, 2016 ... maximum aerobic metabolic rate (MMR) is proportional to the fractal extent ... metabolic rate with body mass can be obtained by taking body .... blood takes place. ..... MMR and BMR is that MMR is owing mainly to respiration in skeletal .... the spectra of surface area scaling strategies of cells and organisms:.

  6. Translation and validation of a chinese version of the parenting sense of competence scale in chinese mothers.

    Science.gov (United States)

    Ngai, Fei-Wan; Wai-Chi Chan, Sally; Holroyd, Eleanor

    2007-01-01

    Women's sense of competence and satisfaction in the maternal role are essential for positive parenting practices and child development. Measures of maternal role competence and satisfaction are limited in the Chinese population. To translate the Parenting Sense of Competence Scale into Chinese (C-PSOC) and to examine the psychometric properties of the C-PSOC. A cross-sectional survey was conducted using a convenience sample of 170 mothers recruited from a postnatal unit. Participants completed the C-PSOC, Rosenberg's Self-Esteem Scale, and the Edinburgh Postnatal Depression Scale. A randomly selected subsample of 57 mothers participated in the 4-week retest. The C-PSOC demonstrated good internal consistency (Cronbach's alpha = .85) and test-retest reliability (intraclass correlation coefficient = .87). Factor analysis supported the two-factor structure reflecting the efficacy and satisfaction dimensions of the original instrument. The scale discriminated between primiparas and multiparas (t = 2.2, p Rosenberg's Self-Esteem Scale (r = .60, p Scale (r = -.48, p < .01) demonstrated good construct validity. The C-PSOC has satisfactory psychometric properties. It has the potential to be used as a clinical and research instrument for measuring maternal role competence and satisfaction in the Chinese population.

  7. Construction and evaluation of a self rating scale for stress-induced exhaustion disorder, the Karolinska Exhaustion Disorder Scale.

    Science.gov (United States)

    Besèr, Aniella; Sorjonen, Kimmo; Wahlberg, Kristina; Peterson, Ulla; Nygren, Ake; Asberg, Marie

    2014-02-01

    Prolonged stress (≥ six months) may cause a condition which has been named exhaustion disorder (ED) with ICD-10 code F43.8. ED is characterised by exhaustion, cognitive problems, poor sleep and reduced tolerance to further stress. ED can cause long term disability and depressive symptoms may develop. The aim was to construct and evaluate a self-rating scale, the Karolinska Exhaustion Disorder Scale (KEDS), for the assessment of ED symptoms. A second aim was to examine the relationship between self-rated symptoms of ED, depression, and anxiety using KEDS and the Hospital Anxiety and Depression Scale (HAD). Items were selected based on their correspondence to criteria for ED as formulated by the Swedish National Board of Health and Welfare (NBHW), with seven response alternatives in a Likert-format. Self-ratings performed by 317 clinically assessed participants were used to analyse the scale's psychometric properties. KEDS consists of nine items with a scale range of 0-54. Receiver operating characteristics analysis demonstrated that a cut-off score of 19 was accompanied by high sensitivity and specificity (each above 95%) in the discrimination between healthy subjects and patients with ED. Reliability was satisfactory and confirmatory factor analysis revealed that ED, depression and anxiety are best regarded as different phenomena. KEDS may be a useful tool in the assessment of symptoms of Exhaustion Disorder in clinical as well as research settings. There is evidence that the symptom clusters of ED, anxiety and depression, respectively, reflect three different underlying dimensions. © 2013 The Authors. Scandinavian Journal of Psychology published by Scandinavian Psychological Associations and John Wiley & Sons Ltd.

  8. The Comparison of the Effectiveness of Parents Behavioral Training and Medication with Ritalin on the Rate of the Signs of Attention-Deficit Hyperactivity Disorder (ADHD

    Directory of Open Access Journals (Sweden)

    Mina Shahrbanian

    2013-04-01

    Full Text Available Introduction: The aim of the present research is to determine the effectiveness of parents’ behavioral training in compare to medication on the rate of the signs of attention deficit hyperactivity disorder (ADHD. Materials & Methods: Our population in this research was all boys in the elementary school (third, fourth and fifth grades and finally a sample of 630 subjects were included. We used a questionnaire of children’s morbid signs (CSI-4 which was completed by parents. For determination of acceptable scores in this scale, all subjects who obtained score 6 and more were selected and out of these subjects by use of random method as many as 45 subjects were chosen and 15 subjects were considered as the behavioral experimental group (under special care of a psychiatrist and the other 15 subjects were randomly put as the control group. The parents participated in seven sessions of behavioral training program, while for control group no kinds of training and medication intervention were carried out. Results: The results showed that both parent’s behavioral training program and medication have been effective meaningfully on ADHD (P=0.0005, also considering the averages differences, medication with Ritalin has caused more reduction of the signs of ADHD than parent’s behavioral training. Conclusion: At present, for children afflicted with ADHD, multi interventions are recommended that contains medication and parents training.

  9. Nursing Child Assessment Satellite Training Parent-Child Interaction Scales: Comparing American and Canadian Normative and High-Risk Samples.

    Science.gov (United States)

    Letourneau, Nicole L; Tryphonopoulos, Panagiota D; Novick, Jason; Hart, J Martha; Giesbrecht, Gerald; Oxford, Monica L

    Many nurses rely on the American Nursing Child Assessment Satellite Training (NCAST) Parent-Child Interaction (PCI) Teaching and Feeding Scales to identify and target interventions for families affected by severe/chronic stressors (e.g. postpartum depression (PPD), intimate partner violence (IPV), low-income). However, the NCAST Database that provides normative data for comparisons may not apply to Canadian families. The purpose of this study was to compare NCAST PCI scores in Canadian and American samples and to assess the reliability of the NCAST PCI Scales in Canadian samples. This secondary analysis employed independent samples t-tests (p parent-child relationships and ultimately child development. Crown Copyright © 2018. Published by Elsevier Inc. All rights reserved.

  10. Panic disorder and perceived parental rearing behavior investigated by the Japanese version of the EMBU scale.

    Science.gov (United States)

    Someya, T; Kitamura, H; Uehara, T; Sakado, K; Kaiya, H; Tang, S W; Takahashi, S

    2000-01-01

    Although recent studies have found dysfunctional parental rearing behaviour is associated with certain aspects of psychopathology of panic disorder (PD), the results are not in complete agreement. By using a translated Japanese version of the EMBU (Egna Minnen Beträffande Uppfostran), we investigated the parental rearing behavior perceived by 103 normal subjects, 71 PD patients with agoraphobia, and 32 PD patients without agoraphobia. The PD patients scored both parents as more rejecting and overprotective than did the controls. However, subgroup analysis showed that the patients with agoraphobia reported significantly more rejection from both parents and less emotional warmth from mothers, while the patients without agoraphobia, by contrast, reported more overprotection from both parents and more favouring subject from fathers than did the controls. Interestingly, these results were consistent with those documented in the Western literature, which reported "affectionless control" as a parenting style in PD, and, furthermore, indicated a cross-cultural similarity of parental rearing factor. In addition, it was suggested that a lack of care might be associated with the development of agoraphobia in Japan.

  11. Excellent reliability of the Hamilton Depression Rating Scale (HDRS-21) in Indonesia after training.

    Science.gov (United States)

    Istriana, Erita; Kurnia, Ade; Weijers, Annelies; Hidayat, Teddy; Pinxten, Lucas; de Jong, Cor; Schellekens, Arnt

    2013-09-01

    The Hamilton Depression Rating Scale (HDRS) is the most widely used depression rating scale worldwide. Reliability of HDRS has been reported mainly from Western countries. The current study tested the reliability of HDRS ratings among psychiatric residents in Indonesia, before and after HDRS training. The hypotheses were that: (i) prior to the training reliability of HDRS ratings is poor; and (ii) HDRS training can improve reliability of HDRS ratings to excellent levels. Furthermore, we explored cultural validity at item level. Videotaped HDRS interviews were rated by 30 psychiatric residents before and after 1 day of HDRS training. Based on a gold standard rating, percentage correct ratings and deviation from the standard were calculated. Correct ratings increased from 83% to 99% at item level and from 70% to 100% for the total rating. The average deviation from the gold standard rating improved from 0.07 to 0.02 at item level and from 2.97 to 0.46 for the total rating. HDRS assessment by psychiatric trainees in Indonesia without prior training is unreliable. A short, evidence-based HDRS training improves reliability to near perfect levels. The outlined training program could serve as a template for HDRS trainings. HDRS items that may be less valid for assessment of depression severity in Indonesia are discussed. Copyright © 2013 Wiley Publishing Asia Pty Ltd.

  12. Improving survey response rates from parents in school-based research using a multi-level approach.

    Science.gov (United States)

    Schilpzand, Elizabeth J; Sciberras, Emma; Efron, Daryl; Anderson, Vicki; Nicholson, Jan M

    2015-01-01

    While schools can provide a comprehensive sampling frame for community-based studies of children and their families, recruitment is challenging. Multi-level approaches which engage multiple school stakeholders have been recommended but few studies have documented their effects. This paper compares the impact of a standard versus enhanced engagement approach on multiple indicators of recruitment: parent response rates, response times, reminders required and sample characteristics. Parents and teachers were distributed a brief screening questionnaire as a first step for recruitment to a longitudinal study, with two cohorts recruited in consecutive years (cohort 1 2011, cohort 2 2012). For cohort 2, additional engagement strategies included the use of pre-notification postcards, improved study materials, and recruitment progress graphs provided to school staff. Chi-square and t-tests were used to examine cohort differences. Compared to cohort 1, a higher proportion of cohort 2 parents responded to the survey (76% versus 69%; p value of investing in a relatively simple multi-level strategy to maximise parent response rates, and potentially reduce recruitment time and costs.

  13. The influence of discrepancies between adolescent and parent ratings of family dynamics on the well-being of adolescents.

    Science.gov (United States)

    Stuart, Jaimee; Jose, Paul E

    2012-12-01

    The present study examined whether discrepancies between adolescent and parent ratings of family dynamics predict adolescent well-being over time. Self-report data from 972 adolescent-parent dyads collected at two time points separated by one year were analyzed. Both adolescents and parents rated a variety of family dynamics (e.g., cohesion), and adolescents reported on their levels of well-being (confidence, purpose in life, and positive relations with others). Significant discrepancies between adolescents' and parents' perceptions of family functioning were found for all positive family dynamics, but not for family conflict. Furthermore, discrepancies increased over time and larger discrepancies were noted for older adolescents. Results from the residualized path model showed that discrepancies were bidirectionally related to adolescent well-being. In addition, age was found to moderate the predictive model. Specifically, 14-15 year olds (year 10) were found to be more stable in their well-being over time than younger adolescents. Also, results indicate that well-being is a significantly stronger negative predictor of discrepancies over time for the 14-15 year olds (year 10) than the for 10-11 year olds (year 6). The authors suggest that future research would benefit from investigations of the relationship between divergent perspectives of family members and adjustment outcomes of adolescents. PsycINFO Database Record (c) 2012 APA, all rights reserved.

  14. The Leuven Adolescent Perceived Parenting Scale (LAPPS): Reliability and Validity with French-Speaking Adolescents in Belgium

    OpenAIRE

    Marie Delhaye; Wim Beyers; Theo A Klimstra; Paul Linkowski; Luc Goossens

    2012-01-01

    The present study examined the reliability and validity of the Leuven Adolescent Perceived Parenting Scale (LAPPS), an instrument initially developed for use with Dutch-speaking adolescents in Belgium, in French-speaking adolescents living in that same country. The instrument was administered to a sample of French-speaking adolescents ('N' = 625) and a carefully matched sample of Dutch-speaking adolescents ('N' = 630). Internal consistency (Cronbach's alpha), factor structure, and mean scores...

  15. Alabama Parenting Questionnaire-9: Longitudinal Measurement Invariance Across Parents and Youth During the Transition to High School.

    Science.gov (United States)

    Gross, Thomas J; Fleming, Charles B; Mason, W Alex; Haggerty, Kevin P

    2017-07-01

    The Alabama Parenting Questionnaire nine-item short form (APQ-9) is an often used assessment of parenting in research and applied settings. It uses parent and youth ratings for three scales: Positive Parenting, Inconsistent Discipline, and Poor Supervision. The purpose of this study is to examine the longitudinal invariance of the APQ-9 for both parents and youth, and the multigroup invariance between parents and youth during the transition from middle school to high school. Parent and youth longitudinal configural, metric, and scalar invariance for the APQ-9 were supported when tested separately. However, the multigroup invariance tests indicated that scalar invariance was not achieved between parent and youth ratings. Essentially, parent and youth mean scores for Positive Parenting, Inconsistent Discipline, and Poor Supervision can be independently compared across the transition from middle school to high school. However, comparing parent and youth scores across the APQ-9 scales may not be meaningful.

  16. Heart rate detection from single-foot plantar bioimpedance measurements in a weighing scale.

    Science.gov (United States)

    Diaz, Delia H; Casas, Oscar; Pallas-Areny, Ramon

    2010-01-01

    Electronic bathroom scales are an easy-to-use, affordable mean to measure physiological parameters in addition to body weight. They have been proposed to obtain the ballistocardiogram (BCG) and derive from it the heart rate, cardiac output and systolic blood pressure. Therefore, weighing scales may suit intermittent monitoring in e-health and patient screening. Scales intended for bioelectrical impedance analysis (BIA) have also been proposed to estimate the heart rate by amplifying the pulsatile impedance component superimposed on the basal impedance. However, electronic weighing scales cannot easily obtain the BCG from people that have a single leg neither are bioimpedance measurements between both feet recommended for people wearing a pacemaker or other electronic implants, neither for pregnant women. We propose a method to detect the heart rate (HR) from bioimpedance measured in a single foot while standing on an bathroom weighting scale intended for BIA. The electrodes built in the weighing scale are used to apply a 50 kHz voltage between the outer electrode pair and to measure the drop in voltage across the inner electrode pair. The agreement with the HR simultaneously obtained from the ECG is excellent. We have also compared the drop in voltage across the waist and the thorax with that obtained when measuring bioimpedance between both feet to compare the possible risk of the proposed method to that of existing BIA scales.

  17. Effectiveness of outpatient cognitive-behavioral therapy for adolescents under routine care conditions on behavioral and emotional problems rated by parents and patients: an observational study.

    Science.gov (United States)

    Walter, Daniel; Dachs, Lydia; Faber, Martin; Goletz, Hildegard; Goertz-Dorten, Anja; Hautmann, Christopher; Kinnen, Claudia; Rademacher, Christiane; Schuermann, Stephanie; Metternich-Kaizman, Tanja Wolff; Doepfner, Manfred

    2018-01-01

    Few studies have examined the effectiveness of outpatient cognitive-behavioral therapy (CBT) delivered in routine care settings for children and adolescents with mental disorders. This observational study examined changes in behavioral and emotional problems of adolescents with mental disorders during routine outpatient CBT delivered at a university outpatient clinic and compared them with a historical control group of youths who received academic tutoring of comparable length and intensity. Assessments were made at the start and end of treatment (pre- and post-assessment) using parent ratings of the German versions of the Child Behavior Checklist (CBCL) and self-ratings of the Youth Self-Report (YSR) scale. For the main analysis, 677 adolescents aged 11‒21 years had complete data. Changes from pre- to post-assessment showed significant reductions in mental health problems on both parent- and self-ratings. Pre- to post-effect sizes (Cohen's d) were small-to-medium for the total sample (d = 0.23 to d = 0.62) and medium-to-large for those adolescents rated in the clinical range on each (sub)scale at the start of treatment (d = 0.65 to d = 1.48). We obtained medium net effect sizes (d = 0.69) for the CBCL and YSR total scores when patients in the clinical range were compared to historical controls. However, a substantial part of the sample remained in the clinical range at treatment end. The results suggest that CBT is effective for adolescents with mental disorders when administered under routine care conditions but must be interpreted conservatively due to the lack of a direct control condition.

  18. Relationship between manual dexterity and the unified parkinson's disease rating scale-motor exam.

    Science.gov (United States)

    Hwang, Sujin; Song, Chiang-Soon

    2016-12-01

    [Purpose] The purpose of this study was to examine the relationships between manual dexterity and the Unified Parkinson's Disease Rating Scale-Motor Exam as a clinical tool for quantifying upper extremity function in persons with Parkinson's disease. [Subjects and Methods] Thirty-two persons with idiopathic Parkinson's disease participated in this study. This study measured two clinical outcomes, the box-and-block test and the Unified Parkinson's Disease Rating Scale-Motor Exam, to investigate the relationships between manual dexterity and the Unified Parkinson's Disease Rating Scale-Motor Exam. [Results] The box-and-block test on the more affected side was positive relationship with the box-and-block test on the less affected side. The Unified Parkinson's Disease Rating Scale-motor exam score had a negative correlation with the box-and-block test results for both sides. [Conclusion] A positive association was noted between manual dexterity and motor function in patients with idiopathic Parkinson disease. The results of this study suggest that the box-and-block test and the Unified Parkinson's Disease Rating Scale-Motor Exam are good clinical measures that quantify upper extremity function and are necessary for the accurate evaluation of patients and to plan intervention strategies.

  19. Comparing the use of the Childhood Autism Rating Scale and the Autism Behavior Checklist protocols to identify and characterize autistic individuals.

    Science.gov (United States)

    Santos, Thaís Helena Ferreira; Barbosa, Milene Rossi Pereira; Pimentel, Ana Gabriela Lopes; Lacerda, Camila Andrioli; Balestro, Juliana Izidro; Amato, Cibelle Albuquerque de la Higuera; Fernandes, Fernanda Dreux Miranda

    2012-01-01

    To compare the results obtained in the Autism Behavior Checklist with those obtained in the Childhood Autism Rating Scale to identify and characterize children with Autism Spectrum Disorders. Participants were 28 children with psychiatric diagnosis within the autism spectrum that were enrolled in language therapy in a specialized service. These children were assessed according to the Autism Behavior Checklist and Childhood Autism Rating Scale criteria, based on information obtained with parents and therapists, respectively. Data were statistically analyzed regarding the agreement between responses. Results indicating high or moderate probability of autism in the Autism Behavior Checklist were considered concordant with the results indicating mild-to-moderate or severe autism in the Childhood Autism Rating Scale. Results indicating low probability of autism in the Autism Behavior Checklist and without autism in the Childhood Autism Rating Scale were also considered concordant. There was agreement on most of the responses. Cases in which there was disagreement between results obtained on both protocols corroborate literature data, showing that the instruments may not be sufficient, if applied alone, to define the diagnosis. The Childhood Autism Rating Scale may not effectively diagnose autistic children, while the Autism Behavior Checklist may result in over- diagnose, including within the autism spectrum children with other disorders. Therefore, the associated use of both protocols is recommended.

  20. Genome-Wide Fine-Scale Recombination Rate Variation in Drosophila melanogaster

    Science.gov (United States)

    Song, Yun S.

    2012-01-01

    Estimating fine-scale recombination maps of Drosophila from population genomic data is a challenging problem, in particular because of the high background recombination rate. In this paper, a new computational method is developed to address this challenge. Through an extensive simulation study, it is demonstrated that the method allows more accurate inference, and exhibits greater robustness to the effects of natural selection and noise, compared to a well-used previous method developed for studying fine-scale recombination rate variation in the human genome. As an application, a genome-wide analysis of genetic variation data is performed for two Drosophila melanogaster populations, one from North America (Raleigh, USA) and the other from Africa (Gikongoro, Rwanda). It is shown that fine-scale recombination rate variation is widespread throughout the D. melanogaster genome, across all chromosomes and in both populations. At the fine-scale, a conservative, systematic search for evidence of recombination hotspots suggests the existence of a handful of putative hotspots each with at least a tenfold increase in intensity over the background rate. A wavelet analysis is carried out to compare the estimated recombination maps in the two populations and to quantify the extent to which recombination rates are conserved. In general, similarity is observed at very broad scales, but substantial differences are seen at fine scales. The average recombination rate of the X chromosome appears to be higher than that of the autosomes in both populations, and this pattern is much more pronounced in the African population than the North American population. The correlation between various genomic features—including recombination rates, diversity, divergence, GC content, gene content, and sequence quality—is examined using the wavelet analysis, and it is shown that the most notable difference between D. melanogaster and humans is in the correlation between recombination and

  1. Meteoritic basalts: the nakhlites, their parental magmas, cooling rates, and equivalents on Earth. Final technical report

    International Nuclear Information System (INIS)

    Treiman, A.H.

    1987-07-01

    Proposed one-bar phase equilibrium experiments, designed to determine the compositions of the nakhlites' parental magmas, are in progress. Proposed field studies on Earth, designed to find occurrences of rocks like the nakhlites, were extraordinarily successful. Other work supported in the past year included: attendance at the 1986 national meeting of the Geological Society of America; attendance at the 18th Lunar and Planetary Science Conference; completion and publication of a study of core formation in the SNC parent body; initiation of a study of the flux of SNC meteorites onto the Earth; and initiation of petrologic study of the Angra dos Reis achondrite

  2. Creation of the physical appearance and the body image rating scale for the Czech context

    Directory of Open Access Journals (Sweden)

    Lenka Šrámková

    2015-01-01

    Full Text Available Problem and methods: Physical appearance is one of the key components of selfperception from early childhood. An individual’s perceived physical attractiveness is largely conditioned by geographical, cultural and historical factors. Every culture develops its own criteria of attractiveness and any deviations to those are often a cause of ostracism, for example through exclusion or rejection. Still, there are certain universal principles of attractiveness (e.g. a higher waist-hip ratio, facial symmetry, sexually dimorphic features, which exist across cultures and time periods with little variation. To measure a person’s level of satisfaction with his/her physical appearance, psychologists regularly employ figure rating scales. The primary goal of our work was to develop and verify an updated visual body rating scale called the Basic Olomouc Body Rating (BOBR, making sure that it is widely usable, valid and reliable. The scale was created using the method of document analysis of academic papers according body-rating scales and a method of interview with potential probands. In the pilot data gathering phase, a group of respondents was presented with the 3 scales commonly used in the European context, i.e. FDS (Stunkard, Sorensen & Schulsinger, 1983, CDRS (Thompson & Gray, 1995 and BIAS-BD (Gardner, Jappe & Gardner, 2009. The purpose of this was to get feedback on these scales and find out if people are able to use these scales to rate themselves. New schematic figure rating scale for both men and women which would do away with the limitations of the scales used so far was developed. Results: The result is creation of a body-rating scale widely usable in further research and practical consulting. The paper briefly summarizes results of an additional study – the goal definition phase was followed by online research on the subject of body image and the self-perceived sexual attractiveness. Altogether, 5,616 respondents from the Czech Republic

  3. Parental External Locus of Control in Pregnancy Is Associated with Subsequent Teacher Ratings of Negative Behavior in Primary School: Findings from a British Birth Cohort

    Science.gov (United States)

    Nowicki, Stephen; Gregory, Steven; Ellis, Genette L.; Iles-Caven, Yasmin; Golding, Jean

    2018-01-01

    The purpose of the present study was to examine whether parents’ locus of control (LOC) obtained before the birth of their child predicts the child’s behavior at school in School Years 3 (ages 7–8) and 6 (ages 10–11). A modified version of the adult Nowicki–Strickland internal–external locus of control scale was completed by mothers and fathers in their own home during pregnancy. Externality was defined as a score greater than the median and internality as equal to, or less than, the median. Outcomes were the five individual subscales and the total difficulties of Goodman’s strengths and difficulties’ questionnaire completed by the children’s class teachers at the end of School Years 3 and 6. As predicted, it was found that the greater the presence of externality in the parents, the greater the increased risk of the child’s adverse behavior as rated by teachers. The risk was generally greatest if both parents were external and lowest if both were internal. There was a consistent relationship at both Year 3 and Year 6 between maternal externality in pregnancy and children’s emotional difficulties. However, for other behaviors, the pattern of associations varied depending on whether the mother or father was external, the type of adverse behavior, and the School Year in which children were assessed. Prenatal parental externality appears to be significantly associated with a variety of children’s negative behaviors. Of note was the finding that fathers’ as well as mothers’ LOC was important in determining children’s outcomes. Implications of the complexity of the results for the role parents may play in children’s personality and adjustment are discussed. PMID:29479332

  4. Parental External Locus of Control in Pregnancy Is Associated with Subsequent Teacher Ratings of Negative Behavior in Primary School: Findings from a British Birth Cohort

    Directory of Open Access Journals (Sweden)

    Stephen Nowicki

    2018-02-01

    Full Text Available The purpose of the present study was to examine whether parents’ locus of control (LOC obtained before the birth of their child predicts the child’s behavior at school in School Years 3 (ages 7–8 and 6 (ages 10–11. A modified version of the adult Nowicki–Strickland internal–external locus of control scale was completed by mothers and fathers in their own home during pregnancy. Externality was defined as a score greater than the median and internality as equal to, or less than, the median. Outcomes were the five individual subscales and the total difficulties of Goodman’s strengths and difficulties’ questionnaire completed by the children’s class teachers at the end of School Years 3 and 6. As predicted, it was found that the greater the presence of externality in the parents, the greater the increased risk of the child’s adverse behavior as rated by teachers. The risk was generally greatest if both parents were external and lowest if both were internal. There was a consistent relationship at both Year 3 and Year 6 between maternal externality in pregnancy and children’s emotional difficulties. However, for other behaviors, the pattern of associations varied depending on whether the mother or father was external, the type of adverse behavior, and the School Year in which children were assessed. Prenatal parental externality appears to be significantly associated with a variety of children’s negative behaviors. Of note was the finding that fathers’ as well as mothers’ LOC was important in determining children’s outcomes. Implications of the complexity of the results for the role parents may play in children’s personality and adjustment are discussed.

  5. Further Psychometric Examination of the Tourette's Disorder Scales

    Science.gov (United States)

    Storch, Eric A.; Merlo, Lisa J.; Lehmkuhl, Heather; Grabill, Kristen M.; Geffken, Gary R.; Goodman, Wayne K.; Murphy, Tanya K.

    2007-01-01

    The Tourette's Disorder Scales (Shytle et al., 2003) are parent- (Tourette's Disorder Scales-Parent Rated; TODS-PR) and clinician-rated (Tourette's Disorder Scales-Clinician Rated; TODS-CR) measures that assess tics, obsessions, compulsions, inattention, hyperactivity, aggression, and emotional disturbances among children with tics. Although the…

  6. Parent Ratings of ADHD Symptoms: Generalized Partial Credit Model Analysis of Differential Item Functioning across Gender

    Science.gov (United States)

    Gomez, Rapson

    2012-01-01

    Objective: Generalized partial credit model, which is based on item response theory (IRT), was used to test differential item functioning (DIF) for the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.), inattention (IA), and hyperactivity/impulsivity (HI) symptoms across boys and girls. Method: To accomplish this, parents completed…

  7. Measuring Math Anxiety (in Spanish) with the Rasch Rating Scale Model.

    Science.gov (United States)

    Prieto, Gerardo; Delgado, Ana R

    2007-01-01

    Two successive studies probed the psychometric properties of a Math Anxiety questionnaire (in Spanish) by means of the Rasch Rating Scale Model. Participants were 411 and 216 Spanish adolescents. Convergent validity was examined by correlating the scale with both the Fennema and Sherman Attitude Scale and a math achievement test. The results show that the scores are psychometrically appropriate, and replicate those reported in meta-analyses: medium-sized negative correlations with achievement and with attitudes toward mathematics, as well as moderate sex-related differences (with girls presenting higher anxiety levels than boys).

  8. Revalidating the Arabic Scale for Teachers' Ratings of Basic Education Gifted Students' Characteristics Using Rasch Modeling

    Directory of Open Access Journals (Sweden)

    Salah Eldin Farah Atallah Bakheit

    2013-12-01

    Full Text Available The Arabic scale for teachers' ratings of basic education gifted students' characteristics is one of the most common Arabic measures used for initial identification of gifted students in some Arabic countries. One of the shortcomings of this scale is that it is based on the classical the-ory of measurement. This study sought to reval-idate the scale in the light of Rasch modeling which rests upon the modern theory of meas-urement and to develop different criteria for in-terpreting the levels of individuals' traits. The scale was administered to 830 of Basic Educa-tion students in Khartoum (ages ranged from 7 to 12 years. Two groups of students partici-pated in the study: a calibration sample (N = 250 and a standardization sample (N = 580. The statistical treatments were performed using the PSAW 18 and RUMM 2020 programs ac-cording to Rasch's unidimentional model. Six of the scale's items were deleted for not conform-ing to Rasch Modeling. This left the scale with 31 items. Besides, new criteria for the scale were developed by obtaining the t-scores and special education scores that match the various ratings of the individuals' ability.

  9. Quantitative regional validation of the visual rating scale for posterior cortical atrophy

    International Nuclear Information System (INIS)

    Moeller, Christiane; Benedictus, Marije R.; Koedam, Esther L.G.M.; Scheltens, Philip; Flier, Wiesje M. van der; Versteeg, Adriaan; Wattjes, Mike P.; Barkhof, Frederik; Vrenken, Hugo

    2014-01-01

    Validate the four-point visual rating scale for posterior cortical atrophy (PCA) on magnetic resonance images (MRI) through quantitative grey matter (GM) volumetry and voxel-based morphometry (VBM) to justify its use in clinical practice. Two hundred twenty-nine patients with probable Alzheimer's disease and 128 with subjective memory complaints underwent 3T MRI. PCA was rated according to the visual rating scale. GM volumes of six posterior structures and the total posterior region were extracted using IBASPM and compared among PCA groups. To determine which anatomical regions contributed most to the visual scores, we used binary logistic regression. VBM compared local GM density among groups. Patients were categorised according to their PCA scores: PCA-0 (n = 122), PCA-1 (n = 143), PCA-2 (n = 79), and PCA-3 (n = 13). All structures except the posterior cingulate differed significantly among groups. The inferior parietal gyrus volume discriminated the most between rating scale levels. VBM showed that PCA-1 had a lower GM volume than PCA-0 in the parietal region and other brain regions, whereas between PCA-1 and PCA-2/3 GM atrophy was mostly restricted to posterior regions. The visual PCA rating scale is quantitatively validated and reliably reflects GM atrophy in parietal regions, making it a valuable tool for the daily radiological assessment of dementia. (orig.)

  10. Quantitative regional validation of the visual rating scale for posterior cortical atrophy

    Energy Technology Data Exchange (ETDEWEB)

    Moeller, Christiane; Benedictus, Marije R.; Koedam, Esther L.G.M.; Scheltens, Philip [VU University Medical Center, Alzheimer Center and Department of Neurology, Neuroscience Campus Amsterdam, P.O. Box 7057, Amsterdam (Netherlands); Flier, Wiesje M. van der [VU University Medical Center, Alzheimer Center and Department of Neurology, Neuroscience Campus Amsterdam, P.O. Box 7057, Amsterdam (Netherlands); VU University Medical Center, Department of Epidemiology and Biostatistics, Neuroscience Campus Amsterdam, P.O. Box 7057, Amsterdam (Netherlands); Versteeg, Adriaan; Wattjes, Mike P.; Barkhof, Frederik [VU University Medical Center, Department of Radiology and Nuclear Medicine, Neuroscience Campus Amsterdam, P.O. Box 7057, Amsterdam (Netherlands); Vrenken, Hugo [VU University Medical Center, Department of Radiology and Nuclear Medicine, Neuroscience Campus Amsterdam, P.O. Box 7057, Amsterdam (Netherlands); VU University Medical Center, Department of Physics and Medical Technology, Neuroscience Campus Amsterdam, P.O. Box 7057, Amsterdam (Netherlands)

    2014-02-15

    Validate the four-point visual rating scale for posterior cortical atrophy (PCA) on magnetic resonance images (MRI) through quantitative grey matter (GM) volumetry and voxel-based morphometry (VBM) to justify its use in clinical practice. Two hundred twenty-nine patients with probable Alzheimer's disease and 128 with subjective memory complaints underwent 3T MRI. PCA was rated according to the visual rating scale. GM volumes of six posterior structures and the total posterior region were extracted using IBASPM and compared among PCA groups. To determine which anatomical regions contributed most to the visual scores, we used binary logistic regression. VBM compared local GM density among groups. Patients were categorised according to their PCA scores: PCA-0 (n = 122), PCA-1 (n = 143), PCA-2 (n = 79), and PCA-3 (n = 13). All structures except the posterior cingulate differed significantly among groups. The inferior parietal gyrus volume discriminated the most between rating scale levels. VBM showed that PCA-1 had a lower GM volume than PCA-0 in the parietal region and other brain regions, whereas between PCA-1 and PCA-2/3 GM atrophy was mostly restricted to posterior regions. The visual PCA rating scale is quantitatively validated and reliably reflects GM atrophy in parietal regions, making it a valuable tool for the daily radiological assessment of dementia. (orig.)

  11. On scaling cosmogenic nuclide production rates for altitude and latitude using cosmic-ray measurements

    Science.gov (United States)

    Desilets, Darin; Zreda, Marek

    2001-11-01

    The wide use of cosmogenic nuclides for dating terrestrial landforms has prompted a renewed interest in characterizing the spatial distribution of terrestrial cosmic rays. Cosmic-ray measurements from neutron monitors, nuclear emulsions and cloud chambers have played an important role in developing new models for scaling cosmic-ray neutron intensities and, indirectly, cosmogenic production rates. Unfortunately, current scaling models overlook or misinterpret many of these data. In this paper, we describe factors that must be considered when using neutron measurements to determine scaling formulations for production rates of cosmogenic nuclides. Over the past 50 years, the overwhelming majority of nucleon flux measurements have been taken with neutron monitors. However, in order to use these data for scaling spallation reactions, the following factors must be considered: (1) sensitivity of instruments to muons and to background, (2) instrumental biases in energy sensitivity, (3) solar activity, and (4) the way of ordering cosmic-ray data in the geomagnetic field. Failure to account for these factors can result in discrepancies of as much as 7% in neutron attenuation lengths measured at the same location. This magnitude of deviation can result in an error on the order of 20% in cosmogenic production rates scaled from 4300 m to sea level. The shapes of latitude curves of nucleon flux also depend on these factors to a measurable extent, thereby causing additional uncertainties in cosmogenic production rates. The corrections proposed herein significantly improve our ability to transfer scaling formulations based on neutron measurements to scaling formulations applicable to spallation reactions, and, therefore, constitute an important advance in cosmogenic dating methodology.

  12. The parental attitudes toward psychological services inventory: adaptation and development of an attitude scale.

    Science.gov (United States)

    Turner, Erlanger A

    2012-08-01

    The purpose of this paper is to provide psychometric data on the Parental Attitudes Toward Psychological Services Inventory (PATPSI), which is a revised measure to assess parents' attitudes toward outpatient mental health services. Using a sample of adults (N = 250), Study 1 supported a 3-factor structure (RMSEA = .05, NNFI = .94, and CFI = .94), adequate internal consistency (ranging from .72 to .92), and test-retest reliability (ranging from .66 to .84). Additionally, results indicated that individuals with previous use of mental health services reported more positive views toward child mental health services. Study 2 provided confirming evidence of the 3-factor structure (NNFI = .94, RMSEA = .08, and the CFI = .95) and adequate reliability (ranging from .70 to .90) using a parent-sample (N = 260). Additionally, discriminate validity of the PATPSI was supported. Implications for research and clinical practice are discussed.

  13. The Reliability and Validity of the English and Spanish Strengths and Weaknesses of ADHD and Normal Behavior Rating Scales in a Preschool Sample: Continuum Measures of Hyperactivity and Inattention

    Science.gov (United States)

    Lakes, Kimberley D.; Swanson, James M.; Riggs, Matt

    2012-01-01

    Objective: To evaluate the reliability and validity of the English and Spanish versions of the Strengths and Weaknesses of ADHD-symptom and Normal-behavior (SWAN) rating scale. Method: Parents of preschoolers completed both a SWAN and the well-established Strengths and Difficulties Questionnaire (SDQ) on two separate occasions over a span of 3…

  14. Scale dependence of the alignment between strain rate and rotation in turbulent shear flow

    KAUST Repository

    Fiscaletti, D.; Elsinga, G. E.; Attili, Antonio; Bisetti, Fabrizio; Buxton, O. R. H.

    2016-01-01

    The scale dependence of the statistical alignment tendencies of the eigenvectors of the strain-rate tensor e(i), with the vorticity vector omega, is examined in the self-preserving region of a planar turbulent mixing layer. Data from a direct numerical simulation are filtered at various length scales and the probability density functions of the magnitude of the alignment cosines between the two unit vectors vertical bar e(i) . (omega) over cap vertical bar are examined. It is observed that the alignment tendencies are insensitive to the concurrent large-scale velocity fluctuations, but are quantitatively affected by the nature of the concurrent large-scale velocity-gradient fluctuations. It is confirmed that the small-scale (local) vorticity vector is preferentially aligned in parallel with the large-scale (background) extensive strain-rate eigenvector e(1), in contrast to the global tendency for omega to be aligned in parallelwith the intermediate strain-rate eigenvector [Hamlington et al., Phys. Fluids 20, 111703 (2008)]. When only data from regions of the flow that exhibit strong swirling are included, the so-called high-enstrophy worms, the alignment tendencies are exaggerated with respect to the global picture. These findings support the notion that the production of enstrophy, responsible for a net cascade of turbulent kinetic energy from large scales to small scales, is driven by vorticity stretching due to the preferential parallel alignment between omega and nonlocal e(1) and that the strongly swirling worms are kinematically significant to this process.

  15. Scale dependence of the alignment between strain rate and rotation in turbulent shear flow

    KAUST Repository

    Fiscaletti, D.

    2016-10-24

    The scale dependence of the statistical alignment tendencies of the eigenvectors of the strain-rate tensor e(i), with the vorticity vector omega, is examined in the self-preserving region of a planar turbulent mixing layer. Data from a direct numerical simulation are filtered at various length scales and the probability density functions of the magnitude of the alignment cosines between the two unit vectors vertical bar e(i) . (omega) over cap vertical bar are examined. It is observed that the alignment tendencies are insensitive to the concurrent large-scale velocity fluctuations, but are quantitatively affected by the nature of the concurrent large-scale velocity-gradient fluctuations. It is confirmed that the small-scale (local) vorticity vector is preferentially aligned in parallel with the large-scale (background) extensive strain-rate eigenvector e(1), in contrast to the global tendency for omega to be aligned in parallelwith the intermediate strain-rate eigenvector [Hamlington et al., Phys. Fluids 20, 111703 (2008)]. When only data from regions of the flow that exhibit strong swirling are included, the so-called high-enstrophy worms, the alignment tendencies are exaggerated with respect to the global picture. These findings support the notion that the production of enstrophy, responsible for a net cascade of turbulent kinetic energy from large scales to small scales, is driven by vorticity stretching due to the preferential parallel alignment between omega and nonlocal e(1) and that the strongly swirling worms are kinematically significant to this process.

  16. Measuring hunger and satiety in primary school children. Validation of a new picture rating scale.

    Science.gov (United States)

    Bennett, Carmel; Blissett, Jackie

    2014-07-01

    Measuring hunger and satiety in children is essential to many studies of childhood eating behaviour. Few validated measures currently exist that allow children to make accurate and reliable ratings of hunger/satiety. Three studies aimed to validate the use of a new categorical rating scale in the context of estimated and real eating episodes. Forty-seven 6- to 8-year-olds participated in Study 1, which used a between-participant design. Results indicated that the majority of children were able to make estimated hunger/satiety ratings for a story character using the scale. No significant differences in the ratings of hunger/satiety of children measured before and after lunch were observed and likely causes are discussed. To account for inter-individual differences in hunger/satiety perceptions Study 2 employed a within-participant design. Fifty-four 5- to 7-year-olds participated and made estimated hunger/satiety ratings for a story character and real hunger/satiety ratings before and after lunch. The results indicated that the majority of children were able to use the scale to make estimated and real hunger and satiety ratings. Children were found to be significantly hungrier before compared to after lunch. As it was not possible to establish the types and quantities of food children ate for lunch a third study was carried out in a controlled laboratory environment. Thirty-six 6- to 9-year-olds participated in Study 3 and made hunger/satiety ratings before and after ingesting an ad libitum snack of known composition and quantity. Results indicated that children felt hungrier before than after the snack and that pre-snack hunger/satiety, and changes in hunger/satiety, were associated with snack intake. Overall, the studies indicate that the scale has potential for use with primary school children. Implications of the findings are discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Dementia Rating Scale psychometric study and its applicability in long term care institutions in Brazil

    OpenAIRE

    Alessandro Ferrari Jacinto; Ana Cristina Procópio de Oliveira Aguiar; Fabio Gazelato de Melo Franco; Miriam Ikeda Ribeiro; Vanessa de Albuquerque Citero

    2012-01-01

    Objective: To evaluate the diagnostic sensitivity, specificity, andagreement of the Dementia Rating Scale with clinical diagnosis ofcognitive impairment and to compare its psychometric measureswith those from Mini Mental State Examination. Methods: Eighty-sixelders from a long-term care institution were invited to participatein a study, and fifty-eight agreed to participate. The global healthassessment protocol applied to these elders contained Mini MentalState Examination and Dementia Rating...

  18. Scaling of black silicon processing time by high repetition rate femtosecond lasers

    Directory of Open Access Journals (Sweden)

    Nava Giorgio

    2013-11-01

    Full Text Available Surface texturing of silicon substrates is performed by femtosecond laser irradiation at high repetition rates. Various fabrication parameters are optimized in order to achieve very high absorptance in the visible region from the micro-structured silicon wafer as compared to the unstructured one. A 70-fold reduction of the processing time is demonstrated by increasing the laser repetition rate from 1 kHz to 200 kHz. Further scaling up to 1 MHz can be foreseen.

  19. The measurement of the symptoms of ADHD in the NICHQ Vanderbilt Assessment Scale for Parent (VADPRS and for Teacher (VADTRS

    Directory of Open Access Journals (Sweden)

    Halina Kądziela-Olech

    2014-12-01

    Full Text Available The presence of several inattentive or hyperactive, impulsive symptoms in two or more situations (at home, school, in other activities is required for the diagnosis of attention deficit hyperactivity disorder. There is clear evidence that the symptoms interfere with, orreduce the quality of, social, academic, or occupational functioning. The National Initiative for Children’s Healthcare Quality, American Academy of Pediatrics, recommended a toolkit with standardized assessment scales: NICHQ Vanderbilt Assessment ScaleParent Informant (VADPRS and NICHQ Vanderbilt Assessment Scale – Teacher Informant (VADTRS, each divided into two sections: symptoms and performance. The aim of the research was to determine whether there is a correlation between categorial symptoms of attention deficit hyperactivity disorder and results obtained in the assessment scales: VADPRS and VADTRS, and a comparative analysis of assessments made by parents and teachers regarding the symptoms and performance of children diagnosed with attention deficit hyperactivity disorder. The study group comprised 132 children (87.1% of boys, 12.9% of girls with attention deficit hyperactivity disorder, aged between 6 and 12 years (mean age: 9.29 years; SD 1.96 who had been referred for specialized psychiatric diagnosis and therapy to the Day Care Psychiatric Unit. Diagnoses of attention deficit hyperactivity disorder were conducted pursuant to DSM-IV criteria. Each child with attention deficit hyperactivity disorder was assessed by its parent and teacher using the VADPRS and VADTRS. The statistical analysis (based on Statistica, StatSoft 10 revealed high correlations between categorial DSM-IV symptoms and VADPRS/VADTRS. These tools can be helpful in diagnosis, treatment and evaluation of the effects of therapy in children with attention deficit hyperactivity disorder.

  20. Effects of Contingency versus Constraints on the Body-Mass Scaling of Metabolic Rate

    Directory of Open Access Journals (Sweden)

    Douglas S. Glazier

    2018-01-01

    Full Text Available I illustrate the effects of both contingency and constraints on the body-mass scaling of metabolic rate by analyzing the significantly different influences of ambient temperature (Ta on metabolic scaling in ectothermic versus endothermic animals. Interspecific comparisons show that increasing Ta results in decreasing metabolic scaling slopes in ectotherms, but increasing slopes in endotherms, a pattern uniquely predicted by the metabolic-level boundaries hypothesis, as amended to include effects of the scaling of thermal conductance in endotherms outside their thermoneutral zone. No other published theoretical model explicitly predicts this striking variation in metabolic scaling, which I explain in terms of contingent effects of Ta and thermoregulatory strategy in the context of physical and geometric constraints related to the scaling of surface area, volume, and heat flow across surfaces. My analysis shows that theoretical models focused on an ideal 3/4-power law, as explained by a single universally applicable mechanism, are clearly inadequate for explaining the diversity and environmental sensitivity of metabolic scaling. An important challenge is to develop a theory of metabolic scaling that recognizes the contingent effects of multiple mechanisms that are modulated by several extrinsic and intrinsic factors within specified constraints.

  1. A symptom self-rating scale for schizophrenia (4S): psychometric properties, reliability and validity.

    Science.gov (United States)

    Lindström, Eva; Jedenius, Erik; Levander, Sten

    2009-01-01

    The objective of the study was to validate a self-administrated symptom rating scale for use in patients with schizophrenia spectrum disorders by item analysis, exploration of factor structure, and analyses of reliability and validity. Data on 151 patients, initially treated by risperidone, obtained within the framework of a naturalistic Phase IV longitudinal study, were analysed by comparing patient and clinician ratings of symptoms, side-effects and global indices of illness. The Symptom Self-rating Scale for Schizophrenia (4S) is psychometrically adequate (item analysis, internal consistency, factor structure). Side-effect ratings were reliable. Symptom ratings displayed consistent associations with clinicians' ratings of corresponding symptom dimensions, suggesting construct validity. Patients had most difficulties assessing negative symptom items. Patients were well able to assess their own symptoms and drug side-effects. The factor structure of symptom ratings differs between patients and clinicians as well as how they construe global indices of illness. Clinicians focus on psychotic, patients on affective symptoms. Use of symptom self-ratings is one way to improve communication and thereby strengthen the therapeutic alliance and increase treatment adherence.

  2. Not Worth the Extra Cost? Diluting the Differentiation Ability of Highly Rated Products by Altering the Meaning of Rating Scale Levels

    DEFF Research Database (Denmark)

    Meissner, Martin; Heinzle, Stefanie Lena; Decker, Reinhold

    2013-01-01

    Over the last decade, the use of rating scales has grown in popularity in various fields, including customer online reviews and energy labels. Rating scales convey important information on attributes of products or services that consumers evaluate in their purchase decisions. By applying...... characteristics. In addition, two choice-based conjoint studies examine whether the way consumers make their choices among products can be influenced by changing the labeling of rating scale levels. The results show that a manipulation of the meaning of rating scale levels diminishes both the importance...

  3. Evidence Based Clinical Assessment of Child and Adolescent Social Phobia: A Critical Review of Rating Scales

    Science.gov (United States)

    Tulbure, Bogdan T.; Szentagotai, Aurora; Dobrean, Anca; David, Daniel

    2012-01-01

    Investigating the empirical support of various assessment instruments, the evidence based assessment approach expands the scientific basis of psychotherapy. Starting from Hunsley and Mash's evaluative framework, we critically reviewed the rating scales designed to measure social anxiety or phobia in youth. Thirteen of the most researched social…

  4. Identifying Dental Anxiety in Children's Drawings and correlating It with Frankl's Behavior Rating Scale.

    Science.gov (United States)

    Mathur, Jyoti; Diwanji, Amish; Sarvaiya, Bhumi; Sharma, Dipal

    2017-01-01

    To develop a simple method to assess the level of anxiety by using children's drawings and correlating them with Frankl's behavior rating scale. A total of 178 patients aged of 3 to 14 years were handed out two-page forms which contained three sections on coloring and drawing, along with general information, and Frankl's behavior rating scale for the visit. The three types of drawing exercises given to the patients were geometric copy drawings, coloring a nonthreatening figure, and an empty sheet for freehand drawing. Out of 178 patients, 60 showed definitely positive behavior, 73 exhibited positive behavior, 37 showed negative behavior, and 8 were definitely negative on Frankl's behavior rating scale; 133 children had none or, 1 stress marker and 45 exhibited 2 or 3 stress markers in their drawings. Chi-square (χ 2 ) analysis was done with a 2 × 2 contingency table. Observed χ 2 value was 46.166, which at 1 degree of freedom was much greater than that at 0.995 percentile. Therefore, the result was highly significant. Children requiring specialized behavioral techniques can be identified by the presence of stress markers in their drawings. This nonverbal activity by itself can have an overall positive effect on the behavior displayed in the dental clinic. Mathur J, Diwanji A, Sarvaiya B, Sharma D. Identifying Dental Anxiety in Children's Drawings and correlating It with Frankl's Behavior Rating Scale. Int J Clin Pediatr Dent 2017;10(1):24-28.

  5. Basal metabolic rate scaled to body mass within species by the ...

    African Journals Online (AJOL)

    Basal metabolic rate scaled to body mass within species by the fractal dimension of the vascular system and body composition. ... The postulate bd = c is shown to hold for both these species within the limits of experimental error, with the crucian carp evidence being especially convincing, since b, c and d are estimated from ...

  6. Adaptation of the Rating Scale Mental Effort (RSME) for use in Indonesia

    NARCIS (Netherlands)

    Widyanti, Ari; Johnson, Addie; de Waard, Dick

    The Rating Scale Mental Effort (RSME) is a unidimensional instrument used to measure subjective mental workload. The RSME consists of a line with a length of 150 mm marked with nine anchor points, each accompanied by a descriptive label indicating a degree of effort. The RSME has been widely used in

  7. Identifying Gifted Students in Puerto Rico: Validation of a Spanish Translation of the Gifted Rating Scales

    Science.gov (United States)

    Rosado, Javier I.; Pfeiffer, Steven; Petscher, Yaacov

    2015-01-01

    The challenge of correctly identifying gifted students is a critical issue. Gifted education in Puerto Rico is marked by insufficient support and a lack of appropriate identification methods. This study examined the reliability and validity of a Spanish translation of the "Gifted Rating Scales-School Form" (GRS) with a sample of 618…

  8. Basal metabolic rate scaled to body mass between species by the ...

    African Journals Online (AJOL)

    The principal reason that basal metabolic rate (BMR) and MMR scale with different power exponents to whole body mass is that MMR is due mainly to respiration in skeletal muscle during exercise and BMR to respiration in the viscera during rest. It follows, therefore, from the self-similarity of the vascular system that BMR is ...

  9. Work Adjustment Theory: An Empirical Test Using a Fuzzy Rating Scale.

    Science.gov (United States)

    Hesketh, Beryl; And Others

    1992-01-01

    A fuzzy graphic rating scale elicited work preferences and job perceptions of 166 (of 170) Australian bank employees. Correspondence between preferences and perceptions correlated significantly with job satisfaction. Satisfaction and performance related to tenure intentions; this relation was higher for poorer performers. (SK)

  10. Dependability and Treatment Sensitivity of Multi-Item Direct Behavior Rating Scales for Interpersonal Peer Conflict

    Science.gov (United States)

    Daniels, Brian; Volpe, Robert J.; Briesch, Amy M.; Gadow, Kenneth D.

    2017-01-01

    Direct behavior rating (DBR) represents a feasible method for monitoring student behavior in the classroom; however, limited work to date has focused on the use of multi-item scales. The purposes of the study were to examine the (a) dependability of data obtained from a multi-item DBR designed to assess peer conflict and (b) treatment sensitivity…

  11. Psychometric Properties of the Teacher-Reported Motor Skills Rating Scale

    Science.gov (United States)

    Kim, Helyn; Murrah, William M.; Cameron, Claire E.; Brock, Laura L.; Cottone, Elizabeth A.; Grissmer, David

    2015-01-01

    Children's early motor competence is associated with social development and academic achievement. However, few studies have examined teacher reports of children's motor skills. This study evaluated the psychometric properties of the Motor Skills Rating Scale (MSRS), a 19-item measure of children's teacher-reported motor skills in the classroom.…

  12. Determination and Interpretation of the Norm Values of Preschool Social Skills Rating Scale Teacher Form

    Science.gov (United States)

    Omeroglu, Esra; Buyukozturk, Sener; Aydogan, Yasemin; Cakan, Mehtap; Cakmak, Ebru Kilic; Ozyurek, Arzu; Akduman, Gulumser Gultekin; Gunindi, Yunus; Kutlu, Omer; Coban, Aysel; Yurt, Ozlem; Kogar, Hakan; Karayol, Seda

    2015-01-01

    This study aimed to determine and interpret norms of the Preschool Social Skills Rating Scale (PSSRS) teacher form. The sample included 224 independent preschools and 169 primary schools. The schools are distributed among 48 provinces and 3324 children were included. Data were obtained from the PSSRS teacher form. The validity and reliability…

  13. Development of a student rating scale to evaluate teachers' competencies for facilitating reflective learning

    NARCIS (Netherlands)

    Schaub-de Jong, Mirabelle A.; Schonrock-Adema, Johanna; Dekker, Hanke; Verkerk, Marian; Cohen-Schotanus, Janke

    Context Teaching students in reflection calls for specific teacher competencies. We developed and validated a rating scale focusing on Student perceptions of their Teachers' competencies to Encourage Reflective Learning in small Groups (STERLinG). Methods We applied an iterative procedure to reduce

  14. Quality of Child Care Using the Environment Rating Scales: A Meta-Analysis of International Studies

    Science.gov (United States)

    Vermeer, Harriet J.; van IJzendoorn, Marinus H.; Cárcamo, Rodrigo A.; Harrison, Linda J.

    2016-01-01

    The current study provides a systematic examination of child care quality around the globe, using the Environment Rating Scales (ERS). Additional goals of this study are to examine associations between ERS process quality and structural features (group size, caregiver-child ratio) that underpin quality and between ERS and more proximal aspects of…

  15. Validity Evidence for the Interpretation and Use of Essential Elements of Communication Global Rating Scale Scores

    Science.gov (United States)

    Schneider, Nancy Rhoda

    2015-01-01

    Purpose. Clinical communication influences health outcomes, so medical schools are charged to prepare future physicians with the skills they need to interact effectively with patients. Communication leaders at The University of New Mexico School of Medicine (UNMSOM) developed The Essential Elements of Communication-Global Rating Scale (EEC-GRS) to…

  16. Validity study of the Beck Anxiety Inventory (Portuguese version by the Rasch Rating Scale model

    Directory of Open Access Journals (Sweden)

    Sónia Quintão

    2013-01-01

    Full Text Available Our objective was to conduct a validation study of the Portuguese version of the Beck Anxiety Inventory (BAI by means of the Rasch Rating Scale Model, and then compare it with the most used scales of anxiety in Portugal. The sample consisted of 1,160 adults (427 men and 733 women, aged 18-82 years old (M=33.39; SD=11.85. Instruments were Beck Anxiety Inventory, State-Trait Anxiety Inventory and Zung Self-Rating Anxiety Scale. It was found that Beck Anxiety Inventory's system of four categories, the data-model fit, and people reliability were adequate. The measure can be considered as unidimensional. Gender and age-related differences were not a threat to the validity. BAI correlated significantly with other anxiety measures. In conclusion, BAI shows good psychometric quality.

  17. Development and reliability of a structured interview guide for the Montgomery Asberg Depression Rating Scale (SIGMA).

    Science.gov (United States)

    Williams, Janet B W; Kobak, Kenneth A

    2008-01-01

    The Montgomery-Asberg Depression Rating Scale (MADRS) is often used in clinical trials to select patients and to assess treatment efficacy. The scale was originally published without suggested questions for clinicians to use in gathering the information necessary to rate the items. Structured and semi-structured interview guides have been found to improve reliability with other scales. To describe the development and test-retest reliability of a structured interview guide for the MADRS (SIGMA). A total of 162 test-retest interviews were conducted by 81 rater pairs. Each patient was interviewed twice, once by each rater conducting an independent interview. The intraclass correlation for total score between raters using the SIGMA was r=0.93, Preliability. Use of the SIGMA can result in high reliability of MADRS scores in evaluating patients with depression.

  18. Win some, lose some: parental hypertension and heart rate change in an incentive versus response cost paradigm.

    Science.gov (United States)

    Hastrup, J L; Johnson, C A; Hotchkiss, A P; Kraemer, D L

    1986-11-01

    Fowles (1983), citing evidence from separate studies, suggests that both incentive and response cost paradigms increase heart rate and should be subsumed under Gray's (1975) 'appetitive motivational system'. Shock avoidance and loss of reward (response cost) contingencies, while aversive, appear to evoke this motivational system; consequently both should elicit heart rate increases independent of anxiety. The present investigation compared magnitude of heart rate changes observed under conditions of winning and losing money. Results showed: no differences between incentive and response cost conditions; no effect of state anxiety on heart rate in these conditions, despite an elevation of state anxiety on the task day relative to a subsequent relaxation day assessment; and some evidence for the presence under both such appetitive conditions of cardiovascular hyperresponsivity among offspring of hypertensive parents. The results suggest a need for systematic parametric studies of experimental conditions.

  19. Overcoming time scale and finite size limitations to compute nucleation rates from small scale well tempered metadynamics simulations

    Science.gov (United States)

    Salvalaglio, Matteo; Tiwary, Pratyush; Maggioni, Giovanni Maria; Mazzotti, Marco; Parrinello, Michele

    2016-12-01

    Condensation of a liquid droplet from a supersaturated vapour phase is initiated by a prototypical nucleation event. As such it is challenging to compute its rate from atomistic molecular dynamics simulations. In fact at realistic supersaturation conditions condensation occurs on time scales that far exceed what can be reached with conventional molecular dynamics methods. Another known problem in this context is the distortion of the free energy profile associated to nucleation due to the small, finite size of typical simulation boxes. In this work the problem of time scale is addressed with a recently developed enhanced sampling method while contextually correcting for finite size effects. We demonstrate our approach by studying the condensation of argon, and showing that characteristic nucleation times of the order of magnitude of hours can be reliably calculated. Nucleation rates spanning a range of 10 orders of magnitude are computed at moderate supersaturation levels, thus bridging the gap between what standard molecular dynamics simulations can do and real physical systems.

  20. Parent and Child Agreement on Anxiety Disorder Symptoms Using the DISC Predictive Scales

    Science.gov (United States)

    Weems, Carl F.; Feaster, Daniel J.; Horigian, Viviana E.; Robbins, Michael S.

    2011-01-01

    Growing recognition of the negative impact of anxiety disorders in the lives of youth has made their identification an important clinical task. Multiple perspective assessment (e.g., parents, children) is generally considered a preferred method in the assessment of anxiety disorder symptoms, although it has been generally thought that disagreement…

  1. Responsividade e exigência: duas escalas para avaliar estilos parentais Respondingness and demandingness: two scales to evaluate parenting styles

    Directory of Open Access Journals (Sweden)

    Fabiana T. da Costa

    2000-01-01

    Full Text Available O objetivo deste estudo foi traduzir e adaptar duas escalas que avaliam as dimensões de responsividade e exigência parentais com adolescentes, as quais permitem a classificação de quatro estilos parentais. As escalas foram aplicadas a 378 adolescentes, tendo apresentado índices de consistência interna adequados (alpha entre 0,70 e 0,83. Análises de variância revelaram que a exigência materna percebida foi maior do que a paterna entre adolescentes de ambos os sexos, mas as garotas perceberam níveis de exigência (materna e paterna mais altos do que os garotos. A responsividade materna observada foi superior à paterna para ambos os sexos, porém as mulheres atribuíram escores de responsividade mais altos às suas mães do que os homens. Não houve diferenças entre os sexos quanto ao nível de responsividade paterna. A proporção de estilos parentais observada nesta amostra foi 13,3% (autoritário, 36,7% (autoritativo, 14,5% (indulgente e 35,5% (negligente, sugerindo que nossa cultura não é tão permissiva quanto se supõe usualmente.The aim of this study was to translate and adapt two scales of parental responsiveness and demandingness to Portuguese (Brazil. According to these scales levels, it is possible to categorize four parenting styles. The scales were administred to 378 adolescents of both sexes and showed satisfactory reliability coefficients (alpha between 0,70 and 0,83. Analysis of variance indicated that perceived mothers’ demandingness was greater than fathers’ for both sexes, but girls observed higher levels of parental demandingness than boys. Both males and females attributed higher scores of responsiveness to their mothers than to their fathers, but girls scored higher on mothers’ responsiveness than boys. No significant differences between sexes were found for fathers’ level of responsiveness. The frequency of parenting styles observed in this sample was 13,3% (authoritarian, 36,7% (authoritative, 14

  2. Scaling in Rate-Changeable Birth and Death Processes with Random Removals

    International Nuclear Information System (INIS)

    Ke Jianhong; Lin Zhenquan; Chen Xiaoshuang

    2009-01-01

    We propose a monomer birth-death model with random removals, in which an aggregate of size k can produce a new monomer at a time-dependent rate I(t)k or lose one monomer at a rate J(t)k, and with a probability P (t) an aggregate of any size is randomly removed. We then analytically investigate the kinetic evolution of the model by means of the rate equation. The results show that the scaling behavior of the aggregate size distribution is dependent crucially on the net birth rate I(t) - J(t) as well as the birth rate I(t). The aggregate size distribution can approach a standard or modified scaling form in some cases, but it may take a scale-free form in other cases. Moreover, the species can survive finally only if either I(t) - J(t) ≥ P (t) or [J(t) + P (t) - I(t)]t ≅ 0 at t >> 1; otherwise, it will become extinct.

  3. The Tromso Infant Faces Database (TIF): Development, Validation and Application to Assess Parenting Experience on Clarity and Intensity Ratings.

    Science.gov (United States)

    Maack, Jana K; Bohne, Agnes; Nordahl, Dag; Livsdatter, Lina; Lindahl, Åsne A W; Øvervoll, Morten; Wang, Catharina E A; Pfuhl, Gerit

    2017-01-01

    Newborns and infants are highly depending on successfully communicating their needs; e.g., through crying and facial expressions. Although there is a growing interest in the mechanisms of and possible influences on the recognition of facial expressions in infants, heretofore there exists no validated database of emotional infant faces. In the present article we introduce a standardized and freely available face database containing Caucasian infant face images from 18 infants 4 to 12 months old. The development and validation of the Tromsø Infant Faces (TIF) database is presented in Study 1. Over 700 adults categorized the photographs by seven emotion categories (happy, sad, disgusted, angry, afraid, surprised, neutral) and rated intensity, clarity and their valance. In order to examine the relevance of TIF, we then present its first application in Study 2, investigating differences in emotion recognition across different stages of parenthood. We found a small gender effect in terms of women giving higher intensity and clarity ratings than men. Moreover, parents of young children rated the images as clearer than all the other groups, and parents rated "neutral" expressions as more clearly and more intense. Our results suggest that caretaking experience provides an implicit advantage in the processing of emotional expressions in infant faces, especially for the more difficult, ambiguous expressions.

  4. Evaluation of relationships between growth rate, tree size, lignocellulose composition and enzymatic saccharification in interspecific Corymbia hybrids and parental taxa.

    Directory of Open Access Journals (Sweden)

    Adam L Healey

    2016-11-01

    Full Text Available In order for a lignocellulosic bioenergy feedstock to be considered sustainable, it must possess a high rate of growth to supply biomass for conversion. Despite the desirability of a fast growth rate for industrial application, it is unclear what effect growth rate has on biomass composition or saccharification. We characterized Klason lignin, glucan, and xylan content with response to growth in Corymbia interspecific F1 hybrid families (HF and parental species C. torelliana (CT and C. citriodora subspecies variegata (CCV and measured the effects on enzymatic hydrolysis from hydrothermally pretreated biomass. Analysis of biomass composition within Corymbia populations found similar amounts of Klason lignin content (19.7-21.3% among parental and hybrid populations, whereas glucan content was clearly distinguished within CCV (52% and HF148 (60% as compared to other populations (28-38%. Multiple linear regression indicates that biomass composition is significantly impacted by tree size measured at the same age, with Klason lignin content increasing with diameter breast height (DBH (+0.12% per cm DBH increase, and glucan and xylan typically decreasing per DBH cm increase (-0.7% and -0.3%, respectively. Polysaccharide content within CCV and HF-148 were not significantly affected by tree size. High-throughput enzymatic saccharification of hydrothermally pretreated biomass found significant differences among Corymbia populations for total glucose production from biomass, with parental CT and hybrids HF-148 and HF-51 generating the highest amounts of glucose (~180 mg/g biomass, respectively, with HF-51 undergoing the most efficient glucan-to-glucose conversion (74%. Based on growth rate, biomass composition, and further optimization of enzymatic saccharification yield, high production Corymbia hybrid trees are potentially suitable for fast-rotation bioenergy or biomaterial production.

  5. Evaluation of Relationships between Growth Rate, Tree Size, Lignocellulose Composition, and Enzymatic Saccharification in Interspecific Corymbia Hybrids and Parental Taxa.

    Science.gov (United States)

    Healey, Adam L; Lee, David J; Lupoi, Jason S; Papa, Gabriella; Guenther, Joel M; Corno, Luca; Adani, Fabrizio; Singh, Seema; Simmons, Blake A; Henry, Robert J

    2016-01-01

    In order for a lignocellulosic bioenergy feedstock to be considered sustainable, it must possess a high rate of growth to supply biomass for conversion. Despite the desirability of a fast growth rate for industrial application, it is unclear what effect growth rate has on biomass composition or saccharification. We characterized Klason lignin, glucan, and xylan content with response to growth in Corymbia interspecific F1 hybrid families (HF) and parental species Corymbia torelliana and C. citriodora subspecies variegata and measured the effects on enzymatic hydrolysis from hydrothermally pretreated biomass. Analysis of biomass composition within Corymbia populations found similar amounts of Klason lignin content (19.7-21.3%) among parental and hybrid populations, whereas glucan content was clearly distinguished within C. citriodora subspecies variegata (52%) and HF148 (60%) as compared to other populations (28-38%). Multiple linear regression indicates that biomass composition is significantly impacted by tree size measured at the same age, with Klason lignin content increasing with diameter breast height (DBH) (+0.12% per cm DBH increase), and glucan and xylan typically decreasing per DBH cm increase (-0.7 and -0.3%, respectively). Polysaccharide content within C. citriodora subspecies variegata and HF-148 were not significantly affected by tree size. High-throughput enzymatic saccharification of hydrothermally pretreated biomass found significant differences among Corymbia populations for total glucose production from biomass, with parental Corymbia torelliana and hybrids HF-148 and HF-51 generating the highest amounts of glucose (~180 mg/g biomass, respectively), with HF-51 undergoing the most efficient glucan-to-glucose conversion (74%). Based on growth rate, biomass composition, and further optimization of enzymatic saccharification yield, high production Corymbia hybrid trees are potentially suitable for fast-rotation bioenergy or biomaterial production.

  6. Impact of Anti-Helicobacter Therapy of H.pylori-Infected Parents on H.pylori Reinfection Rate in Children after Successful Eradication

    Directory of Open Access Journals (Sweden)

    O.P. Volosovets

    2012-02-01

    Full Text Available The article presents the data about the rate of H.pylori reinfection during 12 months after anti-helicobacter therapy among the children after successful eradication. It was shown that H.pylori reinfection rate was lower in children after successful eradication who were living after the treatment with parents non-infectead with H.pylori than among children who were living with H.pylori-infected parents. It was demonstrated that simultaneous anti-helicobacter therapy in H.pylori-infected parents of children with with chronic gastroduodenal diseases associated with H.pylori decreased H.pylori reinfection rate in children with successful eradication.

  7. Parenting Styles and Child Outcomes in Puerto Rican Families

    OpenAIRE

    Colón, Jeisianne Rosario

    2016-01-01

    The purpose of this study was to evaluate observed parenting styles among Puerto Rican parents living in Puerto Rico. Participants included 51 families with a child between the ages of 6 and 11. Families engaged in different behavioral observational tasks. Observations were coded for parenting dimensions and family parenting styles in order to determine its relationship to child outcomes. The Parenting Styles Observation Rating Scale was used to code the observations and the Child Behavior Ch...

  8. Problem of item overlap between the psychopathy screening device and attention deficit hyperactivity disorder, oppositional defiant disorder, and conduct disorder rating scales.

    Science.gov (United States)

    Burns, G L

    2000-12-01

    Content validity requires a clear definition of the construct of interest and the delineation of the construct from similar constructs. Content validity also requires that the items be representative of the construct as well as specific to the construct. An examination of the items on the Psychopathy Screening Device (PSD), a parent- and teacher-rating scale of childhood psychopathy, indicates significant overlap with the symptoms and associated features of attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD). The failure of the PSD to have unique items results in poor discriminant validity with ADHD, ODD, and CD rating scales. More careful attention to content validation guidelines is required to develop a more useful measure of childhood psychopathy.

  9. X-Chromosome Control of Genome-Scale Recombination Rates in House Mice.

    Science.gov (United States)

    Dumont, Beth L

    2017-04-01

    Sex differences in recombination are widespread in mammals, but the causes of this pattern are poorly understood. Previously, males from two interfertile subspecies of house mice, Mus musculus musculus and M. m. castaneus , were shown to exhibit a ∼30% difference in their global crossover frequencies. Much of this crossover rate divergence is explained by six autosomal loci and a large-effect locus on the X chromosome. Intriguingly, the allelic effects at this X-linked locus are transgressive, with the allele conferring increased crossover rate being transmitted by the low crossover rate M. m. castaneus parent. Despite the pronounced divergence between males, females from these subspecies exhibit similar crossover rates, raising the question of how recombination is genetically controlled in this sex. Here, I analyze publicly available genotype data from early generations of the Collaborative Cross, an eight-way panel of recombinant inbred strains, to estimate crossover frequencies in female mice with sex-chromosome genotypes of diverse subspecific origins. Consistent with the transgressive influence of the X chromosome in males, I show that females inheriting an M. m. castaneus X possess higher average crossover rates than females lacking the M. m. castaneus X chromosome. The differential inheritance of the X chromosome in males and females provides a simple genetic explanation for sex-limited evolution of this trait. Further, the presence of X-linked and autosomal crossover rate modifiers with antagonistic effects hints at an underlying genetic conflict fueled by selection for distinct crossover rate optima in males and females. Copyright © 2017 by the Genetics Society of America.

  10. A Trial of Psychoeducational Group Leadership Treaining(5): Evaluation of Training Effects by Self-rating Scales.

    OpenAIRE

    古屋, 健; 音山, 若穂; 懸川, 武史

    2014-01-01

    Furuya, Kakegawa, and Otoyama(2013a)proposed a leadership training program for university students. The purpose of this study was to evaluate the effects of the program using self-rating scales. Two scales were constructed for this purpose;communication-anxiety scale that consisted of five subscales and leadership-efficacy scale that had two subscales. The score of four subscales of communication-anxiety scale decreased, and two subscales of leadership-efficacy scale improved after training. ...

  11. A pilot rating scale for evaluating failure transients in electronic flight control systems

    Science.gov (United States)

    Hindson, William S.; Schroeder, Jeffery A.; Eshow, Michelle M.

    1990-01-01

    A pilot rating scale was developed to describe the effects of transients in helicopter flight-control systems on safety-of-flight and on pilot recovery action. The scale was applied to the evaluation of hardovers that could potentially occur in the digital flight-control system being designed for a variable-stability UH-60A research helicopter. Tests were conducted in a large moving-base simulator and in flight. The results of the investigation were combined with existing airworthiness criteria to determine quantitative reliability design goals for the control system.

  12. Regional scales of fire danger rating in the forest: improved technique

    Directory of Open Access Journals (Sweden)

    A. V. Volokitina

    2017-04-01

    Full Text Available Wildland fires distribute unevenly in time and over area under the influence of weather and other factors. It is unfeasible to air patrol the whole forest area daily during a fire season as well as to keep all fire suppression forces constantly alert. Daily work and preparedness of forest fire protection services is regulated by the level of fire danger according to weather conditions (Nesterov’s index. PV-1 index, fire hazard class (Melekhov’s scale, regional scales (earlier called local scales. Unfortunately, there is still no unified comparable technique of making regional scales. As a result, it is difficult to maneuver forest fire protection resources, since the techniques currently used are not approved and not tested for their performance. They give fire danger rating incomparable even for neighboring regions. The paper analyzes the state-of-the-art in Russia and abroad. It is stated the irony is that with factors of fire danger measured quantitatively, the fire danger itself as a function has no quantitative expression. Thus, selection of an absolute criteria is of high importance for improvement of daily fire danger rating. On the example of the Chunsky forest ranger station (Krasnoyarsk Krai, an improved technique is suggested of making comparable local scales of forest fire danger rating based on an absolute criterion of fire danger rating – a probable density of active fires per million ha. A method and an algorithm are described of automatized local scales of fire danger that should facilitate effective creation of similar scales for any forest ranger station or aviation regional office using a database on forest fires and weather conditions. The information system of distant monitoring by Federal Forestry Agency of Russia is analyzed for its application in making local scales. To supplement the existing weather station net it is suggested that automatic compact weather stations or, if the latter is not possible, simple

  13. Is there a difference between child self-ratings and parent proxy-ratings of the quality of life of children with a diagnosis of attention-deficit hyperactivity disorder (ADHD)? A systematic review of the literature.

    Science.gov (United States)

    Galloway, Helen; Newman, Emily

    2017-03-01

    There are contemporary indicators that parent proxy-ratings and child self-ratings of a child's quality of life (QoL) are not interchangeable. This review examines dual informant studies to assess parent-child agreement on the QoL of children with attention-deficit/hyperactivity disorder. A systematic search of four major databases (PsycINFO, MEDLINE, EMBASE and Cochrane databases) was completed, and related peer-reviewed journals were hand-searched. Studies which reported quantitative QoL ratings for matched parent and child dyads were screened in accordance with relevant inclusion and exclusion criteria. Key findings were extracted from thirteen relevant studies, which were rated for conformity to the recommendations of an adapted version of the STROBE statement guidelines for observational studies. In the majority of studies reviewed, children rated their QoL more highly than their parents. There was some evidence for greater agreement on the physical health domain than psychosocial domains.

  14. Ratings of self and parents by youth: are they affected by family status, gender, and birth order?

    Science.gov (United States)

    Parish, T S

    1991-01-01

    In the present study, 648 youths from across the state of Kansas voluntarily evaluated themselves and their parents using the Personal Attribute Inventory for Children. Self-concept was found to be significantly higher for those from intact families in comparison with those from divorced remarried families. Evaluations of mothers were significantly higher for those from intact and divorced nonremarried families as compared with those from divorced remarried families. The ratings of fathers by youths from intact families were significantly more favorable than the ratings by those from either divorced nonremarried or divorced remarried families. Interestingly, gender by family status two-way interaction effects were also found for self-concept and ratings of fathers. Possible explanations for these findings, and their implications, are discussed.

  15. Psychometric properties of the communication Confidence Rating Scale for Aphasia (CCRSA): phase 1.

    Science.gov (United States)

    Cherney, Leora R; Babbitt, Edna M; Semik, Patrick; Heinemann, Allen W

    2011-01-01

    Confidence is a construct that has not been explored previously in aphasia research. We developed the Communication Confidence Rating Scale for Aphasia (CCRSA) to assess confidence in communicating in a variety of activities and evaluated its psychometric properties using rating scale (Rasch) analysis. The CCRSA was administered to 21 individuals with aphasia before and after participation in a computer-based language therapy study. Person reliability of the 8-item CCRSA was .77. The 5-category rating scale demonstrated monotonic increases in average measures from low to high ratings. However, one item ("I follow news, sports, stories on TV/movies") misfit the construct defined by the other items (mean square infit = 1.69, item-measure correlation = .41). Deleting this item improved reliability to .79; the 7 remaining items demonstrated excellent fit to the underlying construct, although there was a modest ceiling effect in this sample. Pre- to posttreatment changes on the 7-item CCRSA measure were statistically significant using a paired samples t test. Findings support the reliability and sensitivity of the CCRSA in assessing participants' self-report of communication confidence. Further evaluation of communication confidence is required with larger and more diverse samples.

  16. Psychometric Properties of Multi-Dimensional Scale of Perceived Social Support in Chinese Parents of Children with Cerebral Palsy

    Directory of Open Access Journals (Sweden)

    Yongli Wang

    2017-11-01

    Full Text Available The Multi-dimensional Scale of Perceived Social Support (MSPSS is one of the most extensively used instruments to assess social support. The purpose of this research was to test the reliability, factorial validity, concurrent validity and measurement invariance across gender groups of the MSPSS in Chinese parents of children with cerebral palsy. A total of 487 participants aged 21–55 years were recruited to complete the Chinese MSPSS and Parenting Stress Index-Short Form (PSI-SF. Composite reliability was calculated as the internal consistency of the Chinese MSPSS and a (multi-group confirmatory factor analysis (CFA was conducted to test the factorial validity and measurement invariance across gender. And Pearson correlations were calculated to test the relationships between MSPSS and PSI-SF. The Chinese MSPSS had satisfactory internal reliability with composite reliability values of more than 0.7. The CFA indicated that the original three-factor model was replicated in this specific population. Importantly, the results of the multi-group CFA demonstrated that configural, metric, and scalar invariance across gender groups was supported. In addition, all the three subscales of MSPSS were significant related with PSI-SF. These findings suggest that the Chinese MSPSS is a reliable and valid tool for assessing social support and can generally be utilized across sex in the parents of children with cerebral palsy.

  17. Parenting styles in a cultural context: observations of "protective parenting" in first-generation Latinos.

    Science.gov (United States)

    Domenech Rodríguez, Melanie M; Donovick, Melissa R; Crowley, Susan L

    2009-06-01

    Current literature presents four primary parenting styles: authoritative, authoritarian, permissive, and neglectful. These styles provide an important shortcut for a constellation of parenting behaviors that have been characterized as consisting of warmth, demandingness, and autonomy granting. Empirically, only warmth and demandingness are typically measured. Research reporting on parenting styles in Latino samples has been equivocal leading to questions about conceptualization and measurement of parenting styles in this ethnic/cultural group. This lack of consensus may result from the chasm between concepts (e.g., authoritarian parenting) and observable parenting behaviors (e.g., warmth) in this ethnic group. The present research aimed to examine parenting styles and dimensions in a sample of Latino parents using the two usual dimensions (warmth, demandingness) and adding autonomy granting. Traditional parenting styles categories were examined, as well as additional categorizations that resulted from adding autonomy granting. Fifty first-generation Latino parents and their child (aged 4-9) participated. Parent-child interactions were coded with the Parenting Style Observation Rating Scale (P-SOS). In this sample, the four traditional parenting categories did not capture Latino families well. The combination of characteristics resulted in eight possible parenting styles. Our data showed the majority (61%) of Latino parents as "protective parents." Further, while mothers and fathers were similar in their parenting styles, expectations were different for male and female children. The additional dimensions and implications are discussed. The importance of considering the cultural context in understanding parenting in Latino families is emphasized, along with directions for future research.

  18. Time Scale Analysis of Interest Rate Spreads and Output Using Wavelets

    Directory of Open Access Journals (Sweden)

    Marco Gallegati

    2013-04-01

    Full Text Available This paper adds to the literature on the information content of different spreads for real activity by explicitly taking into account the time scale relationship between a variety of monetary and financial indicators (real interest rate, term and credit spreads and output growth. By means of wavelet-based exploratory data analysis we obtain richer results relative to the aggregate analysis by identifying the dominant scales of variation in the data and the scales and location at which structural breaks have occurred. Moreover, using the “double residuals” regression analysis on a scale-by-scale basis, we find that changes in the spread in several markets have different information content for output at different time frames. This is consistent with the idea that allowing for different time scales of variation in the data can provide a fruitful understanding of the complex dynamics of economic relationships between variables with non-stationary or transient components, certainly richer than those obtained using standard time domain methods.

  19. Validation of Montgomery-Åsberg Rating Scale and Cornell Scale for Depression in Dementia in Brazilian elderly patients.

    Science.gov (United States)

    Portugal, Maria da Glória; Coutinho, Evandro Silva Freire; Almeida, Cloyra; Barca, Maria Lage; Knapskog, Anne-Brita; Engedal, Knut; Laks, Jerson

    2012-08-01

    There are few studies on validation of depression scales in the elderly in Latin America. This study aimed to assess the validity of Montgomery-Åsberg. Depression Rating Scale (MADRS) and Cornell Scale for Depression in Dementia (CSDD) in Brazilian elderly outpatients. A convenience sample of 95 outpatients was diagnosed for dementia and depression according to DSM-IV-TR, ICD-10, and PDC-dAD criteria. Receiver Operating Curves (ROC) were used to calculate the area under the curve (AUC) and to assess MADRS and CSDD cut-offs for each diagnostic criterion. Dementia was diagnosed in 71 of 95 patients. Depression was diagnosed in 35, 30, and 51 patients by ICD-10, DSM-IV, and PDC-dAD, respectively. MADRS cut-off score of 10 correctly diagnosed 67.4% and 66.3% patients as depressed according to DSM-IV and ICD-10. A cut-off of 9 correctly identified 74.7% by PDC-dAD criteria; a CSDD cut-off score of 13 best recognized depression according to DSM-IV and ICD-10. A score of 11 diagnosed depression according to PDC-dAD, while MADRS = 9 recognized depression in dementia. CSDD was more efficient in showing depression in mild than in moderate/severe dementia according to DSM-IV/ICD-10. PDC-dAD behaved nicely for any severity stage. MADRS and CSDD cut-offs of 10 and 13 were the optimal ones to diagnose depression in elderly, respectively. CSDD cut-offs are higher than those found in other countries. Other Latin American studies are needed to compare results with our study.

  20. Is the higher rate of parental child homicide in stepfamilies an effect of non-genetic relatedness?

    Institute of Scientific and Technical Information of China (English)

    Hans TEMRIN; Johanna NORDLUND; Mikael RYING; Birgitta S. TULLBERG

    2011-01-01

    In an evolutionary perspective individuals are expected to vary the degree of parental love and care in relation to the fitness value that a child represents. Hence, stepparents are expected to show less solicitude than genetically related parents, and this lack of genetic relatedness has been used to explain the higher frequencies of child abuse and homicide found in stepfamilies.However, other factors than non-genetic relatedness may cause this over-representation in stepfamilies. Here we use a 45-year data set of parental child homicides in Sweden to test two hypotheses related to the higher incidence in stepfamilies: 1) adults in different types of family differ in their general disposition to use violence, and 2) parents are more likely to kill stepchildren than genetically related children. Of the 152 perpetrators in biparental families there was an overrepresentation of perpetrators in stepfamilies (n=27) compared with the general population. We found support for the first hypothesis in that both general and violent crime rates were higher in stepfamilies, both in the general population and among perpetrators of child homicide. However, we found no support for the second hypothesis because of the 27 perpetrators in stepfamilies the perpetrator killed a genetically related child in 13 cases, a stepchild in 13 cases and both types of children in one case. Moreover, out of the 12 families where the perpetrator lived with both stepchildren and genetic children, there was no bias towards killing stepchildren. Thus, we found no evidence for an effect of non-genetic relatedness per se [Current Zoology 57 (3): 253-59, 2011].

  1. Is the higher rate of parental child homicide in stepfamilies an effect of non-genetic relatedness?

    Directory of Open Access Journals (Sweden)

    Hans TEMRIN, Johanna NORDLUND, Mikael RYING, Birgitta S. TULLBERG

    2011-06-01

    Full Text Available In an evolutionary perspective individuals are expected to vary the degree of parental love and care in relation to the fitness value that a child represents. Hence, stepparents are expected to show less solicitude than genetically related parents, and this lack of genetic relatedness has been used to explain the higher frequencies of child abuse and homicide found in stepfamilies. However, other factors than non-genetic relatedness may cause this over-representation in stepfamilies. Here we use a 45-year data set of parental child homicides in Sweden to test two hypotheses related to the higher incidence in stepfamilies: 1 adults in different types of family differ in their general disposition to use violence, and 2 parents are more likely to kill stepchildren than genetically related children. Of the 152 perpetrators in biparental families there was an overrepresentation of perpetrators in stepfamilies (n=27 compared with the general population. We found support for the first hypothesis in that both general and violent crime rates were higher in stepfamilies, both in the general population and among perpetrators of child homicide. However, we found no support for the second hypothesis because of the 27 perpetrators in stepfamilies the perpetrator killed a genetically related child in 13 cases, a stepchild in 13 cases and both types of children in one case. Moreover, out of the 12 families where the perpetrator lived with both stepchildren and genetic children, there was no bias towards killing stepchildren. Thus, we found no evidence for an effect of non-genetic relatedness per se [Current Zoology 57 (3: 253–259, 2011].

  2. Psychometric qualities of the short form of the self-efficacy for parenting tasks index-toddler scale

    NARCIS (Netherlands)

    Van Rijen, E. H M; Gasanova, N.; Boonstra, A. M.; Huijding, J.

    2014-01-01

    Parental self-efficacy (PSE; parental self-perceived competence in parenting) is known to have considerable impact on parenting quality. Although PSE is particularly under pressure during the turbulent period of toddlerhood, most studies so far have focused on PSE in parents of older children. The

  3. French version validation of the psychotic symptom rating scales (PSYRATS for outpatients with persistent psychotic symptoms

    Directory of Open Access Journals (Sweden)

    Favrod Jerome

    2012-09-01

    Full Text Available Abstract Background Most scales that assess the presence and severity of psychotic symptoms often measure a broad range of experiences and behaviours, something that restricts the detailed measurement of specific symptoms such as delusions or hallucinations. The Psychotic Symptom Rating Scales (PSYRATS is a clinical assessment tool that focuses on the detailed measurement of these core symptoms. The goal of this study was to examine the psychometric properties of the French version of the PSYRATS. Methods A sample of 103 outpatients suffering from schizophrenia or schizoaffective disorders and presenting persistent psychotic symptoms over the previous three months was assessed using the PSYRATS. Seventy-five sample participants were also assessed with the Positive And Negative Syndrome Scale (PANSS. Results ICCs were superior to .90 for all items of the PSYRATS. Factor analysis replicated the factorial structure of the original version of the delusions scale. Similar to previous replications, the factor structure of the hallucinations scale was partially replicated. Convergent validity indicated that some specific PSYRATS items do not correlate with the PANSS delusions or hallucinations. The distress items of the PSYRATS are negatively correlated with the grandiosity scale of the PANSS. Conclusions The results of this study are limited by the relatively small sample size as well as the selection of participants with persistent symptoms. The French version of the PSYRATS partially replicates previously published results. Differences in factor structure of the hallucinations scale might be explained by greater variability of its elements. The future development of the scale should take into account the presence of grandiosity in order to better capture details of the psychotic experience.

  4. Cross-cultural adaptation and validation of als Functional Rating Scale-Revised in Portuguese language.

    Science.gov (United States)

    Guedes, Keyte; Pereira, Cecília; Pavan, Karina; Valério, Berenice Cataldo Oliveira

    2010-02-01

    The aim of this study is the cross-cultural, as well as to validate in Portuguese language the Amyotrophic Lateral Sclerosis Functional Rating Scale - Revised (ALSFRS-R). We performed a prospective study of individuals with amyotrophic lateral sclerosis (ALS) clinically defined. The scale, after obtaining the final version in Portuguese, was administered in 22 individuals and three weeks after re-applied. There were no significant differences between the application and reapplication of the scale (p=0.069). The linear regression and internal consistency measured by Pearson correlation and alpha Conbrach were significant with r=0.975 e alpha=0.934. The reliability test-retest demonstrated by intraclass correlation coefficient was strong with ICC=0.975. Therefore, this version proved to be applicable, reliable and easy to be conducted in clinical practice and research.

  5. Confirmatory Factor Analysis of the Delirium Rating Scale Revised-98 (DRS-R98).

    Science.gov (United States)

    Thurber, Steven; Kishi, Yasuhiro; Trzepacz, Paula T; Franco, Jose G; Meagher, David J; Lee, Yanghyun; Kim, Jeong-Lan; Furlanetto, Leticia M; Negreiros, Daniel; Huang, Ming-Chyi; Chen, Chun-Hsin; Kean, Jacob; Leonard, Maeve

    2015-01-01

    Principal components analysis applied to the Delirium Rating Scale-Revised-98 contributes to understanding the delirium construct. Using a multisite pooled international delirium database, the authors applied confirmatory factor analysis to Delirium Rating Scale-Revised-98 scores from 859 adult patients evaluated by delirium experts (delirium, N=516; nondelirium, N=343). Confirmatory factor analysis found all diagnostic features and core symptoms (cognitive, language, thought process, sleep-wake cycle, motor retardation), except motor agitation, loaded onto factor 1. Motor agitation loaded onto factor 2 with noncore symptoms (delusions, affective lability, and perceptual disturbances). Factor 1 loading supports delirium as a single construct, but when accompanied by psychosis, motor agitation's role may not be solely as a circadian activity indicator.

  6. Effect of orientation and loading rate on compression behavior of small-scale Mo pillars

    International Nuclear Information System (INIS)

    Schneider, A.S.; Clark, B.G.; Frick, C.P.; Gruber, P.A.; Arzt, E.

    2009-01-01

    Recently, much work has focused on the size effect in face centered cubic (fcc) structures, however few pillar studies have focused on body centered cubic (bcc) metals. This paper explores the role of bcc crystal structure on the size effect, through compression testing of [001] and [235] Molybdenum (Mo) small-scale pillars manufactured by focused ion beam (FIB). The pillar diameters ranged from 200 nm to 5 μm. Results show that the relationship between yield stress and diameter exhibits an inverse relationship (σ y ∝ d -0.22 for [001] Mo and σ y ∝ d -0.34 for [235] Mo) weaker than that observed for face centered cubic (fcc) metals (σ y ∝ d -0.6to-1.0 ). Additional tests at various loading rates revealed that small-scale Mo pillars exhibit a strain rate sensitivity similar to bulk Mo.

  7. Criterion validity and clinical usefulness of Attention Deficit Hyperactivity Disorder Rating Scale IV in attention deficit hyperactivity disorder (ADHD) as a function of method and age.

    Science.gov (United States)

    López-Villalobos, José A; Andrés-De Llano, Jesús; López-Sánchez, María V; Rodríguez-Molinero, Luis; Garrido-Redondo, Mercedes; Sacristán-Martín, Ana M; Martínez-Rivera, María T; Alberola-López, Susana

    2017-02-01

    The aim of this research is to analyze Attention Deficit Hyperactivity Disorder Rating Scales IV (ADHD RS-IV) criteria validity and its clinical usefulness for the assessment of Attention Deficit Hyperactivity Disorder (ADHD) as a function of assessment method and age. A sample was obtained from an epidemiological study (n = 1095, 6-16 years). Clinical cases of ADHD  (ADHD-CL) were selected by dimensional ADHD RS-IV and later by clinical interview (DSM-IV). ADHD-CL cases were compared with four categorical results of ADHD RS-IV provided by parents (CATPA), teachers (CATPR), either parents or teachers (CATPAOPR) and both parents and teachers (CATPA&PR). Criterion validity and clinical usefulness of the answer modalities to ADHD RS-IV were studied. ADHD-CL rate was 6.9% in childhood, 6.2% in preadolescence and 6.9% in adolescence. Alternative methods to the clinical interview led to increased numbers of ADHD cases in all age groups analyzed, in the following sequence: CATPAOPR> CATPRO> CATPA> CATPA&PR> ADHD-CL. CATPA&PR was the procedure with the greatest validity, specificity and clinical usefulness in all three age groups, particularly in the childhood. Isolated use of ADHD RS-IV leads to an increase in ADHD cases compared to clinical interview, and varies depending on the procedure used.

  8. Regional processes in mangrove ecosystems: Spatial scaling relationships, biomass, and turnover rates following catastrophic disturbance

    Science.gov (United States)

    Ward, G.A.; Smith, T. J.; Whelan, K.R.T.; Doyle, T.W.

    2006-01-01

    Physiological processes and local-scale structural dynamics of mangroves are relatively well studied. Regional-scale processes, however, are not as well understood. Here we provide long-term data on trends in structure and forest turnover at a large scale, following hurricane damage in mangrove ecosystems of South Florida, U.S.A. Twelve mangrove vegetation plots were monitored at periodic intervals, between October 1992 and March 2005. Mangrove forests of this region are defined by a -1.5 scaling relationship between mean stem diameter and stem density, mirroring self-thinning theory for mono-specific stands. This relationship is reflected in tree size frequency scaling exponents which, through time, have exhibited trends toward a community average that is indicative of full spatial resource utilization. These trends, together with an asymptotic standing biomass accumulation, indicate that coastal mangrove ecosystems do adhere to size-structured organizing principles as described for upland tree communities. Regenerative dynamics are different between areas inside and outside of the primary wind-path of Hurricane Andrew which occurred in 1992. Forest dynamic turnover rates, however, are steady through time. This suggests that ecological, more-so than structural factors, control forest productivity. In agreement, the relative mean rate of biomass growth exhibits an inverse relationship with the seasonal range of porewater salinities. The ecosystem average in forest scaling relationships may provide a useful investigative tool of mangrove community biomass relationships, as well as offer a robust indicator of general ecosystem health for use in mangrove forest ecosystem management and restoration. ?? Springer 2006.

  9. Advancing the Multi-Informant Assessment of Sluggish Cognitive Tempo: Child Self-Report in Relation to Parent and Teacher Ratings of SCT and Impairment.

    Science.gov (United States)

    Sáez, Belén; Servera, Mateu; Burns, G Leonard; Becker, Stephen P

    2018-04-27

    Despite increasing interest in sluggish cognitive tempo (SCT) in children and advancements in its measurement, little research has examined child self-reported SCT. Child self-report of SCT is important for the multi-informant assessment of SCT. The current study used a large, school-based sample of children and a multi-informant design to examine child self-reported SCT using the Child Concentration Inventory - Version 2 (CCI-2) which was recently revised based on meta-analytic findings and parallels the item content of validated parent and teacher rating scales. The study involved 2142 unique children (ages 8-13 years, 50.51% males). Children (n = 1980) completed measures of SCT, loneliness, and preference for solitude. Mothers (n = 1648), fathers (n = 1358), and teachers (n = 1773) completed measures of SCT, attention-deficit/hyperactivity disorder-IN (ADHD-IN), academic impairment, social impairment, and conflicted shyness. Children's self-reported SCT demonstrated good reliability with the 15 SCT symptoms showing moderate to strong loadings on the SCT factor. The child self-report SCT factor also showed moderate convergent validity with mother, father, and teacher ratings of children's SCT. In addition, higher child-reported SCT predicted greater mother, father, and teacher ratings of children's academic impairment even after controlling for mother, father, and teacher ratings of children's SCT and ADHD-IN. Higher child-rated SCT also predicted greater mother ratings of children's social impairment after controlling for mother ratings of children's SCT and ADHD-IN. The present study provides initial empirical support for the reliability and validity of child-reported SCT as part of the multi-informant assessment of SCT. A key direction for future research includes evaluating the unique contributions of different informants and their utility within specific contexts to guide evidence-based recommendations for assessing SCT.

  10. Large-scale calculations of the beta-decay rates and r-process nucleosynthesis

    Energy Technology Data Exchange (ETDEWEB)

    Borzov, I N; Goriely, S [Inst. d` Astronomie et d` Astrophysique, Univ. Libre de Bruxelles, Campus Plaine, Bruxelles (Belgium); Pearson, J M [Inst. d` Astronomie et d` Astrophysique, Univ. Libre de Bruxelles, Campus Plaine, Bruxelles (Belgium); [Lab. de Physique Nucleaire, Univ. de Montreal, Montreal (Canada)

    1998-06-01

    An approximation to a self-consistent model of the ground state and {beta}-decay properties of neutron-rich nuclei is outlined. The structure of the {beta}-strength functions in stable and short-lived nuclei is discussed. The results of large-scale calculations of the {beta}-decay rates for spherical and slightly deformed nuclides of relevance to the r-process are analysed and compared with the results of existing global calculations and recent experimental data. (orig.)

  11. Pengukuran Beban Kerja Mental Dalam Searching Task Dengan Metode Rating Scale Mental Effort (Rsme)

    OpenAIRE

    Widyanti, Ari; Johnson, Addie; de Waard, Dick

    2010-01-01

    Metode pengukuran beban kerja mental meliputi metode obyektif dan subyektif. Metodepengukuran beban kerja mental secara subyektif yang banyak diaplikasikan di Indonesia adalahSubjective Workload Assessment Technique (SWAT) dan NASA TLX (NASA Task Load Index).SWAT dan NASA TLX adalah pengukuran subyektif yang bersifat multidimensional (multidimensionalscaling) yang relatif membutuhkan waktu dalam aplikasinya. Sebagai alternatif SWAT dan NASA TLX,Rating Scale Mental Effort (RSME) adalah satu me...

  12. Actometry and Barnes Akathisia Rating Scale in neuroleptic-induced akathisia.

    Science.gov (United States)

    Janno, Sven; Holi, Matti M; Tuisku, Katinka; Wahlbeck, Kristian

    2005-01-01

    We evaluated Barnes Akathisia Rating Scale (BARS) and standardized lower limb actometry in quantifying neuroleptic-induced akathisia (NIA) in 99 schizophrenia patients. Both instruments discriminated well between NIA and non-NIA patients and they correlated weakly but significantly. BARS was superior to actometry in screening DSM-IV diagnosed NIA patients. The results of this methodological study provide BARS with objective validation through movement measuring, that it has been suggested to need.

  13. Combining agreement and frequency rating scales to optimize psychometrics in measuring behavioral health functioning.

    Science.gov (United States)

    Marfeo, Elizabeth E; Ni, Pengsheng; Chan, Leighton; Rasch, Elizabeth K; Jette, Alan M

    2014-07-01

    The goal of this article was to investigate optimal functioning of using frequency vs. agreement rating scales in two subdomains of the newly developed Work Disability Functional Assessment Battery: the Mood & Emotions and Behavioral Control scales. A psychometric study comparing rating scale performance embedded in a cross-sectional survey used for developing a new instrument to measure behavioral health functioning among adults applying for disability benefits in the United States was performed. Within the sample of 1,017 respondents, the range of response category endorsement was similar for both frequency and agreement item types for both scales. There were fewer missing values in the frequency items than the agreement items. Both frequency and agreement items showed acceptable reliability. The frequency items demonstrated optimal effectiveness around the mean ± 1-2 standard deviation score range; the agreement items performed better at the extreme score ranges. Findings suggest an optimal response format requires a mix of both agreement-based and frequency-based items. Frequency items perform better in the normal range of responses, capturing specific behaviors, reactions, or situations that may elicit a specific response. Agreement items do better for those whose scores are more extreme and capture subjective content related to general attitudes, behaviors, or feelings of work-related behavioral health functioning. Copyright © 2014 Elsevier Inc. All rights reserved.

  14. Fractal scaling behavior of heart rate variability in response to meditation techniques

    International Nuclear Information System (INIS)

    Alvarez-Ramirez, J.; Rodríguez, E.; Echeverría, J.C.

    2017-01-01

    Highlights: • The scaling properties of heart rate variability in premeditation and meditation states were studied. • Mindfulness meditation induces a decrement of the HRV long-range scaling correlations. • Mindfulness meditation can be regarded as a type of induced deep sleep-like dynamics. - Abstract: The rescaled range (R/S) analysis was used for analyzing the fractal scaling properties of heart rate variability (HRV) of subjects undergoing premeditation and meditation states. Eight novice subjects and four advanced practitioners were considered. The corresponding pre-meditation and meditation HRV data were obtained from the Physionet database. The results showed that mindfulness meditation induces a decrement of the HRV long-range scaling correlations as quantified with the time-variant Hurst exponent. The Hurst exponent for advanced meditation practitioners decreases up to values of 0.5, reflecting uncorrelated (e.g., white noise-like) HRV dynamics. Some parallelisms between mindfulness meditation and deep sleep (Stage 4) are discussed, suggesting that the former can be regarded as a type of induced deep sleep-like dynamics.

  15. Validity and Reliability of Clinical Dementia Rating Scale among the Elderly in Iran

    Directory of Open Access Journals (Sweden)

    Nahid Sadeghi

    2012-10-01

    Full Text Available Background: The most common cause of dementia among the elderly is Alzheimer’s disease. Given the increasing population of the elderly, achieving a screening tool with high reliability and validity is an essential need for all communities. The main objective of the project was to determine the Persian version of Clinical Dementia Rating Scale (P-CDR1. Materials and Methods: Twenty subjects were randomly selected from among 150, 50-70 year old people, who were illiterate and not mentally retarded, residing in the nursing home; and they were given the Persian version of CDR scale (test. After three months, the group was given the test again. Results: The findings showed that from the specialists’ standpoint CDR scale had acceptable validity, and the test validity was achieved 0.05 at the significant level with Cronbach’s alpha and reliability coefficients 73% and 89%, respectively. Conclusion: CDR scale is a reliable instrument for evaluation of clinical dementia rating among the elderly in Iran. It can be used in screening dementia, Alzheimer, and diagnosis of the severity and stages of Alzheimer.

  16. The reliability of a severity rating scale to measure stuttering in an unfamiliar language.

    Science.gov (United States)

    Hoffman, Laura; Wilson, Linda; Copley, Anna; Hewat, Sally; Lim, Valerie

    2014-06-01

    With increasing multiculturalism, speech-language pathologists (SLPs) are likely to work with stuttering clients from linguistic backgrounds that differ from their own. No research to date has estimated SLPs' reliability when measuring severity of stuttering in an unfamiliar language. Therefore, this study was undertaken to estimate the reliability of SLPs' use of a 9-point severity rating (SR) scale, to measure severity of stuttering in a language that was different from their own. Twenty-six Australian SLPs rated 20 speech samples (10 Australian English [AE] and 10 Mandarin) of adults who stutter using a 9-point SR scale on two separate occasions. Judges showed poor agreement when using the scale to measure stuttering in Mandarin samples. Results also indicated that 50% of individual judges were unable to reliably measure the severity of stuttering in AE. The results highlight the need for (a) SLPs to develop intra- and inter-judge agreement when using the 9-point SR scale to measure severity of stuttering in their native language (in this case AE) and in unfamiliar languages; and (b) research into the development and evaluation of practice and/or training packages to assist SLPs to do so.

  17. Child behaviour problems, parenting behaviours and parental adjustment in mothers and fathers in Sweden.

    Science.gov (United States)

    Salari, Raziye; Wells, Michael B; Sarkadi, Anna

    2014-11-01

    We aim to examine the relationship between child behavioural problems and several parental factors, particularly parental behaviours as reported by both mothers and fathers in a sample of preschool children in Sweden. Participants were mothers and fathers of 504 3- to 5-year-olds that were recruited through preschools. They completed a set of questionnaires including the Eyberg Child Behavior Inventory, Parenting Sense of Competence Scale, Parenting Scale, Parent Problem Checklist, Dyadic Adjustment Scale and Depression Anxiety Stress Scale. Correlational analyses showed that parent-reported child behaviour problems were positively associated with ineffective parenting practices and interparental conflicts and negatively related to parental competence. Regression analyses showed that, for both mothers and fathers, higher levels of parental over-reactivity and interparental conflict over child-rearing issues and lower levels of parental satisfaction were the most salient factors in predicting their reports of disruptive child behaviour. This study revealed that swedish parents' perceptions of their parenting is related to their ratings of child behaviour problems which therefore implies that parent training programs can be useful in addressing behavioural problems in Swedish children. © 2014 the Nordic Societies of Public Health.

  18. Sensitivity to psychosocial chronic stressors and adolescents' externalizing problems: Combined moderator effects of resting heart rate and parental psychiatric history.

    Science.gov (United States)

    Zandstra, Anna Roos E; Ormel, Johan; Dietrich, Andrea; van den Heuvel, Edwin R; Hoekstra, Pieter J; Hartman, Catharina A

    2018-04-01

    From the literature it is not clear whether low resting heart rate (HR) reflects low or high sensitivity to the detrimental effects of adverse environments on externalizing problems. We studied parental psychiatric history (PH), reflecting general vulnerability, as possible moderator explaining these inconsistencies. Using Linear Mixed Models, we analyzed data from 1914 subjects, obtained in three measurement waves (mean age 11, 13.5, and 16 years) from the TRacking Adolescents' Individual Lives Survey population-based cohort and the parallel clinic-referred cohort. As hypothesized, more chronic stressors predicted more externalizing problems in vulnerable individuals with high resting HR but not in those with low resting HR, suggesting high vs. low sensitivity, respectively, to adverse environmental influences. Low sensitivity to adverse environmental influences in vulnerable individuals exposed to high stressor levels was additionally confirmed by high heart rate variability (Root Mean Squared Successive Difference; RMSSD). In adolescents with low vulnerability, in contrast, the association between chronic stressors and externalizing problems did not substantially differ by resting HR and RMSSD. Future research may demonstrate whether our findings extend to other adverse, or beneficial, influences. Notwithstanding their theoretical interest, the effects were small, only pertained to parent-reported externalizing problems, refer to a small subset of respondents in our sample, and are in need of replication. We conclude that HR and RMSSD are unlikely to be strong moderators of the association between stressors and externalizing problems. Copyright © 2018 Elsevier B.V. All rights reserved.

  19. The Activity Support Scale for Multiple Groups (ACTS-MG): Child-reported Physical Activity Parenting in African American and Non-Hispanic White Families.

    Science.gov (United States)

    Lampard, Amy M; Nishi, Akihiro; Baskin, Monica L; Carson, Tiffany L; Davison, Kirsten K

    2016-01-01

    This study aimed to assess the psychometric properties of a child-report, multidimensional measure of physical activity (PA) parenting, the Activity Support Scale for Multiple Groups (ACTS-MG), in African American and non-Hispanic white families. The ACTS-MG was administered to children aged 5 to 12 years. A three factor model of PA parenting (Modeling of PA, Logistic Support, and Restricting Access to Screen-based Activities) was tested separately for mother's and fathers' PA parenting. The proposed three-factor structure was supported in both racial groups for mothers' PA parenting and in the African American sample for fathers' PA parenting. Factorial invariance between racial groups was demonstrated for mother's PA parenting. Building on a previous study examining the ACTS-MG parent-report, this study supports the use of the ACTS-MG child-report for mothers' PA parenting. However, further research is required to investigate the measurement of fathers' PA parenting across racial groups.

  20. Up-Scaling Geochemical Reaction Rates for Carbon Dioxide (CO2) in Deep Saline Aquifers

    Energy Technology Data Exchange (ETDEWEB)

    Peters, Catherine A

    2013-02-28

    Geochemical reactions in deep subsurface environments are complicated by the consolidated nature and mineralogical complexity of sedimentary rocks. Understanding the kinetics of these reactions is critical to our ability to make long-term predictions about subsurface processes such as pH buffering, alteration in rock structure, permeability changes, and formation of secondary precipitates. In this project, we used a combination of experiments and numerical simulation to bridge the gap between our knowledge of these reactions at the lab scale and rates that are meaningful for modeling reactive transport at core scales. The focus is on acid-driven mineral dissolution, which is specifically relevant in the context of CO2-water-rock interactions in geological sequestration of carbon dioxide. The project led to major findings in three areas. First, we modeled reactive transport in pore-network systems to investigate scaling effects in geochemical reaction rates. We found significant scaling effects when CO2 concentrations are high and reaction rates are fast. These findings indicate that the increased acidity associated with geological sequestration can generate conditions for which proper scaling tools are yet to be developed. Second, we used mathematical modeling to investigate the extent to which SO2, if co-injected with CO2, would acidify formation brines. We found that there exist realistic conditions in which the impact on brine acidity will be limited due to diffusion rate-limited SO2 dissolution from the CO2 phase, and the subsequent pH shift may also be limited by the lack of availability of oxidants to produce sulfuric acid. Third, for three Viking sandstones (Alberta sedimentary basin, Canada), we employed backscattered electron microscopy and energy dispersive X-ray spectroscopy to statistically characterize mineral contact with pore space. We determined that for reactive minerals in sedimentary consolidated rocks, abundance alone is not a good predictor of

  1. Dose rates modeling of pressurized water reactor primary loop components with SCALE6.0

    International Nuclear Information System (INIS)

    Matijević, Mario; Pevec, Dubravko; Trontl, Krešimir

    2015-01-01

    Highlights: • Shielding analysis of the typical PWR primary loop components was performed. • FW-CADIS methodology was thoroughly investigated using SCALE6.0 code package. • Versatile ability of SCALE6.0/FW-CADIS for deep penetration models was proved. • The adjoint source with focus on specific material can improve MC modeling. - Abstract: The SCALE6.0 simulation model of a typical PWR primary loop components for effective dose rates calculation based on hybrid deterministic–stochastic methodology was created. The criticality sequence CSAS6/KENO-VI of the SCALE6.0 code package, which includes KENO-VI Monte Carlo code, was used for criticality calculations, while neutron and gamma dose rates distributions were determined by MAVRIC/Monaco shielding sequence. A detailed model of a combinatorial geometry, materials and characteristics of a generic two loop PWR facility is based on best available input data. The sources of ionizing radiation in PWR primary loop components included neutrons and photons originating from critical core and photons from activated coolant in two primary loops. Detailed calculations of the reactor pressure vessel and the upper reactor head have been performed. The efficiency of particle transport for obtaining global Monte Carlo dose rates was further examined and quantified with a flexible adjoint source positioning in phase-space. It was demonstrated that generation of an accurate importance map (VR parameters) is a paramount step which enabled obtaining Monaco dose rates with fairly uniform uncertainties. Computer memory consumption by the S N part of hybrid methodology represents main obstacle when using meshes with large number of cells together with high S N /P N parameters. Detailed voxelization (homogenization) process in Denovo together with high S N /P N parameters is essential for precise VR parameters generation which will result in optimized MC distributions. Shielding calculations were also performed for the reduced PWR

  2. Scaling in situ cosmogenic nuclide production rates using analytical approximations to atmospheric cosmic-ray fluxes

    Science.gov (United States)

    Lifton, Nathaniel; Sato, Tatsuhiko; Dunai, Tibor J.

    2014-01-01

    Several models have been proposed for scaling in situ cosmogenic nuclide production rates from the relatively few sites where they have been measured to other sites of interest. Two main types of models are recognized: (1) those based on data from nuclear disintegrations in photographic emulsions combined with various neutron detectors, and (2) those based largely on neutron monitor data. However, stubborn discrepancies between these model types have led to frequent confusion when calculating surface exposure ages from production rates derived from the models. To help resolve these discrepancies and identify the sources of potential biases in each model, we have developed a new scaling model based on analytical approximations to modeled fluxes of the main atmospheric cosmic-ray particles responsible for in situ cosmogenic nuclide production. Both the analytical formulations and the Monte Carlo model fluxes on which they are based agree well with measured atmospheric fluxes of neutrons, protons, and muons, indicating they can serve as a robust estimate of the atmospheric cosmic-ray flux based on first principles. We are also using updated records for quantifying temporal and spatial variability in geomagnetic and solar modulation effects on the fluxes. A key advantage of this new model (herein termed LSD) over previous Monte Carlo models of cosmogenic nuclide production is that it allows for faster estimation of scaling factors based on time-varying geomagnetic and solar inputs. Comparing scaling predictions derived from the LSD model with those of previously published models suggest potential sources of bias in the latter can be largely attributed to two factors: different energy responses of the secondary neutron detectors used in developing the models, and different geomagnetic parameterizations. Given that the LSD model generates flux spectra for each cosmic-ray particle of interest, it is also relatively straightforward to generate nuclide-specific scaling

  3. The Apraxia of Speech Rating Scale: a tool for diagnosis and description of apraxia of speech.

    Science.gov (United States)

    Strand, Edythe A; Duffy, Joseph R; Clark, Heather M; Josephs, Keith

    2014-01-01

    The purpose of this report is to describe an initial version of the Apraxia of Speech Rating Scale (ASRS), a scale designed to quantify the presence or absence, relative frequency, and severity of characteristics frequently associated with apraxia of speech (AOS). In this paper we report intra-judge and inter-judge reliability, as well as indices of validity, for the ASRS which was completed for 133 adult participants with a neurodegenerative speech or language disorder, 56 of whom had AOS. The overall inter-judge ICC among three clinicians was 0.94 for the total ASRS score and 0.91 for the number of AOS characteristics identified as present. Intra-judge ICC measures were high, ranging from 0.91 to 0.98. Validity was demonstrated on the basis of strong correlations with independent clinical diagnosis, as well as strong correlations of ASRS scores with independent clinical judgments of AOS severity. Results suggest that the ASRS is a potentially useful tool for documenting the presence and severity of characteristics of AOS. At this point in its development it has good potential for broader clinical use and for better subject description in AOS research. The Apraxia of Speech Rating Scale: A new tool for diagnosis and description of apraxia of speech 1. The reader will be able to explain characteristics of apraxia of speech. 2. The reader will be able to demonstrate use of a rating scale to document the presence and severity of speech characteristics. 3. The reader will be able to explain the reliability and validity of the ASRS. Copyright © 2014 Elsevier Inc. All rights reserved.

  4. Representations of Parent-Child Alliances in Children's Family Drawings

    Science.gov (United States)

    Leon, Kim; Wallace, Tamar; Rudy, Duane

    2007-01-01

    The purpose of this study was to investigate relationships between children's representations of parent-child alliances (PCA) and their peer relationship quality, using a new scale that was developed to rate representations of PCA in children's family drawings. The parent-child alliance pattern is characterized by a relationship between parent and…

  5. (99)Tc(VII) Retardation, Reduction, and Redox Rate Scaling in Naturally Reduced Sediments.

    Science.gov (United States)

    Liu, Yuanyuan; Liu, Chongxuan; Kukkadapu, Ravi K; McKinley, James P; Zachara, John; Plymale, Andrew E; Miller, Micah D; Varga, Tamas; Resch, Charles T

    2015-11-17

    An experimental and modeling study was conducted to investigate pertechnetate (Tc(VII)O4(-)) retardation, reduction, and rate scaling in three sediments from Ringold formation at U.S. Department of Energy's Hanford site, where (99)Tc is a major contaminant in groundwater. Tc(VII) was reduced in all the sediments in both batch reactors and diffusion columns, with a faster rate in a sediment containing a higher concentration of HCl-extractable Fe(II). Tc(VII) migration in the diffusion columns was reductively retarded with retardation degrees correlated with Tc(VII) reduction rates. The reduction rates were faster in the diffusion columns than those in the batch reactors, apparently influenced by the spatial distribution of redox-reactive minerals along transport paths that supplied Tc(VII). X-ray computed tomography and autoradiography were performed to identify the spatial locations of Tc(VII) reduction and transport paths in the sediments, and results generally confirmed the newly found behavior of reaction rate changes from batch to column. The results from this study implied that Tc(VII) migration can be reductively retarded at Hanford site with a retardation degree dependent on reactive Fe(II) content and its distribution in sediments. This study also demonstrated that an effective reaction rate may be faster in transport systems than that in well-mixed reactors.

  6. Linking soil DOC production rates and transport processes from landscapes to sub-basin scales

    Science.gov (United States)

    Tian, Y. Q.; Yu, Q.; Li, J.; Ye, C.

    2014-12-01

    Recent research rejects the traditional perspective that dissolved organic carbon (DOC) component in global carbon cycle are simply trivial, and in fact evidence demonstrates that lakes likely mediate carbon dynamics on a global scale. Riverine and estuarine carbon fluxes play a critical role in transporting and recycling carbon and nutrients, not only within watersheds but in their receiving waters. However, the underlying mechanisms that drive carbon fluxes, from land to rivers, lake and oceans, remain poorly understood. This presentation will report a research result of the scale-dependent DOC production rate in coastal watersheds and DOC transport processes in estuarine regions. We conducted a series of controlled experiments and field measurements for examining biogeochemical, biological, and geospatial variables that regulate downstream processing on global-relevant carbon fluxes. Results showed that increased temperatures and raised soil moistures accelerate decomposition rates of organic matter with significant variations between vegetation types. The measurements at meso-scale ecosystem demonstrated a good correlation to bulk concentration of DOC monitored in receiving waters at the outlets of sub-basins (R2 > 0.65). These field and experimental measurements improved the model of daily carbon exports through below-ground processes as a function of the organic matter content of surface soils, forest litter supply, and temperature. The study demonstrated a potential improvement in modeling the co-variance of CDOM and DOC with the unique terrestrial sources. This improvement indicated a significant promise for monitoring riverine and estuarine carbon flux from satellite images. The technical innovations include deployments of 1) mini-ecosystem (mesocosms) with soil as replicate controlled experiments for DOC production and leaching rates, and 2) aquatic mesocosms for co-variances of DOC and CDOM endmembers, and an instrumented incubation experiment for

  7. Validation of a Spanish Version of the Lille Apathy Rating Scale for Parkinson’s Disease

    Directory of Open Access Journals (Sweden)

    Rocio García-Ramos

    2014-01-01

    Full Text Available Introduction. To date, no rating scales for detecting apathy in Parkinson’s disease (PD patients have been validated in Spanish. For this reason, the aim of this study was to validate a Spanish version of Lille apathy rating scale (LARS in a cohort of PD patients from Spain. Participants and Methods. 130 PD patients and 70 healthy controls were recruited to participate in the study. Apathy was measured using the Spanish version of LARS and the neuropsychiatric inventory (NPI. Reliability (internal consistency, test-retest, and interrater reliability and validity (construct, content, and criterion validity were measured. Results. Interrater reliability was 0.93. Cronbach’s α for LARS was 0.81. The test-retest correlation coefficient was 0.97. The correlation between LARS and NPI scores was 0.61. The optimal cutoff point under the ROC curve was -14, whereas the value derived from healthy controls was -11. The prevalence of apathy in our population tested by LARS was 42%. Conclusions. The Spanish version of LARS is a reliable and useful tool for diagnosing apathy in PD patients. Total LARS score is influenced by the presence of depression and cognitive impairment. However, both disorders are independent identities with respect to apathy. The satisfactory reliability and validity of the scale make it an appropriate instrument for screening and diagnosing apathy in clinical practice or for research purposes.

  8. A Real-Time Analysis Method for Pulse Rate Variability Based on Improved Basic Scale Entropy

    Directory of Open Access Journals (Sweden)

    Yongxin Chou

    2017-01-01

    Full Text Available Base scale entropy analysis (BSEA is a nonlinear method to analyze heart rate variability (HRV signal. However, the time consumption of BSEA is too long, and it is unknown whether the BSEA is suitable for analyzing pulse rate variability (PRV signal. Therefore, we proposed a method named sliding window iterative base scale entropy analysis (SWIBSEA by combining BSEA and sliding window iterative theory. The blood pressure signals of healthy young and old subjects are chosen from the authoritative international database MIT/PhysioNet/Fantasia to generate PRV signals as the experimental data. Then, the BSEA and the SWIBSEA are used to analyze the experimental data; the results show that the SWIBSEA reduces the time consumption and the buffer cache space while it gets the same entropy as BSEA. Meanwhile, the changes of base scale entropy (BSE for healthy young and old subjects are the same as that of HRV signal. Therefore, the SWIBSEA can be used for deriving some information from long-term and short-term PRV signals in real time, which has the potential for dynamic PRV signal analysis in some portable and wearable medical devices.

  9. Nitrogen rate strategies for reducing yield-scaled nitrous oxide emissions in maize

    Science.gov (United States)

    Zhao, Xu; Nafziger, Emerson D.; Pittelkow, Cameron M.

    2017-12-01

    Mitigating nitrogen (N) losses from agriculture without negatively impacting crop productivity is a pressing environmental and economic challenge. Reductions in N fertilizer rate are often highlighted as a solution, yet the degree to which crop yields and economic returns may be impacted at the field-level remains unclear, in part due to limited data availability. Farmers are risk averse and potential yield losses may limit the success of voluntary N loss mitigation protocols, thus understanding field-level yield tradeoffs is critical to inform policy development. Using a case study of soil N2O mitigation in the US Midwest, we conducted an ex-post assessment of two economic and two environmental N rate reduction strategies to identify promising practices for maintaining maize yields and economic returns while reducing N2O emissions per unit yield (i.e. yield-scaled emissions) compared to an assumed baseline N input level. Maize yield response data from 201 on-farm N rate experiments were combined with an empirical equation predicting N2O emissions as a function of N rate. Results indicate that the economic strategy aimed at maximizing returns to N (MRTN) led to moderate but consistent reductions in yield-scaled N2O emissions with small negative impacts on yield and slight increases in median returns. The economic optimum N rate strategy reduced yield-scaled N2O emissions in 75% of cases but increased them otherwise, challenging the assumption that this strategy will automatically reduce environmental impacts per unit production. Both environmental strategies, one designed to increase N recovery efficiency and one to balance N inputs with grain N removal, further reduced yield-scaled N2O emissions but were also associated with negative yield penalties and decreased returns. These results highlight the inherent tension between achieving agronomic and economic goals while reducing environmental impacts which is often overlooked in policy discussions. To enable the

  10. A Rating Scale for the Functional Assessment of Patients with Familial Dysautonomia (Riley Day Syndrome)

    Science.gov (United States)

    Axelrod, Felicia B.; Rolnitzky, Linda; von Simson, Gabrielle Gold; Berlin, Dena; Kaufmann, Horacio

    2012-01-01

    Objective To develop a reliable rating scale to assess functional capacity in children with familial dysautonomia, evaluate changes over time and determine whether severity within a particular functional category at a young age affected survival. Study design Ten functional categories were retrospectively assessed in 123 patients with familial dysautonomia at age 7 years ± 6 months. Each of the ten Functional Severity Scale (FuSS) categories (motor development, cognitive ability, psychological status, expressive speech, balance, oral coordination, frequency of dysautonomic crisis, respiratory, cardiovascular and nutritional status) was scored from 1 (worst or severely affected) to 5 (best or no impairment). Changes over time were analyzed further in 22 of the 123 patients who were also available at ages 17 and 27 years. Results Severely impaired cardiovascular function and high frequency of dysautonomic crisis negatively affected survival (p<0.005 and p<0.001, respectively). In the 22 individuals followed up to age 27 years, psychological status significantly worsened (p=0.01), and expressive speech improved (p=0.045). From age 17 to 27 years, balance worsened markedly (p =0.048). Conclusion The FuSS scale is a reliable tool to measure functional capacity in patients with familial dysautonomia. The scale may prove useful in providing prognosis and as a complementary endpoint in clinical trials. PMID:22727867

  11. How to assess and compare inter-rater reliability, agreement and correlation of ratings: an exemplary analysis of mother-father and parent-teacher expressive vocabulary rating pairs

    Science.gov (United States)

    Stolarova, Margarita; Wolf, Corinna; Rinker, Tanja; Brielmann, Aenne

    2014-01-01

    This report has two main purposes. First, we combine well-known analytical approaches to conduct a comprehensive assessment of agreement and correlation of rating-pairs and to dis-entangle these often confused concepts, providing a best-practice example on concrete data and a tutorial for future reference. Second, we explore whether a screening questionnaire developed for use with parents can be reliably employed with daycare teachers when assessing early expressive vocabulary. A total of 53 vocabulary rating pairs (34 parent–teacher and 19 mother–father pairs) collected for two-year-old children (12 bilingual) are evaluated. First, inter-rater reliability both within and across subgroups is assessed using the intra-class correlation coefficient (ICC). Next, based on this analysis of reliability and on the test-retest reliability of the employed tool, inter-rater agreement is analyzed, magnitude and direction of rating differences are considered. Finally, Pearson correlation coefficients of standardized vocabulary scores are calculated and compared across subgroups. The results underline the necessity to distinguish between reliability measures, agreement and correlation. They also demonstrate the impact of the employed reliability on agreement evaluations. This study provides evidence that parent–teacher ratings of children's early vocabulary can achieve agreement and correlation comparable to those of mother–father ratings on the assessed vocabulary scale. Bilingualism of the evaluated child decreased the likelihood of raters' agreement. We conclude that future reports of agreement, correlation and reliability of ratings will benefit from better definition of terms and stricter methodological approaches. The methodological tutorial provided here holds the potential to increase comparability across empirical reports and can help improve research practices and knowledge transfer to educational and therapeutic settings. PMID:24994985

  12. The validity of self-rating depression scales in patients with chronic widespread pain

    DEFF Research Database (Denmark)

    Amris, Kirstine; Omerovic, Emina; Danneskiold-Samsøe, Bente

    2016-01-01

    BACKGROUND: Assessment of depression in chronic pain patients by self-rating questionnaires developed and validated for use in normal and/or psychiatric populations is common. The aim of this study was to evaluate the psychometric properties of the Major Depression Inventory (MDI) in a sample of ...... core of pain-related somatic symptoms. Careful consideration when interpreting questionnaire-derived scores of depression implemented in research and routine clinical care of patients with chronic pain is warranted.......BACKGROUND: Assessment of depression in chronic pain patients by self-rating questionnaires developed and validated for use in normal and/or psychiatric populations is common. The aim of this study was to evaluate the psychometric properties of the Major Depression Inventory (MDI) in a sample...... and further aspects of validity, including fit of individual scale items to a unidimensional model indicating assessment of a single construct (depression), as a prerequisite for measurement. RESULTS: The Rasch analysis revealed substantial problems with the rating scale properties of the MDI and lack...

  13. Disruptive behaviors in the classroom: initial standardization data on a new teacher rating scale.

    Science.gov (United States)

    Burns, G L; Owen, S M

    1990-10-01

    This study presents initial standardization data on the Sutter-Eyberg Student Behavior Inventory (SESBI), a teacher-completed measure of disruptive classroom behaviors. SESBIs were completed on 1116 children in kingergarten through fifth grade in a rural eastern Washington school district. Various analyses (Cronbach's alpha, corrected item-total correlations, average interitem correlations, principal components analyses) indicated that the SESBI provides a homogeneous measure of disruptive behaviors. Support was also found for three factors within the scale (e.g., overt aggression, oppositional behavior, and attentional difficulties). While the child's age did not have a significant effect on the SESBI, the child's gender did have a significant effect on scale scores as well as on most of the items, with males being rated more problematic than females. The SESBI was also able to discriminate between children in treatment for behavioral problems or learning disabilities and children not in treatment.

  14. Hostility Ratings by Parents at Risk for Child Abuse: Impact of Chronic and Temporary Schema Activation

    Science.gov (United States)

    Farc, Maria-Magdalena; Crouch, Julie L.; Skowronski, John J.; Milner, Joel S.

    2008-01-01

    Objective: Two studies examined whether accessibility of hostility-related schema influenced ratings of ambiguous child pictures. Based on the social information processing model of child physical abuse (CPA), it was expected that CPA risk status would serve as a proxy for chronic accessibility of hostile schema, while priming procedures were used…

  15. Evaluation of Mackey Childbirth Satisfaction Rating Scale in Iran: What Are the Psychometric Properties?

    Science.gov (United States)

    Moudi, Zahra; Tavousi, Mahmoud

    2016-06-01

    With the integration of the evaluation of patient satisfaction in the overall assessment of healthcare services, authorities can be assured about the alignment of these services with patient needs and the suitability of care provided at the local level. This study was conducted in 2013 in Zahedan, Iran, in order to assess the psychometric properties of the Iranian version of the mackey childbirth satisfaction rating scale (MCSRS). For this study, a methodological design was used. After translating the MCSRS and confirming its initial validity, the questionnaires were distributed among women with uncomplicated pregnancies and no prior history of cesarean section. The participants had given birth to healthy, full-term, singletons (with cephalic presentation) via normal vaginal delivery at hospitals within the past six months. Cronbach's alpha and test-retest (via the intraclass correlation coefficient) were applied to analyze the internal consistency and reliability of the scale. Moreover, the validity of the scale was tested via exploratory factor analysis, confirmatory factor analysis, and convergent validity. The MCSRS consists of six subscales. Through the process of validation, two partner-related items ("partner" subscale) of the scale were excluded due to cultural barriers and hospital policies. Cronbach's alpha for the total scale was 0.78. It ranged between 0.70 and 0.86 for five subscales, and was 0.31 for the "baby" subscale. Factor analysis confirmed the subscales of "nurse," "physician," and "baby," which were identified in the original scale. However, in the translated version, the "self" subscale was divided into two separate dimensions. The six subscales explained 70.37% of the variance. Confirmatory factor analysis indicated a good fitness for the new model. Convergent validity showed a significant correlation between the MCSRS and the SERVQUAL scale (r = 0.72, P < 0.001). Moreover, the Farsi version of the MCSRS showed excellent repeatability (r = 0

  16. A Globally Stable Lyapunov Pointing and Rate Controller for the Magnetospheric MultiScale Mission (MMS)

    Science.gov (United States)

    Shah, Neerav

    2011-01-01

    The Magnetospheric MultiScale Mission (MMS) is scheduled to launch in late 2014. Its primary goal is to discover the fundamental plasma physics processes of reconnection in the Earth's magnetosphere. Each of the four MMS spacecraft is spin-stabilized at a nominal rate of 3 RPM. Traditional spin-stabilized spacecraft have used a number of separate modes to control nutation, spin rate, and precession. To reduce the number of modes and simplify operations, the Delta-H control mode is designed to accomplish nutation control, spin rate control, and precession control simultaneously. A nonlinear design technique, Lyapunov's method, is used to design the Delta-H control mode. A global spin rate controller selected as the baseline controller for MMS, proved to be insufficient due to an ambiguity in the attitude. Lyapunov's design method was used to solve this ambiguity, resulting in a controller that meets the design goals. Simulation results show the advantage of the pointing and rate controller for maneuvers larger than 90 deg and provide insight into the performance of this controller.

  17. Diagnostic Efficiency of the Child and Parent Versions of the Multidimensional Anxiety Scale for Children

    Science.gov (United States)

    Villabo, Marianne; Gere, Martina; Torgersen, Svenn; March, John S.; Kendall, Philip C.

    2012-01-01

    The objective of this study is to evaluate the psychometrics and clinical efficiency of the Multidimensional Anxiety Scale for Children (MASC), which measures physical symptoms, harm avoidance, social anxiety, and separation/panic. Using a sample of 190 treatment-seeking Norwegian youth (aged 7-13 years, M[subscript age] = 10.3 years, 62.1% male),…

  18. Behavioral Pediatrics Feeding Assessment Scale in Young Children With Autism Spectrum Disorder: Psychometrics and Associations With Child and Parent Variables.

    Science.gov (United States)

    Allen, Stephanie L; Smith, Isabel M; Duku, Eric; Vaillancourt, Tracy; Szatmari, Peter; Bryson, Susan; Fombonne, Eric; Volden, Joanne; Waddell, Charlotte; Zwaigenbaum, Lonnie; Roberts, Wendy; Mirenda, Pat; Bennett, Teresa; Elsabbagh, Mayada; Georgiades, Stelios

    2015-07-01

    The factor structure and validity of the Behavioral Pediatrics Feeding Assessment Scale (BPFAS; Crist & Napier-Phillips, 2001) were examined in preschoolers with autism spectrum disorder (ASD). Confirmatory factor analysis was used to examine the original BPFAS five-factor model, the fit of each latent variable, and a rival one-factor model. None of the models was adequate, thus a categorical exploratory factor analysis (CEFA) was conducted. Correlations were used to examine relations between the BPFAS and concurrent variables of interest. The CEFA identified an acceptable three-factor model. Correlational analyses indicated that feeding problems were positively related to parent-reported autism symptoms, behavior problems, sleep problems, and parenting stress, but largely unrelated to performance-based indices of autism symptom severity, language, and cognitive abilities, as well as child age. These results provide evidence supporting the use of the identified BPFAS three-factor model for samples of young children with ASD. © The Author 2015. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  19. Detecting effects of the indicated prevention Programme for Externalizing Problem behaviour (PEP) on child symptoms, parenting, and parental quality of life in a randomized controlled trial.

    Science.gov (United States)

    Hanisch, Charlotte; Freund-Braier, Inez; Hautmann, Christopher; Jänen, Nicola; Plück, Julia; Brix, Gabriele; Eichelberger, Ilka; Döpfner, Manfred

    2010-01-01

    Behavioural parent training is effective in improving child disruptive behavioural problems in preschool children by increasing parenting competence. The indicated Prevention Programme for Externalizing Problem behaviour (PEP) is a group training programme for parents and kindergarten teachers of children aged 3-6 years with externalizing behavioural problems. To evaluate the effects of PEP on child problem behaviour, parenting practices, parent-child interactions, and parental quality of life. Parents and kindergarten teachers of 155 children were randomly assigned to an intervention group (n = 91) and a nontreated control group (n = 64). They rated children's problem behaviour before and after PEP training; parents also reported on their parenting practices and quality of life. Standardized play situations were video-taped and rated for parent-child interactions, e.g. parental warmth. In the intention to treat analysis, mothers of the intervention group described less disruptive child behaviour and better parenting strategies, and showed more parental warmth during a standardized parent-child interaction. Dosage analyses confirmed these results for parents who attended at least five training sessions. Children were also rated to show less behaviour problems by their kindergarten teachers. Training effects were especially positive for parents who attended at least half of the training sessions. CBCL: Child Behaviour Checklist; CII: Coder Impressions Inventory; DASS: Depression anxiety Stress Scale; HSQ: Home-situation Questionnaire; LSS: Life Satisfaction Scale; OBDT: observed behaviour during the test; PCL: Problem Checklist; PEP: prevention programme for externalizing problem behaviour; PPC: Parent Problem Checklist; PPS: Parent Practices Scale; PS: Parenting Scale; PSBC: Problem Setting and Behaviour checklist; QJPS: Questionnaire on Judging Parental Strains; SEFS: Self-Efficacy Scale; SSC: Social Support Scale; TRF: Caregiver-Teacher Report Form.

  20. Content Validity and Psychometric Properties of the Nomination Scale for Identifying Football Talent (NSIFT: Application to Coaches, Parents and Players

    Directory of Open Access Journals (Sweden)

    Alejandro Prieto-Ayuso

    2017-01-01

    Full Text Available The identification of football talent is a critical issue both for clubs and the families of players. However, despite its importance in a sporting, economic and social sense, there appears to be a lack of instruments that can reliably measure talent performance. The aim of this study was to design and validate the Nomination Scale for Identifying Football Talent (NSIFT, with the aim of optimising the processes for identifying said talent. The scale was first validated through expert judgment, and then statistically, by means of an exploratory factor analysis (EFA, confirmatory factor analysis (CFA, internal reliability and convergent validity. The results reveal the presence of three factors in the scale’s factor matrix, with these results being confirmed by the CFA. The scale revealed suitable internal reliability and homogeneity indices. Convergent validity showed that it is teammates who are best able to identify football talent, followed by coaches and parents. It can be concluded that the NSIFT is suitable for use in the football world. Future studies should seek to confirm these results in different contexts by means of further CFAs.

  1. [Standardization of the Greek version of Zung's Self-rating Anxiety Scale (SAS)].

    Science.gov (United States)

    Samakouri, M; Bouhos, G; Kadoglou, M; Giantzelidou, A; Tsolaki, K; Livaditis, M

    2012-01-01

    Self-rating Anxiety Scale (SAS), introduced by Zung, has been widely used in research and in clinical practice for the detection of anxiety. The present study aims at standardizing the Greek version of SAS. SAS consists of 20 items rated on a 1-4 likert type scale. The total SAS score may vary from 20 (no anxiety at all) to 80 (severe anxiety). Two hundred and fifty four participants (114 male and 140 female), psychiatric patients, physically ill and general population individuals, aged 45.40±11.35 years, completed the following: (a) a demographic characteristics' questionnaire, (b) the SAS Greek version, (c) the Spielberg's Modified Greek State-Trait Anxiety Scale (STAI-Gr.-X) and (d) the Zung Depression Rating Scale (ZDRS). Seventy six participants answered the SAS twice within a 12th-day median period of time. The following parameters were calculated: (a) internal consistency of the SAS in terms of Cronbach's α co-efficient, (b) its test-retest reliability in terms of the Intraclass Correlation Coefficient (ICC) and (c) its concurrent and convergent validities through its score's Spearman's rho correlations with both the state and trait subscales of STAI-Gr X and the ZDRS. In addition, in order to evaluate SAS' discriminant validity, the scale's scores of the three groups of participants (psychiatric patients, physically ill and general population individuals) were compared among each other, in terms of Kruskall Wallis and Mann Whitney U tests. SAS Cronbach's alpha equals 0.897 while ICC regarding its test-retest reliability equals 0.913. Spearman's rho concerning validity: (a) when SAS is compared to STAI-Gr.-X (state), equals it 0.767, (b) when SAS is compared to STAI-Gr. X (trait), it equals 0.802 and (c) when SAS is compared to ZDRS, it equals 0.835. The mentally ill scored significantly higher in SAS compared to both the healthy and the general population. In conclusion, the SAS Greek version presents very satisfactory psychometric properties regarding

  2. Simple analytical approximation for rotationally inelastic rate constants based on the energy corrected sudden scaling law

    International Nuclear Information System (INIS)

    Smith, N.; Pritchard, D.E.

    1981-01-01

    We have recently demonstrated that the energy corrected sudden (ECS) scaling law of De Pristo et al. when conbined with the power law assumption for the basis rates k/sub l/→0proportional[l(l+1)]/sup -g/ can accurately fit a wide body of rotational energy transfer data. We develop a simple and accurate approximation to this fitting law, and in addition mathematically show the connection between it and our earlier proposed energy based law which also has been successful in describing both theoretical and experimental data on rotationally inelastic collisions

  3. On the use of multi-dimensional scaling and electromagnetic tracking in high dose rate brachytherapy

    Science.gov (United States)

    Götz, Th I.; Ermer, M.; Salas-González, D.; Kellermeier, M.; Strnad, V.; Bert, Ch; Hensel, B.; Tomé, A. M.; Lang, E. W.

    2017-10-01

    High dose rate brachytherapy affords a frequent reassurance of the precise dwell positions of the radiation source. The current investigation proposes a multi-dimensional scaling transformation of both data sets to estimate dwell positions without any external reference. Furthermore, the related distributions of dwell positions are characterized by uni—or bi—modal heavy—tailed distributions. The latter are well represented by α—stable distributions. The newly proposed data analysis provides dwell position deviations with high accuracy, and, furthermore, offers a convenient visualization of the actual shapes of the catheters which guide the radiation source during the treatment.

  4. Effect of deposition rate on melting point of copper film catalyst substrate at atomic scale

    Science.gov (United States)

    Marimpul, Rinaldo; Syuhada, Ibnu; Rosikhin, Ahmad; Winata, Toto

    2018-03-01

    Annealing process of copper film catalyst substrate was studied by molcular dynamics simulation. This copper film catalyst substrate was produced using thermal evaporation method. The annealing process was limited in nanosecond order to observe the mechanism at atomic scale. We found that deposition rate parameter affected the melting point of catalyst substrate. The change of crystalline structure of copper atoms was observed before it had been already at melting point. The optimum annealing temperature was obtained to get the highest percentage of fcc structure on copper film catalyst substrate.

  5. Operators and scales: diagnostic and rating issues in psychiatric PET research

    International Nuclear Information System (INIS)

    Aagren, H.

    1992-01-01

    In psychiatric research that for various reasons has to restrict itself to a limited number of subjects, such as studies involving expensive positron emission tomography techniques, issues concerning the parsimonious description of patients gain in importance. The number of descriptive variables must be optimally small. This paper offers a conceptual back-ground for the choice of operators in operational diagnostic systems designed to delimit pathological types, and of rating scales designed to measure syndromal severity in a dimensional way. A practical suggestion in five tenets for the organization of clinical research of this kind is presented. (author)

  6. Awareness of disease in dementia: Development of a multidimensional rating scale

    Directory of Open Access Journals (Sweden)

    Marcia Dourado

    Full Text Available Abstract Objective: To describe the development of the Assessment Scale of Psychosocial Impact of the Diagnosis of Dementia (ASPIDD, a multidimensional scale to evaluate awareness of disease in dementia. Method: The development of this scale was conducted in four steps. In step one, questions were drawn up after a review of the literature. The second step involved the suggestions offered by a neurologist regarding the skills considered important for the scale. The third step involved the re-writing and review of the domains and questions in the scale followed by a semantic evaluation performed by two independent psychiatrists. Step four consisted of the preliminary study aimed at evaluating the applicability of the ASPIDD. Results: In the semantic evaluation only minor changes were proposed. The preliminary sample had 52 patients, comprising 23 CDR 1 (male=9; female=14 and 29 CDR2 (male=13; female=16. Mean age of patients was 69.7±5.51 (CDR1 and 73.6±9.4 (CDR2, and age at onset was 66.4±5.7 years (CDR1 and 68.3±9.3 year (CDR2. Mean schooling was 9.0±4.3 years (CDR1 and 8.8±4.4 years (CDR2. Mean MMSE was 21.0±3.3 (CDR1 and 17.6±3.5 (CDR2. Mean Cornell was 4.8±2.3 (CDR1 and 4.2±1.9 (CDR2. The patient and caregiver dyads were aware of problems, mainly of those related to social, family and affective relations. The higher rates of discrepant responses were found on the awareness of cognitive deficits and changes in ADL. Conclusion: The ASPIDD is a multidimensional instrument to assess awareness of disease among AD patients.

  7. A Person-Centered Approach to Financial Capacity Assessment: Preliminary Development of a New Rating Scale.

    Science.gov (United States)

    Lichtenberg, Peter A; Stoltman, Jonathan; Ficker, Lisa J; Iris, Madelyn; Mast, Benjamin

    2015-01-01

    Financial exploitation and financial capacity issues often overlap when a gerontologist assesses whether an older adult's financial decision is an autonomous, capable choice. Our goal is to describe a new conceptual model for assessing financial decisions using principles of person-centered approaches and to introduce a new instrument, the Lichtenberg Financial Decision Rating Scale (LFDRS). We created a conceptual model, convened meetings of experts from various disciplines to critique the model and provide input on content and structure, and select final items. We then videotaped administration of the LFDRS to five older adults and had 10 experts provide independent ratings. The LFDRS demonstrated good to excellent inter-rater agreement. The LFDRS is a new tool that allows gerontologists to systematically gather information about a specific financial decision and the decisional abilities in question.

  8. Large-scale parent-child comparison confirms a strong paternal influence on telomere length.

    Science.gov (United States)

    Nordfjäll, Katarina; Svenson, Ulrika; Norrback, Karl-Fredrik; Adolfsson, Rolf; Roos, Göran

    2010-03-01

    Telomere length is documented to have a hereditary component, and both paternal and X-linked inheritance have been proposed. We investigated blood cell telomere length in 962 individuals with an age range between 0 and 102 years. Telomere length correlations were analyzed between parent-child pairs in different age groups and between grandparent-grandchild pairs. A highly significant correlation between the father's and the child's telomere length was observed (r=0.454, Pfather-son: r=0.465, Pfather-daughter: r=0.484, Pmothers, the correlations were weaker (mother-child: r=0.148, P=0.098; mother-son: r=0.080, P=0.561; mother-daughter: r=0.297, P=0.013). A positive telomere length correlation was also observed for grandparent-grandchild pairs (r=0.272, P=0.013). Our findings indicate that fathers contribute significantly stronger to the telomere length of the offspring compared with mothers (P=0.012), but we cannot exclude a maternal influence on the daughter's telomeres. Interestingly, the father-child correlations diminished with increasing age (P=0.022), suggesting that nonheritable factors have an impact on telomere length dynamics during life.

  9. An Assessment of Five (PANSS, SAPS, SANS, NSA-16, CGI-SCH) commonly used Symptoms Rating Scales in Schizophrenia and Comparison to Newer Scales (CAINS, BNSS).

    Science.gov (United States)

    Kumari, Suneeta; Malik, Mansoor; Florival, Christina; Manalai, Partam; Sonje, Snezana

    2017-01-01

    Scales measuring positive and negative symptoms in schizophrenia remain the primary mo Scales measuring positive and negative symptoms in schizophrenia remain the primary mode of assessing and diagnosing schizophrenia by clinicians and researchers. The scales are mainly used to monitor the severity of positive and negative symptoms and track treatment response in schizophrenics. Although these scales are widely used, quality as well as general utility of each scale varies. The quality is determined by the validity and reliability of the scales. The utility of the scale is determined by the time of administration and the settings for which the scales can be administered in research or clinical settings. There are relatively fewer articles on the utility of newer scales like CAINS (Clinical Assessment Interview for Negative Symptoms) and the BNSS (Brief Negative Symptom Scale) that compare them to the older scales PANSS (Positive and Negative Symptoms Scale), SAPS (Scale for the Assessment of Positive Symptoms) SANS (the Scale for the Assessment of Negative Symptoms), NSA-16 (Negative Symptom Assessment-16) and CGI-SCH (Clinical Global Impression Schizophrenia. The older scales were developed more than 30 years ago. Since then, our understanding of negative symptoms has evolved and currently there are newer rating scales evaluating the validity of negative symptoms. The older scales do not incorporate the latest research on negative symptoms. CAINS and BNSS are attractive for both their reliability and their concise accessible format, however, a scale that is simpler, accessible, user-friendly, that incorporates a multidimensional model of schizophrenia, addresses the psychosocial and cognitive component has yet to be developed.

  10. The reliability and validity of the rating scale of criminal responsibility for mentally disordered offenders.

    Science.gov (United States)

    Cai, Weixiong; Zhang, Qingting; Huang, Fuyin; Guan, Wei; Tang, Tao; Liu, Chao

    2014-03-01

    In China, the criminal responsibility of the mentally disordered offenders is divided into three levels, there are the whole responsibility, diminished responsibility and irresponsibility. According to the Criminal Law, "If a mental disordered patient causes harmful consequences at a time when he is unable to recognize or control his own conduct, upon verification and confirmation through legal procedure, he shall not bear criminal responsibility." That means there are two standards of assessing criminal responsibility, namely volitional and cognitive capacity. It is as equal as the Mc'Naughton Rule and the Irresistible Impulse Test. But for a long time, the criminal responsibility was assessed mainly by experience because of lacking of standardized assessment instrument. Recently, we have developed "the rating scale of criminal responsibility for mentally disordered offenders (RSCRs)". The scale includes eighteen items, namely criminal motivation, aura before offense, inducement of crime, time and place and object and tool selectivity of crime, emotion during the crime, shirking responsibility after offense, concealing the truth during inquest, camouflage, understanding the nature of the offense, estimating the consequence of the offense, impairment of life ability, impairment of learning or work, impairment of insight, impairment of reality testing, and impairment of self-control. This scale can be applicable for all cases and easy to use. This scale had been tried out in several forensic psychiatry institutes, the Cronbach α of the scale is 0.93, and all items have high correlation with the total score of the scale (r=0.50-0.89). Two factors were extracted by the factorial analysis, and the cumulative squared loading was 68.62%. The scores of the three levels were 9.66 ± 5.11, 26.54 ± 5.21 and 40.08 ± 7.90 respectively and highly significant differences were observed among groups. By establishing discrimination analysis among three levels, classification

  11. Comparative validation of proxy-based montgomery-asberg depression rating scale and cornell scale for depression in dementia in nursing home residents with dementia

    NARCIS (Netherlands)

    Leontjevas, R.; Gerritsen, D.L.; Vernooij-Dassen, M.F.J.; Smalbrugge, M.; Koopmans, R.T.C.M.

    2012-01-01

    Objective: To 1) compare the accuracy of the Montgomery-̊Asberg Depression Rating Scale (MADRS) and the Cornell Scale for Depression in Dementia (CSDD) in nursing home residents with dementia when professional caregivers are the only available source of information and 2) explore different methods

  12. The Swedish Version of the Ritvo Autism and Asperger Diagnostic Scale: Revised (RAADS-R). A Validation Study of a Rating Scale for Adults

    Science.gov (United States)

    Andersen, Lisa M. J.; Naswall, Katharina; Manouilenko, Irina; Nylander, Lena; Edgar, Johan; Ritvo, Riva Ariella; Ritvo, Edward; Bejerot, Susanne

    2011-01-01

    There is a paucity of diagnostic instruments for adults with autism spectrum disorder (ASD). This study evaluates the psychometric properties of the Swedish version of the Ritvo Autism and Asperger Diagnostic Scale-Revised (RAADS-R), an 80-item self-rating scale designed to assist clinicians diagnosing ASD in adults. It was administered to 75…

  13. Grandparent-grandchild family capital and self-rated health of older rural Chinese adults: the role of the grandparent-parent relationship.

    Science.gov (United States)

    Lou, Vivian W Q; Lu, Nan; Xu, Ling; Chi, Iris

    2013-07-01

    This study tested the relationship between grandparent-grandchild family capital and self-rated health of older rural Chinese adults and the mediating role of the grandparent-parent relationship in terms of grandparent-grandchild family capital and self-rated health. Data were derived from a random sample of 1,027 adults aged 60 and older who were interviewed in the rural Chaohu region in 2009. Structural equation modeling was used to examine the direct effect of grandparent-grandchild family capital in terms of relations with the first child's family on self-rated health among respondents, as well as the mediating effect of the grandparent-parent relationship. The results showed the direct effect of grandparent-grandchild family capital on self-rated health of older rural Chinese adults. The grandparent-parent relationship had a partial mediation effect on the relationship between grandparent-grandchild family capital and self-rated health of respondents. Grandparent-grandchild family capital had a unique direct effect on the self-rated health of older rural Chinese adults, enriching our theoretical understanding of sources of family capital and their impacts in a collectivist cultural context that emphasizes intergenerational interaction and exchange. The findings also highlighted the mediation effects of grandparent-parent relationships on the relationship between grandparent-grandchild family capital and self-rated health of older rural Chinese adults, supporting the "grandchild-as-linkage" hypothesis in understanding the social determination of self-rated health in China.

  14. Factor structure of Bech's version of the Brief Psychiatric Rating Scale in Brazilian patients

    Directory of Open Access Journals (Sweden)

    J.A.S. Crippa

    2002-10-01

    Full Text Available The objective of the present study was to evaluate the factor structure of Bech's version of the Brief Psychiatric Rating Scale (BPRS, translated into Portuguese. The BPRS was administered to a heterogeneous group of psychiatric inpatients (N = 98 and outpatients (N = 62 in a University Hospital. Each patient was evaluated from one to eight times. The interval between consecutive interviews was one week for the inpatients and one month for the outpatients. The results were submitted to factorial analysis. The internal consistency of the total scale and of each factor was also estimated. Factorial analysis followed by normalized orthogonal rotation (Varimax yielded four factors: Withdrawal-Retardation, Thinking Disorder, Anxious-Depression and Activation. Internal consistency measured by Cronbach's alpha coefficient ranged from 0.766 to 0.879. The data show that the factor structure of the present instrument is similar to that of the American version of the BPRS which contains 18 items, except for the absence of the fifth factor of the latter scale, Hostile-Suspiciousness.

  15. Visual assessment of posterior atrophy development of a MRI rating scale

    Energy Technology Data Exchange (ETDEWEB)

    Koedam, Esther L.G.E.; Scheltens, Philip; Pijnenburg, Yolande A.L. [VU University Medical Centre, Department of Neurology and Alzheimer Centre, PO Box 7057, MB, Amsterdam (Netherlands); Lehmann, Manja; Fox, Nick [UCL Institute of Neurology, Dementia Research Centre, London (United Kingdom); Flier, Wiesje M. van der [VU University Medical Centre, Department of Neurology and Alzheimer Centre, PO Box 7057, MB, Amsterdam (Netherlands); VU University Medical Centre, Department Epidemiology and Biostatistics, PO Box 7057, MB, Amsterdam (Netherlands); Barkhof, Frederik; Wattjes, Mike P. [VU University Medical Centre, Department of Radiology, PO Box 7057, MB, Amsterdam (Netherlands)

    2011-12-15

    To develop a visual rating scale for posterior atrophy (PA) assessment and to analyse whether this scale aids in the discrimination between Alzheimer's disease (AD) and other dementias. Magnetic resonance imaging of 118 memory clinic patients were analysed for PA (range 0-3), medial temporal lobe atrophy (MTA) (range 0-4) and global cortical atrophy (range 0-3) by different raters. Weighted-kappas were calculated for inter- and intra-rater agreement. Relationships between PA and MTA with the MMSE and age were estimated with linear-regression analysis. Intra-rater agreement ranged between 0.93 and 0.95 and inter-rater agreement between 0.65 and 0.84. Mean PA scores were higher in AD compared to controls (1.6 {+-} 0.9 and 0.6 {+-} 0.7, p < 0.01), and other dementias (0.8 {+-} 0.8, p < 0.01). PA was not associated with age compared to MTA (B = 1.1 (0.8) versus B = 3.1 (0.7), p < 0.01). PA and MTA were independently negatively associated with the MMSE (B = -1.6 (0.5), p < 0.01 versus B = -1.4 (0.5), p < 0.01). This robust and reproducible scale for PA assessment conveys independent information in a clinical setting and may be useful in the discrimination of AD from other dementias. (orig.)

  16. Visual assessment of posterior atrophy development of a MRI rating scale

    International Nuclear Information System (INIS)

    Koedam, Esther L.G.E.; Scheltens, Philip; Pijnenburg, Yolande A.L.; Lehmann, Manja; Fox, Nick; Flier, Wiesje M. van der; Barkhof, Frederik; Wattjes, Mike P.

    2011-01-01

    To develop a visual rating scale for posterior atrophy (PA) assessment and to analyse whether this scale aids in the discrimination between Alzheimer's disease (AD) and other dementias. Magnetic resonance imaging of 118 memory clinic patients were analysed for PA (range 0-3), medial temporal lobe atrophy (MTA) (range 0-4) and global cortical atrophy (range 0-3) by different raters. Weighted-kappas were calculated for inter- and intra-rater agreement. Relationships between PA and MTA with the MMSE and age were estimated with linear-regression analysis. Intra-rater agreement ranged between 0.93 and 0.95 and inter-rater agreement between 0.65 and 0.84. Mean PA scores were higher in AD compared to controls (1.6 ± 0.9 and 0.6 ± 0.7, p < 0.01), and other dementias (0.8 ± 0.8, p < 0.01). PA was not associated with age compared to MTA (B = 1.1 (0.8) versus B = 3.1 (0.7), p < 0.01). PA and MTA were independently negatively associated with the MMSE (B = -1.6 (0.5), p < 0.01 versus B = -1.4 (0.5), p < 0.01). This robust and reproducible scale for PA assessment conveys independent information in a clinical setting and may be useful in the discrimination of AD from other dementias. (orig.)

  17. Factor analysis of the Hamilton Depression Rating Scale in Parkinson's disease.

    Science.gov (United States)

    Broen, M P G; Moonen, A J H; Kuijf, M L; Dujardin, K; Marsh, L; Richard, I H; Starkstein, S E; Martinez-Martin, P; Leentjens, A F G

    2015-02-01

    Several studies have validated the Hamilton Depression Rating Scale (HAMD) in patients with Parkinson's disease (PD), and reported adequate reliability and construct validity. However, the factorial validity of the HAMD has not yet been investigated. The aim of our analysis was to explore the factor structure of the HAMD in a large sample of PD patients. A principal component analysis of the 17-item HAMD was performed on data of 341 PD patients, available from a previous cross sectional study on anxiety. An eigenvalue ≥1 was used to determine the number of factors. Factor loadings ≥0.4 in combination with oblique rotations were used to identify which variables made up the factors. Kaiser-Meyer-Olkin measure (KMO), Cronbach's alpha, Bartlett's test, communality, percentage of non-redundant residuals and the component correlation matrix were computed to assess factor validity. KMO verified the sample's adequacy for factor analysis and Cronbach's alpha indicated a good internal consistency of the total scale. Six factors had eigenvalues ≥1 and together explained 59.19% of the variance. The number of items per factor varied from 1 to 6. Inter-item correlations within each component were low. There was a high percentage of non-redundant residuals and low communality. This analysis demonstrates that the factorial validity of the HAMD in PD is unsatisfactory. This implies that the scale is not appropriate for studying specific symptom domains of depression based on factorial structure in a PD population. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. Psychometric validation of the Columbia-Suicide Severity rating scale in Spanish-speaking adolescents.

    Science.gov (United States)

    Serrani Azcurra, Daniel

    2017-12-30

    Adolescent suicide is a major public health issue, and early and accurate detection is of great concern. There are many reliable instruments for this purpose, such as the Columbia-Suicide severity rating scale (C-SSRS), but no validation exists for Spanish speaking Latin American adolescents. To assess psychometric properties and cut-off scores of the C-SSRS in Spanish speaking adolescents. Exploratory assessment with principal component analysis (PCA) and Varimax rotation, and confirmatory analysis (CFA) were performed on two groups with 782 and 834 participants respectively (N=1616). Mean age was 24.8 years. A Receiver operator analysis was applied to distinguish between control and suicide-risk subgroups adolescents. Promax rotation yielded two 10-items factors, for suicide ideation and behavior respectively. C-SSRS was positively correlated with other suicide risk scales, such as Beck Depression Inventory-II, Suicidal Behaviors Questionnaire-Revised, or PHQ-9. Confirmatory factor analysis yielded a two-factor solution as the best goodness of fit model. C-SSRS showed adequate ability to detect suicide risk group with positive predictive value of 68.3%. ROC analyses showed cutoff scores of ≥ 6 and ≥ 4 for suicide ideation and behavior scales respectively. This research offers data supporting psychometric validity and reliability of C-SSRS in nonclinical Spanish-speaking students. Added benefits are flexible scoring and management easiness. This questionnaire yields data on distinct aspects of suicidality, being more parsimonious than separate administration of a bunch of questionnaires.

  19. Validation of the Implementation Leadership Scale (ILS) with Supervisors' Self-Ratings.

    Science.gov (United States)

    Torres, Elisa M; Ehrhart, Mark G; Beidas, Rinad S; Farahnak, Lauren R; Finn, Natalie K; Aarons, Gregory A

    2018-01-01

    Although often discussed, there is a lack of empirical research on the role of leadership in the management and delivery of health services. The implementation leadership scale (ILS) assesses the degree to which leaders are knowledgeable, proactive, perseverant, and supportive during evidence-based practice (EBP) implementation. The purpose of this study was to examine the psychometric properties of the ILS for leaders' self-ratings using a sample of mental health clinic supervisors (N = 119). Supervisors (i.e., leaders) completed surveys including self-ratings of their implementation leadership. Confirmatory factor analysis, reliability, and validity of the ILS were evaluated. The ILS factor structure was supported in the sample of supervisors. Results demonstrated internal consistency reliability and validity. Cronbach alpha's ranged from 0.92 to 0.96 for the ILS subscales and 0.95 for the ILS overall scale. The factor structure replication and reliability of the ILS in a sample of supervisors demonstrates its applicability with employees across organizational levels.

  20. Scaling rates of true polar wander in convecting planets and moons

    Science.gov (United States)

    Rose, Ian; Buffett, Bruce

    2017-12-01

    Mass redistribution in the convecting mantle of a planet causes perturbations in its moment of inertia tensor. Conservation of angular momentum dictates that these perturbations change the direction of the rotation vector of the planet, a process known as true polar wander (TPW). Although the existence of TPW on Earth is firmly established, its rate and magnitude over geologic time scales remain controversial. Here we present scaling analyses and numerical simulations of TPW due to mantle convection over a range of parameter space relevant to planetary interiors. For simple rotating convection, we identify a set of dimensionless parameters that fully characterize true polar wander. We use these parameters to define timescales for the growth of moment of inertia perturbations due to convection and for their relaxation due to true polar wander. These timescales, as well as the relative sizes of convective anomalies, control the rate and magnitude of TPW. This analysis also clarifies the nature of so called "inertial interchange" TPW events, and relates them to a broader class of events that enable large and often rapid TPW. We expect these events to have been more frequent in Earth's past.

  1. Evaporation of Liquid Droplet in Nano and Micro Scales from Statistical Rate Theory.

    Science.gov (United States)

    Duan, Fei; He, Bin; Wei, Tao

    2015-04-01

    The statistical rate theory (SRT) is applied to predict the average evaporation flux of liquid droplet after the approach is validated in the sessile droplet experiments of the water and heavy water. The steady-state experiments show a temperature discontinuity at the evaporating interface. The average evaporation flux is evaluated by individually changing the measurement at a liquid-vapor interface, including the interfacial liquid temperature, the interfacial vapor temperature, the vapor-phase pressure, and the droplet size. The parameter study shows that a higher temperature jump would reduce the average evaporation flux. The average evaporation flux can significantly be influenced by the interfacial liquid temperature and the vapor-phase pressure. The variation can switch the evaporation into condensation. The evaporation flux is found to remain relative constant if the droplet is larger than a micro scale, while the smaller diameters in nano scale can produce a much higher evaporation flux. In addition, a smaller diameter of droplets with the same liquid volume has a larger surface area. It is suggested that the evaporation rate increases dramatically as the droplet shrinks into nano size.

  2. Scaling A Moment-Rate Function For Small To Large Magnitude Events

    Science.gov (United States)

    Archuleta, Ralph; Ji, Chen

    2017-04-01

    Since the 1980's seismologists have recognized that peak ground acceleration (PGA) and peak ground velocity (PGV) scale differently with magnitude for large and moderate earthquakes. In a recent paper (Archuleta and Ji, GRL 2016) we introduced an apparent moment-rate function (aMRF) that accurately predicts the scaling with magnitude of PGA, PGV, PWA (Wood-Anderson Displacement) and the ratio PGA/2πPGV (dominant frequency) for earthquakes 3.3 ≤ M ≤ 5.3. This apparent moment-rate function is controlled by two temporal parameters, tp and td, which are related to the time for the moment-rate function to reach its peak amplitude and the total duration of the earthquake, respectively. These two temporal parameters lead to a Fourier amplitude spectrum (FAS) of displacement that has two corners in between which the spectral amplitudes decay as 1/f, f denotes frequency. At higher or lower frequencies, the FAS of the aMRF looks like a single-corner Aki-Brune omega squared spectrum. However, in the presence of attenuation the higher corner is almost certainly masked. Attempting to correct the spectrum to an Aki-Brune omega-squared spectrum will produce an "apparent" corner frequency that falls between the double corner frequency of the aMRF. We reason that the two corners of the aMRF are the reason that seismologists deduce a stress drop (e.g., Allmann and Shearer, JGR 2009) that is generally much smaller than the stress parameter used to produce ground motions from stochastic simulations (e.g., Boore, 2003 Pageoph.). The presence of two corners for the smaller magnitude earthquakes leads to several questions. Can deconvolution be successfully used to determine scaling from small to large earthquakes? Equivalently will large earthquakes have a double corner? If large earthquakes are the sum of many smaller magnitude earthquakes, what should the displacement FAS look like for a large magnitude earthquake? Can a combination of such a double-corner spectrum and random

  3. Validation of the Spanish version of Mackey childbirth satisfaction rating scale.

    Science.gov (United States)

    Caballero, Pablo; Delgado-García, Beatriz E; Orts-Cortes, Isabel; Moncho, Joaquin; Pereyra-Zamora, Pamela; Nolasco, Andreu

    2016-04-16

    The "Mackey Childbirth Satisfaction Rating Scale" (MCSRS) is a complete non-validated scale which includes the most important factors associated with maternal satisfaction. Our primary purpose was to describe the internal structure of the scale and validate the reliability and validity of concept of its Spanish version MCSRS-E. The MCSRS was translated into Spanish, back-translated and adapted to the Spanish population. It was then administered following a pilot test with women who met the study participant requirements. The scale structure was obtained by performing an exploratory factorial analysis using a sample of 304 women. The structures obtained were tested by conducting a confirmatory factorial analysis using a sample of 159 women. To test the validity of concept, the structure factors were correlated with expectations prior to childbirth experiences. McDonald's omegas were calculated for each model to establish the reliability of each factor. The study was carried out at four University Hospitals; Alicante, Elche, Torrevieja and Vinalopo Salud of Elche. The inclusion criteria were women aged 18-45 years old who had just delivered a singleton live baby at 38-42 weeks through vaginal delivery. Women who had difficulty speaking and understanding Spanish were excluded. The process generated 5 different possible internal structures in a nested model more consistent with the theory than other internal structures of the MCSRS applied hitherto. All of them had good levels of validation and reliability. This nested model to explain internal structure of MCSRS-E can accommodate different clinical practice scenarios better than the other structures applied to date, and it is a flexible tool which can be used to identify the aspects that should be changed to improve maternal satisfaction and hence maternal health.

  4. Psychometric evaluation of the altered states of consciousness rating scale (OAV.

    Directory of Open Access Journals (Sweden)

    Erich Studerus

    2010-08-01

    Full Text Available The OAV questionnaire has been developed to integrate research on altered states of consciousness (ASC. It measures three primary and one secondary dimensions of ASC that are hypothesized to be invariant across ASC induction methods. The OAV rating scale has been in use for more than 20 years and applied internationally in a broad range of research fields, yet its factorial structure has never been tested by structural equation modeling techniques and its psychometric properties have never been examined in large samples of experimentally induced ASC.The present study conducted a psychometric evaluation of the OAV in a sample of psilocybin (n = 327, ketamine (n = 162, and MDMA (n = 102 induced ASC that was obtained by pooling data from 43 experimental studies. The factorial structure was examined by confirmatory factor analysis, exploratory structural equation modeling, hierarchical item clustering (ICLUST, and multiple indicators multiple causes (MIMIC modeling. The originally proposed model did not fit the data well even if zero-constraints on non-target factor loadings and residual correlations were relaxed. Furthermore, ICLUST suggested that the "oceanic boundlessness" and "visionary restructuralization" factors could be combined on a high level of the construct hierarchy. However, because these factors were multidimensional, we extracted and examined 11 new lower order factors. MIMIC modeling indicated that these factors were highly measurement invariant across drugs, settings, questionnaire versions, and sexes. The new factors were also demonstrated to have improved homogeneities, satisfactory reliabilities, discriminant and convergent validities, and to differentiate well among the three drug groups.The original scales of the OAV were shown to be multidimensional constructs. Eleven new lower order scales were constructed and demonstrated to have desirable psychometric properties. The new lower order scales are most likely better suited to

  5. High pressure pulsed avalanche discharges: Scaling of required preionization rate for homogeneity

    International Nuclear Information System (INIS)

    Brenning, N.; Axnaes, I.; Nilsson, J.O.; Eninger, J.E.

    1994-01-01

    Homogeneous high-pressure discharges can be formed by pulsed avalanche breakdown, provided that the individual avalanche heads have diffused to a large enough radius to overlap before streamer breakdown occurs. The overlap condition can be met by using an external mechanism to preionize the neutral gas, e.g., x-rays or uv radiation. There are several scenarios, (1) to preionize the gas, and then trigger the discharge by the sudden application of an electric field, (2) to apply an overvoltage over the discharge and trigger the discharge by external ionization, or (3) to have a continuous rate of external ionization and let the E field rise, with a comparatively long time constant τ, across the breakdown value (E/n) 0 . The authors here study the last of these scenarios, which gives a very efficient use of the preionization source because the avalanche startpoint can accumulate during the pre-avalanche phase. The authors have found that the required avalanche startpoint density N st.p , defined as the density of individual single, or clusters of, electrons at the time when the electric field crosses the breakdown value, scales with pressure and rise time as N st.p ∝ p 21/4 τ -3/4 . This pressure scaling disagrees with the p 3/2 scaling found by Levatter and Lin (J. Appl. Phys. 51(1), 210), while the rise time scaling agrees satisfactorily with their results. For an E field which rises slowly across the breakdown value, the pre-avalanche accumulation of electrons must be taken into account, as well as the fact that the density n e of free electrons becomes larger than the density N st.p of independent avalanche heads: when electron impact ionization closely balances attachment, individual electrons are replaced by clusters of electrons which are too close to form individual avalanche heads

  6. Comparing Cultural Differences in Two Quality Measures in Chinese Kindergartens: The Early Childhood Environment Rating Scale-Revised and the Kindergarten Quality Rating System

    Science.gov (United States)

    Hu, Bi Ying

    2015-01-01

    This study examined the degrees of congruence between two early childhood evaluation systems on various quality concepts: the Early Childhood Environment Rating Scale-Revised (ECERS-R) and Zhejiang's Kindergarten Quality Rating System (KQRS). Analysis of variance and post hoc least significant difference tests were employed to show the extent to…

  7. Relationship between family history of alcohol addiction, parents' education level, and smartphone problem use scale scores.

    Science.gov (United States)

    Beison, Ashley; Rademacher, David J

    2017-03-01

    Background and aims Smartphones are ubiquitous. As smartphones increased in popularity, researchers realized that people were becoming dependent on their smartphones. The purpose here was to provide a better understanding of the factors related to problematic smartphone use (PSPU). Methods The participants were 100 undergraduates (25 males, 75 females) whose ages ranged from 18 to 23 (mean age = 20 years). The participants completed questionnaires to assess gender, ethnicity, year in college, father's education level, mother's education level, family income, age, family history of alcoholism, and PSPU. The Family Tree Questionnaire assessed family history of alcoholism. The Mobile Phone Problem Use Scale (MPPUS) and the Adapted Cell Phone Addiction Test (ACPAT) were used to determine the degree of PSPU. Whereas the MPPUS measures tolerance, escape from other problems, withdrawal, craving, and negative life consequences, the ACPAT measures preoccupation (salience), excessive use, neglecting work, anticipation, lack of control, and neglecting social life. Results Family history of alcoholism and father's education level together explained 26% of the variance in the MPPUS scores and 25% of the variance in the ACPAT scores. The inclusion of mother's education level, ethnicity, family income, age, year in college, and gender did not significantly increase the proportion of variance explained for either MPPUS or ACPAT scores. Discussion and conclusions Family history of alcoholism and father's education level are good predictors of PSPU. As 74%-75% of the variance in PSPU scale scores was not explained, future studies should aim to explain this variance.

  8. A Methodology for Assessing Parental Perception of Infant Temperament.

    Science.gov (United States)

    Pedersen, Frank A.; And Others

    The Perception of Baby Temperament Scales (PBT) were used to elicit parental perceptions of infant temperament, with the results rated for internal consistency and congruence between parents. Data was obtained from 26 families, with both father and mother describing their first-born infants at five months of age. The PBT Scales deal with a range…

  9. Allometry and Scaling of the Intraocular Pressure and Aqueous Humour Flow Rate in Vertebrate Eyes

    Science.gov (United States)

    Zouache, Moussa A.; Eames, Ian; Samsudin, Amir

    2016-01-01

    In vertebrates, intraocular pressure (IOP) is required to maintain the eye into a shape allowing it to function as an optical instrument. It is sustained by the balance between the production of aqueous humour by the ciliary body and the resistance to its outflow from the eye. Dysregulation of the IOP is often pathological to vision. High IOP may lead to glaucoma, which is in man the second most prevalent cause of blindness. Here, we examine the importance of the IOP and rate of formation of aqueous humour in the development of vertebrate eyes by performing allometric and scaling analyses of the forces acting on the eye during head movement and the energy demands of the cornea, and testing the predictions of the models against a list of measurements in vertebrates collated through a systematic review. We show that the IOP has a weak dependence on body mass, and that in order to maintain the focal length of the eye, it needs to be an order of magnitude greater than the pressure drop across the eye resulting from gravity or head movement. This constitutes an evolutionary constraint that is common to all vertebrates. In animals with cornea-based optics, this constraint also represents a condition to maintain visual acuity. Estimated IOPs were found to increase with the evolution of terrestrial animals. The rate of formation of aqueous humour was found to be adjusted to the metabolic requirements of the cornea, scaling as Vac0.67, where Vac is the volume of the anterior chamber. The present work highlights an interdependence between IOP and aqueous flow rate crucial to ocular function that must be considered to understand the evolution of the dioptric apparatus. It should also be taken into consideration in the prevention and treatment of glaucoma. PMID:26990431

  10. Reliability and Validity Of The DSM-5 Level 2 Depression Scale- Turkish Version (Child Form for 11-17 years and Parent Form for 6-17 Years

    Directory of Open Access Journals (Sweden)

    Sermin Yalin-Sapmaz

    2017-04-01

    Results: In reliability analyses, Cronbach alpha internal consistency coefficient was found to be very high for child and parent forms (0.965/0.952. Item- total score correlation coefficients are high and very high, respectively and were found to be consistent with the original structure of the scale (0.725 and 0.864 for child form- 0.644 and 0.839 for parent form As for concurrent validity, child form had a high correlation with the Children’s Depression Inventory while parent form had a significant correlation with Strengths and Difficulties Questionnaire- Parent Form (r=0.853 p [JCBPR 2017; 6(1.000: 15-21

  11. Parent-Child Agreement Using the Spence Children’s Anxiety Scale and a Thermometer in Children with Autism Spectrum Disorder

    Directory of Open Access Journals (Sweden)

    T. May

    2015-01-01

    Full Text Available Children with Autism Spectrum Disorder (ASD experience high anxiety which often prompts clinical referral and requires intervention. This study aimed to compare parent and child reports on the Spence Children’s Anxiety Scale (SCAS and a child-reported “worry thermometer” in 88 children aged 8–13 years, 44 with ASD and 44 age, gender, and perceptual IQ matched typically developing children. There were no gender differences in child report on the SCAS and worry thermometers. Results indicated generally good correlations between parent and child self-reported SCAS symptoms for typically developing children but poor agreement in parent-child ASD dyads. The worry thermometer child-report did not reflect child or parent reports on the SCAS. Findings suggest 8–13-year-old children with ASD may have difficulties accurately reporting their anxiety levels. The clinical implications were discussed.

  12. Reliability, validity and treatment sensitivity of the Schizophrenia Cognition Rating Scale.

    Science.gov (United States)

    Keefe, Richard S E; Davis, Vicki G; Spagnola, Nathan B; Hilt, Dana; Dgetluck, Nancy; Ruse, Stacy; Patterson, Thomas D; Narasimhan, Meera; Harvey, Philip D

    2015-02-01

    Cognitive functioning can be assessed with performance-based assessments such as neuropsychological tests and with interview-based assessments. Both assessment methods have the potential to assess whether treatments for schizophrenia improve clinically relevant aspects of cognitive impairment. However, little is known about the reliability, validity and treatment responsiveness of interview-based measures, especially in the context of clinical trials. Data from two studies were utilized to assess these features of the Schizophrenia Cognition Rating Scale (SCoRS). One of the studies was a validation study involving 79 patients with schizophrenia assessed at 3 academic research centers in the US. The other study was a 32-site clinical trial conducted in the US and Europe comparing the effects of encenicline, an alpha-7 nicotine agonist, to placebo in 319 patients with schizophrenia. The SCoRS interviewer ratings demonstrated excellent test-retest reliability in several different circumstances, including those that did not involve treatment (ICC> 0.90), and during treatment (ICC>0.80). SCoRS interviewer ratings were related to cognitive performance as measured by the MCCB (r=-0.35), and demonstrated significant sensitivity to treatment with encenicline compared to placebo (Pcognition in schizophrenia, and may be useful for clinical practice. The weaknesses of the SCoRS include its reliance on informant information, which is not available for some patients, and reduced validity when patient's self-report is the sole information source. Copyright © 2014 Elsevier B.V. and ECNP. All rights reserved.

  13. Phenomenological features of dreams: Results from dream log studies using the Subjective Experiences Rating Scale (SERS).

    Science.gov (United States)

    Kahan, Tracey L; Claudatos, Stephanie

    2016-04-01

    Self-ratings of dream experiences were obtained from 144 college women for 788 dreams, using the Subjective Experiences Rating Scale (SERS). Consistent with past studies, dreams were characterized by a greater prevalence of vision, audition, and movement than smell, touch, or taste, by both positive and negative emotion, and by a range of cognitive processes. A Principal Components Analysis of SERS ratings revealed ten subscales: four sensory, three affective, one cognitive, and two structural (events/actions, locations). Correlations (Pearson r) among subscale means showed a stronger relationship among the process-oriented features (sensory, cognitive, affective) than between the process-oriented and content-centered (structural) features--a pattern predicted from past research (e.g., Bulkeley & Kahan, 2008). Notably, cognition and positive emotion were associated with a greater number of other phenomenal features than was negative emotion; these findings are consistent with studies of the qualitative features of waking autobiographical memory (e.g., Fredrickson, 2001). Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Evaluation of effective coolant flow rate in advanced design of the small scale VHTR core

    International Nuclear Information System (INIS)

    Fumizawa, Motoo; Suzuki, Kunihiko; Murakami, Tomoyuki.

    1988-02-01

    This report describes the evaluation of effective coolant flow rate in the advanced design of the small scale VHTR core. The analytical design study was carried out after the 2nd stage of detailed design in order to reduce the cost of construction. The summary of the analytical results are as follows: (1) Crossflow loss coefficient of flange type fuel block having 0.1 mm of sealing gap is about 100 times higher than that of dowel type block adopted in the 2nd stage of detailed design. (2) In case that coolant channel outer diameter is 52 mm and hydraulic diameter is 6 mm, the effective coolant flow rates using flange and dowel type fuel blocks are 80 % and 70 % respectively. Because the crossflow loss coefficients of dowel type are lower than that of flange type. (3) The effective coolant flow rate, when crossflow loss coefficients are distributed along with the axial direction, agrees well with that using mean value of crossflow loss coefficient i.e. 5 x 10 11 m -4 . (author)

  15. Scaling of Polymer Degradation Rate within a High-Reynolds-Number Turbulent Boundary Layer

    Science.gov (United States)

    Elbing, Brian; Solomon, Michael; Perlin, Marc; Dowling, David; Ceccio, Steven

    2009-11-01

    An experiment conducted at the U.S. Navy's Large Cavitation Channel on a 12.9 m long flat-plate test model produced the first quantitative measurements of polymer molecular weight within a turbulent boundary layer. Testing was conducted at speeds to 20 m/s and downstream distance based Reynolds numbers to 220 million. These results showed that the rate of polymer degradation by scission of the polymer chains increases with increased speed, downstream distance and surface roughness. With the surface fully rough at 20 m/s there was no measureable level of drag reduction at the first measurement location (0.56 m downstream of injection). These results are scaled with the assumption that the rate of degradation is dependent on the polymer residence time in the flow and the local shear rate. A successful collapse of the data within the measurement uncertainty was achieved over a range of flow speed (6.6 to 20 m/s), surface roughness (smooth and fully rough) and downstream distance from injection (0.56 to 9.28 m).

  16. Attachment states of mind among internationally adoptive and foster parents

    OpenAIRE

    RABY, K. LEE; YARGER, HEATHER A.; LIND, TERESA; FRALEY, R. CHRIS; LEERKES, ESTHER; DOZIER, MARY

    2017-01-01

    The first aim of the current study was to examine the latent structure of attachment states of mind as assessed by the Adult Attachment Interview (AAI) among three groups of parents of children at risk for insecure attachments: parents who adopted internationally (N = 147), foster parents (N = 300), and parents living in poverty and involved with Child Protective Services (CPS; N = 284). Confirmatory factor analysis indicated the state of mind rating scales loaded on two factors reflecting ad...

  17. Parkinson's disease-cognitive rating scale: psychometrics for mild cognitive impairment.

    Science.gov (United States)

    Fernández de Bobadilla, Ramón; Pagonabarraga, Javier; Martínez-Horta, Saül; Pascual-Sedano, Berta; Campolongo, Antonia; Kulisevsky, Jaime

    2013-09-01

    Lack of validated data on cutoff scores for mild cognitive impairment (MCI) and sensitivity to change in predementia stages of Parkinson's disease (PD) limit the utility of instruments measuring global cognition as screening and outcome measures in therapeutic trials. Investigators who were blinded to PD-Cognitive Rating Scale (PD-CRS) scores classified a cohort of prospectively recruited, nondemented patients into a PD with normal cognition (PD-NC) group and a PD with MCI (PD-MCI) group using Clinical Dementia Rating (CDR) and the Mattis Dementia Rating Scale-2 (MDRS-2). The discriminative power of the PD-CRS for PD-MCI was examined in a representative sample of 234 patients (145 in the PD-NC group; 89 in the PD-MCI group) and in a control group of 98 healthy individuals. Sensitivity to change in the PD-CRS score (the minimal clinically important difference was examined with the Clinical Global Impression of Change scale and was calculated with a combination of distribution-based and anchor-based approaches) was explored in a 6-month observational multicenter trial involving a subset of 120 patients (PD-NC, 63; PD-MCI, 57). Regression analysis demonstrated that PD-CRS total scores (P < 0.001) and age (P = 0.01) independently differentiated PD-NC from PD-MCI. Area under the receiver operating characteristic curve (AUC) analysis (AUC, 0.85; 95% confidence interval, 0.80-0.90) indicated that a score ≤ 81 of 134 was the optimal cutoff point on the total score for the PD-CRS (sensitivity, 79%; specificity, 80%; positive predictive value, 59%; negative predictive value, 91%). A range of change from 10 to 13 points on the PD-CRS total score was indicative of clinically significant change. These findings suggest that the PD-CRS is a useful tool to identify PD-MCI and to track cognitive changes in nondemented patients with PD. © 2013 International Parkinson and Movement Disorder Society.

  18. Assessing Communication Skills of Medical Students in Objective Structured Clinical Examinations (OSCE)--A Systematic Review of Rating Scales.

    Science.gov (United States)

    Cömert, Musa; Zill, Jördis Maria; Christalle, Eva; Dirmaier, Jörg; Härter, Martin; Scholl, Isabelle

    2016-01-01

    Teaching and assessment of communication skills have become essential in medical education. The Objective Structured Clinical Examination (OSCE) has been found as an appropriate means to assess communication skills within medical education. Studies have demonstrated the importance of a valid assessment of medical students' communication skills. Yet, the validity of the performance scores depends fundamentally on the quality of the rating scales used in an OSCE. Thus, this systematic review aimed at providing an overview of existing rating scales, describing their underlying definition of communication skills, determining the methodological quality of psychometric studies and the quality of psychometric properties of the identified rating scales. We conducted a systematic review to identify psychometrically tested rating scales, which have been applied in OSCE settings to assess communication skills of medical students. Our search strategy comprised three databases (EMBASE, PsycINFO, and PubMed), reference tracking and consultation of experts. We included studies that reported psychometric properties of communication skills assessment rating scales used in OSCEs by examiners only. The methodological quality of included studies was assessed using the COnsensus based Standards for the selection of health status Measurement INstruments (COSMIN) checklist. The quality of psychometric properties was evaluated using the quality criteria of Terwee and colleagues. Data of twelve studies reporting on eight rating scales on communication skills assessment in OSCEs were included. Five of eight rating scales were explicitly developed based on a specific definition of communication skills. The methodological quality of studies was mainly poor. The psychometric quality of the eight rating scales was mainly intermediate. Our results reveal that future psychometric evaluation studies focusing on improving the methodological quality are needed in order to yield psychometrically

  19. Assessing Communication Skills of Medical Students in Objective Structured Clinical Examinations (OSCE) - A Systematic Review of Rating Scales

    Science.gov (United States)

    Cömert, Musa; Zill, Jördis Maria; Christalle, Eva; Dirmaier, Jörg; Härter, Martin; Scholl, Isabelle

    2016-01-01

    Background Teaching and assessment of communication skills have become essential in medical education. The Objective Structured Clinical Examination (OSCE) has been found as an appropriate means to assess communication skills within medical education. Studies have demonstrated the importance of a valid assessment of medical students’ communication skills. Yet, the validity of the performance scores depends fundamentally on the quality of the rating scales used in an OSCE. Thus, this systematic review aimed at providing an overview of existing rating scales, describing their underlying definition of communication skills, determining the methodological quality of psychometric studies and the quality of psychometric properties of the identified rating scales. Methods We conducted a systematic review to identify psychometrically tested rating scales, which have been applied in OSCE settings to assess communication skills of medical students. Our search strategy comprised three databases (EMBASE, PsycINFO, and PubMed), reference tracking and consultation of experts. We included studies that reported psychometric properties of communication skills assessment rating scales used in OSCEs by examiners only. The methodological quality of included studies was assessed using the COnsensus based Standards for the selection of health status Measurement INstruments (COSMIN) checklist. The quality of psychometric properties was evaluated using the quality criteria of Terwee and colleagues. Results Data of twelve studies reporting on eight rating scales on communication skills assessment in OSCEs were included. Five of eight rating scales were explicitly developed based on a specific definition of communication skills. The methodological quality of studies was mainly poor. The psychometric quality of the eight rating scales was mainly intermediate. Discussion Our results reveal that future psychometric evaluation studies focusing on improving the methodological quality are needed

  20. Dysautonomia Rating Scales in Parkinson’s Disease: Sialorrhea, Dysphagia, and Constipation—Critique and Recommendations by Movement Disorders Task Force on Rating Scales for Parkinson’s Disease

    Science.gov (United States)

    Evatt, Marian L.; Chaudhuri, K. Ray; Chou, Kelvin L.; Cubo, Ester; Hinson, Vanessa; Kompoliti, Katie; Yang, Chengwu; Poewe, Werner; Rascol, Olivier; Sampaio, Cristina; Stebbins, Glenn T.; Goetz, Christopher G.

    2015-01-01

    Upper and lower gastrointestinal dysautonomia symptoms (GIDS)—sialorrhea, dysphagia, and constipation are common in Parkinson’s disease (PD) and often socially as well as physically disabling for patients. Available invasive quantitative measures for assessing these symptoms and their response to therapy are time-consuming, require specialized equipment, can cause patient discomfort and present patients with risk. The Movement Disorders Society commissioned a task force to assess available clinical rating scales, critique their clinimetric properties, and make recommendations regarding their clinical utility. Six clinical researchers and a biostatistician systematically searched the literature for scales of sialorrhea, dysphagia, and constipation, evaluated the scales’ previous use, performance parameters, and quality of validation data (if available). A scale was designated “Recommended” if the scale was used in clinical studies beyond the group that developed it, has been specifically used in PD reports, and clinimetric studies have established that it is a valid, reliable, and sensitive. “Suggested” scales met at least part of the above criteria, but fell short of meeting all. Based on the systematic review, scales for individual symptoms of sialorrhea, dysphagia, and constipation were identified along with three global scales that include these symptoms in the context of assessing dysautonomia or nonmotor symptoms. Three sialorrhea scales met criteria for Suggested: Drooling Severity and Frequency Scale (DSFS), Drooling Rating Scale, and Sialorrhea Clinical Scale for PD (SCS-PD). Two dysphagia scales, the Swallowing Disturbance Questionnaire (SDQ) and Dysphagia-Specific Quality of Life (SWAL-QOL), met criteria for Suggested. Although Rome III constipation module is widely accepted in the gastroenterology community, and the earlier version from the Rome II criteria has been used in a single study of PD patients, neither met criteria for Suggested

  1. Experiences of adults who as children lived with a parent experiencing mental illness in a small-scale society : A Qualitative study.

    Science.gov (United States)

    Dam, K; Joensen, D G; Hall, E O C

    2018-03-01

    WHAT IS KNOWN ON THE SUBJECT?: Children of parent with severe mental illness are often carrying a caring burden; they keep the illness in the family, are documented to be stigmatized, bullied and to take special attention to their mentally ill parent's health and well-being. Little is however known about these children's experiences when growing up in a small-scale society. WHAT THIS STUDY ADDS TO EXISTING KNOWLEDGE?: Children's experiences of living with a parent with severe mental illness in the small-scale society (Faroe Islands) are paradoxical, life is often unreasonable and evidently contradictory but anyway connected. The results show that "everybody knows everybody" which refers to that, in the small-scale society, it is difficult to be anonymous. The children were familiar with that people talked and had a prejudiced attitude; this resulted that the participants were constantly reminded of their mental ill parent's difference, and they were feeling less worthy than their pals. Children of parents with severe mental illness in a small-scale society need to support from the close family as well as mental healthcare professionals. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: The study adds knowledge about the challenges that children of mental ill parents have to go through. Dialogue among mental healthcare colleagues not only about caring for the sick parent but also about modes of caring for the children and the family at large would deepen the staff's knowing of the need for family-centred care within mental health care. Introduction An estimated 23% of children worldwide live with a parent experiencing mental illness. These children are exposed to emotional and psychosocial challenges. Little is known about these children when living in small-scale societies. Aim To explore how adults, who as children lived with parents experiencing mental illness in a small-scale society, recalled their childhood life. Method Individual interviews with 11 adults were

  2. The Work-Family Conflict Scale (WAFCS): development and initial validation of a self-report measure of work-family conflict for use with parents.

    Science.gov (United States)

    Haslam, Divna; Filus, Ania; Morawska, Alina; Sanders, Matthew R; Fletcher, Renee

    2015-06-01

    This paper outlines the development and validation of the Work-Family Conflict Scale (WAFCS) designed to measure work-to-family conflict (WFC) and family-to-work conflict (FWC) for use with parents of young children. An expert informant and consumer feedback approach was utilised to develop and refine 20 items, which were subjected to a rigorous validation process using two separate samples of parents of 2-12 year old children (n = 305 and n = 264). As a result of statistical analyses several items were dropped resulting in a brief 10-item scale comprising two subscales assessing theoretically distinct but related constructs: FWC (five items) and WFC (five items). Analyses revealed both subscales have good internal consistency, construct validity as well as concurrent and predictive validity. The results indicate the WAFCS is a promising brief measure for the assessment of work-family conflict in parents. Benefits of the measure as well as potential uses are discussed.

  3. Chimeric β-Lactamases: Global Conservation of Parental Function and Fast Time-Scale Dynamics with Increased Slow Motions

    Science.gov (United States)

    Clouthier, Christopher M.; Morin, Sébastien; Gobeil, Sophie M. C.; Doucet, Nicolas; Blanchet, Jonathan; Nguyen, Elisabeth; Gagné, Stéphane M.; Pelletier, Joelle N.

    2012-01-01

    Enzyme engineering has been facilitated by recombination of close homologues, followed by functional screening. In one such effort, chimeras of two class-A β-lactamases – TEM-1 and PSE-4 – were created according to structure-guided protein recombination and selected for their capacity to promote bacterial proliferation in the presence of ampicillin (Voigt et al., Nat. Struct. Biol. 2002 9:553). To provide a more detailed assessment of the effects of protein recombination on the structure and function of the resulting chimeric enzymes, we characterized a series of functional TEM-1/PSE-4 chimeras possessing between 17 and 92 substitutions relative to TEM-1 β-lactamase. Circular dichroism and thermal scanning fluorimetry revealed that the chimeras were generally well folded. Despite harbouring important sequence variation relative to either of the two ‘parental’ β-lactamases, the chimeric β-lactamases displayed substrate recognition spectra and reactivity similar to their most closely-related parent. To gain further insight into the changes induced by chimerization, the chimera with 17 substitutions was investigated by NMR spin relaxation. While high order was conserved on the ps-ns timescale, a hallmark of class A β-lactamases, evidence of additional slow motions on the µs-ms timescale was extracted from model-free calculations. This is consistent with the greater number of resonances that could not be assigned in this chimera relative to the parental β-lactamases, and is consistent with this well-folded and functional chimeric β-lactamase displaying increased slow time-scale motions. PMID:23284969

  4. Natural-Scale Lava Flow Experiments on Video: Variations with Temperature, Slope, and Effusion Rate

    Science.gov (United States)

    Karson, J. A.; Wysocki, R.; Edwards, B. R.; Lev, E.

    2013-12-01

    Investigations of active basaltic lava flows and analog materials show that flow dynamics and final flow morphology are strongly determined by the rapidly evolving rheology of the lava crust which constrains the downslope advance of the lava flow. The non-dimensional factor Ψ (ratio of the time scale of crust formation to advective heat loss) provides a useful means of comparing different flows. The key parameters that control Ψ include the melt viscosity, temperature, effusion rate, and slope. Experimental lava flows, up to several meters long created in the Syracuse University Lava Project permit these variables to be investigated independently and in combination in volume-limited flows (Pele), that provide additional information on lava crust development. New, continuous flow (cooling-limited) experiments show downslope variations under constant flow conditions.

  5. Validation of cosmogenic nuclide production rate scaling factors through direct measurement

    Energy Technology Data Exchange (ETDEWEB)

    Graham, I.J. E-mail: i.graham@gns.cri.nz; Barry, B.J.; Ditchburn, R.G.; Whitehead, N.E

    2000-10-01

    {sup 7}Be produced in water targets by nuclear interactions of cosmic rays has been measured to determine cosmogenic nuclide production rates as a function of altitude (sea level to 2 km) and geomagnetic latitude (20-79 deg. S). Relative intensities of low energy cosmic ray neutrons have at the same time been measured using neutron monitors based on IGY/NM-64 designed to efficiently thermalise ca. 2-30 MeV neutrons. The research is on-going and we present here preliminary data from the past two years. Water target and neutron flux results are in general agreement, and are consistent with the altitude-dependent scaling factors of Lal [Earth Planet. Sci. Lett. 104 (1991) 4241]. Significant differences between the sea level, latitude-dependent neutron flux data and Lal's predictions are possibly related to the response function of the detector.

  6. Validation of cosmogenic nuclide production rate scaling factors through direct measurement

    CERN Document Server

    Graham, I J; Ditchburn, R G; Whitehead, N E

    2000-01-01

    sup 7 Be produced in water targets by nuclear interactions of cosmic rays has been measured to determine cosmogenic nuclide production rates as a function of altitude (sea level to 2 km) and geomagnetic latitude (20-79 deg. S). Relative intensities of low energy cosmic ray neutrons have at the same time been measured using neutron monitors based on IGY/NM-64 designed to efficiently thermalise ca. 2-30 MeV neutrons. The research is on-going and we present here preliminary data from the past two years. Water target and neutron flux results are in general agreement, and are consistent with the altitude-dependent scaling factors of Lal [Earth Planet. Sci. Lett. 104 (1991) 4241]. Significant differences between the sea level, latitude-dependent neutron flux data and Lal's predictions are possibly related to the response function of the detector.

  7. Scaling the energy conversion rate from magnetic field reconnection to different bodies

    International Nuclear Information System (INIS)

    Mozer, F. S.; Hull, A.

    2010-01-01

    Magnetic field reconnection is often invoked to explain electromagnetic energy conversion in planetary magnetospheres, stellar coronae, and other astrophysical objects. Because of the huge dynamic range of magnetic fields in these bodies, it is important to understand energy conversion as a function of magnetic field strength and related parameters. It is conjectured theoretically and shown experimentally that the energy conversion rate per unit area in reconnection scales as the cube of an appropriately weighted magnetic field strength divided by the square root of an appropriately weighted density. With this functional dependence, the energy release in flares on the Sun, the large and rapid variation of the magnetic flux in the tail of Mercury, and the apparent absence of reconnection on Jupiter and Saturn, may be understood. Electric fields at the perihelion of the Solar Probe Plus mission may be tens of V/m.

  8. Predictive Validity of the Columbia-Suicide Severity Rating Scale for Short-Term Suicidal Behavior

    DEFF Research Database (Denmark)

    Conway, Paul Maurice; Erlangsen, Annette; Teasdale, Thomas William

    2017-01-01

    adolescents (90.6% females) who participated at follow-up (85.9%) out of the 99 (49.7%) baseline respondents. All adolescents were recruited from a specialized suicide-prevention clinic in Denmark. Through multivariate logistic regression analyses, we examined whether baseline suicidal behavior predicted......Using the Columbia-Suicide Severity Rating Scale (C-SSRS), we examined the predictive and incremental predictive validity of past-month suicidal behavior and ideation for short-term suicidal behavior among adolescents at high risk of suicide. The study was conducted in 2014 on a sample of 85...... subsequent suicidal behavior (actual attempts and suicidal behavior of any type, including preparatory acts, aborted, interrupted and actual attempts; mean follow-up of 80.8 days, SD = 52.4). Furthermore, we examined whether suicidal ideation severity and intensity incrementally predicted suicidal behavior...

  9. Evaluating acute pain intensity relief: challenges when using an 11-point numerical rating scale.

    Science.gov (United States)

    Chauny, Jean-Marc; Paquet, Jean; Lavigne, Gilles; Marquis, Martin; Daoust, Raoul

    2016-02-01

    Percentage of pain intensity difference (PercentPID) is a recognized way of evaluating pain relief with an 11-point numerical rating scale (NRS) but is not without flaws. A new metric, the slope of relative pain intensity difference (SlopePID), which consists in dividing PercentPID by the time between 2 pain measurements, is proposed. This study aims to validate SlopePID with 3 measures of subjective pain relief: a 5-category relief scale (not, a little, moderate, very, complete), a 2-category relief question ("I'm relieved," "I'm not relieved"), and a single-item question, "Wanting other medication to treat pain?" (Yes/No). This prospective cohort study included 361 patients in the emergency department who had an initial acute pain NRS > 3 and a pain intensity assessment within 90 minutes after analgesic administration. Mean age was 50.2 years (SD = 19.3) and 59% were women. Area under the curves of receiver operating characteristic curves analyses revealed similar discriminative power for PercentPID (0.83; 95% confidence interval [CI], 0.79-0.88) and SlopePID (0.82; 95% CI, 0.77-0.86). Considering the "very" category from the 5-category relief scale as a substantial relief, the average cutoff for substantial relief was a decrease of 64% (95% CI, 59-69) for PercentPID and of 49% per hour (95% CI, 44-54) for SlopePID. However, when a cutoff criterion of 50% was used as a measure of pain relief for an individual patient, PercentPID underestimated pain-relieved patients by 12.1% (P pain intensity at baseline was an odd number compared with an even number (32.9% vs 45.0%, respectively). SlopePID should be used instead of PercentPID as a metric to evaluate acute pain relief on a 0 to 10 NRS.

  10. Validity and reliability of a new, short symptom rating scale in patients with persistent atrial fibrillation.

    Science.gov (United States)

    Härdén, Marie; Nyström, Britta; Kulich, Károly; Carlsson, Jonas; Bengtson, Ann; Edvardsson, Nils

    2009-07-15

    Symptoms related to atrial fibrillation and their impact on health-related quality of life (HRQoL) are often evaluated in clinical trials. However, there remains a need for a properly validated instrument. We aimed to develop and validate a short symptoms scale for patients with AF. One hundred and eleven patients with a variety of symptoms related to AF were scheduled for DC cardioversion. The mean age was 67.1 +/- 12.1 years, and 80% were men. The patients completed the new symptoms scale, the Toronto Symptoms Check List (SCL) and the generic Short Form 36 (SF-36) the day before the planned DC cardioversion. Compliance was excellent, with only 1 of 666 answers missing. One item, 'limitations in working capability', was deleted because of a low numerical response rate, as many of the patients were retired. The internal consistency reliability of the remaining six items was 0.81 (Cronbach's alpha). Patients scored highest in the items of 'dyspnoea on exertion', 'limitations in daily life due to AF' and 'fatigue due to AF', with scores of 4.5, 3.3 and 4.5, respectively. There was a good correlation to all relevant SF-36 domains and to the relevant questions of the SCL. The Rasch analyses showed that the items are unidimensional and that they are clearly separated and cover an adequate range. Test-retest reliability was performed in patients who failed DC and was adequate for three of six items, > 0.70. The psychometric characteristics of the new short symptoms scale were found to have satisfactory reliability and validity.

  11. Validity and reliability of a new, short symptom rating scale in patients with persistent atrial fibrillation

    Directory of Open Access Journals (Sweden)

    Bengtson Ann

    2009-07-01

    Full Text Available Abstract Background Symptoms related to atrial fibrillation and their impact on health-related quality of life (HRQoL are often evaluated in clinical trials. However, there remains a need for a properly validated instrument. We aimed to develop and validate a short symptoms scale for patients with AF. Methods One hundred and eleven patients with a variety of symptoms related to AF were scheduled for DC cardioversion. The mean age was 67.1 ± 12.1 years, and 80% were men. The patients completed the new symptoms scale, the Toronto Symptoms Check List (SCL and the generic Short Form 36 (SF-36 the day before the planned DC cardioversion. Compliance was excellent, with only 1 of 666 answers missing. Results One item, 'limitations in working capability', was deleted because of a low numerical response rate, as many of the patients were retired. The internal consistency reliability of the remaining six items was 0.81 (Cronbach's α. Patients scored highest in the items of 'dyspnoea on exertion', 'limitations in daily life due to AF' and 'fatigue due to AF', with scores of 4.5, 3.3 and 4.5, respectively. There was a good correlation to all relevant SF-36 domains and to the relevant questions of the SCL. The Rasch analyses showed that the items are unidimensional and that they are clearly separated and cover an adequate range. Test-retest reliability was performed in patients who failed DC and was adequate for three of six items, >0.70. Conclusion The psychometric characteristics of the new short symptoms scale were found to have satisfactory reliability and validity.

  12. Korean Version of the Delirium Rating Scale-Revised-98: Reliability and Validity

    Science.gov (United States)

    Ryu, Jian; Lee, Jinyoung; Kim, Hwi-Jung; Shin, Im Hee; Kim, Jeong-Lan; Trzepacz, Paula T.

    2011-01-01

    Objective The aims of the present study were 1) to standardize the validity and reliability of the Korean version of Delirium Rating Scale-Revised-98 (DRS-R98-K) and 2) to establish the optimum cut-off value, sensitivity, and specificity for discriminating delirium from other non-delirious psychiatric conditions. Methods Using DSM-IV criteria, 157 subjects (69 delirium, 29 dementia, 32 schizophrenia, and 27 other psychiatric patients) were enrolled. Subjects were evaluated using DRS-R98-K, DRS-K, Mini-Mental State Examination (MMSE-K), and Clinical Global Impression-Severity (CGI-S) scale. Results DRS-R98-K total and severity scores showed high correlations with DRS-K. They were significantly different across all groups (p=0.000). However, neither MMSE-K nor CGI-S distinguished delirium from dementia. All DRS-R98-K diagnostic items (#14-16) and items #1 and 2 significantly discriminated delirium from dementia. Cronbach's alpha coefficient revealed high internal consistency for DRS-R98-K total (r=0.91) and severity (r=0.89) scales. Interrater reliability (ICC between 0.96 and 1) was very high. Using receiver operating characteristic analysis, the area under the curve of DRS-R98-K total score was 0.948 between the delirium group and all other groups and 0.873 between the delirium and dementia groups. The best cut-off scores in DRS-R98-K total score were 18.5 and 19.5 between the delirium and the other three groups and 20.5 between the delirium and dementia groups. Conclusion We demonstrated that DRS-R98-K is a valid and reliable instrument for assessing delirium severity and diagnosis and discriminating delirium from dementia and other psychiatric disorders in Korean patients. PMID:21519534

  13. The use of global rating scales for OSCEs in veterinary medicine.

    Directory of Open Access Journals (Sweden)

    Emma K Read

    Full Text Available OSCEs (Objective Structured Clinical Examinations are widely used in health professions to assess clinical skills competence. Raters use standardized binary checklists (CL or multi-dimensional global rating scales (GRS to score candidates performing specific tasks. This study assessed the reliability of CL and GRS scores in the assessment of veterinary students, and is the first study to demonstrate the reliability of GRS within veterinary medical education. Twelve raters from two different schools (6 from University of Calgary [UCVM] and 6 from Royal (Dick School of Veterinary Studies [R(DSVS] were asked to score 12 students (6 from each school. All raters assessed all students (video recordings during 4 OSCE stations (bovine haltering, gowning and gloving, equine bandaging and skin suturing. Raters scored students using a CL, followed by the GRS. Novice raters (6 R(DSVS were assessed independently of expert raters (6 UCVM. Generalizability theory (G theory, analysis of variance (ANOVA and t-tests were used to determine the reliability of rater scores, assess any between school differences (by student, by rater, and determine if there were differences between CL and GRS scores. There was no significant difference in rater performance with use of the CL or the GRS. Scores from the CL were significantly higher than scores from the GRS. The reliability of checklist scores were .42 and .76 for novice and expert raters respectively. The reliability of the global rating scale scores were .7 and .86 for novice and expert raters respectively. A decision study (D-study showed that once trained using CL, GRS could be utilized to reliably score clinical skills in veterinary medicine with both novice and experienced raters.

  14. Utility of a Validated Rating Scale for Self-Assessment in Microsurgical Training.

    Science.gov (United States)

    Grant, Aaron L; Temple-Oberle, Claire

    The purpose of this study is to determine the utility of self-assessment in microsurgical training using a previously validated rating scale. A prospective study of surgical residents taking a hands-on 5-day microsurgical training course. Learners completed multiple self-assessments of their technical skills using the University of Western Ontario Microsurgical Acquisition/Assessment instrument. Simultaneously, preceptors assessed the learners using the same scale. Self-assessment and preceptor scores were compared using the Pearson correlation coefficient (PCC). There was a significant agreement noted between the 32 preceptor assessments and 36 self-assessments that were completed. Correlation between scores for the knot-tying (PCC = 0.62) and anastomosis modules (PCC = 0.77) was good and excellent, respectively. Preceptor scores and self-scores improved over the duration of the course: for preceptors, knot-tying scores increased from 58% on day 1 to 78% on day 5 (p = 0.02) and anastomosis scores improved from 56% to 82% (p = 0.004); for self-scores, knot-tying scores increased from 44% to 81% (p = 0.001) and anastomosis scores from 49% to 84% (p = 0.001). Learners with greater experience (higher postgraduate year level) tended to have higher self as well as preceptor ratings, albeit not statistically significant. Self-assessment using the University of Western Ontario Microsurgical Acquisition/Assessment instrument has good to excellent agreement with preceptor-assessment scores suggesting good interrater reliability. Self-assessment using such tools may, therefore, be used along with preceptor supervision and assessment to potentially improve self-directed learning during these courses. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  15. Similar star formation rate and metallicity variability time-scales drive the fundamental metallicity relation

    Science.gov (United States)

    Torrey, Paul; Vogelsberger, Mark; Hernquist, Lars; McKinnon, Ryan; Marinacci, Federico; Simcoe, Robert A.; Springel, Volker; Pillepich, Annalisa; Naiman, Jill; Pakmor, Rüdiger; Weinberger, Rainer; Nelson, Dylan; Genel, Shy

    2018-06-01

    The fundamental metallicity relation (FMR) is a postulated correlation between galaxy stellar mass, star formation rate (SFR), and gas-phase metallicity. At its core, this relation posits that offsets from the mass-metallicity relation (MZR) at a fixed stellar mass are correlated with galactic SFR. In this Letter, we use hydrodynamical simulations to quantify the time-scales over which populations of galaxies oscillate about the average SFR and metallicity values at fixed stellar mass. We find that Illustris and IllustrisTNG predict that galaxy offsets from the star formation main sequence and MZR oscillate over similar time-scales, are often anticorrelated in their evolution, evolve with the halo dynamical time, and produce a pronounced FMR. Our models indicate that galaxies oscillate about equilibrium SFR and metallicity values - set by the galaxy's stellar mass - and that SFR and metallicity offsets evolve in an anticorrelated fashion. This anticorrelated variability of the metallicity and SFR offsets drives the existence of the FMR in our models. In contrast to Illustris and IllustrisTNG, we speculate that the SFR and metallicity evolution tracks may become decoupled in galaxy formation models dominated by feedback-driven globally bursty SFR histories, which could weaken the FMR residual correlation strength. This opens the possibility of discriminating between bursty and non-bursty feedback models based on the strength and persistence of the FMR - especially at high redshift.

  16. Fine scale distribution constrains cadmium accumulation rates in two geographical groups of Franciscana dolphin from Argentina

    International Nuclear Information System (INIS)

    Polizzi, P.S.; Chiodi Boudet, L.N.; Romero, M.B.; Denuncio, P.E.; Rodríguez, D.H.

    2013-01-01

    Highlights: • Fine scale distribution of two Argentine stocks constrains the Cd accumulation rates. • Cadmium levels and accumulation patterns were different between geographic groups. • Marine diet has a major influence than the impact degree of origin environment. • Engraulis anchoita is the main Cd vector species in Argentine shelf for Franciscana. • Information is valuable for the conservation of Franciscana, a vulnerable species. -- Abstract: Franciscana dolphin is an endemic cetacean in the southwestern Atlantic Ocean and is classified as Vulnerable A3d by the International Union for Conservation of Nature. Cadmium accumulation was assessed in two geographic groups from Argentina; one inhabits the La Plata River estuary, a high anthropogenic impacted environment, and the other is distributed in marine coastal, with negligible pollution. Despite the environment, marine dolphins showed an increase of renal Cd concentrations since trophic independence; while in estuarine dolphins was from 6 years. This is associated with dietary Argentine anchovy which was absent in the diet of estuarine dolphins, being a trophic vector of cadmium in shelf waters of Argentina. Cluster analysis also showed high levels of cd in association with the presence of anchovy in the stomach. The difference in the fine scale distribution of species influences dietary exposure to Cd and, along with other data, indicates two stocks in Argentina

  17. Development and validation of the Affect in Play Scale-brief rating version (APS-BR).

    Science.gov (United States)

    Cordiano, Tori J Sacha; Russ, Sandra W; Short, Elizabeth J

    2008-01-01

    The Affect in Play Scale (APS; Russ, 1987, 2004) is one of few reliable, standardized measures of pretend play, yet the fact that it requires videotaping and extensive training to score compromises its clinical utility. In this study, we developed and validated a brief rating version (APS-BR) that does not require videotaping. Construct validity was established by comparing scores from the original APS and the APS-BR using an existing data set of videotaped play (n = 46). We examined associations between scores on the APS-BR and theoretically relevant measures of divergent thinking and emotional memories. Scores on the APS-BR related strongly to those on the APS, and the pattern of correlations for each scale and relevant criterion measures was similar in strength and direction, supporting the APS-BR as an alternate form of the APS. In addition, we completed a pilot study to examine the efficacy of using the APS-BR in its intended in vivo format (n = 28). Results from both studies suggest that the APS-BR is a promising brief measure of children's pretend play that can be substituted for the APS in clinical and research settings.

  18. Estimate of the global-scale joule heating rates in the thermosphere due to time mean currents

    International Nuclear Information System (INIS)

    Roble, R.G.; Matsushita, S.

    1975-01-01

    An estimate of the global-scale joule heating rates in the thermosphere is made based on derived global equivalent overhead electric current systems in the dynamo region during geomagnetically quiet and disturbed periods. The equivalent total electric field distribution is calculated from Ohm's law. The global-scale joule heating rates are calculated for various monthly average periods in 1965. The calculated joule heating rates maximize at high latitudes in the early evening and postmidnight sectors. During geomagnetically quiet times the daytime joule heating rates are considerably lower than heating by solar EUV radiation. However, during geomagnetically disturbed periods the estimated joule heating rates increase by an order of magnitude and can locally exceed the solar EUV heating rates. The results show that joule heating is an important and at times the dominant energy source at high latitudes. However, the global mean joule heating rates calculated near solar minimum are generally small compared to the global mean solar EUV heating rates. (auth)

  19. Development and Validation of the User Version of the Mobile Application Rating Scale (uMARS).

    Science.gov (United States)

    Stoyanov, Stoyan R; Hides, Leanne; Kavanagh, David J; Wilson, Hollie

    2016-06-10

    The Mobile Application Rating Scale (MARS) provides a reliable method to assess the quality of mobile health (mHealth) apps. However, training and expertise in mHealth and the relevant health field is required to administer it. This study describes the development and reliability testing of an end-user version of the MARS (uMARS). The MARS was simplified and piloted with 13 young people to create the uMARS. The internal consistency and test-retest reliability of the uMARS was then examined in a second sample of 164 young people participating in a randomized controlled trial of a mHealth app. App ratings were collected using the uMARS at 1-, 3,- and 6-month follow up. The uMARS had excellent internal consistency (alpha = .90), with high individual alphas for all subscales. The total score and subscales had good test-retest reliability over both 1-2 months and 3 months. The uMARS is a simple tool that can be reliably used by end-users to assess the quality of mHealth apps.

  20. [Interpreting change scores of the Behavioural Rating Scale for Geriatric Inpatients (GIP)].

    Science.gov (United States)

    Diesfeldt, H F A

    2013-09-01

    The Behavioural Rating Scale for Geriatric Inpatients (GIP) consists of fourteen, Rasch modelled subscales, each measuring different aspects of behavioural, cognitive and affective disturbances in elderly patients. Four additional measures are derived from the GIP: care dependency, apathy, cognition and affect. The objective of the study was to determine the reproducibility of the 18 measures. A convenience sample of 56 patients in psychogeriatric day care was assessed twice by the same observer (a professional caregiver). The median time interval between rating occasions was 45 days (interquartile range 34-58 days). Reproducibility was determined by calculating intraclass correlation coefficients (ICC agreement) for test-retest reliability. The minimal detectable difference (MDD) was calculated based on the standard error of measurement (SEM agreement). Test-retest reliability expressed by the ICCs varied from 0.57 (incoherent behaviour) to 0.93 (anxious behaviour). Standard errors of measurement varied from 0.28 (anxious behaviour) to 1.63 (care dependency). The results show how the GIP can be applied when interpreting individual change in psychogeriatric day care participants.

  1. Precision for Smallholder Farmers: A Small-Scale-Tailored Variable Rate Fertilizer Application Kit

    Directory of Open Access Journals (Sweden)

    Jelle Van Loon

    2018-03-01

    Full Text Available Precision agriculture technology at the hands of smallholder farmers in the developing world is often deemed far-fetched. Low-resource farmers, however, are the most susceptible to negative changes in the environment. Providing these farmers with the right tools to mitigate adversity and to gain greater control of the production process could unlock their potential and support rural communities to meet the increasing global food demand. In this study, a real-time variable rate fertilizer application system was developed and tested as an add-on kit to conventional farm machinery. In the context of low investment costs for smallholder farmers, high user-friendliness and easy installment were the main concerns for the system to be viable. The system used nitrogen (N-sensors to assess the plant nutrient status on the spot and subsequently adjust the amount of fertilizer deposited according to the plant’s needs. Test bench trials showed that the add-on kit performed well with basic operations, but more precision is required. Variability between N-sensors and metering systems, combined with power fluctuations, created inaccuracies in the resulting application rate. Nevertheless, this work is a stepping stone towards catalyzing the elaboration of more cutting-edge precision solutions to support small-scale farmers to become successful, high producing agro-entrepreneurs.

  2. Scaling of normalized mean energy and scalar dissipation rates in a turbulent channel flow

    Science.gov (United States)

    Abe, Hiroyuki; Antonia, Robert Anthony

    2011-05-01

    Non-dimensional parameters for the mean energy and scalar dissipation rates Cɛ and Cɛθ are examined using direct numerical simulation (DNS) data obtained in a fully developed turbulent channel flow with a passive scalar (Pr = 0.71) at several values of the Kármán (Reynolds) number h+. It is shown that Cɛ and Cɛθ are approximately equal in the near-equilibrium region (viz., y+ = 100 to y/h = 0.7) where the production and dissipation rates of either the turbulent kinetic energy or scalar variance are approximately equal and the magnitudes of the diffusion terms are negligibly small. The magnitudes of Cɛ and Cɛθ are about 2 and 1 in the logarithmic and outer regions, respectively, when h+ is sufficiently large. The former value is about the same for the channel, pipe, and turbulent boundary layer, reflecting the similarity between the mean velocity and temperature distributions among these three canonical flows. The latter value is, on the other hand, about twice as large as in homogeneous isotropic turbulence due to the existence of the large-scale u structures in the channel. The behaviour of Cɛ and Cɛθ impacts on turbulence modeling. In particular, the similarity between Cɛ and Cɛθ leads to a simple relation for the scalar variance to turbulent kinetic energy time-scale ratio, an important ingredient in the eddy diffusivity model. This similarity also yields a relation between the Taylor and Corrsin microscales and analogous relations, in terms of h+, for the Taylor microscale Reynolds number and Corrsin microscale Peclet number. This dependence is reasonably well supported by both the DNS data at small to moderate h+ and the experimental data of Comte-Bellot [Ph. D. thesis (University of Grenoble, 1963)] at larger h+. It does not however apply to a turbulent boundary layer where the mean energy dissipation rate, normalized on either wall or outer variables, is about 30% larger than for the channel flow.

  3. Multiscale Investigation on Biofilm Distribution and Its Impact on Macroscopic Biogeochemical Reaction Rates: BIOFILM DISTRIBUTION AND RATE SCALING

    Energy Technology Data Exchange (ETDEWEB)

    Yan, Zhifeng [Institute of Surface-Earth System Science, Tianjin University, Tianjin China; Pacific Northwest National Laboratory, Richland WA USA; Liu, Chongxuan [Pacific Northwest National Laboratory, Richland WA USA; School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen China; Liu, Yuanyuan [Pacific Northwest National Laboratory, Richland WA USA; School of Earth Science and Engineering, Nanjing University, Nanjing China; Bailey, Vanessa L. [Pacific Northwest National Laboratory, Richland WA USA

    2017-11-01

    Biofilms are critical locations for biogeochemical reactions in the subsurface environment. The occurrence and distribution of biofilms at microscale as well as their impacts on macroscopic biogeochemical reaction rates are still poorly understood. This paper investigated the formation and distributions of biofilms in heterogeneous sediments using multiscale models, and evaluated the effects of biofilm heterogeneity on local and macroscopic biogeochemical reaction rates. Sediment pore structures derived from X-ray computed tomography were used to simulate the microscale flow dynamics and biofilm distribution in the sediment column. The response of biofilm formation and distribution to the variations in hydraulic and chemical properties was first examined. One representative biofilm distribution was then utilized to evaluate its effects on macroscopic reaction rates using nitrate reduction as an example. The results revealed that microorganisms primarily grew on the surfaces of grains and aggregates near preferential flow paths where both electron donor and acceptor were readily accessible, leading to the heterogeneous distribution of biofilms in the sediments. The heterogeneous biofilm distribution decreased the macroscopic rate of biogeochemical reactions as compared with those in homogeneous cases. Operationally considering the heterogeneous biofilm distribution in macroscopic reactive transport models such as using dual porosity domain concept can significantly improve the prediction of biogeochemical reaction rates. Overall, this study provided important insights into the biofilm formation and distribution in soils and sediments as well as their impacts on the macroscopic manifestation of reaction rates.

  4. Ocean-scale patterns in community respiration rates along continuous transects across the Pacific Ocean.

    Science.gov (United States)

    Wilson, Jesse M; Severson, Rodney; Beman, J Michael

    2014-01-01

    Community respiration (CR) of organic material to carbon dioxide plays a fundamental role in ecosystems and ocean biogeochemical cycles, as it dictates the amount of production available to higher trophic levels and for export to the deep ocean. Yet how CR varies across large oceanographic gradients is not well-known: CR is measured infrequently and cannot be easily sensed from space. We used continuous oxygen measurements collected by autonomous gliders to quantify surface CR rates across the Pacific Ocean. CR rates were calculated from changes in apparent oxygen utilization and six different estimates of oxygen flux based on wind speed. CR showed substantial spatial variation: rates were lowest in ocean gyres (mean of 6.93 mmol m(-3) d(-1)±8.0 mmol m(-3) d(-1) standard deviation in the North Pacific Subtropical Gyre) and were more rapid and more variable near the equator (8.69 mmol m(-3) d(-1)±7.32 mmol m(-3) d(-1) between 10°N and 10°S) and near shore (e.g., 5.62 mmol m(-3) d(-1)±45.6 mmol m(-3) d(-1) between the coast of California and 124°W, and 17.0 mmol m(-3) d(-1)±13.9 mmol m(-3) d(-1) between 156°E and the Australian coast). We examined how CR varied with coincident measurements of temperature, turbidity, and chlorophyll concentrations (a proxy for phytoplankton biomass), and found that CR was weakly related to different explanatory variables across the Pacific, but more strongly related to particular variables in different biogeographical areas. Our results indicate that CR is not a simple linear function of chlorophyll or temperature, and that at the scale of the Pacific, the coupling between primary production, ocean warming, and CR is complex and variable. We suggest that this stems from substantial spatial variation in CR captured by high-resolution autonomous measurements.

  5. EFRT M-12 Issue Resolution: Caustic Leach Rate Constants from PEP and Laboratory-Scale Tests

    Energy Technology Data Exchange (ETDEWEB)

    Mahoney, Lenna A.; Rassat, Scot D.; Eslinger, Paul W.; Aaberg, Rosanne L.; Aker, Pamela M.; Golovich, Elizabeth C.; Hanson, Brady D.; Hausmann, Tom S.; Huckaby, James L.; Kurath, Dean E.; Minette, Michael J.; Sundaram, S. K.; Yokuda, Satoru T.

    2009-08-14

    concentrated to nominally 20 wt% solids using cross-flow ultrafiltration before adding caustic. The work described in this report addresses the kinetics of caustic leach under WTP conditions, based on tests performed with a Hanford waste simulant. The tests were completed at the lab-scale and in the PEP, which is a 1/4.5-scale mock-up of key PTF process equipment. The purpose of this report is to summarize the results from both scales that are related to caustic leach chemistry to support a scale-up factor for the submodels to be used in the G2 model, which predicts WTP operating performance. The scale-up factor will take the form of an adjustment factor for the rate constant in the boehmite leach kinetic equation in the G2 model.

  6. EFRT M-12 Issue Resolution: Caustic Leach Rate Constants from PEP and Laboratory-Scale Tests

    International Nuclear Information System (INIS)

    Mahoney, Lenna A.; Rassat, Scot D.; Eslinger, Paul W.; Aaberg, Rosanne L.; Aker, Pamela M.; Golovich, Elizabeth C.; Hanson, Brady D.; Hausmann, Tom S.; Huckaby, James L.; Kurath, Dean E.; Minette, Michael J.; Sundaram, S. K.; Yokuda, Satoru T.

    2009-01-01

    to nominally 20 wt% solids using cross-flow ultrafiltration before adding caustic. The work described in this report addresses the kinetics of caustic leach under WTP conditions, based on tests performed with a Hanford waste simulant. The tests were completed at the lab-scale and in the PEP, which is a 1/4.5-scale mock-up of key PTF process equipment. The purpose of this report is to summarize the results from both scales that are related to caustic leach chemistry to support a scale-up factor for the submodels to be used in the G2 model, which predicts WTP operating performance. The scale-up factor will take the form of an adjustment factor for the rate constant in the boehmite leach kinetic equation in the G2 model

  7. Real-time assessment of perioperative behaviors in children and parents: development and validation of the perioperative adult child behavioral interaction scale.

    Science.gov (United States)

    Sadhasivam, Senthilkumar; Cohen, Lindsey L; Hosu, Liana; Gorman, Kristin L; Wang, Yu; Nick, Todd G; Jou, Jing Fang; Samol, Nancy; Szabova, Alexandra; Hagerman, Nancy; Hein, Elizabeth; Boat, Anne; Varughese, Anna; Kurth, Charles Dean; Willging, J Paul; Gunter, Joel B

    2010-04-01

    Behavior in response to distressful events during outpatient pediatric surgery can contribute to postoperative maladaptive behaviors, such as temper tantrums, nightmares, bed-wetting, and attention seeking. Currently available perioperative behavioral assessment tools have limited utility in guiding interventions to ameliorate maladaptive behaviors because they cannot be used in real time, are only intended to be used during 1 phase of the experience (e.g., perioperative), or provide only a static assessment of the child (e.g., level of anxiety). A simple, reliable, real-time tool is needed to appropriately identify children and parents whose behaviors in response to distressful events at any point in the perioperative continuum could benefit from timely behavioral intervention. Our specific aims were to (1) refine the Perioperative Adult Child Behavioral Interaction Scale (PACBIS) to improve its reliability in identifying perioperative behaviors and (2) validate the refined PACBIS against several established instruments. The PACBIS was used to assess the perioperative behaviors of 89 children aged 3 to 12 years presenting for adenotonsillectomy and their parents. Assessments using the PACBIS were made during perioperative events likely to prove distressing to children and/or parents (perioperative measurement of blood pressure, induction of anesthesia, and removal of the IV catheter before discharge). Static measurements of perioperative anxiety and behavioral compliance during anesthetic induction were made using the modified Yale Preoperative Anxiety Scale and the Induction Compliance Checklist (ICC). Each event was videotaped for later scoring using the Child-Adult Medical Procedure Interaction Scale-Short Form (CAMPIS-SF) and Observational Scale of Behavioral Distress (OSBD). Interrater reliability using linear weighted kappa (kappa(w)) and multiple validations using Spearman correlation coefficients were analyzed. The PACBIS demonstrated good to excellent

  8. Adaptation of the Utrecht-Management of Identity Commitments Scale (U-MICS) to the measurement of the parental identity domain.

    Science.gov (United States)

    Piotrowski, Konrad

    2018-04-01

    The present studies examined the psychometric properties of the Utrecht-Management of Identity Commitments Scale (U-MICS) adapted to the measurement of identity formation in the parental identity domain. As the parental identity domain has only been studied within the neo-Eriksonian approach to a very limited extent, the aim of these studies was to prepare a short, valid and reliable tool for the measurement of parental identity in order to fill this gap. The associations of commitment, in-depth exploration and reconsideration of commitment in the parental domain with well-being and with other identity constructs were analyzed. The results showed that parental identity formation is associated with mothers' satisfaction with life and trait anxiety and with identity formation in other areas as well. The initial results suggest that the adapted version of the U-MICS is a valid and reliable measure that can be used in future studies on parental identity formation. © 2017 The Author. Scandinavian Journal of Psychology published by Scandinavian Psychological Associations and John Wiley & Sons Ltd.

  9. Metacognitive Aspects of Executive Function Are Highly Associated with Social Functioning on Parent-Rated Measures in Children with Autism Spectrum Disorder

    Directory of Open Access Journals (Sweden)

    Tonje Torske

    2018-01-01

    Full Text Available Autism Spectrum Disorder (ASD is characterized by social dysfunction. Even though executive dysfunction has been recognized as important in understanding ASD, the findings are inconsistent. This might be due to different definitions of executive function (EF, which part of EF that has been studied, structured vs. unstructured tasks, inclusion of different moderators (age, IQ, sex and different diagnostic categories within the spectrum. The main finding is that people with ASD have more EF difficulties than normal controls and more difficulties on open-end tasks than on structured cognitive tasks. Since some EF difficulties may not be observable in a laboratory setting, informant measures might have higher ecological validity than neuropsychological tests. Evidence suggests that executive dysfunctions are associated with social impairments, but few studies have investigated the details of this relationship, and it remains unclear what types of EF deficits are relevant for the social problems of individuals with ASD. Here we investigated which EF domains were associated with various domains of social function on parent-rated measures. A total of 86 children and adolescents with a diagnosis of ASD were included and tested for general cognitive abilities. Parents completed the Behavior Rating Inventory of Executive Function (BRIEF and the Social Responsiveness Scale (SRS. Multiple regression analysis revealed significant associations between SRS scores and age, sex, total IQ and the BRIEF indexes. The Metacognition Index from the BRIEF added significantly to the prediction of the SRS total score and the subscales Social Communication, Social Motivation and Autistic Mannerisms. The findings suggest that metacognitive aspects of EF are of particular importance for social abilities in children and adolescents with ASD. Earlier research has shown that typically developing (TD children have a different relationship between EF and social function than

  10. Translation and equivalence assessment for a Japanese version of the modified Parental Nurturance Scale: a comparative study

    Directory of Open Access Journals (Sweden)

    Griffiths Peter

    2007-01-01

    Full Text Available Abstract Background This paper reports on the modification of the Parental Nurturance Scale (PNS, translation of the modified version (PNSM from English to Japanese, and equivalence assessment between the PNSM and the translated version (PNSM-J. The PNS was modified so as to enable its use in nurturance studies where the prime source of nurturance might vary between respondents. Method It was translated into Japanese through the forward-backward translation procedure. With attempting to enhance representativeness of language in the target populations, translators used were married couples that consisted of a native English speaker and a native Japanese speaker. Multiple translations were produced and used to make a single Japanese version. A panel of reviewers identified problems in conceptual and semantic equivalence between the original and the translated versions. The Japanese version was altered accordingly with reference to alternate Japanese forms from the original English to Japanese translations. The altered translation was again re-translated into English and problematic differences were checked. This forward-backward process was repeated until satisfactory agreement was attained. The PNSM was administered to 222 native English speakers and the PNSM-J to 1320 native Japanese speakers. Results Factor analysis and target rotation revealed a nearly identical factor structure and factor loadings of the items of the PNSM and PNSM-J between the different cultural groups. High Cronbach's alpha coefficient supported the reliability of the test scores on both versions. Conclusion The equivalence between the two scales was supported. It is suggested that the PNSM and PNSM-J are suitable tools for comparative cross-cultural studies.

  11. Utility of the Conners' Adult ADHD Rating Scale validity scales in identifying simulated attention-deficit hyperactivity disorder and random responding.

    Science.gov (United States)

    Walls, Brittany D; Wallace, Elizabeth R; Brothers, Stacey L; Berry, David T R

    2017-12-01

    Recent concern about malingered self-report of symptoms of attention-deficit hyperactivity disorder (ADHD) in college students has resulted in an urgent need for scales that can detect feigning of this disorder. The present study provided further validation data for a recently developed validity scale for the Conners' Adult ADHD Rating Scale (CAARS), the CAARS Infrequency Index (CII), as well as for the Inconsistency Index (INC). The sample included 139 undergraduate students: 21 individuals with diagnoses of ADHD, 29 individuals responding honestly, 54 individuals responding randomly (full or half), and 35 individuals instructed to feign. Overall, the INC showed moderate sensitivity to random responding (.44-.63) and fairly high specificity to ADHD (.86-.91). The CII demonstrated modest sensitivity to feigning (.31-.46) and excellent specificity to ADHD (.91-.95). Sequential application of validity scales had correct classification rates of honest (93.1%), ADHD (81.0%), feigning (57.1%), half random (42.3%), and full random (92.9%). The present study suggests that the CII is modestly sensitive (true positive rate) to feigned ADHD symptoms, and highly specific (true negative rate) to ADHD. Additionally, this study highlights the utility of applying the CAARS validity scales in a sequential manner for identifying feigning. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  12. ADD-H-Comprehensive Teacher's Rating Scale (ACTeRS): a measure for attention deficit hyperactivity disorder among children with intellectual disability in India.

    Science.gov (United States)

    Tsheringla, Sherab; Simon, Aby; Russell, Paul Swamidhas Sudhakar; Shankar, SatyaRaj; Russell, Sushila; Mammen, Priya; Nair, M K C

    2014-12-01

    There is no validated measure for assessing Attention Deficit Hyperactivity Disorder (ADHD) in India, and therefore, the authors validated the ADD-H Comprehensive Teacher's Rating Scale (ACTeRS). Teachers/parents/clinicians of 110 children with ADHD completed the ACTeRS. The diagnosis of ADHD was confirmed by an independent multi-disciplinary team using ICD-10 diagnosis for diagnostic accuracy and criterion validity. The convergent and divergent validity were assessed by another rater. The data was analyzed for diagnostic accuracy, reliability and validity appropriately. An ACTeRS score of ≥61 [Sensitivity (Sn) =85.51%; Specificity (Sp) = 90.24%; Area under the curve (AUC) = 0.94] is appropriate for the diagnosis of ADHD. The test-re-test reliability [Intra-class correlation coefficient (ICC) = 0.87], internal consistency (Cronbach's α = 0.80; range of 0.89-0.93), section-total correlation, face and content validity for the ACTeRS were good. Convergent validity of attention deficit, hyperactivity and oppositional subscales of ACTeRS with the corresponding subscales of Swanson, Nolan & Pelham Rating Scale-Revised (SNAP-IV) was moderate (r = 0.60, P = 0.005; r = 0.49, P = 0.02; r = 0.58, P = 0.008 respectively), and negative correlation with the Childhood Autism Rating Scale (r = -0.36; P =0.1) for divergent validity was found. The criterion validity analysis showed a high concordance rate of 82.52% between ACTeRS and International Classification of Diseases, Edition10 (ICD-10) diagnosis of ADHD. A 4-factor structure was replicated. The ACTeRS has adequate psychometric properties for use in the Indian population for identifying ADHD.

  13. Psychometric Properties of the Orgasm Rating Scale in Context of Sexual Relationship in a Spanish Sample.

    Science.gov (United States)

    Arcos-Romero, Ana Isabel; Moyano, Nieves; Sierra, Juan Carlos

    2018-05-01

    The Orgasm Rating Scale (ORS) is one of the few self-reported measures that evaluates the multidimensional subjective experience of orgasm. The objective of this study was to examine the psychometric properties of the ORS in context of sex-with-partner in a Spanish sample. We examined a sample of 842 adults from the general Spanish population (310 men, 532 women; mean age = 27.12 years, SD = 9.8). The sample was randomly divided into two, with a balanced proportion of men and women between each sub-sample. Sub-sample 1 consisted of 100 men and 200 women (33.3% and 66.6%) with a mean age of 27.77 years (SD = 10.05). Sub-sample 2 consisted of 210 men and 332 women (38.7% and 61.3%) with a mean a