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Sample records for methods individual interviews

  1. The Individually Focused Interview

    DEFF Research Database (Denmark)

    Clausen, Aksel Skovgaard

    2012-01-01

    relatively “strong” interviewees (interview persons: IPs) with diverse backgrounds; (2) thorough planning of the interview with well-focused themes; and (3) a thorough and repeated introduction to the interview. The omission of audio transcriptions is an obvious solution to the researcher who wants a breadth...... of range of statements stemming from the use of many more interviewees than is often possible. The Individually Focused Interview (TIFI) also provides more time for involvement in the field and further analysis....

  2. Patient-generated aspects in oral rehabilitation decision making I. Comparison of traditional history taking and an individual systematic interview method

    DEFF Research Database (Denmark)

    Øzhayat, Esben Boeskov; Gotfredsen, Klaus; Elverdam, Beth

    2009-01-01

    it with a traditional history taking, in generating information to be used in decision making in oral rehabilitation. Fifty-seven participants in need of oral rehabilitation were enrolled in the study. The participants underwent a traditional history taking and were interviewed using the SEIQoL-DW method. The SEIQo......Decision making in oral rehabilitation is often based on diagnoses related to impairment of different oral functions. In making the decision when to treat, the dentist must work in cooperation with the patient. By incorporating patient-generated aspects into the decision making process, the dentist...... percentage of the participants were positive towards the use of the SEIQoL-DW method in their treatment planning. The SEIQoL-DW was considered to be a viable tool for decision making in oral rehabilitation....

  3. Virtual Reality Job Interview Training for Individuals with Psychiatric Disabilities

    Science.gov (United States)

    Smith, Matthew J.; Ginger, Emily J.; Wright, Michael; Wright, Katherine; Humm, Laura Boteler; Olsen, Dale; Bell, Morris D.; Fleming, Michael F.

    2014-01-01

    Services are available to help support existing employment for individual with psychiatric disabilities; however, there is a gap in services targeting job interview skills that can help obtain employment. We assessed the feasibility and efficacy of Virtual Reality Job Interview Training (VR-JIT) in a randomized controlled trial. Participants were randomized to VR-JIT (n=25) or treatment as usual (TAU) (n=12) groups. VR-JIT consisted of 10 hours of simulated job interviews with a virtual character and didactic online training. Participants attended 95% of lab-based training sessions and found VR-JIT easy-to-use and felt prepared for future interviews. The VR-JIT group improved their job interview role-play performance (pinterview skills and self-confidence. Future research may help clarify whether this intervention is efficacious in community-based settings. PMID:25099298

  4. Virtual reality job interview training for individuals with psychiatric disabilities.

    Science.gov (United States)

    Smith, Matthew J; Ginger, Emily J; Wright, Michael; Wright, Katherine; Boteler Humm, Laura; Olsen, Dale; Bell, Morris D; Fleming, Michael F

    2014-09-01

    Services are available to help support existing employment for individuals with psychiatric disabilities; however, there is a gap in services targeting job interview skills that can help obtain employment. We assessed the feasibility and efficacy of Virtual Reality Job Interview Training (VR-JIT) in a randomized controlled trial. Participants were randomized to VR-JIT (n = 25) or treatment-as-usual (TAU) (n = 12) groups. VR-JIT consisted of 10 hours of simulated job interviews with a virtual character and didactic online training. The participants attended 95% of laboratory-based training sessions and found VR-JIT easy to use and felt prepared for future interviews. The VR-JIT group improved their job interview role-play performance (p ≤ 0.05) and self-confidence (p ≤ 0.05) between baseline and follow-up as compared with the TAU group. VR-JIT performance scores increased over time (R = 0.65). VR-JIT demonstrated initial feasibility and efficacy at improving job interview skills and self-confidence. Future research may help clarify whether this intervention is efficacious in community-based settings.

  5. The Impact of Simulated Interviews for Individuals with Intellectual Disability

    Science.gov (United States)

    Walker, Zachary; Vasquez, Eleazar; Wienke, Wilfred

    2016-01-01

    The purpose of this research study was to explore the efficacy of role-playing and coaching in mixed-reality environments for the acquisition and generalization of social skills leading to successful job interview performance. Using a multiple baseline across participants design, five young adults with intellectual disability practiced…

  6. The use of immersive virtual reality (VR) to predict the occurrence 6 months later of paranoid thinking and posttraumatic stress symptoms assessed by self-report and interviewer methods: a study of individuals who have been physically assaulted.

    Science.gov (United States)

    Freeman, Daniel; Antley, Angus; Ehlers, Anke; Dunn, Graham; Thompson, Claire; Vorontsova, Natasha; Garety, Philippa; Kuipers, Elizabeth; Glucksman, Edward; Slater, Mel

    2014-09-01

    Presentation of social situations via immersive virtual reality (VR) has the potential to be an ecologically valid way of assessing psychiatric symptoms. In this study we assess the occurrence of paranoid thinking and of symptoms of posttraumatic stress disorder (PTSD) in response to a single neutral VR social environment as predictors of later psychiatric symptoms assessed by standard methods. One hundred six people entered an immersive VR social environment (a train ride), presented via a head-mounted display, 4 weeks after having attended hospital because of a physical assault. Paranoid thinking about the neutral computer-generated characters and the occurrence of PTSD symptoms in VR were assessed. Reactions in VR were then used to predict the occurrence 6 months later of symptoms of paranoia and PTSD, as assessed by standard interviewer and self-report methods. Responses to VR predicted the severity of paranoia and PTSD symptoms as assessed by standard measures 6 months later. The VR assessments also added predictive value to the baseline interviewer methods, especially for paranoia. Brief exposure to environments presented via virtual reality provides a symptom assessment with predictive ability over many months. VR assessment may be of particular benefit for difficult to assess problems, such as paranoia, that have no gold standard assessment method. In the future, VR environments may be used in the clinic to complement standard self-report and clinical interview methods. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  7. Effect of changes of personal interview data on estimation of individual thyroid dose

    International Nuclear Information System (INIS)

    Tret'yakevich, S.S.

    2008-01-01

    Results of initial and second personal interviews are analyzed for more than one thousand men. Change of individual thyroid dose is considered as consequence of changes of personal interview data. (authors)

  8. Interview

    CERN Multimedia

    Association du personnel

    2007-01-01

    New column in ECHO The editorial team would like to give the â€ワpeople at CERN” the chance to have their say. Through regular interviews, it wishes to highlight the particularities of those who help CERN remain a centre of excellence.

  9. Interview

    DEFF Research Database (Denmark)

    Kvale, Steinar; Brinkmann, Svend

    Interviewet spiller en afgørende rolle i en stor del kvalitativ forskning. Men det er samtidig en kompleks disciplin, der rummer mange faldgruber og kræver fintfølende analytiske kompetencer. I denne bog giver Steinar Kvale og Svend Brinkmann en introduktion til de teoretiske og praktiske aspekte...... disciplin gennem en præsentation af dets syv stadier, hvor forfatterne klæder læseren fagligt på til at planlægge og foretage interviews....

  10. [The interview as a research data collection method].

    Science.gov (United States)

    Debout, Christophe

    2016-04-01

    The interview is a widely-used method for collecting research data, notably in qualitative and mixed protocols. However, it is an umbrella term which groups together numerous types of interviews adapted to the methodological diversity which characterises nursing science. Copyright © 2016. Published by Elsevier Masson SAS.

  11. Job Offers to Individuals With Severe Mental Illness After Participation in Virtual Reality Job Interview Training.

    Science.gov (United States)

    Smith, Matthew J; Fleming, Michael F; Wright, Michael A; Jordan, Neil; Humm, Laura Boteler; Olsen, Dale; Bell, Morris D

    2015-11-01

    Individuals with severe mental illness have low employment rates, and the job interview presents a critical barrier for them to obtain competitive employment. Prior randomized controlled trials (RCTs) indicated that virtual reality job interview training (VR-JIT) improved job interviewing skills among trainees. This study assessed whether VR-JIT participation was associated with greater odds of receiving job offers in the six-months after completion of training. To assess the efficacy of VR-JIT, trainees (N=39) in the method and a comparison group (N=12) completed a brief survey approximately six months after participating in the RCTs. Primary vocational outcome measures included receiving a job offer and number of weeks searching for employment. A larger proportion of trainees than comparison participants received a job offer (51% versus 25%, respectively). Trainees were more likely to receive a job offer than comparison participants (odds ratio=9.64, p=.02) after analyses accounted for cognition, recency of last job, and diagnosis. Trainees had greater odds of receiving a job offer for each completed VR-JIT trial (odds ratio=1.41, p=.04), and a greater number of completed VR-JIT trials predicted fewer weeks of searching for employment (β=-.74, p=.02). Results provide preliminary support that VR-JIT is a promising intervention associated with enhanced vocational outcomes among individuals with severe mental illness. Given that participants had minimal access to standardized vocational services, future research could evaluate the effectiveness of VR-JIT among individuals with and without access to standardized vocational services as well as evaluate strategies to implement VR-JIT within a large community mental health service provider.

  12. Pre-Medicare Eligible Individuals' Decision-Making In Medicare Part D: An Interview Study

    Directory of Open Access Journals (Sweden)

    Tao Jin

    2010-01-01

    Full Text Available Objectives: The objective of this study was to elicit salient beliefs among pre-Medicare eligible individuals regarding (1 the outcomes associated with enrolling in the Medicare Part D program; (2 those referents who might influence participants' decisions about enrolling in the Part D program; and (3 the perceived barriers and facilitators facing those considering enrolling in the Part D program. Methods: Focused interviews were used for collecting data. A sample of 10 persons between 62 and 64 years of age not otherwise enrolled in the Medicare program was recruited. Interviews were audio taped and field notes were taken concurrently. Audio recordings were reviewed to amend field notes until obtaining a thorough reflection of interviews. Field notes were analyzed to elicit a group of beliefs, which were coded into perceived outcomes, the relevant others who might influence Medicare Part D enrollment decisions and perceived facilitators and impediments. By extracting those most frequently mentioned beliefs, modal salient sets of behavioral beliefs, relevant referents, and control beliefs were identified. Results: Analyses showed that (1 most pre-Medicare eligible believed that Medicare Part D could "provide drug coverage", "save money on medications", and "provide financial and health security in later life". However, "monthly premiums", "the formulary with limited drug coverage" and "the complexity of Medicare Part D" were perceived as major disadvantages; (2 immediate family members are most likely to influence pre-Medicare eligible's decisions about Medicare Part D enrollment; and (3 internet and mailing educational brochures are considered to be most useful resources for Medicare Part D enrollment. Major barriers to enrollment included the complexity and inadequacy of insurance plan information. Conclusion: There are multiple factors related to decision-making surrounding the Medicare Part D enrollment. These factors include the advantages

  13. Advancing methods for reliably assessing motivational interviewing fidelity using the motivational interviewing skills code.

    Science.gov (United States)

    Lord, Sarah Peregrine; Can, Doğan; Yi, Michael; Marin, Rebeca; Dunn, Christopher W; Imel, Zac E; Georgiou, Panayiotis; Narayanan, Shrikanth; Steyvers, Mark; Atkins, David C

    2015-02-01

    The current paper presents novel methods for collecting MISC data and accurately assessing reliability of behavior codes at the level of the utterance. The MISC 2.1 was used to rate MI interviews from five randomized trials targeting alcohol and drug use. Sessions were coded at the utterance-level. Utterance-based coding reliability was estimated using three methods and compared to traditional reliability estimates of session tallies. Session-level reliability was generally higher compared to reliability using utterance-based codes, suggesting that typical methods for MISC reliability may be biased. These novel methods in MI fidelity data collection and reliability assessment provided rich data for therapist feedback and further analyses. Beyond implications for fidelity coding, utterance-level coding schemes may elucidate important elements in the counselor-client interaction that could inform theories of change and the practice of MI. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. Learning by Designing Interview Methods in Special Education

    DEFF Research Database (Denmark)

    Jönsson, Lise Høgh

    2017-01-01

    , and people with learning disabilities worked together to develop five new visual and digital methods for interviewing in special education. Thereby not only enhancing the students’ competences, knowledge and proficiency in innovation and research, but also proposing a new teaching paradigm for university...

  15. Virtual reality job interview training and 6-month employment outcomes for individuals with schizophrenia seeking employment.

    Science.gov (United States)

    Smith, Matthew J; Fleming, Michael F; Wright, Michael A; Roberts, Andrea G; Humm, Laura Boteler; Olsen, Dale; Bell, Morris D

    2015-08-01

    Individuals with schizophrenia have low employment rates and the job interview presents a critical barrier for them to obtain employment. Virtual reality training has demonstrated efficacy at improving interview skills and employment outcomes among multiple clinical populations. However, the effects of this training on individuals with schizophrenia are unknown. This study evaluated the efficacy of virtual reality job interview training (VR-JIT) at improving job interview skills and employment outcomes among individuals with schizophrenia in a small randomized controlled trial (n=21 VR-JIT trainees, n=11 waitlist controls). Trainees completed up to 10h of virtual interviews using VR-JIT, while controls received services as usual. Primary outcome measures included two pre-test and two post-test video-recorded role-play interviews scored by blinded raters with expertise in human resources and self-reported interviewing self-confidence. Six-month follow-up data on employment outcomes were collected. Trainees reported that the intervention was easy-to-use, helpful, and prepared them for future interviews. Trainees demonstrated increased role-play scores between pre-test and post-test while controls did not (p=0.001). After accounting for neurocognition and months since prior employment, trainees had greater odds of receiving a job offer by 6month follow-up compared to controls (OR: 8.73, p=0.04) and more training was associated with fewer weeks until receiving a job offer (r=-0.63, pjob interview skills in individuals with schizophrenia. Moreover, trainees had greater odds of receiving a job offer by 6-month follow-up. Future studies could evaluate the effectiveness of VR-JIT within community-based services. Copyright © 2015 Elsevier B.V. All rights reserved.

  16. Effect of Educational Debt on Emergency Medicine Residents: A Qualitative Study Using Individual Interviews.

    Science.gov (United States)

    Young, Timothy P; Brown, Madison M; Reibling, Ellen T; Ghassemzadeh, Sassan; Gordon, Dawn M; Phan, Tammy H; Thomas, Tamara L; Brown, Lance

    2016-10-01

    In 2001, less than 20% of emergency medicine residents had more than $150,000 of educational debt. Our emergency medicine residents anecdotally reported much larger debt loads. Surveys have reported that debt affects career and life choices. Qualitative approaches are well suited to explore how and why such complex phenomena occur. We aim to gain a better understanding of how our emergency medicine residents experience debt. We conducted individual semistructured interviews with emergency medicine residents. We collected self-reported data related to educational debt and asked open-ended questions about debt influence on career choices, personal life, future plans, and financial decisions. We undertook a structured thematic analysis using a qualitative approach based in the grounded theory method. Median educational debt was $212,000. Six themes emerged from our analysis: (1) debt influenced career and life decisions by altering priorities; (2) residents experienced debt as a persistent source of background stress and felt powerless to change it; (3) residents made use of various techniques to negotiate debt in order to focus on day-to-day work; (4) personal debt philosophy, based on individual values and obtained from family, shaped how debt affected each individual; (5) debt had a normative effect and was acculturated in residency; and (6) residents reported a wide range of financial knowledge, but recognized its importance to career success. Our emergency medicine residents' debt experience is complex and involves multiple dimensions. Given our current understanding, simple solutions are unlikely to be effective in adequately addressing this issue. Copyright © 2016 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

  17. Which Individual Therapist Behaviors Elicit Client Change Talk and Sustain Talk in Motivational Interviewing?

    Science.gov (United States)

    Apodaca, Timothy R; Jackson, Kristina M; Borsari, Brian; Magill, Molly; Longabaugh, Richard; Mastroleo, Nadine R; Barnett, Nancy P

    2016-02-01

    To identify individual therapist behaviors which elicit client change talk or sustain talk in motivational interviewing sessions. Motivational interviewing sessions from a single-session alcohol intervention delivered to college students were audio-taped, transcribed, and coded using the Motivational Interviewing Skill Code (MISC), a therapy process coding system. Participants included 92 college students and eight therapists who provided their treatment. The MISC was used to code 17 therapist behaviors related to the use of motivational interviewing, and client language reflecting movement toward behavior change (change talk), away from behavior change (sustain talk), or unrelated to the target behavior (follow/neutral). Client change talk was significantly more likely to immediately follow individual therapist behaviors [affirm (p=.013), open question (pmotivational interviewing can either elicit both client change talk and sustain talk or suppress both types of client language. Affirm was the only therapist behavior that both increased change talk and also reduced sustain talk. Copyright © 2015 Elsevier Inc. All rights reserved.

  18. Rehabilitation after THR: Telephone interview and individual support versus visits in outpatient clinic

    DEFF Research Database (Denmark)

    Hørdam, Britta

    2011-01-01

    . Participating patients were allocated to a control group or an intervention group after discharge. The intervention group had telephone-interviews and individual counseling 2 and 8 months after THR, and the control group had conventional visit in outpatient clinic 3 months after THR. Outcome: Patients......Results from a RCT carried out from 2006 to 2007 including 180 patients aged 65 years and over based on patients´ self-rated health and by using telephone interviews and individual counseling as intervention 2 and 10 weeks after discharge had a significant improvement in patients´ self-rated health...... by using SF-36 scores within 3 months after surgery, whereas the control group had improvement after 9 months. Both groups had SF-36 filled out preoperatively and 3, 6 and 9 months after THR. In a new study a sub group was identified by having a reduction in general health during 12 months postoperatively...

  19. Our findings, my method: Framing science in televised interviews.

    Science.gov (United States)

    Armon, Rony; Baram-Tsabari, Ayelet

    2017-11-01

    The public communication of science and technology largely depends on their framing in the news media, but scientists' role in this process has only been explored indirectly. This study focuses on storied accounts told by scientists when asked to present their research or provide expert advice in the course of a news interview. A total of 150 items from a current affairs talk show broadcast in the Israeli media were explored through a methodology combining narrative and conversation analysis. Using the concept of framing as originally proposed by Erving Goffman, we show that researchers use personal accounts as a way of reframing news stories introduced by the program hosts. Elements of method and rationale, which are usually considered technical and are shunned in journalistic reports, emerged as a crucial element in the accounts that experts themselves provided. The implications for framing research and science communication training are discussed.

  20. Interview techniques for UX practitioners a user-centered design method

    CERN Document Server

    Wilson, Chauncey

    2014-01-01

    Much of the work of user-centered design practitioners involves some type of interviewing. While interviewing is an important skill, many colleagues have little or no formal training in interviewing methods and often learn on the job with limited feedback on the quality of their interviews. This book teaches readers about the three basic interview methods: structured interviews, semi-structured interviews, and unstructured interviews. The author discusses the various strengths, weaknesses, issues with each type of interview, and includes best practices and procedures for conducing effective

  1. Motivational Interview Method Based on Transtheoretical Model of Health Behaviour Change in Type 2 Diabetes Mellitus

    Directory of Open Access Journals (Sweden)

    Alime Selcuk Tosun

    2016-03-01

    Full Text Available Precautions taken in early stages of diabetes mellitus are more beneficial in terms of quality of life. The risk of Type 2 diabetes mellitus has been shown to be reduced at rates up to 58% or its emergence may be delayed with healthy lifestyle changes in different studies. Transtheoretical model and motivational interview method are especially used to increase the adaptation of individuals to disease management and to change behaviours about diabetes mellitus for decreasing or preventing the harmful effects of diabetes mellitus in studies conducted with individuals with Type 2 diabetes mellitus. Interventions using motivational interview method based on transtheoretical model demonstrated that a general improvement in glycaemic control and in physical activity level can be achieved and significant progress has been made during the stage of change. Motivational interview method based on transtheoretical model is an easy and efficient counselling method to reach behavioural change. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(1: 32-41

  2. Using the Dialectic Method in the Competitive Scholarship Interview

    Science.gov (United States)

    Hendricks, W. Michael

    2003-01-01

    College admission professionals use the interview process as a tool for evaluating prospective students. Academic credentials and standardized test scores may attest to a student's academic ability, but they do not provide reliable insight into a student's motivation, character, intellect or basic values. To assist in this evaluation process,…

  3. Workplace productivity and voice disorders: a cognitive interviewing study on presenteeism in individuals with spasmodic dysphonia.

    Science.gov (United States)

    Isetti, Derek; Meyer, Tanya

    2014-11-01

    The objective of this study was to obtain initial reactions and suggested modifications to two existing presenteeism scales: the Stanford Presenteeism Scale 6 (SPS-6) and the Work Productivity and Activity Impairment Questionnaire-Specific Health Problem (WPAI-SHP) among a cohort of employed individuals with a focal laryngeal dystonia, spasmodic dysphonia (SD). The study design is a qualitative study. Nine speakers with SD underwent cognitive interviews, during which they were asked to evaluate the relevance of statements and clarity of wording on the SPS-6, the WPAI-SHP, and an additional set of voice-related statements designed by the researchers. Participants were asked to complete the scales, rank order statements in terms of perceived importance, and suggest additional statements of relevance. Although all participants noted that their SD did have an effect on their jobs, there were suggestions for modifying both the WPAI-SHP and the SPS-6. Participants regarded specific voice-related statements that were generated by the researchers to be of greater importance than the majority of the statements on the SPS-6. Minor changes in the wording of the instructions on the WPAI-SHP were recommended. Presenteeism is an important construct to measure in individuals with a chronic voice disorder such as SD. However, existing presenteeism scales might best be administered in conjunction with additional statements that are more voice related so that clinicians can be made aware of specific difficulties encountered in the workplace. Copyright © 2014 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

  4. Knowledge, care and trans-individuation: An interview with Bernard Stiegler

    OpenAIRE

    Crogan, P.

    2010-01-01

    An Interview with French philosopher of technology and activist, Bernard Stiegler. The interview was conducted in November 2008 in Paris. It appears in the special issue on Stiegler in the journal Cultural Politics (6:2, July 2010), guest edited by Patrick Crogan. Stiegler discusses culture, politics and his current projects including the book series, Prendre Soin. The interview was translated for the journal by Chris Turner.

  5. Dyslipidemia management in overweight or obese adolescents: A mixed-methods clinical trial of motivational interviewing

    Directory of Open Access Journals (Sweden)

    Nita Chahal

    2017-05-01

    Full Text Available Background: Lifestyle management for dyslipidemic adolescents often occurs in the context of family-centered care, which necessitates adaptation of counseling strategies. Objective: To determine the effectiveness of motivational interviewing for lifestyle behavior change for dyslipidemic adolescents in a dyad with a parent versus alone. Methods: A total number of 32 adolescents were randomized 1:1 to receive a series of motivational interviewing sessions either together with a parent or alone for a 6-month intervention, with both quantitative and qualitative assessment of outcomes. Results: Both groups were similar at baseline. Following the intervention, there were no significant differences between groups in physical, laboratory, lifestyle or psychosocial measures, except for a reduction in dietary fats/sugars (p = 0.02 and in screen time (p = 0.02 in the alone group. When both groups were combined, significant reductions at 6 months were noted for body mass index (p < 0.001, waist circumference (p < 0.001, total cholesterol (p < 0.001, low-density lipoprotein cholesterol (p < 0.001, triglycerides (p = 0.01, non–high-density lipoprotein cholesterol (p < 0.001, fasting insulin (p = 0.01, and homeostatic model (p = 0.02. Reduced screen time and increased fruit and vegetable intake were also noted for both groups combined. These changes were also reflected in self-efficacy (p = 0.004, self-esteem (p = 0.03, and improvement in quality of life measures. Interview data provided insights into the utility and acceptability of the motivational interviewing intervention. Conclusion: Motivational interviewing was an efficient strategy for inspiring healthy lifestyle and physiological changes among adolescents in both groups. Family centered pediatric approaches should consider the autonomy and individual preferences of the adolescent prior to counseling.

  6. Impression Management in the Psychiatric Interview: Quality, Style, and Individual Differences

    Science.gov (United States)

    Sherman, Mark; And Others

    1975-01-01

    The ability of 24 Veterans Administration Day Treatment Center psychiatric outpatients to vary intentionally their degree of apparent psychopathology during structured interviews was studied. Patients defined as sick presenters behaved in a significantly more pathological manner during an interview preceded by "fake sick" instructions than they…

  7. Access to Opportunities for Bilingualism for Individuals with Developmental Disabilities: Key Informant Interviews.

    Science.gov (United States)

    de Valenzuela, Julia Scherba; Bird, Elizabeth Kay-Raining; Parkington, Karisa; Mirenda, Pat; Cain, Kate; MacLeod, Andrea A N; Segers, Eliane

    The purpose of this article is to describe the results of a thematic analysis of 79 semi-structured interviews collected at six research sites in four countries in relation to the inclusion and exclusion of students with developmental disabilities (DD) in and from special education and bilingual opportunities. The participants were individuals with expertise either in special needs and/or language education to support bilingualism (e.g., second language (L2) instruction), who served as key informants about service delivery and/or policy in these areas. Six themes emerged as salient during the analysis: we include all kids, special needs drives it, time/scheduling conflicts, IEP/IPP/statement drives it, it's up to the parents, and service availability. The results suggested that access to language programs and services is limited for children with DD, even though participants at all sites reported adherence to a philosophy of inclusion. A priority on special education services over language services was identified, as well as barriers to providing children with DD access to programs and services to support bilingual development. Some of these barriers included time and scheduling conflicts and limited service availability. Additionally, the role of parents in decision making was affirmed, although, in contrast to special education services, decision-making about participation or exemption from language programs was typically left up to the parents. Overall, the results suggest a need for greater attention to providing supports for both first (L1) and L2 language development for bilingual children with DD and greater access to available language programs. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. The impact of self-interviews on response patterns for sensitive topics: a randomized trial of electronic delivery methods for a sexual behaviour questionnaire in rural South Africa

    Directory of Open Access Journals (Sweden)

    Guy Harling

    2017-08-01

    Full Text Available Abstract Background Self-interviews, where the respondent rather than the interviewer enters answers to questions, have been proposed as a way to reduce social desirability bias associated with interviewer-led interviews. Computer-assisted self-interviews (CASI are commonly proposed since the computer programme can guide respondents; however they require both language and computer literacy. We evaluated the feasibility and acceptability of using electronic methods to administer quantitative sexual behaviour questionnaires in the Somkhele demographic surveillance area (DSA in rural KwaZulu-Natal, South Africa. Methods We conducted a four-arm randomized trial of paper-and-pen-interview, computer-assisted personal-interview (CAPI, CASI and audio-CASI with an age-sex-urbanicity stratified sample of 504 adults resident in the DSA in 2015. We compared respondents’ answers to their responses to the same questions in previous surveillance rounds. We also conducted 48 cognitive interviews, dual-coding responses using the Framework approach. Results Three hundred forty (67% individuals were interviewed and covariates and participation rates were balanced across arms. CASI and audio-CASI were significantly slower than interviewer-led interviews. Item non-response rates were higher in self-interview arms. In single-paper meta-analysis, self-interviewed individuals reported more socially undesirable sexual behaviours. Cognitive interviews found high acceptance of both self-interviews and the use of electronic methods, with some concerns that self-interview methods required more participant effort and literacy. Conclusions Electronic data collection methods, including self-interview methods, proved feasible and acceptable for completing quantitative sexual behaviour questionnaires in a poor, rural South African setting. However, each method had both benefits and costs, and the choice of method should be based on context-specific criteria.

  9. Exploring how individuals complete the choice tasks in a discrete choice experiment: an interview study

    Directory of Open Access Journals (Sweden)

    Jorien Veldwijk

    2016-04-01

    Full Text Available Abstract Background To be able to make valid inferences on stated preference data from a Discrete Choice Experiment (DCE it is essential that researchers know if participants were actively involved, understood and interpreted the provided information correctly and whether they used complex decision strategies to make their choices and thereby acted in accordance with the continuity axiom. Methods During structured interviews, we explored how 70 participants evaluated and completed four discrete choice tasks aloud. Hereafter, additional questions were asked to further explore if participants understood the information that was provided to them and whether they used complex decision strategies (continuity axiom when making their choices. Two existing DCE questionnaires on rotavirus vaccination and prostate cancer-screening served as case studies. Results A large proportion of the participants was not able to repeat the exact definition of the risk attributes as explained to them in the introduction of the questionnaire. The majority of the participants preferred more optimal over less optimal risk attribute levels. Most participants (66 % mentioned three or more attributes when motivating their decisions, thereby acting in accordance with the continuity axiom. However, 16 out of 70 participants continuously mentioned less than three attributes when motivating their decision. Lower educated and less literate participants tended to mention less than three attributes when motivating their decision and used trading off between attributes less often as a decision-making strategy. Conclusion The majority of the participants seemed to have understood the provided information about the choice tasks, the attributes, and the levels. They used complex decision strategies (continuity axiom and are therefore capable to adequately complete a DCE. However, based on the participants’ age, educational level and health literacy additional, actions should be

  10. Methods for control over learning individual trajectory

    Science.gov (United States)

    Mitsel, A. A.; Cherniaeva, N. V.

    2015-09-01

    The article discusses models, methods and algorithms of determining student's optimal individual educational trajectory. A new method of controlling the learning trajectory has been developed as a dynamic model of learning trajectory control, which uses score assessment to construct a sequence of studied subjects.

  11. Interview in Sport Psychology: Method of Study and Preparing an Intervention

    Directory of Open Access Journals (Sweden)

    Bochaver K.A.

    2018-01-01

    Full Text Available Current article includes an analysis of interviewing in sport psychology, an observing of modern scientific interview protocols, a description of interview cases in private practice and research; also there is a discussion about efficiency and limitations of interview method in the article. Approaches to interviewing as the main and auxiliary method are discussed in details. The objective of the article is to show how an interview can reveal interesting biographical facts, personality traits, the installation of an athlete, to reflect his inner world, and to form working in the field of sport psychology professionals and students view on the advantages and opportunities an interview in the work of sports psychologist (research and practice. This method can be regarded as a tool of knowledge, but is also used as a preliminary interview before long-term or short-term therapeutic work. Clinical conversation as one of the options the interview are invited to the discussion; the article provides a common protocol for clinical interviews in the sport.

  12. Access to opportunities for bilingualism for individuals with developmental disabilities: Key informant interviews

    NARCIS (Netherlands)

    Scherba de Valenzuela, J.; Kay-Raining Bird, E.; Parkington, K.; Mirenda, P.; Cain, K.; MacLeod, A.A.N.; Segers, P.C.J.

    2016-01-01

    The purpose of this article is to describe the results of a thematic analysis of 79 semi-structured interviews collected at six research sites in four countries in relation to the inclusion and exclusion of students with developmental disabilities (DD) in and from special education and bilingual

  13. Selection bias in follow-up interviews with individuals attending the emergency department for occupational injuries

    DEFF Research Database (Denmark)

    Oesterlund, Anna H; Lander, Flemming; Rytter, Søren

    2017-01-01

    : Workers aged 18-70 years who contacted the two emergency departments for an acute occupational injury in 2013 were eligible and given a short questionnaire. Following written consent, a semi-structured interview concerning health and transient risk factors was conducted by telephone. The two departments...

  14. Hermeneutic interviewing: an example of its development and use as research method.

    Science.gov (United States)

    Geanellos, R

    1999-06-01

    In a study exploring the practice knowledge of nursing on adolescent mental health units, I chose hermeneutic philosophy to guide the conduct of the research. Immediately, I encountered the problem that hermeneutics is essentially unconcerned with its use as research method. The need for congruence between the study's hermeneutic foundations and the methodological processes of the research, led me to develop a style of hermeneutic interviewing for the purpose of information gathering. I did this using Gadamer's (1979) fundamental principles of: (1) tradition, (2) dialectics of interpretation, and (3) dialectic of question and answer. These principles are examined and discussed. The actualization of hermeneutic interviewing, as a means of information gathering, proved challenging. Using interview excerpts, I demonstrate my use of hermeneutic interviewing as research method, and critique my interviewing skills in relation to the fundamental principles from which this style of interviewing was developed.

  15. Using a Computer Simulation to Improve Psychological Readiness for Job Interviewing in Unemployed Individuals of Pre-Retirement Age.

    Science.gov (United States)

    Aysina, Rimma M; Efremova, Galina I; Maksimenko, Zhanna A; Nikiforov, Mikhail V

    2017-05-01

    Unemployed individuals of pre-retirement age face significant challenges in finding a new job. This may be partly due to their lack of psychological readiness to go through a job interview. We view psychological readiness as one of the psychological attitude components. It is an active conscious readiness to interact with a certain aspect of reality, based on previously acquired experience. It includes a persons' special competence to manage their activities and cope with anxiety. We created Job Interview Simulation Training (JIST) - a computer-based simulator, which allowed unemployed job seekers to practice interviewing repeatedly in a stress-free environment. We hypothesized that completion of JIST would be related to increase in pre-retirement job seekers' psychological readiness for job interviewing in real life. Participants were randomized into control (n = 18) and experimental (n = 21) conditions. Both groups completed pre- and post-intervention job interview role-plays and self-reporting forms of psychological readiness for job interviewing. JIST consisted of 5 sessions of a simulated job interview, and the experimental group found it easy to use and navigate as well as helpful to prepare for interviewing. After finishing JIST-sessions the experimental group had significant decrease in heart rate during the post-intervention role-play and demonstrated significant increase in their self-rated psychological readiness, whereas the control group did not have changes in these variables. Future research may help clarify whether JIST is related to an increase in re-employment of pre-retirement job seekers.

  16. Motivational interviewing: experiences of primary care nurses trained in the method.

    Science.gov (United States)

    Östlund, Ann-Sofi; Wadensten, Barbro; Kristofferzon, Marja-Leena; Häggström, Elisabeth

    2015-03-01

    Motivational interviewing is a person-centered counseling style used to promote behavioral change regarding a wide variety of lifestyle problems. Use of motivational interview is growing worldwide and among many different healthcare professions, including primary care nursing. The study aim was to describe motivational interview trained nurses' experiences of motivational interviewing in primary care settings. The study had a qualitative descriptive design. It was carried out in Swedish primary care settings in two county council districts, with 20 primary care nurses trained in motivational interviewing. Half of them used the method in their work, half did not. Qualitative semi-structured interviews were used. Data were analyzed using qualitative content analysis. The nurses experienced that openness to the approach and an encouraging working climate are required to overcome internal resistance and to increase use of motivational interviewing. They also experienced mutual benefit: motivational interviewing elicits and develops abilities in both nurses and patients. For the nurses using it, motivational interviewing is perceived to facilitate work with patients in need of lifestyle change. Lack of training/education, support, interest and appropriate work tasks/patients are reasons for not using motivational interviewing.

  17. Design and Methods of a Synchronous Online Motivational Interviewing Intervention for Weight Management

    Science.gov (United States)

    DiLillo, Vicki; Ingle, Krista; Harvey, Jean Ruth; West, Delia Smith

    2016-01-01

    Background While Internet-based weight management programs can facilitate access to and engagement in evidence-based lifestyle weight loss programs, the results have generally not been as effective as in-person programs. Furthermore, motivational interviewing (MI) has shown promise as a technique for enhancing weight loss outcomes within face-to-face programs. Objective This paper describes the design, intervention development, and analysis of a therapist-delivered online MI intervention for weight loss in the context of an online weight loss program. Methods The MI intervention is delivered within the context of a randomized controlled trial examining the efficacy of an 18-month, group-based, online behavioral weight control program plus individually administered, synchronous online MI sessions relative to the group-based program alone. Six individual 30-minute MI sessions are conducted in private chat rooms over 18 months by doctoral-level psychologists. Sessions use a semistructured interview format for content and session flow and incorporate core MI components (eg, collaborative agenda setting, open-ended questions, reflective listening and summary statements, objective data, and a focus on evoking and amplifying change talk). Results The project was funded in 2010 and enrollment was completed in 2012. Data analysis is currently under way and the first results are expected in 2016. Conclusions This is the first trial to test the efficacy of a synchronous online, one-on-one MI intervention designed to augment an online group behavioral weight loss program. If the addition of MI sessions proves to be successful, this intervention could be disseminated to enhance other distance-based weight loss interventions. Trial Registration Clinicaltrials.gov NCT01232699; https://clinicaltrials.gov/ct2/show/NCT01232699 PMID:27095604

  18. Sampling for Patient Exit Interviews: Assessment of Methods Using Mathematical Derivation and Computer Simulations.

    Science.gov (United States)

    Geldsetzer, Pascal; Fink, Günther; Vaikath, Maria; Bärnighausen, Till

    2018-02-01

    (1) To evaluate the operational efficiency of various sampling methods for patient exit interviews; (2) to discuss under what circumstances each method yields an unbiased sample; and (3) to propose a new, operationally efficient, and unbiased sampling method. Literature review, mathematical derivation, and Monte Carlo simulations. Our simulations show that in patient exit interviews it is most operationally efficient if the interviewer, after completing an interview, selects the next patient exiting the clinical consultation. We demonstrate mathematically that this method yields a biased sample: patients who spend a longer time with the clinician are overrepresented. This bias can be removed by selecting the next patient who enters, rather than exits, the consultation room. We show that this sampling method is operationally more efficient than alternative methods (systematic and simple random sampling) in most primary health care settings. Under the assumption that the order in which patients enter the consultation room is unrelated to the length of time spent with the clinician and the interviewer, selecting the next patient entering the consultation room tends to be the operationally most efficient unbiased sampling method for patient exit interviews. © 2016 The Authors. Health Services Research published by Wiley Periodicals, Inc. on behalf of Health Research and Educational Trust.

  19. Computerized test versus personal interview as admission methods for graduate nursing studies: A retrospective cohort study.

    Science.gov (United States)

    Hazut, Koren; Romem, Pnina; Malkin, Smadar; Livshiz-Riven, Ilana

    2016-12-01

    The purpose of this study was to compare the predictive validity, economic efficiency, and faculty staff satisfaction of a computerized test versus a personal interview as admission methods for graduate nursing studies. A mixed method study was designed, including cross-sectional and retrospective cohorts, interviews, and cost analysis. One hundred and thirty-four students in the Master of Nursing program participated. The success of students in required core courses was similar in both admission method groups. The personal interview method was found to be a significant predictor of success, with cognitive variables the only significant contributors to the model. Higher satisfaction levels were reported with the computerized test compared with the personal interview method. The cost of the personal interview method, in annual hourly work, was 2.28 times higher than the computerized test. These findings may promote discussion regarding the cost benefit of the personal interview as an admission method for advanced academic studies in healthcare professions. © 2016 John Wiley & Sons Australia, Ltd.

  20. Video elicitation interviews: a qualitative research method for investigating physician-patient interactions.

    Science.gov (United States)

    Henry, Stephen G; Fetters, Michael D

    2012-01-01

    We describe the concept and method of video elicitation interviews and provide practical guidance for primary care researchers who want to use this qualitative method to investigate physician-patient interactions. During video elicitation interviews, researchers interview patients or physicians about a recent clinical interaction using a video recording of that interaction as an elicitation tool. Video elicitation is useful because it allows researchers to integrate data about the content of physician-patient interactions gained from video recordings with data about participants' associated thoughts, beliefs, and emotions gained from elicitation interviews. This method also facilitates investigation of specific events or moments during interactions. Video elicitation interviews are logistically demanding and time consuming, and they should be reserved for research questions that cannot be fully addressed using either standard interviews or video recordings in isolation. As many components of primary care fall into this category, high-quality video elicitation interviews can be an important method for understanding and improving physician-patient interactions in primary care.

  1. Video Elicitation Interviews: A Qualitative Research Method for Investigating Physician-Patient Interactions

    Science.gov (United States)

    Henry, Stephen G.; Fetters, Michael D.

    2012-01-01

    We describe the concept and method of video elicitation interviews and provide practical guidance for primary care researchers who want to use this qualitative method to investigate physician-patient interactions. During video elicitation interviews, researchers interview patients or physicians about a recent clinical interaction using a video recording of that interaction as an elicitation tool. Video elicitation is useful because it allows researchers to integrate data about the content of physician-patient interactions gained from video recordings with data about participants’ associated thoughts, beliefs, and emotions gained from elicitation interviews. This method also facilitates investigation of specific events or moments during interactions. Video elicitation interviews are logistically demanding and time consuming, and they should be reserved for research questions that cannot be fully addressed using either standard interviews or video recordings in isolation. As many components of primary care fall into this category, high-quality video elicitation interviews can be an important method for understanding and improving physician-patient interactions in primary care. PMID:22412003

  2. Focus Group Interview in Family Practice Research: Implementing a qualitative research method

    OpenAIRE

    Wood, Marjorie L.

    1992-01-01

    Focus group interviews, described as a qualitative research method with good potential in family medicine, are traced from their origins in market research to their growing role in sociology and medicine. Features of this method are described, including design, conduct, and analysis. Both proven and potential areas for primary care research using focus groups are outlined.

  3. Short assessment of the Big Five: robust across survey methods except telephone interviewing.

    Science.gov (United States)

    Lang, Frieder R; John, Dennis; Lüdtke, Oliver; Schupp, Jürgen; Wagner, Gert G

    2011-06-01

    We examined measurement invariance and age-related robustness of a short 15-item Big Five Inventory (BFI-S) of personality dimensions, which is well suited for applications in large-scale multidisciplinary surveys. The BFI-S was assessed in three different interviewing conditions: computer-assisted or paper-assisted face-to-face interviewing, computer-assisted telephone interviewing, and a self-administered questionnaire. Randomized probability samples from a large-scale German panel survey and a related probability telephone study were used in order to test method effects on self-report measures of personality characteristics across early, middle, and late adulthood. Exploratory structural equation modeling was used in order to test for measurement invariance of the five-factor model of personality trait domains across different assessment methods. For the short inventory, findings suggest strong robustness of self-report measures of personality dimensions among young and middle-aged adults. In old age, telephone interviewing was associated with greater distortions in reliable personality assessment. It is concluded that the greater mental workload of telephone interviewing limits the reliability of self-report personality assessment. Face-to-face surveys and self-administrated questionnaire completion are clearly better suited than phone surveys when personality traits in age-heterogeneous samples are assessed.

  4. A Child-centered Method of Interviewing Children with Movement Impairments.

    Science.gov (United States)

    Kanagasabai, Parimala S; Mirfin-Veitch, Brigit; Hale, Leigh A; Mulligan, Hilda

    2018-08-01

    Children are increasingly included in qualitative research and new methods for interviewing children are emerging. The aim of this article is to describe and discuss the strategies of a child-centered method of data collection for interviewing children with movement impairments to explore their leisure participation experiences. A study was conducted using an Interpretative Phenomenological Approach (IPA) to explore leisure participation experiences of children with movement impairments aged 6 to 12 years. Various strategies, guided by children, were used to facilitate children's active involvement in the interview process. Twenty-two children (mean age 8.7 years) participated in the interview study, most of them in the presence of their parents or guardian (18 children) and some of them (9 children) with their siblings present. Children enjoyed and were actively engaged in the interview process. Along with talking, 19 children did drawings, 5 children used stickers, 4 children played quiet games, six children shared pictures of their leisure activities, and 16 children physically demonstrated some of their leisure activities, environment, and equipment. A wide range of data collection strategies facilitated children to communicate their leisure participation experiences and to represent children's views without being overly influenced by parental views.

  5. Stakeholders inverted question mark contributions to tailored implementation programs: an observational study of group interview methods

    NARCIS (Netherlands)

    Huntink, E.; Lieshout, J. van; Aakhus, E.; Baker, R.; Flottorp, S.; Godycki-Cwirko, M.; Jager, C.; Kowalczyk, A.; Szecsenyi, J.; Wensing, M.

    2014-01-01

    BackgroundTailored strategies to implement evidence-based practice can be generated in several ways. In this study, we explored the usefulness of group interviews for generating these strategies, focused on improving healthcare for patients with chronic diseases.MethodsParticipants included at least

  6. Co-interviewing across gender and culture: expanding qualitative research methods in Melanesia.

    Science.gov (United States)

    Redman-MacLaren, Michelle L; Api, Unia K; Darius, Matupit; Tommbe, Rachael; Mafile'o, Tracie A; MacLaren, David J

    2014-09-06

    The social and cultural positions of both researchers and research participants influence qualitative methods and study findings. In Papua New Guinea (PNG), as in other contexts, gender is a key organising characteristic and needs to be central to the design and conduct of research. The colonial history between researcher and participant is also critical to understanding potential power differences. This is particularly relevant to public health research, much of which has emerged from a positivist paradigm. This paper describes our critical reflection of flexible researcher responses enacted during qualitative research in PNG. Led by a senior male HIV researcher from PNG, a male from a PNG university and a female from an Australian university conducted qualitative interviews about faith-based responses to HIV in PNG. The two researchers planned to conduct one-on-one interviews matching gender of participants and interviewer. However, while conducting the study, four participants explicitly requested to be interviewed by both researchers. This experience led us to critically consider socially and culturally situated ways of understanding semi-structured interviewing for public health research in Melanesia. New understandings about public health research include: (i) a challenge to the convention that the researcher holds more power than the research participant, (ii) the importance of audience in Melanesia, (iii) cultural safety can be provided when two people co-interview and (iv) the effect an esteemed leader heading the research may have on people's willingness to participate. Researchers who occupy insider-outsider roles in PNG may provide participants new possibilities to communicate key ideas. Our recent experience has taught us public health research methods that are gender sensitive and culturally situated are pivotal to successful research in Melanesia. Qualitative research requires adaptability and reflexivity. Public health research methods must continue

  7. Questioning Transcription: The Case for the Systematic and Reflexive Interviewing and Reporting (SRIR Method

    Directory of Open Access Journals (Sweden)

    Nicholas Loubere

    2017-05-01

    Full Text Available The recording and verbatim transcription of interviews is often considered to be one of the more tedious but necessary aspects of the in-depth qualitative research process. While transcription is undoubtedly a necessary methodological tool for researchers focusing specifically on discourse and language, it has also been widely adopted by researchers across the social sciences, and is sometimes advocated as a means of inherently improving the rigour of qualitative research. Based on recent experience from fieldwork in rural China, where I had initially expected to utilise the verbatim transcription method, in this article I critically assess the role of transcription in the design, implementation, and outcome of cross-cultural multilingual qualitative research. I argue that, in certain cases, verbatim transcription can limit the kind of information that may be considered valuable as data, and delay the processes of data reduction and analysis, thus separating the researcher from the fieldwork event. In response to these critiques, I propose an alternative approach to collecting, categorising, coding, and analysing qualitative data: the systematic and reflexive interviewing and reporting (SRIR method. The SRIR method utilises semi-structured and unstructured interviews conducted by two or more researchers. After completing an interview, researchers engage in reflexive dialogue, and jointly write interview and analysis reports. In this way, the SRIR method begins the process of coding and analysis in situ, thus facilitating critical engagement with emergent themes during fieldwork rather than afterwards. The method is, therefore, ideally suited to research projects that are designed to be open ended and flexible, in order to follow up on new information and potentially even change focus. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1702152

  8. Foucault, the subject and the research interview: a critique of methods.

    Science.gov (United States)

    Fadyl, Joanna K; Nicholls, David A

    2013-03-01

    Research interviews are a widely used method in qualitative health research and have been adapted to suit a range of methodologies. Just as it is valuable that new approaches are explored, it is also important to continue to examine their appropriate use. In this article, we question the suitability of research interviews for 'history of the present' studies informed by the work of Michel Foucault - a form of qualitative research that is being increasingly employed in the analysis of healthcare systems and processes. We argue that several aspects of research interviewing produce philosophical and methodological complications that can interfere with achieving the aims of the analysis in this type of study. The article comprises an introduction to these tensions and examination of them in relation to key aspects of a Foucauldian philosophical position, and discussion of where this might position researchers when it comes to designing a study. © 2012 Blackwell Publishing Ltd.

  9. Timeline interviews

    DEFF Research Database (Denmark)

    Adriansen, Hanne Kirstine

    2012-01-01

    The aim of this paper is to explain and discuss timeline interviews as a method for doing life history research. It is a ‘how to’ article explaining the strengths and weaknesses of using a timeline when conducting qualitative interviews. The method allows the interviewee to participate...... for life story research, it can also be used for ther types of studies where interviews are made....... in the reporting of the interview which may give raise to ownership and sharing of the analytical power in the interview situation. Exactly for this reason, it may not be the most appropriate method for interviewing elites or for conducting insider interviews where positionality can be at play. The use...

  10. Dyslipidemia management in overweight or obese adolescents: A mixed-methods clinical trial of motivational interviewing.

    Science.gov (United States)

    Chahal, Nita; Rush, Janet; Manlhiot, Cedric; Boydell, Katherine M; Jelen, Ahlexxi; McCrindle, Brian W

    2017-01-01

    Lifestyle management for dyslipidemic adolescents often occurs in the context of family-centered care, which necessitates adaptation of counseling strategies. To determine the effectiveness of motivational interviewing for lifestyle behavior change for dyslipidemic adolescents in a dyad with a parent versus alone. A total number of 32 adolescents were randomized 1:1 to receive a series of motivational interviewing sessions either together with a parent or alone for a 6-month intervention, with both quantitative and qualitative assessment of outcomes. Both groups were similar at baseline. Following the intervention, there were no significant differences between groups in physical, laboratory, lifestyle or psychosocial measures, except for a reduction in dietary fats/sugars (p = 0.02) and in screen time (p = 0.02) in the alone group. When both groups were combined, significant reductions at 6 months were noted for body mass index (p < 0.001), waist circumference (p < 0.001), total cholesterol (p < 0.001), low-density lipoprotein cholesterol (p < 0.001), triglycerides (p = 0.01), non-high-density lipoprotein cholesterol (p < 0.001), fasting insulin (p = 0.01), and homeostatic model (p = 0.02). Reduced screen time and increased fruit and vegetable intake were also noted for both groups combined. These changes were also reflected in self-efficacy (p = 0.004), self-esteem (p = 0.03), and improvement in quality of life measures. Interview data provided insights into the utility and acceptability of the motivational interviewing intervention. Motivational interviewing was an efficient strategy for inspiring healthy lifestyle and physiological changes among adolescents in both groups. Family centered pediatric approaches should consider the autonomy and individual preferences of the adolescent prior to counseling.

  11. Motivational Interviewing Tailored Interventions for Heart Failure (MITI-HF): study design and methods.

    Science.gov (United States)

    Masterson Creber, Ruth; Patey, Megan; Dickson, Victoria Vaughan; DeCesaris, Marissa; Riegel, Barbara

    2015-03-01

    Lack of engagement in self-care is common among patients needing to follow a complex treatment regimen, especially patients with heart failure who are affected by comorbidity, disability and side effects of poly-pharmacy. The purpose of Motivational Interviewing Tailored Interventions for Heart Failure (MITI-HF) is to test the feasibility and comparative efficacy of an MI intervention on self-care, acute heart failure physical symptoms and quality of life. We are conducting a brief, nurse-led motivational interviewing randomized controlled trial to address behavioral and motivational issues related to heart failure self-care. Participants in the intervention group receive home and phone-based motivational interviewing sessions over 90-days and those in the control group receive care as usual. Participants in both groups receive patient education materials. The primary study outcome is change in self-care maintenance from baseline to 90-days. This article presents the study design, methods, plans for statistical analysis and descriptive characteristics of the study sample for MITI-HF. Study findings will contribute to the literature on the efficacy of motivational interviewing to promote heart failure self-care. We anticipate that using an MI approach can help patients with heart failure focus on their internal motivation to change in a non-confrontational, patient-centered and collaborative way. It also affirms their ability to practice competent self-care relevant to their personal health goals. Copyright © 2015 Elsevier Inc. All rights reserved.

  12. Improving athletes' perspectives of sport psychology consultation: a controlled evaluation of two interview methods.

    Science.gov (United States)

    Donohue, B; Dickens, Y; Lancer, K; Covassin, T; Hash, A; Miller, A; Genet, J

    2004-03-01

    Although investigations have consistently demonstrated the effectiveness of sport psychology interventions, these methods have been underutilized by athletes. In this study, 124 athletes completed the athletes' Attitudes Toward Seeking Sport Psychology Consultation Questionnaire (ATSSPCQ) and were subsequently randomly assigned to receive one of the two semistructured interview formats. One interview focused on discussing the athlete's experiences in sports, and the other focused on delineating sport psychology and its potential benefits to the athlete. Upon being interviewed, athletes were readministered the ATSSPCQ. Discussing sport psychology and its personal benefits was more effective in enhancing athletes' perception of need for sport psychology than discussing sport experiences. However, neither interview format enhanced athletes' perceptions of openness to discuss personal issues with a sport psychology consultant and tolerance of stigma associated with sport psychology consultation. Indeed, participants who received the discussion of sports intervention reported a significant decrease in personal openness to discuss personal issues relevant to sports psychology from pre- to postintervention. Intervention effects were similar for male and female athletes. Study implications and future directions are discussed in light of these results.

  13. A Pilot Study Using Mixed GPS/Narrative Interview Methods to Understand Geospatial Behavior in Homeless Populations.

    Science.gov (United States)

    North, Carol S; Wohlford, Sarah E; Dean, Denis J; Black, Melissa; Balfour, Margaret E; Petrovich, James C; Downs, Dana L; Pollio, David E

    2017-08-01

    Tracking the movements of homeless populations presents methodological difficulties, but understanding their movements in space and time is needed to inform optimal placement of services. This pilot study developed, tested, and refined methods to apply global positioning systems (GPS) technology paired with individual narratives to chronicle the movements of homeless populations. Detail of methods development and difficulties encountered and addressed, and geospatial findings are provided. A pilot sample of 29 adults was recruited from a low-demand homeless shelter in the downtown area of Fort Worth, Texas. Pre- and post-deployment interviews provided participant characteristics and planned and retrospectively-reported travels. Only one of the first eight deployments returned with sufficient usable data. Ultimately 19 participants returned the GPS device with >20 h of usable data. Protocol adjustments addressing methodological difficulties achieved 81 % of subsequent participants returning with sufficient usable data. This study established methods and demonstrated feasibility for tracking homeless population travels.

  14. How accurate is our misinformation? A randomized comparison of four survey interview methods to measure risk behavior among young adults in the Dominican Republic

    Directory of Open Access Journals (Sweden)

    Sigrid Vivo

    Full Text Available Objective: To identify the most effective survey interview method for measuring risk behavior among young adults in the Dominican Republic. Methods: 1200 young adults were randomized to one of four different survey interview methods: two interviewer-assisted methods [face-to-face interview (FTFI, and computer-assisted telephone interview (CATI], and two self-administered methods [self-administered interview (SAI, and audio computer-assisted, self-administered interview (ACASI]. Youth were asked about a wide range of youth-specific risk behaviors, including violence, substance use, as well as sexual and reproductive health. Quality of data collected was examined by looking at how the survey was administered, including identifying two sources of errors that typically threaten data quality11 This study assumes that bias does not change with sample size. In order to increase the sample size, the data collection period was extended, leaving everything else unchanged. It is, therefore, assumed that the decreasing effects of the learning curve are negligible.: (i errors at the individual level with regards to survey methodology performance and cognitive difficulties [measured with the Response Consistency Index (RCI]; and (ii errors at the aggregate level (how desirability bias, interviewer gender, and interview privacy settings affect responses. Results: No statistically significant differences in participant non-response rates were found at the individual level across all survey interview methods. At the individual question level, self-completion methods generated higher non-response and error rates than assisted methods. The SAI method showed the poorest performance of all four methods in terms of non-response rate (1.6%22 Percentage of data with non-response values at the question level. and RCI (83.0%.At the aggregate level, the prevalence of several key risk indicators was statistically significant between methods. Using means-adjustment for

  15. Research to Encourage Exercise for Fibromyalgia (REEF): use of motivational interviewing design and method.

    Science.gov (United States)

    Ang, Dennis C; Kaleth, Anthony S; Bigatti, Silvia; Mazzuca, Steve; Saha, Chandan; Hilligoss, Janna; Lengerich, Mimi; Bandy, Robert

    2011-01-01

    Fibromyalgia (FM), defined as the presence of both chronic widespread pain and the finding of 11/18 tender points on examination, is an illness associated with major personal and societal burden. Supervised aerobic exercise is an important treatment modality to improve patient symptoms. Unfortunately, adherence to an exercise regimen after a structured supervised program is disappointingly low. Since FM is a chronic illness, studies are needed to test strategies that would enhance exercise adherence in these individuals. Individuals who are able to adhere to exercise almost always maintain the symptomatic benefits of exercise. The objective of this paper was to describe the protocol of the Research to Encourage Exercise for Fibromyalgia (REEF). REEF is a randomized attention-controlled trial that seeks to test the efficacy of 6 sessions of telephone delivered motivational interviewing (MI) that targets exercise adherence to improve FM-relevant clinical outcomes (i.e., physical function and pain severity). The trial has recently completed enrolling 216 subjects, and randomization has resulted in well-balanced groups. Details on the study design, MI program, and treatment fidelity are provided in the paper. Outcome assessments at week 12, week 24 and week 36 will test the immediate, intermediate and long-term effects of exercise-based MI on adherence (as measured by the Community Health Activities Model Program for Seniors/CHAMPS and accelerometer) and clinical outcomes. When completed, REEF will determine whether exercise-based MI could be utilized as a management strategy to sustain the clinical benefits of exercise for FM. Copyright © 2010 Elsevier Inc. All rights reserved.

  16. Testing Skype as an interview method in epidemiologic research: response and feasibility.

    Science.gov (United States)

    Weinmann, Tobias; Thomas, Silke; Brilmayer, Susanne; Heinrich, Sabine; Radon, Katja

    2012-12-01

    Despite its popularity, Skype has not been tested as a tool for epidemiologic research. We examined its feasibility in Germany. A population-based sample of young adults was randomly invited to a Skype (n = 150) or a phone interview (n = 150). Response and duration of interviews were analysed to evaluate the feasibility of Skype interviews. Response was low and, with 10 % (95 % CI 5-15 %), even worse among Skype candidates, compared to 22 % (15-28 %) in the phone group. A third of the Skype group asked for being interviewed by phone. Median duration was 34.0 minutes for Skype interviews and 37.0 minutes for phone interviews. Skype is not yet a feasible tool for data collection in Germany.

  17. Outlining and dictating scientific manuscripts is a useful method for health researchers: A focus group interview.

    Science.gov (United States)

    Andresen, Kristoffer; Laursen, Jannie; Rosenberg, Jacob

    2018-01-01

    Young researchers may experience difficulties when writing scientific articles for publication in biomedical journals. Various methods may facilitate the writing process including outlining the paper before the actual writing and using dictation instead of writing the first draft. The aim of this study was to investigate the experiences and difficulties for young, experienced researchers when writing articles using a detailed outline and dictation of the first draft. We used qualitative focus group interviews and the study was reported according to the COnsolidated criteria for REporting Qualitative research guideline. Participants were sampled from a group of researchers participating in a writing retreat/course. The interviews were recorded on a digital recorder and transcribed. The text was analyzed according to content analysis and coded and condensed into themes and subthemes. Groups of participants were added until data saturation was reached. A total of 14 researchers participated (9 women and 5 men). Their clinical experience was median (range) of 6 (1-11) years since graduation from medical school. Two themes arose during the analyses of the data: "Process guidance with the outline as the map" and "arrival at dictation." The outline was used in the preparation phase leading up to the day of dictation and was used in collaboration with co-authors and supervisors. The participants found it to be a useful tool for preparing the manuscript and dictating their initial first full draft. Experienced young researchers found beneficial effects of using a structured outline to prepare for dictation of scientific articles. The outline was a tool that would develop in close collaboration with co-authors and mentors. With dictation, a full first draft of a manuscript can be produced in a few hours. Participants positively evaluated this structured and reproducible way of producing scientific articles.

  18. Personal semantic and episodic autobiographical memories in Korsakoff syndrome: A comparison of interview methods.

    Science.gov (United States)

    Rensen, Yvonne C M; Kessels, Roy P C; Migo, Ellen M; Wester, Arie J; Eling, Paul A T M; Kopelman, Michael D

    2017-08-01

    The temporal gradient in patients with Korsakoff's syndrome has been of particular interest in the literature, as many studies have found evidence for a steep temporal gradient, but others have observed more uniform remote memory impairment across all past time periods. Inconsistencies might be the result of the nature of remote memory impairment under study (i.e., nonpersonal or autobiographical memory) and of methodological differences in the examination of remote memory loss. The aim of this study was to examine whether differences between autobiographical memory interview (AMI) and autobiographical interview (AI) procedures influence the presence of a temporal gradient in semantic and episodic autobiographical memory in Korsakoff patients. The procedure used in the present study combined the AMI and AI into one study session. We compared the performance of 20 patients with Korsakoff's syndrome and 27 healthy controls. First, participants were asked to recall knowledge from different life periods. Second, participants were asked to recall memories from five life periods. Thirdly, participants were asked to rate their subjective experience of each event recalled on a 5-point scale. Finally, we analyzed the findings in terms of all the memories recalled versus the first memory from each life-period only. Both the AMI and the AI showed a temporally graded retrograde amnesia in the Korsakoff patients for personal semantic and episodic autobiographical memories. The pattern of amnesia in Korsakoff patients was not affected by examining only one event per life-period. Subjective ratings of recalled memories were largely comparable between the groups. The findings were generally consistent across the AMI and AI. Varying the number of events did not affect the pattern of the gradient. Hence, the temporal gradient in Korsakoff patients is not an artefact of either the AMI or the AI method.

  19. Short assessment of the Big Five: robust across survey methods except telephone interviewing

    OpenAIRE

    Lang, Frieder R.; John, Dennis; Lüdtke, Oliver; Schupp, Jürgen; Wagner, Gert G.

    2011-01-01

    We examined measurement invariance and age-related robustness of a short 15-item Big Five Inventory (BFI–S) of personality dimensions, which is well suited for applications in large-scale multidisciplinary surveys. The BFI–S was assessed in three different interviewing conditions: computer-assisted or paper-assisted face-to-face interviewing, computer-assisted telephone interviewing, and a self-administered questionnaire. Randomized probability samples from a large-scale German panel survey a...

  20. Evaluating Bang for the Buck: A Cost-Effectiveness Comparison Between Individual Interviews and Focus Groups Based on Thematic Saturation Levels

    Science.gov (United States)

    Namey, Emily; Guest, Greg; McKenna, Kevin; Chen, Mario

    2016-01-01

    Evaluators often use qualitative research methods, yet there is little evidence on the comparative cost-effectiveness of the two most commonly employed qualitative methods--in-depth interviews (IDIs) and focus groups (FGs). We performed an inductive thematic analysis of data from 40 IDIs and 40 FGs on the health-seeking behaviors of African…

  1. The quality and diagnostic value of open narratives in verbal autopsy: a mixed-methods analysis of partnered interviews from Malawi

    Directory of Open Access Journals (Sweden)

    C. King

    2016-02-01

    Full Text Available Abstract Background Verbal autopsy (VA, the process of interviewing a deceased’s family or caregiver about signs and symptoms leading up to death, employs tools that ask a series of closed questions and can include an open narrative where respondents give an unprompted account of events preceding death. The extent to which an individual interviewer, who generally does not interpret the data, affects the quality of this data, and therefore the assigned cause of death, is poorly documented. We aimed to examine inter-interviewer reliability of open narrative and closed question data gathered during VA interviews. Methods During the introduction of VA data collection, as part of a larger study in Mchinji district, Malawi, we conducted partner interviews whereby two interviewers independently recorded open narrative and closed questions during the same interview. Closed questions were collected using a smartphone application (mobile-InterVA and open narratives using pen and paper. We used mixed methods of analysis to evaluate the differences between recorded responses to open narratives and closed questions, causes of death assigned, and additional information gathered by open narrative. Results Eighteen partner interviews were conducted, with complete data for 11 pairs. Comparing closed questions between interviewers, the median number of differences was 1 (IQR: 0.5–3.5 of an average 65 answered; mean inter-interviewer concordance was 92 % (IQR: 92–99 %. Discrepancies in open narratives were summarized in five categories: demographics, history and care-seeking, diagnoses and symptoms, treatment and cultural. Most discrepancies were seen in the reporting of diagnoses and symptoms (e.g., malaria diagnosis; only one pair demonstrated no clear differences. The average number of clinical symptoms reported was 9 in open narratives and 20 in the closed questions. Open narratives contained additional information on health seeking and social issues

  2. Group versus individual sessions delivered by a physiotherapist for female urinary incontinence: an interview study with women attending group sessions nested within a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Smith Jan

    2009-09-01

    Full Text Available Abstract Background The aim was to explore the concerns and expectations of women invited to attend group physiotherapy sessions for the management of female urinary incontinence and whether the experience changed their views; and to gather recommendations from women attending group sessions on the design and delivery of these sessions Methods An interview study nested within a randomised controlled trial in five British NHS physiotherapy departments, including 22 women who had expressed a preference for an individual physiotherapy session but were randomised to, and attended, group sessions. Results Embarrassment was woven throughout women's accounts of experiencing urinary incontinence and seeking health care. Uncertainty about the nature of group sessions was a source of concern. Attending the first session was seen as a big hurdle by many women. However, a sense of relief was common once the session started, with most women describing some benefit from attendance. Recommendations for design and delivery of the sessions from women focused on reducing embarrassment and uncertainty prior to attendance. Conclusion Taking account of women's embarrassment and providing detailed information about the content of group sessions will enable women to benefit from group physiotherapy sessions for the management of female urinary incontinence. Trial Registration Trial registration number: ISRCTN 16772662

  3. Extending Beyond Qualitative Interviewing to Illuminate the Tacit Nature of Everyday Occupation: Occupational Mapping and Participatory Occupation Methods.

    Science.gov (United States)

    Huot, Suzanne; Rudman, Debbie Laliberte

    2015-07-01

    The study of human occupation requires a variety of methods to fully elucidate its complex, multifaceted nature. Although qualitative approaches have commonly been used within occupational therapy and occupational science, we contend that such qualitative research must extend beyond the sole use of interviews. Drawing on qualitative methodological literature, we discuss the limits of interview methods and outline other methods, particularly visual methods, as productive means to enhance qualitative research. We then provide an overview of our critical ethnographic study that used narrative, visual, and observational methods to explore the occupational transitions experienced by immigrants to Canada. We describe our use of occupational mapping and participatory occupation methods and the contributions of these combined methods. We conclude that adopting a variety of methods can enable a deeper understanding of the tacit nature of everyday occupation, and is key to advancing knowledge regarding occupation and to informing occupational therapy practice.

  4. The Cornella Health Interview Survey Follow-Up (CHIS.FU Study: design, methods, and response rate

    Directory of Open Access Journals (Sweden)

    Perez Gloria

    2003-03-01

    Full Text Available Abstract Background The aim of this report is to describe the main characteristics of the design, including response rates, of the Cornella Health Interview Survey Follow-up Study. Methods The original cohort consisted of 2,500 subjects (1,263 women and 1,237 men interviewed as part of the 1994 Cornella Health Interview Study. A record linkage to update the address and vital status of the cohort members was carried out using, first a deterministic method, and secondly a probabilistic one, based on each subject's first name and surnames. Subsequently, we attempted to locate the cohort members to conduct the phone follow-up interviews. A pilot study was carried out to test the overall feasibility and to modify some procedures before the field work began. Results After record linkage, 2,468 (98.7% subjects were successfully traced. Of these, 91 (3.6% were deceased, 259 (10.3% had moved to other towns, and 50 (2.0% had neither renewed their last municipal census documents nor declared having moved. After using different strategies to track and to retain cohort members, we traced 92% of the CHIS participants. From them, 1,605 subjects answered the follow-up questionnaire. Conclusion The computerized record linkage maximized the success of the follow-up that was carried out 7 years after the baseline interview. The pilot study was useful to increase the efficiency in tracing and interviewing the respondents.

  5. Contraceptive Method Choice Among Young Adults: Influence of Individual and Relationship Factors.

    Science.gov (United States)

    Harvey, S Marie; Oakley, Lisa P; Washburn, Isaac; Agnew, Christopher R

    2018-01-26

    Because decisions related to contraceptive behavior are often made by young adults in the context of specific relationships, the relational context likely influences use of contraceptives. Data presented here are from in-person structured interviews with 536 Black, Hispanic, and White young adults from East Los Angeles, California. We collected partner-specific relational and contraceptive data on all sexual partnerships for each individual, on four occasions, over one year. Using three-level multinomial logistic regression models, we examined individual and relationship factors predictive of contraceptive use. Results indicated that both individual and relationship factors predicted contraceptive use, but factors varied by method. Participants reporting greater perceived partner exclusivity and relationship commitment were more likely to use hormonal/long-acting methods only or a less effective method/no method versus condoms only. Those with greater participation in sexual decision making were more likely to use any method over a less effective method/no method and were more likely to use condoms only or dual methods versus a hormonal/long-acting method only. In addition, for women only, those who reported greater relationship commitment were more likely to use hormonal/long-acting methods or a less effective method/no method versus a dual method. In summary, interactive relationship qualities and dynamics (commitment and sexual decision making) significantly predicted contraceptive use.

  6. Assessing Scientific Practices Using Machine-Learning Methods: How Closely Do They Match Clinical Interview Performance?

    Science.gov (United States)

    Beggrow, Elizabeth P.; Ha, Minsu; Nehm, Ross H.; Pearl, Dennis; Boone, William J.

    2014-02-01

    The landscape of science education is being transformed by the new Framework for Science Education (National Research Council, A framework for K-12 science education: practices, crosscutting concepts, and core ideas. The National Academies Press, Washington, DC, 2012), which emphasizes the centrality of scientific practices—such as explanation, argumentation, and communication—in science teaching, learning, and assessment. A major challenge facing the field of science education is developing assessment tools that are capable of validly and efficiently evaluating these practices. Our study examined the efficacy of a free, open-source machine-learning tool for evaluating the quality of students' written explanations of the causes of evolutionary change relative to three other approaches: (1) human-scored written explanations, (2) a multiple-choice test, and (3) clinical oral interviews. A large sample of undergraduates (n = 104) exposed to varying amounts of evolution content completed all three assessments: a clinical oral interview, a written open-response assessment, and a multiple-choice test. Rasch analysis was used to compute linear person measures and linear item measures on a single logit scale. We found that the multiple-choice test displayed poor person and item fit (mean square outfit >1.3), while both oral interview measures and computer-generated written response measures exhibited acceptable fit (average mean square outfit for interview: person 0.97, item 0.97; computer: person 1.03, item 1.06). Multiple-choice test measures were more weakly associated with interview measures (r = 0.35) than the computer-scored explanation measures (r = 0.63). Overall, Rasch analysis indicated that computer-scored written explanation measures (1) have the strongest correspondence to oral interview measures; (2) are capable of capturing students' normative scientific and naive ideas as accurately as human-scored explanations, and (3) more validly detect understanding

  7. Sun protective behaviour in renal transplant recipients. A qualitative study based on individual interviews and the Health Belief Model

    DEFF Research Database (Denmark)

    Skiveren, Jette; Mortensen, Erik Lykke; Haedersdal, Merete

    2010-01-01

    : The major result was the finding that patients did not perceive the threat of skin cancer as an important health problem and, therefore, did not give a high priority to sun protection, even though patients were aware of their increased risk of developing skin cancer. Moreover, negative individual attitudes......BACKGROUND: Renal transplant recipients (RTRs) are at high-risk of developing aggressive and potentially lethal non-melanoma skin cancer, which emphasizes the need for consistent sun protective behaviour. OBJECTIVE: To identify factors that exert an influence on the sun protective behaviour of RTRs...... recommend that RTRs are informed about the potential severity of skin cancer, and about the importance of consistent sun protective behaviour....

  8. After critical care: patient support after critical care. A mixed method longitudinal study using email interviews and questionnaires.

    Science.gov (United States)

    Pattison, Natalie; O'Gara, Geraldine; Rattray, Janice

    2015-08-01

    To explore experiences and needs over time, of patients discharged from ICU using the Intensive Care Experience (ICE-q) questionnaire, Hospital Anxiety and Depression Scale (HADS) and EuroQoL (EQ-5D), associated clinical predictors (APACHE II, TISS, Length of stay, RIKER scores) and in-depth email interviewing. A mixed-method, longitudinal study of patients with >48hour ICU stays at 2 weeks, 6 months, 12 months using the ICE-q, HADS, EQ-5D triangulated with clinical predictors, including age, gender, length of stay (ICU and hospital), APACHE II and TISS. In-depth qualitative email interviews were completed at 1 month and 6 months. Grounded Theory analysis was applied to interview data and data were triangulated with questionnaire and clinical data. Data was collected from January 2010 to March 2012 from 77 participants. Both mean EQ-5D visual analogue scale, utility scores and HADS scores improved from 2 weeks to 6 months, (p=Email interviews offer a convenient method of gaining in-depth interview data and could be used as part of ICU follow-up. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

  9. A values-based Motivational Interviewing (MI) intervention for pediatric obesity: study design and methods for MI Values.

    Science.gov (United States)

    Bean, Melanie K; Mazzeo, Suzanne E; Stern, Marilyn; Bowen, Deborah; Ingersoll, Karen

    2011-09-01

    To reduce pediatric obesity in clinical settings, multidisciplinary behaviorally-based treatment programs are recommended. High attrition and poor compliance are two difficulties frequently encountered in such programs. A brief, empathic and directive clinical intervention, Motivational Interviewing (MI), might help address these motivational and behavioral issues, ultimately resulting in more positive health outcomes. The efficacy of MI as an adjunct in the treatment of pediatric obesity remains relatively understudied. MI Values was developed to implement within an existing multidisciplinary treatment program for obese, ethnically diverse adolescents, the T.E.E.N.S. Program (Teaching, Encouragement, Exercise, Nutrition, Support). T.E.E.N.S. participants who consent to MI Values are randomized to either MI or an education control condition. At weeks 1 and 10 of T.E.E.N.S. participation, the subset of participants assigned to the MI condition engages in individual MI sessions and control participants view health education videos. All MI sessions are audiotaped and coded to monitor treatment fidelity, which has been satisfactory thus far. Participants complete comprehensive assessments at baseline, 3- and 6-month follow-ups. We hypothesize that MI participants will demonstrate greater reductions in Body Mass Index (BMI) percentile, improved diet and physical activity behaviors, better compliance with T.E.E.N.S., and lower attrition than participants in the control group. We present study design and methods for MI Values as well as data on feasibility of recruitment methods and treatment integrity. At study completion, findings will contribute to the emerging literature examining the efficacy of MI in the treatment of pediatric obesity. Copyright © 2011 Elsevier Inc. All rights reserved.

  10. The fairness, predictive validity and acceptability of multiple mini interview in an internationally diverse student population- a mixed methods study

    OpenAIRE

    Kelly, Maureen E.; Dowell, Jon; Husbands, Adrian; Newell, John; O'Flynn, Siun; Kropmans, Thomas; Dunne, Fidelma P.; Murphy, Andrew W.

    2014-01-01

    Background International medical students, those attending medical school outside of their country of citizenship, account for a growing proportion of medical undergraduates worldwide. This study aimed to establish the fairness, predictive validity and acceptability of Multiple Mini Interview (MMI) in an internationally diverse student population. Methods This was an explanatory sequential, mixed methods study. All students in First Year Medicine, National University of Ireland Galway 2012 we...

  11. Teaching clinical interviewing skills using role-playing: conveying empathy to performing a suicide assessment: a primer for individual role-playing and scripted group role-playing.

    Science.gov (United States)

    Shea, Shawn Christopher; Barney, Christine

    2015-03-01

    This article provides a useful introduction to the art of role-playing in both the individual format and the group format using scripted group role-playing (SGRP). Role-playing can provide powerful learning opportunities, but to do so it must be done well. This article imparts guidance toward this goal. SGRP may greatly enhance the acquisition of critical complex interviewing skills, such as suicide assessment and uncovering domestic violence, in health care providers across all disciplines, an educational goal that has not been achievable to date. Although research is at an early stage of development, the hope represented by SGRP is tangible. Copyright © 2015 Elsevier Inc. All rights reserved.

  12. Comparison of three methods to assess individual skeletal maturity.

    Science.gov (United States)

    Pasciuti, Enzo; Franchi, Lorenzo; Baccetti, Tiziano; Milani, Silvano; Farronato, Giampietro

    2013-09-01

    The knowledge of facial growth and development is fundamental to determine the optimal timing for different treatment procedures in the growing patient. To analyze the reproducibility of three methods in assessing individual skeletal maturity, and to evaluate any degree of concordance among them. In all, 100 growing subjects were enrolled to test three methods: the hand-wrist, cervical vertebral maturation (CVM), and medial phalanges of the third finger method (MP3). Four operators determined the skeletal maturity of the subjects to evaluate the reproducibility of each method. After 30 days the operators repeated the analysis to assess the repeatability of each method. Finally, one operator examined all subjects' radiographs to detect any concordance among the three methods. The weighted kappa values for inter-operator variability were 0.94, 0.91, and 0.90, for the WRI, CVM, and MP3 methods, respectively. The weighted kappa values for intra-operator variability were 0.92, 0.91, and 0.92, for the WRI, CVM, and MP3 methods, respectively. The three methods revealed a high degree of repeatability and reproducibility. Complete agreement among the three methods was observed in 70% of the analyzed samples. The CVM method has the advantage of not necessitating an additional radiograph. The MP3 method is a simple and practical alternative as it requires only a standard dental x-ray device.

  13. Comparisons of likelihood and machine learning methods of individual classification

    Science.gov (United States)

    Guinand, B.; Topchy, A.; Page, K.S.; Burnham-Curtis, M. K.; Punch, W.F.; Scribner, K.T.

    2002-01-01

    Classification methods used in machine learning (e.g., artificial neural networks, decision trees, and k-nearest neighbor clustering) are rarely used with population genetic data. We compare different nonparametric machine learning techniques with parametric likelihood estimations commonly employed in population genetics for purposes of assigning individuals to their population of origin (“assignment tests”). Classifier accuracy was compared across simulated data sets representing different levels of population differentiation (low and high FST), number of loci surveyed (5 and 10), and allelic diversity (average of three or eight alleles per locus). Empirical data for the lake trout (Salvelinus namaycush) exhibiting levels of population differentiation comparable to those used in simulations were examined to further evaluate and compare classification methods. Classification error rates associated with artificial neural networks and likelihood estimators were lower for simulated data sets compared to k-nearest neighbor and decision tree classifiers over the entire range of parameters considered. Artificial neural networks only marginally outperformed the likelihood method for simulated data (0–2.8% lower error rates). The relative performance of each machine learning classifier improved relative likelihood estimators for empirical data sets, suggesting an ability to “learn” and utilize properties of empirical genotypic arrays intrinsic to each population. Likelihood-based estimation methods provide a more accessible option for reliable assignment of individuals to the population of origin due to the intricacies in development and evaluation of artificial neural networks. In recent years, characterization of highly polymorphic molecular markers such as mini- and microsatellites and development of novel methods of analysis have enabled researchers to extend investigations of ecological and evolutionary processes below the population level to the level of

  14. Older People's Experiences of Mobility and Mood in an Urban Environment: A Mixed Methods Approach Using Electroencephalography (EEG) and Interviews.

    Science.gov (United States)

    Tilley, Sara; Neale, Chris; Patuano, Agnès; Cinderby, Steve

    2017-02-04

    There are concerns about mental wellbeing in later life in older people as the global population becomes older and more urbanised. Mobility in the built environment has a role to play in improving quality of life and wellbeing, as it facilitates independence and social interaction. Recent studies using neuroimaging methods in environmental psychology research have shown that different types of urban environments may be associated with distinctive patterns of brain activity, suggesting that we interact differently with varying environments. This paper reports on research that explores older people's responses to urban places and their mobility in and around the built environment. The project aim was to understand how older people experience different urban environments using a mixed methods approach including electroencephalography (EEG), self-reported measures, and interview results. We found that older participants experience changing levels of "excitement", "engagement" and "frustration" (as interpreted by proprietary EEG software) whilst walking between a busy built urban environment and an urban green space environment. These changes were further reflected in the qualitative themes that emerged from transcribed interviews undertaken one week post-walk. There has been no research to date that has directly assessed neural responses to an urban environment combined with qualitative interview analysis. A synergy of methods offers a deeper understanding of the changing moods of older people across time whilst walking in city settings.

  15. Comparison of assessment methods for self-reported alcohol consumption in health interview surveys

    DEFF Research Database (Denmark)

    Ekholm, O; Strandberg-Larsen, K; Christensen, K

    2008-01-01

    To select a simple method for assessing alcohol consumption and to compare how different reference periods and response categories influence the self-reported frequency of binge drinking.......To select a simple method for assessing alcohol consumption and to compare how different reference periods and response categories influence the self-reported frequency of binge drinking....

  16. Mindfulness and motivational interviewing: two candidate methods for promoting self-management.

    Science.gov (United States)

    Benzo, Roberto P

    2013-08-01

    There is no conclusive evidence about the way to a promote behavior change in self-management programs for patients with chronic obstructive pulmonary disease (COPD). The latter is a significant knowledge gap as there is a need to promote a sustained effect in interventions like Pulmonary Rehabilitation or Supporting Programs. Embracing patient's values seems to be a key ingredient to ignite genuine motivation for behavior change. This manuscript describes two pilot qualitative studies carried out in patients with severe COPD aimed to engage the patient inner experience and promote self-management: a trial testing motivational interviewing (MI) as one style of helping patients with severe COPD make changes in their behavior and second a trial testing a mindfulness-based intervention. The MI study consisted of a 3-month program of weekly coaching phone calls after one face-to-face visit. The following themes were outstanding: patients value the supportive communication with coach and believe the MI-based coaching created increased level of awareness and accountability. They perceived an increase in physical activity and reported "feeling better" or other benefits not directly related to exercise. The Mindfulness for Health Program was a mandatory 8-week program that consisted on 2-hour classes aimed to cultivate nonjudgmental attention in the moment (through different meditative practices and sharing) plus monthly face-to-face encounters aimed to sustain practice and sharing of life experiences for 1 year. The following themes (at 1 year) were outstanding: appreciating life by seeing hardships as opportunities, valuing the self through compassion and awareness, cultivating connectedness with others, acquiring joy, and adopting healthy behaviors. In the search for the "holy grail" for self-management programs that can promote a behavior change, mindfulness and MI seem promising for cultivating a way to live a life in which people are fully present and consciously

  17. Assessment of personality disorders in anorexia nervosa and bulimia nervosa. A comparison of self-report and structured interview methods.

    Science.gov (United States)

    Kennedy, S H; Katz, R; Rockert, W; Mendlowitz, S; Ralevski, E; Clewes, J

    1995-06-01

    Interest in assessing Personality Disorders (PDs) in association with anorexia nervosa (AN) and bulimia nervosa (BN) has been accompanied by the development of several structured interview and self-report measures. In an attempt to see how the self-report Millon Clinical Multiaxial Inventory (MCMI-II) compared with the Structured Clinical Interview for DSM-III-R (SCID-II) in the assessment of PDs, we gave both instruments to 43 inpatients with a diagnosis of AN or BN. Correlation coefficient values for both categorical and dimensional comparisons were generally less than .4. Although comparable rates of positive PDs occurred for each of the three clusters (A: 30.2% vs. 34.9%, B: 25.6% vs. 18.6%, and C: 62.8% vs. 81.4% for SCID-II vs. MCMI-II), agreement for individual diagnosis and individual subjects was poor. In conclusion, the MCMI-II did not prove to be a reliable instrument for assessing axis II PDs in patients with AN and BN when compared with the SCID-II.

  18. Skype interviewing: The new generation of online synchronous interview in qualitative research

    Directory of Open Access Journals (Sweden)

    Roksana Janghorban

    2014-04-01

    Full Text Available The most commonly used method for data collection in qualitative research is interviewing. With technology changes over the last few decades, the online interview has overcome time and financial constraints, geographical dispersion, and physical mobility boundaries, which have adversely affected onsite interviews. Skype as a synchronous online service offers researchers the possibility of conducting individual interviews as well as small focus groups, comparable to onsite types. This commentary presents the characteristics of the Skype interview as an alternative or supplemental choice to investigators who want to change their conventional approach of interviewing.

  19. Skype interviewing: the new generation of online synchronous interview in qualitative research.

    Science.gov (United States)

    Janghorban, Roksana; Latifnejad Roudsari, Robab; Taghipour, Ali

    2014-01-01

    The most commonly used method for data collection in qualitative research is interviewing. With technology changes over the last few decades, the online interview has overcome time and financial constraints, geographical dispersion, and physical mobility boundaries, which have adversely affected onsite interviews. Skype as a synchronous online service offers researchers the possibility of conducting individual interviews as well as small focus groups, comparable to onsite types. This commentary presents the characteristics of the Skype interview as an alternative or supplemental choice to investigators who want to change their conventional approach of interviewing.

  20. Generative Knowledge Interviewing: A Method for Knowledge Transfer and Talent Management at the University of Michigan

    Science.gov (United States)

    Peet, Melissa R.; Walsh, Katherine; Sober, Robin; Rawak, Christine S.

    2010-01-01

    Experts and leaders within most fields possess knowledge that is largely tacit and unconscious in nature. The leaders of most organizations do not "know what they know" and cannot share their knowledge with others. The loss of this essential knowledge is of major concern to organizations. This study tested an innovative method of tacit…

  1. Using qualitative repertory grid interviews to gather shared perspectives in a sequential mixed methods research design

    OpenAIRE

    Rojon, C; Saunders, M.N.K.; McDowall, Almuth

    2016-01-01

    In this chapter, we consider a specific example of applying mixed methods designs combining both qualitative and quantitative data collection and analysis approaches, giving particular attention to issues including reliability and validity. Human resource management (HRM) researchers, like others setting out to examine a novel or insufficiently defined research topic, frequently favour qualitative approaches to gather data during initial stages, to facilitate an in-depth exploration of indivi...

  2. Agreement between PRE2DUP register data modeling method and comprehensive drug use interview among older persons

    Science.gov (United States)

    Taipale, Heidi; Tanskanen, Antti; Koponen, Marjaana; Tolppanen, Anna-Maija; Tiihonen, Jari; Hartikainen, Sirpa

    2016-01-01

    Background PRE2DUP is a modeling method that generates drug use periods (ie, when drug use started and ended) from drug purchases recorded in dispensing-based register data. It is based on the evaluation of personal drug purchasing patterns and considers hospital stays, possible stockpiling of drugs, and package information. Objective The objective of this study was to investigate person-level agreement between self-reported drug use in the interview and drug use modeled from dispensing data with PRE2DUP method for various drug classes used by older persons. Methods Self-reported drug use was assessed from the GeMS Study including a random sample of persons aged ≥75 years from the city of Kuopio, Finland, in 2006. Drug purchases recorded in the Prescription register data of these persons were modeled to determine drug use periods with PRE2DUP modeling method. Agreement between self-reported drug use on the interview date and drug use calculated from register-based data was compared in order to find the frequently used drugs and drug classes, which was evaluated by Cohen’s kappa. Kappa values 0.61–0.80 were considered to represent good and 0.81–1.00 as very good agreement. Results Among 569 participants with mean age of 82 years, the agreement between interview and register data was very good for 75% and very good or good for 93% of the studied drugs or drug classes. Good or very good agreement was observed for drugs that are typically used on regular bases, whereas “as needed” drugs represented poorer results. Conclusion PRE2DUP modeling method validly describes regular drug use among older persons. For most of drug classes investigated, PRE2DUP-modeled register data described drug use as well as interview-based data which are more time-consuming to collect. Further studies should be conducted by comparing it with other methods and in different drug user populations. PMID:27785101

  3. Expectation versus Reality: The Impact of Utility on Emotional Outcomes after Returning Individualized Genetic Research Results in Pediatric Rare Disease Research, a Qualitative Interview Study.

    Science.gov (United States)

    Cacioppo, Cara N; Chandler, Ariel E; Towne, Meghan C; Beggs, Alan H; Holm, Ingrid A

    2016-01-01

    Much information on parental perspectives on the return of individual research results (IRR) in pediatric genomic research is based on hypothetical rather than actual IRR. Our aim was to understand how the expected utility to parents who received IRR on their child from a genetic research study compared to the actual utility of the IRR received. We conducted individual telephone interviews with parents who received IRR on their child through participation in the Manton Center for Orphan Disease Research Gene Discovery Core (GDC) at Boston Children's Hospital (BCH). Five themes emerged around the utility that parents expected and actually received from IRR: predictability, management, family planning, finding answers, and helping science and/or families. Parents expressing negative or mixed emotions after IRR return were those who did not receive the utility they expected from the IRR. Conversely, parents who expressed positive emotions were those who received as much or greater utility than expected. Discrepancies between expected and actual utility of IRR affect the experiences of parents and families enrolled in genetic research studies. An informed consent process that fosters realistic expectations between researchers and participants may help to minimize any negative impact on parents and families.

  4. Enhanced Methods for Local Ancestry Assignment in Sequenced Admixed Individuals

    Science.gov (United States)

    Brown, Robert; Pasaniuc, Bogdan

    2014-01-01

    Inferring the ancestry at each locus in the genome of recently admixed individuals (e.g., Latino Americans) plays a major role in medical and population genetic inferences, ranging from finding disease-risk loci, to inferring recombination rates, to mapping missing contigs in the human genome. Although many methods for local ancestry inference have been proposed, most are designed for use with genotyping arrays and fail to make use of the full spectrum of data available from sequencing. In addition, current haplotype-based approaches are very computationally demanding, requiring large computational time for moderately large sample sizes. Here we present new methods for local ancestry inference that leverage continent-specific variants (CSVs) to attain increased performance over existing approaches in sequenced admixed genomes. A key feature of our approach is that it incorporates the admixed genomes themselves jointly with public datasets, such as 1000 Genomes, to improve the accuracy of CSV calling. We use simulations to show that our approach attains accuracy similar to widely used computationally intensive haplotype-based approaches with large decreases in runtime. Most importantly, we show that our method recovers comparable local ancestries, as the 1000 Genomes consensus local ancestry calls in the real admixed individuals from the 1000 Genomes Project. We extend our approach to account for low-coverage sequencing and show that accurate local ancestry inference can be attained at low sequencing coverage. Finally, we generalize CSVs to sub-continental population-specific variants (sCSVs) and show that in some cases it is possible to determine the sub-continental ancestry for short chromosomal segments on the basis of sCSVs. PMID:24743331

  5. Narrative interviewing.

    Science.gov (United States)

    Anderson, Claire; Kirkpatrick, Susan

    2016-06-01

    Introduction Narrative interviews place the people being interviewed at the heart of a research study. They are a means of collecting people's own stories about their experiences of health and illness. Narrative interviews can help researchers to better understand people's experiences and behaviours. Narratives may come closer to representing the context and integrity of people's lives than more quantitative means of research. Methodology Researchers using narrative interview techniques do not set out with a fixed agenda, rather they tend to let the interviewee control the direction, content and pace of the interview. The paper describes the interview process and the suggested approach to analysis of narrative interviews, We draw on the example from a study that used series of narrative interviews about people's experiences of taking antidepressants. Limitations Some people may find it particularly challenging to tell their story to a researcher in this way rather than be asked a series of questions like in a television or radio interview. Narrative research like all qualitative research does not set out to be generalisable and may only involve a small set of interviews.

  6. The Three-Step Test-Interview (TSTI: An observation-based method for pretesting self-completion questionnaires

    Directory of Open Access Journals (Sweden)

    Tony Hak

    2008-12-01

    Full Text Available Three-Step Test-Interview (TSTI is a method for pretesting a self-completion questionnaire by first observing actual instances of interaction between the instrument and respondents (the response process before exploring the reasons for this behavior. The TSTI consists of the following three steps: 1. (Respondent-driven observation of response behavior. 2. (Interviewer-driven follow-up probing aimed at remedying gaps in observational data. 3. (Interviewer-driven debriefing aimed at eliciting experiences and opinions. We describe the aims and the techniques of these three steps, and then discuss pilot studies in which we tested the feasibility and the productivity of the TSTI by applying it in testing three rather different types of questionnaires. In the first study, the quality of a set of questions about alcohol consumption was assessed. The TSTI proved to be productive in identifying problems that resulted from a mismatch between the ‘theory’ underlying the questions on the one hand, and features of a respondent’s actual behavior and biography on the other hand. In the second pilot study, Dutch and Norwegian versions of an attitude scale, the 20-item Illegal Aliens Scale, were tested. The TSTI appeared to be productive in identifying problems that resulted from different ‘response strategies’. In the third pilot, a two-year longitudinal study, the TSTI appeared to be an effective method for documenting processes of ‘response shift’ in repeated measurements of health-related Quality of Life (QoL.

  7. Analytical models approximating individual processes: a validation method.

    Science.gov (United States)

    Favier, C; Degallier, N; Menkès, C E

    2010-12-01

    Upscaling population models from fine to coarse resolutions, in space, time and/or level of description, allows the derivation of fast and tractable models based on a thorough knowledge of individual processes. The validity of such approximations is generally tested only on a limited range of parameter sets. A more general validation test, over a range of parameters, is proposed; this would estimate the error induced by the approximation, using the original model's stochastic variability as a reference. This method is illustrated by three examples taken from the field of epidemics transmitted by vectors that bite in a temporally cyclical pattern, that illustrate the use of the method: to estimate if an approximation over- or under-fits the original model; to invalidate an approximation; to rank possible approximations for their qualities. As a result, the application of the validation method to this field emphasizes the need to account for the vectors' biology in epidemic prediction models and to validate these against finer scale models. Copyright © 2010 Elsevier Inc. All rights reserved.

  8. Individual and Group Extension Methods: Perspectives from Vi ...

    African Journals Online (AJOL)

    Participatory Rural Appraisals (PRAs) tools including semi-structured questionnaires were administrated to 90 randomly selected farmers who had received extension services from the project. In addition, twelve project extension workers were interviewed. Data were analysed using SPSS computer package and descriptive ...

  9. Perceived needs and experiences with healthcare services of women with spinal cord injury during pregnancy and childbirth - a qualitative content analysis of focus groups and individual interviews.

    Science.gov (United States)

    Bertschy, Sue; Geyh, Szilvia; Pannek, Jürgen; Meyer, Thorsten

    2015-06-16

    Women after a spinal cord injury (SCI), who decide to get pregnant and to become mothers, have special health care service needs. This study aims to identify the perceived service needs of woman with SCI during pregnancy and childbirth in Switzerland and to reconstruct their experiences of healthcare service utilization based on their accounts. A qualitative content analysis based on focus groups and individual interviews was conducted. 17 mothers with SCI who had given birth following SCI within the past 15 years participated. The data were transcribed verbatim before content analyses were carried out. Primary data was collected from August 2012 to September 2013 at the Swiss Paraplegic Research Centre, Nottwil; the University of Lausanne and at the homes of the participants. Mothers reported a broad spectrum of medical needs, including the need for access to improved integrated care. They also reported difficulties finding providers with knowledge of both paraplegiology (i.e. spinal cord medicine) and gynaecology. Mothers preferred using local health care services and regular birth hospitals, and reported receiving no additional benefit from the services of specialised SCI centres during pregnancy. A pre-existing provider-patient relationship was helpful for optimizing care processes. This study showed that pregnant women with SCI have various perceived healthcare needs and health care service use. Effective programs to improve these women's access to integrated care during pregnancy and childbirth and policies requiring the provision of specific pregnancy information and pre-birth services are necessary.

  10. Interviewing the moderator

    DEFF Research Database (Denmark)

    Traulsen, Janine Morgall; Almarsdóttir, Anna Birna; Björnsdóttir, Ingunn

    2004-01-01

    There has been an upsurge of academic interest in using focus groups (FGs) as a main or stand-alone qualitative method. In this article, the authors introduce a recently developed ancillary method to FGs called interviewing the moderator. The method is employed immediately after an FG and consists...... of a one-on-one interview with the FG moderator by another member of the research team. The authors argue, with reference to a specific study, that interviewing the moderator adds a new and valuable dimension to group interviews used in research. They describe how this method came about and provide...

  11. Beyond face-to-face individual counseling: A systematic review on alternative modes of motivational interviewing in substance abuse treatment and prevention.

    Science.gov (United States)

    Jiang, Shan; Wu, Lingli; Gao, Xiaoli

    2017-10-01

    This systematic review aimed to synthesize the evidence on the effectiveness of motivational interviewing (MI), delivered in modes other than face-to-face individual counseling, in preventing and treating substance abuse related behaviors. Four databases (PubMed/MEDLINE, PsycINFO, ISI Web of Science and Cochrane Library) were searched for randomised clinical trials (RCTs) that evaluated the effectiveness of alternative modes of MI (other than face-to-face individual counseling) in preventing and treating substance abuse. Eligible studies were rated on methodological quality and their findings were qualitatively synthesized. A total of 25 articles (on 22 RCTs) were eligible for this review. Beyond face-to-face counseling, telephone was the most frequently used medium for delivering MI (11 studies), followed by Internet communication (4 studies) and short message service (SMS) (2 studies). Mail was incorporated as a supplement in one of the studies for telephone MI. In contrast to one-to-one individual counseling, group MI was adopted in 5 studies. The effectiveness of telephone MI in treating substance abuse was supported by all of the published RCTs we located. Internet-based MI was effective in preventing and treating alcoholism, but its outcome appeared to be inconsistent for smoking cessation and poor for abstinence from illicit drugs. SMS-based MI appeared to be useful for controlling tobacco and drinking. Group MI was attempted for quitting alcohol and drugs, with mixed findings on its outcomes. Collectively, the studies reviewed indicate that telephone MI is a promising mode of intervention in treating and preventing substance abuse. The effectiveness of other alternative modes (SMS-based MI, Internet-based MI and group MI) remains inconclusive given the controversial findings and a limited number of studies. By synthesizing the currently available evidence, this systematic review suggested that telephone MI might be considered as an alternative to face

  12. Interviewing like a researcher

    DEFF Research Database (Denmark)

    Evald, Majbritt Rostgaard; Freytag, Per Vagn; Nielsen, Suna Løwe

    2018-01-01

    the transformation that neutral research methods go through, we consider an often-used method in business research, which researchers often become familiar with or have opinions about, which is the personal interview. The illustration of how the personal interview can be influenced by three different paradigms lays...

  13. Motivational interviewing

    DEFF Research Database (Denmark)

    Karlsen, Kamilla; Humaidan, Peter; Sørensen, Lise H

    2013-01-01

    This is a retrospective study to investigate whether motivational interviewing increases weight loss among obese or overweight women prior to fertility treatment. Women with body mass index (BMI) > 30 kg/m(2) approaching the Fertility Clinic, Regional Hospital Skive, were given advice about diet...... and physical activity with the purpose of weight loss. In addition, they were asked if they wanted to receive motivational interviewing. Among other data, age, height and weight were obtained. Main outcomes were weight loss measured in kg and decrease in BMI. We studied 187 women: 110 received sessions...... of motivational interviewing (intervention group, n = 110), 64 received motivational support by phone or e-mail only and 13 women did not wish any motivational support (control group, n = 77). The mean weight loss and decrease in BMI was greater in the intervention group compared with the control group (9.3 kg...

  14. Comparison of audio computer assisted self-interview and face-to-face interview methods in eliciting HIV-related risks among men who have sex with men and men who inject drugs in Nigeria.

    Directory of Open Access Journals (Sweden)

    Sylvia Adebajo

    Full Text Available INTRODUCTION: Face-to-face (FTF interviews are the most frequently used means of obtaining information on sexual and drug injecting behaviours from men who have sex with men (MSM and men who inject drugs (MWID. However, accurate information on these behaviours may be difficult to elicit because of sociocultural hostility towards these populations and the criminalization associated with these behaviours. Audio computer assisted self-interview (ACASI is an interviewing technique that may mitigate social desirability bias in this context. METHODS: This study evaluated differences in the reporting of HIV-related risky behaviours by MSM and MWID using ACASI and FTF interviews. Between August and September 2010, 712 MSM and 328 MWID in Nigeria were randomized to either ACASI or FTF interview for completion of a behavioural survey that included questions on sensitive sexual and injecting risk behaviours. Data were analyzed separately for MSM and MWID. Logistic regression was run for each behaviour as a dependent variable to determine differences in reporting methods. RESULTS: MSM interviewed via ACASI reported significantly higher risky behaviours with both women (multiple female sexual partners 51% vs. 43%, p = 0.04; had unprotected anal sex with women 72% vs. 57%, p = 0.05 and men (multiple male sex partners 70% vs. 54%, p≤0.001 than through FTF. Additionally, they were more likely to self-identify as homosexual (AOR: 3.3, 95%CI:2.4-4.6 and report drug use in the past 12 months (AOR:40.0, 95%CI: 9.6-166.0. MWID interviewed with ACASI were more likely to report needle sharing (AOR:3.3, 95%CI:1.2-8.9 and re-use (AOR:2.2, 95%CI:1.2-3.9 in the past month and prior HIV testing (AOR:1.6, 95%CI 1.02-2.5. CONCLUSION: The feasibility of using ACASI in studies and clinics targeting key populations in Nigeria must be explored to increase the likelihood of obtaining more accurate data on high risk behaviours to inform improved risk reduction strategies

  15. Switching to smokeless tobacco as a smoking cessation method: evidence from the 2000 National Health Interview Survey

    Directory of Open Access Journals (Sweden)

    Phillips Carl V

    2008-05-01

    Full Text Available Abstract Background Although smokeless tobacco (ST use has played a major role in the low smoking prevalence among Swedish men, there is little information at the population level about ST as a smoking cessation aid in the U.S. Methods We used the 2000 National Health Interview Survey to derive population estimates for the number of smokers who had tried twelve methods in their most recent quit attempt, and for the numbers and proportions who were former or current smokers at the time of the survey. Results An estimated 359,000 men switched to smokeless tobacco in their most recent quit attempt. This method had the highest proportion of successes among those attempting it (73%, representing 261,000 successful quitters (switchers. In comparison, the nicotine patch was used by an estimated 2.9 million men in their most recent quit attempt, and almost one million (35% were former smokers at the time of the survey. Of the 964,000 men using nicotine gum, about 323,000 (34% became former smokers. Of the 98,000 men who used the nicotine inhaler, 27,000 quit successfully (28%. None of the estimated 14,000 men who tried the nicotine nasal spray became former smokers. Forty-two percent of switchers also reported quitting smoking all at once, which was higher than among former smokers who used medications (8–19%. Although 40% of switchers quit smoking less than 5 years before the survey, 21% quit over 20 years earlier. Forty-six percent of switchers were current ST users at the time of the survey. Conclusion Switching to ST compares very favorably with pharmaceutical nicotine as a quit-smoking aid among American men, despite the fact that few smokers know that the switch provides almost all of the health benefits of complete tobacco abstinence. The results of this study show that tobacco harm reduction is a viable cessation option for American smokers.

  16. Comparison of audio computer assisted self-interview and face-to-face interview methods in eliciting HIV-related risks among men who have sex with men and men who inject drugs in Nigeria.

    Science.gov (United States)

    Adebajo, Sylvia; Obianwu, Otibho; Eluwa, George; Vu, Lung; Oginni, Ayo; Tun, Waimar; Sheehy, Meredith; Ahonsi, Babatunde; Bashorun, Adebobola; Idogho, Omokhudu; Karlyn, Andrew

    2014-01-01

    Face-to-face (FTF) interviews are the most frequently used means of obtaining information on sexual and drug injecting behaviours from men who have sex with men (MSM) and men who inject drugs (MWID). However, accurate information on these behaviours may be difficult to elicit because of sociocultural hostility towards these populations and the criminalization associated with these behaviours. Audio computer assisted self-interview (ACASI) is an interviewing technique that may mitigate social desirability bias in this context. This study evaluated differences in the reporting of HIV-related risky behaviours by MSM and MWID using ACASI and FTF interviews. Between August and September 2010, 712 MSM and 328 MWID in Nigeria were randomized to either ACASI or FTF interview for completion of a behavioural survey that included questions on sensitive sexual and injecting risk behaviours. Data were analyzed separately for MSM and MWID. Logistic regression was run for each behaviour as a dependent variable to determine differences in reporting methods. MSM interviewed via ACASI reported significantly higher risky behaviours with both women (multiple female sexual partners 51% vs. 43%, p = 0.04; had unprotected anal sex with women 72% vs. 57%, p = 0.05) and men (multiple male sex partners 70% vs. 54%, p≤0.001) than through FTF. Additionally, they were more likely to self-identify as homosexual (AOR: 3.3, 95%CI:2.4-4.6) and report drug use in the past 12 months (AOR:40.0, 95%CI: 9.6-166.0). MWID interviewed with ACASI were more likely to report needle sharing (AOR:3.3, 95%CI:1.2-8.9) and re-use (AOR:2.2, 95%CI:1.2-3.9) in the past month and prior HIV testing (AOR:1.6, 95%CI 1.02-2.5). The feasibility of using ACASI in studies and clinics targeting key populations in Nigeria must be explored to increase the likelihood of obtaining more accurate data on high risk behaviours to inform improved risk reduction strategies that reduce HIV transmission.

  17. Real Communication through Interview and Conversation Cards

    Science.gov (United States)

    Bonin, Therese M.; Birckbichler, Diane W.

    1975-01-01

    A method for use in foreign language teaching which involves the use of conversation cards and interview cards is described. The method is intended to improve the ability of the student to communicate in the language and allow for greater individualization of instruction. (RM)

  18. Interviews in qualitative research.

    Science.gov (United States)

    Peters, Kath; Halcomb, Elizabeth

    2015-03-01

    Interviews are a common method of data collection in nursing research. They are frequently used alone in a qualitative study or combined with other data collection methods in mixed or multi-method research. Semi-structured interviews, where the researcher has some predefined questions or topics but then probes further as the participant responds, can produce powerful data that provide insights into the participants' experiences, perceptions or opinions.

  19. Revisiting Individual Creativity Assessment: Triangulation in Subjective and Objective Assessment Methods

    Science.gov (United States)

    Park, Namgyoo K.; Chun, Monica Youngshin; Lee, Jinju

    2016-01-01

    Compared to the significant development of creativity studies, individual creativity research has not reached a meaningful consensus regarding the most valid and reliable method for assessing individual creativity. This study revisited 2 of the most popular methods for assessing individual creativity: subjective and objective methods. This study…

  20. Design of calibration method in neutron and individual dosimeter

    International Nuclear Information System (INIS)

    Belkhodia, M.

    1984-12-01

    Usually albedo dosemeters are calibrated with beam of monoenergetic neutrons. Since neutron energy around neutron sources varies greatly, we applied the calibration method to a mixed field whose energy spectrum lies between 0.025 ev and 10 Mev. The method is based on a mathematical model that deals with the dosimeter response as a function at the neutron energy. The measurements carried out with solid state nuclear track detectors show the dosimeter practical aspect. The albedo dosimeter calibration gave results on good agreement with the international institution recommendations

  1. Life-history interviews

    DEFF Research Database (Denmark)

    Adriansen, Hanne Kirstine

    2010-01-01

    in qualitative interviews. I first presented the paper on a conference on life history research at Karlstad University in November 2010. My main purpose was to establish whether a paper discussing the use of time line interviews should be placed in the context of a life history research. The valuable comments......My first encounter with life history research was during my Ph.D. research. This concerned a multi-method study of nomadic mobility in Senegal. One method stood out as yielding the most interesting and in-depth data: life story interviews using a time line. I made interviews with the head...... of the nomadic households and during these I came to understand the use of mobility in a complex context of continuity and change, identity and belonging in the Fulani community. Time line interviews became one of my favourite tool in the years to follow, a tool used both for my research in various settings...

  2. Healthcare professionals experience with motivational interviewing in their encounter with obese pregnant women

    DEFF Research Database (Denmark)

    Lindhardt, Christina L; Rubak, Sune Leisgaard Mørck; Hansen, Helle Puggård

    2014-01-01

    healthcare professionals. Sample(size?): Eleven healthcare professionals. Methods: A qualitative descriptive method was applied to semi-structured interviews. The healthcare professional’s experiences were recorded during individual semi-structured qualitative interviews, transcribed verbatim and analysed......Aim: To explore how healthcare professionals experience motivational interviewing as a useful? technique when working with pregnant women with obesity. Design: A qualitative, descriptive study based on interviews with eleven healthcare professionals. Setting: Face to face interviews with obstetric...

  3. Effects of Vojta method on trunk stability in healthy individuals.

    Science.gov (United States)

    Ha, Sun-Young; Sung, Yun-Hee

    2016-12-01

    Vojta reflex locomotion is important to main upright posture through stimulation of breast zone to patient with cerebral palsy. However, application in other diseases is no investigated. So, we determined the effects of stimulation of the breast zone on trunk stability in healthy individuals. Fourteen young healthy adults (7 males and 7 females) voluntarily participated in this study. The subjects were randomly divided into an experimental group (breast zone) and control group (arbitrary point). All groups were stimulated for 5 min on the left and right sides, respectively, for a total 10 times. We used the thickness of the external oblique abdominal muscle (EO), the internal oblique abdominal muscle, the transversus abdominis muscle (TrA), and the rectus abdominis muscles, as well as the area of the diaphragm by using ultrasonography. In the experimental group, the thickness of the TrA significantly increased during stimulation ( P <0.05) while the thickness of the EO significantly decreased ( P <0.05). Also, the area of diaphragm in inspiration was significantly different ( P <0.05). Therefore, stimulation of the breast zone may be effective to improve trunk stability through activation of the TrA muscle and the diaphragm.

  4. A mixed methods study of multiple health behaviors among individuals with stroke

    Directory of Open Access Journals (Sweden)

    Matthew Plow

    2017-05-01

    Full Text Available Background Individuals with stroke often have multiple cardiovascular risk factors that necessitate promoting engagement in multiple health behaviors. However, observational studies of individuals with stroke have typically focused on promoting a single health behavior. Thus, there is a poor understanding of linkages between healthy behaviors and the circumstances in which factors, such as stroke impairments, may influence a single or multiple health behaviors. Methods We conducted a mixed methods convergent parallel study of 25 individuals with stroke to examine the relationships between stroke impairments and physical activity, sleep, and nutrition. Our goal was to gain further insight into possible strategies to promote multiple health behaviors among individuals with stroke. This study focused on physical activity, sleep, and nutrition because of their importance in achieving energy balance, maintaining a healthy weight, and reducing cardiovascular risks. Qualitative and quantitative data were collected concurrently, with the former being prioritized over the latter. Qualitative data was prioritized in order to develop a conceptual model of engagement in multiple health behaviors among individuals with stroke. Qualitative and quantitative data were analyzed independently and then were integrated during the inference stage to develop meta-inferences. The 25 individuals with stroke completed closed-ended questionnaires on healthy behaviors and physical function. They also participated in face-to-face focus groups and one-to-one phone interviews. Results We found statistically significant and moderate correlations between hand function and healthy eating habits (r = 0.45, sleep disturbances and limitations in activities of daily living (r =  − 0.55, BMI and limitations in activities of daily living (r =  − 0.49, physical activity and limitations in activities of daily living (r = 0.41, mobility impairments and BMI (r

  5. External individual monitoring: experiments and simulations using Monte Carlo Method

    International Nuclear Information System (INIS)

    Guimaraes, Carla da Costa

    2005-01-01

    In this work, we have evaluated the possibility of applying the Monte Carlo simulation technique in photon dosimetry of external individual monitoring. The GEANT4 toolkit was employed to simulate experiments with radiation monitors containing TLD-100 and CaF 2 :NaCl thermoluminescent detectors. As a first step, X ray spectra were generated impinging electrons on a tungsten target. Then, the produced photon beam was filtered in a beryllium window and additional filters to obtain the radiation with desired qualities. This procedure, used to simulate radiation fields produced by a X ray tube, was validated by comparing characteristics such as half value layer, which was also experimentally measured, mean photon energy and the spectral resolution of simulated spectra with that of reference spectra established by international standards. In the construction of thermoluminescent dosimeter, two approaches for improvements have. been introduced. The first one was the inclusion of 6% of air in the composition of the CaF 2 :NaCl detector due to the difference between measured and calculated values of its density. Also, comparison between simulated and experimental results showed that the self-attenuation of emitted light in the readout process of the fluorite dosimeter must be taken into account. Then, in the second approach, the light attenuation coefficient of CaF 2 :NaCl compound estimated by simulation to be 2,20(25) mm -1 was introduced. Conversion coefficients C p from air kerma to personal dose equivalent were calculated using a slab water phantom with polymethyl-metacrilate (PMMA) walls, for reference narrow and wide X ray spectrum series [ISO 4037-1], and also for the wide spectra implanted and used in routine at Laboratorio de Dosimetria. Simulations of backscattered radiations by PMMA slab water phantom and slab phantom of ICRU tissue-equivalent material produced very similar results. Therefore, the PMMA slab water phantom that can be easily constructed with low

  6. Consistency in the Reporting of Sensitive Behaviors by Adolescent American Indian Women: A Comparison of Interviewing Methods

    Science.gov (United States)

    Mullany, Britta; Barlow, Allison; Neault, Nicole; Billy, Trudy; Hastings, Ranelda; Coho-Mescal, Valerie; Lorenzo, Sherilyn; Walkup, John T.

    2013-01-01

    Computer-assisted interviewing techniques have increasingly been used in program and research settings to improve data collection quality and efficiency. Little is known, however, regarding the use of such techniques with American Indian (AI) adolescents in collecting sensitive information. This brief compares the consistency of AI adolescent…

  7. Improving Reliability of a Residency Interview Process

    Science.gov (United States)

    Serres, Michelle L.; Gundrum, Todd E.

    2013-01-01

    Objective. To improve the reliability and discrimination of a pharmacy resident interview evaluation form, and thereby improve the reliability of the interview process. Methods. In phase 1 of the study, authors used a Many-Facet Rasch Measurement model to optimize an existing evaluation form for reliability and discrimination. In phase 2, interviewer pairs used the modified evaluation form within 4 separate interview stations. In phase 3, 8 interviewers individually-evaluated each candidate in one-on-one interviews. Results. In phase 1, the evaluation form had a reliability of 0.98 with person separation of 6.56; reproducibly, the form separated applicants into 6 distinct groups. Using that form in phase 2 and 3, our largest variation source was candidates, while content specificity was the next largest variation source. The phase 2 g-coefficient was 0.787, while confirmatory phase 3 was 0.922. Process reliability improved with more stations despite fewer interviewers per station—impact of content specificity was greatly reduced with more interview stations. Conclusion. A more reliable, discriminating evaluation form was developed to evaluate candidates during resident interviews, and a process was designed that reduced the impact from content specificity. PMID:24159209

  8. A mixed methods study of multiple health behaviors among individuals with stroke.

    Science.gov (United States)

    Plow, Matthew; Moore, Shirley M; Sajatovic, Martha; Katzan, Irene

    2017-01-01

    Individuals with stroke often have multiple cardiovascular risk factors that necessitate promoting engagement in multiple health behaviors. However, observational studies of individuals with stroke have typically focused on promoting a single health behavior. Thus, there is a poor understanding of linkages between healthy behaviors and the circumstances in which factors, such as stroke impairments, may influence a single or multiple health behaviors. We conducted a mixed methods convergent parallel study of 25 individuals with stroke to examine the relationships between stroke impairments and physical activity, sleep, and nutrition. Our goal was to gain further insight into possible strategies to promote multiple health behaviors among individuals with stroke. This study focused on physical activity, sleep, and nutrition because of their importance in achieving energy balance, maintaining a healthy weight, and reducing cardiovascular risks. Qualitative and quantitative data were collected concurrently, with the former being prioritized over the latter. Qualitative data was prioritized in order to develop a conceptual model of engagement in multiple health behaviors among individuals with stroke. Qualitative and quantitative data were analyzed independently and then were integrated during the inference stage to develop meta-inferences. The 25 individuals with stroke completed closed-ended questionnaires on healthy behaviors and physical function. They also participated in face-to-face focus groups and one-to-one phone interviews. We found statistically significant and moderate correlations between hand function and healthy eating habits ( r  = 0.45), sleep disturbances and limitations in activities of daily living ( r  =  - 0.55), BMI and limitations in activities of daily living ( r  =  - 0.49), physical activity and limitations in activities of daily living ( r  = 0.41), mobility impairments and BMI ( r  =  - 0.41), sleep disturbances and physical

  9. Sexual practices of HIV-positive individuals attending antiretroviral treatment (ART) in Addis Ababa public hospitals: findings from in-depth interview.

    Science.gov (United States)

    Dessie, Yadeta; Deresa, Merga

    2012-01-01

    The rollout of Antiretroviral Treatment (ART) and improved health care services contributed in recuperating the quality of life and the functional status of HIV-positive people. These clinical effects of the treatment and cares are believed to bring a change on their sexual practices. The objective of this study was to explore the sexual practices of the HIV-positive people who were getting ART in selected Addis Ababa public hospitals. A qualitative in-depth interview was conducted. The interviews were made by trained nurse counselors of the same sex and were tape recorded. Verbatim transcription was made before the analysis. Thematic categorizations were made to present the findings. Most participants expressed regained sexual desires with initiation of ART while some others didn't appreciate the regains. Not using condoms or inconsistently using them was identified risky sexual practices. Sero-discordances and sero-status non-disclosure were common issues among the partners. Sero-status non-disclosure, non-use of condom and inconsistent using them were common sexual issues. These hinder the efforts that are being made to reduce new HIV infections and re-infections. Interventions against these problems can be made when clients come for their ART treatment and clinical care follow up.

  10. A Values-Based Motivational Interviewing (MI) Intervention for Pediatric Obesity: Study Design and Methods for MI Values

    OpenAIRE

    Bean, Melanie K.; Mazzeo, Suzanne E.; Stern, Marilyn; Bowen, Deborah; Ingersoll, Karen

    2011-01-01

    To reduce pediatric obesity in clinical settings, multidisciplinary behaviorally-based treatment programs are recommended. High attrition and poor compliance are two difficulties frequently encountered in such programs. A brief, empathic and directive clinical intervention, Motivational Interviewing (MI), might help address these motivational and behavioral issues, ultimately resulting in more positive health outcomes. The efficacy of MI as an adjunct in the treatment of pediatric obesity rem...

  11. After-visit summaries in primary care: mixed methods results from a literature review and stakeholder interviews.

    Science.gov (United States)

    Lyles, Courtney R; Gupta, Reena; Tieu, Lina; Fernandez, Alicia

    2018-05-28

    After-visit summary (AVS) documents presenting key information from each medical encounter have become standard in the USA due to federal health care reform. Little is known about how they are used or whether they improve patient care. First, we completed a literature review and described the totality of the literature on AVS by article type and major outcome measures. Next, we used reputational sampling from large-scale US studies on primary care to identify and interview nine stakeholders on their perceptions of AVS across high-performing primary care practices. Interviews were transcribed and coded for AVS use in practice, perceptions of the best/worst features and recommendations for improving AVS utility in routine care. The literature review resulted in 17 studies; patients reported higher perceived value of AVS compared with providers, despite poor recall of specific AVS content and varied post-visit use. In key informant interviews, key informants expressed enthusiasm for the potential of using AVS to reinforce key information with patients, especially if AVS were customizable. Despite this potential, key informants found that AVS included incorrect information and did not feel that patients or their practices were using AVS to enhance care. There is a gap between the potential of AVS and how providers and patients are using it in routine care. Suggestions for improved use of AVS include increasing customization, establishing care team responsibilities and workflows and ensuring patients with communication barriers have dedicated support to review AVS during visits.

  12. 'I felt a little bubbly in my tummy': eliciting pre-schoolers' accounts of their health visit using a computer-assisted interview method.

    Science.gov (United States)

    Bokström, P; Fängström, K; Calam, R; Lucas, S; Sarkadi, A

    2016-01-01

    In the health care services, children's rights to participate in all matters that concern them are considered important. However, in practice this can be challenging with young children. In My Shoes (IMS) is a computer-assisted interview tool developed to help children talk about their experiences. The aim of the study was to evaluate the IMS' ability to elicit pre-schoolers' subjective experiences and accurate accounts of a routine health visit as well as the children's engagement in the interview process. Interviews were conducted with 23 children aged 4-5 years, 2-4 weeks after their health visit. The interviews were transcribed verbatim and analysed using a method inspired by Content Analysis to evaluate IMS's ability to elicit accounts about subjective experiences. Accurate accounts were assessed by comparing the transcribed interviews with the filmed visits at the child health centre. The children's engagement was defined by the completion and length of the interviews, and the children's interaction with the software. All children gave accounts about their subjective experiences, such as their emotional state during the visit, available toys or rewards they received. All children related to the correct event, they all named at least one person who was present and 87% correctly named at least one examination procedure. The majority of children (91%) completed the interview, which lasted 17-39 min (M = 24), and 96% interacted with the IMS software. IMS was feasible to help children describe their health care experiences, in both detail and depth. The children interacted with the software and maintained their interest for an extended period of time. © 2015 John Wiley & Sons Ltd.

  13. Balancing measures or a balanced accounting of improvement impact: a qualitative analysis of individual and focus group interviews with improvement experts in Scotland.

    Science.gov (United States)

    Toma, Madalina; Dreischulte, Tobias; Gray, Nicola M; Campbell, Diane; Guthrie, Bruce

    2018-07-01

    As quality improvement (QI) programmes have become progressively larger scale, the risks of implementation having unintended consequences are increasingly recognised. More routine use of balancing measures to monitor unintended consequences has been proposed to evaluate overall effectiveness, but in practice published improvement interventions hardly ever report identification or measurement of consequences other than intended goals of improvement. We conducted 15 semistructured interviews and two focus groups with 24 improvement experts to explore the current understanding of balancing measures in QI and inform a more balanced accounting of the overall impact of improvement interventions. Data were analysed iteratively using the framework approach. Participants described the consequences of improvement in terms of desirability/undesirability and the extent to which they were expected/unexpected when planning improvement. Four types of consequences were defined: expected desirable consequences ( goals ); expected undesirable consequences ( trade-offs ); unexpected undesirable consequences ( unpleasant surprises ); and unexpected desirable consequences ( pleasant surprises ). Unexpected consequences were considered important but rarely measured in existing programmes, and an improvement pause to take stock after implementation would allow these to be more actively identified and managed. A balanced accounting of all consequences of improvement interventions can facilitate staff engagement and reduce resistance to change, but has to be offset against the cost of additional data collection. Improvement measurement is usually focused on measuring intended goals , with minimal use of balancing measures which when used, typically monitor trade-offs expected before implementation. This paper proposes that improvers and leaders should seek a balanced accounting of all consequences of improvement across the life of an improvement programme, including deliberately pausing

  14. Comparison of Audio Computer Assisted Self-Interview and Face-To-Face Interview Methods in Eliciting HIV-Related Risks among Men Who Have Sex with Men and Men Who Inject Drugs in Nigeria

    OpenAIRE

    Adebajo, Sylvia; Obianwu, Otibho; Eluwa, George; Vu, Lung; Oginni, Ayo; Tun, Waimar; Sheehy, Meredith; Ahonsi, Babatunde; Bashorun, Adebobola; Idogho, Omokhudu; Karlyn, Andrew

    2014-01-01

    INTRODUCTION: Face-to-face (FTF) interviews are the most frequently used means of obtaining information on sexual and drug injecting behaviours from men who have sex with men (MSM) and men who inject drugs (MWID). However, accurate information on these behaviours may be difficult to elicit because of sociocultural hostility towards these populations and the criminalization associated with these behaviours. Audio computer assisted self-interview (ACASI) is an interviewing technique that may mi...

  15. Characteristic interviews, different strategies: Methodological challenges in qualitative interviewing among respondents with mild intellectual disabilities.

    Science.gov (United States)

    Sigstad, Hanne Marie Høybråten

    2014-06-01

    Conducting qualitative research interviews among individuals with intellectual disabilities, including cognitive limitations and difficulties in communication, presents particular research challenges. One question is whether the difficulties that informants encounter affect interviews to such an extent that the validity of the results is weakened. This article focuses on voluntary informed consent and the specific challenges with the greatest effects on such interviews. The discussion shows that complementary and meaningful descriptions from informants imply the need to employ alternative strategies and methods that may, in other contexts, challenge the traditional understanding of what is acceptable in research. © The Author(s) 2014.

  16. Conceptualizing Human Nature and the Divine: Qualitative Interviews with Christians and Buddhists from a Mixed-Methods Study

    Science.gov (United States)

    Crane, Lauren Shapiro; Burns, Emily M.; Johnson, Hannah E.; Brown, Betsy R.; Ufholz, Kelsey E.; Riehle, Jennifer L.

    2009-01-01

    This study investigated the possibility that a link exists between an individual's concept of Divinity and concept of self. Participants were 12 Christians (6 Catholic, 6 Methodist) and 8 Buddhists. They answered open-ended questions about sacredness, after-death experience, and humanity's relation to the natural world. Content analyses focused on…

  17. Strengths and weaknesses of working with the Global Trigger Tool method for retrospective record review: focus group interviews with team members.

    Science.gov (United States)

    Schildmeijer, Kristina; Nilsson, Lena; Perk, Joep; Arestedt, Kristofer; Nilsson, Gunilla

    2013-09-24

    The aim was to describe the strengths and weaknesses, from team member perspectives, of working with the Global Trigger Tool (GTT) method of retrospective record review to identify adverse events causing patient harm. A qualitative, descriptive approach with focus group interviews using content analysis. 5 Swedish hospitals in 2011. 5 GTT teams, with 5 physicians and 11 registered nurses. 5 focus group interviews were carried out with the five teams. Interviews were taped and transcribed verbatim. 8 categories emerged relating to the strengths and weaknesses of the GTT method. The categories found were: Usefulness of the GTT, Application of the GTT, Triggers, Preventability of harm, Team composition, Team tasks, Team members' knowledge development and Documentation. Gradually, changes in the methodology were made by the teams, for example, the teams reported how the registered nurses divided up the charts into two sets, each being read respectively. The teams described the method as important and well functioning. Not only the most important, but also the most difficult, was the task of bringing the results back to the clinic. The teams found it easier to discuss findings at their own clinics. The GTT method functions well for identifying adverse events and is strengthened by its adaptability to different specialties. However, small, gradual methodological changes together with continuingly developed expertise and adaption to looking at harm from a patient's perspective may contribute to large differences in assessment over time.

  18. Online Versus Telephone Methods to Recruit and Interview Older Gay and Bisexual Men Treated for Prostate Cancer: Findings from the Restore Study.

    Science.gov (United States)

    Rosser, B R Simon; Capistrant, Benjamin

    2016-07-19

    Recently, researchers have faced the challenge of conflicting recommendations for online versus traditional methods to recruit and interview older, sexual minority men. Older populations represent the cohort least likely to be online, necessitating the use of traditional research methods, such as telephone or in-person interviews. By contrast, gay and bisexual men represent a population of early adopters of new technology, both in general and for medical research. In a study of older gay and bisexual men with prostate cancer, we asked whether respondents preferred online versus offline methods for data collection. Given the paucity of research on how to recruit older gay and bisexual men in general, and older gay and bisexual men with prostate cancer in particular, we conducted an observational study to identify participant preferences when participating in research studies. To test online versus offline recruitment demographic data collection, and interview preferences of older gay and bisexual men with prostate cancer. Email blasts were sent from a website providing support services for gay and bisexual men with prostate cancer, supplemented with an email invitation from the web-host. All invitations provided information via the study website address and a toll-free telephone number. Study tasks included respondents being screened, giving informed consent, completing a short survey collecting demographic data, and a 60-75 minute telephone or Internet chat interview. All materials stressed that enrollees could participate in each task using either online methods or by telephone, whichever they preferred. A total of 74 men were screened into the study, and 30 were interviewed. The average age of the participants was 63 years (standard deviation 6.9, range 48-75 years), with most residing in 14 American states, and one temporarily located overseas. For screening, consent, and the collection of demographic data, 97% (29/30) of the participants completed these tasks

  19. Assessing metacognition of grade 2 and grade 4 students using an adaptation of multi-method interview approach during mathematics problem-solving

    Science.gov (United States)

    Kuzle, A.

    2018-06-01

    The important role that metacognition plays as a predictor for student mathematical learning and for mathematical problem-solving, has been extensively documented. But only recently has attention turned to primary grades, and more research is needed at this level. The goals of this paper are threefold: (1) to present metacognitive framework during mathematics problem-solving, (2) to describe their multi-method interview approach developed to study student mathematical metacognition, and (3) to empirically evaluate the utility of their model and the adaptation of their approach in the context of grade 2 and grade 4 mathematics problem-solving. The results are discussed not only with regard to further development of the adapted multi-method interview approach, but also with regard to their theoretical and practical implications.

  20. Individual feature identification method for nuclear accident emergency decision-making

    International Nuclear Information System (INIS)

    Chen Yingfeng; Wang Jianlong; Lin Xiaoling; Yang Yongxin; Lu Xincheng

    2014-01-01

    According to the individual feature identification method and combining with the characteristics of nuclear accident emergency decision-making, the evaluation index system of the nuclear accident emergency decision-making was determined on the basis of investigation and analysis. The effectiveness of the nuclear accident emergency decision-making was evaluated based on the individual standards by solving the individual features of the individual standard identification decisions. The case study shows that the optimization result is reasonable, objective and reliable, and it can provide an effective analysis method and decision-making support for optimization of nuclear accident emergency protective measures. (authors)

  1. Expert and crowd-sourced validation of an individualized sleep spindle detection method employing complex demodulation and individualized normalization

    Directory of Open Access Journals (Sweden)

    Laura eRay

    2015-09-01

    Full Text Available A spindle detection method was developed that: 1 extracts the signal of interest (i.e., spindle-related phasic changes in sigma relative to ongoing background sigma activity using complex demodulation, 2 accounts for variations of spindle characteristics across the night, scalp derivations and between individuals, and 3 employs a minimum number of sometimes arbitrary, user-defined parameters. Complex demodulation was used to extract instantaneous power in the spindle band. To account for intra- and inter-individual differences, the signal was z-score transformed using a 60s sliding window, per channel, over the course of the recording. Spindle events were detected with a z-score threshold corresponding to a low probability (e.g., 99th percentile. Spindle characteristics, such as amplitude, duration and oscillatory frequency, were derived for each individual spindle following detection, which permits spindles to be subsequently and flexibly categorized as slow or fast spindles from a single detection pass. Spindles were automatically detected in 15 young healthy subjects. Two experts manually identified spindles from C3 during Stage 2 sleep, from each recording; one employing conventional guidelines, and the other, identifying spindles with the aid of a sigma (11-16 Hz filtered channel. These spindles were then compared between raters and to the automated detection to identify the presence of true positives, true negatives, false positives and false negatives. This method of automated spindle detection resolves or avoids many of the limitations that complicate automated spindle detection, and performs well compared to a group of non-experts, and importantly, has good external validity with respect to the extant literature in terms of the characteristics of automatically detected spindles.

  2. Incongruence between Women's Survey- & Interview-Determined Decision Control Preferences: A Mixed Methods Study of Decision-Making in Metastatic Breast Cancer.

    Science.gov (United States)

    Ejem, Deborah; Nicholas Dionne-Odom, J; Turkman, Yasemin; Knight, Sara; Willis, Dan; Kaufman, Peter; Bakitas, Marie

    2018-04-30

    Women with metastatic breast cancer (MBC) face numerous, complex treatment and advance care planning (ACP) decisions. Our aim was to develop a better understanding of women with MBC's decision-making preferences overtime and relative to specific types of decisions. Convergent, parallel mixed-methods study. Participants completed the Control Preferences Scale (CPS) and a semi-structured interview of decision-making experiences at enrollment (T1; n=22) and when facing a decision or 3 months later (T2; n=19). We categorized women's decision-making experience descriptions into one of the CPS decisional styles and compared them to their CPS response. We constructed an analytic grid that aligned the interview-determined treatment and ACP decisional preferences with the CPS categories at T1 and T2 and calculated Cohen's kappa coefficient and congruence percentages. Participants (n=22) were White (100%), averaged 62 years, married (54%), retired (45%), and had a bachelor's degree (45%). Congruence between CPS response and interview-determined treatment preferences at T1 was 32% (kappa=0.083) and 33% (kappa=0.120) at T2. Congruence between CPS survey response and interview-determined ACP preferences at T1 was 22.7% (kappa =0.092) at T1 and 11% (kappa = 0.011) at T2. Although women selected a "shared" treatment decision-making style using the CPS validated tool, when interviewed their descriptions generally reflected a passive process in which they followed the oncologists' treatment suggestions. Future research should explore whether the incongruence between stated and actual decision-making style is a function of misinterpreting the CPS choices or a true inconsistency that could lead to adverse consequences such as decisional regret. This article is protected by copyright. All rights reserved.

  3. Applied Warfighter Ergonomics: A Research Method for Evaluating Military Individual Equipment

    National Research Council Canada - National Science Library

    Takagi, Koichi

    2005-01-01

    The objective of this research effort is to design and implement a laboratory and establish a research method focused on scientific evaluation of human factors considerations for military individual...

  4. Interviews within experimental frameworks

    DEFF Research Database (Denmark)

    Reinhard, CarrieLynn D.

    2010-01-01

    , an amount of control was required over the nature of those experiences.  With these requirements, a hybrid study was designed by deconstructing the conceptualization of "the experiment" and utilizing both quantitative and qualitative methods.  The resulting study involved the following: a within......-subjects experimental design served as the framework for the study, while in-depth qualitative interviews were employed alongside surveys and audio and video recording as the data collection methods.  Data collection occurred while participants were engaging with the media products, via talk aloud protocols......, and afterwards when they were asked to recall and compare these situations in open-ended questionnaires and interviews structured using Dervin's Sense-Making Methodology.  Having completed the study using this mixed method(ology) approach, I discuss the effectiveness of this approach, and where the approach...

  5. Police training in interviewing and interrogation methods: A comparison of techniques used with adult and juvenile suspects.

    Science.gov (United States)

    Cleary, Hayley M D; Warner, Todd C

    2016-06-01

    Despite empirical progress in documenting and classifying various interrogation techniques, very little is known about how police are trained in interrogation methods, how frequently they use various techniques, and whether they employ techniques differentially with adult versus juvenile suspects. This study reports the nature and extent of formal (e.g., Reid Technique, PEACE, HUMINT) and informal interrogation training as well as self-reported technique usage in a diverse national sample (N = 340) of experienced American police officers. Officers were trained in a variety of different techniques ranging from comparatively benign pre-interrogation strategies (e.g., building rapport, observing body language or speech patterns) to more psychologically coercive techniques (e.g., blaming the victim, discouraging denials). Over half the sample reported being trained to use psychologically coercive techniques with both adults and juveniles. The majority (91%) receive informal, "on the job" interrogation training. Technique usage patterns indicate a spectrum of psychological intensity where information-gathering approaches were used most frequently and high-pressure tactics less frequently. Reid-trained officers (56%) were significantly more likely than officers without Reid training to use pre-interrogation and manipulation techniques. Across all analyses and techniques, usage patterns were identical for adult and juvenile suspects, suggesting that police interrogate youth in the same manner as adults. Overall, results suggest that training in specific interrogation methods is strongly associated with usage. Findings underscore the need for more law enforcement interrogation training in general, especially with juvenile suspects, and highlight the value of training as an avenue for reducing interrogation-induced miscarriages of justice. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  6. Individualized feedback during simulated laparoscopic training:a mixed methods study.

    Science.gov (United States)

    Ahlborg, Liv; Weurlander, Maria; Hedman, Leif; Nisel, Henry; Lindqvist, Pelle G; Felländer-Tsai, Li; Enochsson, Lars

    2015-07-29

    This study aimed to explore the value of individualized feedback on performance, flow and self-efficacy during simulated laparoscopy. Furthermore, we wished to explore attitudes towards feedback and simulator training among medical students. Sixteen medical students were included in the study and randomized to laparoscopic simulator training with or without feedback. A teacher provided individualized feedback continuously throughout the procedures to the target group. Validated questionnaires and scales were used to evaluate self-efficacy and flow. The Mann-Whitney U test was used to evaluate differences between groups regarding laparoscopic performance (instrument path length), self-efficacy and flow. Qualitative data was collected by group interviews and interpreted using inductive thematic analyses. Sixteen students completed the simulator training and questionnaires. Instrument path length was shorter in the feedback group (median 3.9 m; IQR: 3.3-4.9) as compared to the control group (median 5.9 m; IQR: 5.0-8.1), pfeedback group were more concentrated on the task and also more anxious. Both groups had high ambitions to succeed and also expressed the importance of getting feedback. The authenticity of the training scenario was important for the learning process. This study highlights the importance of individualized feedback during simulated laparoscopy training. The next step is to further optimize feedback and to transfer standardized and individualized feedback from the simulated setting to the operating room.

  7. Individualizing Services, Individualizing Responsibility

    DEFF Research Database (Denmark)

    Garsten, Christina; Hollertz, Katarina; Jacobsson, Kerstin

    possibilities for individual voice, autonomy and self-determination in the local delivery of activation policy? What barriers do specific organisational models and practices imply for clients to choose, determine and access tailor-made programmes and services? What policy technologies are at work in governing......-oriented, and the normative demands placed on individuals appear increasingly totalizing, concerning the whole individual rather than the job-related aspects only. The paper is based on 23 in-depth interviews with individual clients as well as individual caseworkers and other professionals engaged in client-related work...

  8. New Perspectives From Unstructured Interviews

    Directory of Open Access Journals (Sweden)

    Florence Sutcliffe-Braithwaite

    2016-11-01

    Full Text Available In the early 1980s, Ray Pahl, a sociologist at the University of Kent, and PhD student Claire Wallace conducted interviews examining young people’s experiences of growing up, work, and unemployment on the Isle of Sheppey; these interviews are now deposited at the University of Essex, and this article examines how historians and others might reuse them to interrogate other subjects. The article examines one working-class young woman’s ideas about gender and sexuality in the early 1980s, using the Listening Guide method developed by psychologist Carol Gilligan to probe the individual subjectivity and emotion, as well as the cultural discourses at play in this interview. The interviewee was a young woman who was involved in a culture of casual sex with men “on the ships,” and the article focuses on how she saw the exchanges of money, drink, and gifts between them and herself, and how she avoided seeing her actions as “prostitution.” The analysis shows how in a particular locality in the early 1980s, a particular subculture could allow some young women to sidestep the dominant codes governing young, working-class women’s sexuality and go “on the ships” without seeing this as marking them as “prostitutes”’ or any related category. Thus, the article troubles the ontology of “prostitution” as a category. It also suggests how we can use a single individual’s narrative to offer a broader account of cultures or subcultures, by starting with the individual and examining how one subjectivity navigated and interacted with broader cultural discourses. Finally, this article also offers suggestions about some of the methodological and ethical issues with reusing archived sociological data but argues that it holds rich possibilities.

  9. Individualized drug dosing using RBF-Galerkin method: Case of anemia management in chronic kidney disease.

    Science.gov (United States)

    Mirinejad, Hossein; Gaweda, Adam E; Brier, Michael E; Zurada, Jacek M; Inanc, Tamer

    2017-09-01

    Anemia is a common comorbidity in patients with chronic kidney disease (CKD) and is frequently associated with decreased physical component of quality of life, as well as adverse cardiovascular events. Current treatment methods for renal anemia are mostly population-based approaches treating individual patients with a one-size-fits-all model. However, FDA recommendations stipulate individualized anemia treatment with precise control of the hemoglobin concentration and minimal drug utilization. In accordance with these recommendations, this work presents an individualized drug dosing approach to anemia management by leveraging the theory of optimal control. A Multiple Receding Horizon Control (MRHC) approach based on the RBF-Galerkin optimization method is proposed for individualized anemia management in CKD patients. Recently developed by the authors, the RBF-Galerkin method uses the radial basis function approximation along with the Galerkin error projection to solve constrained optimal control problems numerically. The proposed approach is applied to generate optimal dosing recommendations for individual patients. Performance of the proposed approach (MRHC) is compared in silico to that of a population-based anemia management protocol and an individualized multiple model predictive control method for two case scenarios: hemoglobin measurement with and without observational errors. In silico comparison indicates that hemoglobin concentration with MRHC method has less variation among the methods, especially in presence of measurement errors. In addition, the average achieved hemoglobin level from the MRHC is significantly closer to the target hemoglobin than that of the other two methods, according to the analysis of variance (ANOVA) statistical test. Furthermore, drug dosages recommended by the MRHC are more stable and accurate and reach the steady-state value notably faster than those generated by the other two methods. The proposed method is highly efficient for

  10. A method to evaluate performance reliability of individual subjects in laboratory research applied to work settings.

    Science.gov (United States)

    1978-10-01

    This report presents a method that may be used to evaluate the reliability of performance of individual subjects, particularly in applied laboratory research. The method is based on analysis of variance of a tasks-by-subjects data matrix, with all sc...

  11. What are the physical and psychological health effects of suicide bereavement on family members? Protocol for an observational and interview mixed-methods study in Ireland.

    Science.gov (United States)

    Spillane, Ailbhe; Larkin, Celine; Corcoran, Paul; Matvienko-Sikar, Karen; Arensman, Ella

    2017-03-30

    Research indicates that experiencing the suicide of a relative can have a significant impact on family members' emotional health. However, research incorporating the impact of suicide bereavement on family members' physical health is sparse. This paper details the protocol for a mixed-methods study of suicide-bereaved family members. The study will primarily examine the physical and mental health needs of those bereaved by suicide. A secondary objective of the study is to describe the support service needs of family members bereaved by suicide. A mixed-methods approach, using semistructured interviews and self-report questionnaires, will be used. Interviews will be conducted with a group of 15-20 relatives who experienced suicide bereavement. This protocol will follow the COREQ checklist criteria for the reporting of qualitative research interviews. Thematic analysis will be used to examine experiences and impact of bereavement on psychological and physical health. Self-report quantitative data on well-being will be analysed using descriptive statistics. Ethical approval to conduct this study has been granted from the Clinical Research Ethics Committee of the Cork Teaching Hospitals. Pseudonyms will be given to participants to protect anonymity. It will be explained to participants that participation in the study is voluntary and they have to right to withdraw at any time. The findings of this research will be disseminated to regional, national and international audiences through publication in peer-reviewed international journals and presentations at scientific conferences. This research also forms part of a PhD thesis. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  12. Comparison of Selected Methods for Individual Decontamination of Chemical Warfare Agents

    Directory of Open Access Journals (Sweden)

    Tomas Capoun

    2014-06-01

    Full Text Available This study addresses the individual decontamination of chemical warfare agents (CWA and other hazardous substances. The individual decontamination applies to contaminated body surfaces, protective clothing and objects immediately after contamination, performed individually or by mutual assistance using prescribed or improvised devices. The article evaluates the importance of individual decontamination, security level for Fire and Rescue Service Units of the Czech Republic (FRS CR and demonstrates some of the devices. The decontamination efficiency of selected methods (sorbent, glove and sponge, two-chamber foam device and wiping with alcohol was evaluated for protective clothing and painted steel plate contaminated with O-ethyl-S-(diisopropylaminoethyl-methylthiophosphonate (VX, sulfur mustard, o-cresol and acrylonitrile. The methods were assessed from an economic point of view and with regard to specific user parameters, such as the decontamination of surfaces or materials with poor accessibility and vertical surfaces, the need for a water rinse as well as toxic waste and its disposal.

  13. Identification of discriminant proteins through antibody profiling, methods and apparatus for identifying an individual

    Science.gov (United States)

    Thompson, Vicki S; Lacey, Jeffrey A; Gentillon, Cynthia A; Apel, William A

    2015-03-03

    A method for determining a plurality of proteins for discriminating and positively identifying an individual based from a biological sample. The method may include profiling a biological sample from a plurality of individuals against a protein array including a plurality of proteins. The protein array may include proteins attached to a support in a preselected pattern such that locations of the proteins are known. The biological sample may be contacted with the protein array such that a portion of antibodies in the biological sample reacts with and binds to the proteins forming immune complexes. A statistical analysis method, such as discriminant analysis, may be performed to determine discriminating proteins for distinguishing individuals. Proteins of interest may be used to form a protein array. Such a protein array may be used, for example, to compare a forensic sample from an unknown source with a sample from a known source.

  14. Identification of discriminant proteins through antibody profiling, methods and apparatus for identifying an individual

    Energy Technology Data Exchange (ETDEWEB)

    Apel, William A.; Thompson, Vicki S; Lacey, Jeffrey A.; Gentillon, Cynthia A.

    2016-08-09

    A method for determining a plurality of proteins for discriminating and positively identifying an individual based from a biological sample. The method may include profiling a biological sample from a plurality of individuals against a protein array including a plurality of proteins. The protein array may include proteins attached to a support in a preselected pattern such that locations of the proteins are known. The biological sample may be contacted with the protein array such that a portion of antibodies in the biological sample reacts with and binds to the proteins forming immune complexes. A statistical analysis method, such as discriminant analysis, may be performed to determine discriminating proteins for distinguishing individuals. Proteins of interest may be used to form a protein array. Such a protein array may be used, for example, to compare a forensic sample from an unknown source with a sample from a known source.

  15. Interview with Herwig Wolfram

    Directory of Open Access Journals (Sweden)

    Giuseppe Albertoni

    2008-12-01

    Full Text Available The first part of the interview deals with the education of Herwig Wolfram in Wien and Los Angeles (one year and the relationship with the scholars who influenced him more (H. von Fichtenau, G.B. Ladner, the identification of the study of kingship and the choice of combining constantly the historical with the philological method. The interview then turns to the encounter with R. Wenskus and the theory of the ethnogenesis and the impact of this encounter on the studies of Wolfram and ultimately on the “Viennese” scholars. Another part is devoted to the book on the Goths and to the developments of the "Wien school" in relation to the study of early medieval peoples of Europe and to participation in international debate, very vibrant, on the subject. Also taken into consideration the themes of kingship, the local history, the "auxiliary disciplines" and historiographical communication and finally how research in organized and evaluated in Austria.

  16. Influence of Individual Differences on the Calculation Method for FBG-Type Blood Pressure Sensors.

    Science.gov (United States)

    Koyama, Shouhei; Ishizawa, Hiroaki; Fujimoto, Keisaku; Chino, Shun; Kobayashi, Yuka

    2016-12-28

    In this paper, we propose a blood pressure calculation and associated measurement method that by using a fiber Bragg grating (FBG) sensor. There are several points at which the pulse can be measured on the surface of the human body, and when a FBG sensor located at any of these points, the pulse wave signal can be measured. The measured waveform is similar to the acceleration pulse wave. The pulse wave signal changes depending on several factors, including whether or not the individual is healthy and/or elderly. The measured pulse wave signal can be used to calculate the blood pressure using a calibration curve, which is constructed by a partial least squares (PLS) regression analysis using a reference blood pressure and the pulse wave signal. In this paper, we focus on the influence of individual differences from calculated blood pressure based on each calibration curve. In our study, the calculated blood pressure from both the individual and overall calibration curves were compared, and our results show that the calculated blood pressure based on the overall calibration curve had a lower measurement accuracy than that based on an individual calibration curve. We also found that the influence of the individual differences on the calculated blood pressure when using the FBG sensor method were very low. Therefore, the FBG sensor method that we developed for measuring the blood pressure was found to be suitable for use by many people.

  17. Development of detection method for individual environmental particles containing alpha radioactive nuclides

    International Nuclear Information System (INIS)

    Esaka, Konomi; Yasuda, Kenichiro; Esaka, Fumitaka; Magara, Masaaki; Sakurai, Satoshi; Usuda, Shigekazu; Nakayama, Shinichi

    2006-01-01

    Artificial radioactive nuclides have been emitted from various sources and have fallen on the surface of the earth as fine particles. Although the characterization of the individual fallout particles is very important, their analysis is difficult. The purpose of this study is to develop a new detection method for individual objective particles containing radioactive nuclides in the environment. The soil or sediment sample was confined in a plastic film and the locations of objective particles were identified with alpha tracks created in a solid-state detectors (BARYOTRAK, Fukuvi Chemical, Ltd) stuck to the both sides of the plastic film. A piece of the film containing the objective particle was cut with a nitrogen laser for following individual particle analysis. This procedure allowed us to detect the objective particle from innumerable number of particles in the environment and characterize the individual particles. (author)

  18. Evidence-Based Indicators of Neuropsychological Change in the Individual Patient: Relevant Concepts and Methods

    Science.gov (United States)

    Duff, Kevin

    2012-01-01

    Repeated assessments are a relatively common occurrence in clinical neuropsychology. The current paper will review some of the relevant concepts (e.g., reliability, practice effects, alternate forms) and methods (e.g., reliable change index, standardized based regression) that are used in repeated neuropsychological evaluations. The focus will be on the understanding and application of these concepts and methods in the evaluation of the individual patient through examples. Finally, some future directions for assessing change will be described. PMID:22382384

  19. Localization of brain functions by dipole tracing method using individually measured tissue conductivities

    International Nuclear Information System (INIS)

    Furuya, Hajime; Kanamaru, Arata; Homma, Ikuo; Matsumoto, Kiyoshi; Okamoto, Yoshio

    2000-01-01

    The dipole tracing method (DT) has permitted calculations of source locations using a Scalp-Skull-Brain (SSB) real-shaped three-shell model of the head because bone conductivity is lower than the skin and the brain. The SSB/DT method utilizes standard conductivities of the three layers: scalp, skull, and brain. These conductivities are not calculated for each individual. We have previously used a realistic three-shell head model using realistic individually calculated conductivities of the scalp and skull layers with the SSB/DT method for current location mapping. The individual conductivities of the scalp and the skull were calculated from electrical stimulation through surface electrodes. Individual conductivities were used to calculate the source locations of SEP based upon surface EEG recordings using the SSB/DT method. A current square-wave pulse (0.1 mA and 10 msec duration) was applied through a pair of EEG electrodes; four different pairs were usually selected. The voltage change during the stimulation was recorded with the remaining surface electrodes and the conductivities of the skin and skull were calculated from the recorded signals. In nine healthy men, the mean skin conductivity was 0.61441±0.30128 [S/m], while the skull conductivity mean 0.00576±0.00397 [S/m]. Simulation for dipole current movement indicated lower bone conductivity in the inner location and high bone conductivity in the outer location. The conductivity ratios of bone and skin were 0.0125 in standard model and 0.00956 (mean) in realistic individually calculated conductivities. We compared the locations of the SEP estimated with the standard conductivity and realistic individually calculated conductivities; the dipole location was not significantly different. (author)

  20. Individualism-Collectivism and Power Distance Cultural Dimensions: How Each Influences Parental Disciplinary Methods

    Science.gov (United States)

    Schwab, Karen Walker

    2013-01-01

    This paper is a literature review using the Douglas-Widavasky Grid/Group theory as a framework to examine, from a cross cultural perspective, preferred parental disciplinary methods. The four rival cultures defined in the Grid/Group theory mirror the cultural dimensions of individualism-collectivism and power distance described by Geert Hofstede.…

  1. Developing Online Recruitment and Retention Methods for HIV Prevention Research Among Adolescent Males Who Are Interested in Sex with Males: Interviews with Adolescent Males.

    Science.gov (United States)

    Nelson, Kimberly M; Ramirez, Jaime J; Carey, Michael P

    2017-12-21

    Adolescent males interested in sex with males (AMSM) are an important audience for HIV prevention interventions, but they are difficult to reach due to their age and social stigma. We aim to identify efficient methods to recruit and retain AMSM in online research. Interviews with 14-to-18-year-old AMSM (N=16) were conducted at 2017 Pride events in Boston, MA and Providence, RI. Participants reported that (1) social media platforms are viable recruitment venues; (2) recruitment advertisements should describe the study using colorful/bright pictures, familiar words, and information about compensation; (3) surveys should be recruitment and retention procedures to increase the efficiency of HIV prevention research for this at-risk group. ©Kimberly M Nelson, Jaime J Ramirez, Michael P Carey. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 21.12.2017.

  2. A simple and efficient total genomic DNA extraction method for individual zooplankton.

    Science.gov (United States)

    Fazhan, Hanafiah; Waiho, Khor; Shahreza, Md Sheriff

    2016-01-01

    Molecular approaches are widely applied in species identification and taxonomic studies of minute zooplankton. One of the most focused zooplankton nowadays is from Subclass Copepoda. Accurate species identification of all life stages of the generally small sized copepods through molecular analysis is important, especially in taxonomic and systematic assessment of harpacticoid copepod populations and to understand their dynamics within the marine community. However, total genomic DNA (TGDNA) extraction from individual harpacticoid copepods can be problematic due to their small size and epibenthic behavior. In this research, six TGDNA extraction methods done on individual harpacticoid copepods were compared. The first new simple, feasible, efficient and consistent TGDNA extraction method was designed and compared with the commercial kit and modified available TGDNA extraction methods. The newly described TGDNA extraction method, "Incubation in PCR buffer" method, yielded good and consistent results based on the high success rate of PCR amplification (82%) compared to other methods. Coupled with its relatively consistent and economical method the "Incubation in PCR buffer" method is highly recommended in the TGDNA extraction of other minute zooplankton species.

  3. Measuring diet cost at the individual level: a comparison of three methods.

    Science.gov (United States)

    Monsivais, P; Perrigue, M M; Adams, S L; Drewnowski, A

    2013-11-01

    Household-level food spending data are not suitable for population-based studies of the economics of nutrition. This study compared three methods of deriving diet cost at the individual level. Adult men and women (n=164) completed 4-day diet diaries and a food frequency questionnaire (FFQ). Food expenditures over 4 weeks and supermarket prices for 384 foods were obtained. Diet costs (US$/day) were estimated using: (1) diet diaries and expenditures; (2) diet diaries and supermarket prices; and (3) FFQs and supermarket prices. Agreement between the three methods was assessed on the basis of Pearson correlations and limits of agreement. Income-related differences in diet costs were estimated using general linear models. Diet diaries yielded mean (s.d.) diet costs of $10.04 (4.27) based on Method 1 and $8.28 (2.32) based on Method 2. FFQs yielded mean diet costs of $7.66 (2.72) based on Method 3. Correlations between energy intakes and costs were highest for Method 3 (r(2)=0.66), lower for Method 2 (r(2)=0.24) and lowest for Method 1 (r(2)=0.06). Cost estimates were significantly associated with household incomes. The weak association between food expenditures and food intake using Method 1 makes it least suitable for diet and health research. However, merging supermarket food prices with standard dietary assessment tools can provide estimates of individual diet cost that are more closely associated with food consumed. The derivation of individual diet cost can provide insights into some of the economic determinants of food choice, diet quality and health.

  4. A method to prioritize quantitative traits and individuals for sequencing in family-based studies.

    Directory of Open Access Journals (Sweden)

    Kaanan P Shah

    Full Text Available Owing to recent advances in DNA sequencing, it is now technically feasible to evaluate the contribution of rare variation to complex traits and diseases. However, it is still cost prohibitive to sequence the whole genome (or exome of all individuals in each study. For quantitative traits, one strategy to reduce cost is to sequence individuals in the tails of the trait distribution. However, the next challenge becomes how to prioritize traits and individuals for sequencing since individuals are often characterized for dozens of medically relevant traits. In this article, we describe a new method, the Rare Variant Kinship Test (RVKT, which leverages relationship information in family-based studies to identify quantitative traits that are likely influenced by rare variants. Conditional on nuclear families and extended pedigrees, we evaluate the power of the RVKT via simulation. Not unexpectedly, the power of our method depends strongly on effect size, and to a lesser extent, on the frequency of the rare variant and the number and type of relationships in the sample. As an illustration, we also apply our method to data from two genetic studies in the Old Order Amish, a founder population with extensive genealogical records. Remarkably, we implicate the presence of a rare variant that lowers fasting triglyceride levels in the Heredity and Phenotype Intervention (HAPI Heart study (p = 0.044, consistent with the presence of a previously identified null mutation in the APOC3 gene that lowers fasting triglyceride levels in HAPI Heart study participants.

  5. Beyond Self-Report: Emerging Methods for Capturing Individual Differences in Decision-Making Process

    Directory of Open Access Journals (Sweden)

    Brenda L Connors

    2016-03-01

    Full Text Available People vary in the way in which they approach decision making, which impacts real-world behavior. There has been a surge of interest in moving beyond reliance on self-report measures to capture such individual differences. Particular emphasis has been placed on devising and applying a range of methodologies that include experimental, neuroscience, and observational paradigms. This paper provides a selective review of recent studies that illustrate the methods and yield of these approaches in terms of generating a deeper understanding of decision-making style and the notable differences that can be found across individuals.

  6. Det kritiske interview

    DEFF Research Database (Denmark)

    Bjerg, Lars

    Bogen indkredser, hvad der gør et interview kritisk og udleder derfra det kritiske interviews overordnede mål og spilleregler.......Bogen indkredser, hvad der gør et interview kritisk og udleder derfra det kritiske interviews overordnede mål og spilleregler....

  7. Research Interview Discourse

    NARCIS (Netherlands)

    Ensink, Eustatius

    2015-01-01

    The purpose of research interviews is to obtain information from different respondents in order to answer a research question. The two main types of research interviews are standardized survey interviews and open interviews. The information obtained should meet scientific requirements. These

  8. Interview: Joseph Agassi

    Directory of Open Access Journals (Sweden)

    Joseph Agassi

    2016-12-01

    Full Text Available Joseph Agassi is an Israeli scholar born in Jerusalem on May 7, 1927. He has many books and articles published contributing to the fields of logic, scientific method, foundations of sciences, epistemology and, most importantly for this Journal, in the historiography of science. He studied with Karl Popper, who was definitely his biggest influence. He taught around the world in different universities. He currently lives in Herzliya, Israel. For his important contribution to the historiography of science, we chose to open the first issue of this journal with this interview recognizing his importance for the field, as well as paying our homage to him.

  9. [Methods of coping with musculoskeletal pain among community-dwelling elderly individuals].

    Science.gov (United States)

    Anzai, Saori; Sato, Miyuki; Ikeda, Shinpei; Shiba, Yoshitaka; Yoshida, Hiroto; Haga, Hiroshi; Ueki, Shouzoh

    2018-01-01

    Objectives Musculoskeletal pain impairs vital function and results in a requirement for long-term care. According to studies in other countries, a program that aims at reducing pain through instructions for pain-coping should be implemented. In Japan, a study on pain-coping has recently been initiated; however, the methods of coping with pain that are implemented by community-dwelling elderly individuals have not been evaluated. This study aimed to clarify the methods currently used for coping with musculoskeletal pain and to examine their association with the state of pain among community-dwelling elderly individuals.Methods A survey was performed by sending questionnaires by mail to 2,281 community-dwelling elderly individuals. Responses were obtained from 1,835 people. The survey items consisted of questions about basic attributes and pain. A total of 16 questionnaire items regarding the methods of coping with pain were used for measuring pain-coping that community-dwelling elderly individuals use. The methods of coping with pain were classified into various types by factor analysis. The scores were calculated by type and their association with the state of pain was analyzed using one-way analysis of variance.Results As a result of the factor analysis, methods of coping with pain were classified into five categories: "treatment in hospitals," "daily active coping," "restriction of daily behavior," "self-therapy," and "rest." From one-way analysis of variance for the site of pain, there was a significant difference between the "treatment in hospitals" and "restriction of daily behavior" categories. Among both scores, a higher score was observed in subjects with pain in both the lower back and the knee, compared to those with only pain in the lower back or the knee. Among the number of the sites, there was a significant difference between the "treatment in hospitals," "restriction of daily behavior," and "self-therapy" categories; subjects exhibiting two or

  10. Method for determination of the mean fraction of glandular tissue in individual female breasts using mammography

    International Nuclear Information System (INIS)

    Jansen, J T M; Veldkamp, W J H; Thijssen, M A O; Woudenberg, S van; Zoetelief, J

    2005-01-01

    The nationwide breast cancer screening programme using mammography has been in full operation in the Netherlands since 1997. Quality control of the screening programme has been assigned to the National Expert and Training Centre for Breast Cancer Screening. Limits are set to the mean glandular dose and the centre monitors these for all facilities engaged in the screening programme. This procedure is restricted to the determination of the entrance dose on a 5 cm thick polymethylmethacrylate (PMMA) phantom. The mean glandular dose for a compressed breast is estimated from these data. Individual breasts may deviate largely from this 5 cm PMMA breast model. Not only may the compressed breast size vary from 2 to 10 cm, but breast composition varies also. The mean glandular dose is dependent on the fraction of glandular tissue (glandularity) of the breast. To estimate the risk related to individual mammograms requires the development of a method for determination of the glandularity of individual breasts. A method has been developed to derive the glandularity using the attenuation of mammography x-rays in the breast. The method was applied to a series of mammograms at a screening unit. The results, i.e., a glandularity of 93% within the range of 0 to 1, were comparable with data in the literature. The glandularity as a function of compressed breast thickness is similar to results from other investigators using differing methods

  11. Combining multiple FDG-PET radiotherapy target segmentation methods to reduce the effect of variable performance of individual segmentation methods

    Energy Technology Data Exchange (ETDEWEB)

    McGurk, Ross J. [Medical Physics Graduate Program, Duke University, Durham, North Carolina 27705 (United States); Bowsher, James; Das, Shiva K. [Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina 27705 (United States); Lee, John A [Molecular Imaging and Experimental Radiotherapy Unit, Universite Catholique de Louvain, 1200 Brussels (Belgium)

    2013-04-15

    Purpose: Many approaches have been proposed to segment high uptake objects in 18F-fluoro-deoxy-glucose positron emission tomography images but none provides consistent performance across the large variety of imaging situations. This study investigates the use of two methods of combining individual segmentation methods to reduce the impact of inconsistent performance of the individual methods: simple majority voting and probabilistic estimation. Methods: The National Electrical Manufacturers Association image quality phantom containing five glass spheres with diameters 13-37 mm and two irregularly shaped volumes (16 and 32 cc) formed by deforming high-density polyethylene bottles in a hot water bath were filled with 18-fluoro-deoxyglucose and iodine contrast agent. Repeated 5-min positron emission tomography (PET) images were acquired at 4:1 and 8:1 object-to-background contrasts for spherical objects and 4.5:1 and 9:1 for irregular objects. Five individual methods were used to segment each object: 40% thresholding, adaptive thresholding, k-means clustering, seeded region-growing, and a gradient based method. Volumes were combined using a majority vote (MJV) or Simultaneous Truth And Performance Level Estimate (STAPLE) method. Accuracy of segmentations relative to CT ground truth volumes were assessed using the Dice similarity coefficient (DSC) and the symmetric mean absolute surface distances (SMASDs). Results: MJV had median DSC values of 0.886 and 0.875; and SMASD of 0.52 and 0.71 mm for spheres and irregular shapes, respectively. STAPLE provided similar results with median DSC of 0.886 and 0.871; and median SMASD of 0.50 and 0.72 mm for spheres and irregular shapes, respectively. STAPLE had significantly higher DSC and lower SMASD values than MJV for spheres (DSC, p < 0.0001; SMASD, p= 0.0101) but MJV had significantly higher DSC and lower SMASD values compared to STAPLE for irregular shapes (DSC, p < 0.0001; SMASD, p= 0.0027). DSC was not significantly

  12. Comparison of methods used to identify superior individuals in genomic selection in plant breeding.

    Science.gov (United States)

    Bhering, L L; Junqueira, V S; Peixoto, L A; Cruz, C D; Laviola, B G

    2015-09-10

    The aim of this study was to evaluate different methods used in genomic selection, and to verify those that select a higher proportion of individuals with superior genotypes. Thus, F2 populations of different sizes were simulated (100, 200, 500, and 1000 individuals) with 10 replications each. These consisted of 10 linkage groups (LG) of 100 cM each, containing 100 equally spaced markers per linkage group, of which 200 controlled the characteristics, defined as the 20 initials of each LG. Genetic and phenotypic values were simulated assuming binomial distribution of effects for each LG, and the absence of dominance. For phenotypic values, heritabilities of 20, 50, and 80% were considered. To compare methodologies, the analysis processing time, coefficient of coincidence (selection of 5, 10, and 20% of superior individuals), and Spearman correlation between true genetic values, and the genomic values predicted by each methodology were determined. Considering the processing time, the three methodologies were statistically different, rrBLUP was the fastest, and Bayesian LASSO was the slowest. Spearman correlation revealed that the rrBLUP and GBLUP methodologies were equivalent, and Bayesian LASSO provided the lowest correlation values. Similar results were obtained in coincidence variables among the individuals selected, in which Bayesian LASSO differed statistically and presented a lower value than the other methodologies. Therefore, for the scenarios evaluated, rrBLUP is the best methodology for the selection of genetically superior individuals.

  13. Explanations of illness experiences among community mental health patients: an argument for the use of an ethnographic interview method in routine clinical care.

    Science.gov (United States)

    Owiti, John A; Palinski, Andrea; Ajaz, Ali; Ascoli, Micol; De Jongh, Bertine; Bhui, Kamaldeep S

    2015-02-01

    Cultural variations in perceptions of mental distress are important issues for healthcare. They can affect communication between patients and professionals and may be a root cause for misdiagnosis, patient disengagement, and disparities in access, outcomes and overall experiences of treatment by patients. Taking into account patients' explanatory models (EMs) of mental distress is fundamental to patient-centred care, and improved outcomes. This paper reports on the outcomes from the Cultural Consultation Service, commissioned in an inner-city London borough. We used a narrative-based ethnographic method of assessment, in which community mental health patients referred for a cultural consultation were interviewed using Barts Explanatory Model Inventory and Checklist (BEMI) to assess the EMs of their mental distress. Patients mainly attributed the causes and consequences of their mental distress to emotional and psychological factors, which were inextricably linked to existing social concerns and interpersonal issues. Desired solutions mainly focused on treatment, social, and systemic interventions. We found that using BEMI could contribute to a comprehensive assessment in routine care and can be used by professionals within a short timeframe and with minimal training. Ethnographic assessment method captures patients' EMs and illness experiences, opening the way for patient-centred interventions and potentially better outcomes and experiences.

  14. Interview als Text vs. Interview als Interaktion

    Directory of Open Access Journals (Sweden)

    Arnulf Deppermann

    2013-09-01

    Full Text Available Das Interview ist nach wie vor das beliebteste sozialwissenschaftliche Verfahren des Datengewinns. Ökonomie der Erhebung, Vergleichbarkeit und die Möglichkeit, Einsicht in Praxisbereiche und historisch-biografische Dimensionen zu erhalten, die der direkten Beobachtung kaum zugänglich sind, machen seine Attraktivität aus. Zugleich mehren sich Kritiken, die seine Leistungsfähigkeit problematisieren, indem sie auf die begrenzte Reichweite der Explikationsfähigkeiten der Befragten, die Reaktivität der Erhebung oder die Differenz zwischen Handeln und dem Bericht über Handeln verweisen. Im Beitrag wird zwischen Ansätzen, die das Interview als Text, und solchen, die es als Interaktion verstehen, unterschieden. Nach dem Text-Verständnis werden Interviews unter inhaltlichen Gesichtspunkten analysiert und als Zugang zu einer vorgängigen sozialen oder psychischen Wirklichkeit angesehen. Das Interaktions-Verständnis versteht Interviews dagegen als situierte Praxis, in welcher im Hier und Jetzt von InterviewerInnen und Befragten gemeinsam soziale Sinnstrukturen hergestellt werden. Anhand ubiquitärer Phänomene der Interviewinteraktion – Fragen, Antworten und die Selbstpositionierung von InterviewerInnen und Befragten – werden Praktiken des interaktiv-performativen Handelns im Interview dargestellt. Ihre Relevanz für die Interviewkonstitution und ihre Erkenntnispotenziale für die Interviewauswertung werden aufgezeigt. Es wird dafür plädiert, die interaktive Konstitutionsweise von Interviews empirisch zu erforschen und methodisch konsequent zu berücksichtigen. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1303131

  15. A method for detecting IBD regions simultaneously in multiple individuals--with applications to disease genetics

    DEFF Research Database (Denmark)

    Moltke, Ida; Albrechtsen, Anders; Hansen, Thomas V O

    2011-01-01

    genome containing disease-causing variants. However, IBD regions can be difficult to detect, especially in the common case where no pedigree information is available. In particular, all existing non-pedigree based methods can only infer IBD sharing between two individuals. Here, we present a new Markov...... Chain Monte Carlo method for detection of IBD regions, which does not rely on any pedigree information. It is based on a probabilistic model applicable to unphased SNP data. It can take inbreeding, allele frequencies, genotyping errors, and genomic distances into account. And most importantly, it can...

  16. The acceptability among health researchers and clinicians of social media to translate research evidence to clinical practice: mixed-methods survey and interview study.

    Science.gov (United States)

    Tunnecliff, Jacqueline; Ilic, Dragan; Morgan, Prue; Keating, Jennifer; Gaida, James E; Clearihan, Lynette; Sadasivan, Sivalal; Davies, David; Ganesh, Shankar; Mohanty, Patitapaban; Weiner, John; Reynolds, John; Maloney, Stephen

    2015-05-20

    Establishing and promoting connections between health researchers and health professional clinicians may help translate research evidence to clinical practice. Social media may have the capacity to enhance these connections. The aim of this study was to explore health researchers' and clinicians' current use of social media and their beliefs and attitudes towards the use of social media for communicating research evidence. This study used a mixed-methods approach to obtain qualitative and quantitative data. Participation was open to health researchers and clinicians. Data regarding demographic details, current use of social media, and beliefs and attitudes towards the use of social media for professional purposes were obtained through an anonymous Web-based survey. The survey was distributed via email to research centers, educational and clinical institutions, and health professional associations in Australia, India, and Malaysia. Consenting participants were stratified by country and role and selected at random for semistructured telephone interviews to explore themes arising from the survey. A total of 856 participants completed the questionnaire with 125 participants declining to participate, resulting in a response rate of 87.3%. 69 interviews were conducted with participants from Australia, India, and Malaysia. Social media was used for recreation by 89.2% (749/840) of participants and for professional purposes by 80.0% (682/852) of participants. Significant associations were found between frequency of professional social media use and age, gender, country of residence, and graduate status. Over a quarter (26.9%, 229/852) of participants used social media for obtaining research evidence, and 15.0% (128/852) of participants used social media for disseminating research evidence. Most participants (95.9%, 810/845) felt there was a role for social media in disseminating or obtaining research evidence. Over half of the participants (449/842, 53.3%) felt they had a

  17. A comprehensive literature review of haplotyping software and methods for use with unrelated individuals

    Directory of Open Access Journals (Sweden)

    Salem Rany M

    2005-03-01

    Full Text Available Abstract Interest in the assignment and frequency analysis of haplotypes in samples of unrelated individuals has increased immeasurably as a result of the emphasis placed on haplotype analyses by, for example, the International HapMap Project and related initiatives. Although there are many available computer programs for haplotype analysis applicable to samples of unrelated individuals, many of these programs have limitations and/or very specific uses. In this paper, the key features of available haplotype analysis software for use with unrelated individuals, as well as pooled DNA samples from unrelated individuals, are summarised. Programs for haplotype analysis were identified through keyword searches on PUBMED and various internet search engines, a review of citations from retrieved papers and personal communications, up to June 2004. Priority was given to functioning computer programs, rather than theoretical models and methods. The available software was considered in light of a number of factors: the algorithm(s used, algorithm accuracy, assumptions, the accommodation of genotyping error, implementation of hypothesis testing, handling of missing data, software characteristics and web-based implementations. Review papers comparing specific methods and programs are also summarised. Forty-six haplotyping programs were identified and reviewed. The programs were divided into two groups: those designed for individual genotype data (a total of 43 programs and those designed for use with pooled DNA samples (a total of three programs. The accuracy of programs using various criteria are assessed and the programs are categorised and discussed in light of: algorithm and method, accuracy, assumptions, genotyping error, hypothesis testing, missing data, software characteristics and web implementation. Many available programs have limitations (eg some cannot accommodate missing data and/or are designed with specific tasks in mind (eg estimating

  18. Impact of a novel teaching method based on feedback, activity, individuality and relevance on students’ learning

    Science.gov (United States)

    Brooks, William S.; Laskar, Simone N.; Benjamin, Miles W.; Chan, Philip

    2016-01-01

    Objectives This study examines the perceived impact of a novel clinical teaching method based on FAIR principles (feedback, activity, individuality and relevance) on students’ learning on clinical placement. Methods This was a qualitative research study. Participants were third year and final year medical students attached to one UK vascular firm over a four-year period (N=108). Students were asked to write a reflective essay on how FAIRness approach differs from previous clinical placement, and its advantages and disadvantages. Essays were thematically analysed and globally rated (positive, negative or neutral) by two independent researchers. Results Over 90% of essays reported positive experiences of feedback, activity, individuality and relevance model.  The model provided multifaceted feedback; active participation; longitudinal improvement; relevance to stage of learning and future goals; structured teaching; professional development; safe learning environment; consultant involvement in teaching. Students perceived preparation for tutorials to be time intensive for tutors/students; a lack of teaching on medical sciences and direct observation of performance; more than once weekly sessions would be beneficial; some issues with peer and public feedback, relevance to upcoming exam and large group sizes. Students described negative experiences of “standard” clinical teaching. Conclusions Progressive teaching programmes based on the FAIRness principles, feedback, activity, individuality and relevance, could be used as a model to improve current undergraduate clinical teaching. PMID:26995588

  19. Interview with Helge Kragh

    DEFF Research Database (Denmark)

    Kragh, Helge Stjernholm

    2017-01-01

    Interview done by Gustavo R. Rocha, in Transversal: International Journal for the Historiography of Science, ISSN 2526-2270......Interview done by Gustavo R. Rocha, in Transversal: International Journal for the Historiography of Science, ISSN 2526-2270...

  20. Interview without a subject

    DEFF Research Database (Denmark)

    Rittenhofer, Iris

    2010-01-01

    This article contributes to the rethinking of qualitative interview research into intercultural issues. It suggests that the application of poststructuralist thought should not be limited to the analysis of the interview material itself, but incorporate the choice of interviewees and the modalities...... for the accomplishment of interviews. The paper focuses on a discussion of theoretical and methodological considerations of design, approach and research strategy. These discussions are specified in relation to a project on gender and ethnicity in cultural encounters at Universities. In the paper, I introduce a research...... design named Cultural interviewing, present an approach to the design of interviews named Interview without a subject, and offer an analytic strategy directed towards the analysis of interview transcripts named Interview on the level of the signifier. The paper concludes that even though it is relevant...

  1. Interview with John Milnor

    DEFF Research Database (Denmark)

    Raussen, Martin; Skau, Christian

    2012-01-01

    This interview was given by Professor John Milnor in connection to the Abel Prize 2011 ceremony. Originally the interview appeared in the September issue of the Newsletter of the European Mathematical Society......This interview was given by Professor John Milnor in connection to the Abel Prize 2011 ceremony. Originally the interview appeared in the September issue of the Newsletter of the European Mathematical Society...

  2. Kapitel 10. Interview

    DEFF Research Database (Denmark)

    Christiansen, Ask Vest

    2011-01-01

    Kapitlet diskuterer hvordan interview kan bruges som metode i idrætsforskningen. Interview med elitecykelryttere inddrages som eksempel, med særligt fokus på det problematiske spørgsmål om doping.......Kapitlet diskuterer hvordan interview kan bruges som metode i idrætsforskningen. Interview med elitecykelryttere inddrages som eksempel, med særligt fokus på det problematiske spørgsmål om doping....

  3. Interviewing Francis Bacon

    OpenAIRE

    Kisters, Sandra

    2012-01-01

    British painter Francis Bacon (1909-1992) was known for the eloquence with which he talked about his art. He was easy to talk to, and was interviewed countless times by numerous critics. However, when studying Bacon's paintings one soon comes across the published interviews with art critic and curator David Sylvester (1924-2001), who interviewed him as many as 18 times between 1962 and 1986. Art historian Sandra Kisters argues that Sylvester's interviews with Bacon are carefully constructed a...

  4. Development of three-dimensional individual bubble-velocity measurement method by bubble tracking

    International Nuclear Information System (INIS)

    Kanai, Taizo; Furuya, Masahiro; Arai, Takahiro; Shirakawa, Kenetsu; Nishi, Yoshihisa

    2012-01-01

    A gas-liquid two-phase flow in a large diameter pipe exhibits a three-dimensional flow structure. Wire-Mesh Sensor (WMS) consists of a pair of parallel wire layers located at the cross section of a pipe. Both the parallel wires cross at 90o with a small gap and each intersection acts as an electrode. The WMS allows the measurement of the instantaneous two-dimensional void-fraction distribution over the cross-section of a pipe, based on the difference between the local instantaneous conductivity of the two-phase flow. Furthermore, the WMS can acquire a phasic-velocity on the basis of the time lag of void signals between two sets of WMS. Previously, the acquired phasic velocity was one-dimensional with time-averaged distributions. The authors propose a method to estimate the three-dimensional bubble-velocity individually WMS data. The bubble velocity is determined by the tracing method. In this tracing method, each bubble is separated from WMS signal, volume and center coordinates of the bubble is acquired. Two bubbles with near volume at two WMS are considered as the same bubble and bubble velocity is estimated from the displacement of the center coordinates of the two bubbles. The validity of this method is verified by a swirl flow. The proposed method can successfully visualize a swirl flow structure and the results of this method agree with the results of cross-correlation analysis. (author)

  5. Surgical body modification and altruistic individualism: a case for cyborg ethics and methods.

    Science.gov (United States)

    Frank, Arthur W

    2003-12-01

    Three cases of pediatric surgical body modification--limb lengthening, normalization of genitalia, and craniofacial surgery--are considered through the moral language used by those who experience these surgeries. This language has been described as altruistic individualism. Decision making remains individualist, but it also shows considerable concern for others; egoism is complementary with altruism. The altruistic individualist is one of many incompatible identities that are predicted and described by the figure of the cyborg. Cyborgs suggest both ethics and qualitative methods appropriate to surgically shaped children.

  6. δ18O analysis of individual carbohydrates - a new method for GC-pyrolysis-IRMS

    Science.gov (United States)

    Lehmann, Marco M.; Fischer, Maria; Zech, Michael; Siegwolf, Rolf T. W.; Saurer, Matthias

    2015-04-01

    Measuring the oxygen isotopic composition (δ18O) of various plant tissues is a widely used tool to investigate biochemical and physiological processes. While we have a good understanding about the hydrological cycle in plants with an evaporative enrichment in 18O in leaf water, we still lack knowledge about the biochemical link between the oxygen atoms in leaf water, leaf assimilates, and stem cellulose and associated isotope fractionations. Especially, the influence of different environmental factors on δ18O of individual carbohydrates (i.e. sugars) and thus on δ18O of cellulose is not fully resolved. A better understanding of these processes may improve climatic reconstructions of tree-ring studies about past environmental conditions. However, further progress in this topic is limited since a precise and reliable method to determine δ18O of individual sugars has not been available yet. With our new approach we attempt to overcome this issue by establishing a new methylation derivatization method suitable for GC-pyrolysis -IRMS. A methyl group (CH3) was thereby added to all hydroxyl groups of a sugar (e.g., glucose, fructose, and sucrose) during a catalyzed one-pot reaction overnight in acetonitrile with methyl iodide (CH3-I) and silver oxide, making them amenable for GC analysis. First results show a very good precision for δ18O of sucrose, but also δ18O of other high-abundant sugars such as glucose and fructose could be measured for the first time. We successfully analyzed a standard mix of all three sugars and determined various other carbohydrates not only related to plant sciences (e.g. mannitol, lactose), showing promising δ18O results. First tests with real plant samples were performed to make this method available for determining δ18O of individual carbohydrates of diverse plant tissues. In future, this new methylation derivatization method should allow us analyzing plant samples of different field sites and of lab experiments to investigate the

  7. Individual SnO2 nanowire transistors fabricated by the gold microwire mask method

    International Nuclear Information System (INIS)

    Sun Jia; Tang Qingxin; Lu Aixia; Jiang Xuejiao; Wan Qing

    2009-01-01

    A gold microwire mask method is developed for the fabrication of transistors based on single lightly Sb-doped SnO 2 nanowires. Damage of the nanowire's surface can be avoided without any thermal annealing and surface modification, which is very convenient for the fundamental electrical and photoelectric characterization of one-dimensional inorganic nanomaterials. Transport measurements of the individual SnO 2 nanowire devices demonstrate the high-performance n-type field effect transistor characteristics without significant hysteresis in the transfer curves. The current on/off ratio and the subthreshold swing of the nanowire transistors are found to be 10 6 and 240 mV/decade, respectively.

  8. Estimation of individual sennosides in plant materials and marketed formulations by an HPTLC method.

    Science.gov (United States)

    Shah, S A; Ravishankara, M N; Nirmal, A; Shishoo, C J; Rathod, I S; Suhagia, B N

    2000-04-01

    Senna is a well-known drug, used in the Ayurvedic and Allopathic systems of medicine, and is a treatment for constipation. The purgative action of senna and its formulations is due to the presence of sennosides A and B. An HPTLC method has been developed for the determination of individual sennosides (A, B, C, D) without any derivatization in marketed formulations (three tablet formulations, two granule formulations and one liquid formulation) and plant materials (senna leaf and pod). The methanolic solution of a sample was applied on a pre-coated silica gel G60 F254 TLC plate (E. Merck.) and was developed using n-propanol : ethyl acetate : water : glacial acetic acid (3 : 3 : 2 : 0.1 v/v) as the mobile phase. The relative band speeds (Rf values) obtained were 0.35, 0.25, 0.61, 0.46 for sennosides A, B, C and D, respectively. The densitometric response was monitored at 366nm. Calibration curves were found to be linear in the concentration ranges 193-1356, 402-2817, 71-497 and 132-927 ng per spot for sennosides A, B, C, and D, respectively. The correlation coefficients were found to be 0.9978, 0.9987, 0.9939 and 0.9983 respectively for sennosides A, B, C and D. The result obtained with the HPTLC method for total sennoside content was compared with the results using the pharmacopoeial methods (spectrophotometric (British Pharmacopoeia) and spectrofluorimetric (United States Pharmacopeia) using the 'F' test). The results revealed no significant difference in the three different methods for estimation of total sennoside. The proposed HPTLC method was found to be simple, specific, precise, accurate and rapid. It can be used for routine quality control of sennosides or senna-containing formulations for individual sennosides.

  9. Preliminary examination of metabolic syndrome response to motivational interviewing for weight loss as compared to an attentional control and usual care in primary care for individuals with and without binge-eating disorder.

    Science.gov (United States)

    Barnes, Rachel D; Barber, Jessica A

    2017-08-01

    Motivational interviewing (MI) treatment for weight loss is being studied in primary care. The effect of such interventions on metabolic syndrome or binge eating disorder (BED), both highly related to excess weight, has not been examined in primary care. This study conducted secondary analyses from a randomized controlled trial to test the impact of MI for weight loss in primary care on metabolic syndrome. 74 adult participants with overweight/obesity recruited through primary care were randomized to 12weeks of either MI, an attentional control, or usual care. Participants completed measurements for metabolic syndrome at pre- and post-treatment. There were no statistically significant differences in metabolic syndrome rates at pre-, X 2 (2)=0.16, p=0.921, or post-, X 2 (2)=0.852, p=0.653 treatment. The rates in metabolic syndrome, however, decreased for MI (10.2%) and attentional control (13.8%) participants, but not for usual care. At baseline, metabolic syndrome rates did not differ significantly between participants with BED or without BED across treatments. At post-treatment, participants with BED were significantly more likely to meet criteria for metabolic syndrome than participants without BED, X 2 (1)=5.145, p=0.023, phi=0.273. Across treatments, metabolic syndrome remitted for almost a quarter of participants without BED (23.1%) but for 0% of those with BED. These preliminary results are based on a small sample and should be interpreted with caution, but they are the first to suggest that relatively low intensity MI weight loss interventions in primary care may decrease metabolic syndrome rates but not for individuals with BED. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Evaluation of four methods for separation of lymphocytes from normal individuals and patients with cancer and tuberculosis.

    Science.gov (United States)

    Patrick, C C; Graber, C D; Loadholt, C B

    1976-01-01

    An optimal technique was sought for lymphocyte recovery from normal and chronic diseased individuals. Lymphocytes were separated by four techniques: Plasmagel, Ficoll--Hypaque, a commercial semiautomatic method, and simple centrifugation using blood drawn from ten normal individuals, ten cancer patients, and ten tuberculosis patients. The lymphocyte mixture obtained after using each method was analyzed for percent recovery, amount if contamination by erythrocytes and neutrophils, and percent viability. The results show that the semiautomatic method yielded the best percent recovery of lymphocytes for normal individuals, while the simple centrifugation method contributed the highest percent recovery for cancer and tuberculosis patients. The Ficoll-Hypaque method gave the lowest erythrocyte contamination for all three types of individuals tested, while the Plasmagel method gave the lowest neutrophil contamination for all three types of individuals. The simple centrifugation method yielded all viable lymphocytes and thus gave the highest percent viability.

  11. Doing Dirty Interviewing

    DEFF Research Database (Denmark)

    Lippke, Lena; Tanggaard, Lene

    In this paper we will present and discuss an example of an interview characterized by the researcher moving back and forth between two positions. On the one hand the formal position of being an interviewer/researcher using her prepared interview guide as a tool and on the other hand bringing...... in the position of a psychologist with past experiences within supervision and consultation/coaching. The framing of the interview was build around the theme “My role in keeping students out from dropping out of the Vocational Educational Training College.” We will discuss how both the interviewer...... and the interviewee might seduce each other to develop a conversation in which intersections between supervision/coaching and interviewing merge. The example clearly demonstrates how subjectivity influences the knowledge that is being produced in an interview situation, which should be recognized and reflected upon...

  12. Healthcare professionals experience with motivational interviewing in their encounter with obese pregnant women.

    Science.gov (United States)

    Lindhardt, Christina Louise; Rubak, Sune; Mogensen, Ole; Hansen, Helle Ploug; Goldstein, Henri; Lamont, Ronald F; Joergensen, Jan Stener

    2015-07-01

    to explore and describe how healthcare professionals in the Southern Region of Denmark experienced motivational interviewing as a communication method when working with pregnant women with obesity. a qualitative, descriptive study based on face-to-face interviews with 11 obstetric healthcare professionals working in a perinatal setting. a thematic descriptive method was applied to semi-structured interviews. The healthcare professional's experiences were recorded verbatim during individual semi-structured qualitative interviews, transcribed, and analysed using a descriptive analysis methodology. motivational interviewing was found to be a useful method when communicating with obese pregnant women. The method made the healthcare professionals more aware of their own communication style both when encountering pregnant women and in their interaction with colleagues. However, most of the healthcare professionals emphasised that time was crucial and they had to be dedicated to the motivational interviewing method. The healthcare professionals further stated that it enabled them to become more professional in their daily work and made some of them feel less 'burned out', 'powerless' and 'stressed' as they felt they had a communication method in handling difficult workloads. healthcare professionals experienced motivational interviewing to be a useful method when working perinatally. The motivational interviewing method permitted heightened awareness of the healthcare professionals communication method with the patients and increased their ability to handle a difficult workload. Overall, lack of time restricted the use of the motivational interviewing method on a daily basis. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. Coding interview questions concepts, problems, interview questions

    CERN Document Server

    Karumanchi, Narasimha

    2016-01-01

    Peeling Data Structures and Algorithms: * Programming puzzles for interviews * Campus Preparation * Degree/Masters Course Preparation * Instructor’s * GATE Preparation * Big job hunters: Microsoft, Google, Amazon, Yahoo, Flip Kart, Adobe, IBM Labs, Citrix, Mentor Graphics, NetApp, Oracle, Webaroo, De-Shaw, Success Factors, Face book, McAfee and many more * Reference Manual for working people

  14. Effectiveness of the Pilates method for individuals with nonspecific low back pain: clinical and electromyographic aspects.

    Directory of Open Access Journals (Sweden)

    Pâmela Maiara Machado

    2018-02-01

    Full Text Available Abstract AIMS The aim of this study was to verify the influence of Pilates on muscle activation of lumbar multifidus (LM and transversus abdominis/internal oblique muscles (TrA/IO in individuals with nonspecific low back pain. METHODS Twelve individuals of both sexes with non-specific low back pain were evaluated before and after a two-month Pilates program in relation to electromyographic activity of LM and TrA/IO, as well as clinical aspects such as pain, flexibility, muscular endurance, quality of life; and Fear-Avoidance Beliefs Questionnaire (in relation to physical and work-related activities. A statistical analysis was performed using a test for independent samples and significance was established at the level of 0.05. RESULTS After eight weeks of Pilates training, there was an improvement in the clinical parameters of pain, flexibility, muscular endurance and disability. The individuals presented lower LM activation (p=0.025, higher trunk extension strength (p=0.005 and an increase in time from onset to peak muscle activation (p=0.02. CONCLUSION Pilates protocol was effective for clinical improvement and motor behavior in patients with nonspecific low back pain and the parameters assessed showed a large effect size despite the small sample.

  15. Impact of a novel teaching method based on feedback, activity, individuality and relevance on students' learning.

    Science.gov (United States)

    Edafe, Ovie; Brooks, William S; Laskar, Simone N; Benjamin, Miles W; Chan, Philip

    2016-03-20

    This study examines the perceived impact of a novel clinical teaching method based on FAIR principles (feedback, activity, individuality and relevance) on students' learning on clinical placement. This was a qualitative research study. Participants were third year and final year medical students attached to one UK vascular firm over a four-year period (N=108). Students were asked to write a reflective essay on how FAIRness approach differs from previous clinical placement, and its advantages and disadvantages. Essays were thematically analysed and globally rated (positive, negative or neutral) by two independent researchers. Over 90% of essays reported positive experiences of feedback, activity, individuality and relevance model. The model provided multifaceted feedback; active participation; longitudinal improvement; relevance to stage of learning and future goals; structured teaching; professional development; safe learning environment; consultant involvement in teaching. Students perceived preparation for tutorials to be time intensive for tutors/students; a lack of teaching on medical sciences and direct observation of performance; more than once weekly sessions would be beneficial; some issues with peer and public feedback, relevance to upcoming exam and large group sizes. Students described negative experiences of "standard" clinical teaching. Progressive teaching programmes based on the FAIRness principles, feedback, activity, individuality and relevance, could be used as a model to improve current undergraduate clinical teaching.

  16. Survival chance in papillary thyroid cancer in Hungary: individual survival probability estimation using the Markov method

    International Nuclear Information System (INIS)

    Esik, Olga; Tusnady, Gabor; Daubner, Kornel; Nemeth, Gyoergy; Fuezy, Marton; Szentirmay, Zoltan

    1997-01-01

    Purpose: The typically benign, but occasionally rapidly fatal clinical course of papillary thyroid cancer has raised the need for individual survival probability estimation, to tailor the treatment strategy exclusively to a given patient. Materials and methods: A retrospective study was performed on 400 papillary thyroid cancer patients with a median follow-up time of 7.1 years to establish a clinical database for uni- and multivariate analysis of the prognostic factors related to survival (Kaplan-Meier product limit method and Cox regression). For a more precise prognosis estimation, the effect of the most important clinical events were then investigated on the basis of a Markov renewal model. The basic concept of this approach is that each patient has an individual disease course which (besides the initial clinical categories) is affected by special events, e.g. internal covariates (local/regional/distant relapses). On the supposition that these events and the cause-specific death are influenced by the same biological processes, the parameters of transient survival probability characterizing the speed of the course of the disease for each clinical event and their sequence were determined. The individual survival curves for each patient were calculated by using these parameters and the independent significant clinical variables selected from multivariate studies, summation of which resulted in a mean cause-specific survival function valid for the entire group. On the basis of this Markov model, prediction of the cause-specific survival probability is possible for extrastudy cases, if it is supposed that the clinical events occur within new patients in the same manner and with the similar probability as within the study population. Results: The patient's age, a distant metastasis at presentation, the extent of the surgical intervention, the primary tumor size and extent (pT), the external irradiation dosage and the degree of TSH suppression proved to be

  17. NMT - A new individual ion counting method: Comparison to a Faraday cup

    Science.gov (United States)

    Burton, Michael; Gorbunov, Boris

    2018-03-01

    Two sample detectors used to analyze the emission from Gas Chromatography (GC) columns are the Flame Ionization Detector (FID) and the Electron Capture Detector (ECD). Both of these detectors involve ionization of the sample molecules and then measuring electric current in the gas using a Faraday cup. In this paper a newly discovered method of ion counting, Nanotechnology Molecular Tagging (NMT) is tested as a replacement to the Faraday cup in GCs. In this method the effective physical volume of individual molecules is enlarged up to 1 billion times enabling them to be detected by an optical particle counter. It was found that the sensitivity of NMT was considerably greater than the Faraday cup. The background in the NMT was circa 200 ions per cm3, corresponding to an extremely low electric current ∼10-17 A.

  18. ACCURACY ASSESSMENT OF CROWN DELINEATION METHODS FOR THE INDIVIDUAL TREES USING LIDAR DATA

    Directory of Open Access Journals (Sweden)

    K. T. Chang

    2016-06-01

    Full Text Available Forest canopy density and height are used as variables in a number of environmental applications, including the estimation of biomass, forest extent and condition, and biodiversity. The airborne Light Detection and Ranging (LiDAR is very useful to estimate forest canopy parameters according to the generated canopy height models (CHMs. The purpose of this work is to introduce an algorithm to delineate crown parameters, e.g. tree height and crown radii based on the generated rasterized CHMs. And accuracy assessment for the extraction of volumetric parameters of a single tree is also performed via manual measurement using corresponding aerial photo pairs. A LiDAR dataset of a golf course acquired by Leica ALS70-HP is used in this study. Two algorithms, i.e. a traditional one with the subtraction of a digital elevation model (DEM from a digital surface model (DSM, and a pit-free approach are conducted to generate the CHMs firstly. Then two algorithms, a multilevel morphological active-contour (MMAC and a variable window filter (VWF, are implemented and used in this study for individual tree delineation. Finally, experimental results of two automatic estimation methods for individual trees can be evaluated with manually measured stand-level parameters, i.e. tree height and crown diameter. The resulting CHM generated by a simple subtraction is full of empty pixels (called "pits" that will give vital impact on subsequent analysis for individual tree delineation. The experimental results indicated that if more individual trees can be extracted, tree crown shape will became more completely in the CHM data after the pit-free process.

  19. A mixed methods analysis of songs written by bereaved preadolescents in individual music therapy.

    Science.gov (United States)

    Roberts, Melina; McFerran, Katrina

    2013-01-01

    Providing opportunities for children to process loss and express grief in response to the loss of a loved one has been shown to assist with successful coping (Worden, 1996). Songwriting may be a relevant method that fosters the expression of thoughts and feelings related to the loss. The purpose of this study was to analyse lyrics written by bereaved children during individual music therapy and to determine if they did use the opportunity to address grief through songwriting. Participants were 14 bereaved children (13 girls, 1 boy) aged between 7 and 12 years. Children were recruited and participated in individual music therapy in their homes with a credentialed music therapist. Participants wrote a total of 49 songs and their lyrics were analysed using a mixed methods content analysis. An inductive analysis identified categories existing within the lyrics and each lyric was then deductively attributed to one of the categories. Results revealed that the children wrote songs about themselves, their experiences, and their relationships, including, but not limited to the topic of loss. It became apparent that through songwriting these children expressed their experiences of the world based on their developmental capacities and limitations.

  20. Disrupting the habit of interviewing

    Directory of Open Access Journals (Sweden)

    Eileen Honan

    2014-06-01

    Full Text Available This paper contributes to the growing domain of ‘post-qualitative’ research and experiments with a new (representational form to move away from traditional and clichéd descriptions of research methods. In this paper, I want to interrogate the category of interview, and the habit of interviewing, to disrupt the clichés, so as to allow thinking of different ways of writing/speaking/representing the interactions between researcher and researched that will breathe new life into qualitative inquiries. I will attempt to flatten and shred, destabilise and disrupt our common-sense ideas about interview, including those held most sacred to the qualitative community, that of anonymity and confidentiality, as well as the privilege of the ‘transcript’ in re-presenting interview data.

  1. Motivational Interviewing by School Nurses

    DEFF Research Database (Denmark)

    Bonde, Ane; Bentsen, Peter; Hindhede, Anette Lykke

    Title: Motivational Interviewing by School Nurses: Spirit, Techniques, and Dilemmas in the Prevention of Child Obesity Introduction : School nurses play a central role in school-based, preventive health services in Denmark (National Board of Health, 2011), and they may play an important role...... a prevention strategy targeting children with a high risk of obesity with an intervention conducted by school nurses using motivational interviewing.Motivational interviewing is a counselling method to bring about behavioural change (Miller and Rollnick 1995). Effect has been documented for a range of problem...... behaviours related to lifestyle diseases in adults (Rubak et al. 2005; Söderlund et al. 2011). The use of motivational interviewing by school nurses for the prevention of child obesity in a family intervention is still new, and evidence on the potentials and problems is scarce (Resnicow, Davis and Rollnick...

  2. Novel Method for Recruiting Representative At-Risk Individuals into Cancer Prevention Trials: Online Health Risk Assessment in Employee Wellness Programs.

    Science.gov (United States)

    Hui, Siu-Kuen Azor; Miller, Suzanne M; Hazuda, Leah; Engelman, Kimberly; Ellerbeck, Edward F

    2016-09-01

    Participation in cancer prevention trials (CPT) is lower than 3 % among high-risk healthy individuals, and racial/ethnic minorities are the most under-represented. Novel recruitment strategies are therefore needed. Online health risk assessment (HRA) serves as a gateway component of nearly all employee wellness programs (EWPs) and may be a missed opportunity. This study aimed to explore employees' interest, willingness, motivators, and barriers of releasing their HRA responses to an external secure research database for recruitment purpose. We used qualitative research methods (focus group and individual interviews) to examine employees' interest and willingness in releasing their online HRA responses to an external, secure database to register as potential CPT participants. Fifteen structured interviews (40 % of study participants were of racial/ethnic minority) were conducted, and responses reached saturation after four interviews. All employees showed interest and willingness to release their online HRA responses to register as a potential CPT participant. Content analyses revealed that 91 % of participants were motivated to do so, and the major motivators were to (1) obtain help in finding personally relevant prevention trials, (2) help people they know who are affected by cancer, and/or (3) increase knowledge about CPT. A subset of participants (45 %) expressed barriers of releasing their HRA responses due to concerns about credibility and security of the external database. Online HRA may be a feasible but underutilized recruitment method for cancer prevention trials. EWP-sponsored HRA shows promise for the development of a large, centralized registry of racially/ethnically representative CPT potential participants.

  3. A genomic background based method for association analysis in related individuals.

    Directory of Open Access Journals (Sweden)

    Najaf Amin

    Full Text Available BACKGROUND: Feasibility of genotyping of hundreds and thousands of single nucleotide polymorphisms (SNPs in thousands of study subjects have triggered the need for fast, powerful, and reliable methods for genome-wide association analysis. Here we consider a situation when study participants are genetically related (e.g. due to systematic sampling of families or because a study was performed in a genetically isolated population. Of the available methods that account for relatedness, the Measured Genotype (MG approach is considered the 'gold standard'. However, MG is not efficient with respect to time taken for the analysis of genome-wide data. In this context we proposed a fast two-step method called Genome-wide Association using Mixed Model and Regression (GRAMMAR for the analysis of pedigree-based quantitative traits. This method certainly overcomes the drawback of time limitation of the measured genotype (MG approach, but pays in power. One of the major drawbacks of both MG and GRAMMAR, is that they crucially depend on the availability of complete and correct pedigree data, which is rarely available. METHODOLOGY: In this study we first explore type 1 error and relative power of MG, GRAMMAR, and Genomic Control (GC approaches for genetic association analysis. Secondly, we propose an extension to GRAMMAR i.e. GRAMMAR-GC. Finally, we propose application of GRAMMAR-GC using the kinship matrix estimated through genomic marker data, instead of (possibly missing and/or incorrect genealogy. CONCLUSION: Through simulations we show that MG approach maintains high power across a range of heritabilities and possible pedigree structures, and always outperforms other contemporary methods. We also show that the power of our proposed GRAMMAR-GC approaches to that of the 'gold standard' MG for all models and pedigrees studied. We show that this method is both feasible and powerful and has correct type 1 error in the context of genome-wide association analysis

  4. Methodical approach to reconstruct individual internal doses for persons residing in areas of Belarus contaminated as a result of the Chernobyl accident

    International Nuclear Information System (INIS)

    Skryabin, Anatoly; Belsky, Yuri

    2008-01-01

    Full text: The studies on the risk to population of low-level exposure following the Chernobyl accident require the estimation of the individual doses. The most difficult aspect is the estimation of internal exposure (IAED int ). Level of individual internal exposure due to ingestion of long-lived caesium isotopes defines by individual 'food habits' (IFH) of the person. Non-standard methodical approach is suggested to evaluate internal doses taking into IFH: 1) IFH are generally conservative by food characteristic and steady in time; 2) IFH of the person determines his dose which can be calculated using data of personal interview and the special table of conformity establishing connection between IFH and corresponding percentile interval in a variation line of doses in given settlement; 3) IAED int (1986-2005) is calculated as the sum of annual doses of the individual for all period of exposure and in all settlements of residing. To develop the model, WBC measurements data (around 1.5 millions) collected in 1987-2005 for population of around 1000 Belarusian settlements were used. The input data for IAEA int calculation include consumption of dose-significant products, duration, and place of residence obtained by mean of individual questionnaire; WBC measurements data; table of conformity (IFH → IAED int ). (author)

  5. Det kvalitative interview

    DEFF Research Database (Denmark)

    Brinkmann, Svend

    Bogen begynder med en teoretisk funderet introduktion til det kvalitative interview gennem en skildring af de mange forskellige måder, hvorpå samtaler er blevet brugt til produktion af viden. Opmærksomheden henledes specielt på de komplementære positioner, der kendetegner det oplevelsesfokuserede...... interview (fænomenologiske positioner) og det sprogfokuserede interview (diskursorienterede positioner), som henholdsvis fokuserer på interviewsamtalen som rapporter (om interviewpersonens oplevelser) og redegørelser (foranlediget af interviewsituationen). De følgende kapitler omhandler forskellige måder...... forskningsresultater baseret på kvalitative interview....

  6. Interview with Henry Jenkins

    OpenAIRE

    TWC Editor

    2008-01-01

    An interview with Henry Jenkins focussing on Transformative Works and Cultures (TWC), the Organization for Transformative Works (OTW), and Jenkins' academic research into fan and participatory cultures.

  7. Interviewing clinicians and advocates who work with sexual assault survivors: a personal perspective on moving from quantitative to qualitative research methods.

    Science.gov (United States)

    Ullman, Sarah E

    2005-09-01

    This article describes the author's personal experiences of conducting a qualitative semistructured interview study, after having done predominantly quantitative survey research in the social sciences. The author describes the process of learning how to approach conducting semistructured interviews with female advocates and clinicians who provide services to sexual assault survivors in the community. The author describes making the transition from a logical positivist deductive approach to thinking about and conducting research to a more social constructionist stance in which one learns from participants about their experiences and perspectives in narrative form to discover knowledge and develop theory inductively.

  8. Accuracy of noninvasive breath methane measurements using Fourier transform infrared methods on individual cows.

    Science.gov (United States)

    Lassen, J; Løvendahl, P; Madsen, J

    2012-02-01

    Individual methane (CH(4)) production was recorded repeatedly on 93 dairy cows during milking in an automatic milking system (AMS), with the aim of estimating individual cow differences in CH(4) production. Methane and CO(2) were measured with a portable air sampler and analyzer unit based on Fourier transform infrared (FTIR) detection. The cows were 50 Holsteins and 43 Jerseys from mixed parities and at all stages of lactation (mean=156 d in milk). Breath was captured by the FTIR unit inlet nozzle, which was placed in front of the cow's head in each of the 2 AMS as an admixture to normal barn air. The FTIR unit was running continuously for 3 d in each of 2 AMS units, 1 with Holstein and another with Jersey cows. Air was analyzed every 20 s. From each visit of a cow to the AMS, CH(4) and CO(2) records were summarized into the mean, median, 75, and 90% quantiles. Furthermore, the ratio between CH(4) and CO(2) was used as a derived measure with the idea of using CO(2) in breath as a tracer gas to quantify the production of methane. Methane production records were analyzed with a mixed model, containing cow as random effect. Fixed effects of milk yield and daily intake of the total mixed ration and concentrates were also estimated. The repeatability of the CH(4)-to-CO(2) ratio was 0.39 for Holsteins and 0.34 for Jerseys. Both concentrate intake and total mixed ration intake were positively related to CH(4) production, whereas milk production level was not correlated with CH(4) production. In conclusion, the results from this study suggest that the CH(4)-to-CO(2) ratio measured using the noninvasive method is an asset of the individual cow and may be useful in both management and genetic evaluations. Copyright © 2012 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  9. An EEGLAB plugin to analyze individual EEG alpha rhythms using the "channel reactivity-based method".

    Science.gov (United States)

    Goljahani, A; Bisiacchi, P; Sparacino, G

    2014-03-01

    A recent paper [1] proposed a new technique, termed the channel reactivity-based method (CRB), for characterizing EEG alpha rhythms using individual (IAFs) and channel (CAFs) alpha frequencies. These frequencies were obtained by identifying the frequencies at which the power of the alpha rhythms decreases. In the present study, we present a graphical interactive toolbox that can be plugged into the popular open source environment EEGLAB, making it easy to use CRB. In particular, we illustrate the major functionalities of the software and discuss the advantages of this toolbox for common EEG investigations. The CRB analysis plugin, along with extended documentation and the sample dataset utilized in this study, is freely available on the web at http://bio.dei.unipd.it/crb/. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  10. A novel AFM based method for force measurements between individual hair strands

    International Nuclear Information System (INIS)

    Max, Eva; Haefner, Wolfgang; Wilco Bartels, Frank; Sugiharto, Albert; Wood, Claudia; Fery, Andreas

    2010-01-01

    Interactions between hairs and other natural fibers are of broad interest for both applications and fundamental understanding of biological interfaces. We present a novel method, that allows force measurements between individual hair strands. Hair fragments can be laser-cut without altering their surface chemistry. Subsequently, they are glued onto Atomic force microscopy (AFM) cantilevers. This allows carrying out measurements between the hair fragment and surface immobilized hair in a well-defined crossed-cylinder geometry. Both force-distance and friction measurements are feasible. Measurements in air with controlled humidity and in aqueous environment show clear differences which can be explained by the dominating role of capillary interactions in air. Friction is found to be anisotropic, reflecting the fine structure of hair cuticula. While the investigations are focused on the particular example of human hair, we expect that the approach can be extended to other animal/plant fibers and thus offers perspectives for broad spectrum systems.

  11. The fairness, predictive validity and acceptability of multiple mini interview in an internationally diverse student population--a mixed methods study.

    Science.gov (United States)

    Kelly, Maureen E; Dowell, Jon; Husbands, Adrian; Newell, John; O'Flynn, Siun; Kropmans, Thomas; Dunne, Fidelma P; Murphy, Andrew W

    2014-12-21

    International medical students, those attending medical school outside of their country of citizenship, account for a growing proportion of medical undergraduates worldwide. This study aimed to establish the fairness, predictive validity and acceptability of Multiple Mini Interview (MMI) in an internationally diverse student population. This was an explanatory sequential, mixed methods study. All students in First Year Medicine, National University of Ireland Galway 2012 were eligible to sit a previously validated 10 station MMI. Quantitative data comprised: demographics, selection tool scores and First Year Assessment scores. Qualitative data comprised separate focus groups with MMI Assessors, EU and Non-EU students. 109 students participated (45% of class). Of this 41.3% (n = 45) were Non-EU and 35.8% (n = 39) did not have English as first language. Age, gender and socioeconomic class did not impact on MMI scores. Non-EU students and those for whom English was not a first language achieved significantly lower scores on MMI than their EU and English speaking counterparts (difference in mean 11.9% and 12.2% respectively, PIELTS) (r = 0.5, PIELTS (r = 0.44; p = 0.006; n = 38) and EU school exit exam (r = 0.52; p<0.001; n = 56). MMI predicted EU student OSCE performance (r = 0.27; p = 0.03; n = 64). In the analysis of focus group data two overarching themes emerged: Authenticity and Cultural Awareness. MMI was considered a highly authentic assessment that offered a deeper understanding of the applicant than traditional tools, with an immediate relevance to clinical practice. Cultural specificity of some stations and English language proficiency were seen to disadvantage international students. Recommendations included cultural awareness training for MMI assessors, designing and piloting culturally neutral stations, lengthening station duration and providing high quality advance information to candidates. MMI is a welcome addition to assessment armamentarium for

  12. Equity in interviews: do personal characteristics impact on admission interview scores?

    Science.gov (United States)

    Lumb, Andrew B; Homer, Matthew; Miller, Amy

    2010-11-01

    Research indicates that some social groups are disadvantaged by medical school selection systems. The stage(s) of a selection process at which this occurs is unknown, but at interview, when applicant and interviewer are face-to-face, there is potential for social bias to occur. We performed a detailed audit of the interview process for a single-entry year to a large UK medical school. Our audit included investigating the personal characteristics of both interviewees and interviewers to find out whether any of these factors, including the degree of social matching between individual pairs of interviewees and interviewers, influenced the interview scores awarded. A total of 320 interviewers interviewed 734 applicants, providing complete data for 2007 interviewer-interviewee interactions. The reliability of the interview process was estimated using generalisability theory at 0.82-0.87. For both interviewers and interviewees, gender, ethnic background, socio-economic group and type of school attended had no influence on the interview scores awarded or achieved. Staff and student interviewer marks did not differ significantly. Although numbers in each group of staff interviewers were too small for formal statistical analysis, there were no obvious differences in marks awarded between different medical specialties or between interviewers with varying amounts of interviewing experience. Our data provide reassurance that the interview does not seem to be the stage of selection at which some social groups are disadvantaged. These results support the continued involvement of senior medical students in the interview process. Despite the lack of evidence that an interview is useful for predicting future academic or clinical success, most medical schools continue to use interviews as a fundamental component of their selection process. Our study has shown that at least this arguably misplaced reliance upon interviewing is not introducing further social bias into the selection

  13. Gender In Interviewing.

    Science.gov (United States)

    Byrd, Marquita L.; Robinson, Andrea

    The interview is a special case of interpersonal communication. It is a communication event with a serious and predetermined purpose with the basic mode of communication being the asking and answering of questions. People are engaged in interviews throughout their lives from the employment setting to the counseling setting. This annotated…

  14. Interviewing to Understand Strengths

    Science.gov (United States)

    Hass, Michael R.

    2018-01-01

    Interviewing clients about their strengths is an important part of developing a complete understanding of their lives and has several advantages over simply focusing on problems and pathology. Prerequisites for skillfully interviewing for strengths include the communication skills that emerge from a stance of not knowing, developing a vocabulary…

  15. Interview with Mikhail Gromov

    DEFF Research Database (Denmark)

    Raussen, Martin; Skau, Christian

    2010-01-01

    Mikhail Gromov is the recipient of the 2009 Abel Prize. The interview was made on May 18th, 2009, prior to the Abel Prize Celebration.......Mikhail Gromov is the recipient of the 2009 Abel Prize. The interview was made on May 18th, 2009, prior to the Abel Prize Celebration....

  16. Interview with Ron Wasserstein

    Science.gov (United States)

    Rossmann, Allan; Wasserstein, Ron

    2014-01-01

    Ron Wasserstein is Executive Director of the American Statistical Association (ASA). He previously served as Vice-President for Academic Affairs and Professor of Statistics at Washburn University. This interview took place via email on January 21- February 24, 2014. Topics covered in this interview are as follows: 1) Beginnings, 2) Teaching…

  17. Interview with Danny Kaplan

    Science.gov (United States)

    Rossman, Allan; Kaplan, Danny

    2017-01-01

    Danny Kaplan is DeWitt Wallace Professor of Mathematics and Computer Science at Macalester College. He received Macalester's Excellence in teaching Award in 2006 and the CAUSE/USCOTS Lifetime Achievement Award in 2017. This interview took place via email on March 4-June 17, 2017. Topics covered in the interview include: (1) the current state of…

  18. Interview with Peggy Papp.

    Science.gov (United States)

    Miller, Lynn

    2001-01-01

    Presents an interview with Peggy Papp, a faculty member at the Ackerman Institute for the Family, where she is director of the Depression in Context Project. The Interview focuses on Papp's journey to becoming a marriage and family therapist and her role as a leader in field of feminist therapy. (GCP)

  19. Noninvasive method to estimate anaerobic threshold in individuals with type 2 diabetes

    Directory of Open Access Journals (Sweden)

    Sales Marcelo M

    2011-01-01

    Full Text Available Abstract Background While several studies have identified the anaerobic threshold (AT through the responses of blood lactate, ventilation and blood glucose others have suggested the response of the heart rate variability (HRV as a method to identify the AT in young healthy individuals. However, the validity of HRV in estimating the lactate threshold (LT and ventilatory threshold (VT for individuals with type 2 diabetes (T2D has not been investigated yet. Aim To analyze the possibility of identifying the heart rate variability threshold (HRVT by considering the responses of parasympathetic indicators during incremental exercise test in type 2 diabetics subjects (T2D and non diabetics individuals (ND. Methods Nine T2D (55.6 ± 5.7 years, 83.4 ± 26.6 kg, 30.9 ± 5.2 kg.m2(-1 and ten ND (50.8 ± 5.1 years, 76.2 ± 14.3 kg, 26.5 ± 3.8 kg.m2(-1 underwent to an incremental exercise test (IT on a cycle ergometer. Heart rate (HR, rate of perceived exertion (RPE, blood lactate and expired gas concentrations were measured at the end of each stage. HRVT was identified through the responses of root mean square successive difference between adjacent R-R intervals (RMSSD and standard deviation of instantaneous beat-to-beat R-R interval variability (SD1 by considering the last 60 s of each incremental stage, and were known as HRVT by RMSSD and SD1 (HRVT-RMSSD and HRVT-SD1, respectively. Results No differences were observed within groups for the exercise intensities corresponding to LT, VT, HRVT-RMSSD and HHVT-SD1. Furthermore, a strong relationship were verified among the studied parameters both for T2D (r = 0.68 to 0.87 and ND (r = 0.91 to 0.98 and the Bland & Altman technique confirmed the agreement among them. Conclusion The HRVT identification by the proposed autonomic indicators (SD1 and RMSSD were demonstrated to be valid to estimate the LT and VT for both T2D and ND.

  20. Interview: interview with P Jeffrey Conn. Interview by Hannah Coaker.

    Science.gov (United States)

    Conn, P Jeffrey

    2013-09-01

    Dr Conn is the Lee E Limbird Professor of Pharmacology at Vanderbilt University and Director of the Vanderbilt Center for Neuroscience Drug Discovery (VCNDD). Dr Conn received a PhD in Pharmacology from Vanderbilt in 1986 and pursued postdoctoral studies at Yale University. He served as a professor of Pharmacology at Emory University from 1988 to 2000, before moving to Merck and Co. (PA, USA) as head of the Department of Neuroscience. Dr Conn moved to Vanderbilt University in 2003 where he is the founding director of the VCNDD, with a primary mission of facilitating translation of recent advances in basic science to novel therapeutics. The VCNDD consists of approximately 100 full-time scientists and has advanced novel molecules from four major programs as development candidates for clinical testing with industry partners. Dr Conn has served in editorial positions with multiple international journals and has served the scientific advisory boards of multiple foundations and companies. He has received numerous awards based on the impact of his basic and translational research. Dr Conn's current research is focused on development of novel treatment strategies for schizophrenia, Parkinson's disease and other serious brain disorders. Interview conducted by Hannah Coaker, Assistant Commissioning Editor.

  1. Characteristics and New Measurement Method of NCSFs of Individual Color Mechanisms of Human Vision

    International Nuclear Information System (INIS)

    Jing-Jing, Ge; Zhao-Qi, Wang; Yan, Wang; Kan-Xing, Zhao

    2010-01-01

    We propose a new method for determining neural contrast sensitivity functions (NCSFs) of isolated color mechanisms based on the measurements of wave-front aberrations and isoluminant color contrast sensitivity functions (CSFs). Compared with the traditional method, this technique avoids the coherent noise and speckle noise, which are brought by the interference of laser beams, and has great flexibility for the measurements of NCSF of different color mechanisms. Our experiments indicate that the mean NCSF and CSF of the red mechanism are higher than those of the green mechanism, respectively, while those of the blue mechanism are the lowest. However the relative heights of the peak of NCSF and CSF between red and green mechanisms vary in subjects. There are some individuals whose peak values of NCSF and/or CSF of green mechanism are higher than that of the red mechanism. The NCSFs and CSFs of isolated color mechanisms all exhibit the similar characteristics and variation tendency. With the statistical average, the NCSFs of the red, green and blue mechanisms are higher than the corresponding CSFs in the whole spatial frequency. Compared with the corresponding CSFs curves, the peaks of the NCSFs of isolated color mechanisms shift toward higher spatial frequencies, especially for that of blue mechanism which has a largest shift of 3.9c/deg

  2. Analysis of individual environmental particles using modern methods of electron microscopy and X-ray microanalysis

    International Nuclear Information System (INIS)

    Laskin, A.; Cowin, J.P.; Iedema, M.J.

    2006-01-01

    Understanding the composition of particles in the atmosphere is critical because of their health effects and their direct and indirect effects on radiative forcing, and hence on climate. In this manuscript, we demonstrate the utility of single particle off-line analysis to investigate the chemistry of individual atmospheric particles using modern, state-of-the-art electron microscopy and time-of-flight secondary ionization mass spectrometry techniques. We show that these methods provide specific, detailed data on particle composition, chemistry, morphology, phase and internal structure. This information is crucial for evaluating hygroscopic properties of aerosols, understanding aerosol aging and reactivity, and correlating the characteristics of aerosols with their optical properties. The manuscript presents a number of analytical advances in methods of electron probe particle analysis along with a brief review of a number of the research projects carried out in the authors' laboratory on the chemical characterization of environmental particles. The obtained data offers a rich set of qualitative and quantitative information on the particle chemistry, composition and the mechanisms of gas-particle interactions which are of high importance to atmospheric processes involving particulate matter and air pollution

  3. When one size does not fit all: a simple statistical method to deal with across-individual variations of effects.

    Science.gov (United States)

    Vindras, Philippe; Desmurget, Michel; Baraduc, Pierre

    2012-01-01

    In science, it is a common experience to discover that although the investigated effect is very clear in some individuals, statistical tests are not significant because the effect is null or even opposite in other individuals. Indeed, t-tests, Anovas and linear regressions compare the average effect with respect to its inter-individual variability, so that they can fail to evidence a factor that has a high effect in many individuals (with respect to the intra-individual variability). In such paradoxical situations, statistical tools are at odds with the researcher's aim to uncover any factor that affects individual behavior, and not only those with stereotypical effects. In order to go beyond the reductive and sometimes illusory description of the average behavior, we propose a simple statistical method: applying a Kolmogorov-Smirnov test to assess whether the distribution of p-values provided by individual tests is significantly biased towards zero. Using Monte-Carlo studies, we assess the power of this two-step procedure with respect to RM Anova and multilevel mixed-effect analyses, and probe its robustness when individual data violate the assumption of normality and homoscedasticity. We find that the method is powerful and robust even with small sample sizes for which multilevel methods reach their limits. In contrast to existing methods for combining p-values, the Kolmogorov-Smirnov test has unique resistance to outlier individuals: it cannot yield significance based on a high effect in one or two exceptional individuals, which allows drawing valid population inferences. The simplicity and ease of use of our method facilitates the identification of factors that would otherwise be overlooked because they affect individual behavior in significant but variable ways, and its power and reliability with small sample sizes (<30-50 individuals) suggest it as a tool of choice in exploratory studies.

  4. When one size does not fit all: a simple statistical method to deal with across-individual variations of effects.

    Directory of Open Access Journals (Sweden)

    Philippe Vindras

    Full Text Available In science, it is a common experience to discover that although the investigated effect is very clear in some individuals, statistical tests are not significant because the effect is null or even opposite in other individuals. Indeed, t-tests, Anovas and linear regressions compare the average effect with respect to its inter-individual variability, so that they can fail to evidence a factor that has a high effect in many individuals (with respect to the intra-individual variability. In such paradoxical situations, statistical tools are at odds with the researcher's aim to uncover any factor that affects individual behavior, and not only those with stereotypical effects. In order to go beyond the reductive and sometimes illusory description of the average behavior, we propose a simple statistical method: applying a Kolmogorov-Smirnov test to assess whether the distribution of p-values provided by individual tests is significantly biased towards zero. Using Monte-Carlo studies, we assess the power of this two-step procedure with respect to RM Anova and multilevel mixed-effect analyses, and probe its robustness when individual data violate the assumption of normality and homoscedasticity. We find that the method is powerful and robust even with small sample sizes for which multilevel methods reach their limits. In contrast to existing methods for combining p-values, the Kolmogorov-Smirnov test has unique resistance to outlier individuals: it cannot yield significance based on a high effect in one or two exceptional individuals, which allows drawing valid population inferences. The simplicity and ease of use of our method facilitates the identification of factors that would otherwise be overlooked because they affect individual behavior in significant but variable ways, and its power and reliability with small sample sizes (<30-50 individuals suggest it as a tool of choice in exploratory studies.

  5. Ian Stevenson: An Omega Interview.

    Science.gov (United States)

    Kastenbaum, Robert

    1994-01-01

    Presents interview with Professor of Psychiatry and Director, Division of Personality Studies, in Department of Psychiatric Medicine at University of Virginia (Charlottesville). Discusses one controversial topic in area of death studies, cases suggestive of reincarnation. Describes first case he investigated, method of inquiry used to investigate…

  6. An Abnormal Psychology Community Based Interview Assignment

    Science.gov (United States)

    White, Geoffry D.

    1977-01-01

    A course option in abnormal psychology involves students in interviewing and observing the activities of individuals in the off-campus community who are concerned with some aspect of abnormal psychology. The technique generates student interest in the field when they interview people about topics such as drug abuse, transsexualism, and abuse of…

  7. Effect of culture methods on individual variation in the growth of sea cucumber Apostichopus japonicus within a cohort and family

    Science.gov (United States)

    Qiu, Tianlong; Zhang, Libin; Zhang, Tao; Bai, Yucen; Yang, Hongsheng

    2014-07-01

    There is substantial individual variation in the growth rates of sea cucumber Apostichopus japonicus individuals. This necessitates additional work to grade the seed stock and lengthens the production period. We evaluated the influence of three culture methods (free-mixed, isolated-mixed, isolated-alone) on individual variation in growth and assessed the relationship between feeding, energy conversion efficiency, and individual growth variation in individually cultured sea cucumbers. Of the different culture methods, animals grew best when reared in the isolated-mixed treatment (i.e., size classes were held separately), though there was no difference in individual variation in growth between rearing treatment groups. The individual variation in growth was primarily attributed to genetic factors. The difference in food conversion efficiency caused by genetic differences among individuals was thought to be the origin of the variance. The level of individual growth variation may be altered by interactions among individuals and environmental heterogeneity. Our results suggest that, in addition to traditional seed grading, design of a new kind of substrate that changes the spatial distribution of sea cucumbers would effectively enhance growth and reduce individual variation in growth of sea cucumbers in culture.

  8. Interview as intraviews

    DEFF Research Database (Denmark)

    Petersen, Kit Stender

    2014-01-01

    In this article I will illustrate how our understanding of the interview situation changes when we rethink it with some of the concepts from Karen Barad’s notion of agential realism. With concepts such as ‘apparatuses’, ‘phenomena‘, ‘intra-action’ and ‘material-discursive’ (Barad, 2007) it become...... the children’s ways of responding to my questions and re-negotiated the positions of interviewer and interviewee.......In this article I will illustrate how our understanding of the interview situation changes when we rethink it with some of the concepts from Karen Barad’s notion of agential realism. With concepts such as ‘apparatuses’, ‘phenomena‘, ‘intra-action’ and ‘material-discursive’ (Barad, 2007) it becomes...... possible to focus more extensively on how matter matters in the interview situation. Re-thinking the interview as an intraview1, I argue that Barad’s concepts will enhance our awareness not only of how the researcher affects the interview but also of how certain kinds of materiality in interview situations...

  9. Comparison of Selected Methods for Individual Decontamination of Chemical Warfare Agents

    OpenAIRE

    Tomas Capoun; Jana Krykorkova

    2014-01-01

    This study addresses the individual decontamination of chemical warfare agents (CWA) and other hazardous substances. The individual decontamination applies to contaminated body surfaces, protective clothing and objects immediately after contamination, performed individually or by mutual assistance using prescribed or improvised devices. The article evaluates the importance of individual decontamination, security level for Fire and Rescue Service Units of the Czech Republic (FRS CR) and demons...

  10. Agents, Individuals, and Networks: Modeling Methods to Inform Natural Resource Management in Regional Landscapes

    Directory of Open Access Journals (Sweden)

    Lael Parrott

    2012-09-01

    Full Text Available Landscapes are complex systems. Landscape dynamics are the result of multiple interacting biophysical and socioeconomic processes that are linked across a broad range of spatial, temporal, and organizational scales. Understanding and describing landscape dynamics poses enormous challenges and demands the use of new multiscale approaches to modeling. In this synthesis article, we present three regional systems - i.e., a forest system, a marine system, and an agricultural system - and describe how hybrid, bottom-up modeling of these systems can be used to represent linkages across scales and between subsystems. Through the use of these three examples, we describe how modeling can be used to simulate emergent system responses to different conservation policy and management scenarios from the bottom up, thereby increasing our understanding of important drivers and feedback loops within a landscape. The first case study involves the use of an individual-based modeling approach to simulate the effects of forest harvesting on the movement patterns of large mammals in Canada's boreal forest and the resulting emergent population dynamics. This model is being used to inform forest harvesting and management guidelines. The second case study combines individual and agent-based approaches to simulate the dynamics of individual boats and whales in a marine park. This model is being used to inform decision-makers on how to mitigate the impacts of maritime traffic on whales in the Saint Lawrence Estuary in eastern Canada. The third example is a case study of biodiversity conservation efforts on the Eyre Peninsula, South Australia. In this example, the social-ecological system is represented as a complex network of interacting components. Methods of network analysis can be used to explore the emergent responses of the system to changes in the network structure or configuration, thus informing managers about the resilience of the system. These three examples

  11. Philosophical Hermeneutic Interviewing

    Directory of Open Access Journals (Sweden)

    Roxanne K. Vandermause PhD, RN

    2011-12-01

    Full Text Available This article describes, exemplifies and discusses the use of the philosophical hermeneutic interview and its distinguishing characteristics. Excerpts of interviews from a philosophical hermeneutic study are used to show how this particular phenomenological tradition is applied to research inquiry. The purpose of the article is to lay out the foundational background for philosophical hermeneutics in a way that clarifies its unique approach to interviewing and its usefulness for advancing health care knowledge. Implications for health care research and practice are addressed.

  12. An Assessment of Household and Individual-Level Mosquito Prevention Methods during the Chikungunya Virus Outbreak in the United States Virgin Islands, 2014-2015.

    Science.gov (United States)

    Feldstein, Leora R; Rowhani-Rahbar, Ali; Staples, J Erin; Halloran, M Elizabeth; Ellis, Esther M

    2018-03-01

    Recent large-scale chikungunya virus (CHIKV) and Zika virus epidemics in the Americas pose a growing public health threat. Given that mosquito bite prevention and vector control are the main prevention methods available to reduce transmission of these viruses, we assessed adherence to these methods in the United States Virgin Islands (USVI). We interviewed 334 USVI residents between December 2014 and February 2015 to measure differences in mosquito prevention practices by gender, income, presence of CHIKV symptoms, and age. Only 27% (91/334) of participants reported having an air conditioner, and of the 91 with air-conditioners, 18 (20%) reported never using it. Annual household income > $50,000 was associated with owning and using an air conditioner (41%; 95% confidence interval [CI]: 28-53% compared with annual household income ≤ $50,000: 17%; 95% CI: 12-22%). The majority of participants reported the presence of vegetation in their yard or near their home (79%; 265) and a cistern on their property (78%; 259). Only 52 (16%) participants reported wearing mosquito repellent more than once per week. Although the majority (80%; 268) of participants reported having screens on all of their windows and doors, most (82%; 273) of those interviewed still reported seeing mosquitoes in their homes. Given the uniformly low adherence to individual- and household-level mosquito bite prevention measures in the USVI, these findings emphasize the need for improved public health messaging and investment in therapeutic and vaccine research to mitigate vector-borne disease outbreaks.

  13. An Interview with Joe McMann: His Life Lessons

    Science.gov (United States)

    McMann, Joe

    2011-01-01

    Pica Kahn conducted "An Interview with Joe McMann: His Life Lessons" on May 23, 2011. With over 40 years of experience in the aerospace industry, McMann has gained a wealth of knowledge. Many have been interested in his biography, progression of work at NASA, impact on the U.S. spacesuit, and career accomplishments. This interview highlighted the influences and decision-making methods that impacted his technical and management contributions to the space program. McMann shared information about the accomplishments and technical advances that committed individuals can make.

  14. National Health Interview Survey

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Health Interview Survey (NHIS) is the principal source of information on the health of the civilian noninstitutionalized population of the United States...

  15. Interview with Henry Jenkins

    Directory of Open Access Journals (Sweden)

    TWC Editor

    2008-09-01

    Full Text Available An interview with Henry Jenkins focussing on Transformative Works and Cultures (TWC, the Organization for Transformative Works (OTW, and Jenkins' academic research into fan and participatory cultures.

  16. A mixed methods study to investigate needs assessment for knee pain and disability: population and individual perspectives

    Directory of Open Access Journals (Sweden)

    Ong Bie

    2007-07-01

    Full Text Available Abstract Background The new Musculoskeletal Services Framework outlines the importance of health care needs assessment. Our aim was to provide a model for this for knee pain and disability, describing felt need (individual assessment of a need for health care and expressed need (demand for health care. This intelligence is required by health care planners in order to implement the new Framework. Methods A multi-method approach was used. A population survey (n = 5784 was administered to adults aged 50+ registered with 3 general practices. The questionnaire contained a Knee Pain Screening Tool to identify the prevalence of knee pain and health care use in the population, and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC. Survey responders who scored "severe" or "extreme" on at least one item on the pain or physical function scale on the WOMAC were categorised into "severe" groups. Qualitative interviews were undertaken with 22 survey responders to explore in detail the experience of living with knee pain and disability. A sample of interviewees (n = 10 completed an open format patient diary to explore the experience of knee pain in everyday life. Results The 12-month period prevalence of knee pain was 49.5%, of which half was severe. Severe difficulties were reported with domestic duties, bending, bathing, climbing stairs and getting in or out of a car. Some self-care is occurring. The majority (53% of responders with severe pain or disability had not consulted their GP in the last 12 months. The qualitative study revealed reasons for this including a perception that knee pain is part of normal ageing, little effective prevention and treatment is available and the use of medications causes side effects and dependency. Conclusion This study adds to previous work by highlighting a gap between felt and expressed need and the reasons for this mismatch. There is evidence of self-management, but also missed opportunities for

  17. Convergence and divergence across construction methods for human brain white matter networks: an assessment based on individual differences.

    Science.gov (United States)

    Zhong, Suyu; He, Yong; Gong, Gaolang

    2015-05-01

    Using diffusion MRI, a number of studies have investigated the properties of whole-brain white matter (WM) networks with differing network construction methods (node/edge definition). However, how the construction methods affect individual differences of WM networks and, particularly, if distinct methods can provide convergent or divergent patterns of individual differences remain largely unknown. Here, we applied 10 frequently used methods to construct whole-brain WM networks in a healthy young adult population (57 subjects), which involves two node definitions (low-resolution and high-resolution) and five edge definitions (binary, FA weighted, fiber-density weighted, length-corrected fiber-density weighted, and connectivity-probability weighted). For these WM networks, individual differences were systematically analyzed in three network aspects: (1) a spatial pattern of WM connections, (2) a spatial pattern of nodal efficiency, and (3) network global and local efficiencies. Intriguingly, we found that some of the network construction methods converged in terms of individual difference patterns, but diverged with other methods. Furthermore, the convergence/divergence between methods differed among network properties that were adopted to assess individual differences. Particularly, high-resolution WM networks with differing edge definitions showed convergent individual differences in the spatial pattern of both WM connections and nodal efficiency. For the network global and local efficiencies, low-resolution and high-resolution WM networks for most edge definitions consistently exhibited a highly convergent pattern in individual differences. Finally, the test-retest analysis revealed a decent temporal reproducibility for the patterns of between-method convergence/divergence. Together, the results of the present study demonstrated a measure-dependent effect of network construction methods on the individual difference of WM network properties. © 2015 Wiley

  18. Interview with Staffan Selander

    Directory of Open Access Journals (Sweden)

    Fredrik Lindstrand

    2009-12-01

    Full Text Available This issue of Designs for Learning features an interview with professor Staffan Selander, who has contributed in important ways to the shaping of the field we talk about as “designs for learning”. In the interview that follows we hope to give some further insights regarding interests, influences and experiences that have formed a background to the development of his theoretical approach to issues concerning education and learning.

  19. Interview with Srinivasa Varadhan

    DEFF Research Database (Denmark)

    Raussen, Martin; Skau, Christian

    2008-01-01

    S. R. S. Varadhan is the recipient of the 2007 Abel Prize of the Norwegian Academy of Science and Letters. On May 21, 2007, prior to the Abel Prize celebration in Oslo, Varadhan was interviewed by Martin Raussen of Aalborg University and Christian Skau of the Norwegian University of Science...... and Technology. This interview originally appeared in the September 2007 issue of the European Mathematical Society Newsletter....

  20. Assessment of two culturally competent diabetes education methods: individual versus individual plus group education in Canadian Portuguese adults with type 2 diabetes.

    Science.gov (United States)

    Gucciardi, Enza; Demelo, Margaret; Lee, Ruth N; Grace, Sherry L

    2007-04-01

    To examine the impact of two culturally competent diabetes education methods, individual counselling and individual counselling in conjunction with group education, on nutrition adherence and glycemic control in Portuguese Canadian adults with type 2 diabetes over a three-month period. The Diabetes Education Centre is located in the urban multicultural city of Toronto, Ontario, Canada. We used a three-month randomized controlled trial design. Eligible Portuguese-speaking adults with type 2 diabetes were randomly assigned to receive either diabetes education counselling only (control group) or counselling in conjunction with group education (intervention group). Of the 61 patients who completed the study, 36 were in the counselling only and 25 in the counselling with group education intervention. We used a per-protocol analysis to examine the efficacy of the two educational approaches on nutrition adherence and glycemic control; paired t-tests to compare results within groups and analysis of covariance (ACOVA) to compare outcomes between groups adjusting for baseline measures. The Theory of Planned Behaviour was used to describe the behavioural mechanisms that influenced nutrition adherence. Attitudes, subjective norms, perceived behaviour control, and intentions towards nutrition adherence, self-reported nutrition adherence and glycemic control significantly improved in both groups, over the three-month study period. Yet, those receiving individual counselling with group education showed greater improvement in all measures with the exception of glycemic control, where no significant difference was found between the two groups at three months. Our study findings provide preliminary evidence that culturally competent group education in conjunction with individual counselling may be more efficacious in shaping eating behaviours than individual counselling alone for Canadian Portuguese adults with type 2 diabetes. However, larger longitudinal studies are needed to

  1. A simple photographical method for analyzing the radiation interception by an individual tree

    International Nuclear Information System (INIS)

    Elsacker, P. van; Keppens, H.; Impens, I.

    1983-01-01

    A method for analyzing radiation interception by an individual tree is presented. The use of a whole set of expensive radiation instruments is eliminated, the work-intensive field experiments are reduced to half a day for a large tree (9 m), and neither clear sky conditions nor diffuse radiation data are necessary. It is assumed that for a given azimuth and solar elevation the shading caused by a tree can be estimated photographically by taking a slide in the opposite direction. From slides taken of the whole tree in different directions and from different distances (i.e., different view angles), gap frequencies for certain heights are measured. At each height, gap frequency decreases significantly with increasing solar elevation. By calculating the mean path length within the crown (s) corresponding with each gap frequency (g), a highly significant exponential relationship between both is obtained [g = exp(−0.42s)]. With this equation and by knowing the tree dimensions calculated from the slides, direct and diffuse radiation interception of the whole tree can be estimated. Total leaf area and leaf area density are also calculated. These values agree very well with direct measurements on similar cut trees

  2. 'I wish someone watched me interview:' medical student insight into observation and feedback as a method for teaching communication skills during the clinical years.

    Science.gov (United States)

    Schopper, Heather; Rosenbaum, Marcy; Axelson, Rick

    2016-11-09

    Experts suggest observation and feedback is a useful tool for teaching and evaluating medical student communication skills during the clinical years. Failing to do this effectively risks contributing to deterioration of students' communication skills during the very educational period in which they are most important. While educators have been queried about their thoughts on this issue, little is known about what this process is like for learners and if they feel they get educational value from being observed. This study explored student perspectives regarding their experiences with clinical observation and feedback on communication skills. A total of 125 senior medical students at a U.S. medical school were interviewed about their experiences with observation and feedback. Thematic analysis of interview data identified common themes among student responses. The majority of students reported rarely being observed interviewing, and they reported receiving feedback even less frequently. Students valued having communication skills observed and became more comfortable with observation the more it occurred. Student-identified challenges included supervisor time constraints and grading based on observation. Most feedback focused on information gathering and was commonly delayed until well after the observed encounter. Eliciting students' perspectives on the effect of observation and feedback on the development of their communication skills is a unique way to look at this topic, and brings to light many student-identified obstacles and opportunities to maximize the educational value of observation and feedback for teaching communication, including increasing the number of observations, disassociating observation from numerically scored evaluation, training faculty to give meaningful feedback, and timing the observation/feedback earlier in clerkships.

  3. Coaching – A successful training and educational method of an individual

    Directory of Open Access Journals (Sweden)

    Ana Krajnc

    2008-12-01

    Full Text Available Current level of development demands an ever growing forms of the personal and customized, as a result in the last few decades group trainings (seminars, courses, public lectures have been replaced by individual forms of education/training, such as: mentoring, educational counseling and e-training. Among these a special individual form of education/training has appeared, called coaching.

  4. Accuracy of noninvasive breath methane measurements using Fourier transform infrared methods on individual cows

    DEFF Research Database (Denmark)

    Lassen, Jan; Løvendahl, Peter; Madsen, Jørgen

    2012-01-01

    Individual methane (CH4) production was recorded repeatedly on 93 dairy cows during milking in an automatic milking system (AMS), with the aim of estimating individual cow differences in CH4 production. Methane and CO2 were measured with a portable air sampler and analyzer unit based on Fourier...

  5. Evaluating a Bayesian approach to improve accuracy of individual photographic identification methods using ecological distribution data

    Directory of Open Access Journals (Sweden)

    Richard Stafford

    2011-04-01

    Full Text Available Photographic identification of individual organisms can be possible from natural body markings. Data from photo-ID can be used to estimate important ecological and conservation metrics such as population sizes, home ranges or territories. However, poor quality photographs or less well-studied individuals can result in a non-unique ID, potentially confounding several similar looking individuals. Here we present a Bayesian approach that uses known data about previous sightings of individuals at specific sites as priors to help assess the problems of obtaining a non-unique ID. Using a simulation of individuals with different confidence of correct ID we evaluate the accuracy of Bayesian modified (posterior probabilities. However, in most cases, the accuracy of identification decreases. Although this technique is unsuccessful, it does demonstrate the importance of computer simulations in testing such hypotheses in ecology.

  6. Effect of Chemistry Triangle Oriented Learning Media on Cooperative, Individual and Conventional Method on Chemistry Learning Result

    Science.gov (United States)

    Latisma D, L.; Kurniawan, W.; Seprima, S.; Nirbayani, E. S.; Ellizar, E.; Hardeli, H.

    2018-04-01

    The purpose of this study was to see which method are well used with the Chemistry Triangle-oriented learning media. This quasi experimental research involves first grade of senior high school students in six schools namely each two SMA N in Solok city, in Pasaman and two SMKN in Pariaman. The sampling technique was done by Cluster Random Sampling. Data were collected by test and analyzed by one-way anova and Kruskall Wallish test. The results showed that the high school students in Solok learning taught by cooperative method is better than the results of student learning taught by conventional and Individual methods, both for students who have high initial ability and low-ability. Research in SMK showed that the overall student learning outcomes taught by conventional method is better than the student learning outcomes taught by cooperative and individual methods. Student learning outcomes that have high initial ability taught by individual method is better than student learning outcomes that are taught by cooperative method and for students who have low initial ability, there is no difference in student learning outcomes taught by cooperative, individual and conventional methods. Learning in high school in Pasaman showed no significant difference in learning outcomes of the three methods undertaken.

  7. The psychiatric interview

    DEFF Research Database (Denmark)

    Frederiksen, Julie Elisabeth Nordgaard; Sass, Louis A; Parnas, Josef

    2012-01-01

    interview. We address the ontological status of pathological experience, the notions of symptom, sign, prototype and Gestalt, and the necessary second-person processes which are involved in converting the patient's experience (originally lived in the first-person perspective) into an "objective" (third......There is a glaring gap in the psychiatric literature concerning the nature of psychiatric symptoms and signs, and a corresponding lack of epistemological discussion of psycho-diagnostic interviewing. Contemporary clinical neuroscience heavily relies on the use of fully structured interviews...... person), actionable format, used for classification, treatment, and research. Our central thesis is that psychiatry targets the phenomena of consciousness, which, unlike somatic symptoms and signs, cannot be grasped on the analogy with material thing-like objects. We claim that in order to perform...

  8. Interviews with information receivers

    International Nuclear Information System (INIS)

    1997-11-01

    The Waste Policy Institute (WPI), through a cooperative agreement with the U.S. Department of Energy's (DOE) Office of Science and Technology (OST), conducted telephone interviews with people who requested OST publications to better understand why they wanted information from OST, how they used the information, and whether the information met their needs. Researchers selected 160 people who requested one of the two OST publications-either the Technology Summary Series (Rainbow Books) or the Initiatives newsletter. Of the 160 selected, interviewers spoke with 79 people nationwide representing six stakeholder audience categories

  9. Interview with Gavin Butt

    DEFF Research Database (Denmark)

    Hasse Jørgensen, Stina; Alexandra Sofie, Jönsson

    2008-01-01

    We have interviewed Gavin Butt about his research interest in the cross-field between performance and performativity in the visual arts: queer theory, queer cultures and their histories, post-second world war U.S. art, contemporary art and critical theory.......We have interviewed Gavin Butt about his research interest in the cross-field between performance and performativity in the visual arts: queer theory, queer cultures and their histories, post-second world war U.S. art, contemporary art and critical theory....

  10. A pilot mixed-methods evaluation of MS INFoRm: a self-directed fatigue management resource for individuals with multiple sclerosis.

    Science.gov (United States)

    Akbar, Nadine; Turpin, Karen; Petrin, Julie; Smyth, Penny; Finlayson, Marcia

    2018-06-01

    Fatigue management interventions for individuals with multiple sclerosis (MS) often feature structured programmes requiring repeated, in-person attendance that is not possible for all individuals. We sought to determine whether MS INFoRm, a self-directed fatigue management resource for individuals with MS, was worth further, more rigorous evaluation. Our indicators of worthiness were actual use of the resource by participants over 3 months, reductions in fatigue impact and increases in self-efficacy, and participant reports of changes in fatigue management knowledge and behaviours. This was a single-group, mixed-methods, before-after pilot study in individuals with MS reporting mild to moderate fatigue. Thirty-five participants were provided with MS INFoRm by a USB flash drive to use at home for 3 months, on their own volition. Twenty-three participants completed all standardized questionnaires, semi-structured interviews and study process measures. Participants reported actively using MS INFoRm over the 3-month study period (median total time spent using MS INFoRm=315 min) as well as significantly lower overall fatigue impact (Modified Fatigue Impact Scale: t=2.6, P=0.01), increased knowledge of MS fatigue (z=-2.8, P=0.01) and greater confidence in managing MS fatigue (z=-3.3, P=0.001). Individuals with significant reductions in fatigue impact also reported behavioural changes including tracking fatigue, better communication with others, greater awareness, improved quality of life and being more proactive. This study provides evidence that further rigorous evaluation of MS INFoRm, a self-directed resource for managing fatigue, is worth pursuing.

  11. The Effect of Intra- Versus Post-Interview Feedback during Simulated Practice Interviews about Child Abuse

    Science.gov (United States)

    Powell, Martine B.; Fisher, Ronald P.; Hughes-Scholes, Carolyn H.

    2008-01-01

    Objective: This study compared the effectiveness of two types of instructor feedback (relative to no feedback) on investigative interviewers' ability to adhere to open-ended questions in simulated practice interviews about child abuse. Method: In one condition, feedback was provided at the end of each practice interview. In the other, the…

  12. An Analysis of the Structure and Evaluation Methods of Individual Tacit Knowledge

    OpenAIRE

    LI, Zuo-xue; WANG, Qian; Cao, Lianzhong

    2007-01-01

    Tacit knowledge, especially individual tacit knowledge, plays a direct role in enabling an organization to attain a sustainable competitiveness. How to discern employee's tacit knowledge is a crucial step for an organization to cultivate, apply, and renew its core competency. As an inherent link with excellent performance, individual tacit knowledge refers to the knowledge which is hard to be expressed in words in certain situations. But tacit knowledge can be divided into general tacit knowl...

  13. Narrative interviews: an important resource in qualitative research.

    Science.gov (United States)

    Muylaert, Camila Junqueira; Sarubbi, Vicente; Gallo, Paulo Rogério; Neto, Modesto Leite Rolim

    2014-12-01

    Objetives This methodological study explain and emphasize the extent and fertility of the narrative interview in qualitative research. Methods To describe the narrative method within the qualitative research. Results The qualitative research method is characterized by addressing issues related to the singularities of the field and individuals investigated, being the narrative interviews a powerful method for use by researchers who aggregate it. They allow the deepening of research, the combination of life stories with socio-historical contexts, making the understanding of the senses that produce changes in the beliefs and values that motivate and justify the actions of possible informants. Conclusion The use of narrative is an advantageous investigative resource in qualitative research, in which the narrative is a traditional form of communication whose purpose is to serve content from which the subjective experiences can be transmitted.

  14. Interviewing media workers

    Directory of Open Access Journals (Sweden)

    Heike Graf

    2010-11-01

    Full Text Available The focus of this article is on the use of Niklas Luhmann’s systems theoretical approach in order to analyse interviews conducted with media workers concerning their experiences of ethnic diversity in newsrooms. Applying systems theory means constructing the interview as a social system and seeing the “data” as observations produced by the observer and not as representations of a reality. The first part of the article describes the interview methodology and the second part provides examples, from the current study, of how systems theory can be applied in order to analyse interviews. Using a difference-theoretical approach means looking at the distinctions the informants make when talking about their experiences. These main guiding distinctions can be summarised as immigrant background/competence as well as advantage/competence. Using the guiding distinction of inclusion/exclusion when interpreting the interviewees’ statements, the interdependencies of mechanisms of inclusion and exclusion in newsrooms related to ethnic background can be examined.

  15. Interview with Jessica Utts

    Science.gov (United States)

    Rossman, Allan; Utts, Jessica

    2014-01-01

    This article offers a transcript of author Allan Rossman's interview with Jessica Utts, Professor and Chair of Statistics at the University of California-Irvine. Utts is also a Fellow of the American Statistical Association and a recipient of a Founders Award from ASA. Additionally, she has been elected as President of ASA for the year 2016. The…

  16. Interview with Dennis Pearl

    Science.gov (United States)

    Rossman, Allan; Pearl, Dennis

    2017-01-01

    Dennis Pearl is Professor of Statistics at Pennsylvania State University and Director of the Consortium for the Advancement of Undergraduate Statistics Education (CAUSE). He is a Fellow of the American Statistical Association. This interview took place via email on November 18-29, 2016, and provides Dennis Pearl's background story, which describes…

  17. Interview with Christine Franklin

    Science.gov (United States)

    Rossman, Allan; Franklin, Christine

    2013-01-01

    Chris Franklin is Senior Lecturer, Undergraduate Coordinator, and Lothar Tresp Honoratus Honors Professor of Statistics at the University of Georgia. She is a Fellow of the American Statistical Association and received the USCOTS Lifetime Achievement Award in 2013. This interview took place via email on August 16, 2013-October 9, 2013. Franklin…

  18. Interview with Louise Lonabocker

    Science.gov (United States)

    von Munkwitz-Smith, Jeffrey

    2015-01-01

    This issue of "College and University" marks a transition in the Editor-in-Chief Position, with the interview of Louise Lonabocker, who has served in this capacity for the past ten years. She has also served as President of AACRAO, and in both positions, Lonabocker has been a role model for many AACRAO leaders. Lonabocker describes the…

  19. Interview with Pierre Deligne

    DEFF Research Database (Denmark)

    Raussen, Martin; Skau, Christian

    2014-01-01

    Pierre Deligne is the recipient of the 2013 Abel Prize of the Norwegian Academy of Science and Letters. This interview was conducted in May 2013 in conjunction with the Abel Prize celebration. The article originally appeared in the September 2013 issue of the Newsletter of the European Mathematical...

  20. Interview with Steve Parks

    Science.gov (United States)

    Hitchcock, Jennifer

    2016-01-01

    Jennifer Hitchcock interviews community activist and director of Syracuse University's Composition and Cultural Rhetoric doctoral program, Steve Parks. They discuss Parks's working-class background, career path, influences, and activism. Parks also considers the direction of the field of composition and rhetoric and expresses optimism for the…

  1. TECHNOS Interview: Esther Dyson.

    Science.gov (United States)

    Raney, Mardell

    1997-01-01

    This interview with Esther Dyson, who is president and owner of EDventure Holdings which focuses on emerging information technology worldwide, discusses personal responsibility for technology; government's role; content ownership and intellectual property; Internet development; education and computers; parents' role in education; teacher…

  2. The Unstructured Clinical Interview

    Science.gov (United States)

    Jones, Karyn Dayle

    2010-01-01

    In mental health, family, and community counseling settings, master's-level counselors engage in unstructured clinical interviewing to develop diagnoses based on the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed., text rev.; "DSM-IV-TR"; American Psychiatric Association, 2000). Although counselors receive education about…

  3. New Materialism: Interviews & Cartographies

    NARCIS (Netherlands)

    van der Tuin, I.; Dolphijn, R.

    2012-01-01

    This book is the first monograph on the theme of “new materialism,” an emerging trend in 21st century thought that has already left its mark in such fields as philosophy, cultural theory, feminism, science studies, and the arts. The first part of the book contains elaborate interviews with some of

  4. Milton Friedman: "TECHNOS" Interview.

    Science.gov (United States)

    TECHNOS, 1996

    1996-01-01

    This interview with Milton Friedman addresses his economic policies and how they might improve American public education. Highlights include teachers' unions and their negative impact on education, private schools and tax relief, the Edison Project, privatization of educational services, special needs students, California's Educational Freedom…

  5. Learning pathology using collaborative vs. individual annotation of whole slide images: a mixed methods trial.

    Science.gov (United States)

    Sahota, Michael; Leung, Betty; Dowdell, Stephanie; Velan, Gary M

    2016-12-12

    Students in biomedical disciplines require understanding of normal and abnormal microscopic appearances of human tissues (histology and histopathology). For this purpose, practical classes in these disciplines typically use virtual microscopy, viewing digitised whole slide images in web browsers. To enhance engagement, tools have been developed to enable individual or collaborative annotation of whole slide images within web browsers. To date, there have been no studies that have critically compared the impact on learning of individual and collaborative annotations on whole slide images. Junior and senior students engaged in Pathology practical classes within Medical Science and Medicine programs participated in cross-over trials of individual and collaborative annotation activities. Students' understanding of microscopic morphology was compared using timed online quizzes, while students' perceptions of learning were evaluated using an online questionnaire. For senior medical students, collaborative annotation of whole slide images was superior for understanding key microscopic features when compared to individual annotation; whilst being at least equivalent to individual annotation for junior medical science students. Across cohorts, students agreed that the annotation activities provided a user-friendly learning environment that met their flexible learning needs, improved efficiency, provided useful feedback, and helped them to set learning priorities. Importantly, these activities were also perceived to enhance motivation and improve understanding. Collaborative annotation improves understanding of microscopic morphology for students with sufficient background understanding of the discipline. These findings have implications for the deployment of annotation activities in biomedical curricula, and potentially for postgraduate training in Anatomical Pathology.

  6. Individual and Organizational Well-being when Workplace Conflicts are on the Agenda: A Mixed-methods Study

    Directory of Open Access Journals (Sweden)

    Heidi Enehaug

    2016-03-01

    Full Text Available Previous studies have shown that direct involvement in workplace conflicts may have a significant impact on individual well-being. We used survey and interview data from a large nongovernmental organization (NGO to analyze both the relationships between direct and indirect involvement in workplace conflicts and individual and organizational well-being. Results show that unaddressed conflicts and nonresponsive or conflict-involved managers are problematic because they fuel already existing conflicts, and also pave the way for new ones. If conflicts are not handled at an early enough stage, they seem to “paralyze” the organization and serve as an interlocking mechanism that contributes to hindering the necessary action from management. In our case, one-fifth of the employees were directly involved in the conflicts, and two-thirds felt that their local working environment had been influenced negatively by the conflicts. The prevalence of mental health problems in the NGO was almost twice as high as in the general Norwegian population, and slightly more than one out of 10 reported reduced work ability. We conclude that individuals directly involved in the conflicts experience negative health consequences, and that this fact, in combination with organizational issues and a very high share of employees indirectly involved in the conflicts, affected the well-being of the whole organization.

  7. Improving reliability of a residency interview process.

    Science.gov (United States)

    Peeters, Michael J; Serres, Michelle L; Gundrum, Todd E

    2013-10-14

    To improve the reliability and discrimination of a pharmacy resident interview evaluation form, and thereby improve the reliability of the interview process. In phase 1 of the study, authors used a Many-Facet Rasch Measurement model to optimize an existing evaluation form for reliability and discrimination. In phase 2, interviewer pairs used the modified evaluation form within 4 separate interview stations. In phase 3, 8 interviewers individually-evaluated each candidate in one-on-one interviews. In phase 1, the evaluation form had a reliability of 0.98 with person separation of 6.56; reproducibly, the form separated applicants into 6 distinct groups. Using that form in phase 2 and 3, our largest variation source was candidates, while content specificity was the next largest variation source. The phase 2 g-coefficient was 0.787, while confirmatory phase 3 was 0.922. Process reliability improved with more stations despite fewer interviewers per station-impact of content specificity was greatly reduced with more interview stations. A more reliable, discriminating evaluation form was developed to evaluate candidates during resident interviews, and a process was designed that reduced the impact from content specificity.

  8. A New Method to Individualize Monitoring of Muscle Recovery in Athletes.

    Science.gov (United States)

    Hecksteden, Anne; Pitsch, Werner; Julian, Ross; Pfeiffer, Mark; Kellmann, Michael; Ferrauti, Alexander; Meyer, Tim

    2017-10-01

    Assessment of muscle recovery is essential for the daily fine-tuning of training load in competitive sports, but individual differences may limit the diagnostic accuracy of group-based reference ranges. This article reports an attempt to develop individualized reference ranges using a Bayesian approach comparable to that developed for the Athlete Biological Passport. Urea and creatine kinase (CK) were selected as indicators of muscle recovery. For each parameter, prior distributions and repeated-measures SDs were characterized based on data of 883 squad athletes (1758 data points, 1-8 per athlete, years 2013-2015). Equations for the individualization procedure were adapted from previous material to allow for discrimination of 2 physiological states (recovered vs nonrecovered). Evaluation of classificatory performance was carried out using data from 5 consecutive weekly microcycles in 14 elite junior swimmers and triathletes. Blood samples were collected every Monday (recovered) and Friday according to the repetitive weekly training schedule over 5 wk. On the group level, changes in muscle recovery could be confirmed by significant differences in urea and CK and validated questionnaires. Group-based reference ranges were derived from that same data set to avoid overestimating the potential benefit of individualization. For CK, error rates were significantly lower with individualized classification (P vs group-based: test-pass error rate P = .008; test-fail error rate P < .001). For urea, numerical improvements in error rates failed to reach significance. Individualized reference ranges seem to be a promising tool to improve accuracy of monitoring muscle recovery. Investigating application to a larger panel of indicators is warranted.

  9. Models and Methods for Adaptive Management of Individual and Team-Based Training Using a Simulator

    Science.gov (United States)

    Lisitsyna, L. S.; Smetyuh, N. P.; Golikov, S. P.

    2017-05-01

    Research of adaptive individual and team-based training has been analyzed and helped find out that both in Russia and abroad, individual and team-based training and retraining of AASTM operators usually includes: production training, training of general computer and office equipment skills, simulator training including virtual simulators which use computers to simulate real-world manufacturing situation, and, as a rule, the evaluation of AASTM operators’ knowledge determined by completeness and adequacy of their actions under the simulated conditions. Such approach to training and re-training of AASTM operators stipulates only technical training of operators and testing their knowledge based on assessing their actions in a simulated environment.

  10. A Primitive Individualization of Time and Method in a Beginning Accounting Course.

    Science.gov (United States)

    Singer, Frank A.

    An experimental first year course in accounting was offered which utilized the concept of individualized instruction. The students were mostly sophomores at the University of Massachusetts. Two teaching assistants and the instructor provided the 60 member sample population with two types of assignment sheets, one relating to the textbook, one…

  11. Part-time sick leave as a treatment method for individuals with musculoskeletal disorders.

    Science.gov (United States)

    Andrén, Daniela; Svensson, Mikael

    2012-09-01

    There is increasing evidence that staying active is an important part of a recovery process for individuals on sick leave due to musculoskeletal disorders (MSDs). It has been suggested that using part-time sick-leave rather than full-time sick leave will enhance the possibility of full recovery to the workforce, and several countries actively favor this policy. The aim of this paper is to examine if it is beneficial for individuals on sick leave due to MSDs to be on part-time sick leave compared to full-time sick leave. A sample of 1,170 employees from the RFV-LS (register) database of the Social Insurance Agency of Sweden is used. The effect of being on part-time sick leave compared to full-time sick leave is estimated for the probability of returning to work with full recovery of lost work capacity. A two-stage recursive bivariate probit model is used to deal with the endogeneity problem. The results indicate that employees assigned to part-time sick leave do recover to full work capacity with a higher probability than those assigned to full-time sick leave. The average treatment effect of part-time sick leave is 25 percentage points. Considering that part-time sick leave may also be less expensive than assigning individuals to full-time sick leave, this would imply efficiency improvements from assigning individuals, when possible, to part-time sick leave.

  12. Characteristic Interviews, Different Strategies: Methodological Challenges in Qualitative Interviewing among Respondents with Mild Intellectual Disabilities

    Science.gov (United States)

    Sigstad, Hanne Marie Høybråten

    2014-01-01

    Conducting qualitative research interviews among individuals with intellectual disabilities, including cognitive limitations and difficulties in communication, presents particular research challenges. One question is whether the difficulties that informants encounter affect interviews to such an extent that the validity of the results is weakened.…

  13. Creativity in ethnographic interviews

    DEFF Research Database (Denmark)

    Kauffmann, Lene Teglhus

    2014-01-01

    making drew on ideologies, norms and values central to the field and thereby the strategies employed by the informants as well as by the researcher could be seen as wayfaring strategies; creating the paths in the field as they go along. Such an approach to interviews opens up the creative character...... of knowledge production and points out the role of the researcher as an active participant in the creative process....

  14. ANNUAL INTERVIEWS (MAPS)

    CERN Multimedia

    Human Resources Division

    2002-01-01

    The calendar for the 2002/2003 annual interview programme is confirmed as normally from 15 November 2002 to 15 February 2002 as foreseen in Administrative Circular N° 26 (rev. 2). However, where it is preferred to be as close as possible to 12 months since the last interview, supervisors and staff concerned may agree to the interview taking place up to 15 March 2003. This may also be necessary due to the roles of different supervisors resulting from the particular situations of divisional re-restructurings and detachments this year. The report form template is as last year available on the HR Division Website. A banner on the internal homepage leads directly to the page with the form. In collaboration with AS Division, the MAPS form including the personal data for the first page can be generated via the Human Resources Toolkit (HRT) application. For this exercise each staff member can now generate his/her own MAPS form. Information about how to do this is available here. Human Resources Division Tel. ...

  15. [Establishment of a practical training program in smoking cessation for use by pharmacists using cognitive-behavioral therapy and the motivational interview method].

    Science.gov (United States)

    Saito, Moemi; Nodate, Yoshitada; Maruyama, Keiji; Tsuchiya, Masao; Watanabe, Machiko; Niwa, Sin-ichi

    2012-01-01

    We established a practical training program to nurture pharmacists who can give smoking cessation instructions. The program was provided to 85 interns (45 males and 40 females) in Teikyo University Hospital. The one-day practical training was provided to groups comprised of five members each. The training consisted of studies on the adverse effects of smoking, general outlines of the outpatient smoking cessation service, experiencing Smokerlyzer, studies about smoking-cessation drugs, studies about a smoking cessation therapy using cognitive-behavioral therapy and motivational interviewing, and case studies applying role-playing. Before and after the practical training, we conducted a questionnaire survey consisting of The Kano Test for Social Nicotine Dependence (KTSND) and the assessment of the smoking status, changes in attitudes to smoking, and willingness and confidence to give smoking cessation instructions. The overall KTSND score significantly dropped from 14.1±4.8 before the training to 8.9±4.8 after the training. The confidence to give smoking cessation instructions significantly increased from 3.4±1.9 to 6.2±1.3. Regarding the correlation between the smoking status and willingness and confidence to give smoking cessation instructions, the willingness and confidence were lower among the group of interns who either smoked or had smoked previously, suggesting that smoking had an adverse effect. A total of 88.2% of the interns answered that their attitudes to smoking had "changed slightly" or "changed" as a result of the training, indicating changes in their attitudes to smoking. Given the above, we believe that our newly-established smoking cessation instruction training is a useful educational tool.

  16. Determining individual variation in growth and its implication for life-history and population processes using the empirical Bayes method.

    Directory of Open Access Journals (Sweden)

    Simone Vincenzi

    2014-09-01

    Full Text Available The differences in demographic and life-history processes between organisms living in the same population have important consequences for ecological and evolutionary dynamics. Modern statistical and computational methods allow the investigation of individual and shared (among homogeneous groups determinants of the observed variation in growth. We use an Empirical Bayes approach to estimate individual and shared variation in somatic growth using a von Bertalanffy growth model with random effects. To illustrate the power and generality of the method, we consider two populations of marble trout Salmo marmoratus living in Slovenian streams, where individually tagged fish have been sampled for more than 15 years. We use year-of-birth cohort, population density during the first year of life, and individual random effects as potential predictors of the von Bertalanffy growth function's parameters k (rate of growth and L∞ (asymptotic size. Our results showed that size ranks were largely maintained throughout marble trout lifetime in both populations. According to the Akaike Information Criterion (AIC, the best models showed different growth patterns for year-of-birth cohorts as well as the existence of substantial individual variation in growth trajectories after accounting for the cohort effect. For both populations, models including density during the first year of life showed that growth tended to decrease with increasing population density early in life. Model validation showed that predictions of individual growth trajectories using the random-effects model were more accurate than predictions based on mean size-at-age of fish.

  17. Determining individual variation in growth and its implication for life-history and population processes using the empirical Bayes method.

    Science.gov (United States)

    Vincenzi, Simone; Mangel, Marc; Crivelli, Alain J; Munch, Stephan; Skaug, Hans J

    2014-09-01

    The differences in demographic and life-history processes between organisms living in the same population have important consequences for ecological and evolutionary dynamics. Modern statistical and computational methods allow the investigation of individual and shared (among homogeneous groups) determinants of the observed variation in growth. We use an Empirical Bayes approach to estimate individual and shared variation in somatic growth using a von Bertalanffy growth model with random effects. To illustrate the power and generality of the method, we consider two populations of marble trout Salmo marmoratus living in Slovenian streams, where individually tagged fish have been sampled for more than 15 years. We use year-of-birth cohort, population density during the first year of life, and individual random effects as potential predictors of the von Bertalanffy growth function's parameters k (rate of growth) and L∞ (asymptotic size). Our results showed that size ranks were largely maintained throughout marble trout lifetime in both populations. According to the Akaike Information Criterion (AIC), the best models showed different growth patterns for year-of-birth cohorts as well as the existence of substantial individual variation in growth trajectories after accounting for the cohort effect. For both populations, models including density during the first year of life showed that growth tended to decrease with increasing population density early in life. Model validation showed that predictions of individual growth trajectories using the random-effects model were more accurate than predictions based on mean size-at-age of fish.

  18. Working through Challenges in Doing Interview Research

    Directory of Open Access Journals (Sweden)

    Kathryn Roulston PhD

    2011-12-01

    Full Text Available Recent methodological work that draws on a ‘constructionist’ approach to interviewing - conceptualizes the interview as a socially-situated encounter in which both interviewer and interviewee play active roles. This approach takes the construction of interview data as a topic of examination. This article adopts the view that close examination of how particular interactions are accomplished provides additional insights into not only the topics discussed, but also how research design and methods might be modified to meet the needs of projects. Focus is specifically given to investigation of sequences observed as puzzling or challenging during interviews, or via interview data that emerged as problematic in the analysis process. How might close analyses of these sorts of sequences be used to inform research design and interview methods? The article explores (1 how problematic interactions identified in the analysis of focus group data can lead to modifications in research design, (2 an approach to dealing with reported data in representations of findings, and (3 how data analysis can inform question formulation in successive rounds of data generation. Findings from these types of examinations of interview data generation and analysis are valuable for informing both interview practice as well as research design in further research.

  19. Memory for individual scent in hamsters (Mesocricetus auratus) as assessed by habituation methods.

    Science.gov (United States)

    Johnston, R E

    1993-06-01

    The memory of hamsters (Mesocricetus auratus) for the flank scent of other male hamsters was investigated in a series of habituation experiments. In 2 types of habituation tasks (Experiments 1 and 2), male hamsters habituated to the flank scent of 1 male and then increased their level of investigation to that of a novel male; similar results were obtained when the intervals between trials ranged from 1 s to 2 days. When the test trial was 10 or 21 days after habituation (Experiment 3), males discriminated between familiar and novel flank scents at 10 days but not at 21 days. The results demonstrate recognition of familiar and unfamiliar individual odors and excellent memory for these differences. Habituation techniques yield extremely robust results and may be useful for investigations of other aspects of individual signatures.

  20. Self-citations at the meso and individual levels: effects of different calculation methods.

    Science.gov (United States)

    Costas, Rodrigo; van Leeuwen, Thed N; Bordons, María

    2010-03-01

    This paper focuses on the study of self-citations at the meso and micro (individual) levels, on the basis of an analysis of the production (1994-2004) of individual researchers working at the Spanish CSIC in the areas of Biology and Biomedicine and Material Sciences. Two different types of self-citations are described: author self-citations (citations received from the author him/herself) and co-author self-citations (citations received from the researchers' co-authors but without his/her participation). Self-citations do not play a decisive role in the high citation scores of documents either at the individual or at the meso level, which are mainly due to external citations. At micro-level, the percentage of self-citations does not change by professional rank or age, but differences in the relative weight of author and co-author self-citations have been found. The percentage of co-author self-citations tends to decrease with age and professional rank while the percentage of author self-citations shows the opposite trend. Suppressing author self-citations from citation counts to prevent overblown self-citation practices may result in a higher reduction of citation numbers of old scientists and, particularly, of those in the highest categories. Author and co-author self-citations provide valuable information on the scientific communication process, but external citations are the most relevant for evaluative purposes. As a final recommendation, studies considering self-citations at the individual level should make clear whether author or total self-citations are used as these can affect researchers differently.

  1. I can't wait: Methods for measuring and moderating individual differences in impulsive choice.

    Science.gov (United States)

    Peterson, Jennifer R; Hill, Catherine C; Marshall, Andrew T; Stuebing, Sarah L; Kirkpatrick, Kimberly

    2015-01-01

    Impulsive choice behavior occurs when individuals make choices without regard for future consequences. This behavior is often maladaptive and is a common symptom in many disorders, including drug abuse, compulsive gambling, and obesity. Several proposed mechanisms may influence impulsive choice behavior. These mechanisms provide a variety of pathways that may provide the basis for individual differences that are often evident when measuring choice behavior. This review provides an overview of these different pathways to impulsive choice, and the behavioral intervention strategies being developed to moderate impulsive choice. Because of the compelling link between impulsive choice behavior and the near-epidemic pervasiveness of obesity in the United States, we focus on the relationship between impulsive choice behavior and obesity as a test case for application of the multiple pathways approach. Choosing immediate gratification over healthier long term food choices is a contributing factor to the obesity crisis. Behavioral interventions can lead to more self controlled choices in a rat pre-clinical model, suggesting a possible gateway for translation to human populations. Designing and implementing effective impulsive choice interventions is crucial to improving the overall health and well-being of impulsive individuals.

  2. Reporting to parents on children's exposures to asthma triggers in low-income and public housing, an interview-based case study of ethics, environmental literacy, individual action, and public health benefits.

    Science.gov (United States)

    Perovich, Laura J; Ohayon, Jennifer Liss; Cousins, Elicia Mayuri; Morello-Frosch, Rachel; Brown, Phil; Adamkiewicz, Gary; Brody, Julia Green

    2018-05-21

    Emerging evidence about the effects of endocrine disruptors on asthma symptoms suggests new opportunities to reduce asthma by changing personal environments. Right-to-know ethics supports returning personal results for these chemicals to participants, so they can make decisions to reduce exposures. Yet researchers and institutional review boards have been reluctant to approve results reports in low-income communities, which are disproportionately affected by asthma. Concerns include limited literacy, lack of resources to reduce exposures, co-occurring stressors, and lack of models for effective reporting. To better understand the ethical and public health implications of returning personal results in low-income communities, we investigated parents' experiences of learning their children's environmental chemical and biomonitoring results in the Green Housing Study of asthma. The Green Housing Study measured indoor chemical exposures, allergens, and children's asthma symptoms in "green"-renovated public housing and control sites in metro-Boston and Cincinnati in 2011-2013. We developed reports for parents of children in the study, including results for their child and community. We observed community meetings where results were reported, and metro-Boston residents participated in semi-structured interviews in 2015 about their report-back experience. Interviews were systematically coded and analyzed. Report-back was positively received, contributed to greater understanding, built trust between researchers and participants, and facilitated action to improve health. Sampling visits and community meetings also contributed to creating a positive study experience for participants. Participants were able to make changes in their homes, such as altering product use and habits that may reduce asthma symptoms, though some faced roadblocks from family members. Participants also gained access to medical resources, though some felt that clinicians were not responsive

  3. Validity of an observation method for assessing pain behavior in individuals with multiple sclerosis.

    Science.gov (United States)

    Cook, Karon F; Roddey, Toni S; Bamer, Alyssa M; Amtmann, Dagmar; Keefe, Francis J

    2013-09-01

    Pain is a common and complex experience for individuals who live with multiple sclerosis (MS) and it interferes with physical, psychological, and social function. A valid and reliable tool for quantifying observed pain behaviors in MS is critical to understand how pain behaviors contribute to pain-related disability in this clinical population. To evaluate the reliability and validity of a pain behavioral observation protocol in individuals who have MS. Community-dwelling volunteers with MS (N=30), back pain (N=5), or arthritis (N=8) were recruited based on clinician referrals, advertisements, fliers, web postings, and participation in previous research. Participants completed the measures of pain severity, pain interference, and self-reported pain behaviors and were videotaped doing typical activities (e.g., walking and sitting). Two coders independently recorded frequencies of pain behaviors by category (e.g., guarding and bracing) and interrater reliability statistics were calculated. Naïve observers reviewed videotapes of individuals with MS and rated their pain. The Spearman's correlations were calculated between pain behavior frequencies and self-reported pain and pain ratings by naïve observers. Interrater reliability estimates indicated the reliability of pain codes in the MS sample. Kappa coefficients ranged from moderate (sighing=0.40) to substantial agreements (guarding=0.83). These values were comparable with those obtained in the combined back pain and arthritis sample. Concurrent validity was supported by correlations with self-reported pain (0.46-0.53) and with self-reports of pain behaviors (0.58). Construct validity was supported by a finding of 0.87 correlation between total pain behaviors observed by coders and mean pain ratings by naïve observers. Results support the use of the pain behavior observation protocol for assessing pain behaviors of individuals with MS. Valid assessments of pain behaviors of individuals with MS could lead to

  4. A new quantitative evaluation method for age-related changes of individual pigmented spots in facial skin.

    Science.gov (United States)

    Kikuchi, K; Masuda, Y; Yamashita, T; Sato, K; Katagiri, C; Hirao, T; Mizokami, Y; Yaguchi, H

    2016-08-01

    Facial skin pigmentation is one of the most prominent visible features of skin aging and often affects perception of health and beauty. To date, facial pigmentation has been evaluated using various image analysis methods developed for the cosmetic and esthetic fields. However, existing methods cannot provide precise information on pigmented spots, such as variations in size, color shade, and distribution pattern. The purpose of this study is the development of image evaluation methods to analyze individual pigmented spots and acquire detailed information on their age-related changes. To characterize the individual pigmented spots within a cheek image, we established a simple object-counting algorithm. First, we captured cheek images using an original imaging system equipped with an illumination unit and a high-resolution digital camera. The acquired images were converted into melanin concentration images using compensation formulae. Next, the melanin images were converted into binary images. The binary images were then subjected to noise reduction. Finally, we calculated parameters such as the melanin concentration, quantity, and size of individual pigmented spots using a connected-components labeling algorithm, which assigns a unique label to each separate group of connected pixels. The cheek image analysis was evaluated on 643 female Japanese subjects. We confirmed that the proposed method was sufficiently sensitive to measure the melanin concentration, and the numbers and sizes of individual pigmented spots through manual evaluation of the cheek images. The image analysis results for the 643 Japanese women indicated clear relationships between age and the changes in the pigmented spots. We developed a new quantitative evaluation method for individual pigmented spots in facial skin. This method facilitates the analysis of the characteristics of various pigmented facial spots and is directly applicable to the fields of dermatology, pharmacology, and esthetic

  5. Recovering Physical Activity Missing Data Measured by Accelerometers: A Comparison of Individual and Group-Centered Recovery Methods

    Science.gov (United States)

    Zhuang, Jie; Chen, Peijie; Wang, Chao; Jin, Jing; Zhu, Zheng; Zhang, Wenjie

    2013-01-01

    Purpose: The purpose of this study was to determine which method, individual information-centered (IIC) or group information-centered (GIC), is more efficient in recovering missing physical activity (PA) data. Method: A total of 2,758 Chinese children and youth aged 9 to 17 years old (1,438 boys and 1,320 girls) wore ActiGraph GT3X/GT3X+…

  6. Measurement methods to assess methane production of individual dairy cows in a barn

    NARCIS (Netherlands)

    Wu, L.

    2016-01-01

    Abstract

    Mitigation of methane production from dairy cows is critical to reduce the dairy industry’s contribution to the production of greenhouse gases. None of current used methane measurement methods are flawless and application of the methods is limited to assess the

  7. Method to map individual electromagnetic field components inside a photonic crystal

    NARCIS (Netherlands)

    Denis, T.; Reijnders, B.; Lee, J.H.H.; van der Slot, Petrus J.M.; Vos, Willem L.; Boller, Klaus J.

    2012-01-01

    We present a method to map the absolute electromagnetic field strength inside photonic crystals. We apply the method to map the dominant electric field component Ez of a two-dimensional photonic crystal slab at microwave frequencies. The slab is placed between two mirrors to select Bloch standing

  8. Structured Interviews: Developing Interviewing Skills in Human Resource Management Courses

    Science.gov (United States)

    Doll, Jessica L.

    2018-01-01

    Structured interviews are widely used in the employment process; however, students often have little experience asking and responding to structured interview questions. In a format similar to "speed dating," this exercise actively engages students in the interview process. Students pair off to gain experience as an interviewer by asking…

  9. Interviewer-Respondent Interactions in Conversational and Standardized Interviewing

    Science.gov (United States)

    Mittereder, Felicitas; Durow, Jen; West, Brady T.; Kreuter, Frauke; Conrad, Frederick G.

    2018-01-01

    Standardized interviewing (SI) and conversational interviewing are two approaches to collect survey data that differ in how interviewers address respondent confusion. This article examines interviewer-respondent interactions that occur during these two techniques, focusing on requests for and provisions of clarification. The data derive from an…

  10. Multiple mini interview (MMI) for general practice training selection in Australia: interviewers' motivation.

    Science.gov (United States)

    Burgess, Annette; Roberts, Chris; Sureshkumar, Premala; Mossman, Karyn

    2018-01-25

    to their desire to contribute to their profession, and ultimately improve future patient care. Interviewers recognised the importance of interviewing, and felt their individual roles made a crucial contribution to the profession of general practice. Good administration and leadership at each NAC is needed. By gaining an understanding of interviewers' motivation, and enhancing this, engagement and retention of interviewers may be increased.

  11. Analysis of Nonequivalent Assessments across Different Linguistic Groups Using a Mixed Methods Approach: Understanding the Causes of Differential Item Functioning by Cognitive Interviewing

    Science.gov (United States)

    Benítez, Isabel; Padilla, José-Luis

    2014-01-01

    Differential item functioning (DIF) can undermine the validity of cross-lingual comparisons. While a lot of efficient statistics for detecting DIF are available, few general findings have been found to explain DIF results. The objective of the article was to study DIF sources by using a mixed method design. The design involves a quantitative phase…

  12. Interview of Didier Houssin

    International Nuclear Information System (INIS)

    Colomer, Chantal

    2012-01-01

    In an interview, the manager of the IEA market and energy security Directorate comments the results of the Rio+20 summit, the possible evolutions of oil price in a context of world energy demand under tension and of geopolitical risks, the trends on the world gas market as they have been published by the IEA, how to solve the gas competition issue in Europe, the future of the oil refining activity in Europe as it looses competitiveness, and the indexing of gas price on oil price

  13. Interview with faz chowdhury.

    Science.gov (United States)

    Chowdhury, Faz

    2014-06-01

    Faz Chowdhury is the Chief Executive Officer of Nemaura Pharma (Loughborough, UK), a pharmaceutical drug-delivery company developing patented formulation technologies alongside transdermal systems. Having originally trained as a pharmaceutical scientist, Dr Chowdhury received his PhD in Nanomedicine from the University of Oxford (Oxford, UK). With recognized expertise in the pharmaceutical industry and the holder of more than 15 patents on drug-delivery systems, Dr Chowdhury discussed the challenges faced in microneedle-based drug delivery, an area widely expected to revolutionize the transdermal field over the coming years. Interview conducted by James Potticary, Commissioning Editor.

  14. Part-time sick leave as a treatment method for individuals with musculoskeletal disorders

    OpenAIRE

    Andrén, Daniela; Svensson, Mikael

    2009-01-01

    There is increasing evidence that staying active is an important part of a recovery process for individuals on sick leave due to musculoskeletal disorders (MSDs). It has been suggested that using part-time sick-leave rather than full-time sick leave will enhance the possibility of full recovery to the workforce, and several countries actively favor this policy. However, to date only few studies have estimated the effect of using part-time sick leave in contrast to full-time sick leave. In thi...

  15. Effective dose in individuals from exposure the patients treated with 131I using Monte Carlo method

    International Nuclear Information System (INIS)

    Carvalho Junior, Alberico B. de; Silva, Ademir X.

    2007-01-01

    In this work, using the Visual Monte Carlo code and the voxel phantom FAX, elaborated similar scenes of irradiation to the treatments used in the nuclear medicine, with the intention of estimate the effective dose in individuals from exposure the patients treated with 131 I. We considered often specific situations, such as doses to others while sleeping, using public or private transportation, or being in a cinema for a few hours. In the possible situations that has been considered, the value of the effective dose did not overcome 0.05 mSv, demonstrating that, for the considered parameters the patient could be release without receiving instructions from radioprotection. (author)

  16. Interview with Karol Modzelewski

    Directory of Open Access Journals (Sweden)

    Paola Guglielmotti

    2010-06-01

    Full Text Available The first section of this interview addresses the political and cultural milieu that shaped Karol Modzelewski’s education (in Poland and Italy, too, the relations with both his mentor Aleksander Gieysztor and the historians of the previous generation, the condition of education in Poland especially in the ’60s, his political involvement, the selection of his research interests and the development the latter underwent. Then the interview examines Modzelewski’s relations with scholars belonging to other historiographical schools, with particular attention to the issue of ethnogenesis, the methodology concerning the structure of sources to reconstruct the history of the Barbarian world in the first millennium, the matter of the “Barbaric collectivism”, the reception of his study L’Europa dei barbari (‘The Europe of the Barbarians’, 2004, and finally how research is organized and evaluated in Poland. Quotable as Intervista a Karol Modzelewski, a cura di Paola Guglielmotti e Gian Maria Varanini, "Reti Medievali - Rivista", 11, 1 (2010, p. 509-579, url: .

  17. Interview With Jean Laplanche.

    Science.gov (United States)

    Laplanche, Jean; Danon, Gisèle; Lauru, Didier

    2015-10-01

    The starting point for this interview with Jean Laplanche is a question regarding the place of infantile sexuality within psychoanalysis today. Laplanche begins by underscoring the audaciousness of Freud's characterization of infantile sexuality and the significance of the expansion of the field of "the sexual" that this characterization entails. He goes on to outline his celebrated "general theory of seduction." In doing so he explains key terms associated with it, such as the "enigmatic message" and the "fundamental anthropological situation," and clarifies how the theory seeks to account for sexuality in the expanded sense. In particular, Laplanche stresses the intersubjective origins of "drive" sexuality in infancy, its chaotic evolution, its unique economic mode of functioning, and its subsequent conflict with innate "instinctual" sexual impulses that surge forth at puberty. He also positions the general theory of seduction in relation to the important advances made by attachment theory in the field of the adult-child relationship. Throughout the interview, the discussion touches on social contexts, and at points Laplanche outlines positions on topical concerns connected to education, media, and the law, and the importance of rethinking certain psychoanalytic paradigms in an age of new family structures that do not correspond to the nuclear unit.

  18. ANNUAL INTERVIEWS (MAPS)

    CERN Multimedia

    2003-01-01

    For the performance appraisal of reference year 2003, the interview calendar has been fixed between 1 January and 31 March 2004. This new calendar gives a better time schedule to the supervisors to conduct the interviews. This may also be necessary due to the roles of different supervisors resulting from the particular situations of the new CERN structure as from 2004. With this later time limit, the new departments are invited to strictly respect the target date of 31 March. The report form template is as last year available on the HR Division Website. A banner on the internal homepage: http://cern.ch/hr-div will lead directly to the page with the form. The personal data for the first page of the form can be generated by each divisional hierarchy, by the Divisional Administrative Officer (DAO) or by the staff member himself via HRT. Following discussions about the first two years of MAPS, and in order to improve the performance appraisal process, some modifications have been brought to section 2 (Assessme...

  19. Qualitative interviewing: methodological challenges in Arab settings.

    Science.gov (United States)

    Hawamdeh, Sana; Raigangar, Veena

    2014-01-01

    To explore some of the main methodological challenges faced by interviewers in Arab settings, particularly during interviews with psychiatric nurses. Interviews are a tool used commonly in qualitative research. However, the cultural norms and practices of interviewees must be considered to ensure that an appropriate interviewing style is used, a good interviewee-interviewer relationship formed and consent for participation obtained sensitively. A study to explore the nature of psychiatric nurses' practices that used unstructured interviews. This is a methodology paper that discusses a personal experience of addressing many challenges that are specific to qualitative interviewing in Arab settings, supported by literature on the topic. Suggestions for improving the interview process to make it more culturally sensitive are provided and recommendations for future research are made. Openness, flexibility and a reflexive approach by the researcher can help manage challenges in Arab settings. Researchers should allow themselves to understand the cultural elements of a population to adapt interviewing methods with the aim of generating high quality qualitative research.

  20. What are the physical and psychological health effects of suicide bereavement on family members? Protocol for an observational and interview mixed-methods study in Ireland.

    LENUS (Irish Health Repository)

    Spillane, Ailbhe

    2017-03-30

    Research indicates that experiencing the suicide of a relative can have a significant impact on family members\\' emotional health. However, research incorporating the impact of suicide bereavement on family members\\' physical health is sparse. This paper details the protocol for a mixed-methods study of suicide-bereaved family members. The study will primarily examine the physical and mental health needs of those bereaved by suicide. A secondary objective of the study is to describe the support service needs of family members bereaved by suicide.

  1. LEGO-NMR spectroscopy: a method to visualize individual subunits in large heteromeric complexes.

    Science.gov (United States)

    Mund, Markus; Overbeck, Jan H; Ullmann, Janina; Sprangers, Remco

    2013-10-18

    Seeing the big picture: Asymmetric macromolecular complexes that are NMR active in only a subset of their subunits can be prepared, thus decreasing NMR spectral complexity. For the hetero heptameric LSm1-7 and LSm2-8 rings NMR spectra of the individual subunits of the complete complex are obtained, showing a conserved RNA binding site. This LEGO-NMR technique makes large asymmetric complexes accessible to detailed NMR spectroscopic studies. © 2013 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA. This is an open access article under the terms of Creative Commons the Attribution Non-Commercial NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

  2. Analysing malaria drug trials on a per-individual or per-clone basis: a comparison of methods.

    Science.gov (United States)

    Jaki, Thomas; Parry, Alice; Winter, Katherine; Hastings, Ian

    2013-07-30

    There are a variety of methods used to estimate the effectiveness of antimalarial drugs in clinical trials, invariably on a per-person basis. A person, however, may have more than one malaria infection present at the time of treatment. We evaluate currently used methods for analysing malaria trials on a per-individual basis and introduce a novel method to estimate the cure rate on a per-infection (clone) basis. We used simulated and real data to highlight the differences of the various methods. We give special attention to classifying outcomes as cured, recrudescent (infections that never fully cleared) or ambiguous on the basis of genetic markers at three loci. To estimate cure rates on a per-clone basis, we used the genetic information within an individual before treatment to determine the number of clones present. We used the genetic information obtained at the time of treatment failure to classify clones as recrudescence or new infections. On the per-individual level, we find that the most accurate methods of classification label an individual as newly infected if all alleles are different at the beginning and at the time of failure and as a recrudescence if all or some alleles were the same. The most appropriate analysis method is survival analysis or alternatively for complete data/per-protocol analysis a proportion estimate that treats new infections as successes. We show that the analysis of drug effectiveness on a per-clone basis estimates the cure rate accurately and allows more detailed evaluation of the performance of the treatment. Copyright © 2012 John Wiley & Sons, Ltd.

  3. Pesticide Environmental Accounting: a method for assessing the external costs of individual pesticide applications.

    Science.gov (United States)

    Leach, A W; Mumford, J D

    2008-01-01

    The Pesticide Environmental Accounting (PEA) tool provides a monetary estimate of environmental and health impacts per hectare-application for any pesticide. The model combines the Environmental Impact Quotient method and a methodology for absolute estimates of external pesticide costs in UK, USA and Germany. For many countries resources are not available for intensive assessments of external pesticide costs. The model converts external costs of a pesticide in the UK, USA and Germany to Mediterranean countries. Economic and policy applications include estimating impacts of pesticide reduction policies or benefits from technologies replacing pesticides, such as sterile insect technique. The system integrates disparate data and approaches into a single logical method. The assumptions in the system provide transparency and consistency but at the cost of some specificity and precision, a reasonable trade-off for a method that provides both comparative estimates of pesticide impacts and area-based assessments of absolute impacts.

  4. Psychophysiological methods and criteria for the selection of individual metered loads in athletes of taekwondo section

    Directory of Open Access Journals (Sweden)

    G. V. Ohromiy

    2014-12-01

    Full Text Available Purpose: scientific rationale approaches Express-diagnostics for athletes of taekwondo section by psychophysiological parameters. Material: Total surveyed 84 people, including 68 boys and 16 girls. Were defined backup capabilities, exercise tolerance and selection of adequate individual dose of loads in preparation for the international competition, participants - taekwondo athletes. Was attended by representatives of Ukraine, Russia and Lithuania. Age groups of participants: 6 - 16 years. Athletes have different levels and different schools of training. Results: evaluation of exercise tolerance and definition of an adequate level of motor mode in taekwondo athletes in terms of the difference of lability (DL before and after training, revealed: high and very high nervous system (NS lability. These figures correspond to high and very high tolerance to physical loads. The respondents who had difference of liability (DL <0, were well-trained athletes and their high points of strength of nervous system testified about good backup capabilities (withstand great and continuous loads. In 78 % of the tested load was chosen adequately. Less than 20% of the respondents noted the average backup capabilities. They need individual correction dose loads to increase adaptive capacity. Insignificant 10%, the share of respondents had low exercise tolerance at the average values NS strength, which indicates a good backup capabilities. The direct dependence: respondents with high levels on state of health, activity and mood - low levels of anxiety, frustration, aggression and rigidity. Conclusions The proposed optimized approach Express-diagnostics according to psychophysiological parameters allow you to determine the level of physical endurance, speed adaptation athletes in the sections taekwondo and adequate response to the loads.

  5. EEG quantification of alertness: methods for early identification of individuals most susceptible to sleep deprivation

    Science.gov (United States)

    Berka, Chris; Levendowski, Daniel J.; Westbrook, Philip; Davis, Gene; Lumicao, Michelle N.; Olmstead, Richard E.; Popovic, Miodrag; Zivkovic, Vladimir T.; Ramsey, Caitlin K.

    2005-05-01

    Electroencephalographic (EEG) and neurocognitive measures were simultaneously acquired to quantify alertness from 24 participants during 44-hours of sleep deprivation. Performance on a three-choice vigilance task (3C-VT), paired-associate learning/memory task (PAL) and modified Maintenance of Wakefulness Test (MWT), and sleep technician-observed drowsiness (eye-closures, head-nods, EEG slowing) were quantified. The B-Alert system automatically classifies each second of EEG on an alertness/drowsiness continuum. B-Alert classifications were significantly correlated with technician-observations, visually scored EEG and performance measures. B-Alert classifications during 3C-VT, and technician observations and performance during the 3C-VT and PAL evidenced progressively increasing drowsiness as a result of sleep deprivation with a stabilizing effect observed at the batteries occurring between 0600 and 1100 suggesting a possible circadian effect similar to those reported in previous sleep deprivation studies. Participants were given an opportunity to take a 40-minute nap approximately 24-hours into the sleep deprivation portion of the study (i.e., 7 PM on Saturday). The nap was followed by a transient period of increased alertness. Approximately 8 hours after the nap, behavioral and physiological measures of drowsiness returned to levels prior to the nap. Cluster analysis was used to stratify individuals into three groups based on their level of impairment as a result of sleep deprivation. The combination of B-Alert and neuro-behavioral measures may identify individuals whose performance is most susceptible to sleep deprivation. These objective measures could be applied in an operational setting to provide a "biobehavioral assay" to determine vulnerability to sleep deprivation.

  6. Dyadic Interviews as a Tool for Qualitative Evaluation

    Science.gov (United States)

    Morgan, David L.; Eliot, Susan; Lowe, Robert A.; Gorman, Paul

    2016-01-01

    Although evaluation researchers frequently make use of focus groups and individual interviews as sources of qualitative data, there has been far less attention to dyadic interviews that create a conversation between two research participants. This article describes dyadic interviews as a format that shares many of the advantages of focus groups,…

  7. African Primary Care Research: qualitative interviewing in primary care.

    Science.gov (United States)

    Reid, Steve; Mash, Bob

    2014-06-05

    This article is part of a series on African Primary Care Research and focuses on the topic of qualitative interviewing in primary care. In particular it looks at issues of study design, sample size, sampling and interviewing in relation to individual and focus group interviews.There is a particular focus on helping postgraduate students at a Masters level to write their research proposals.

  8. 10 CFR 10.12 - Interview and other investigation.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Interview and other investigation. 10.12 Section 10.12... Interview and other investigation. (a) The Director, Division of Facilities and Security, Office of... the information in the possession of the NRC or may authorize an interview with the individual, if the...

  9. Dichotomous versus semi-quantitative scoring of ultrasound joint inflammation in rheumatoid arthritis using novel individualized joint selection methods.

    Science.gov (United States)

    Tan, York Kiat; Allen, John C; Lye, Weng Kit; Conaghan, Philip G; Chew, Li-Ching; Thumboo, Julian

    2017-05-01

    The aim of the study is to compare the responsiveness of two joint inflammation scoring systems (dichotomous scoring (DS) versus semi-quantitative scoring (SQS)) using novel individualized ultrasound joint selection methods and existing ultrasound joint selection methods. Responsiveness measured by the standardized response means (SRMs) using the DS and the SQS system (for both the novel and existing ultrasound joint selection methods) was derived using the baseline and the 3-month total inflammatory scores from 20 rheumatoid arthritis patients. The relative SRM gain ratios (SRM-Gains) for both scoring system (DS and SQS) comparing the novel to the existing methods were computed. Both scoring systems (DS and SQS) demonstrated substantial SRM-Gains (ranged from 3.31 to 5.67 for the DS system and ranged from 1.82 to 3.26 for the SQS system). The SRMs using the novel methods ranged from 0.94 to 1.36 for the DS system and ranged from 0.89 to 1.11 for the SQS system. The SRMs using the existing methods ranged from 0.24 to 0.32 for the DS system and ranged from 0.34 to 0.49 for the SQS system. The DS system appears to achieve high responsiveness comparable to SQS for the novel individualized ultrasound joint selection methods.

  10. Easy methods for extracting individual regression slopes: Comparing SPSS, R, and Excel

    Directory of Open Access Journals (Sweden)

    Roland Pfister

    2013-10-01

    Full Text Available Three different methods for extracting coefficientsof linear regression analyses are presented. The focus is on automatic and easy-to-use approaches for common statistical packages: SPSS, R, and MS Excel / LibreOffice Calc. Hands-on examples are included for each analysis, followed by a brief description of how a subsequent regression coefficient analysis is performed.

  11. A simple method for assigning genomic grade to individual breast tumours

    International Nuclear Information System (INIS)

    Wennmalm, Kristian; Bergh, Jonas

    2011-01-01

    The prognostic value of grading in breast cancer can be increased with microarray technology, but proposed strategies are disadvantaged by the use of specific training data or parallel microscopic grading. Here, we investigate the performance of a method that uses no information outside the breast profile of interest. In 251 profiled tumours we optimised a method that achieves grading by comparing rank means for genes predictive of high and low grade biology; a simpler method that allows for truly independent estimation of accuracy. Validation was carried out in 594 patients derived from several independent data sets. We found that accuracy was good: for low grade (G1) tumors 83- 94%, for high grade (G3) tumors 74- 100%. In keeping with aim of improved grading, two groups of intermediate grade (G2) cancers with significantly different outcome could be discriminated. This validates the concept of microarray-based grading in breast cancer, and provides a more practical method to achieve it. A simple R script for grading is available in an additional file. Clinical implementation could achieve better estimation of recurrence risk for 40 to 50% of breast cancer patients

  12. Pesticide Environmental Accounting: A method for assessing the external costs of individual pesticide applications

    International Nuclear Information System (INIS)

    Leach, A.W.; Mumford, J.D.

    2008-01-01

    The Pesticide Environmental Accounting (PEA) tool provides a monetary estimate of environmental and health impacts per hectare-application for any pesticide. The model combines the Environmental Impact Quotient method and a methodology for absolute estimates of external pesticide costs in UK, USA and Germany. For many countries resources are not available for intensive assessments of external pesticide costs. The model converts external costs of a pesticide in the UK, USA and Germany to Mediterranean countries. Economic and policy applications include estimating impacts of pesticide reduction policies or benefits from technologies replacing pesticides, such as sterile insect technique. The system integrates disparate data and approaches into a single logical method. The assumptions in the system provide transparency and consistency but at the cost of some specificity and precision, a reasonable trade-off for a method that provides both comparative estimates of pesticide impacts and area-based assessments of absolute impacts. - A method to estimate the external costs of a pesticide application based on the ecotoxicology, environmental behaviour and application rate of an active ingredient

  13. A simple method for assigning genomic grade to individual breast tumours

    Directory of Open Access Journals (Sweden)

    Bergh Jonas

    2011-07-01

    Full Text Available Abstract Background The prognostic value of grading in breast cancer can be increased with microarray technology, but proposed strategies are disadvantaged by the use of specific training data or parallel microscopic grading. Here, we investigate the performance of a method that uses no information outside the breast profile of interest. Results In 251 profiled tumours we optimised a method that achieves grading by comparing rank means for genes predictive of high and low grade biology; a simpler method that allows for truly independent estimation of accuracy. Validation was carried out in 594 patients derived from several independent data sets. We found that accuracy was good: for low grade (G1 tumors 83- 94%, for high grade (G3 tumors 74- 100%. In keeping with aim of improved grading, two groups of intermediate grade (G2 cancers with significantly different outcome could be discriminated. Conclusion This validates the concept of microarray-based grading in breast cancer, and provides a more practical method to achieve it. A simple R script for grading is available in an additional file. Clinical implementation could achieve better estimation of recurrence risk for 40 to 50% of breast cancer patients.

  14. Unidirectional Expiratory Valve Method to Assess Maximal Inspiratory Pressure in Individuals without Artificial Airway.

    Directory of Open Access Journals (Sweden)

    Samantha Torres Grams

    Full Text Available Maximal Inspiratory Pressure (MIP is considered an effective method to estimate strength of inspiratory muscles, but still leads to false positive diagnosis. Although MIP assessment with unidirectional expiratory valve method has been used in patients undergoing mechanical ventilation, no previous studies investigated the application of this method in subjects without artificial airway.This study aimed to compare the MIP values assessed by standard method (MIPsta and by unidirectional expiratory valve method (MIPuni in subjects with spontaneous breathing without artificial airway. MIPuni reproducibility was also evaluated.This was a crossover design study, and 31 subjects performed MIPsta and MIPuni in a random order. MIPsta measured MIP maintaining negative pressure for at least one second after forceful expiration. MIPuni evaluated MIP using a unidirectional expiratory valve attached to a face mask and was conducted by two evaluators (A and B at two moments (Tests 1 and 2 to determine interobserver and intraobserver reproducibility of MIP values. Intraclass correlation coefficient (ICC[2,1] was used to determine intraobserver and interobserver reproducibility.The mean values for MIPuni were 14.3% higher (-117.3 ± 24.8 cmH2O than the mean values for MIPsta (-102.5 ± 23.9 cmH2O (p<0.001. Interobserver reproducibility assessment showed very high correlation for Test 1 (ICC[2,1] = 0.91, and high correlation for Test 2 (ICC[2,1] = 0.88. The assessment of the intraobserver reproducibility showed high correlation for evaluator A (ICC[2,1] = 0.86 and evaluator B (ICC[2,1] = 0.77.MIPuni presented higher values when compared with MIPsta and proved to be reproducible in subjects with spontaneous breathing without artificial airway.

  15. Being a quantitative interviewer: qualitatively exploring interviewers' experiences in a longitudinal cohort study

    Directory of Open Access Journals (Sweden)

    Derrett Sarah

    2011-12-01

    Full Text Available Abstract Background Many studies of health outcomes rely on data collected by interviewers administering highly-structured (quantitative questionnaires to participants. Little appears to be known about the experiences of such interviewers. This paper explores interviewer experiences of working on a longitudinal study in New Zealand (the Prospective Outcomes of injury Study - POIS. Interviewers administer highly-structured questionnaires to participants, usually by telephone, and enter data into a secure computer program. The research team had expectations of interviewers including: consistent questionnaire administration, timeliness, proportions of potential participants recruited and an empathetic communication style. This paper presents results of a focus group to qualitatively explore with the team of interviewers their experiences, problems encountered, strategies, support systems used and training. Methods A focus group with interviewers involved in the POIS interviews was held; it was audio-recorded and transcribed. The analytical method was thematic, with output intended to be descriptive and interpretive. Results Nine interviewers participated in the focus group (average time in interviewer role was 31 months. Key themes were: 1 the positive aspects of the quantitative interviewer role (i.e. relationships and resilience, insights gained, and participants' feedback, 2 difficulties interviewers encountered and solutions identified (i.e. stories lost or incomplete, forgotten appointments, telling the stories, acknowledging distress, stories reflected and debriefing and support, and 3 meeting POIS researcher expectations (i.e. performance standards, time-keeping, dealing exclusively with the participant and maintaining privacy. Conclusions Interviewers demonstrated great skill in the way they negotiated research team expectations whilst managing the relationships with participants. Interviewers found it helpful to have a research protocol in

  16. The Decision-Oriented Interview (DOI as a Marketing Instrument for Obtaining Information about Brands

    Directory of Open Access Journals (Sweden)

    Karl Westhoff

    2014-11-01

    Full Text Available The aim of our article is not to report an empirical study but to present a toolkit which can help to collect valid information about brands. The Decision-Oriented Interview, hereafter, DOI presents empirically proven behavior regularities in interviews as a collection of checklists. The DOI has shown its usefulness in different fields of interviewing e.g. as a selection interview, in forensic assessment or a method for oral examinations. The DOI collection of explicit rules for interview design, execution and summary is described as a toolkit for collecting information relevant in marketing. The purchase decisions are presented as a basis for describing brand-differentiating situations. The use of the rules collected in the DOI checklists has clear advantages over the conventional approach in which success depends on the experience of individual project managers.

  17. Development and application of an automated analysis method for individual cerebral perfusion single photon emission tomography images

    International Nuclear Information System (INIS)

    Cluckie, Alice Jane

    2001-01-01

    Neurological images may be analysed by performing voxel by voxel comparisons with a group of control subject images. An automated, 3D, voxel-based method has been developed for the analysis of individual single photon emission tomography (SPET) scans. Clusters of voxels are identified that represent regions of abnormal radiopharmaceutical uptake. Morphological operators are applied to reduce noise in the clusters, then quantitative estimates of the size and degree of the radiopharmaceutical uptake abnormalities are derived. Statistical inference has been performed using a Monte Carlo method that has not previously been applied to SPET scans, or for the analysis of individual images. This has been validated for group comparisons of SPET scans and for the analysis of an individual image using comparison with a group. Accurate statistical inference was obtained independent of experimental factors such as degrees of freedom, image smoothing and voxel significance level threshold. The analysis method has been evaluated for application to cerebral perfusion SPET imaging in ischaemic stroke. It has been shown that useful quantitative estimates, high sensitivity and high specificity may be obtained. Sensitivity and the accuracy of signal quantification were found to be dependent on the operator defined analysis parameters. Recommendations for the values of these parameters have been made. The analysis method developed has been compared with an established method and shown to result in higher specificity for the data and analysis parameter sets tested. In addition, application to a group of ischaemic stroke patient SPET scans has demonstrated its clinical utility. The influence of imaging conditions has been assessed using phantom data acquired with different gamma camera SPET acquisition parameters. A lower limit of five million counts and standardisation of all acquisition parameters has been recommended for the analysis of individual SPET scans. (author)

  18. Efficient Method of Achieving Agreements between Individuals and Organizations about RFID Privacy

    Science.gov (United States)

    Cha, Shi-Cho

    This work presents novel technical and legal approaches that address privacy concerns for personal data in RFID systems. In recent years, to minimize the conflict between convenience and the privacy risk of RFID systems, organizations have been requested to disclose their policies regarding RFID activities, obtain customer consent, and adopt appropriate mechanisms to enforce these policies. However, current research on RFID typically focuses on enforcement mechanisms to protect personal data stored in RFID tags and prevent organizations from tracking user activity through information emitted by specific RFID tags. A missing piece is how organizations can obtain customers' consent efficiently and flexibly. This study recommends that organizations obtain licenses automatically or semi-automatically before collecting personal data via RFID technologies rather than deal with written consents. Such digitalized and standard licenses can be checked automatically to ensure that collection and use of personal data is based on user consent. While individuals can easily control who has licenses and license content, the proposed framework provides an efficient and flexible way to overcome the deficiencies in current privacy protection technologies for RFID systems.

  19. IN-DEPTH SEMI-DIRECTIVE INTERVIEW REGARDING THE METHODS, TECHNIQUES AND TOOLS USED BY BANKS TO ASSESS THE DEGREE OF CUSTOMERS’ SATISFACTION

    Directory of Open Access Journals (Sweden)

    BĂLTEANU CRISTINA

    2016-12-01

    Full Text Available The phenomenon of market globalization and also the periods of economic instability worldwide led to increased competition and hence to growing concerns of companies to continuously improve their products and services, the quality of which could be a real competitive advantage in attracting and retaining bigger segments of consumers. But to succeed in the market, the companies need to focus their efforts also to finding, knowing, understanding and meeting the needs, requirements and expectations of current and future consumers. Thus, it becomes essential that the flow of information be carried out in two ways: organization – customer, customer – organization, a particular importance being given to the frequency with which they get feedback from customers, this feedback determining the accuracy of the measures taken to improve those aspects appreciated by consumers as being nonconforming. Therefore, knowing the customer perception on the quality of offer has become vital, this being an important determinant of the degree of satisfaction which in turn can decisively influence the profitability of companies, regardless their field of activity. In this context, this paper, which is based on a qualitative marketing research, highlights the main categories of banking products and services used by Romanian consumers and their perceptions on banks and their offers. A particular attention was paid on the methods, techniques and tools used by banks to assess the satisfaction of their customers in order to improve their experience.

  20. Comparing appropriateness and equivalence of email interviews to phone interviews in qualitative research on reproductive decisions.

    Science.gov (United States)

    Hershberger, Patricia E; Kavanaugh, Karen

    2017-10-01

    Despite an increasing use of qualitative email interviews by nurse researchers, there is little understanding about the appropriateness and equivalence of email interviews to other qualitative data collection methods, especially on sensitive topics research. The purpose is to describe our procedures for completing asynchronous, email interviews and to evaluate the appropriateness and equivalency of email interviews to phone interviews in two qualitative research studies that examined reproductive decisions. Content analysis guided the methodological appraisal of appropriateness and equivalency of in-depth, asynchronous email interviews to single phone interviews. Appropriateness was determined by: (a) participants' willingness to engage in email or phone interviews, (b) completing data collection in a timely period, and (c) participants' satisfaction with the interview. Equivalency was evaluated by: (a) completeness of the interview data, and (b) insight obtained from the data. Of the combined sample in the two studies (N=71), 31% of participants chose to participate via an email interview over a phone interview. The time needed to complete the email interviews averaged 27 to 28days and the number of investigator probe-participant response interchanges was 4 to 5cycles on average. In contrast, the phone interviews averaged 59 to 61min in duration. Most participants in both the email and phone interviews reported they were satisfied or very satisfied with their ability to express their true feelings throughout the interview. Regarding equivalence, 100% of the email and phone interviews provided insight into decision processes. Although insightful, two of the email and one phone interview had short answers or, at times, underdeveloped responses. Participants' quotes and behaviors cited within four published articles, a novel evaluation of equivalency, revealed that 20% to 37.5% of the citations about decision processes were from email participants, which is

  1. Novel method of fabricating individual trays for maxillectomy patients by computer-aided design and rapid prototyping.

    Science.gov (United States)

    Huang, Zhi; Wang, Xin-zhi; Hou, Yue-Zhong

    2015-02-01

    Making impressions for maxillectomy patients is an essential but difficult task. This study developed a novel method to fabricate individual trays by computer-aided design (CAD) and rapid prototyping (RP) to simplify the process and enhance patient safety. Five unilateral maxillectomy patients were recruited for this study. For each patient, a computed tomography (CT) scan was taken. Based on the 3D surface reconstruction of the target area, an individual tray was manufactured by CAD/RP. With a conventional custom tray as control, two final impressions were made using the different types of tray for each patient. The trays were sectioned, and in each section the thickness of the material was measured at six evenly distributed points. Descriptive statistics and paired t-test were used to examine the difference of the impression thickness. SAS 9.3 was applied in the statistical analysis. Afterwards, all casts were then optically 3D scanned and compared digitally to evaluate the feasibility of this method. Impressions of all five maxillectomy patients were successfully made with individual trays fabricated by CAD/RP and traditional trays. The descriptive statistics of impression thickness measurement showed slightly more uneven results in the traditional trays, but no statistical significance was shown. A 3D digital comparison showed acceptable discrepancies within 1 mm in the majority of cast areas. The largest difference of 3 mm was observed in the buccal wall of the defective areas. Moderate deviations of 1 to 2 mm were detected in the buccal and labial vestibular groove areas. This study confirmed the feasibility of a novel method of fabricating individual trays by CAD/RP. Impressions made by individual trays manufactured using CAD/RP had a uniform thickness, with an acceptable level of accuracy compared to those made through conventional processes. © 2014 by the American College of Prosthodontists.

  2. Simple method for direct crown base height estimation of individual conifer trees using airborne LiDAR data.

    Science.gov (United States)

    Luo, Laiping; Zhai, Qiuping; Su, Yanjun; Ma, Qin; Kelly, Maggi; Guo, Qinghua

    2018-05-14

    Crown base height (CBH) is an essential tree biophysical parameter for many applications in forest management, forest fuel treatment, wildfire modeling, ecosystem modeling and global climate change studies. Accurate and automatic estimation of CBH for individual trees is still a challenging task. Airborne light detection and ranging (LiDAR) provides reliable and promising data for estimating CBH. Various methods have been developed to calculate CBH indirectly using regression-based means from airborne LiDAR data and field measurements. However, little attention has been paid to directly calculate CBH at the individual tree scale in mixed-species forests without field measurements. In this study, we propose a new method for directly estimating individual-tree CBH from airborne LiDAR data. Our method involves two main strategies: 1) removing noise and understory vegetation for each tree; and 2) estimating CBH by generating percentile ranking profile for each tree and using a spline curve to identify its inflection points. These two strategies lend our method the advantages of no requirement of field measurements and being efficient and effective in mixed-species forests. The proposed method was applied to a mixed conifer forest in the Sierra Nevada, California and was validated by field measurements. The results showed that our method can directly estimate CBH at individual tree level with a root-mean-squared error of 1.62 m, a coefficient of determination of 0.88 and a relative bias of 3.36%. Furthermore, we systematically analyzed the accuracies among different height groups and tree species by comparing with field measurements. Our results implied that taller trees had relatively higher uncertainties than shorter trees. Our findings also show that the accuracy for CBH estimation was the highest for black oak trees, with an RMSE of 0.52 m. The conifer species results were also good with uniformly high R 2 ranging from 0.82 to 0.93. In general, our method has

  3. A comparison of two sleep spindle detection methods based on all night averages: individually adjusted versus fixed frequencies

    Directory of Open Access Journals (Sweden)

    Péter Przemyslaw Ujma

    2015-02-01

    Full Text Available Sleep spindles are frequently studied for their relationship with state and trait cognitive variables, and they are thought to play an important role in sleep-related memory consolidation. Due to their frequent occurrence in NREM sleep, the detection of sleep spindles is only feasible using automatic algorithms, of which a large number is available. We compared subject averages of the spindle parameters computed by a fixed frequency (11-13 Hz for slow spindles, 13-15 Hz for fast spindles automatic detection algorithm and the individual adjustment method (IAM, which uses individual frequency bands for sleep spindle detection. Fast spindle duration and amplitude are strongly correlated in the two algorithms, but there is little overlap in fast spindle density and slow spindle parameters in general. The agreement between fixed and manually determined sleep spindle frequencies is limited, especially in case of slow spindles. This is the most likely reason for the poor agreement between the two detection methods in case of slow spindle parameters. Our results suggest that while various algorithms may reliably detect fast spindles, a more sophisticated algorithm primed to individual spindle frequencies is necessary for the detection of slow spindles as well as individual variations in the number of spindles in general.

  4. Validity of Telephone versus Face-to-Face Interviews in the Assessment of Bread Consumption Pattern

    Directory of Open Access Journals (Sweden)

    Morteza Abdollahi

    2015-02-01

    Full Text Available Background and Objective: There are different methods to assess dietary intake in the community. Accurate and appropriate methods, rather than costly and time-consuming ones, are good alternatives to assess dietary intake. The aim of this study was to analyze the validity of telephone and face-to-face interviews, in determination of bread-consumption pattern. Material and Methods: A randomized and stratified multi-stage sampling method was used to select 2312 participating households within the Tehran metropolitan area. The study (research was carried out in two individual and household levels, using 24 hours recall and purchase frequency questionnaire. The same 24 hour recall and purchase frequency questionnaires were used at both individual and household level.Results: At household and individual level, the correlation coefficients between the two methods were 0.64 and 0.60, respectively (p<0.001. Mean difference of intake of bread between the methods at individual level was 16-21 g/day and at household level was 3-4 g/person/day, statistically not significant.Conclusion: Our findings suggest that a telephone survey can provide a reliable estimation of actual bread intake at both individual and household level. This method is important considering its cost and needed time.Keywords: face to face interview, telephone interview, bread consumption pattern

  5. Evaluation of a mock interview session on residency interview skills.

    Science.gov (United States)

    Buckley, Kelsey; Karr, Samantha; Nisly, Sarah A; Kelley, Kristi

    2018-04-01

    To evaluate the impact of student pharmacist participation in a mock interview session on confidence level and preparation regarding residency interview skills. The study setting was a mock interview session, held in conjunction with student programming at the American College of Clinical Pharmacy (ACCP) Annual Meeting. Prior to the mock interview session, final year student pharmacists seeking residency program placement were asked to complete a pre-session survey assessing confidence level for residency interviews. Each student pharmacist participated in up to three mock interviews. A post-session survey evaluating confidence level was then administered to consenting participants. Following the American Society for Health-System Pharmacists (ASHP) Pharmacy Resident Matching Program (RMP), a post-match electronic survey was sent to study participants to determine their perception of the influence of the mock interview session on achieving successful interactions during residency interviews. A total of 59 student pharmacists participated in the mock interview session and completed the pre-session survey. Participants completing the post-session survey (88%, n = 52) unanimously reported an enhanced confidence in interviewing skills following the session. Thirty responders reported a program match rate of 83%. Approximately 97% (n = 29) of the respondents agreed or strongly agreed that the questions asked during the mock interview session were reflective of questions asked during residency interviews. Lessons learned from this mock interview session can be applied to PGY1 residency mock interview sessions held locally, regionally, and nationally. Students participating in the ACCP Mock Interview Session recognized the importance of the interview component in obtaining a postgraduate year 1 (PGY1) pharmacy residency. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Sensitive Interviewing in Qualitative Research.

    Science.gov (United States)

    Dempsey, Laura; Dowling, Maura; Larkin, Philip; Murphy, Kathy

    2016-12-01

    In this paper we focus on important considerations when planning and conducting qualitative interviews on sensitive topics. Drawing on experiences of conducting interviews with dementia caregivers, a framework of essential elements in qualitative interviewing was developed to emphasize study participants' needs while also providing guidance for researchers. Starting with a definition of sensitive research, the framework includes preparing for interviews, interacting with gatekeepers of vulnerable groups, planning for interview timing, and location, building relationships and conducting therapeutic interactions, protecting ethically vulnerable participants, and planning for disengagement. This framework has the potential to improve the effectiveness of sensitive interviewing with vulnerable groups. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  7. Culture, Method, and the Content of Self-Concepts: Testing Trait, Individual-Self-Primacy, and Cultural Psychology Perspectives.

    Science.gov (United States)

    Del Prado, Alicia M; Church, A Timothy; Katigbak, Marcia S; Miramontes, Lilia G; Whitty, Monica; Curtis, Guy J; de Jesús Vargas-Flores, José; Ibáñez-Reyes, Joselina; Ortiz, Fernando A; Reyes, Jose Alberto S

    2007-12-01

    Three theoretical perspectives on cultural universals and differences in the content of self-concepts were tested in individualistic (United States, n = 178; Australia, n = 112) and collectivistic (Mexico, n = 157; Philippines, n = 138) cultures, using three methods of self-concept assessment. Support was found for both trait perspectives and the individual-self-primacy hypothesis. In contrast, support for cultural psychology hypotheses was limited because traits and other personal attributes were not more salient, or social attributes less salient, in individualistic cultures than collectivistic cultures. The salience of some aspects of self-concept depended on the method of assessment, calling into question conclusions based on monomethod studies.

  8. An assessment method of long-term radiation impacts to environment and public individual from tritium discharged by inland NPP

    International Nuclear Information System (INIS)

    Shangguan Zhihong; Huang Yanjun; Tao Yunliang

    2012-01-01

    In this paper, an assessment method of environmental impacts from long-term releases of tritium of inland nuclear power plant is proposed; the tritium concentrations in different environmental materials, including the two main chemical form HTO and OBT. and the radiation dose to public individuals including drinking water, food, inhalation. skin adsorption, are estimated based on the method and environmental parameters from typical inland NPP. The two discharge pathways, gaseous and liquid, are considered with particular concerns to drinking and irrigation ascribed to liquid discharge. This study would contribute to the assessment techniques of environmental impacts and safety of inland NPP. (authors)

  9. Individual radiation therapy patient whole-body phantoms for peripheral dose evaluations: method and specific software

    International Nuclear Information System (INIS)

    Alziar, I; Vicente, C; Giordana, G; Ben-Harrath, O; De Vathaire, F; Diallo, I; Bonniaud, G; Couanet, D; Chavaudra, J; Lefkopoulos, D; Ruaud, J B; Diaz, J C; Grandjean, P; Kafrouni, H

    2009-01-01

    This study presents a method aimed at creating radiotherapy (RT) patient-adjustable whole-body phantoms to permit retrospective and prospective peripheral dose evaluations for enhanced patient radioprotection. Our strategy involves virtual whole-body patient models (WBPM) in different RT treatment positions for both genders and for different age groups. It includes a software tool designed to match the anatomy of the phantoms with the anatomy of the actual patients, based on the quality of patient data available. The procedure for adjusting a WBPM to patient morphology includes typical dimensions available in basic auxological tables for the French population. Adjustment is semi-automatic. Because of the complexity of the human anatomy, skilled personnel are required to validate changes made in the phantom anatomy. This research is part of a global project aimed at proposing appropriate methods and software tools capable of reconstituting the anatomy and dose evaluations in the entire body of RT patients in an adapted treatment planning system (TPS). The graphic user interface is that of a TPS adapted to obtain a comfortable working process. Such WBPM have been used to supplement patient therapy planning images, usually restricted to regions involved in treatment. Here we report, as an example, the case of a patient treated for prostate cancer whose therapy planning images were complemented by an anatomy model. Although present results are preliminary and our research is ongoing, they appear encouraging, since such patient-adjusted phantoms are crucial in the optimization of radiation protection of patients and for follow-up studies. (note)

  10. Individual radiation therapy patient whole-body phantoms for peripheral dose evaluations: method and specific software.

    Science.gov (United States)

    Alziar, I; Bonniaud, G; Couanet, D; Ruaud, J B; Vicente, C; Giordana, G; Ben-Harrath, O; Diaz, J C; Grandjean, P; Kafrouni, H; Chavaudra, J; Lefkopoulos, D; de Vathaire, F; Diallo, I

    2009-09-07

    This study presents a method aimed at creating radiotherapy (RT) patient-adjustable whole-body phantoms to permit retrospective and prospective peripheral dose evaluations for enhanced patient radioprotection. Our strategy involves virtual whole-body patient models (WBPM) in different RT treatment positions for both genders and for different age groups. It includes a software tool designed to match the anatomy of the phantoms with the anatomy of the actual patients, based on the quality of patient data available. The procedure for adjusting a WBPM to patient morphology includes typical dimensions available in basic auxological tables for the French population. Adjustment is semi-automatic. Because of the complexity of the human anatomy, skilled personnel are required to validate changes made in the phantom anatomy. This research is part of a global project aimed at proposing appropriate methods and software tools capable of reconstituting the anatomy and dose evaluations in the entire body of RT patients in an adapted treatment planning system (TPS). The graphic user interface is that of a TPS adapted to obtain a comfortable working process. Such WBPM have been used to supplement patient therapy planning images, usually restricted to regions involved in treatment. Here we report, as an example, the case of a patient treated for prostate cancer whose therapy planning images were complemented by an anatomy model. Although present results are preliminary and our research is ongoing, they appear encouraging, since such patient-adjusted phantoms are crucial in the optimization of radiation protection of patients and for follow-up studies.

  11. Motivational interviewing in the health care setting

    Science.gov (United States)

    Alcohol use disorders are related to many negative health, emotional, societal, and economic consequences. These disorders are often difficult to treat because individuals suffering from them tend to be ambivalent about and resistant to change. Motivational interviewing (MI) provides healthcare prov...

  12. Using Motivational Interviewing to Help Your Students

    Science.gov (United States)

    Sheldon, Lisa A.

    2010-01-01

    Motivational interviewing, which began as a counseling technique in addiction recovery, is a client-centered tool for making changes, increasing helpful behaviors and decreasing unhelpful behaviors. It relies on an individual's intrinsic motivation and interest in change, using a non-confrontational approach to frame goals in a practical,…

  13. Method for calculating individual equivalent doses and cumulative dose of population in the vicinity of nuclear power plant site

    International Nuclear Information System (INIS)

    Namestek, L.; Khorvat, D; Shvets, J.; Kunz, Eh.

    1976-01-01

    A method of calculating the doses of external and internal person irradiation in the nuclear power plant vicinity under conditions of normal operation and accident situations has been described. The main difference between the above method and methods used up to now is the use of a new antropomorphous representation of a human body model together with all the organs. The antropomorphous model of human body and its organs is determined as a set of simple solids, coordinates of disposistion of the solids, sizes, masses, densities and composition corresponding the genuine organs. The use of the Monte-Carlo method is the second difference. The results of the calculations according to the model suggested can be used for determination: a critical group of inhabitans under conditions of normal plant operation; groups of inhabitants most subjected to irradiation in the case of possible accident; a critical sector with a maximum collective dose in the case of an accident; a critical radioisotope favouring the greatest contribution to an individual equivalent dose; critical irradiation ways promoting a maximum contribution to individual equivalent doses; cumulative collective doses for the whole region or for a chosen part of the region permitting to estimate a population dose. The consequent method evoluation suggests the development of separate units of the calculationg program, critical application and the selection of input data of physical, plysiological and ecological character and improvement of the calculated program for the separate concrete events [ru

  14. Interview with Peter Jenni

    CERN Multimedia

    PH Newsletter

    2013-01-01

    Peter Jenni, former spokesperson of the ATLAS Collaboration, discusses the challenges and satisfactions from his long-standing career in high-energy physics in this month’s PH Newsletter.   Peter Jenni. Following a long career at CERN that dates back to 1970 (ranging from Summer Student to Fellow and to Staff), Peter Jenni recently retired after about 40 years marked by exciting discoveries (from the first two-photon production of eta-prime at SPEAR to the Higgs boson at the LHC). Peter was involved in the LHC from its very beginnings and was spokesperson of the ATLAS Collaboration until February 2009. Peter Jenni will continue working with ATLAS as a guest scientist with the Albert-Ludwigs-University Freiburg, and when he's not travelling he still spends most of his time in his office in Building 40, where he met with interviewer Panos Charitos. Panos Charitos: When did you first arrive to CERN? Peter Jenni: I first came to CERN as a Summer Student in ...

  15. Interview with Lenny Kaye

    Directory of Open Access Journals (Sweden)

    Cristina Garrigós

    2012-12-01

    Full Text Available Lenny Kaye has been Patti Smith’s long term guitarist, friend and collaborator, ever since they first began together in the early 1970s. He grew up between New York and New Jersey, graduating in American History from Rutgers University, where he later taught a course in the Department of American Studies on the History of American Rock, which became famous because of the large number of students who wanted to enroll in it. A very prolific writer and musician, he has produced an important number of records, as well as collaborated with numerous music magazines. He is the author of two books, Waylon Jennings: An Autobiography (1996 and You Call it Madness, The Sensuous Song of the Croon (2004. Nuggets (1972, his anthology of 60s garage music, is famous for defining the genre. This interview took place when he was visiting Spain in November 2012 with the Patti Smith Group. In it, we discussed the New York scene of the 70s, music, literature, drugs, politics, and many other things.

  16. Chemical abundances of fast-rotating massive stars. I. Description of the methods and individual results

    Science.gov (United States)

    Cazorla, Constantin; Morel, Thierry; Nazé, Yaël; Rauw, Gregor; Semaan, Thierry; Daflon, Simone; Oey, M. S.

    2017-07-01

    Aims: Recent observations have challenged our understanding of rotational mixing in massive stars by revealing a population of fast-rotating objects with apparently normal surface nitrogen abundances. However, several questions have arisen because of a number of issues, which have rendered a reinvestigation necessary; these issues include the presence of numerous upper limits for the nitrogen abundance, unknown multiplicity status, and a mix of stars with different physical properties, such as their mass and evolutionary state, which are known to control the amount of rotational mixing. Methods: We have carefully selected a large sample of bright, fast-rotating early-type stars of our Galaxy (40 objects with spectral types between B0.5 and O4). Their high-quality, high-resolution optical spectra were then analysed with the stellar atmosphere modelling codes DETAIL/SURFACE or CMFGEN, depending on the temperature of the target. Several internal and external checks were performed to validate our methods; notably, we compared our results with literature data for some well-known objects, studied the effect of gravity darkening, or confronted the results provided by the two codes for stars amenable to both analyses. Furthermore, we studied the radial velocities of the stars to assess their binarity. Results: This first part of our study presents our methods and provides the derived stellar parameters, He, CNO abundances, and the multiplicity status of every star of the sample. It is the first time that He and CNO abundances of such a large number of Galactic massive fast rotators are determined in a homogeneous way. Based on observations obtained with the Heidelberg Extended Range Optical Spectrograph (HEROS) at the Telescopio Internacional de Guanajuato (TIGRE) with the SOPHIE échelle spectrograph at the Haute-Provence Observatory (OHP; Institut Pytheas; CNRS, France), and with the Magellan Inamori Kyocera Echelle (MIKE) spectrograph at the Magellan II Clay telescope

  17. A new derivatization method for δ18O analysis of individual carbohydrates with GC-Pyrolysis-IRMS

    Science.gov (United States)

    Lehmann, M. M.; Siegwolf, R. T.; Saurer, M.; Blees, J.; Fischer, M.; Zech, M.

    2015-12-01

    Compound specific isotope analysis (CSIA) with gas chromatography coupled to an isotope ratio mass spectrometer (GC-Pyr-IRMS) is nowadays a powerful tool that is widely used by a broad spectrum of research fields to investigate the isotopic signature of diverse metabolites. While many CSIA methods for carbon, hydrogen, and nitrogen isotopes are known, CSIA methods for the analysis of oxygen isotopes (δ18O) are still not widely established. Especially, reliable and precise methods for the δ18O analyses of individual carbohydrates are scarce, which is caused by the highly sensitive nature of the sugars. However, carbohydrates are important components of living organisms, source for many biochemical reactions, and can be found in all organisms, in soils, sediments, and in air. Thus, a method, allowing the investigation of the 18O/16O ratio in carbohydrates will enhance the scope of research using isotopes. We developed a new and easy to handle derivatization method to determine δ18O in carbohydrates with GC-Pyr-IRMS that consists of a catalyzed one-pot reaction in acetonitrile, resulting in complete methylation of all sugar hydroxyl groups within 24 hours, with silver oxide as the proton acceptor and methyl iodide as the methyl group carrier. Results derived from standard material show unrivalled δ18O precision ranging from about 0.2 to 1.1 ‰ for different individual carbohydrates of different classes and a generally very good accuracy, with a narrow range of 0.2 ‰ around the reference value, despite of high area variations. We applied this method on real samples, demonstrating that the method can commonly be used for analyzing honey samples, and for the analyses of more complex carbohydrate mixtures from plant leaves, including glucose, fructose, pinitol, and sucrose. Our new method may be used for food, beverage, and medical applications, as well as for biogeochemical and paleoclimatic sciences.

  18. A Standardized Diagnostic Interview for Hypoactive Sexual Desire Disorder in Women

    DEFF Research Database (Denmark)

    Bitzer, Johannes; Giraldi, Annamaria; Pfaus, Jim

    2012-01-01

    procedure that is patient centered and multidimensional. Aim.  Describing a patient-centered and multidimensional standard procedure to diagnose and manage HSDD on a primary care level. Methods.  Review of the literature. Semistructured interview and description of process. Result.  The interactive process...... with the patient follows several steps: initiation, narrative of the patient to understand the individual profile of the disorder, differentiating questions, descriptive diagnosis, exploration of conditioning biomedical, individual psychological, interpersonal, and sociocultural factors (including biomedical......, and Pfaus J. A standardized diagnostic interview for Hypoactive Sexual Desire Disorder in women: standard operating procedure (SOP part 2). J Sex Med **;**:**-**....

  19. A proposed method to detect kinematic differences between and within individuals.

    Science.gov (United States)

    Frost, David M; Beach, Tyson A C; McGill, Stuart M; Callaghan, Jack P

    2015-06-01

    The primary objective was to examine the utility of a novel method of detecting "actual" kinematic changes using the within-subject variation. Twenty firefighters were assigned to one of two groups (lifting or firefighting). Participants performed 25 repetitions of two lifting or firefighting tasks, in three sessions. The magnitude and within-subject variation of several discrete kinematic measures were computed. Sequential averages of each variable were used to derive a cubic, quadratic and linear regression equation. The efficacy of each equation was examined by contrasting participants' sequential means to their 25-trial mean±1SD and 2SD. The magnitude and within-subject variation of each dependent measure was repeatable for all tasks; however, each participant did not exhibit the same movement patterns as the group. The number of instances across all variables, tasks and testing sessions whereby the 25-trial mean±1SD was contained within the boundaries established by the regression equations increased as the aggregate scores included more trials. Each equation achieved success in at least 88% of all instances when three trials were included in the sequential mean (95% with five trials). The within-subject variation may offer a means to examine participant-specific changes without having to collect a large number of trials. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Individualized chiropractic and integrative care for low back pain: the design of a randomized clinical trial using a mixed-methods approach

    Directory of Open Access Journals (Sweden)

    Evans Roni L

    2010-03-01

    Full Text Available Abstract Background Low back pain (LBP is a prevalent and costly condition in the United States. Evidence suggests there is no one treatment which is best for all patients, but instead several viable treatment options. Additionally, multidisciplinary management of LBP may be more effective than monodisciplinary care. An integrative model that includes both complementary and alternative medicine (CAM and conventional therapies, while also incorporating patient choice, has yet to be tested for chronic LBP. The primary aim of this study is to determine the relative clinical effectiveness of 1 monodisciplinary chiropractic care and 2 multidisciplinary integrative care in 200 adults with non-acute LBP, in both the short-term (after 12 weeks and long-term (after 52 weeks. The primary outcome measure is patient-rated back pain. Secondary aims compare the treatment approaches in terms of frequency of symptoms, low back disability, fear avoidance, self-efficacy, general health status, improvement, satisfaction, work loss, medication use, lumbar dynamic motion, and torso muscle endurance. Patients' and providers' perceptions of treatment will be described using qualitative methods, and cost-effectiveness and cost utility will be assessed. Methods and Design This paper describes the design of a randomized clinical trial (RCT, with cost-effectiveness and qualitative studies conducted alongside the RCT. Two hundred participants ages 18 and older are being recruited and randomized to one of two 12-week treatment interventions. Patient-rated outcome measures are collected via self-report questionnaires at baseline, and at 4, 12, 26, and 52 weeks post-randomization. Objective outcome measures are assessed at baseline and 12 weeks by examiners blinded to treatment assignment. Health care cost data is collected by self-report questionnaires and treatment records during the intervention phase and by monthly phone interviews thereafter. Qualitative interviews

  1. Tarp-Assisted Cooling as a Method of Whole-Body Cooling in Hyperthermic Individuals.

    Science.gov (United States)

    Hosokawa, Yuri; Adams, William M; Belval, Luke N; Vandermark, Lesley W; Casa, Douglas J

    2017-03-01

    We investigated the efficacy of tarp-assisted cooling as a body cooling modality. Participants exercised on a motorized treadmill in hot conditions (ambient temperature 39.5°C [103.1°F], SD 3.1°C [5.58°F]; relative humidity 38.1% [SD 6.7%]) until they reached exercise-induced hyperthermia. After exercise, participants were cooled with either partial immersion using a tarp-assisted cooling method (water temperature 9.20°C [48.56°F], SD 2.81°C [5.06°F]) or passive cooling in a climatic chamber. There were no differences in exercise duration (mean difference=0.10 minutes; 95% CI -5.98 to 6.17 minutes or end exercise rectal temperature (mean difference=0.10°C [0.18°F]; 95% CI -0.05°C to 0.25°C [-0.09°F to 0.45°F] between tarp-assisted cooling (48.47 minutes [SD 8.27 minutes]; rectal temperature 39.73°C [103.51°F], SD 0.27°C [0.49°F]) and passive cooling (48.37 minutes [SD 7.10 minutes]; 39.63°C [103.33°F], SD 0.40°C [0.72°F]). Cooling time to rectal temperature 38.25°C (100.85°F) was significantly faster in tarp-assisted cooling (10.30 minutes [SD 1.33 minutes]) than passive cooling (42.78 [SD 5.87 minutes]). Cooling rates for tarp-assisted cooling and passive cooling were 0.17°C/min (0.31°F/min), SD 0.07°C/min (0.13°F/min) and 0.04°C/min (0.07°F/min), SD 0.01°C/min (0.02°F/min), respectively (mean difference=0.13°C [0.23°F]; 95% CI 0.09°C to 0.17°C [0.16°F to 0.31°F]. No sex differences were observed in tarp-assisted cooling rates (men 0.17°C/min [0.31°F/min], SD 0.07°C/min [0.13°F/min]; women 0.16°C/min [0.29°F/min], SD 0.07°C/min [0.13°F/min]; mean difference=0.02°C/min [0.04°F/min]; 95% CI -0.06°C/min to 0.10°C/min [-0.11°F/min to 0.18°F/min]). Women (0.04°C/min [0.07°F/min], SD 0.01°C/min [0.02°F/min]) had greater cooling rates than men (0.03°C/min [0.05°F/min], SD 0.01°C/min [0.02°F/min]) in passive cooling, with negligible clinical effect (mean difference=0.01°C/min [0.02°F/min]; 95% CI 0.001

  2. A Mixed-Methods Study of the Recovery Concept, "A Meaningful Day," in Community Mental Health Services for Individuals with Serious Mental Illnesses.

    Science.gov (United States)

    Myers, Neely A L; Smith, Kelly; Pope, Alicia; Alolayan, Yazeed; Broussard, Beth; Haynes, Nora; Compton, Michael T

    2016-10-01

    The recovery concept encompasses overcoming or managing one's illness, being physically and emotionally healthy, and finding meaningful purpose through work, school, or volunteering, which connects one to others in mutually fulfilling ways. Using a mixed-methods approach, we studied the emphasis on "a meaningful day" in the new Opening Doors to Recovery (ODR) program in southeast Georgia. Among 100 participants, we measured the meaningful day construct using three quantitative items at baseline (hospital discharge) and at 4-, 8-, and 12-month follow-up, finding statistically significant linear trends over time for all three measures. Complementary qualitative interviews with 30 individuals (ODR participants, family members, and ODR's Community Navigation Specialists and program leaders) revealed themes pertaining to companionship, productivity, achieving stability, and autonomy, as well as the concern about insufficient resources. The concept of "a meaningful day" can be a focus of clinical attention and measured as a person-centered outcome for clients served by recovery-oriented community mental health services.

  3. Marion L. Williams Interview (MORS)

    OpenAIRE

    Williams, Marion L.

    2015-01-01

    Interviewers: Keethler, Greg; Sheldon, Robert S.. Interview location(s): Headquarters Air Force Operational Test and Evaluation Center, Kirkland Air Force Base, New Mexico and United States Air Force Academy, Colorado Springs, Colorado

  4. Interview of David Elliston Allen

    OpenAIRE

    Allen, David

    2009-01-01

    Interviewed on 12 April 1983 by Jack Goody and Alan Macfarlane and filmed and edited by Sarah Harrison. Made on old and low quality equipment. An interview of the historian and naturalist David Elliston Allen

  5. Implementation of Motivational Interviewing in Practice

    DEFF Research Database (Denmark)

    Nielsen, Charlotte; Louise Rasmussen, Line

    Implementation of Motivational Interviewing in practice Background In 2012 at Department of Nephrology an investigation among patients showed, that the patient’s did not experience acknowledgement during admission, though the nurses was educated in 'Motivational Interviewing'. Objectives To improve...... patient satisfaction during admission To maintain and improve the nurses competencies in patient-centred communication. Methods Literature study Breakthrough series method and Plan Do Study Act circles. Training by Mooney and Brinkerhoff (development of nurses competences) Pre - focus group interviews...... with the nurses. Implementation process in 3 phases - Preparation - Implementation (4 selected keypersons) - Follow-up Result The four selected keypersons aroused curiosity and motivation for a patient-centred admission interview. The nurses experienced the interaction with the patient became more dynamic. Data...

  6. Optimum survey methods when interviewing employed women.

    Science.gov (United States)

    Dunning, Kari; LeMasters, Grace K

    2009-02-01

    While survey studies have examined bias much is unknown regarding specific subpopulations, especially women workers. A population based phone, Internet, and mail survey of workplace falls during pregnancy was undertaken. Participation by industry and occupation and survey approach and bias, reliability, and incomplete data were examined. Of the 3,997 women surveyed, 71% were employed during their pregnancy. Internet responders were most likely to be employed while pregnant and to report a workplace fall at 8.8% compared to 5.8% and 6.1% for mail and phone respondents. Internet responders had the most missing employment data with company name missing for 17.9% compared to 1.3% for phone responders. Mail surveys were best for recruiting those employed in eight of nine industries, and this was especially true for service occupations. To decrease bias and increase participation, mixed approaches may be useful with particular attention for collecting occupational data. Am. J. Ind. Med. 52:105-112, 2009. (c) 2008 Wiley-Liss, Inc.

  7. THE WRITTEN DISCOURSE OF INTERVIEWING STYLE FOR A MAGAZINE INTERVIEW

    Directory of Open Access Journals (Sweden)

    Jessie Barrot

    2012-07-01

    Full Text Available Abstract: This paper examines the written discourse of interviewing style for the purpose of print publication. Specifically, this paper sought to describe and explain the phases of interviewing procedures, the typology of the questions, and the transitional strategies executed by Oprah Winfrey during her interviews for O Magazine. One hundred and ten (110 response-soliciting statements were subjected to discourse analytic procedure to determine the features of such utterances. The results showed that her interview procedure follows a certain pattern that contributes to her ability to maintain the intimacy, familiarity, and dynamics of conversation. Further, results revealed that the interviewer employs a variety of response-soliciting strategies and transitional strategies that unconsciously put the control and authority in the conversation to the interviewees. Finally, some pedagogical implications were also presented for classroom use. Keywords: discourse analysis, interviewing style, interview questions, written discourse

  8. Orthopaedic Sports Medicine Fellowship Interviews: Structure and Organization of the Interview Day.

    Science.gov (United States)

    Haislup, Brett D; Kraeutler, Matthew J; Baweja, Rishi; McCarty, Eric C; Mulcahey, Mary K

    2017-12-01

    Over the past few decades, there has been a trend toward an increasing subspecialization in orthopaedic surgery, with orthopaedic sports medicine being one of the most competitive subspecialties. Information regarding the application and interview process for sports medicine fellowships is currently lacking. To survey orthopaedic sports medicine fellowship program directors (PDs) to better define the structure of the sports medicine fellowship interview and to highlight important factors that PDs consider in selecting fellows. Cross-sectional study. A complete list of accredited programs was obtained from the American Orthopaedic Society for Sports Medicine (AOSSM) website. An anonymous survey was distributed to fellowship PDs of all Accreditation Council for Graduate Medical Education (ACGME)-accredited orthopaedic sports medicine fellowships in the United States. The survey included 12 questions about the fellowship interview and selection process. Of the 95 orthopaedic sports medicine fellowship PDs surveyed, 38 (40%) responded. Of these, 16 (42.1%) indicated that they interview between 21 and 30 applicants per year. Eleven of the 38 fellowship programs (28.9%) have only 1 fellow per year at their respective program. Most programs (27/37, 73%) reported that between 0 and 5 faculty members interview applicants, and 29 of the 38 programs (76.3%) arrange for applicants to have ≥4 interviews during their interview day. Large group interviews are conducted at 36 of 38 (94.7%) sports medicine fellowship programs, and most programs (24/38, 63.2%) hold individual interviews that last between 5 and 15 minutes. The most important applicant criterion taken into account by PDs was the quality of the interview, with an average score of 8.68 of 10. The most significant factor taken into account by PDs when deciding how to rank applicants was the quality of the interview. Many orthopaedic sports medicine fellowship programs interview between 21 and 30 applicants per year

  9. Comparison of self-report and interview administration methods based on the Brazilian versions of the Western Ontario Rotator Cuff Index and Disabilities of the Arm, Shoulder and Hand Questionnaire in patients with rotator cuff disorders

    Directory of Open Access Journals (Sweden)

    Andréa Diniz Lopes

    2009-02-01

    Full Text Available OBJECTIVE: The purpose of the present study was to compare self-report and interview administration methods using the Western Ontario Rotator Cuff Index (WORC and Disabilities of the Arm, Shoulder and Hand Questionnaire (DASH in patients with rotator cuff disorders. METHODS: Thirty male and female patients over 18 years of age with rotator cuff disorders (tendinopathy or rotator cuff tear and Brazilian Portuguese as their primary language were recruited for assessment via administration of the Western Ontario Rotator Cuff Index and and Disabilities of the Arm, Shoulder and Hand Questionnaire. A randomization method was used to determine whether the questionnaires would be self-reported (n=15 or administered by an interviewer (n=15. Pearson correlation coefficients were used to evaluate the correlation between the Western Ontario Rotator Cuff Index and and Disabilities of the Arm, Shoulder and Hand Questionnaire in each group. The t-test was used to determine whether the difference in mean questionnaire scores and administration time was statistically significant. For statistical analysis, the level of significance was set at 5%. RESULTS: The mean subject age was 55.07 years, ranging from 27 to 74 years. Most patients had a diagnosis of tendinopathy (n=21. With regard to level of schooling, the majority (n=26 of subjects had completed a college degree or higher. The mean questionnaire scores and administration times did not significantly differ between the two groups (p>0.05. There were statistically significant correlations (p<0.05 between Western Ontario Rotator Cuff Index and and Disabilities of the Arm, Shoulder and Hand Questionnaire, and strong correlations were found between the questionnaires in both groups. CONCLUSION: There are no differences between the Western Ontario Rotator Cuff Index and Disabilities of the Arm, Shoulder and Hand Questionnaire administration methods with regard to administration time or correlations between the

  10. Object-based methods for individual tree identification and tree species classification from high-spatial resolution imagery

    Science.gov (United States)

    Wang, Le

    2003-10-01

    Modern forest management poses an increasing need for detailed knowledge of forest information at different spatial scales. At the forest level, the information for tree species assemblage is desired whereas at or below the stand level, individual tree related information is preferred. Remote Sensing provides an effective tool to extract the above information at multiple spatial scales in the continuous time domain. To date, the increasing volume and readily availability of high-spatial-resolution data have lead to a much wider application of remotely sensed products. Nevertheless, to make effective use of the improving spatial resolution, conventional pixel-based classification methods are far from satisfactory. Correspondingly, developing object-based methods becomes a central challenge for researchers in the field of Remote Sensing. This thesis focuses on the development of methods for accurate individual tree identification and tree species classification. We develop a method in which individual tree crown boundaries and treetop locations are derived under a unified framework. We apply a two-stage approach with edge detection followed by marker-controlled watershed segmentation. Treetops are modeled from radiometry and geometry aspects. Specifically, treetops are assumed to be represented by local radiation maxima and to be located near the center of the tree-crown. As a result, a marker image was created from the derived treetop to guide a watershed segmentation to further differentiate overlapping trees and to produce a segmented image comprised of individual tree crowns. The image segmentation method developed achieves a promising result for a 256 x 256 CASI image. Then further effort is made to extend our methods to the multiscales which are constructed from a wavelet decomposition. A scale consistency and geometric consistency are designed to examine the gradients along the scale-space for the purpose of separating true crown boundary from unwanted

  11. Computer-assisted self interviewing in sexual health clinics.

    Science.gov (United States)

    Fairley, Christopher K; Sze, Jun Kit; Vodstrcil, Lenka A; Chen, Marcus Y

    2010-11-01

    This review describes the published information on what constitutes the elements of a core sexual history and the use of computer-assisted self interviewing (CASI) within sexually transmitted disease clinics. We searched OVID Medline from 1990 to February 2010 using the terms "computer assisted interviewing" and "sex," and to identify published articles on a core sexual history, we used the term "core sexual history." Since 1990, 3 published articles used a combination of expert consensus, formal clinician surveys, and the Delphi technique to decide on what questions form a core sexual health history. Sexual health histories from 4 countries mostly ask about the sex of the partners, the number of partners (although the time period varies), the types of sex (oral, anal, and vaginal) and condom use, pregnancy intent, and contraceptive methods. Five published studies in the United States, Australia, and the United Kingdom compared CASI with in person interviews in sexually transmitted disease clinics. In general, CASI identified higher risk behavior more commonly than clinician interviews, although there were substantial differences between studies. CASI was found to be highly acceptable and individuals felt it allowed more honest reporting. Currently, there are insufficient data to determine whether CASI results in differences in sexually transmitted infection testing, diagnosis, or treatment or if CASI improves the quality of sexual health care or its efficiency. The potential public health advantages of the widespread use of CASI are discussed.

  12. Personal Background Interview of Jim McBarron

    Science.gov (United States)

    McBarron, Jim; Wright, Rebecca

    2012-01-01

    Jim McBarron exhibits a wealth of knowledge gathered from more than 40 years of experience with NASA, EVA, and spacesuits. His biography, progression of work at NASA, impact on EVA and the U.S. spacesuit, and career accomplishments are of interest to many. Wright, from the JSC History Office, conducted a personal background interview with McBarron. This interview highlighted the influences and decision-making methods that impacted McBarron's technical and management contributions to the space program. Attendees gained insight on the external and internal NASA influences on career progression within the EVA and spacesuit, and the type of accomplishments and technical advances that committed individuals can make. He concluded the presentation with a question and answer period that included a brief discussion about close calls and Russian spacesuits.

  13. ANNUAL INTERVIEWS - 2000

    CERN Multimedia

    1999-01-01

    The procedures for the above [Administrative Circular 26(Rev. 2)] will be as for 1999.The Appraisal Report form template is available as follows:For Macintosh usersConnect to the server SRV4-Home in the Appletalk zone NOVELL (as GUEST or using your Novell username and password), and then use the volume PE Division Data Disk.The Word file 'MOAS FORM' is available in the folder COM, folder Public.For PC usersStart Word; in File + New, choose document 'CERN MOAS FORM' in CERN Template.In view of the wide use of the form template, and to reduce use of paper, only the first page, pre-printed with staff members' individual data, will be distributed to divisions on request. Otherwise, this data will be transmitted electronically only.Users of the electronic template are asked to be careful to copy accurately the personal data.Personnel DivisionTel. 74480

  14. Effects of Low- Versus High-Fidelity Simulations on the Cognitive Burden and Performance of Entry-Level Paramedicine Students: A Mixed-Methods Comparison Trial Using Eye-Tracking, Continuous Heart Rate, Difficulty Rating Scales, Video Observation and Interviews.

    Science.gov (United States)

    Mills, Brennen W; Carter, Owen B-J; Rudd, Cobie J; Claxton, Louise A; Ross, Nathan P; Strobel, Natalie A

    2016-02-01

    High-fidelity simulation-based training is often avoided for early-stage students because of the assumption that while practicing newly learned skills, they are ill suited to processing multiple demands, which can lead to "cognitive overload" and poorer learning outcomes. We tested this assumption using a mixed-methods experimental design manipulating psychological immersion. Thirty-nine randomly assigned first-year paramedicine students completed low- or high-environmental fidelity simulations [low-environmental fidelity simulations (LF(en)S) vs. high-environmental fidelity simulation (HF(en)S)] involving a manikin with obstructed airway (SimMan3G). Psychological immersion and cognitive burden were determined via continuous heart rate, eye tracking, self-report questionnaire (National Aeronautics and Space Administration Task Load Index), independent observation, and postsimulation interviews. Performance was assessed by successful location of obstruction and time-to-termination. Eye tracking confirmed that students attended to multiple, concurrent stimuli in HF(en)S and interviews consistently suggested that they experienced greater psychological immersion and cognitive burden than their LF(en)S counterparts. This was confirmed by significantly higher mean heart rate (P cognitive burden but this has considerable educational merit.

  15. Audio computer-assisted survey instrument versus face-to-face interviews: optimal method for detecting high-risk behaviour in pregnant women and their sexual partners in the south of Brazil.

    Science.gov (United States)

    Yeganeh, N; Dillavou, C; Simon, M; Gorbach, P; Santos, B; Fonseca, R; Saraiva, J; Melo, M; Nielsen-Saines, K

    2013-04-01

    Audio computer-assisted survey instrument (ACASI) has been shown to decrease under-reporting of socially undesirable behaviours, but has not been evaluated in pregnant women at risk of HIV acquisition in Brazil. We assigned HIV-negative pregnant women receiving routine antenatal care at in Porto Alegre, Brazil and their partners to receive a survey regarding high-risk sexual behaviours and drug use via ACASI (n = 372) or face-to-face (FTF) (n = 283) interviews. Logistic regression showed that compared with FTF, pregnant women interviewed via ACASI were significantly more likely to self-report themselves as single (14% versus 6%), having >5 sexual partners (35% versus 29%), having oral sex (42% versus 35%), using intravenous drugs (5% versus 0), smoking cigarettes (23% versus 16%), drinking alcohol (13% versus 8%) and using condoms during pregnancy (32% versus 17%). Therefore, ACASI may be a useful method in assessing risk behaviours in pregnant women, especially in relation to drug and alcohol use.

  16. Enhanced individual selection for selecting fast growing fish: the "PROSPER" method, with application on brown trout (Salmo trutta fario

    Directory of Open Access Journals (Sweden)

    Vandeputte Marc

    2004-11-01

    Full Text Available Abstract Growth rate is the main breeding goal of fish breeders, but individual selection has often shown poor responses in fish species. The PROSPER method was developed to overcome possible factors that may contribute to this low success, using (1 a variable base population and high number of breeders (Ne > 100, (2 selection within groups with low non-genetic effects and (3 repeated growth challenges. Using calculations, we show that individual selection within groups, with appropriate management of maternal effects, can be superior to mass selection as soon as the maternal effect ratio exceeds 0.15, when heritability is 0.25. Practically, brown trout were selected on length at the age of one year with the PROSPER method. The genetic gain was evaluated against an unselected control line. After four generations, the mean response per generation in length at one year was 6.2% of the control mean, while the mean correlated response in weight was 21.5% of the control mean per generation. At the 4th generation, selected fish also appeared to be leaner than control fish when compared at the same size, and the response on weight was maximal (≈130% of the control mean between 386 and 470 days post fertilisation. This high response is promising, however, the key points of the method have to be investigated in more detail.

  17. Online interviewing with interpreters in humanitarian contexts

    Science.gov (United States)

    Chiumento, Anna; Rahman, Atif; Frith, Lucy

    2018-01-01

    ABSTRACT Purpose: Recognising that one way to address the logistical and safety considerations of research conducted in humanitarian emergencies is to use internet communication technologies to facilitate interviews online, this article explores some practical and methodological considerations inherent to qualitative online interviewing. Method: Reflections from a case study of a multi-site research project conducted in post-conflict countries are presented.  Synchronous online cross-language qualitative interviews were conducted in one country.  Although only a small proportion of interviews were conducted online (six out of 35), it remains important to critically consider the impact upon data produced in this way. Results: A range of practical and methodological considerations are discussed, illustrated with examples.  Results suggest that whilst online interviewing has methodological and ethical potential and versatility, there are inherent practical challenges in settings with poor internet and electricity infrastructure.  Notable methodological limitations include barriers to building rapport due to partial visual and non-visual cues, and difficulties interpreting pauses or silences. Conclusions: Drawing upon experiences in this case study, strategies for managing the practical and methodological limitations of online interviewing are suggested, alongside recommendations for supporting future research practice.  These are intended to act as a springboard for further reflection, and operate alongside other conceptual frameworks for online interviewing. PMID:29532739

  18. Application of adjusted subpixel method (ASM) in HRCT measurements of the bronchi in bronchial asthma patients and healthy individuals

    International Nuclear Information System (INIS)

    Mincewicz, Grzegorz; Rumiński, Jacek; Krzykowski, Grzegorz

    2012-01-01

    Background: Recently, we described a model system which included corrections of high-resolution computed tomography (HRCT) bronchial measurements based on the adjusted subpixel method (ASM). Objective: To verify the clinical application of ASM by comparing bronchial measurements obtained by means of the traditional eye-driven method, subpixel method alone and ASM in a group comprised of bronchial asthma patients and healthy individuals. Methods: The study included 30 bronchial asthma patients and the control group comprised of 20 volunteers with no symptoms of asthma. The lowest internal and external diameters of the bronchial cross-sections (ID and ED) and their derivative parameters were determined in HRCT scans using: (1) traditional eye-driven method, (2) subpixel technique, and (3) ASM. Results: In the case of the eye-driven method, lower ID values along with lower bronchial lumen area and its percentage ratio to total bronchial area were basic parameters that differed between asthma patients and healthy controls. In the case of the subpixel method and ASM, both groups were not significantly different in terms of ID. Significant differences were observed in values of ED and total bronchial area with both parameters being significantly higher in asthma patients. Compared to ASM, the eye-driven method overstated the values of ID and ED by about 30% and 10% respectively, while understating bronchial wall thickness by about 18%. Conclusions: Results obtained in this study suggest that the traditional eye-driven method of HRCT-based measurement of bronchial tree components probably overstates the degree of bronchial patency in asthma patients.

  19. A new method for non-labeling attomolar detection of diseases based on an individual gold nanorod immunosensor

    DEFF Research Database (Denmark)

    Phuoc Long, Truong; Cao, Cuong; Park, Sungho

    2011-01-01

    Herein, we present the use of a single gold nanorod sensor for detection of diseases on an antibodyfunctionalized surface, based on antibody–antigen interaction and the localized surface plasmon resonance (LSPR) lmax shifts of the resonant Rayleigh light scattering spectra. By replacing...... can be equally compared to the assays based on DNA biobarcodes. This study shows that a gold nanorod has been used as a single nanobiosensor to detect antigens for the first time; and the detection method based on the resonant Rayleigh scattering spectrum of individual gold nanorods enables a simple...

  20. EFFECT OF ANTIHYPERTENSIVE THERAPY BASED ON NEW METHOD OF INDIVIDUAL CHOICE OF DRUGS ON LEFT VENTRICULAR HYPERTROPHY IN ELDERLY PATIENTS

    Directory of Open Access Journals (Sweden)

    K. I. Pshenichkin

    2015-12-01

    Full Text Available Aim. To study the effects of antihypertensive therapy based on consideration of individual heart rhythm variability (HRV on left ventricular hypertrophy (LVH in hypertensive elderly patients.Material and methods. 60 hypertensive elderly patients with LVH were included in the study. They were split in two groups (30 people in each one. Patients of the group-I had common antihypertensive therapy. Patients of group-II received medications prescribed with consideration of individual heart rate variability. Holter monitoring with analysis of HRV, 24-hour blood pressure monitoring and ultrasonography were conducted initially and 18 months after treatment beginning.Results. BP control was reached in the majority of patients of both groups. The patients of group-II in comparison with patients of group-I had reduction of low- high frequency power ratio (LF/HF and higher rate of LVH reduction. Relationship between LVH dynamics and ratio LF/HF was found.Conclusion. Arterial hypertension therapy considering individual HRV contributes in LVH reduction in elderly patients.

  1. Interviewers' challenging questions in British broadcast debate interviews

    DEFF Research Database (Denmark)

    Emmertsen, Sofie

    2007-01-01

    that these are constructed in adherence with the IR’s formal neutrality as provided by the turn-taking system for the news interview. The paper suggests that debate interview cannot be adequately understood as organised according to one turn-taking system, but rather as organised by the turn-taking system for news......In recent years some British broadcast panel interviews take a particularly confrontational form. In these debate interviews, news seems to be generated as arguments provided by the interviewees who participate as protagonists of opposite positions. This paper will briefly attempt to show...

  2. Application of adjusted subpixel method (ASM) in HRCT measurements of the bronchi in bronchial asthma patients and healthy individuals.

    Science.gov (United States)

    Mincewicz, Grzegorz; Rumiński, Jacek; Krzykowski, Grzegorz

    2012-02-01

    Recently, we described a model system which included corrections of high-resolution computed tomography (HRCT) bronchial measurements based on the adjusted subpixel method (ASM). To verify the clinical application of ASM by comparing bronchial measurements obtained by means of the traditional eye-driven method, subpixel method alone and ASM in a group comprised of bronchial asthma patients and healthy individuals. The study included 30 bronchial asthma patients and the control group comprised of 20 volunteers with no symptoms of asthma. The lowest internal and external diameters of the bronchial cross-sections (ID and ED) and their derivative parameters were determined in HRCT scans using: (1) traditional eye-driven method, (2) subpixel technique, and (3) ASM. In the case of the eye-driven method, lower ID values along with lower bronchial lumen area and its percentage ratio to total bronchial area were basic parameters that differed between asthma patients and healthy controls. In the case of the subpixel method and ASM, both groups were not significantly different in terms of ID. Significant differences were observed in values of ED and total bronchial area with both parameters being significantly higher in asthma patients. Compared to ASM, the eye-driven method overstated the values of ID and ED by about 30% and 10% respectively, while understating bronchial wall thickness by about 18%. Results obtained in this study suggest that the traditional eye-driven method of HRCT-based measurement of bronchial tree components probably overstates the degree of bronchial patency in asthma patients. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  3. Training in motivational interviewing in obstetrics

    DEFF Research Database (Denmark)

    Lindhardt, Christina L; Rubak, Sune Leisgaard Mørck; Mogensen, Ole

    2014-01-01

    -adherent interventions). Furthermore, the participants asked fewer closed and more open questions before training in motivational interview. In the assessment of proficiency and competency, most of the participants scored higher after the training in motivational interviewing. CONCLUSIONS: Training in motivational......OBJECTIVE: To examine whether a three day training course in motivational interviewing which is an approach to helping people to change could improve the communication skills of obstetric healthcare professionals in their interaction with obese pregnant women. DESIGN: Intervention study. SETTING......: The Region of Southern Denmark. METHODS: Eleven obstetric healthcare professionals working with obese pregnant women underwent a three day course in motivational interviewing techniques and were assessed before- and after training to measure the impact on their overall performance as well as the effect...

  4. Can mock interviewers' personalities influence their personality ratings of applicants?

    Science.gov (United States)

    Hilliard, Thomas; Macan, Therese

    2009-03-01

    The authors examined individual difference and self-regulatory variables to understand how an interviewer rates a candidate's personality. Participants were undergraduate students at a large midwestern university in the United States who completed measures of individual differences, read an employment interview transcript involving a candidate applying for a customer service job, and rated the candidate's personality. Participants' agreeableness, social skills, and communion striving were positively associated with their ratings of the candidate's helpfulness and obedience. The authors provide a foundation for further research on interviewer effectiveness and the processes underlying the employment interview.

  5. A method to assess the influence of individual player performance distribution on match outcome in team sports.

    Science.gov (United States)

    Robertson, Sam; Gupta, Ritu; McIntosh, Sam

    2016-10-01

    This study developed a method to determine whether the distribution of individual player performances can be modelled to explain match outcome in team sports, using Australian Rules football as an example. Player-recorded values (converted to a percentage of team total) in 11 commonly reported performance indicators were obtained for all regular season matches played during the 2014 Australian Football League season, with team totals also recorded. Multiple features relating to heuristically determined percentiles for each performance indicator were then extracted for each team and match, along with the outcome (win/loss). A generalised estimating equation model comprising eight key features was developed, explaining match outcome at a median accuracy of 63.9% under 10-fold cross-validation. Lower 75th, 90th and 95th percentile values for team goals and higher 25th and 50th percentile values for disposals were linked with winning. Lower 95th and higher 25th percentile values for Inside 50s and Marks, respectively, were also important contributors. These results provide evidence supporting team strategies which aim to obtain an even spread of goal scorers in Australian Rules football. The method developed in this investigation could be used to quantify the importance of individual contributions to overall team performance in team sports.

  6. Interview with Azucena Vieites

    Directory of Open Access Journals (Sweden)

    Oihana Cordero

    2016-07-01

    Full Text Available Azucena Vieites is an artist involved in editing, activism and feminist practices. Since the early nineties she develops a work in which the notion Do It Yourself and queer politics throb behind each creation. Vieites has found her own way to move inside art institutions, performing alone or togeth- er with Erreakzioa-Reacción, through work- shops and seminars like `Sólo para: el factor feminista en relación a las artes visuales´ (1997 or `Mutaciones del feminismo: gene- alogías y  prácticas  artísticas´  (2005.  Both inside and outside the university, our inter- viewed proposes new ways of looking at the reality around us, new perspectives for visual culture and music, and suggests us hidden realities for the hegemonic gaze. In this inter- view she reveals her concerns, her references and her working methods.

  7. Open Science Interview mit PA

    OpenAIRE

    Scheliga, Kaja

    2014-01-01

    This interview is part of a series of interviews on open science and digital scholarship conducted in 2013 with researchers from various backgrounds. For an analysis of the interviews see: Scheliga, Kaja and Sascha Friesike. 2014. “Putting open science into practice: A social dilemma?” First Monday. Volume 19, Number 9. DOI: http://dx.doi.org/10.5210/fm.v19i9.5381

  8. Open Science Interview mit IB

    OpenAIRE

    Scheliga, Kaja

    2014-01-01

    This interview is part of a series of interviews on open science and digital scholarship conducted in 2013 with researchers from various backgrounds. For an analysis of the interviews see: Scheliga, Kaja and Sascha Friesike. 2014. “Putting open science into practice: A social dilemma?” First Monday. Volume 19, Number 9. DOI: http://dx.doi.org/10.5210/fm.v19i9.5381

  9. Can the collective intentions of individual professionals within healthcare teams predict the team's performance: developing methods and theory

    Directory of Open Access Journals (Sweden)

    Bosch Marije

    2009-05-01

    Full Text Available Abstract Background Within implementation research, using theory-based approaches to understanding the behaviours of healthcare professionals and the quality of care that they reflect and designing interventions to change them is being promoted. However, such approaches lead to a new range of methodological and theoretical challenges pre-eminent among which are how to appropriately relate predictors of individual's behaviour to measures of the behaviour of healthcare professionals. The aim of this study was to explore the relationship between the theory of planned behaviour proximal predictors of behaviour (intention and perceived behavioural control, or PBC and practice level behaviour. This was done in the context of two clinical behaviours – statin prescription and foot examination – in the management of patients with diabetes mellitus in primary care. Scores for the predictor variables were aggregated over healthcare professionals using four methods: simple mean of all primary care team members' intention scores; highest intention score combined with PBC of the highest intender in the team; highest intention score combined with the highest PBC score in the team; the scores (on both constructs of the team member identified as having primary responsibility for the clinical behaviour. Methods Scores on theory-based cognitive variables were collected by postal questionnaire survey from a sample of primary care doctors and nurses from northeast England and the Netherlands. Data on two clinical behaviours were patient reported, and collected by postal questionnaire survey. Planned analyses explored the predictive value of various aggregations of intention and PBC in explaining variance in the behavioural data. Results Across the two countries and two behaviours, responses were received from 37 to 78% of healthcare professionals in 57 to 93% practices; 51% (UK and 69% (Netherlands of patients surveyed responded. None of the aggregations of

  10. Planning focus group interviews with asylum seekers: Factors related to the researcher, interpreter and asylum seekers.

    Science.gov (United States)

    Eklöf, Niina; Hupli, Maija; Leino-Kilpi, Helena

    2017-10-01

    The aim of this article was to discuss factors related to the researcher, interpreter and asylum seekers when planning focus group interviews with asylum seekers. Focus group interview is one of the basic data collection methods in descriptive nursing and health research. It has been used in multicultural research, allowing an opportunity to participate without literacy and to have linguistic and cultural support from other participants. Asylum seekers form a specific, vulnerable group, and the growing number of asylum seekers increases the need for research related to them. A culturally, methodologically and ethically high-quality focus group interview is based on the researcher's special knowledge and skills, acknowledgement of asylum seekers as both individuals and part of cultural and communal groups, and careful planning of the interpreter's role during the interviews. © 2017 John Wiley & Sons Ltd.

  11. School Nurses' Experiences with Motivational Interviewing for Preventing Childhood Obesity

    Science.gov (United States)

    Bonde, Ane Høstgaard; Bentsen, Peter; Hindhede, Anette Lykke

    2014-01-01

    Motivational interviewing is a counseling method used to bring about behavior change; its application by school nurses for preventing obesity in children is still new. This study, based on in-depth interviews with 12 school nurses, shows how school nurses adapted motivational interviewing and integrated it into their daily practice along with…

  12. Modified personal interviews: resurrecting reliable personal interviews for admissions?

    Science.gov (United States)

    Hanson, Mark D; Kulasegaram, Kulamakan Mahan; Woods, Nicole N; Fechtig, Lindsey; Anderson, Geoff

    2012-10-01

    Traditional admissions personal interviews provide flexible faculty-student interactions but are plagued by low inter-interview reliability. Axelson and Kreiter (2009) retrospectively showed that multiple independent sampling (MIS) may improve reliability of personal interviews; thus, the authors incorporated MIS into the admissions process for medical students applying to the University of Toronto's Leadership Education and Development Program (LEAD). They examined the reliability and resource demands of this modified personal interview (MPI) format. In 2010-2011, LEAD candidates submitted written applications, which were used to screen for participation in the MPI process. Selected candidates completed four brief (10-12 minutes) independent MPIs each with a different interviewer. The authors blueprinted MPI questions to (i.e., aligned them with) leadership attributes, and interviewers assessed candidates' eligibility on a five-point Likert-type scale. The authors analyzed inter-interview reliability using the generalizability theory. Sixteen candidates submitted applications; 10 proceeded to the MPI stage. Reliability of the written application components was 0.75. The MPI process had overall inter-interview reliability of 0.79. Correlation between the written application and MPI scores was 0.49. A decision study showed acceptable reliability of 0.74 with only three MPIs scored using one global rating. Furthermore, a traditional admissions interview format would take 66% more time than the MPI format. The MPI format, used during the LEAD admissions process, achieved high reliability with minimal faculty resources. The MPI format's reliability and effective resource use were possible through MIS and employment of expert interviewers. MPIs may be useful for other admissions tasks.

  13. The effect of health, socio-economic position, and mode of data collection on non-response in health interview surveys

    DEFF Research Database (Denmark)

    Ekholm, Ola; Gundgaard, Jens; Rasmussen, Niels K R

    2010-01-01

    AIMS: To investigate the relationship between potential explanatory factors (socio-economic factors and health) and non-response in two general population health interview surveys (face-to-face and telephone), and to compare the effects of the two interview modes on non-response patterns. METHODS...... in health interview surveys, but the non-response rate is higher in lower socio-economic groups. Analyses of non-response should be performed to understand the implications of survey findings.......: Data derives from The Danish Health Interview Survey 2000 (face-to-face interview) and The Funen County Health Survey 2000/2001 (telephone interview). Data on all invited individuals were obtained from administrative registers and linked to survey data at individual level. Multiple logistic regression...

  14. Effectiveness of motivational interviewing for improving physical activity self-management for adults with type 2 diabetes: A review.

    Science.gov (United States)

    Soderlund, Patricia Davern

    2018-03-01

    Objectives This review examines the effectiveness of motivational interviewing for physical activity self-management for adults diagnosed with diabetes mellitus type 2. Motivational interviewing is a patient centered individually tailored counseling intervention that aims to elicit a patient's own motivation for health behavior change. Review questions include (a) How have motivational interviewing methods been applied to physical activity interventions for adults with diabetes mellitus type 2? (b) What motivational interviewing approaches are associated with successful physical activity outcomes with diabetes mellitus 2? Methods Database searches used PubMed, CINAHL, and PsycINFO for the years 2000 to 2016. Criteria for inclusion was motivational interviewing used as the principal intervention in the tradition of Miller and Rollnick, measurement of physical activity, statistical significance reported for physical activity outcomes, quantitative research, and articles written in English. Results A total of nine studies met review criteria and four included motivational interviewing interventions associated with significant physical activity outcomes. Discussion Findings suggest motivational interviewing sessions should target a minimal number of self-management behaviors, be delivered by counselors proficient in motivational interviewing, and use motivational interviewing protocols with an emphasis placed either on duration or frequency of sessions.

  15. State of the art in non-animal approaches for skin sensitization testing: from individual test methods towards testing strategies.

    Science.gov (United States)

    Ezendam, Janine; Braakhuis, Hedwig M; Vandebriel, Rob J

    2016-12-01

    The hazard assessment of skin sensitizers relies mainly on animal testing, but much progress is made in the development, validation and regulatory acceptance and implementation of non-animal predictive approaches. In this review, we provide an update on the available computational tools and animal-free test methods for the prediction of skin sensitization hazard. These individual test methods address mostly one mechanistic step of the process of skin sensitization induction. The adverse outcome pathway (AOP) for skin sensitization describes the key events (KEs) that lead to skin sensitization. In our review, we have clustered the available test methods according to the KE they inform: the molecular initiating event (MIE/KE1)-protein binding, KE2-keratinocyte activation, KE3-dendritic cell activation and KE4-T cell activation and proliferation. In recent years, most progress has been made in the development and validation of in vitro assays that address KE2 and KE3. No standardized in vitro assays for T cell activation are available; thus, KE4 cannot be measured in vitro. Three non-animal test methods, addressing either the MIE, KE2 or KE3, are accepted as OECD test guidelines, and this has accelerated the development of integrated or defined approaches for testing and assessment (e.g. testing strategies). The majority of these approaches are mechanism-based, since they combine results from multiple test methods and/or computational tools that address different KEs of the AOP to estimate skin sensitization potential and sometimes potency. Other approaches are based on statistical tools. Until now, eleven different testing strategies have been published, the majority using the same individual information sources. Our review shows that some of the defined approaches to testing and assessment are able to accurately predict skin sensitization hazard, sometimes even more accurate than the currently used animal test. A few defined approaches are developed to provide an

  16. A Method for Individualizing the Prediction of Immunogenicity of Protein Vaccines and Biologic Therapeutics: Individualized T Cell Epitope Measure (iTEM

    Directory of Open Access Journals (Sweden)

    Tobias Cohen

    2010-01-01

    Full Text Available The promise of pharmacogenomics depends on advancing predictive medicine. To address this need in the area of immunology, we developed the individualized T cell epitope measure (iTEM tool to estimate an individual's T cell response to a protein antigen based on HLA binding predictions. In this study, we validated prospective iTEM predictions using data from in vitro and in vivo studies. We used a mathematical formula that converts DRB1∗ allele binding predictions generated by EpiMatrix, an epitope-mapping tool, into an allele-specific scoring system. We then demonstrated that iTEM can be used to define an HLA binding threshold above which immune response is likely and below which immune response is likely to be absent. iTEM's predictive power was strongest when the immune response is focused, such as in subunit vaccination and administration of protein therapeutics. iTEM may be a useful tool for clinical trial design and preclinical evaluation of vaccines and protein therapeutics.

  17. Aikido Politics in Interview Interaction.

    Science.gov (United States)

    Chew, Phyllis Ghim Lian

    1995-01-01

    Analyzes how less powerful subjects in an unequal encounter, an admission interview in an educational institution, were able to counter the power directed at them by the more powerful subject through "aikido" strategies. In the context of the interview, harmonizing with the ideological discursive formation of the institution in question…

  18. An Interview with Noam Chomsky

    Science.gov (United States)

    Jack, Gavin

    2006-01-01

    This article presents a transcript of an interview that the author conducted with Noam Chomsky. In this interview, Chomsky talks about language acquisition and his theory of Universal Grammar. He then explains how the USA best exemplifies the individualist national culture. He also cites the challenges researchers should address in intercultural…

  19. Systematic Interviewing Skills. Typescript Manual.

    Science.gov (United States)

    Farley, Roy C.; Rubin, Stanford E.

    Part of a five-part package (see note) of training materials to teach interviewing skills to human services personnel, this typescript manual is intended for use as a visual reference to aid in understanding the taped dialogues of the packages tape/slide demonstrations of interview interaction, and for referral in class discussions. The typescript…

  20. Det foto-eliciterede interview

    DEFF Research Database (Denmark)

    Rasmussen, Kim

    2017-01-01

    Det foto-eliciterede interview fremkalder informationer og fortællinger ud af fotografier, og støtter børn i at ytre sig.......Det foto-eliciterede interview fremkalder informationer og fortællinger ud af fotografier, og støtter børn i at ytre sig....

  1. Current Events. Interview: Nuyorican Dreamer.

    Science.gov (United States)

    Stainburn, Samantha

    2000-01-01

    Interviews Robert Torres, a Nuyorican who excelled at school and escaped the ghetto while his family remained, then made a documentary about the situation. This interview examines how poverty affects children; how teachers can help impoverished Hispanic students; how teachers helped him; how educators should be compensated; what making the…

  2. An Interview with Stephen Vitiello

    Science.gov (United States)

    Lampert, Nancy

    2013-01-01

    Stephen Vitiello is a world-renowned contemporary sound artist whom the author has known as a colleague for several years. This article presents an interview about the overall body of Vitiello's work to date, and his thoughts on teaching at Virginia Commonwealth University. The interview explores the creative and noncreative tensions between…

  3. Reliability of a method for establishing the capacity of individuals with an intellectual disability to respond to Likert scales.

    Science.gov (United States)

    Cuskelly, Monica; Moni, Karen; Lloyd, Jan; Jobling, Anne

    2013-12-01

    The study reported here was an examination of the reliability of a method for determining acquiescent responding and the capacity to respond to items using a Likert scale response format by adults with an intellectual disability. Reliability of the outcomes of these procedures was investigated using a test-retest design. Associations with receptive vocabulary were examined. The majority of the participants did not demonstrate acquiescent responding. Individuals' responses to the Likert-type discrimination tasks were consistent, although this varied somewhat depending upon the abstractness of the task. There was some association between receptive language age equivalence scores and respondent performance. It is recommended that the pretest protocol (a) be modified to improve its reliability, and (b) this modified version be used with study participants who have an intellectual disability to ascertain the appropriate level of choice to be used for items that use a Likert response format.

  4. A New Method for Tracking Individual Particles During Bed Load Transport in a Gravel-Bed River

    Science.gov (United States)

    Tremblay, M.; Marquis, G. A.; Roy, A. G.; Chaire de Recherche Du Canada En Dynamique Fluviale

    2010-12-01

    Many particle tracers (passive or active) have been developed to study gravel movement in rivers. It remains difficult, however, to document resting and moving periods and to know how particles travel from one deposition site to another. Our new tracking method uses the Hobo Pendant G acceleration Data Logger to quantitatively describe the motion of individual particles from the initiation of movement, through the displacement and to the rest, in a natural gravel river. The Hobo measures the acceleration in three dimensions at a chosen temporal frequency. The Hobo was inserted into 11 artificial rocks. The rocks were seeded in Ruisseau Béard, a small gravel-bed river in the Yamaska drainage basin (Québec) where the hydraulics, particle sizes and bed characteristics are well known. The signals recorded during eight floods (Summer and Fall 2008-2009) allowed us to develop an algorithm which classifies the periods of rest and motion. We can differentiate two types of motion: sliding and rolling. The particles can also vibrate while remaining in the same position. The examination of the movement and vibration periods with respect to the hydraulic conditions (discharge, shear stress, stream power) showed that vibration occurred mostly before the rise of hydrograph and allowed us to establish movement threshold and response times. In all cases, particle movements occurred during floods but not always in direct response to increased bed shear stress and stream power. This method offers great potential to track individual particles and to establish a spatiotemporal sequence of the intermittent transport of the particle during a flood and to test theories concerning the resting periods of particles on a gravel bed.

  5. Individual and pen-based oral fluid sampling: A welfare-friendly sampling method for group-housed gestating sows.

    Science.gov (United States)

    Pol, Françoise; Dorenlor, Virginie; Eono, Florent; Eudier, Solveig; Eveno, Eric; Liégard-Vanhecke, Dorine; Rose, Nicolas; Fablet, Christelle

    2017-11-01

    The aims of this study were to assess the feasibility of individual and pen-based oral fluid sampling (OFS) in 35 pig herds with group-housed sows, compare these methods to blood sampling, and assess the factors influencing the success of sampling. Individual samples were collected from at least 30 sows per herd. Pen-based OFS was performed using devices placed in at least three pens for 45min. Information related to the farm, the sows, and their living conditions were collected. Factors significantly associated with the duration of sampling and the chewing behaviour of sows were identified by logistic regression. Individual OFS took 2min 42s on average; the type of floor, swab size, and operator were associated with a sampling time >2min. Pen-based OFS was obtained from 112 devices (62.2%). The type of floor, parity, pen-level activity, and type of feeding were associated with chewing behaviour. Pen activity was associated with the latency to interact with the device. The type of floor, gestation stage, parity, group size, and latency to interact with the device were associated with a chewing time >10min. After 15, 30 and 45min of pen-based OFS, 48%, 60% and 65% of the sows were lying down, respectively. The time spent after the beginning of sampling, genetic type, and time elapsed since the last meal were associated with 50% of the sows lying down at one time point. The mean time to blood sample the sows was 1min 16s and 2min 52s if the number of operators required was considered in the sampling time estimation. The genetic type, parity, and type of floor were significantly associated with a sampling time higher than 1min 30s. This study shows that individual OFS is easy to perform in group-housed sows by a single operator, even though straw-bedded animals take longer to sample than animals housed on slatted floors, and suggests some guidelines to optimise pen-based OFS success. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. A Machine Learning Method for Co-Registration and Individual Tree Matching of Forest Inventory and Airborne Laser Scanning Data

    Directory of Open Access Journals (Sweden)

    Sebastian Lamprecht

    2017-05-01

    Full Text Available Determining the exact position of a forest inventory plot—and hence the position of the sampled trees—is often hampered by a poor Global Navigation Satellite System (GNSS signal quality beneath the forest canopy. Inaccurate geo-references hamper the performance of models that aim to retrieve useful information from spatially high remote sensing data (e.g., species classification or timber volume estimation. This restriction is even more severe on the level of individual trees. The objective of this study was to develop a post-processing strategy to improve the positional accuracy of GNSS-measured sample-plot centers and to develop a method to automatically match trees within a terrestrial sample plot to aerial detected trees. We propose a new method which uses a random forest classifier to estimate the matching probability of each terrestrial-reference and aerial detected tree pair, which gives the opportunity to assess the reliability of the results. We investigated 133 sample plots of the Third German National Forest Inventory (BWI, 2011–2012 within the German federal state of Rhineland-Palatinate. For training and objective validation, synthetic forest stands have been modeled using the Waldplaner 2.0 software. Our method has achieved an overall accuracy of 82.7% for co-registration and 89.1% for tree matching. With our method, 60% of the investigated plots could be successfully relocated. The probabilities provided by the algorithm are an objective indicator of the reliability of a specific result which could be incorporated into quantitative models to increase the performance of forest attribute estimations.

  7. Analyzing Storytelling in TESOL Interview Research

    Science.gov (United States)

    Kasper, Gabriele; Prior, Matthew T.

    2015-01-01

    Autobiographic research interviews have become an accepted and valued method of qualitative inquiry in TESOL and applied linguistics more broadly. In recent discussions surrounding the epistemological treatment of autobiographic stories, TESOL researchers have increasingly called for more attention to the ways in which stories are embedded in…

  8. Photo-Interviewing to Explore Everyday Occupation

    DEFF Research Database (Denmark)

    Bukhave, Elise Bromann; Huniche, Lotte

    2016-01-01

    Abstract This article sheds light on the potential and the limitations of photo-interviewing for the study of human occupation and in so doing, reflects the rapid growth in the use of participatory visual methods in a number of other disciplines. Using a study that explored first person perspecti...

  9. Interview

    International Nuclear Information System (INIS)

    Rozes, Stephane

    2014-01-01

    Programmed for this year, the debate for the Act concerning energy transition comes at a crucial moment in Francois Hollande's five year term of office. What is in store for the programme of renewable energy development? How will France reduce its nuclear energy share? Consultant Stephane Rozes invites elected representatives and State authorities to avoid being dogmatic. (author)

  10. Interview

    DEFF Research Database (Denmark)

    Sarauw, Laura Louise; Hessel, Niklas

    2011-01-01

    Laura Louise Sarauw har netop forsvaret sin ph.d.-afhandling i Pædagogik ved Københavns Universitet. Hun har undersøgt, hvordan det har påvirket ti humanistiske uddannelser, at deres studieordninger med universitetsreformen i 2003 blev skrevet om, så de fokuserede på de erhvervsmæssige kompetence...

  11. Interview

    DEFF Research Database (Denmark)

    Sarauw, Laura Louise; Hollesen, Laika

    2011-01-01

    Det såkaldte humboldtske universitetsideal står i frit fald. Så det burde ikke komme som nogen overraskelse, at det demokratiske fundament slår revner. Det kommer i hvert fald ikke bag på Laura Louise Sarauw fra Københavns Universitet, der i sin ph.d.-afhandling har sat stort spørgsmålstegn ved d...

  12. Researching children's individual empathic abilities in the context of their daily lives: the importance of mixed methods.

    Science.gov (United States)

    Roerig, Simone; van Wesel, Floryt; Evers, Sandra J T M; Krabbendam, Lydia

    2015-01-01

    In social neuroscience, empathy is often approached as an individual ability, whereas researchers in anthropology focus on empathy as a dialectic process between agents. In this perspective paper, we argue that to further elucidate the mechanisms underlying the development of empathy, social neuroscience research should draw on insights and methods from anthropology. First, we discuss neuropsychological studies that investigate empathy in inter-relational contexts. Second, we highlight differences between the social neuroscience and anthropological conceptualizations of empathy. Third, we introduce a new study design based on a mixed method approach, and present initial results from one classroom that was part of a larger study and included 28 children (m = 13, f = 15). Participants (aged 9-11) were administered behavioral tasks and a social network questionnaire; in addition an observational study was also conducted over a period of 3 months. Initial results showed how children's expressions of their empathic abilities were influenced by situational cues in classroom processes. This effect was further explained by children's positions within classroom networks. Our results emphasize the value of interdisciplinary research in the study of empathy.

  13. Researching children's individual empathic abilities in the context of their daily lives: The importance of Mixed Methods

    Directory of Open Access Journals (Sweden)

    Simone eRoerig

    2015-07-01

    Full Text Available In social neuroscience, empathy is often approached as an individual ability, whereas researchers in anthropology focus on empathy as a dialectic process between agents. In this perspective paper, we argue that to further elucidate the mechanisms underlying development of empathy, social neuroscience research should draw on insights and methods from anthropology. First, we discuss neuropsychological studies that investigated empathy in inter-relational context. Second, we highlight differences between the social neuroscience and anthropological conceptualization of empathy. Third, we introduce a new study design based on a mixed method approach, and present initial results of one classroom that was part of the larger study and included 28 children (m=13, f =15. Participants (age 9-11 were administered behavioral tasks and a social network questionnaire; an observational study was conducted during a period of 10 - 14 weeks. Initial results showed how children’s expressions of their empathic abilities were influenced by situational cues in classroom processes. This effect was further explained by children’s position in the classroom network. Our results emphasize the value of interdisciplinary research in the study of empathy.

  14. Estimation of individual radiation doses determined by the biological dosimetry method at the inhabitants of the Chernobyl region

    International Nuclear Information System (INIS)

    Nikolaevich, L.N.

    1997-01-01

    The results obtained by the method of the chromosome aberration analysis in human peripheral blood lymphocytes are given. Hematologically healthy inhabitants of Vetka and Khoiniki districts in Gomel Region (80 adults and 38 children), as well as persons suffering from hemoblastosis (acute lymphoblastic leukemia, acute myeloblastic leukemia) were examined. 27258 metaphase cells being analysed. Only two-hit aberrations (dicentric and ring chromosomes with fragments and without them), specific disturbances in response to radiation effect, were tested for estimating an individual dose of ionizing radiation. The examined groups of adults and children were formed depending on the value of an individual radiation dose: 0 kGy; from 0 to 1,4 kGy and from 1,5 to 3,0 kGy. 39% of adults took the dose up to 1,5 kGy and about 9% did above 2,0 kGy. The tendency towards increasing the amount of aberrant lymphocytes in peripheral blood is observed in persons who took the dose above 2,0 kGy. Among children 52,6% took the doses from 1,5 to 3,0 kGy. No increase in the level of aberrant cells in comparison with the children from the 'zero group' was observed in those children. Apparently, in some cases slightly reduced radiation doses can be obtained by the data of the chromosome analysis method since with the time elimination of a portion of these cells with unstable chromosome aberrations takes place. Elimination of chromosome aberrations in lymphocytes can be caused by different infectious processes which are accompanied by a pronounced immune response inducing inclusion of lymphocytes with aberrations in mitosis and , as a result, disappearance of unstable mutations. However, together with elimination of old chromosome aberrations new ones, caused by ongoing radiation, emerge in people living in radio contaminated regions and thus, the radiation dose determined by the chromosome analysis method even increases with years that can favour rise in malignant tumors. The radiation dose

  15. A Diversity Exit Interview/Survey for the Military

    National Research Council Canada - National Science Library

    Knouse, Stephen

    2001-01-01

    The exit interview and survey are means for identifying organizational problems, including diversity issues, through individuals separating from the organization, who are in a unique position to supply candid feedback...

  16. Methods of diagnostics for the organization of individual training to informatics of pupils of sanatorium type school

    OpenAIRE

    Ирина Александровна Карпезина

    2009-01-01

    Preparation of pupils with health infringements in sanatorium type schools is carried out by individual techniques. In article approaches to diagnosing of schoolboys for a choice of individual trajectories of training to informatics are considered.

  17. Methods of diagnostics for the organization of individual training to informatics of pupils of sanatorium type school

    Directory of Open Access Journals (Sweden)

    Ирина Александровна Карпезина

    2009-06-01

    Full Text Available Preparation of pupils with health infringements in sanatorium type schools is carried out by individual techniques. In article approaches to diagnosing of schoolboys for a choice of individual trajectories of training to informatics are considered.

  18. Development and interrater reliability testing of a telephone interview training programme for Australian nurse interviewers.

    Science.gov (United States)

    Ahern, Tracey; Gardner, Anne; Gardner, Glenn; Middleton, Sandy; Della, Phillip

    2013-05-01

    The final phase of a three phase study analysing the implementation and impact of the nurse practitioner role in Australia (the Australian Nurse Practitioner Project or AUSPRAC) was undertaken in 2009, requiring nurse telephone interviewers to gather information about health outcomes directly from patients and their treating nurse practitioners. A team of several registered nurses was recruited and trained as telephone interviewers. The aim of this paper is to report on development and evaluation of the training process for telephone interviewers. The training process involved planning the content and methods to be used in the training session; delivering the session; testing skills and understanding of interviewers post-training; collecting and analysing data to determine the degree to which the training process was successful in meeting objectives and post-training follow-up. All aspects of the training process were informed by established educational principles. Interrater reliability between interviewers was high for well-validated sections of the survey instrument resulting in 100% agreement between interviewers. Other sections with unvalidated questions showed lower agreement (between 75% and 90%). Overall the agreement between interviewers was 92%. Each interviewer was also measured against a specifically developed master script or gold standard and for this each interviewer achieved a percentage of correct answers of 94.7% or better. This equated to a Kappa value of 0.92 or better. The telephone interviewer training process was very effective and achieved high interrater reliability. We argue that the high reliability was due to the use of well validated instruments and the carefully planned programme based on established educational principles. There is limited published literature on how to successfully operationalise educational principles and tailor them for specific research studies; this report addresses this knowledge gap. Copyright © 2012 Elsevier

  19. External individual monitoring: experiments and simulations using Monte Carlo Method; Monitoracao individual externa: experimentos e simulacoes com o metodo de Monte Carlo

    Energy Technology Data Exchange (ETDEWEB)

    Guimaraes, Carla da Costa

    2005-07-01

    In this work, we have evaluated the possibility of applying the Monte Carlo simulation technique in photon dosimetry of external individual monitoring. The GEANT4 toolkit was employed to simulate experiments with radiation monitors containing TLD-100 and CaF{sub 2}:NaCl thermoluminescent detectors. As a first step, X ray spectra were generated impinging electrons on a tungsten target. Then, the produced photon beam was filtered in a beryllium window and additional filters to obtain the radiation with desired qualities. This procedure, used to simulate radiation fields produced by a X ray tube, was validated by comparing characteristics such as half value layer, which was also experimentally measured, mean photon energy and the spectral resolution of simulated spectra with that of reference spectra established by international standards. In the construction of thermoluminescent dosimeter, two approaches for improvements have. been introduced. The first one was the inclusion of 6% of air in the composition of the CaF{sub 2}:NaCl detector due to the difference between measured and calculated values of its density. Also, comparison between simulated and experimental results showed that the self-attenuation of emitted light in the readout process of the fluorite dosimeter must be taken into account. Then, in the second approach, the light attenuation coefficient of CaF{sub 2}:NaCl compound estimated by simulation to be 2,20(25) mm{sup -1} was introduced. Conversion coefficients C{sub p} from air kerma to personal dose equivalent were calculated using a slab water phantom with polymethyl-metacrilate (PMMA) walls, for reference narrow and wide X ray spectrum series [ISO 4037-1], and also for the wide spectra implanted and used in routine at Laboratorio de Dosimetria. Simulations of backscattered radiations by PMMA slab water phantom and slab phantom of ICRU tissue-equivalent material produced very similar results. Therefore, the PMMA slab water phantom that can be easily

  20. A PSO-Optimized Fuzzy Logic Control-Based Charging Method for Individual Household Battery Storage Systems within a Community

    Directory of Open Access Journals (Sweden)

    Yu-Shan Cheng

    2018-02-01

    Full Text Available Self-consumption of household photovoltaic (PV storage systems has become profitable for residential owners under the trends of limited feed-in power and decreasing PV feed-in tariffs. For individual PV-storage systems, the challenge mainly lies in managing surplus generation of battery and grid power flow, ideally without relying on error-prone forecasts for both generation and consumption. Considering the large variation in power profiles of different houses in a neighborhood, the strategy is also supposed to be beneficial and applicable for the entire community. In this study, an adaptable battery charging control strategy is designed in order to obtain minimum costs for houses without any meteorological or load forecasts. Based on fuzzy logic control (FLC, battery state-of-charge (SOC and the variation of SOC (∆SOC are taken as input variables to dynamically determine output charging power with minimum costs. The proposed FLC-based algorithm benefits from the charging battery as much as possible during the daytime, and meanwhile properly preserves the capacity at midday when there is high possibility of curtailment loss. In addition, due to distinct power profiles in each individual house, input membership functions of FLC are improved by particle swarm optimization (PSO to achieve better overall performance. A neighborhood with 74 houses in Germany is set up as a scenario for comparison to prior studies. Without forecasts of generation and consumption power, the proposed method leads to minimum costs in 98.6% of houses in the community, and attains the lowest average expenses for a single house each year.

  1. New Interview and Observation Measures of the Broader Autism Phenotype : Description of Strategy and Reliability Findings for the Interview Measures

    NARCIS (Netherlands)

    Parr, Jeremy R.; De Jonge, Maretha V.; Wallace, Simon; Pickles, Andrew; Rutter, Michael L.; Le Couteur, Ann S.; van Engeland, Herman; Wittemeyer, Kerstin; Mcconachie, Helen; Roge, Bernadette; Mantoulan, Carine; Pedersen, Lennart; Isager, Torben; Poustka, Fritz; Bolte, Sven; Bolton, Patrick; Weisblatt, Emma; Green, Jonathan; Papanikolaou, Katerina; Baird, Gillian; Bailey, Anthony J.

    2015-01-01

    Clinical genetic studies confirm the broader autism phenotype (BAP) in some relatives of individuals with autism, but there are few standardized assessment measures. We developed three BAP measures (informant interview, self-report interview, and impression of interviewee observational scale) and

  2. Cardiopulmonary exercise testing – effective method for evaluation and recommendation of individualized exercise training in patients with metabolic syndrome

    Directory of Open Access Journals (Sweden)

    Claudiu Avram

    2011-12-01

    Full Text Available The present study aims to emphasize the role of cardiopulmonary exercise training (CPET in evaluation and recommendation of individualized exercise training in patients with a metabolic syndrome. Methods: We performed a prospective longitudinal study of 9 months. The study group consisted of 28 young patients (21.3±3.1 years old without contraindications to exercise, previously diagnosed with metabolic syndrome according to NCEP-ATPIII criteria. All patients were evaluating at baseline and after 3 months of intervention and at the end of the study (after 9 months. The evaluation consists in performing a CPET on bicycle ergometer in which subjects were monitored in terms of cardiac and respiratory parameters. The CPET results allow us to establish the range of effort intensity in which the patient should exercise in order to burn calories and achieve the maximum fat oxidation rate. All patients benefit from an intensive interval exercise training programme, supervised and guided by a physical therapist. Exercise training consisted in 50 minutes sessions, 3 times per week, at intensive endurance training zone (in the range of anaerobic threshold, completed by 1 minute interval in the range between anaerobic threshold (AT and respiratory compensation point (RCP, for every 5 minutes of training. Results: After 9 months of intervention we noticed an improvement of abdominal obesity (waist circumference decreased from 98.98±10.14 cm to 89.54±12.32 cm, p<0.001, physical fitness (V’O2peak increased from 1.83±0.33 l/min to 2.13±0.4 l/min, p<0.001 and endurance (Oxygen uptake in the range of anaerobic treshold increase from 1.27±0.27 l/min to 1.55±0.31 l/min, p<0.001. Conclusions: Cardiopulmonary exercise testing together with training zones determinations is a useful tool for assessing the exercise capacity and drawing up individual workouts. Active and closely monitored intervention by individualized exercise training programmes leads to

  3. A novel method to remotely measure food intake of free-living individuals in real time: the remote food photography method.

    Science.gov (United States)

    Martin, Corby K; Han, Hongmei; Coulon, Sandra M; Allen, H Raymond; Champagne, Catherine M; Anton, Stephen D

    2009-02-01

    The aim of the present study was to report the first reliability and validity tests of the remote food photography method (RFPM), which consists of camera-enabled cell phones with data transfer capability. Participants take and transmit photographs of food selection and plate waste to researchers/clinicians for analysis. Following two pilot studies, adult participants (n 52; BMI 20-35 kg/m2 inclusive) were randomly assigned to the dine-in or take-out group. Energy intake (EI) was measured for 3 d. The dine-in group ate lunch and dinner in the laboratory. The take-out group ate lunch in the laboratory and dinner in free-living conditions (participants received a cooler with pre-weighed food that they returned the following morning). EI was measured with the RFPM and by directly weighing foods. The RFPM was tested in laboratory and free-living conditions. Reliability was tested over 3 d and validity was tested by comparing directly weighed EI to EI estimated with the RFPM using Bland-Altman analysis. The RFPM produced reliable EI estimates over 3 d in laboratory (r 0.62; P 0.93; P < 0.0001). In two laboratory-based validity tests, the RFPM underestimated EI by - 4.7 % (P = 0.046) and - 5.5 % (P = 0.076). In free-living conditions, the RFPM underestimated EI by - 6.6 % (P = 0.017). Bias did not differ by body weight or age. The RFPM is a promising new method for accurately measuring the EI of free-living individuals. Error associated with the method is small compared with self-report methods.

  4. National Health Interview Survey (NHIS)

    Science.gov (United States)

    The NHIS collects data on a broad range of health topics through personal household interviews. The results of NHIS provide data to track health status, health care access, and progress toward achieving national health objectives.

  5. Interview Questions with Bentham Scientific

    Science.gov (United States)

    Mather, John C.

    2013-01-01

    John Mather answers questions for an interview for the Bentham Science Newsletter. He covers topics ranging from his childhood, his professional career and his thoughts on research, technology and today's scientists and engineers.

  6. An Interview with Stella Adler.

    Science.gov (United States)

    Rotte, Joanna

    2002-01-01

    Details the life of Stella Adler, an actor, director, and teacher who studied with Stanislavsky. Includes an interview (conducted in 1974) which touches on her influences, teachers, theatre groups, and styles of acting. (PM)

  7. [Health behavior change: motivational interviewing].

    Science.gov (United States)

    Pócs, Dávid; Hamvai, Csaba; Kelemen, Oguz

    2017-08-01

    Public health data show that early mortality in Hungary could be prevented by smoking cessation, reduced alcohol consumption, regular exercise, healthy diet and increased adherence. Doctor-patient encounters often highlight these aspects of health behavior. There is evidence that health behavior change is driven by internal motivation rather than external influence. This finding has led to the concept of motivational interview, which is a person-centered, goal-oriented approach to counselling. The doctor asks targeted questions to elicit the patient's motivations, strengths, internal resources, and to focus the interview around these. The quality and quantity of the patient's change talk is related to better outcomes. In addition, the interview allows the patient to express ambivalent feelings and doubts about the change. The doctor should use various communication strategies to resolve this ambivalence. Furthermore, establishing a good doctor-patient relationship is the cornerstone of the motivational interview. An optimal relationship can evoke change talk and reduce the patient's resistance, which can also result in a better outcome. The goal of the motivational interview is to focus on the 'why' to change health behavior rather than the 'how', and to utilize internal motivation instead of persuasion. This is the reason why motivational interview has become a widely-accepted evidence based approach. Orv Hetil. 2017; 158(34): 1331-1337.

  8. Knee Images Digital Analysis (KIDA): a novel method to quantify individual radiographic features of knee osteoarthritis in detail.

    Science.gov (United States)

    Marijnissen, A C A; Vincken, K L; Vos, P A J M; Saris, D B F; Viergever, M A; Bijlsma, J W J; Bartels, L W; Lafeber, F P J G

    2008-02-01

    Radiography is still the golden standard for imaging features of osteoarthritis (OA), such as joint space narrowing, subchondral sclerosis, and osteophyte formation. Objective assessment, however, remains difficult. The goal of the present study was to evaluate a novel digital method to analyse standard knee radiographs. Standardized radiographs of 20 healthy and 55 OA knees were taken in general practise according to the semi-flexed method by Buckland-Wright. Joint Space Width (JSW), osteophyte area, subchondral bone density, joint angle, and tibial eminence height were measured as continuous variables using newly developed Knee Images Digital Analysis (KIDA) software on a standard PC. Two observers evaluated the radiographs twice, each on two different occasions. The observers were blinded to the source of the radiographs and to their previous measurements. Statistical analysis to compare measurements within and between observers was performed according to Bland and Altman. Correlations between KIDA data and Kellgren & Lawrence (K&L) grade were calculated and data of healthy knees were compared to those of OA knees. Intra- and inter-observer variations for measurement of JSW, subchondral bone density, osteophytes, tibial eminence, and joint angle were small. Significant correlations were found between KIDA parameters and K&L grade. Furthermore, significant differences were found between healthy and OA knees. In addition to JSW measurement, objective evaluation of osteophyte formation and subchondral bone density is possible on standard radiographs. The measured differences between OA and healthy individuals suggest that KIDA allows detection of changes in time, although sensitivity to change has to be demonstrated in long-term follow-up studies.

  9. Presbycusis: a human temporal bone study of individuals with flat audiometric patterns of hearing loss using a new method to quantify stria vascularis volume.

    Science.gov (United States)

    Nelson, Erik G; Hinojosa, Raul

    2003-10-01

    The purpose of this study was to determine the prevalence of stria vascularis atrophy in individuals with presbycusis and flat audiometric patterns of hearing loss. Individuals with presbycusis have historically been categorized by the shape of their audiograms, and flat audiometric thresholds have been reported to be associated with atrophy of the stria vascularis. Stria vascularis volume was not measured in these studies. Retrospective case review. Archival human temporal bones from individuals with presbycusis were selected on the basis of strict audiometric criteria for flat audiometric thresholds. Six temporal bones that met these criteria were identified and compared with 10 temporal bones in individuals with normal hearing. A unique quantitative method was developed to measure the stria vascularis volume in these temporal bones. The hair cell and spiral ganglion cell populations also were quantitatively evaluated. Only one of the six individuals with presbycusis and flat audiometric thresholds had significant atrophy of the stria vascularis. This individual with stria vascularis atrophy also had reduced inner hair cell, outer hair cell, and ganglion cell populations. Three of the individuals with presbycusis had spiral ganglion cell loss, three individuals had inner hair cell loss, and all six individuals had outer hair cell loss. The results of this investigation suggest that individuals with presbycusis and flat audiometric patterns of hearing loss infrequently have stria vascularis atrophy. Outer hair cell loss alone or in combination with inner hair cell or ganglion cell loss may be the cause of flat audiometric thresholds in individuals with presbycusis.

  10. Innovation in POPBL teaching and learning methods by embedding individual activities as an integrated part of project work

    DEFF Research Database (Denmark)

    Moesby, Egon; W., Hans Henrik; Kørnøv, Lone

    2005-01-01

    activity embedded as an integrated part of the project work. Students work in the solution phase of the project on an individual activity that is separately assessed. The results of these individual activities form the platform for students’ final work with the project as a team. They have to evaluate......In this paper, the authors describe a way to increase student learning through social constructed teamwork by adding an individual activity to the project work. This can be achieved not just by adding an individual activity outside or parallel to the project work, but by having the individual...... the individual solutions and find the one solution to work on in the final phases of the project. On top of that, it helps train students’ abilities to make evaluations among various solutions of which one is their own, thereby learning how to evaluate their personal solutions against another person’s solutions...

  11. Estimating the Economic Value of Environmental Amenities of Isfahan Sofeh Highland Park (The Individual Revealed and Expressed Travel Cost Method

    Directory of Open Access Journals (Sweden)

    H. Amirnejad

    2016-03-01

    Full Text Available Introduction: Natural resources and the environment, such as mountains are considered public goods. The main features of these public goods are lack of market and price for exchange. This issue leads to a worthless impression about these goods, lack of effort for their conservation and preventing resource degradation. One of the major benefits of environmental resources, such as mountains, is their function as environmental amenities (for leisure and recreation. The estimation of their recreational worth is important as a part of the total value of such resources. In this context, the aim of this study is to estimate the economic value of environmental amenities of Sofeh Highland Park in Isfahan by individual travel cost method. Materials and Methods: Travel cost method is used for the evaluation of public goods or environmental non-market commodities. It is applied to a wide range of areas, including tourism values of lakes and wetlands, coral reefs, biodiversity and national parks, recreational fishing and mountaineering. The travel cost approach does not ask willingness to pay directly, but imputes it from the observed behavior of other visitors through an estimated demand function, which relates the number of observed trips to the incurred travel cost. Underpinning the travel cost method is for the estimation of the recreational demand function, from which consumer surplus estimates can be derived. Consumer surplus -the measure of non-market benefits to the visitors- is the difference between what the visitor would be (theoretically willing to pay to go the intended recreational location, and what they are actually required to pay. In this research, the individual travel cost method was used. For this purpose, a 290 item questionnaire with simple random sampling was filled by travelers in the area in 2013. Then the demand function of environmental amenities (tourism demand was estimated in two scenarios by using negative binomial regression

  12. Interviewee Perceptions of Employment Screening Interviews: Relationships among Perceptions of Communication Satisfaction, Interviewer Credibility and Trust, Interviewing Experience, and Interview Outcomes.

    Science.gov (United States)

    Jablin, Fredric M.; And Others

    A study examined employment screening interviews to determine the relationships between an interviewee's perceptions of interview communication satisfaction, interviewer credibility and trust, previous interviewing experiences, and a number of interview outcomes, including expectation of a second interview. Data were collected from 69 students…

  13. Induction interview form in EDH

    CERN Multimedia

    Information technology Department, AIS (Administrative Information Services) Group,

    2007-01-01

    As part of the efforts to rationalise administrative procedures, the IT and HR Departments have developed a new EDH form for induction interviews, which can be accessed using the link below. In accordance with Administrative Circular No. 2 ('Recruitment, Appointment and possible developments regarding the contractual position of Staff Members', Rev. 3), the work and training objectives to be achieved during the probation period shall be specified in writing to all new staff members during an induction interview. The interview shall take place between the new staff member and his supervisor within six weeks of him taking up his duties at the latest. https://edh.cern.ch/Document/MAPS/Induction (or from the EDH desktop, by clicking on 'Other Tasks' and going to the 'HR & Training' heading) Please note that this form is to be used exclusively for new staff members. A separate EDH form will be developed for fellows. Information technology Department, AIS (Administrative Information Services) Group Human...

  14. Induction interview form in EDH

    CERN Document Server

    Information technology Department, AIS (Administrative Information Services) Group

    2007-01-01

    As part of the efforts to rationalise administrative procedures, the IT and HR Departments have developed a new EDH form for induction interviews, which can be accessed using the link below. In accordance with Administrative Circular No. 2 ('Recruitment, Appointment and possible developments regarding the contractual position of Staff Members', Rev. 3), the work and training objectives to be achieved during the probation period shall be specified in writing to all new staff members during an induction interview. The interview shall take place between the new staff member and his supervisor within six weeks of his taking up his duties at the latest. https://edh.cern.ch/Document/MAPS/Induction1) (or from the EDH desktop, by clicking on 'Other Tasks' and going to the 'HR & Training' heading) Please note that this form is to be used exclusively for new staff members. A separate EDH form will be developed for fellows.Information technology Department, AIS (Administrative Information Services) Group Human Re...

  15. New Interview and Observation Measures of the Broader Autism Phenotype: Description of Strategy and Reliability Findings for the Interview Measures.

    Science.gov (United States)

    Parr, Jeremy R; De Jonge, Maretha V; Wallace, Simon; Pickles, Andrew; Rutter, Michael L; Le Couteur, Ann S; van Engeland, Herman; Wittemeyer, Kerstin; McConachie, Helen; Roge, Bernadette; Mantoulan, Carine; Pedersen, Lennart; Isager, Torben; Poustka, Fritz; Bolte, Sven; Bolton, Patrick; Weisblatt, Emma; Green, Jonathan; Papanikolaou, Katerina; Baird, Gillian; Bailey, Anthony J

    2015-10-01

    Clinical genetic studies confirm the broader autism phenotype (BAP) in some relatives of individuals with autism, but there are few standardized assessment measures. We developed three BAP measures (informant interview, self-report interview, and impression of interviewee observational scale) and describe the development strategy and findings from the interviews. International Molecular Genetic Study of Autism Consortium data were collected from families containing at least two individuals with autism. Comparison of the informant and self-report interviews was restricted to samples in which the interviews were undertaken by different researchers from that site (251 UK informants, 119 from the Netherlands). Researchers produced vignettes that were rated blind by others. Retest reliability was assessed in 45 participants. Agreement between live scoring and vignette ratings was very high. Retest stability for the interviews was high. Factor analysis indicated a first factor comprising social-communication items and rigidity (but not other repetitive domain items), and a second factor comprised mainly of reading and spelling impairments. Whole scale Cronbach's alphas were high for both interviews. The correlation between interviews for factor 1 was moderate (adult items 0.50; childhood items 0.43); Kappa values for between-interview agreement on individual items were mainly low. The correlations between individual items and total score were moderate. The inclusion of several factor 2 items lowered the overall Cronbach's alpha for the total set. Both interview measures showed good reliability and substantial stability over time, but the findings were better for factor 1 than factor 2. We recommend factor 1 scores be used for characterising the BAP. © 2015 The Authors Autism Research published by Wiley Periodicals, Inc. on behalf of International Society for Autism Research.

  16. Impact of communication delays to and from the International Space Station on self-reported individual and team behavior and performance: A mixed-methods study

    Science.gov (United States)

    Kintz, Natalie M.; Chou, Chih-Ping; Vessey, William B.; Leveton, Lauren B.; Palinkas, Lawrence A.

    2016-12-01

    Deep space explorations will involve significant delays in communication to and from Earth that will likely impact individual and team outcomes. However, the extent of these impacts and the appropriate countermeasures for their mitigation remain largely unknown. This study utilized the International Space Station (ISS), a high-fidelity analog for deep space, as a research platform to assess the impact of communication delays on individual and team performance, mood, and behavior. Three astronauts on the ISS and 18 mission support personnel performed tasks with and without communication delays (50-s one-way) during a mission lasting 166 days. Self-reported assessments of individual and team performance and mood were obtained after each task. Secondary outcomes included communication quality and task autonomy. Qualitative data from post-mission interviews with astronauts were used to validate and expand on quantitative data, and to elicit recommendations for countermeasures. Crew well-being and communication quality were significantly reduced in communication delay tasks compared to control. Communication delays were also significantly associated with increased individual stress/frustration. Qualitative data suggest communication delays impacted operational outcomes (i.e. task efficiency), teamwork processes (i.e. team/task coordination) and mood (i.e. stress/frustration), particularly when tasks involved high task-related communication demands, either because of poor communication strategies or low crew autonomy. Training, teamwork, and technology-focused countermeasures were identified to mitigate or prevent adverse impacts.

  17. A graphical method for comparing nocturnal oxygen saturation profiles in individuals and populations: Application to healthy infants and preterm neonates.

    Science.gov (United States)

    Terrill, Philip I; Dakin, Carolyn; Edwards, Bradley A; Wilson, Stephen J; MacLean, Joanna E

    2018-05-01

    Pulse-oximetry (SpO 2 ) allows the identification of important clinical physiology. However, summary statistics such as mean values and desaturation incidence do not capture the complexity of the information contained within continuous recordings. The aim of this study was to develop an objective method to quantify important SpO 2 characteristics; and assess its utility in healthy infant and preterm neonate cohorts. An algorithm was developed to calculate the desaturation incidence, depth, and duration. These variables are presented using three plots: SpO 2 cumulative-frequency relationship; desaturation-depth versus incidence; desaturation-duration versus incidence. This method was applied to two populations who underwent nocturnal pulse-oximetry: (1) thirty-four healthy term infants studied at 2-weeks, 3, 6, 12, and 24-months of age and (2) thirty-seven neonates born <26 weeks and studied at discharge from NICU (37-44 weeks post-conceptual age). The maturation in healthy infants was characterized by reduced desaturation index (27.2/h vs 3.3/h at 2-weeks and 24-months, P < 0.01), and increased percentage of desaturation events ≥6-s in duration (27.8% vs 43.2% at 2-weeks and 3-months, P < 0.01). Compared with term-infants, preterm infants had a greater desaturation incidence (54.8/h vs 27.2/h, P < 0.01), and these desaturations were deeper (52.9% vs 37.6% were ≥6% below baseline, P < 0.01). The incidence of longer desaturations (≥14-s) in preterm infants was correlated with healthcare utilization over the first 24-months (r = 0.63, P < 0.01). This tool allows the objective comparison of extended oximetry recordings between groups and for individuals; and serves as a basis for the development of reference ranges for populations. © 2018 Wiley Periodicals, Inc.

  18. RAPP, a systematic e-assessment of postoperative recovery in patients undergoing day surgery: study protocol for a mixed-methods study design including a multicentre, two-group, parallel, single-blind randomised controlled trial and qualitative interview studies.

    Science.gov (United States)

    Nilsson, U; Jaensson, M; Dahlberg, K; Odencrants, S; Grönlund, Å; Hagberg, L; Eriksson, M

    2016-01-13

    Day surgery is a well-established practice in many European countries, but only limited information is available regarding postoperative recovery at home though there is a current lack of a standard procedure regarding postoperative follow-up. Furthermore, there is also a need for improvement of modern technology in assessing patient-related outcomes such as mobile applications. This article describes the Recovery Assessment by Phone Points (RAPP) study protocol, a mixed-methods study to evaluate if a systematic e-assessment follow-up in patients undergoing day surgery is cost-effective and improves postoperative recovery, health and quality of life. This study has a mixed-methods study design that includes a multicentre, two-group, parallel, single-blind randomised controlled trial and qualitative interview studies. 1000 patients >17 years of age who are undergoing day surgery will be randomly assigned to either e-assessed postoperative recovery follow-up daily in 14 days measured via smartphone app including the Swedish web-version of Quality of Recovery (SwQoR) or to standard care (ie, no follow-up). The primary aim is cost-effectiveness. Secondary aims are (A) to explore whether a systematic e-assessment follow-up after day surgery has a positive effect on postoperative recovery, health-related quality of life (QoL) and overall health; (B) to determine whether differences in postoperative recovery have an association with patient characteristic, type of surgery and anaesthesia; (C) to determine whether differences in health literacy have a substantial and distinct effect on postoperative recovery, health and QoL; and (D) to describe day surgery patient and staff experiences with a systematic e-assessment follow-up after day surgery.The primary aim will be measured at 2 weeks postoperatively and secondary outcomes (A-C) at 1 and 2 weeks and (D) at 1 and 4 months. NCT02492191; Pre-results. Published by the BMJ Publishing Group Limited. For permission to use

  19. Turning the spotlight: Looking at the interviewers

    DEFF Research Database (Denmark)

    Sørensen, Randi Skovbjerg

    questions with quantitative, qualitative, and C A inspired analyses: How do two interviewers behave in the sociolinguistic interviews which they themselves classify as good or bad interviews? And how does this relate to their own ideals for the sociolinguistic interview? How is it possible to approach...... interviews. For instance, the interviewers tend to take more of the initiatives to change the topic and ask more questions in their bad interviews than in their good interviews. Further studies of the female interviewer's best and worst interview show that rapport is achieved in her best but spoiled in her...... to questions. The studies make it clear that success and failure is not just one thing. The studies reveal great complexity and confirm that there are differences between the interviewers' best and worst interviews as well as between the two interviewers. Studying four interviews of each of the two...

  20. Ralph Mero: An Omega Interview.

    Science.gov (United States)

    Kastenbaum, Robert J.

    1994-01-01

    Presents interview with Ralph Mero, Executive Director of Compassion in Dying, Seattle (Washington)-based organization that has brought new voice to controversial issue of physician-assisted rational suicide. Mero explains how his years as minister watching people suffer with cancer or Acquired Immune Deficiency Syndrome led him to work for…

  1. Aluminium and energy. An interview

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, E R

    1978-06-01

    The interview between METALL and the president of Aluswuisse refers mainly to aspects of energy and deals more closely with the questions whether western Europe in view of relatively high prices for electricity is still competitive and which part can be played by aluminium in overcoming the energy crisis.

  2. Zum Interview mit Arthur Schnitzler

    DEFF Research Database (Denmark)

    Pinkert, Ernst-Ullrich

    2015-01-01

    Kommentar til et interview med Schnitzler, som dagbladet Politiken publicerede i 1923 og som E.U.Pinkert oversatte til tysk. Oversættelsen udkom den 28.11.2015 i Frankfurter Allgemeine Zeitung med titlen "Eine Gefahr für die Jugend?"...

  3. Interviews with Selectively Mute Children

    Science.gov (United States)

    Omdal, Heidi; Galloway, David

    2007-01-01

    The assessment of selective mutism usually takes place in a clinic, where the child often refuses to speak to the therapist. The challenge when trying to understand the child's own perspective is to find a medium for communication. Three selectively mute children were interviewed using Raven's Controlled Projection for Children (RCPC). The…

  4. Mathematical people profiles and interviews

    CERN Document Server

    Albers, Donald

    2008-01-01

    This unique collection contains extensive and in-depth interviews with mathematicians who have shaped the field of mathematics in the twentieth century. Collected by two mathematicians respected in the community for their skill in communicating mathematical topics to a broader audience, the book is also rich with photographs and includes an introduction by Philip J. Davis.

  5. An Interview with Lance Olsen

    Directory of Open Access Journals (Sweden)

    Ben Segal

    2012-04-01

    Full Text Available With over twenty books to his name, as editor or author, Lance Olsen is a cultural force unto himself. His latest book with Trevor Dodge, Architectures of Possibility (Raw Dog Screaming Press, is a writer's guide against transparent language, and predictable patterned literary convention. In this interview Olsen discusses radical pedagogy and experimental narrative theory and its practice.

  6. Interview with Mike Parker Pearson

    Directory of Open Access Journals (Sweden)

    Thomas J. T. Williams

    2013-02-01

    Full Text Available Mike Parker Pearson is the Institute of Archaeology’s newly appointed Professor of British Later Prehistory. In this interview he reflects on his experience at the birth of post-processualism, current problems and opportunities in modern archaeology, and the subject for which he is best known: Stonehenge.

  7. Primary Science Interview: Science Sparks

    Science.gov (United States)

    Bianchi, Lynne

    2016-01-01

    In this "Primary Science" interview, Lynne Bianchi talks with Emma Vanstone about "Science Sparks," which is a website full of creative, fun, and exciting science activity ideas for children of primary-school age. "Science Sparks" started with the aim of inspiring more parents to do science at home with their…

  8. New method for probabilistic traffic demand predictions for en route sectors based on uncertain predictions of individual flight events.

    Science.gov (United States)

    2011-06-14

    This paper presents a novel analytical approach to and techniques for translating characteristics of uncertainty in predicting sector entry times and times in sector for individual flights into characteristics of uncertainty in predicting one-minute ...

  9. Statistical methods for the time-to-event analysis of individual participant data from multiple epidemiological studies

    DEFF Research Database (Denmark)

    Thompson, Simon; Kaptoge, Stephen; White, Ian

    2010-01-01

    Meta-analysis of individual participant time-to-event data from multiple prospective epidemiological studies enables detailed investigation of exposure-risk relationships, but involves a number of analytical challenges....

  10. Dependent Interviewing and Sub-Optimal Responding

    Directory of Open Access Journals (Sweden)

    Johannes Eggs

    2015-02-01

    Full Text Available With proactive dependent interviewing (PDI respondents are reminded of the answer they gave in the previous interview, before being asked about their current status. PDI is used in panel surveys to assist respondent recall and reduce spurious changes in responses over time. PDI may however provide scope for new errors if respondents falsely accept the previous information as still being an accurate description of their current situation. In this paper we use data from the German Labour Market and Social Security panel study, in which an error was made with the preload data for a PDI question about receipt of welfare benefit. The survey data were linked to individual administrative records on receipt of welfare benefit. A large proportion of respondents accepted the false preload. This behaviour seems mainly driven by the difficulty of the response task: respondents with a more complex history of receipt according to the records were more likely to confirm the false preload. Personality also seemed related to the probability of confirming. Predictors of satisficing, indicators of satisficing on other items in the survey, and characteristics of the survey and interviewer were not predictive of confirming the false preload.

  11. Is verbatim transcription of interview data always necessary?

    Science.gov (United States)

    Halcomb, Elizabeth J; Davidson, Patricia M

    2006-02-01

    Verbatim transcription of interview data has become a common data management strategy in nursing research and is widely considered to be integral to the analysis and interpretation of verbal data. As the benefits of verbal data are becoming more widely embraced in health care research, interviews are being increasingly used to collect information for a wide range of purposes. In addition to purely qualitative investigations, there has been a significant increase in the conduct of mixed-method inquiries. This article examines the issues surrounding the conduct of interviews in mixed-method research, with particular emphasis on the transcription and data analysis phases of data management. It also debates on the necessity to transcribe all audiorecorded interview data verbatim, particularly in relation to mixed-method investigations. Finally, it provides an alternative method to verbatim transcription of managing audiorecorded interview data.

  12. An interview with Angela Nieto. Interviewed by Eva Amsen.

    Science.gov (United States)

    Nieto, Angela

    2012-04-01

    Angela Nieto is Full Professor at the Instituto de Neurociencias (CSIC-UMH) in Alicante, Spain, and Head of the institute's Developmental Neurobiology Unit. She is also the current president of the Spanish Society for Developmental Biology (Sociedad Española de Biología del Desarollo, SEBD). We interviewed her to talk about the plans of the SEBD for the coming years.

  13. Refining a brief decision aid in stable CAD: cognitive interviews

    OpenAIRE

    Kelly-Blake, Karen; Clark, Stacie; Dontje, Katherine; Olomu, Adesuwa; Henry, Rebecca C; Rovner, David R; Rothert, Marilyn L; Holmes-Rovner, Margaret

    2014-01-01

    Background We describe the results of cognitive interviews to refine the “Making Choices©” Decision Aid (DA) for shared decision-making (SDM) about stress testing in patients with stable coronary artery disease (CAD). Methods We conducted a systematic development process to design a DA consistent with International Patient Decision Aid Standards (IPDAS) focused on Alpha testing criteria. Cognitive interviews were conducted with ten stable CAD patients using the “think aloud” interview techniq...

  14. Analysing the significance of silence in qualitative interviewing: questioning and shifting power relations

    DEFF Research Database (Denmark)

    Bengtsson, Tea Torbenfeldt; Fynbo, Lars

    2017-01-01

    In this article we analyse the significance of silence in qualitative interviews with 36 individuals interviewed about high-risk, illegal activities. We describe how silence expresses a dynamic power relationship between interviewer and interviewee. In the analysis, we focus on two different types...... significant data. We conclude that silence constitutes possibilities for interviewees and interviewers to handle the complex power at play in qualitative interviewing either by maintaining or by losing control of the situation....

  15. Concordance of DSM-IV Axis I and II diagnoses by personal and informant's interview.

    Science.gov (United States)

    Schneider, Barbara; Maurer, Konrad; Sargk, Dieter; Heiskel, Harald; Weber, Bernhard; Frölich, Lutz; Georgi, Klaus; Fritze, Jürgen; Seidler, Andreas

    2004-06-30

    The validity and reliability of using psychological autopsies to diagnose a psychiatric disorder is a critical issue. Therefore, interrater and test-retest reliability of the Structured Clinical Interview for DSM-IV Axis I and Personality Disorders and the usefulness of these instruments for the psychological autopsy method were investigated. Diagnoses by informant's interview were compared with diagnoses generated by a personal interview of 35 persons. Interrater reliability and test-retest reliability were assessed in 33 and 29 persons, respectively. Chi-square analysis, kappa and intraclass correlation coefficients, and Kendall's tau were used to determine agreement of diagnoses. Kappa coefficients were above 0.84 for substance-related disorders, mood disorders, and anxiety and adjustment disorders, and above 0.65 for Axis II disorders for interrater and test-retest reliability. Agreement by personal and relative's interview generated kappa coefficients above 0.79 for most Axis I and above 0.65 for most personality disorder diagnoses; Kendall's tau for dimensional individual personality disorder scores ranged from 0.22 to 0.72. Despite of a small number of psychiatric disorders in the selected population, the present results provide support for the validity of most diagnoses obtained through the best-estimate method using the Structured Clinical Interview for DSM-IV Axis I and Personality Disorders. This instrument can be recommended as a tool for the psychological autopsy procedure in post-mortem research. Copyright 2004 Elsevier Ireland Ltd.

  16. Novel, non-invasive method for distinguishing the individuals of the fire salamander (Salamandra salamandra in capture-mark-recapture studies

    Directory of Open Access Journals (Sweden)

    Goran Šukalo

    2013-07-01

    Full Text Available Recently we started implementing a highly efficient, non-invasive method of direct individual marking (i.e., typifying in a population study of the fire salamander, Salamandra salamandra. Our technique is based on the unique alphanumeric code for every individual, generated upon the numbers of openings of repellent/toxic skin glands in the yellow areas of the selected regions of the body. This code was proved reliable in the sample of 159 individuals from two separate populations and enabled easy and quick recognition of recaptured animals. The proposed method is inexpensive, easily applicable in the field, involves minimum stress for the animals and does not affect their behaviour and the possibility of repeated captures of “marked” (i.e., coded individuals. It is particularly suitable for dense populations.

  17. In-cell PCR method for specific genotyping of genomic DNA from one individual in a mixture of cells from two individuals: a model study with specific relevance to prenatal diagnosis based on fetal cells in maternal blood

    DEFF Research Database (Denmark)

    Hviid, T Vauvert

    2002-01-01

    only in the male cells, leading to the correct HLA-DPB1 genotyping of the male by DNA sequencing of a nested, linked TSPY-HLA-DPB1 PCR product. CONCLUSION: This approach might be usable on mixed cell populations of fetal and maternal cells obtained after conventional cell-sorting techniques on maternal...... maternal blood samples, the use of such an approach for genotyping by molecular biology techniques in a more routine setting has been hampered by the large contamination of maternal nucleated blood cells in the cell isolates. Therefore, a new method based on in-cell PCR is described, which may overcome...... this problem. Methods and Results: Mixtures of cells from two different individuals were fixed and permeabilized in suspension. After coamplification of a DNA sequence specific for one of the individuals and the DNA sequence to be genotyped, the two PCR products were linked together in the fixed cells positive...

  18. Rapid quantitative analysis of individual anthocyanin content based on high-performance liquid chromatography with diode array detection with the pH differential method.

    Science.gov (United States)

    Wang, Huayin

    2014-09-01

    A new quantitative technique for the simultaneous quantification of the individual anthocyanins based on the pH differential method and high-performance liquid chromatography with diode array detection is proposed in this paper. The six individual anthocyanins (cyanidin 3-glucoside, cyanidin 3-rutinoside, petunidin 3-glucoside, petunidin 3-rutinoside, and malvidin 3-rutinoside) from mulberry (Morus rubra) and Liriope platyphylla were used for demonstration and validation. The elution of anthocyanins was performed using a C18 column with stepwise gradient elution and individual anthocyanins were identified by high-performance liquid chromatography with tandem mass spectrometry. Based on the pH differential method, the high-performance liquid chromatography peak areas of maximum and reference absorption wavelengths of anthocyanin extracts were conducted to quantify individual anthocyanins. The calibration curves for these anthocyanins were linear within the range of 10-5500 mg/L. The correlation coefficients (r(2)) all exceeded 0.9972, and the limits of detection were in the range of 1-4 mg/L at a signal-to-noise ratio ≥5 for these anthocyanins. The proposed quantitative analysis was reproducible with good accuracy of all individual anthocyanins ranging from 96.3 to 104.2% and relative recoveries were in the range 98.4-103.2%. The proposed technique is performed without anthocyanin standards and is a simple, rapid, accurate, and economical method to determine individual anthocyanin contents. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  19. Does sharing the electronic health record in the consultation enhance patient involvement? A mixed-methods study using multichannel video recording and in-depth interviews in primary care.

    Science.gov (United States)

    Milne, Heather; Huby, Guro; Buckingham, Susan; Hayward, James; Sheikh, Aziz; Cresswell, Kathrin; Pinnock, Hilary

    2016-06-01

    Sharing the electronic health-care record (EHR) during consultations has the potential to facilitate patient involvement in their health care, but research about this practice is limited. We used multichannel video recordings to identify examples and examine the practice of screen-sharing within 114 primary care consultations. A subset of 16 consultations was viewed by the general practitioner and/or patient in 26 reflexive interviews. Screen-sharing emerged as a significant theme and was explored further in seven additional patient interviews. Final analysis involved refining themes from interviews and observation of videos to understand how screen-sharing occurred, and its significance to patients and professionals. Eighteen (16%) of 114 videoed consultations involved instances of screen-sharing. Screen-sharing occurred in six of the subset of 16 consultations with interviews and was a significant theme in 19 of 26 interviews. The screen was shared in three ways: 'convincing' the patient of a diagnosis or treatment; 'translating' between medical and lay understandings of disease/medication; and by patients 'verifying' the accuracy of the EHR. However, patients and most GPs perceived the screen as the doctor's domain, not to be routinely viewed by the patient. Screen-sharing can facilitate patient involvement in the consultation, depending on the way in which sharing comes about, but the perception that the record belongs to the doctor is a barrier. To exploit the potential of sharing the screen to promote patient involvement, there is a need to reconceptualise and redesign the EHR. © 2014 The Authors Health Expectations Published by John Wiley & Sons Ltd.

  20. A review and comparison of methods for recreating individual patient data from published Kaplan-Meier survival curves for economic evaluations: a simulation study.

    Science.gov (United States)

    Wan, Xiaomin; Peng, Liubao; Li, Yuanjian

    2015-01-01

    In general, the individual patient-level data (IPD) collected in clinical trials are not available to independent researchers to conduct economic evaluations; researchers only have access to published survival curves and summary statistics. Thus, methods that use published survival curves and summary statistics to reproduce statistics for economic evaluations are essential. Four methods have been identified: two traditional methods 1) least squares method, 2) graphical method; and two recently proposed methods by 3) Hoyle and Henley, 4) Guyot et al. The four methods were first individually reviewed and subsequently assessed regarding their abilities to estimate mean survival through a simulation study. A number of different scenarios were developed that comprised combinations of various sample sizes, censoring rates and parametric survival distributions. One thousand simulated survival datasets were generated for each scenario, and all methods were applied to actual IPD. The uncertainty in the estimate of mean survival time was also captured. All methods provided accurate estimates of the mean survival time when the sample size was 500 and a Weibull distribution was used. When the sample size was 100 and the Weibull distribution was used, the Guyot et al. method was almost as accurate as the Hoyle and Henley method; however, more biases were identified in the traditional methods. When a lognormal distribution was used, the Guyot et al. method generated noticeably less bias and a more accurate uncertainty compared with the Hoyle and Henley method. The traditional methods should not be preferred because of their remarkable overestimation. When the Weibull distribution was used for a fitted model, the Guyot et al. method was almost as accurate as the Hoyle and Henley method. However, if the lognormal distribution was used, the Guyot et al. method was less biased compared with the Hoyle and Henley method.

  1. Stackwalker: Interviews: 2008-2010

    DEFF Research Database (Denmark)

    Newby, Andrew

    2012-01-01

    , occupancy, and mobility) and forms of communal organisation that have developed within these communities. These are set against processes of archiving and documentation in terms of historical and legal practices. The book collates the transcribed interviews and provides an introductory essay setting them...... in context.This artist's book follows the exhibition, Fields, Factories and Workshops at the Centre for Contemporary Arts, Glasgow, 7 August – 18 September 2010.English language text with Gaelic, Polish, Russian, Latvian and Lithuanian sections....

  2. [Mental issues of clinical research interviews in an intercultural context].

    Science.gov (United States)

    Kim, M-S; Derivois, D

    2013-10-01

    The interview is an intersubjective meeting in which the stakes are complex. This frequently used method in social and human sciences research brings to the foreground various mental processes. Despite its clear distinction from the therapeutic interview, due to its purpose and the origin of the request, the research interview generates for both the participant and the researcher unconscious phenomena and contributes to the epistemological reflection inherent to the clinical approach. The aim of this article is to demonstrate that the mental processes mobilized in the participants and in the researcher, who belong to the same culture of origin during the research interview, may be analyzed in four dimensions: intrapsychique, intersubjective, projective and group. So as to illustrate the various mental processes that are engaged, a research conducted in clinical intercultural psychology regarding the adaptive processes and the identity strategies of Korean mothers living in France or in Quebec is used. In order to offer maximum freedom of expression to the participants, the interviews were conducted in Korean, and then translated into French. The intrapsychic dimension is illustrated by an example from the interview with a 44-year-old Korean woman met in Paris. Following the Rogerian theory (1952, 1961), we understand that the participant comes to a coherent reorganization of her own conception throughout the interview, allowing her to speak and to think about her autobiography. From the interaction between two subjectivities, the thought and the discourse are involved in the co-construction of meaning. The understanding of the intersubjective dimension is supported by the theory of Winnicott (1971), developed for the transitional space. Like the mother-child relationship in the game device, the mental permeability available to the researcher is supposed to guarantee the development of the interviewee's confidence. The example of the interview conducted with another

  3. Current Interview Trail Metrics in the Otolaryngology Match.

    Science.gov (United States)

    Cabrera-Muffly, Cristina; Chang, C W David; Puscas, Liana

    2017-06-01

    Objectives To identify how applicants to otolaryngology residency determine how to apply to, interview with, and rank programs on the interview trail and to determine the extent of the financial burden of the otolaryngology interview trail. Study Design Web-based survey distributed in March and April 2016. Setting Otolaryngology residency applicants throughout the United States. Subjects and Methods Applicants to otolaryngology residency during the 2016 match cycle and current otolaryngology residents were surveyed. Results Median number of applications, interview offers, interviews attended, and programs ranked was not different during the 2016 match and the previous 5 match years. The most important factor affecting the number of applications was the need to apply widely to ensure sufficient interview offers. The most common reason for declining an interview offer was scheduling conflict. Applicants during the 2016 match spent a median of $5400 applying and interviewing for otolaryngology residency. Conclusions Median number of applications, interview offers, interviews attended, and programs ranked has not changed. The most cited reason for applying to many programs was to increase the chances of matching, but this is not statistically likely to increase match success. We advocate for continued attempts to make the otolaryngology match process more transparent for both applicants and resident selection committees, but recognize that applicants are likely to continue to overapply for otolaryngology residency positions.

  4. Researching children's individual empathic abilities in the context of their daily lives: the importance of mixed methods

    NARCIS (Netherlands)

    Roerig, S.; van Wesel, F.; Evers, S.J.T.M.; Krabbendam, L.

    2015-01-01

    In social neuroscience, empathy is often approached as an individual ability, whereas researchers in anthropology focus on empathy as a dialectic process between agents. In this perspective paper, we argue that to further elucidate the mechanisms underlying the development of empathy, social

  5. Comparison of individual, pooled, and composite fecal sampling methods for detection of Salmonella on U.S. dairy operations

    Science.gov (United States)

    The objectives of this study were to estimate the prevalence of Salmonella for individual, pooled, and composite fecal samples and to compare culture results from each sample type for determining herd Salmonella infection status and identifying Salmonella serotype(s). The USDA’s National Animal Hea...

  6. Understanding Teachers' Professional Cultures through Interview: A Constructivist Approach.

    Science.gov (United States)

    Knight, Peter; Saunders, Murray

    1999-01-01

    Describes a research method used in a British project studying the professional culture of teachers, that of "dialogic interviews." The focus was on cultural constructs teachers used spontaneously, and the interviews were formed around elements of concept, discourse, general accounts of teaching, and site-specific accounts of teaching.…

  7. Evaluating methods for estimating space-time paths of individuals in calculating long-term personal exposure to air pollution

    Science.gov (United States)

    Schmitz, Oliver; Soenario, Ivan; Vaartjes, Ilonca; Strak, Maciek; Hoek, Gerard; Brunekreef, Bert; Dijst, Martin; Karssenberg, Derek

    2016-04-01

    Air pollution is one of the major concerns for human health. Associations between air pollution and health are often calculated using long-term (i.e. years to decades) information on personal exposure for each individual in a cohort. Personal exposure is the air pollution aggregated along the space-time path visited by an individual. As air pollution may vary considerably in space and time, for instance due to motorised traffic, the estimation of the spatio-temporal location of a persons' space-time path is important to identify the personal exposure. However, long term exposure is mostly calculated using the air pollution concentration at the x, y location of someone's home which does not consider that individuals are mobile (commuting, recreation, relocation). This assumption is often made as it is a major challenge to estimate space-time paths for all individuals in large cohorts, mostly because limited information on mobility of individuals is available. We address this issue by evaluating multiple approaches for the calculation of space-time paths, thereby estimating the personal exposure along these space-time paths with hyper resolution air pollution maps at national scale. This allows us to evaluate the effect of the space-time path and resulting personal exposure. Air pollution (e.g. NO2, PM10) was mapped for the entire Netherlands at a resolution of 5×5 m2 using the land use regression models developed in the European Study of Cohorts for Air Pollution Effects (ESCAPE, http://escapeproject.eu/) and the open source software PCRaster (http://www.pcraster.eu). The models use predictor variables like population density, land use, and traffic related data sets, and are able to model spatial variation and within-city variability of annual average concentration values. We approximated space-time paths for all individuals in a cohort using various aggregations, including those representing space-time paths as the outline of a persons' home or associated parcel

  8. Interviewing Ghanaian Educational Elites: Strategies for Access, Commitment, and Engagement

    OpenAIRE

    Hope Pius Nudzor

    2013-01-01

    A review of the research methodology literature suggests that owing to the difficulty of gaining access to and obtaining commitments from elites, social scientists less frequently use them as research respondents, opting instead to investigate those over whom power is exercised. This article provides insights into some intricacies of elite interviewing. It recounts the experience of a novice researcher in his quest to gain access to and interview elite individuals within the Ghanaian educatio...

  9. Fatigue in fibromyalgia: a conceptual model informed by patient interviews

    Directory of Open Access Journals (Sweden)

    Humphrey Louise

    2010-09-01

    Full Text Available Abstract Background Fatigue is increasingly recognized as an important symptom in fibromyalgia (FM. Unknown however is how fatigue is experienced by individuals in the context of FM. We conducted qualitative research in order to better understand aspects of fatigue that might be unique to FM as well as the impact it has on patients' lives. The data obtained informed the development of a conceptual model of fatigue in FM. Methods Open-ended interviews were conducted with 40 individuals with FM (US [n = 20], Germany [n = 10] and France [n = 10]. Transcripts were analyzed using qualitative methods based upon grounded theory to identify key themes and concepts. Results Participants were mostly female (70% with a mean age of 48.7 years (range: 25-79. Thirty-one individuals (i.e., 77.5% spontaneously described experiencing tiredness/lack of energy/fatigue due to FM. Participants discussed FM fatigue as being more severe, constant/persistent and unpredictable than normal tiredness. The conceptual model depicts the key elements of fatigue in FM from a patient perspective. This includes: an overwhelming feeling of tiredness (n = 17, 42.5%, not relieved by resting/sleeping (n = 15, 37.5%, not proportional to effort exerted (n = 25, 62.5%, associated with a feeling of weakness/heaviness (n = 20, 50%, interferes with motivation (n = 22, 55%, interferes with desired activities (n = 27, 67.5%, prolongs tasks (n = 15, 37.5%, and makes it difficult to concentrate (n = 21, 52.5%, think clearly (n = 12, 30% or remember things (n = 9, 22.5%. Conclusion The majority of individuals with FM who participated in this study experience fatigue and describe it as more severe than normal tiredness.

  10. How artificial intelligence tools can be used to assess individual patient risk in cardiovascular disease: problems with the current methods

    Directory of Open Access Journals (Sweden)

    Grossi Enzo

    2006-05-01

    Full Text Available Abstract Background In recent years a number of algorithms for cardiovascular risk assessment has been proposed to the medical community. These algorithms consider a number of variables and express their results as the percentage risk of developing a major fatal or non-fatal cardiovascular event in the following 10 to 20 years Discussion The author has identified three major pitfalls of these algorithms, linked to the limitation of the classical statistical approach in dealing with this kind of non linear and complex information. The pitfalls are the inability to capture the disease complexity, the inability to capture process dynamics, and the wide confidence interval of individual risk assessment. Artificial Intelligence tools can provide potential advantage in trying to overcome these limitations. The theoretical background and some application examples related to artificial neural networks and fuzzy logic have been reviewed and discussed. Summary The use of predictive algorithms to assess individual absolute risk of cardiovascular future events is currently hampered by methodological and mathematical flaws. The use of newer approaches, such as fuzzy logic and artificial neural networks, linked to artificial intelligence, seems to better address both the challenge of increasing complexity resulting from a correlation between predisposing factors, data on the occurrence of cardiovascular events, and the prediction of future events on an individual level.

  11. Effect of the cooling suit method applied to individuals with multiple sclerosis on fatigue and activities of daily living.

    Science.gov (United States)

    Özkan Tuncay, Fatma; Mollaoğlu, Mukadder

    2017-12-01

    To determine the effects of cooling suit on fatigue and activities of daily living of individuals with multiple sclerosis. Fatigue is one of the most common symptoms in people with multiple sclerosis and adversely affects their activities of daily living. Studies evaluating fatigue associated with multiple sclerosis have reported that most of the fatigue cases are related to the increase in body temperature and that cooling therapy is effective in coping with fatigue. This study used a two sample, control group design. The study sample comprised 75 individuals who met the inclusion criteria. Data were collected with study forms. After the study data were collected, cooling suit treatment was administered to the experimental group. During home visits paid at the fourth and eighth weeks after the intervention, the aforementioned scales were re-administered to the participants in the experimental and control groups. The analyses performed demonstrated that the severity levels of fatigue experienced by the participants in the experimental group wearing cooling suit decreased. The experimental group also exhibited a significant improvement in the participants' levels of independence in activities of daily living. The cooling suit worn by individuals with multiple sclerosis was determined to significantly improve the participants' levels of fatigue and independence in activities of daily living. The cooling suit therapy was found to be an effective intervention for the debilitating fatigue suffered by many multiple sclerosis patients, thus significantly improving their level of independence in activities of daily living. © 2017 John Wiley & Sons Ltd.

  12. How artificial intelligence tools can be used to assess individual patient risk in cardiovascular disease: problems with the current methods.

    Science.gov (United States)

    Grossi, Enzo

    2006-05-03

    In recent years a number of algorithms for cardiovascular risk assessment has been proposed to the medical community. These algorithms consider a number of variables and express their results as the percentage risk of developing a major fatal or non-fatal cardiovascular event in the following 10 to 20 years The author has identified three major pitfalls of these algorithms, linked to the limitation of the classical statistical approach in dealing with this kind of non linear and complex information. The pitfalls are the inability to capture the disease complexity, the inability to capture process dynamics, and the wide confidence interval of individual risk assessment. Artificial Intelligence tools can provide potential advantage in trying to overcome these limitations. The theoretical background and some application examples related to artificial neural networks and fuzzy logic have been reviewed and discussed. The use of predictive algorithms to assess individual absolute risk of cardiovascular future events is currently hampered by methodological and mathematical flaws. The use of newer approaches, such as fuzzy logic and artificial neural networks, linked to artificial intelligence, seems to better address both the challenge of increasing complexity resulting from a correlation between predisposing factors, data on the occurrence of cardiovascular events, and the prediction of future events on an individual level.

  13. An Interview with Steven Millhauser

    Directory of Open Access Journals (Sweden)

    Étienne Février

    2012-01-01

    Full Text Available Etienne Février : I would like to begin this interview with a question about architecture. Images of architecture appear frequently in your fiction, from Martin Dressler to more recent collections like Dangerous Laughter. In that collection’s “thirteen stories,” we find a tower reaching all the way to heaven, a life-size replica of a town so precise that even the “levels of salt in the saltshakers” match those of the original town, and a series of outwardly expanding domes—covering a house, f...

  14. Interview with Dr Anna Matamala

    Directory of Open Access Journals (Sweden)

    Lucinea Marcelino Villela

    2016-09-01

    In this interview, which took place in June 2016, Dr Anna Matamala described some details about her long professional experience in Audiovisual Translation, especially in dubbing from English into Catalan, and we talked about many other things like her interest in lexicography, her point of view on some contemporary topics in Audiovisual Translation Studies: the use of technology, the relation between AVT and Accessibility Studies, AVT and Filmmaking fields, the importance of keeping in touch with other countries and even continents outside Europe, and she also gave some advice to the new generation of Translation students.

  15. Interview with Dr Anna Matamala

    Directory of Open Access Journals (Sweden)

    Lucinea Marcelino Villela

    2016-12-01

    Full Text Available In this interview, which took place in June 2016, Dr Anna Matamala described some details about her long professional experience in Audiovisual Translation, especially in dubbing from English into Catalan, and we talked about many other things like her interest in lexicography, her point of view on some contemporary topics in Audiovisual Translation Studies: the use of technology, the relation between AVT and Accessibility Studies, AVT and Filmmaking fields, the importance of keeping in touch with other countries and even continents outside Europe, and she also gave some advice to the new generation of Translation students.

  16. A comparative study of deficit pattern in theory of mind and emotion regulation methods in evaluating patients with bipolar disorder and normal individuals

    OpenAIRE

    Ali Fakhari; Khalegh Minashiri; Abolfazl Fallahi; Mohammad Taher Panah

    2013-01-01

    BACKGROUND: This study compared patterns of deficit in "theory of mind" and "emotion regulation" in patientswith bipolar disorder and normal individuals. METHODS: In this causal-comparative study, subjects were 20 patients with bipolar disorder and 20 normalindividuals. Patients were selected via convenience sampling method among hospitalized patients at Razi hospital ofTabriz, Iran. The data was collected through two scales: Reading the Mind in the Eyes Test and Emotion RegulationQuestionnai...

  17. Effects of Spatial Distribution of Trees on Density Estimation by Nearest Individual Sampling Method: Case Studies in Zagros Wild Pistachio Woodlands and Simulated Stands

    Directory of Open Access Journals (Sweden)

    Y. Erfanifard

    2014-06-01

    Full Text Available Distance methods and their estimators of density may have biased measurements unless the studied stand of trees has a random spatial pattern. This study aimed at assessing the effect of spatial arrangement of wild pistachio trees on the results of density estimation by using the nearest individual sampling method in Zagros woodlands, Iran, and applying a correction factor based on the spatial pattern of trees. A 45 ha clumped stand of wild pistachio trees was selected in Zagros woodlands and two random and dispersed stands with similar density and area were simulated. Distances from the nearest individual and neighbour at 40 sample points in a 100 × 100 m grid were measured in the three stands. The results showed that the nearest individual method with Batcheler estimator could not calculate density correctly in all stands. However, applying the correction factor based on the spatial pattern of the trees, density was measured with no significant difference in terms of the real density of the stands. This study showed that considering the spatial arrangement of trees can improve the results of the nearest individual method with Batcheler estimator in density measurement.

  18. Identification of individual foothill yellow-legged frogs (Rana boylii) using chin pattern photographs: a non-invasive and effective method for small population studies

    Science.gov (United States)

    K.R. Marlow; K.D. Wiseman; Clara Wheeler; J.E.  Drennan; R.E.  Jackman

    2016-01-01

    The ability to identify individual animals is a valuable tool in the study of amphibian population dynamics, movement ecology, social behavior, and habitat use. Numerous methods of marking amphibians have been employed including the use of passive integrated transponder (PIT) tags, radio-transmitters, elastomers, branding, and mutilation techniques such as toe...

  19. MRI of hip prostheses using single-point methods : in vitro studies towards the artifact-free imaging of individuals with metal implants

    NARCIS (Netherlands)

    Ramos Cabrer, P.; Duynhoven, van J.P.M.; Toorn, van der A.; Nicolaij, K.

    2004-01-01

    Use of magnetic resonance imaging (MRI) in individuals with orthopedic implants is limited because of the large distortions caused by metallic components. As a possible solution for this problem, we suggest the use of single-point imaging (SPI) methods, which are immune to the susceptibility

  20. "The effect of a template when constructing individual syllabuses in nursing education – an evaluation of student perspective in a mixed methods intervention study"

    DEFF Research Database (Denmark)

    Vilstrup, Dorte Lindstrøm; Udsen, Helle; Prip, Anne

    2014-01-01

    of the individual syllabus in a clinical setting. Design: A mixed methods intervention study involving first year nursing students and clinical teachers. The intervention consisted of: 1) design of a template and a precise description, 2) testing of the template and description in the form of baseline and post...

  1. Effective dose in individuals from exposure the patients treated with {sup 131}I using Monte Carlo method

    Energy Technology Data Exchange (ETDEWEB)

    Carvalho Junior, Alberico B. de; Silva, Ademir X. [Universidade Federal, Rio de Janeiro, RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia. Programa de Engenharia Nuclear]. E-mail: ajunior@con.ufrj.br; Hunt, John G. [Instituto de Radioprotecao e Dosimetria (IRD/CNEN), Rio de Janeiro, RJ (Brazil)]. E-mail: john@ird.gov.br

    2007-07-01

    In this work, using the Visual Monte Carlo code and the voxel phantom FAX, elaborated similar scenes of irradiation to the treatments used in the nuclear medicine, with the intention of estimate the effective dose in individuals from exposure the patients treated with {sup 131}I. We considered often specific situations, such as doses to others while sleeping, using public or private transportation, or being in a cinema for a few hours. In the possible situations that has been considered, the value of the effective dose did not overcome 0.05 mSv, demonstrating that, for the considered parameters the patient could be release without receiving instructions from radioprotection. (author)

  2. Telephone follow-up to a mail survey: when to offer an interview compared to a reminder call

    Directory of Open Access Journals (Sweden)

    Ziegenfuss Jeanette Y

    2012-03-01

    Full Text Available Abstract Background Using a different mode of contact on the final follow-up to survey non-respondents is an identified strategy to increase response rates. This study was designed to determine if a reminder phone call or a phone interview as a final mode of contact to a mailed survey works better to increase response rates and which strategy is more cost effective. Methods A randomized study was embedded within a survey study of individuals treated with ulcerative colitis conducted in March 2009 in Olmsted County, Minnesota. After two mail contacts, non-respondents were randomly assigned to either a reminder telephone call or a telephone interview. Average cost per completed interview and response rates were compared between the two experimental conditions. Results The response rate in the reminder group and the interview did not differ where we considered both a completed survey and a signed form a complete (24% vs. 29%, p = 0.08. However, if such a signed form was not required, there was a substantial advantage to completing the interview over the phone (24% vs. 43%, p Conclusions The additional cost of completing an interview is worth it when an additional signed form is not required of the respondent. However, when such a signed form is required, offering an interview instead of a reminder phone call as a follow up to non-respondents does not increase response rates enough to outweigh the additional costs.

  3. Enhancing motivational interviewing training in a family medicine clerkship.

    Science.gov (United States)

    Kaltman, Stacey; WinklerPrins, Vincent; Serrano, Adriana; Talisman, Nicholas

    2015-01-01

    Despite the prevalence of unhealthy behaviors among patients in the healthcare system, traditional medical training involves little or no exposure to effective behavior change techniques such as Motivational Interviewing. An online learning community for enhanced training in Motivational Interviewing was developed for 3rd-year medical students. The website included educational materials about Motivational Interviewing as well as problematic health behaviors, a repository of exemplar videos and student videos with feedback, and a discussion board. Student participants were given the opportunity to record an encounter with a patient and to receive feedback on their use of Motivational Interviewing from a faculty member. Student volunteers in the Family Medicine Clerkship at Georgetown University School of Medicine were randomized to enhanced training, which included the online learning community, or training as usual. All student volunteers completed a questionnaire assessing self-efficacy initially and at the end of the clerkship. Students also participated in an Observed Structured Clinical Exam, which was subsequently coded by a blinded rater for behavioral counts of Motivational Interviewing techniques, key steps in Motivational Interviewing, and overall Motivational Interviewing style. Students in the enhanced training arm were rated as having significantly higher scores in Motivational Interviewing style in the Observed Structured Clinical Exam than training as usual students. A significant increase in self-efficacy from pre- to posttest in the overall sample was observed but between-group differences were not significant. Student feedback was particularly positive regarding video recorded practice sessions with patients and individualized feedback. The results of this study as well as student feedback suggest that future work should include patient practice sessions and individualized feedback in developing Motivational Interviewing curricula.

  4. 8 CFR 245.6 - Interview.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Interview. 245.6 Section 245.6 Aliens and... ADMITTED FOR PERMANENT RESIDENCE § 245.6 Interview. Each applicant for adjustment of status under this part shall be interviewed by an immigration officer. This interview may be waived in the case of a child...

  5. 8 CFR 1245.6 - Interview.

    Science.gov (United States)

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Interview. 1245.6 Section 1245.6 Aliens and... OF STATUS TO THAT OF PERSON ADMITTED FOR PERMANENT RESIDENCE § 1245.6 Interview. Each applicant for adjustment of status under this part shall be interviewed by an immigration officer. This interview may be...

  6. 49 CFR 1018.22 - Personal interviews.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Personal interviews. 1018.22 Section 1018.22... § 1018.22 Personal interviews. (a) The Board may seek an interview with the debtor at the offices of the... grant an interview with a debtor upon the debtor's request. The Board will not reimburse a debtor's...

  7. Use of interviews in nursing research.

    Science.gov (United States)

    Mitchell, Gary

    2015-06-24

    Conducting interviews is one of the most common ways of collecting data in healthcare research. In particular, interviews are associated with qualitative research, where researchers seek to understand participants' experiences through their own words and perspectives. This article will help healthcare researchers prepare to carry out interviews as part of their research. It will also emphasise important skills to consider during the interview process. Consideration will also be given to remedying interviews that do not go according to plan, as well as identifying appropriate debriefing processes post-interview. With this knowledge, healthcare researchers are more likely to conduct effective interviews that will yield better quality data and protect the participant.

  8. Investigating the Emotional Responses of Individuals to Urban Green Space Using Twitter Data: A Critical Comparison of Three Different Methods of Sentiment Analysis

    Directory of Open Access Journals (Sweden)

    Helen Roberts

    2018-03-01

    Full Text Available In urban research, Twitter data have the potential to provide additional information about urban citizens, their activities, mobility patterns and emotion. Extracting the sentiment present in tweets is increasingly recognised as a valuable approach to gathering information on the mood, opinion and emotional responses of individuals in a variety of contexts. This article evaluates the potential of deriving emotional responses of individuals while they experience and interact with urban green space. A corpus of over 10,000 tweets relating to 60 urban green spaces in Birmingham, United Kingdom was analysed for positivity, negativity and specific emotions, using manual, semi-automated and automated methods of sentiment analysis and the outputs of each method compared. Similar numbers of tweets were annotated as positive/neutral/negative by all three methods; however, inter-method consistency in tweet assignment between the methods was low. A comparison of all three methods on the same corpus of tweets, using character emojis as an additional quality control, identifies a number of limitations associated with each approach. The results presented have implications for urban planners in terms of the choices available to identify and analyse the sentiment present in tweets, and the importance of choosing the most appropriate method. Future attempts to develop more reliable and accurate algorithms of sentiment analysis are needed and should focus on semi-automated methods.

  9. Statistical Reasoning and Methods in Epidemiology to Promote Individualized Health: In Celebration of the 100th Anniversary of the Johns Hopkins Bloomberg School of Public Health.

    Science.gov (United States)

    Ogburn, Elizabeth L; Zeger, Scott L

    2016-03-01

    Epidemiology is concerned with determining the distribution and causes of disease. Throughout its history, epidemiology has drawn upon statistical ideas and methods to achieve its aims. Because of the exponential growth in our capacity to measure and analyze data on the underlying processes that define each person's state of health, there is an emerging opportunity for population-based epidemiologic studies to influence health decisions made by individuals in ways that take into account the individuals' characteristics, circumstances, and preferences. We refer to this endeavor as "individualized health." The present article comprises 2 sections. In the first, we describe how graphical, longitudinal, and hierarchical models can inform the project of individualized health. We propose a simple graphical model for informing individual health decisions using population-based data. In the second, we review selected topics in causal inference that we believe to be particularly useful for individualized health. Epidemiology and biostatistics were 2 of the 4 founding departments in the world's first graduate school of public health at Johns Hopkins University, the centennial of which we honor. This survey of a small part of the literature is intended to demonstrate that the 2 fields remain just as inextricably linked today as they were 100 years ago. © The Author 2016. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  10. Managing and Creating an Image in the Interview: The Role of Interviewee Initial Impressions

    Science.gov (United States)

    Swider, Brian W.; Barrick, Murray R.; Harris, T. Brad; Stoverink, Adam C.

    2011-01-01

    In employment interviews, individuals use impression management tactics to present themselves as suitable candidates to interviewers. However, not all impression management tactics, or the interviewees who employ them, are effective at positively influencing interview scores. Results of this study indicate that the relationship between impression…

  11. Perception of the Capabilities and Personality of a Blind Interviewer by Hong Kong Chinese Teachers.

    Science.gov (United States)

    Stratford, Brian; Mei, Lan Au

    1986-01-01

    Presents the results of a study which examined the attitudes of 46 experienced teachers toward a blind Cantonese speaking interviewer. Experimental group teachers (n=23) were led to believe the interviewer was blind. Results showed that the blind interviewer was perceived more positively than the sighted individual. (JDH)

  12. Calculation of evolutionary correlation between individual genes and full-length genome: a method useful for choosing phylogenetic markers for molecular epidemiology.

    Directory of Open Access Journals (Sweden)

    Shuai Wang

    Full Text Available Individual genes or regions are still commonly used to estimate the phylogenetic relationships among viral isolates. The genomic regions that can faithfully provide assessments consistent with those predicted with full-length genome sequences would be preferable to serve as good candidates of the phylogenetic markers for molecular epidemiological studies of many viruses. Here we employed a statistical method to evaluate the evolutionary relationships between individual viral genes and full-length genomes without tree construction as a way to determine which gene can match the genome well in phylogenetic analyses. This method was performed by calculation of linear correlations between the genetic distance matrices of aligned individual gene sequences and aligned genome sequences. We applied this method to the phylogenetic analyses of porcine circovirus 2 (PCV2, measles virus (MV, hepatitis E virus (HEV and Japanese encephalitis virus (JEV. Phylogenetic trees were constructed for comparisons and the possible factors affecting the method accuracy were also discussed in the calculations. The results revealed that this method could produce results consistent with those of previous studies about the proper consensus sequences that could be successfully used as phylogenetic markers. And our results also suggested that these evolutionary correlations could provide useful information for identifying genes that could be used effectively to infer the genetic relationships.

  13. Interviewing: Methodological Briefs - Impact Evaluation No. 12

    OpenAIRE

    Bronwen McDonald; Patricia Rogers

    2014-01-01

    Interviews are easy to do badly and hard to do well - good planning, adequate time and appropriate skills are required. The type of interview should be carefully chosen to suit the situation rather than choosing a type of interview (such as focus groups) simply because it is commonly used. Interviews with children raise particular ethical issues that need to be carefully considered and fully addressed. This brief outlines key issues to consider in planning interviews for impact evaluation, ta...

  14. A novel methylation derivatization method for δ(18)O analysis of individual carbohydrates by gas chromatography/pyrolysis-isotope ratio mass spectrometry.

    Science.gov (United States)

    Lehmann, Marco M; Fischer, Maria; Blees, Jan; Zech, Michael; Siegwolf, Rolf T W; Saurer, Matthias

    2016-01-15

    The oxygen isotope ratio (δ(18)O) of carbohydrates derived from animals, plants, sediments, and soils provides important information about biochemical and physiological processes, past environmental conditions, and geographical origins, which are otherwise not available. Nowadays, δ(18)O analyses are often performed on carbohydrate bulk material, while compound-specific δ(18)O analyses remain challenging and methods for a wide range of individual carbohydrates are rare. To improve the δ(18)O analysis of individual carbohydrates by gas chromatography/pyrolysis-isotope ratio mass spectrometry (GC/Pyr-IRMS) we developed a new methylation derivatization method. Carbohydrates were fully methylated within 24 h in an easy-to-handle one-pot reaction in acetonitrile, using silver oxide as proton acceptor, methyl iodide as methyl group carrier, and dimethyl sulfide as catalyst. The precision of the method ranged between 0.12 and 1.09‰ for the δ(18)O values of various individual carbohydrates of different classes (mono-, di-, and trisaccharides, alditols), with an accuracy of a similar order of magnitude, despite high variation in peak areas. Based on the δ(18)O values of the main isomers, important monosaccharides such as glucose and fructose could also be precisely analyzed for the first time. We tested the method on standard mixtures, honey samples, and leaf carbohydrates extracted from Pinus sylvestris, showing that the method is also applicable to different carbohydrate mixtures. The new methylation method shows unrivalled accuracy and precision for δ(18)O analysis of various individual carbohydrates; it is fast and easy-to-handle, and may therefore find wide-spread application. Copyright © 2015 John Wiley & Sons, Ltd.

  15. STS-112 Crew Interviews: Yurchikhin

    Science.gov (United States)

    2002-01-01

    A preflight interview with mission specialist Fyodor Yurchikhin is presented. He worked for a long time in Energia in the Russian Mission Control Center (MCC). Yurchikhin discusses the main goal of the STS-112 flight, which is to install the Integrated Truss Assembly S1 (Starboard Side Thermal Radiator Truss) on the International Space Station. He also talks about the three space walks required to install the S1. After the installation of S1, work with the bolts and cameras are performed. Yurchikhin is involved in working with nitrogen and ammonia jumpers. He expresses the complexity of his work, but says that he and the other crew members are ready for the challenge.

  16. Leaning in to "muddy" interviews

    DEFF Research Database (Denmark)

    Lippke, Lena; Tanggaard, Lene

    2014-01-01

    Over the last few decades, qualitative research has been acknowledged as a peopled practice in which subjectivities come into play. The main argument presented in this article is that qualitative research involves “muddy,” troublesome, interactional passages, because of a complex interplay between...... situated identities among the participants cross each other. We emphasize the value of daring to lean in to the muddiness of peopled research, use it as an analytical tool and present it in its imperfect form. This approach contributes to transparency in qualitative research, opens up the data in a new way...... subjectivities, situated identities, emotions, and conversational genres. Based on ethnographic fieldwork at a Danish Vocational Educational Training College, we introduce the concept of “leaning in” to provide an analytical grasp of the “muddy” interactional tension field in an interview situation, in which...

  17. An Interview with Ralph Clare

    Directory of Open Access Journals (Sweden)

    Jeffrey Gonzalez

    2015-12-01

    Full Text Available Fictions Inc., and this interview, offers detailed readings of a diverse body of texts that, in one way or another, push readers to think about the role of the corporation in 20th and 21st century America. Using a complex set of critical tools—historicizing the rise in the pharmaceutical industry in the 1980s to read White Noise; drawing on Slavoj Žižek and Louis Althusser to explain the model of resistance that appears in Crying of Lot 49; looking at 1980s gentrification policies and government outsourcing while discussing Ghostbusters—Clare generates a series of insights about the fears and the desires embodied in the corporation. What he finds is that older avenues of resistance to consumer capitalism have closed, but the desire to imagine new ones, and maybe create them, remains open.

  18. Can We Get Faculty Interviewers on the Same Page? An Examination of a Structured Interview Course for Surgeons.

    Science.gov (United States)

    Gardner, Aimee K; D'Onofrio, Brenna C; Dunkin, Brian J

    Guidance on how to train faculty to conduct structured interviews and implement them into current screening processes is lacking. The goal of this study is to describe a structured interview training program designed specifically for surgeons and examine its effectiveness. Faculty involved in advanced surgical fellowship interviews completed a 20-item knowledge assessment and video-based applicant interview ratings before taking a half-day course on conducting structured interviews. The course consisted of evidence-based strategies and methods for conducting structured interviews, asking questions, and rating applicants in a highly interactive format. After the course, faculty again completed the knowledge assessment and provided ratings for 3 video-based applicant interviews. All faculty members (N = 5) responsible for selecting fellows in minimally invasive and bariatric surgery completed the training. Faculty had an average of 15.8 ± 9.12 years in practice. Average performance on the precourse knowledge assessment was 35% ± 6.12% and the group was unable to achieve acceptable agreement for applicant interview scores for any of the competencies assessed. After the course, faculty demonstrated significant improvements (p interview ratings within 2 points of each other. Implementation of a half-day course designed to teach principles and skills around structured interviewing and assessment demonstrated significant improvements in both interviewing knowledge and interrater agreement. These findings support the time and resources required to develop and implement a structured interview training program for surgeons for the postgraduate admissions process. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  19. Applying conversation analysis to foster accurate reporting in the diet history interview.

    Science.gov (United States)

    Tapsell, L C; Brenninger, V; Barnard, J

    2000-07-01

    Inaccuracy in reporting dietary intakes is a major problem in managing diet-related disease. There is no single best method of dietary assessment, but the diet history lends itself well to the clinical setting. In many diet histories data are collected orally, so analysis of interviews can provide insights into reporting behaviors. Conversation analysis is a qualitative method that describes the systematic organization of talk between people. Patterns are identified and checked for consistency within and among individual interviews. The aim of this study was to describe consistent ways of reporting diet histories and to identify conversational features of problematic reporting. Diet history interviews from 62 overweight and insulin-resistant adult volunteers (50 women, 12 men) attending an outpatient clinic and 14 healthy volunteers (7 men, 7 women) participating in an energy balance study were audiotaped and transcribed. Conversation analysis identified a remarkably consistent pattern of reporting diet histories and 3 conversational features that indicated problematic reporting: "it depends," denoting variability (least of all at breakfast); "probably," suggesting guesswork (related to portion sizes); and elaborated talk on certain foods, distinguishing sensitive topics (e.g., alcohol, chocolate, butter/margarine, take-out foods) from safe topics. These findings indicate that there are ways in which dietetics practitioners may conduct the diet history interview to foster more accurate reporting.

  20. A collaborative design method to support integrated care. An ICT development method containing continuous user validation improves the entire care process and the individual work situation

    Science.gov (United States)

    Scandurra, Isabella; Hägglund, Maria

    2009-01-01

    Introduction Integrated care involves different professionals, belonging to different care provider organizations and requires immediate and ubiquitous access to patient-oriented information, supporting an integrated view on the care process [1]. Purpose To present a method for development of usable and work process-oriented information and communication technology (ICT) systems for integrated care. Theory and method Based on Human-computer Interaction Science and in particular Participatory Design [2], we present a new collaborative design method in the context of health information systems (HIS) development [3]. This method implies a thorough analysis of the entire interdisciplinary cooperative work and a transformation of the results into technical specifications, via user validated scenarios, prototypes and use cases, ultimately leading to the development of appropriate ICT for the variety of occurring work situations for different user groups, or professions, in integrated care. Results and conclusions Application of the method in homecare of the elderly resulted in an HIS that was well adapted to the intended user groups. Conducted in multi-disciplinary seminars, the method captured and validated user needs and system requirements for different professionals, work situations, and environments not only for current work; it also aimed to improve collaboration in future (ICT supported) work processes. A holistic view of the entire care process was obtained and supported through different views of the HIS for different user groups, resulting in improved work in the entire care process as well as for each collaborating profession [4].

  1. A Mixed-Methods Trial of Broad Band Noise and Nature Sounds for Tinnitus Therapy: Group and Individual Responses Modeled under the Adaptation Level Theory of Tinnitus.

    Science.gov (United States)

    Durai, Mithila; Searchfield, Grant D

    2017-01-01

    Objectives: A randomized cross-over trial in 18 participants tested the hypothesis that nature sounds, with unpredictable temporal characteristics and high valence would yield greater improvement in tinnitus than constant, emotionally neutral broadband noise. Study Design: The primary outcome measure was the Tinnitus Functional Index (TFI). Secondary measures were: loudness and annoyance ratings, loudness level matches, minimum masking levels, positive and negative emotionality, attention reaction and discrimination time, anxiety, depression and stress. Each sound was administered using MP3 players with earbuds for 8 continuous weeks, with a 3 week wash-out period before crossing over to the other treatment sound. Measurements were undertaken for each arm at sound fitting, 4 and 8 weeks after administration. Qualitative interviews were conducted at each of these appointments. Results: From a baseline TFI score of 41.3, sound therapy resulted in TFI scores at 8 weeks of 35.6; broadband noise resulted in significantly greater reduction (8.2 points) after 8 weeks of sound therapy use than nature sounds (3.2 points). The positive effect of sound on tinnitus was supported by secondary outcome measures of tinnitus, emotion, attention, and psychological state, but not interviews. Tinnitus loudness level match was higher for BBN at 8 weeks; while there was little change in loudness level matches for nature sounds. There was no change in minimum masking levels following sound therapy administration. Self-reported preference for one sound over another did not correlate with changes in tinnitus. Conclusions: Modeled under an adaptation level theory framework of tinnitus perception, the results indicate that the introduction of broadband noise shifts internal adaptation level weighting away from the tinnitus signal, reducing tinnitus magnitude. Nature sounds may modify the affective components of tinnitus via a secondary, residual pathway, but this appears to be less important

  2. Understanding Discrepancy in Perceptions of Values: Individuals with Mild to Moderate Dementia and Their Family Caregivers

    Science.gov (United States)

    Reamy, Allison M.; Kim, Kyungmin; Zarit, Steven H.; Whitlatch, Carol J.

    2011-01-01

    Purpose of the Study: We explore discrepancies in perceptions of values and care preferences between individuals with dementia (IWDs) and their family caregivers. Design and Methods: We interviewed 266 dyads consisting of an individual with mild to moderate dementia and his or her family caregiver to determine IWDs' beliefs for 5 values related to…

  3. Interview: William and Barbara Christopher.

    Science.gov (United States)

    Teaching Exceptional Children, 1986

    1986-01-01

    Asserting that the biggest mistake educators can make is to set themselves up as experts vis-a-vis parents as amateurs, Barbara and William Christopher emphasize the importance of continued education for the autistic individual and relate their experiences with the educational community as they sought help for their autistic son. (JC)

  4. Profile Interview: Dr. Sufia Dadabhai

    African Journals Online (AJOL)

    HIV in the community and it was driving fear and anxiety, leading to violence. .... HIV-infected individuals but also nearly eliminate the risk .... This work is licensed under the Creative Commons Attribution 4.0 International License. This is an ...

  5. Interviewing Ghanaian Educational Elites: Strategies for Access, Commitment, and Engagement

    Directory of Open Access Journals (Sweden)

    Hope Pius Nudzor

    2013-02-01

    Full Text Available A review of the research methodology literature suggests that owing to the difficulty of gaining access to and obtaining commitments from elites, social scientists less frequently use them as research respondents, opting instead to investigate those over whom power is exercised. This article provides insights into some intricacies of elite interviewing. It recounts the experience of a novice researcher in his quest to gain access to and interview elite individuals within the Ghanaian educational system for his PhD thesis. In the process, the article sheds light on strategies and techniques (related to interviewee identification, scheduling, and researcher preparation for the interview, as well as rapport establishment with potential interviewees that are helpful as toolkits in ensuring that elite interview processes are not unduly derailed. The article argues that the strategies discussed are useful for circumventing formalised and “public relations” responses, which elites tend to communicate with the press and public.

  6. Feasibility of an individual surveillance program on contamination with direct measurement methods based on the criteria established in the ICRP publication 54

    CERN Document Server

    Melandri, C

    1990-01-01

    If different methods of adequate sensitivity are available ICRP Publication 54, 'Individual Monitoring for Intakes-of Radionuclides by Workers: Design and Interpretations', recommends the use of direct measurements in individual monitoring for intakes of radionuclides. This report analyses the possibility to perform the different controls on the basis of the proposed Derived Reference Levels, respecting the accuracy requirement in evaluation of individual intake and dose. Therefore, general operative criteria are defined by analysing the potentialities and limitations of the different Whole Body Counters utilizable for the measurement with regard to the chemical, physical and metabolic characteristics of some radionuclides of particular interest in Radiation Protection. These criteria are useful for monitoring planning wherever a radiocontamination risk is possible.

  7. Codon cassette mutagenesis: a general method to insert or replace individual codons by using universal mutagenic cassettes.

    OpenAIRE

    Kegler-Ebo, D M; Docktor, C M; DiMaio, D

    1994-01-01

    We describe codon cassette mutagenesis, a simple method of mutagenesis that uses universal mutagenic cassettes to deposit single codons at specific sites in double-stranded DNA. A target molecule is first constructed that contains a blunt, double-strand break at the site targeted for mutagenesis. A double-stranded mutagenic codon cassette is then inserted at the target site. Each mutagenic codon cassette contains a three base pair direct terminal repeat and two head-to-head recognition sequen...

  8. Leveraging long read sequencing from a single individual to provide a comprehensive resource for benchmarking variant calling methods.

    Science.gov (United States)

    Mu, John C; Tootoonchi Afshar, Pegah; Mohiyuddin, Marghoob; Chen, Xi; Li, Jian; Bani Asadi, Narges; Gerstein, Mark B; Wong, Wing H; Lam, Hugo Y K

    2015-09-28

    A high-confidence, comprehensive human variant set is critical in assessing accuracy of sequencing algorithms, which are crucial in precision medicine based on high-throughput sequencing. Although recent works have attempted to provide such a resource, they still do not encompass all major types of variants including structural variants (SVs). Thus, we leveraged the massive high-quality Sanger sequences from the HuRef genome to construct by far the most comprehensive gold set of a single individual, which was cross validated with deep Illumina sequencing, population datasets, and well-established algorithms. It was a necessary effort to completely reanalyze the HuRef genome as its previously published variants were mostly reported five years ago, suffering from compatibility, organization, and accuracy issues that prevent their direct use in benchmarking. Our extensive analysis and validation resulted in a gold set with high specificity and sensitivity. In contrast to the current gold sets of the NA12878 or HS1011 genomes, our gold set is the first that includes small variants, deletion SVs and insertion SVs up to a hundred thousand base-pairs. We demonstrate the utility of our HuRef gold set to benchmark several published SV detection tools.

  9. Comparison of high-pressure liquid chromatography (HPLC) and Griess reagent-spectroscopic methods for the measurement of nitrate in serum from healthy individuals in the Nordic countries.

    Science.gov (United States)

    Larsen, Tine Lise; Nilsen, Valentina; Andersen, Dag Olav; Francis, George; Rustad, Pål; Mansoor, Mohammad Azam

    2008-12-01

    Bioavailability of NO can be estimated by measuring the concentration of nitrate (NO(3)) in serum. However, the methods used for the measurement NO(3) in plasma or serum show a great degree of variation. Therefore, we compared two analytical methods for the measurement of NO(3) in serum. The concentration of NO(3) in 600 serum samples collected from healthy individuals was determined by the HPLC and by the Griess reagent-spectroscopic method. The concentration of NO(3) in the samples was 29.4+/-16.1 micromol/L and 26.2+/-14.0 micromol/L (mean+/-SD) measured by HPLC and Griess reagent-spectroscopic method respectively (pHPLC method.

  10. Involving, Sharing, Analysing—Potential of the Participatory Photo Interview

    Directory of Open Access Journals (Sweden)

    Bettina Kolb

    2008-09-01

    Full Text Available This article discusses the photo interview method used in a participatory inter- and transdisciplinary research setting. The photo interview has proven particularly useful for sustainability and environmental studies in which eliciting community points of view is crucial to the research effort. Based on experiences in several countries, the author describes and analyses the photo interview process and its three phases—involving, sharing and analysing—and explores potential influences on data quality. In the first phase, researchers use the photo interview method to involve community residents from different levels of society in the research process. In the second phase, the photo interview method encourages community residents and scientists to share insights and perspectives and to partner in developing a common understanding of local structures, processes, and possible solutions. In the third phase, the photo interview method allows researchers to analyse visual and textual data as a representation of a local societal context. In decoding images, researchers ground the analysis in subjective perspectives, use residents' visual codes along with other methods to further analyse community data, and explore the wider societal context in which the study is embedded. URN: urn:nbn:de:0114-fqs0803127

  11. Interview with James Bradner. Interviewed by Hannah Coaker.

    Science.gov (United States)

    Bradner, James E

    2013-08-01

    James E Bradner is an Assistant Professor in Medicine at Harvard Medical School (MA, USA) as well as a Staff Physician in the Division of Hematologic Malignancies at Dana-Farber Cancer Institute (MA, USA). The present research focus of the Bradner laboratory concerns the discovery and optimization of prototype drugs targeting cancer gene regulation. The clinical objective of the Bradner group is to deliver novel therapeutics for human clinical investigation in hematologic diseases. Bradner's awards and honors include the Damon Runyon-Rachleff Innovation Award, the Smith Family Award for Excellence in Biomedical Research, the Dunkin' Donuts Rising Star Award and the HMS Distinguished Excellence in Teaching Award. He is a member of the American Society of Clinical Investigation, the American Society of Hematology, the American Chemical Society and the American Association of Cancer Research. His recent research has been published in Nature, Cell, Nature Chemical Biology and the Journal of the American Chemical Society. He has authored more than 20 US Patent applications, licensed to five pharmaceutical companies, and is a scientific founder of Acetylon Pharmaceuticals, SHAPE Pharmaceuticals, Tensha Therapeutics and Syros Pharmaceuticals. Bradner received his AB from Harvard University, his MD from the University of Chicago (IL, USA) and a MMS from Harvard Medical School. He completed his postgraduate training in Internal Medicine at Brigham & Women's Hospital (MA, USA), followed by a fellowship in Medical Oncology and Hematology at Dana-Farber Cancer Institute. Following additional post-doctoral training in Chemistry at Harvard University and the Broad Institute (MA, USA) with Professor Stuart Schreiber, Bradner joined the research faculty of Dana-Farber in 2008. Interview conducted by Hannah Coaker, Assistant Commissioning Editor.

  12. A method for assessing the annual dose to the most exposed individual from tritium and 14C reactor discharges to atmosphere

    International Nuclear Information System (INIS)

    Nair, S.

    1979-10-01

    A method is described for assessing the annual dose to the most exposed individual from routine releases of tritium and 14 C to the atmosphere during normal reactor operations. A detailed assessment has been made of the resulting equilibrium contamination levels in a range of foodstuffs typical of an average UK diet and of the annual doses resulting from a chronic intake of tritium and 14 C via inhalation, ingestion and, additionally, in the case of tritium, via skin absorption. Equilibrium annual doses from the global circulation of tritium and 14 C have also been calculated. Upper limits to the effective annual dose-equivalents to the most exposed individual were found to be 0.6 rem.yr -1 and 100 rem.yr -1 per Ci.yr -1 release of tritium and 14 C respectively, with the ingestion pathway contributing significantly to the overall exposure. The most exposed individual was found to be a Reference 10 year old child. The methods outlined for calculating the ingestion dose from tritium and 14 C releases hav been incorporated into the more generally applicable code FOODDOSE. The code may be used to make more realistic dose calculations to the individuals based on site-specific surveys of variables such as local meteorology, local diet and local land use for agriculture, which may lead to doses smaller than the upper limit values quoted by factors of 20 and 200 for tritium and 14 C respectively. (author)

  13. Using Geospatial Research Methods to Examine Resource Accessibility and Availability as it Relates to Community Participation of Individuals with Serious Mental Illnesses.

    Science.gov (United States)

    Townley, Greg; Brusilovskiy, Eugene; Snethen, Gretchen; Salzer, Mark S

    2018-03-01

    Greater community participation among individuals with serious mental illnesses is associated with better psychosocial and health outcomes. Typically, studies examining community participation have utilized self-report measures and been conducted in limited settings. The introduction of methodological advances to examining community participation of individuals with serious mental illnesses has the potential to advance the science of community mental health research and invigorate the work of community psychologists in this area. This study employed an innovative geospatial approach to examine the relationship between community participation and resource accessibility (i.e., proximity) and availability (i.e., concentration) among 294 individuals utilizing community mental health services throughout the United States. Findings suggest small but significant associations between community participation and the accessibility and availability of resources needed for participation. Furthermore, findings demonstrate the importance of car access for individuals residing in both urban and non-urban settings. The methods and results presented in this study have implications for community mental health research and services and provide an illustration of ways that geospatial methodologies can be used to investigate environmental factors that impact community inclusion and participation of individuals with serious mental illnesses. © Society for Community Research and Action 2017.

  14. From basic to applied research to improve outcomes for individuals who require augmentative and alternative communication: potential contributions of eye tracking research methods.

    Science.gov (United States)

    Light, Janice; McNaughton, David

    2014-06-01

    In order to improve outcomes for individuals who require AAC, there is an urgent need for research across the full spectrum--from basic research to investigate fundamental language and communication processes, to applied clinical research to test applications of this new knowledge in the real world. To date, there has been a notable lack of basic research in the AAC field to investigate the underlying cognitive, sensory perceptual, linguistic, and motor processes of individuals with complex communication needs. Eye tracking research technology provides a promising method for researchers to investigate some of the visual cognitive processes that underlie interaction via AAC. The eye tracking research technology automatically records the latency, duration, and sequence of visual fixations, providing key information on what elements attract the individual's attention (and which ones do not), for how long, and in what sequence. As illustrated by the papers in this special issue, this information can be used to improve the design of AAC systems, assessments, and interventions to better meet the needs of individuals with developmental and acquired disabilities who require AAC (e.g., individuals with autism spectrum disorders, Down syndrome, intellectual disabilities of unknown origin, aphasia).

  15. Linking data sources for measurement of effective coverage in maternal and newborn health: what do we learn from individual- vs ecological-linking methods?

    Science.gov (United States)

    Willey, Barbara; Waiswa, Peter; Kajjo, Darious; Munos, Melinda; Akuze, Joseph; Allen, Elizabeth; Marchant, Tanya

    2018-06-01

    Improving maternal and newborn health requires improvements in the quality of facility-based care. This is challenging to measure: routine data may be unreliable; respondents in population surveys may be unable to accurately report on quality indicators; and facility assessments lack population level denominators. We explored methods for linking access to skilled birth attendance (SBA) from household surveys to data on provision of care from facility surveys with the aim of estimating population level effective coverage reflecting access to quality care. We used data from Mayuge District, Uganda. Data from household surveys on access to SBA were linked to health facility assessment census data on readiness to provide basic emergency obstetric and newborn care (BEmONC) in the same district. One individual- and two ecological-linking methods were applied. All methods used household survey reports on where care at birth was accessed. The individual-linking method linked this to data about facility readiness from the specific facility where each woman delivered. The first ecological-linking approach used a district-wide mean estimate of facility readiness. The second used an estimate of facility readiness adjusted by level of health facility accessed. Absolute differences between estimates derived from the different linking methods were calculated, and agreement examined using Lin's concordance correlation coefficient. A total of 1177 women resident in Mayuge reported a birth during 2012-13. Of these, 664 took place in facilities within Mayuge, and were eligible for linking to the census of the district's 38 facilities. 55% were assisted by a SBA in a facility. Using the individual-linking method, effective coverage of births that took place with an SBA in a facility ready to provide BEmONC was just 10% (95% confidence interval CI 3-17). The absolute difference between the individual- and ecological-level linking method adjusting for facility level was one percentage

  16. Assessing energy projects from the viewpoint of individual economic branches and total economy. The role of economic efficiency analysis, cost-benefit analysis and multicriteria methods

    International Nuclear Information System (INIS)

    Sell, A.

    1992-01-01

    Energy is an extremely important good and means of production not only for the individual branches of economy but, due to its essential meaning to the development of a region or a national economy and its external effects connected with production and consumption, also of great interest to all economic branches. This article deals with the relation of analyses in individual economical branches and those in total economy and with the question of what the importance of cost-benefit analyses and other methods is in the analysis in total economy. The author also mentions the planning as in the special literature the planning and evaluation phases are not analytically separated which is seen especially in the discussion about the multi-criteria methods. (orig.) [de

  17. An examination of the association between interviewer question type and story-grammar detail in child witness interviews about abuse.

    Science.gov (United States)

    Feltis, Brooke B; Powell, Martine B; Snow, Pamela C; Hughes-Scholes, Carolyn H

    2010-06-01

    This study compared the effects of open-ended versus specific questions, and various types of open-ended questions, in eliciting story-grammar detail in child abuse interviews. The sample included 34 police interviews with child witnesses aged 5-15 years (M age=9 years, 9 months). The interviewers' questions and their relative sub-types were classified according to definitions reported in the child interview training literature. The children's responses were classified according to the proportion of story grammar and the prevalence of individual story grammar elements as defined by Stein and Glenn (1979). Open-ended questions were more effective at eliciting story grammar than specific questions. This finding was revealed across three age groups, two interview phases and irrespective of how question effectiveness was measured. However, not all types of open-ended questions were equally effective. Open-ended questions that encouraged a broad response, or asked the child to elaborate on a part of their account, elicited more story-grammar detail compared to open-ended questions that requested clarification of concepts or descriptions of the next (or another) activity or detail within a sequence. This study demonstrates that children's ability to provide story-grammar detail is maximised when there is minimal prompting from the interviewer. Given the association between story grammar production and victim credibility, greater guidance is warranted in interviewer training programs in relation to the effects and administration of different types of open-ended questions. Copyright 2010 Elsevier Ltd. All rights reserved.

  18. Improving Success in Developmental Mathematics: An Interview with Paul Nolting

    Science.gov (United States)

    Boylan, Hunter R.

    2011-01-01

    This article presents an interview with Dr. Paul Nolting, a national expert in assessing individual math learning problems, developing effective student learning strategies, and assessing institutional variables that affect math success. Since his dissertation in 1986 on improving math success with study skills Dr. Nolting has consulted with over…

  19. Feasibility of identifying families for genetic studies of birth defects using the National Health Interview Survey

    Directory of Open Access Journals (Sweden)

    Nolan Vikki G

    2004-05-01

    Full Text Available Abstract Background The purpose of this study was to determine whether the National Health Interview Survey is a useful source to identify informative families for genetic studies of birth defects. Methods The 1994/1995 National Health Interview Survey (NHIS was used to identify households where individuals with two or more birth defects reside. Four groups of households were identified: 1 single non-familial (one individual with one birth defect; 2 single familial (more than one individual with one birth defect; 3 multiple non-familial (one individual with more than one birth defect, and 4 multiple familial (more than one individual with more than one birth defect. The March 2000 U.S. Census on households was used to estimate the total number of households in which there are individuals with birth defects. Results Of a total of 28,094 households and surveyed about birth defects and impairments, 1,083 single non-familial, 55 multiple non-familial, 54 single familial, and 8 multiple familial households were identified. Based on the 2000 U.S. census, it is estimated that there are 4,472,385 households where at least one person has one birth defect in the United States and in 234,846 of them there are at least two affected individuals. Western states had the highest prevalence rates. Conclusions Population-based methods, such as the NHIS, are modestly useful to identify the number and the regions where candidate families for genetic studies of birth defects reside. Clinic based studies and birth defects surveillance systems that collect family history offer better probability of ascertainment.

  20. Codon cassette mutagenesis: a general method to insert or replace individual codons by using universal mutagenic cassettes.

    Science.gov (United States)

    Kegler-Ebo, D M; Docktor, C M; DiMaio, D

    1994-05-11

    We describe codon cassette mutagenesis, a simple method of mutagenesis that uses universal mutagenic cassettes to deposit single codons at specific sites in double-stranded DNA. A target molecule is first constructed that contains a blunt, double-strand break at the site targeted for mutagenesis. A double-stranded mutagenic codon cassette is then inserted at the target site. Each mutagenic codon cassette contains a three base pair direct terminal repeat and two head-to-head recognition sequences for the restriction endonuclease Sapl, an enzyme that cleaves outside of its recognition sequence. The intermediate molecule containing the mutagenic cassette is then digested with Sapl, thereby removing most of the mutagenic cassette, leaving only a three base cohesive overhang that is ligated to generate the final insertion or substitution mutation. A general method for constructing blunt-end target molecules suitable for this approach is also described. Because the mutagenic cassette is excised during this procedure and alters the target only by introducing the desired mutation, the same cassette can be used to introduce a particular codon at all target sites. Each cassette can deposit two different codons, depending on the orientation in which it is inserted into the target molecule. Therefore, a series of eleven cassettes is sufficient to insert all possible amino acids at any constructed target site. Thus codon cassettes are 'off-the-shelf' reagents, and this methodology should be a particularly useful and inexpensive approach for subjecting multiple different positions in a protein sequence to saturation mutagenesis.

  1. Technology to Support Motivational Interviewing.

    Science.gov (United States)

    Gance-Cleveland, Bonnie; Ford, Loretta C; Aldrich, Heather; Oetzel, Keri Bolton; Cook, Paul; Schmiege, Sarah; Wold, Mary

    This paper reports the findings of motivational interviewing (MI) training with and without technology support on school-based health center (SBHC) providers' satisfaction with MI training, providers' self-report of behavioral counseling related to childhood overweight/obesity, and parents' perception of care after training. The effects of training and technology on MI is part of a larger comparative effectiveness, cluster randomized trial. Twenty-four SBHCs in six states received virtual training on MI. Half the sites received HeartSmartKids™, a bilingual (English/Spanish), decision-support technology. The technology generated tailored patient education materials. Standard growth charts were plotted and health risks were highlighted to support MI counseling. The results of the MI training included provider satisfaction with MI training and parent assessment of the components of MI in their child's care. Providers and parents were surveyed at baseline, after training, and six months after training. Providers were satisfied with training and reported improvements in counseling proficiency (ptechnology group reported significant improvement in provider support for healthy eating (p=0.04). Virtual training has the potential of preparing providers to use MI to address childhood obesity. Technology improved parent support for healthy eating. Future research should evaluate the impact of technology to support MI on patient outcomes. Childhood obesity guidelines emphasize that MI should be used to promote healthy weight in children. Training providers on MI may help more providers incorporate obesity guidelines in their practice. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Video interview with Michael Dell

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    Michael Dell, founder and presently Chairman of the Board of Directors and Chief Executive Office of the DELL computer company visited CERN on Tuesday 26th January 2010. The Bulletin and the Video productions team had the opportunity to meet him. The video interview is transcribed for your convenience.   Michael S. Dell with CERN Director-General Rolf Heuer. What motivated you to come and visit CERN? I obviously heard about the great science and research has going on here, and DELL is very pleased to be a partner and providing a lot of the computers to analyse the data and I really wanted to see for myself in person, some of the great science that is going on here. What is your view on fundamental research in IT, and in general? I think if you look at the field of science in the last hundred years, we have been able to solve a lot of problems, but there are still lots of unsolved problems and unsolved mysteries. And it is only through basic fundamental research that we will address these probl...

  3. An Interview Study of Young Adults Born to Mothers with Mild Intellectual Disability

    Science.gov (United States)

    Lindblad, Ida; Billstedt, Eva; Gillberg, Christopher; Fernell, Elisabeth

    2013-01-01

    A group of 10 young adults from a population-based series in Sweden, of originally 42 individuals, born to mothers with mild intellectual disability (ID), were interviewed with regard to their experiences during childhood, adolescence, and their current situation. The interview revealed that 6 of the 10 individuals had been removed from their…

  4. Reliability and Validity of Autism Diagnostic Interview-Revised, Japanese Version

    Science.gov (United States)

    Tsuchiya, Kenji J.; Matsumoto, Kaori; Yagi, Atsuko; Inada, Naoko; Kuroda, Miho; Inokuchi, Eiko; Koyama, Tomonori; Kamio, Yoko; Tsujii, Masatsugu; Sakai, Saeko; Mohri, Ikuko; Taniike, Masako; Iwanaga, Ryoichiro; Ogasahara, Kei; Miyachi, Taishi; Nakajima, Shunji; Tani, Iori; Ohnishi, Masafumi; Inoue, Masahiko; Nomura, Kazuyo; Hagiwara, Taku; Uchiyama, Tokio; Ichikawa, Hironobu; Kobayashi, Shuji; Miyamoto, Ken; Nakamura, Kazuhiko; Suzuki, Katsuaki; Mori, Norio; Takei, Nori

    2013-01-01

    To examine the inter-rater reliability of Autism Diagnostic Interview-Revised, Japanese Version (ADI-R-JV), the authors recruited 51 individuals aged 3-19 years, interviewed by two independent raters. Subsequently, to assess the discriminant and diagnostic validity of ADI-R-JV, the authors investigated 317 individuals aged 2-19 years, who were…

  5. Introducing Motivational Interviewing in a Sickness Insurance Context: Translation and Implementation Challenges.

    Science.gov (United States)

    Ståhl, Christian; Gustavsson, Maria

    2018-06-01

    Purpose Motivational interviewing (MI) is a conversational method to support clients in need of behavioral change. In an organizational reform, most Swedish sickness insurance officials were trained in MI to promote clients' return to work (RTW) after sick leave. The aim of this article is to investigate experiences of introducing MI as a tool to promote clients' RTW within a sickness insurance context, with special focus on the translation and implementation of the method. Methods A qualitative approach, comprising 69 interviews with officials, managers, and regional coordinators on two occasions. The material was analyzed through qualitative content analysis. Results Officials were positive about MI, but the application was limited to using certain tools with extensive individual variation. Officials struggled with translating MI into a sickness insurance context, where the implementation strategy largely failed to offer adequate support, due to low managerial priority, competing initiatives, and a high workload. Results of the educational intervention could therefore be seen on an individual but not an organizational level. Conclusions In order to translate MI into a sickness insurance context, training needs to be supported by organizational approaches that promote collective learning and sharing of experiences among officials. The results also illustrate how a method cannot be assumed to be implemented simply because training has been provided. Consequently, the application of the method needs to be carefully monitored in studies of interventions where MI is claimed to be used, in order to measure its effectiveness.

  6. A method for the selective β-irradiation of individual lymphocyte microcultures and its application in a preliminary study of radiation sensitivity

    International Nuclear Information System (INIS)

    Webb, C.; Sheldon, P.

    1984-01-01

    A method that permits high-energy β-irradiation to be applied to individual lymphocyte microplate cultures is described. The principle involves the introduction of single energy sources (in this case 32 P) contained within tubes which rest inside wells containing the lymphocyte cultures. Cell viability and mitogen-induced transformation were studied under these conditions. Dose-response effects were clearly demonstrated. The method is simple and, provided the precautions described are adhered to, safe. It should be applicable to studies of radiation sensitivity of putative target cells in various clinical situations. (Auth.)

  7. Instilling hope for a brighter future: A mixed-method mentoring support programme for individuals with and recovered from anorexia nervosa.

    Science.gov (United States)

    Ramjan, Lucie M; Fogarty, Sarah; Nicholls, Daniel; Hay, Phillipa

    2018-03-01

    To investigate the feasibility of a 13-week mentoring programme in providing social support to promote hope for recovery in anorexia nervosa. With no clear first-line psychological treatment for people with anorexia nervosa, mentoring support programmes, as an adjunct to treatment, may provide the social support necessary to promote hope for recovery. A mixed-method study; participatory action research. Women (n = 11), recovering and who had recovered from anorexia nervosa, participated in the programme and completed self-report questionnaires related to quality of life, distress and the mentoring relationship at different time points. Qualitative feedback from logbooks, workshop evaluation questionnaires, interviews and focus groups was also collected to assess the programme's acceptability. General compliance for completing most study outcome questionnaires was 90%; however, the mentoring relationship questionnaires were not completed to the same degree. Five key themes emerged from the focus group/interview data: (i) she understands me and could relate to me; (ii) reconnecting with the world-asking questions and being challenged; (iii) mentors' altruistic motivations and the transformation and discovery of self; (iv) instilling hope-recovery is possible; and (v) effective communication-the key to successful mentoring. Further research is needed; however, the results provide preliminary support for the mentoring programme's feasibility as an adjunct to treatment. We found that having someone who understands, to talk and share with, met a clear need for people with anorexia nervosa. While further research is warranted mentoring support or recovered mentors, may play a potentially valuable role in supporting those in community settings. © 2017 John Wiley & Sons Ltd.

  8. Experiences of a Motivational Interview Delivered by a Robot: Qualitative Study

    Science.gov (United States)

    Galvão Gomes da Silva, Joana; Kavanagh, David J; Belpaeme, Tony; Taylor, Lloyd; Beeson, Konna

    2018-01-01

    Background Motivational interviewing is an effective intervention for supporting behavior change but traditionally depends on face-to-face dialogue with a human counselor. This study addressed a key challenge for the goal of developing social robotic motivational interviewers: creating an interview protocol, within the constraints of current artificial intelligence, which participants will find engaging and helpful. Objective The aim of this study was to explore participants’ qualitative experiences of a motivational interview delivered by a social robot, including their evaluation of usability of the robot during the interaction and its impact on their motivation. Methods NAO robots are humanoid, child-sized social robots. We programmed a NAO robot with Choregraphe software to deliver a scripted motivational interview focused on increasing physical activity. The interview was designed to be comprehensible even without an empathetic response from the robot. Robot breathing and face-tracking functions were used to give an impression of attentiveness. A total of 20 participants took part in the robot-delivered motivational interview and evaluated it after 1 week by responding to a series of written open-ended questions. Each participant was left alone to speak aloud with the robot, advancing through a series of questions by tapping the robot’s head sensor. Evaluations were content-analyzed utilizing Boyatzis’ steps: (1) sampling and design, (2) developing themes and codes, and (3) validating and applying the codes. Results Themes focused on interaction with the robot, motivation, change in physical activity, and overall evaluation of the intervention. Participants found the instructions clear and the navigation easy to use. Most enjoyed the interaction but also found it was restricted by the lack of individualized response from the robot. Many positively appraised the nonjudgmental aspect of the interview and how it gave space to articulate their motivation for

  9. Interview with Abel Prize Recipient Lennart Carleson

    DEFF Research Database (Denmark)

    Raussen, Martin; Skau, Christian

    2008-01-01

    Lennart Carleson was the recipient of the 2006 Abel Prize. On May 22, 2006, prior to the Abel Prize celebration in Oslo, Carleson was interviewed. The interview was later shown on Norwegian television.......Lennart Carleson was the recipient of the 2006 Abel Prize. On May 22, 2006, prior to the Abel Prize celebration in Oslo, Carleson was interviewed. The interview was later shown on Norwegian television....

  10. Medical School Applicant Characteristics Associated With Performance in Multiple Mini-Interviews Versus Traditional Interviews: A Multi-Institutional Study.

    Science.gov (United States)

    Henderson, Mark C; Kelly, Carolyn J; Griffin, Erin; Hall, Theodore R; Jerant, Anthony; Peterson, Ellena M; Rainwater, Julie A; Sousa, Francis J; Wofsy, David; Franks, Peter

    2017-10-31

    To examine applicant characteristics associated with multi mini-interview (MMI) or traditional interview (TI) performance at five California public medical schools. Of the five California Longitudinal Evaluation of Admissions Practices (CA-LEAP) consortium schools, three used TIs and two used MMIs. Schools provided the following retrospective data on all 2011-2013 admissions cycle interviewees: age, gender, race/ethnicity (under-represented in medicine [UIM] or not), self-identified disadvantaged (DA) status, undergraduate GPA, Medical College Admission Test (MCAT) score, and interview score (standardized as z-score, mean = 0, SD = 1). Adjusted linear regression analyses, stratified by interview type, examined associations with interview performance. The 4,993 applicants who completed 7,516 interviews included 931 (18.6%) UIM and 962 (19.3%) DA individuals; 3,226 (64.6%) had one interview. Mean age was 24.4 (SD = 2.7); mean GPA and MCAT score were 3.72 (SD = 0.22) and 33.6 (SD = 3.7), respectively. Older age, female gender, and number of prior interviews were associated with better performance on both MMIs and TIs. Higher GPA was associated with lower MMI scores (z-score, per unit GPA = -0.26, 95% CI [-0.45, -0.06]), but unrelated to TI scores. DA applicants had higher TI scores (z-score = 0.17, 95% CI [0.07, 0.28]), but lower MMI scores (z-score = -0.18, 95% CI [-0.28, -.08]) than non-DA applicants. Neither UIM status nor MCAT score were associated with interview performance. These findings have potentially important workforce implications, particularly regarding DA applicants, and illustrate the need for other multi-institutional studies of medical school admissions processes.

  11. Interpersonal Stance in Conflict Conversation: Police Interviews

    NARCIS (Netherlands)

    Bruijnes, Merijn

    2013-01-01

    In this work we focus on the dynamics of the conflict that often arises in a police interview between suspects and police officers. Police interviews are a special type of social encounter, primarily because of the authority role of the police interviewer and the often uncooperative stance that the

  12. The Critical Incident Interview and Ethnoracial Identity.

    Science.gov (United States)

    Montalvo, Frank F.

    1999-01-01

    Describes the critical-incident interview, a cross-cultural training technique that helps social work students assess clients' ethnic- and racial-identity development. Uses examples from student interviews to present the steps involved in teaching the technique. Includes guidelines for selecting and interviewing informants, and gives three scales…

  13. 10 CFR 15.25 - Personal interviews.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Personal interviews. 15.25 Section 15.25 Energy NUCLEAR REGULATORY COMMISSION DEBT COLLECTION PROCEDURES Administrative Collection of Claims § 15.25 Personal interviews. (a) The NRC may seek an interview with the debtor at the offices of the NRC when— (1) A matter...

  14. 28 CFR 540.63 - Personal interviews.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Personal interviews. 540.63 Section 540... WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.63 Personal interviews. (a) An inmate may... or a representative of the news media may initiate a request for a personal interview at an...

  15. The meaning of work and working life after cancer: an interview study

    DEFF Research Database (Denmark)

    Rasmussen, Dorte M; Elverdam, Beth

    2008-01-01

    BACKGROUND: Cancer survivors have diverse and complex patterns of return to work, but little attention has been given to individual experiences of returning to work. OBJECTIVES: To analyse the meaning of work and working life for cancer survivors over time. METHODS: Participant observation...... was carried out at a cancer rehabilitation centre. A total of 23 participants were interviewed twice. RESULTS: Cancer survivors try to get back to work after treatment and try to re-establish their former structure of everyday-life that is seen as a normal and healthy existence. Work contributes to creating...... the individual as a social being, partaking in social relations with others. Work plays a role in establishing the individual's identity. It is difficult for many to resume work. When they are unable to work, they establish new activities in everyday-life that give meaning to a life. In order to understand...

  16. Audio computer-assisted self interview compared to traditional interview in an HIV-related behavioral survey in Vietnam.

    Science.gov (United States)

    Le, Linh Cu; Vu, Lan T H

    2012-10-01

    Globally, population surveys on HIV/AIDS and other sensitive topics have been using audio computer-assisted self interview for many years. This interview technique, however, is still new to Vietnam and little is known about its application and impact in general population surveys. One plausible hypothesis is that residents of Vietnam interviewed using this technique may provide a higher response rate and be more willing to reveal their true behaviors than if interviewed with traditional methods. This study aims to compare audio computer-assisted self interview with traditional face-to-face personal interview and self-administered interview with regard to rates of refusal and affirmative responses to questions on sensitive topics related to HIV/AIDS. In June 2010, a randomized study was conducted in three cities (Ha Noi, Da Nan and Can Tho), using a sample of 4049 residents aged 15 to 49 years. Respondents were randomly assigned to one of three interviewing methods: audio computer-assisted self interview, personal face-to-face interview, and self-administered paper interview. Instead of providing answers directly to interviewer questions as with traditional methods, audio computer-assisted self-interview respondents read the questions displayed on a laptop screen, while listening to the questions through audio headphones, then entered responses using a laptop keyboard. A MySQL database was used for data management and SPSS statistical package version 18 used for data analysis with bivariate and multivariate statistical techniques. Rates of high risk behaviors and mean values of continuous variables were compared for the three data collection methods. Audio computer-assisted self interview showed advantages over comparison techniques, achieving lower refusal rates and reporting higher prevalence of some sensitive and risk behaviors (perhaps indication of more truthful answers). Premarital sex was reported by 20.4% in the audio computer-assisted self-interview survey

  17. Determining the effectiveness of the third person interview in the level of insight psychotic patients.

    Science.gov (United States)

    Mehdizadeh, Mahsa; Rezaei, Omid; Dolatshahi, Behrouz

    2016-11-30

    The goal of this study was to determine the effectiveness of the third person interview in increasing the level of insight and cooperation in psychotic patients. We used a quasi-experimental posttest design with an alternative method group. A number of 40 individuals with a definite diagnosis of psychosis were selected using a simple random sampling, and were put randomly in an experimental group (third person interview) and an alternative control group (clinical interview). The results indicated that using the third person interview, the insight level of the psychotic patients increased in all dimensions of insight, except awareness of flat or blunted affect and awareness of unsociability. The results of the independent t-test samples showed no significant difference in cooperation between the two groups of psychotic patients. It seems that the ability to consider one's mental viewpoint from other's, is dependent on the relative ability of psychotic patients to represent other's mental states (theory of mind). But, psychotic patients have severe impairment in the ability to represent their own mental states, resulting in an impairment in the recognition of their mental disorder, psychotic symptoms, the need for therapy, and social consequences of their mental disorder. Copyright © 2016. Published by Elsevier Ireland Ltd.

  18. Using Oral Histories and Interviews To Address the Nuclear Arms Race.

    Science.gov (United States)

    Totten, Sam

    1985-01-01

    Oral histories and interviews provide an objective and bias-free method for teaching about nuclear warfare. An annotated listing of oral histories and interviews that can be used with secondary and colleges level students is provided. (RM)

  19. Modification of motivational interviewing for use with people with mild intellectual disability and challenging behavior

    NARCIS (Netherlands)

    Frielink, N.; Embregts, P.J.C.M.

    2013-01-01

    Background Motivational interviewing is a promising method to increase treatment motivation for people with mild intellectual disability and challenging behaviour. The purpose of the present study was to identify how professionals could adapt motivational interviewing techniques for use with

  20. Residency Applicants Prefer Online System for Scheduling Interviews

    Directory of Open Access Journals (Sweden)

    Wills, Charlotte

    2015-03-01

    Full Text Available Introduction: Residency coordinators may be overwhelmed when scheduling residency interviews. Applicants often have to coordinate interviews with multiple programs at once, and relying on verbal or email confirmation may delay the process. Our objective was to determine applicant mean time to schedule and satisfaction using online scheduling. Methods: This pilot study is a retrospective analysis performed on a sample of applicants offered interviews at an urban county emergency medicine residency. Applicants were asked their estimated time to schedule with the online system compared to their average time using other methods. In addition, they were asked on a five-point anchored scale to rate their satisfaction. Results: Of 171 applicants, 121 completed the survey (70.8%. Applicants were scheduling an average of 13.3 interviews. Applicants reported scheduling interviews using the online system in mean of 46.2 minutes (median 10, range 1-1800 from the interview offer as compared with a mean of 320.2 minutes (median 60, range 3-2880 for other programs not using this system. This difference was statistically significant. In addition, applicants were more likely to rate their satisfaction using the online system as “satisfied” (83.5% vs 16.5%. Applicants were also more likely to state that they preferred scheduling their interviews using the online system rather than the way other programs scheduled interviews (74.2% vs 4.1% and that the online system aided them coordinating travel arrangements (52.1% vs 4.1%. Conclusion: An online interview scheduling system is associated with higher satisfaction among applicants both in coordinating travel arrangements and in overall satisfaction. [West J Emerg Med. 2015;16(2:352-354.