WorldWideScience

Sample records for male child weighing

  1. Male involvement: the missing dimension in promoting child spacing ...

    Greater sensitivity to information needs for men, the training of male medical staff in child spacing and orienting them to the concept could to such staff acting as counsellors for fellow men beside their other responsibilities. There is great scope in the country for involving men in child spacing and the number of agencies ...

  2. Child Maltreatment and Delinquency Onset among African American Adolescent Males

    Williams, James Herbert; Van Dorn, Richard A.; Bright, Charlotte Lyn; Jonson-Reid, Melissa; Nebbitt, Von E.

    2010-01-01

    Child welfare and criminology research have increasingly sought to better understand factors that increase the likelihood that abused and neglected children will become involved in the juvenile justice system. However, few studies have addressed this relationship among African American male adolescents. The current study examines the relationship…

  3. Child Maltreatment and Delinquency Onset Among African American Adolescent Males.

    Williams, James Herbert; Van Dorn, Richard A; Bright, Charlotte Lyn; Jonson-Reid, Melissa; Nebbitt, Von E

    2010-05-01

    Child welfare and criminology research have increasingly sought to better understand factors that increase the likelihood that abused and neglected children will become involved in the juvenile justice system. However, few studies have addressed this relationship among African American male adolescents. The current study examines the relationship between child maltreatment (i.e., neglect, physical abuse, sexual abuse, and other/mixed abuse) and the likelihood of a delinquency petition using a sample of African American males ( N = 2,335) born before 1990. Multivariable logistic regression models compared those with a delinquency-based juvenile justice petition to those without. Results indicate that African American males with a history of neglect, physical abuse, or other/mixed abuse were more likely to be involved in the juvenile justice system than those without any child maltreatment. Additionally, multiple maltreatment reports, a prior history of mental health treatment, victimization, and having a parent who did not complete high school also increased the likelihood of a delinquency petition. Implications for intervention and prevention are discussed.

  4. Childhood experiences of incarcerated male child sexual abusers.

    Garrett, Linda H

    2010-10-01

    While numerous efforts have been made to understand the impact of child sexual abuse, little has been done to examine the childhood experiences of those who abuse children. Child sexual abusers have been studied from quantitative perspectives using behavioral checklists, parental-bonding surveys, and sexual history questionnaires. The purpose of this study was to explore incarcerated child sexual abusers' recollections of their childhood experiences using the descriptive existential lens of phenomenology. Eight incarcerated male child sexual abusers described their childhood from existential perspectives of lived space, lived other, lived body, and lived time via face-to-face semi-structured interviews. Analysis was accomplished through the qualitative, descriptive method of Max van Manen. Rich descriptions of the participants' insights into their daily childhood life experiences that shaped their self-concepts and contributed to their adult behaviors were gathered. Four major themes were identified: (1) failure to root, (2) what you see is what you learn, (3) stupid is as stupid does, and (4) life's moments. Data from this study suggest that the experiences of childhood significantly contribute to an adult self-concept that can be distorted by the lack of a secure home space, maladaptive relationships, internalization of inappropriate behavior, and a lack of significant family development. This study explores the psychosocial and behavioral consequences of early childhood experiences. The findings support the need for family and psychological mental health nurse practitioners to be more aware of early home environments; improve their assessment of children's developing self-concept and the potential for abusive relationships.

  5. Pansclerotic morphea: A male child with hemiatrophy of lower limb

    Malay K Dasgupta

    2014-01-01

    Full Text Available Morphea is a variant of localized scleroderma in which lesions are usually limited to the skin and subcutaneous tissue. Pansclerotic morphea is a rare atrophying and sclerosing type of morphea. It can follow a comparatively benign course with spontaneous resolution of symptoms, or sometimes can lead to a variety of complications resulting in progressive disability. We report a case of Pansclerotic morphea in an 8-year-old male child involving one lower extremity with extension to the lower trunk. It was associated with deformity and hemiatrophy of that limb, leading to restriction of normal day-to-day activity. The case is being reported in view of its rare occurrence in conjunction with other rarer features.

  6. Predicting recidivism among adult male child pornography offenders: Development of the Child Pornography Offender Risk Tool (CPORT).

    Seto, Michael C; Eke, Angela W

    2015-08-01

    In this study, we developed a structured risk checklist, the Child Pornography Offender Risk Tool (CPORT), to predict any sexual recidivism among adult male offenders with a conviction for child pornography offenses. We identified predictors of sexual recidivism using a 5-year fixed follow-up analysis from a police case file sample of 266 adult male child pornography offenders in the community after their index offense. In our 5-year follow-up, 29% committed a new offense, and 11% committed a new sexual offense, with 3% committing a new contact sexual offense against a child and 9% committing a new child pornography offense. The CPORT items comprised younger offender age, any prior criminal history, any contact sexual offending, any failure on conditional release, indication of sexual interest in child pornography material or prepubescent or pubescent children, more boy than girl content in child pornography, and more boy than girl content in other child depictions. The CPORT was significantly associated with any sexual recidivism, with moderate predictive accuracy, and thus has promise in the risk assessment of adult male child pornography offenders with further cross-validation. (c) 2015 APA, all rights reserved).

  7. A nucleonic weighing machine

    Anon.

    1978-01-01

    The design and operation of a nucleonic weighing machine fabricated for continuous weighing of material over conveyor belt are described. The machine uses a 40 mCi cesium-137 line source and a 10 litre capacity ionization chamber. It is easy to maintain as there are no moving parts. It can also be easily removed and reinstalled. (M.G.B.)

  8. Daddy's Gone to Colorado: Male-Staffed Child Care for Father-Absent Boys.

    Brody, Steve

    1978-01-01

    The article presents the goals, methods, and case examples of The Nutury, a predominantly male-staffed child care center serving single-parent children. The primary goal is to provide consistent relationships with men for children without a male model in their home. Clinical observations reveal positive life-styles and attitudes. (LPG)

  9. Nucleonic weighing systems

    Teller, S.

    1977-01-01

    Nucleonic weighing systems utilize the principle of the absorption or the scattering of nuclear radiation for a contactless measurement of the weight of material per unit length, the loading, of a conveyor. The load signal is processed in an electronic unit with a tachometer signal for the conveyor velocity to indicate the flow rate and the integrated flow of material. The different sources of error in nucleonic weighing using transmitted and forward scattered radiation are discussed, and the design of two nucleonic weighing systems is described. One is a conventional transmission gauge particularly suited for measuring rapid variation in belt loading due to a fast detection and linearizing unit. The other system consists of a forward scattering gauge, particularly suitable for measuring light inhomogeneous materials due to the linear relationship between the weight per unit area and the gauge response. Results from on-line trials with different materials are presented, and experiences from more than one year of operation for a batch weighing system for quick lime and a continuous weighing system for mineral wool are reported. (author)

  10. Kin and birth order effects on male child mortality: three East Asian populations, 1716-1945.

    Dong, Hao; Manfredini, Matteo; Kurosu, Satomi; Yang, Wenshan; Lee, James Z

    2017-03-01

    Human child survival depends on adult investment, typically from parents. However, in spite of recent research advances on kin influence and birth order effects on human infant and child mortality, studies that directly examine the interaction of kin context and birth order on sibling differences in child mortality are still rare. Our study supplements this literature with new findings from large-scale individual-level panel data for three East Asian historical populations from northeast China (1789-1909), northeast Japan (1716-1870), and north Taiwan (1906-1945), where preference for sons and first-borns is common. We examine and compare male child mortality risks by presence/absence of co-resident parents, grandparents, and other kin, as well as their interaction effects with birth order. We apply discrete-time event-history analysis on over 172,000 observations of 69,125 boys aged 1-9 years old. We find that in all three populations, while the presence of parents is important for child survival, it is more beneficial to first/early-borns than to later-borns. Effects of other co-resident kin are however null or inconsistent between populations. Our findings underscore the importance of birth order in understanding how differential parental investment may produce child survival differentials between siblings.

  11. Rounding errors in weighing

    Jeach, J.L.

    1976-01-01

    When rounding error is large relative to weighing error, it cannot be ignored when estimating scale precision and bias from calibration data. Further, if the data grouping is coarse, rounding error is correlated with weighing error and may also have a mean quite different from zero. These facts are taken into account in a moment estimation method. A copy of the program listing for the MERDA program that provides moment estimates is available from the author. Experience suggests that if the data fall into four or more cells or groups, it is not necessary to apply the moment estimation method. Rather, the estimate given by equation (3) is valid in this instance. 5 tables

  12. Role of male partners in the prevention of mother-to-child HIV transmission

    Osoti A

    2014-07-01

    Full Text Available Alfred Osoti,1–3 Hannah Han,4 John Kinuthia,1,5 Carey Farquhar3,4,6 1Department of Obstetrics and Gynecology, University of Nairobi, Nairobi, Kenya; 2Department of Obstetrics and Gynecology, AIC Kijabe Hospital, Kijabe, Kenya; 3Department of Epidemiology, 4Department of Global Health, University of Washington, Seattle, USA; 5Department of Obstetrics and Gynecology, Kenyatta National Hospital, Nairobi, Kenya; 6Department of Medicine, University of Washington, Seattle, USA Abstract: There is emerging evidence that in resource-limited settings with a high human immunodeficiency virus (HIV burden, male partner involvement in prevention of mother-to-child HIV transmission (PMTCT is associated with improved uptake of effective interventions and infant HIV-free survival. There is also increasing evidence that male partner involvement positively impacts non-HIV related outcomes, such as skilled attendance at delivery, exclusive breastfeeding, uptake of effective contraceptives, and infant immunizations. Despite these associations, male partner involvement remains low, especially when offered in the standard antenatal clinic setting. In this review we explore strategies for improving rates of antenatal male partner HIV testing and argue that the role of male partners in PMTCT must evolve from one of support for HIV-infected pregnant and breastfeeding women to one of comprehensive engagement in prevention of primary HIV acquisition, avoidance of unintended pregnancies, and improved HIV-related care and treatment for the HIV-infected and uninfected women, their partners, and children. Involving men in all components of PMTCT has potential to contribute substantially to achieving virtual elimination of mother-to-child HIV transmission; promoting partner-friendly programs and policies, as well as pursuing research into numerous gaps in knowledge identified in this review, will help drive this process. Keywords: male involvement, limited-resource settings

  13. Infant male circumcision and the autonomy of the child: two ethical questions.

    McMath, Akim

    2015-08-01

    Routine neonatal circumcision--the non-therapeutic circumcision of infant males--has generated considerable ethical controversy. In this article, I suggest that much of the disagreement results from conflicting ideas about the autonomy of the child. I examine two questions about autonomy. First, I ask whether we should be realists or idealists about the future autonomous choices of the child-that is, whether we should account for the fact that the child may not make the best choices in future, or whether we should assume that his future choices will reflect his best interests. Second, I ask whether the child has a right to autonomy with respect to circumcision, an interest in autonomy or neither--that is, whether respect for autonomy overrides considerations of interests, whether it counts as one interest among many or whether it counts for nothing. In response to the first question, I argue that we should be idealists when evaluating the child's own interests, but realists when evaluating public health justifications for circumcision. In response to the second question, I argue that the child has an interest in deciding whether or not to be circumcised, insofar as the decision is more likely to reflect his actual interests and his own values. Finally, I show how these findings may help to resolve some particular disputes over the ethics of infant male circumcision. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  14. Chromosomal translocation in a mongoloid male child and his normal mother

    Willy Beçak

    1963-09-01

    Full Text Available The presence of a translocation 21/13-15 is related in 46 chromosomes, karyotypes of a mongoloid male child (Down's syndrome. The abnormal chromosome was transmitted by the mother of the patient. The possible deficiency of translocated chromosome 21 and the possible origin of the anomaly in the family was discussed and the presence of a markedly large Y chromosome in the karyotypes of the patient as in those of his father was also noted.

  15. Weighing Rain Gauge Recording Charts

    National Oceanic and Atmospheric Administration, Department of Commerce — Weighing rain gauge charts record the amount of precipitation that falls at a given location. The vast majority of the Weighing Rain Gauge Recording Charts...

  16. Multimethod prediction of child abuse risk in an at-risk sample of male intimate partner violence offenders.

    Rodriguez, Christina M; Gracia, Enrique; Lila, Marisol

    2016-10-01

    The vast majority of research on child abuse potential has concentrated on women demonstrating varying levels of risk of perpetrating physical child abuse. In contrast, the current study considered factors predictive of physical child abuse potential in a group of 70 male intimate partner violence offenders, a group that would represent a likely high risk group. Elements of Social Information Processing theory were evaluated, including pre-existing schemas of empathy, anger, and attitudes approving of parent-child aggression considered as potential moderators of negative attributions of child behavior. To lend methodological rigor, the study also utilized multiple measures and multiple methods, including analog tasks, to predict child abuse risk. Contrary to expectations, findings did not support the role of anger independently predicting child abuse risk in this sample of men. However, preexisting beliefs approving of parent-child aggression, lower empathy, and more negative child behavior attributions independently predicted abuse potential; in addition, greater anger, poorer empathy, and more favorable attitudes toward parent-child aggression also exacerbated men's negative child attributions to further elevate their child abuse risk. Future work is encouraged to consider how factors commonly considered in women parallel or diverge from those observed to elevate child abuse risk in men of varying levels of risk. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Stakeholders’ perceptions on factors influencing male involvement in prevention of mother to child transmission of HIV services in Blantyre, Malawi

    Nyondo, Alinane Linda; Chimwaza, Angela Faith; Muula, Adamson Sinjani

    2014-01-01

    Background Male Involvement (MI) in the Prevention of Mother to Child Transmission (PMTCT) of Human Immunodeficiency Virus (HIV) services is essential in a patriarchal society where men are decision makers of the household. Male partners have a role in the woman’s risk of acquiring HIV, uptake of HIV testing and participation in Mother to Child Transmission (MTCT) prevention programmes. Although MI is important for uptake of PMTCT interventions, it remains low in Africa. The purpose of this s...

  18. Weighing fluidized powder

    Adomitis, J.T.; Larson, R.I.

    1980-01-01

    Fluidized powder is discharged from a fluidizing vessel into a container. Accurate metering is achieved by opening and closing the valve to discharge the powder in a series of short-duration periods until a predetermined weight is measured by a load cell. The duration of the discharge period may be increased in inverse proportion to the amount of powder in the vessel. Preferably the container is weighed between the discharge periods to prevent fluctuations resulting from dynamic effects. The gas discharged into the container causes the pressures in the vessel and container to equalize thereby decreasing the rate of discharge and increasing the accuracy of metering as the weight reaches the predetermined value. (author)

  19. Influence of age of child on differences in life satisfaction of males and females

    Yamamura, Eiji; Andrés, Antonio R.

    2015-01-01

    Using individual-level data for China, Korea, and Japan for 2006, this research examines how life satisfaction for married males and females in East Asian countries is influenced by the age of their children. Our results show (1) the life satisfaction of females who have a child younger than 12 years old is lower than that of females with no children. (2) The greater the marginal effect of child’s age on the life satisfaction, the more developed a nation’s economic condition.

  20. Influence of age of child on differences in life satisfaction of males and females: Comparative study among East Asian countries.

    Yamamura, Eiji

    2012-01-01

    Using individual-level data for China, Korea, and Japan for 2006, this research examines how the age of children influences life satisfaction for males and females in East Asian countries. Our results show that the life satisfaction of males is barely affected by a child of the relationship, whereas the life satisfaction of females with a young child is lower than that of females who do not have a child. This result holds for countries at different development stages. There is also a gender d...

  1. Child Sexual Abuse and HIV-Related Substance Use and Sexual Risk Across the Life Course Among Males and Females.

    Scheidell, Joy D; Kumar, Pritika C; Campion, Taylor; Quinn, Kelly; Beharie, Nisha; McGorray, Susan P; Khan, Maria R

    2017-07-01

    Child sexual abuse is associated with substance use and sexual risk behaviors during adolescence and adulthood, but no known studies have documented associations across the life course in a nationally representative U.S. We used the National Longitudinal Study of Adolescent to Adult Health to measure associations between child sexual abuse and substance use and sexual risk behaviors during adolescence, young adulthood, and adulthood among males and females (n = 11,820). Approximately 10% of females and 7% of males reported child sexual abuse. Associations with substance use were strongest during adolescence and lessened over time. Increased odds of sexual risk among those with a history of child sexual abuse remained consistent through the life course. Significant gender differences existed for some associations (e.g., adulthood multiple partners: males adjusted odds ratio (AOR) = 1.73, 95%CI:1.18, 2.53; females AOR = 1.11, 95%CI:0.79, 1.56). Trauma-informed prevention interventions should address child sexual abuse among both males and females to prevent substance use and sexual risk behavior throughout the life course.

  2. Determinants of male involvement in maternal and child health services in sub-Saharan Africa: a review

    Ditekemena John

    2012-11-01

    Full Text Available Abstract Introduction Male participation is a crucial component in the optimization of Maternal and Child Health (MCH services. This is especially so where prevention strategies to decrease Mother-to-Child Transmission (MTCT of Human Immunodeficiency Virus (HIV are sought. This study aims to identify determinants of male partners’ involvement in MCH activities, focusing specifically on HIV prevention of maternal to child transmission (PMTCT in sub-Saharan Africa. Methods Literature review was conducted using the following data bases: Pubmed/MEDLINE; CINAHL; EMBASE; COCHRANE; Psych INFORMATION and the websites of the International AIDS Society (IAS, the International AIDS Conference and the International Conference on AIDS in Africa (ICASA 2011. Results We included 34 studies in this review, which reported on male participation in MCH and PMTCT services. The majority of studies defined male participation as male involvement solely during antenatal HIV testing. Other studies defined male involvement as any male participation in HIV couple counseling. We identified three main determinants for male participation in PMTCT services: 1 Socio-demographic factors such as level of education, income status; 2 health services related factors such as opening hours of services, behavior of health providers and the lack of space to accommodate male partners; and 3 Sociologic factors such as beliefs, attitudes and communication between men and women. Conclusion There are many challenges to increase male involvement/participation in PMTCT services. So far, few interventions addressing these challenges have been evaluated and reported. It is clear however that improvement of antenatal care services by making them more male friendly, and health education campaigns to change beliefs and attitudes of men are absolutely needed.

  3. Weigh-in-Motion Stations

    Department of Homeland Security — The data included in the GIS Traffic Stations Version database have been assimilated from station description files provided by FHWA for Weigh-in-Motion (WIM), and...

  4. Structural Pathways between Child Abuse, Poor Mental Health Outcomes and Male-Perpetrated Intimate Partner Violence (IPV)

    Machisa, Mercilene T.; Christofides, Nicola; Jewkes, Rachel

    2016-01-01

    Background Violent trauma exposures, including child abuse, are risk factors for PTSD and comorbid mental health disorders. Child abuse experiences of men exacerbate adult male-perpetrated intimate partner violence (IPV). The relationship between child abuse, poor mental health and IPV perpetration is complex but research among the general population is lacking. This study describes the relationship and pathways between history of child abuse exposure and male-perpetrated IPV while exploring the potentially mediating effect of poor mental health. Methods We analysed data from a randomly selected, two-stage clustered, cross-sectional household survey conducted with 416 adult men in Gauteng Province of South Africa. We used multinomial regression modelling to identify associated factors and Structural Equation Modelling (SEM) to test the primary hypothesis that poor mental health (defined as abusing alcohol or having PTSD or depressive symptoms) mediates the relationship between child abuse and IPV perpetration. Results Eighty eight percent of men were physically abused, 55% were neglected, 63% were emotionally abused and 20% were sexually abused at least once in their childhood. Twenty four percent of men had PTSD symptoms, 24% had depressive symptoms and 36% binge drank. Fifty six percent of men physically abused and 31% sexually abused partners at least once in their lifetime. Twenty two percent of men had one episode and 40% had repeat episodes of IPV perpetration. PTSD symptomatology risk increased with severity of child trauma and other trauma. PTSD severity increased the risk for binge drinking. Child trauma, other trauma and PTSD symptomatology increased the severity of depressive symptoms. PTSD symptomatology was comorbid with alcohol abuse and depressive symptoms. Child trauma, having worked in the year before the survey, other trauma and PTSD increased the risk of repeat episodes of IPV perpetration. Highly equitable gender attitudes were protective

  5. Structural Pathways between Child Abuse, Poor Mental Health Outcomes and Male-Perpetrated Intimate Partner Violence (IPV.

    Mercilene T Machisa

    Full Text Available Violent trauma exposures, including child abuse, are risk factors for PTSD and comorbid mental health disorders. Child abuse experiences of men exacerbate adult male-perpetrated intimate partner violence (IPV. The relationship between child abuse, poor mental health and IPV perpetration is complex but research among the general population is lacking. This study describes the relationship and pathways between history of child abuse exposure and male-perpetrated IPV while exploring the potentially mediating effect of poor mental health.We analysed data from a randomly selected, two-stage clustered, cross-sectional household survey conducted with 416 adult men in Gauteng Province of South Africa. We used multinomial regression modelling to identify associated factors and Structural Equation Modelling (SEM to test the primary hypothesis that poor mental health (defined as abusing alcohol or having PTSD or depressive symptoms mediates the relationship between child abuse and IPV perpetration.Eighty eight percent of men were physically abused, 55% were neglected, 63% were emotionally abused and 20% were sexually abused at least once in their childhood. Twenty four percent of men had PTSD symptoms, 24% had depressive symptoms and 36% binge drank. Fifty six percent of men physically abused and 31% sexually abused partners at least once in their lifetime. Twenty two percent of men had one episode and 40% had repeat episodes of IPV perpetration. PTSD symptomatology risk increased with severity of child trauma and other trauma. PTSD severity increased the risk for binge drinking. Child trauma, other trauma and PTSD symptomatology increased the severity of depressive symptoms. PTSD symptomatology was comorbid with alcohol abuse and depressive symptoms. Child trauma, having worked in the year before the survey, other trauma and PTSD increased the risk of repeat episodes of IPV perpetration. Highly equitable gender attitudes were protective against single and

  6. Conveyor belt nuclear weighing machine

    Anon.

    1977-01-01

    In many industries the flow of materials on conveyor belts must be measured and controlled. Electromechanical weighing devices have high accuracy but are complicated and expensive to install and maintain. For many applications the nuclear weighing machine has sufficient accuracy but is considerably simpler, cheaper and more robust and is easier to maintain. The rating and performance of a gamma ray balance on the mar ket are detailed. (P.G.R.)

  7. Dictionary of weighing terms a guide to the terminology of weighing

    Nater, Roland; Reichmuth, Arthur; Schwartz, Roman; Zervos, Panagiotis

    2009-01-01

    This book explains over 1,000 terms from weighing technology and includes many illustrations. Terms used relate to the following topics: Fundamentals of Weighing, Using Scales, International Norms and Legal Requirements for Weighing, and Precision in Weighing.

  8. Parent-child relationships and self‑control in male university students' desire to play video games.

    Karbasizadeh, Sina; Jani, Masih; Keshvari, Mahtab

    2018-06-12

    To determine the relationship between the parent-child relationship, self-control and demographic characteristics and the desire to play video games among male university students at one university in Iran. This was a correlational, descriptive, applied study. A total of 103 male students were selected randomly as a study sample from the population of male students at Isfahan University in Iran. Data collection tools used were the Video Games Questionnaire, Tanji's Self-Control Scale, Parent-Child Relationship Questionnaire, and Demographic Questionnaire. Data were analysed using stepwise regression analysis. This study found several factors increased male students' desire to play video games. Demographic characteristics associated with increased tendency to play video games among male students in Iran are older age, larger number of family members, lower parental level of education and higher socio-economic class, while other significant factors are a lower level of self‑control and a poorer parent-child relationship. PARTICIPANTS': higher socio-economic class, lower level of self-control and older age explained 8.2%, 5.2% and 5.9% of their desire to play video games, respectively. These three variables together accounted for significantly 16.9% of a male student's desire to play video games in this study ( P video games in Iran. Moreover, lower levels of self-control and a poorer parent-child relationship were found to be accompanied by a greater desire to play video games among male university students. © 2018 RCN Publishing Company Ltd. All rights reserved. Not to be copied, transmitted or recorded in any way, in whole or part, without prior permission of the publishers.

  9. Halon containers - to weigh or not to weigh

    Phillips, K.C.

    1984-04-01

    The National Fire Protection Association requires that the quantity of agent in Halon fire extinguishing systems be verified every six months. The accepted method for determining the quantity of agent has been weighing the containers. Because of problems involved with this method, such as the size of the containers, access, etc., the question what other alternatives are there to weighing halon containers has arisen. This report includes the evaluation and test program whereby the Fire Engineering Group selected and tested alternative methods: the thermal strip tape method, the infrared scanner, ultrasonics, and the radiation detector. Also evaluated, but not tested, were the dip stick method, the pressure supervision method, and weighing using a transducer. As a result of this program, it was determined that weighing is still the most positive method for determining agent quantity, but there are alternatives that can be used. The use of some of these alternatives will provide cost savings, time savings, and maintain the fire protection system in service. However, it will be important for the organization or company intending to use one of the alternative methods, to evaluate and make sure it is compatible with their particular halon protection system

  10. Child Abuse, Risk in Male Partner Selection, and Intimate Partner Violence Victimization of Women of the European Union.

    Herrero, Juan; Torres, Andrea; Rodríguez, Francisco J

    2018-06-05

    The revictimization of women during the life cycle has attracted the interest of many researchers in recent years. In this study, we examined the relationship between the experience of child abuse and the subsequent victimization by a male partner in adulthood. Specifically, we proposed that childhood abuse experiences negatively affect the development of healthy interpersonal relationships in adulthood. Thus, some female victims of child abuse are more likely to select potentially abusive intimate male partners. Data from 23,863 heterosexual women from the 28 countries of the European Union who were living with their partners at the time of the study were used. We investigated the association between child abuse, partner's adherence to traditional gender roles, and general violence and intimate partner violence (IPV) against women. Multilevel structural equation modeling (MSEM) results indicated that child abuse is positively related to the partner's traditional gender role and general violence, which in turn predict IPV. Countries' level of human development was found to affect this process. We found support for the hypothesis that child abuse is related to IPV partially because it influences partner selection in adulthood. Thus, when they become adults, girls abused in childhood tend to select partners who are either traditional or generally violent. There is a persistent influence of social structural conditions (i.e., country's human development) throughout this process.

  11. Influence of age of child on differences in life satisfaction of males and females: A comparative study among East Asian countries

    Yamamura, Eiji; Rodriguez Andres, Antonio

    2012-01-01

    Using individual-level data for China,South Korea, and Japan for2006, this research examines how life satisfaction for married males and femalesin East Asian countries isinfluenced bythe age of theirchildren. Our results show that the life satisfaction of males is barely affected by a child of the relationship, whereas the life satisfaction of females with a young child is lower than that of females who do not have a child. This result holds for countries at different development stages. Ther...

  12. 27 CFR 30.44 - Weighing containers.

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Weighing containers. 30.44... Weighing containers. (a) Weighing containers of more than 10 wine gallons. The weight of containers having.... (b) Weighing containers of 10 wine gallons or less. The weight for containers of a capacity of 10...

  13. The first weighing of plutonium

    NONE

    1967-09-10

    The following text, transcribed from the remarks of those scientists who gathered at the University of Chicago on September 10, 1967, to celebrate the 25th anniversary of the first weighing of plutonium, tells an important part of the story of this fascinating new element that is destined to play an increasingly significant role in the future of man.

  14. The first weighing of plutonium

    1967-01-01

    The following text, transcribed from the remarks of those scientists who gathered at the University of Chicago on September 10, 1967, to celebrate the 25th anniversary of the first weighing of plutonium, tells an important part of the story of this fascinating new element that is destined to play an increasingly significant role in the future of man

  15. Anxious Attachment, Social Isolation, and Indicators of Sex Drive and Compulsivity: Predictors of Child Sexual Abuse Perpetration in Adolescent Males?

    Miner, Michael H; Swinburne Romine, Rebecca; Robinson, Beatrice Bean E; Berg, Dianne; Knight, Raymond A

    2016-03-01

    It has been suggested that child sexual abuse is related to poor attachment to parents, which is associated with an inability to form intimate relationships. Seto and Lalumière indicated that there were too few studies of adolescent males to determine whether poor attachment was associated with perpetration. This study was designed to follow up on a previous study and further explored the association between insecure attachment to parents, social isolation, and interpersonal adequacy to child sexual abuse perpetration in adolescents. We compared two samples of adolescent males who had committed sexual offenses, those who committed offenses against children (n = 140) and those who committed offenses against peer or adults (n = 92), with a sample of similarly aged males in treatment for mental health or substance use issues (n = 93). Data were collected using a semi-structured interview and computer-administered questionnaire. We found an indirect association between anxious attachment and sexual offenses against child victims, which was accounted for by measures of social involvement and social isolation. These involvement and isolation measures also did not have a direct association with sexual offenses against child victims, in that their contribution was accounted for by a measure of Masculine Adequacy. This Masculine Adequacy, combined with decreased levels of Sexual Preoccupation and Hypersexuality and increased Sexual Compulsivity, was associated with commission of child sexual abuse. The interpersonal variables did not enter a model predicting sexual offending against peers/adults, which seemed solely associated with the interaction between Sexual Compulsivity and Hypersexuality. © The Author(s) 2014.

  16. Type II A2 duplication of urethra in an 8-month-old male child: A case report

    Mehmet Hanifi Okur

    2015-01-01

    Full Text Available Urethral duplication is a rare congenital anomaly, usually found with multiple anatomical variants. In this article was presented a case of urethral duplication in an 8-month-old male child. The malformation was characterized by the presence of continent hypospadic and normal apical urethra. Retrograde urethrogram through both urethral tracts simultaneously revealed the malformation as Effmann Type II A-2. The accessory ventral urethra was excised without complication.

  17. Comparing Male and Female Juveniles Charged with Homicide: Child Maltreatment, Substance Abuse, and Crime Details

    Roe-Sepowitz, Dominique Eve

    2009-01-01

    This study examines a sample of 136 male and female juveniles charged with attempted homicide or homicide. The purpose of this study is to explore the differences between nondirect file male and female juvenile homicide offenders regarding individual, family, and crime circumstances. Findings suggest that compared to male juvenile offenders,…

  18. Male Involvement in Child Care Activities: A Review of the Literature ...

    AJRH Managing Editor

    1School of Nursing University of Botswana; 2School of Nursing University of Botswana; 3School of Nursing, University of. Botswana ... childrearing are critical because of their decision ... welfare clinic and rooming-in for the hospitalized child.

  19. Male partners' involvement in prevention of mother-to-child HIV transmission in sub-Saharan Africa: A systematic review.

    Manjate Cuco, Rosa Marlene; Munguambe, Khátia; Bique Osman, Nafissa; Degomme, Olivier; Temmerman, Marleen; Sidat, Mohsin M

    2015-01-01

    In sub-Saharan Africa (SSA), male partners are rarely present during prevention of mother-to-child transmission (PMTCT) services. This systematic review aims to synthesize, from a male perspective, male partners' perceived roles, barriers and enablers of their involvement in PMTCT, and highlights persisting gaps. We carried out a systematic search of papers published between 2002 and 2013 in English on Google Scholar and PubMed using the following terms: men, male partners, husbands, couples, involvement, participation, Antenatal Care (ANC), PMTCT, SSA countries, HIV Voluntary Counseling and Testing and disclosure. A total of 28 qualitative and quantitative original studies from 10 SSA countries were included. Men's perceived role was addressed in 28% (8/28) of the studies. Their role to provide money for ANC/PMTCT fees was stated in 62.5% (5/8) of the studies. For other men, the financial responsibilities seemed to be used as an excuse for not participating. Barriers were cited in 85.7% (24/28) of the studies and included socioeconomic factors, gender role, cultural beliefs, male unfriendly ANC/PMTCT services and providers' abusive attitudes toward men. About 64% (18/28) of the studies reported enablers such as: older age, higher education, being employed, trustful monogamous marriages and providers' politeness. In conclusion, comprehensive PMTCT policies that are socially and culturally sensitive to both women and men need to be developed.

  20. Influence of age of child on differences in life satisfaction of males and females: A comparative study among East Asian countries

    Yamamura, Eiji

    2012-01-01

    Using individual-level data for China, Korea, and Japan for 2006, this research examines how life satisfaction for married males and females in East Asian countries is influenced by the age of their children. Our results show that the life satisfaction of males is barely affected by a child of the relationship, whereas the life satisfaction of females with a young child is lower than that of females who do not have a child. This result holds for countries at different development stages. Ther...

  1. The Association of Harsh Parenting, Parent-Child Communication, and Parental Alcohol Use With Male Alcohol Use Into Emerging Adulthood.

    Diggs, Olivia N; Neppl, Tricia K; Jeon, Shinyoung; Lohman, Brenda J

    2017-12-01

    This study investigates the association between mother and father harsh parenting, and parent-child communication, and parental alcohol use on males' alcohol use from early adolescence into emerging adulthood. Data come from the Iowa Youth and Families Project, a prospective 28-year longitudinal study of rural Midwestern youth and their families. Mother and father harsh parenting, parent-child communication, and alcohol use were assessed at time 1 when males were in early adolescence (13 years old, n = 215). Target male alcohol use was assessed at time 2 during late adolescence (18 and 19 years old, n = 206, 96% follow-up rate), and at time 3 in emerging adulthood (23 and 25 years old, n = 197, 92% follow-up rate). Results obtained from structural equation modeling using Mplus, version 7, statistical software indicated that father harsh parenting in early adolescence was directly associated with alcohol use in emerging adulthood. Mother communication was negatively associated while father alcohol use was positively associated with adolescent alcohol use in late adolescence and emerging adulthood. Alcohol use in late adolescence was significantly related to alcohol use in emerging adulthood. This study offers unique insights into how mother- and father-son dyads differ in communication and parenting styles, as well as how these associations influence adolescent male alcohol use continuing into emerging adulthood. Multiple informants utilized in the current study provide a more complex understanding of how each parent uniquely contributes to the role of their adolescent's alcohol use in late adolescence into emerging adulthood. Copyright © 2017 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  2. Phakomatosis pigmentovascularis with lower limb vascular abnormalities in a young Kashmiri male child-Report of a first child from Kashmir Valley (India and review of literature

    Majid Jehangir

    2016-01-01

    Full Text Available Phakomatosis is a developmental abnormality simultaneously involving eyes, central nervous system, and skin. Phakomatosis pigmentovascularis (PPV is a rare cutaneous disorder which is characterised by a combination of capillary malformations and pigmented anomalies. It arises sporadically. PPV was first described by Ota et al., in 1947. There is no sex predilection, but Japanese have been found to be affected more. There are four main types of PPV. Recently a fifth type with cutis marmorata and aberrant Mongolian blue spot has also been added to the classification. Here we report a case of PPV with Struge – Weber syndrome and Klippel Trenaunay syndrome in a young Kashmiri male child, which has been rarely reported in the literature.

  3. Empty sella syndrome in a male child with failure to thrive.

    Rath, Debasmita; Sahoo, Ranjan Kumar; Choudhury, Jasashree; Dash, Dillip Kumar; Mohapatra, Anuspandana

    2015-01-01

    Empty sella syndrome (ESS) is commonly seen in adult and is considered as an infrequent finding in childhood. It may be diagnosed incidentally on imaging in asymptomatic children. However, most of the children with ESS present with features of hypothalamic-pituitary dysfunction. We report a case of ESS in a child with features of failure to thrive as well as hypopituitarism and review the literature briefly on the subject.

  4. SUICIDAL INTRODUCTION OF A DARNING NEEDLE IN URETHRA OF A MALE CHILD: A CASE REPORT

    Prasenjit; Himadri Sekhar; Amalesh; Sudipta; Anil Kumar

    2014-01-01

    Foreign bodies of varied nature have been introduced into the urethra for autoerotic , psychiatric or therapeutic purposes found mostly in the adults. But in children self introduction of foreign body for suicidal purpose is extremely rare. We report a case of a long ( eight cm.) darning needle impacted in the urethra of a 12 year old male ...

  5. Radiometric weighing devices. Part 1 and 2

    Glaeser, M.

    1985-01-01

    Proceeding from the physical and mathematical fundamentals and from the types of radiometric weighing devices presently available, the radiation protection problems arising from the application of radiometric gages in industry and agriculture are discussed. Nuclear weighing devices have been found to be effective from economic point of view but in some cases gravimetric conveyor weighers are indispensable. Information and guidance is given especially for users of radiometric weighing devices. 91 refs., 69 figs., and 8 tabs

  6. Male and female child murderers: an empirical analysis of U.S. arrest data.

    Sellers, Brian G; Heide, Kathleen M

    2012-08-01

    Recent U.S. cases of murders by children below age 11 have captured national headlines. A review of the literature reveals that little is known about this population of juvenile homicide offenders (JHOs). Most studies on juvenile murderers have used small clinical samples, focused on adolescents, and concentrated on male offenders. Studies that have used Supplementary Homicide Report (SHR) data have found significant gender differences among juveniles below 18 years arrested for murder. This study investigated gender differences among 226 juvenile murderers ages 6 through 10 involved in single-victim incidents using bivariate and multivariate statistical techniques. Consistent with previous research, bivariate analyses revealed gender differences with respect to the type of weapon used, age of the victim, relationship to the victim, and circumstances of the crime. Logistic regression analysis identified female JHOs as more likely to use a knife, kill a family member, and kill a victim below age 5, when compared with male JHOs. From these findings, profiles of young male and female JHOs can be drawn. The article concludes with a discussion of the study's implications for prevention and treatment. The authors recommend that future research in gender differences among young children focus on examining psychological, neurological, and sociological variables not included in the SHR data set.

  7. A 3 Year-Old Male Child Ingested Approximately 750 Grams of Elemental Mercury

    Metin Uysalol

    2016-08-01

    Full Text Available Background: The oral ingestion of elemental mercury is unlikely to cause systemic toxicity, as it is poorly absorbed through the gastrointestinal system. However, abnormal gastrointestinal function or anatomy may allow elemental mercury into the bloodstream and the peritoneal space. Systemic effects of massive oral intake of mercury have rarely been reported. Case Report: In this paper, we are presenting the highest ingle oral intake of elemental mercury by a child aged 3 years. A Libyan boy aged 3 years ingested approximately 750 grams of elemental mercury and was still asymptomatic. Conclusion: The patient had no existing disease or abnormal gastrointestinal function or anatomy. The physical examination was normal. His serum mercury level was 91 μg/L (normal: <5 μg/L, and he showed no clinical manifestations. Exposure to mercury in children through different circumstances remains a likely occurrence.

  8. Early Menarche is Associated With Preference for Masculine Male Faces and Younger Preferred Age to Have a First Child

    Carlota Batres

    2016-04-01

    Full Text Available One developmental factor that is associated with variation in reproductive strategy is pubertal timing. For instance, women who experience earlier menarche have their first pregnancy earlier and prefer more masculinized male voices. Early menarche may also lead to preferences for masculine faces, but no study has shown such a link. We therefore investigated the relationships between pubertal timing, reproductive plans, sexual attitudes and behaviors, and masculinity preferences in nulliparous women aged 18–30 from the United Kingdom (N = 10,793. We found that women who experienced earlier menarche reported a younger preferred age to have a first child and showed stronger masculinity preferences. This provides evidence that women experiencing early menarche not only have children earlier but notably plan to have children earlier. Additionally, our findings provide evidence that age of menarche influences partner selection, which is instrumental for the implementation of reproductive strategies.

  9. Effects of multisensory yoga on behavior in a male child with Apert and Asperger syndrome

    Michaela L Scroggins

    2016-01-01

    Full Text Available This case focused on a 7-year-old boy with Apert and Asperger's syndrome who attended 8, 45 min multisensory yoga sessions, twice a week, during 4-week camp. Results from the pre- and post-tests on Treatment and Research Institute for Autism Social Skills Assessment showed improvements in the total score changes from 19 to 7 for disruptive behaviors. Sparks Target Behavior Checklist scores changed from eight to one showing progression in ability to stay on task. Yoga Pose Rating Scale displayed the transformation in total scores from 80 = emerging to 115 = consistency in pose performance. The field notes revealed the positive development in expressive emotions, social engagement, and decline in looking around. Outside class parent and school behavioral specialist reported the improved ability to self-regulate stress using lion's breath and super brain. These findings indicate an improvement in behaviors that influenced the physical performance, emotional expression, and social interaction after yoga training for this child.

  10. Stakeholders' perceptions on factors influencing male involvement in prevention of mother to child transmission of HIV services in Blantyre, Malawi.

    Nyondo, Alinane Linda; Chimwaza, Angela Faith; Muula, Adamson Sinjani

    2014-07-07

    Male Involvement (MI) in the Prevention of Mother to Child Transmission (PMTCT) of Human Immunodeficiency Virus (HIV) services is essential in a patriarchal society where men are decision makers of the household. Male partners have a role in the woman's risk of acquiring HIV, uptake of HIV testing and participation in Mother to Child Transmission (MTCT) prevention programmes. Although MI is important for uptake of PMTCT interventions, it remains low in Africa. The purpose of this study was to identify factors that promote and hinder MI in PMTCT services in antenatal care (ANC) services in Blantyre, Malawi. Understanding of the factors that influence MI will assist in developing strategies that will involve men more in the programme thereby improving the uptake of PMTCT and HIV testing and counselling services by women and men respectively. An exploratory qualitative study was conducted from December 2012 to January 2013 at South Lunzu Health Centre (SLHC) in Blantyre, Malawi. It consisted of six face to face Key Informant Interviews (KIIs) with health care workers and four Focus Group discussions (FGDs) with 18 men and 17 pregnant women attending antenatal care at the clinic. The FGDs were divided according to sex and age. All FGDs and KIIs were digitally recorded and simultaneously transcribed and translated verbatim into English. Data were analysed using thematic content analysis. Participants in both FGDs and KIIs identified the following barriers: lack of knowledge of MI in PMTCT, socioeconomic factors, relationship issues, timidity to be seen in a woman's domain, unplanned and or extramarital pregnancies, fear of knowing one's HIV status, unwillingness to be associated with the service, health facility based factors, peer influence and cultural factors. The factors that would potentially promote male involvement were categorized into community, health facility and personal or family level factors. The factors that may hinder or promote MI arise from different

  11. Stakeholders’ perceptions on factors influencing male involvement in prevention of mother to child transmission of HIV services in Blantyre, Malawi

    2014-01-01

    Background Male Involvement (MI) in the Prevention of Mother to Child Transmission (PMTCT) of Human Immunodeficiency Virus (HIV) services is essential in a patriarchal society where men are decision makers of the household. Male partners have a role in the woman’s risk of acquiring HIV, uptake of HIV testing and participation in Mother to Child Transmission (MTCT) prevention programmes. Although MI is important for uptake of PMTCT interventions, it remains low in Africa. The purpose of this study was to identify factors that promote and hinder MI in PMTCT services in antenatal care (ANC) services in Blantyre, Malawi. Understanding of the factors that influence MI will assist in developing strategies that will involve men more in the programme thereby improving the uptake of PMTCT and HIV testing and counselling services by women and men respectively. Methods An exploratory qualitative study was conducted from December 2012 to January 2013 at South Lunzu Health Centre (SLHC) in Blantyre, Malawi. It consisted of six face to face Key Informant Interviews (KIIs) with health care workers and four Focus Group discussions (FGDs) with 18 men and 17 pregnant women attending antenatal care at the clinic. The FGDs were divided according to sex and age. All FGDs and KIIs were digitally recorded and simultaneously transcribed and translated verbatim into English. Data were analysed using thematic content analysis. Results Participants in both FGDs and KIIs identified the following barriers: lack of knowledge of MI in PMTCT, socioeconomic factors, relationship issues, timidity to be seen in a woman’s domain, unplanned and or extramarital pregnancies, fear of knowing one's HIV status, unwillingness to be associated with the service, health facility based factors, peer influence and cultural factors. The factors that would potentially promote male involvement were categorized into community, health facility and personal or family level factors. Conclusions The factors that may

  12. Household food access and child malnutrition: results from the eight-country MAL-ED study.

    Psaki, Stephanie; Bhutta, Zulfiqar A; Ahmed, Tahmeed; Ahmed, Shamsir; Bessong, Pascal; Islam, Munirul; John, Sushil; Kosek, Margaret; Lima, Aldo; Nesamvuni, Cebisa; Shrestha, Prakash; Svensen, Erling; McGrath, Monica; Richard, Stephanie; Seidman, Jessica; Caulfield, Laura; Miller, Mark; Checkley, William

    2012-12-13

    Stunting results from decreased food intake, poor diet quality, and a high burden of early childhood infections, and contributes to significant morbidity and mortality worldwide. Although food insecurity is an important determinant of child nutrition, including stunting, development of universal measures has been challenging due to cumbersome nutritional questionnaires and concerns about lack of comparability across populations. We investigate the relationship between household food access, one component of food security, and indicators of nutritional status in early childhood across eight country sites. We administered a socioeconomic survey to 800 households in research sites in eight countries, including a recently validated nine-item food access insecurity questionnaire, and obtained anthropometric measurements from children aged 24 to 60 months. We used multivariable regression models to assess the relationship between household food access insecurity and anthropometry in children, and we assessed the invariance of that relationship across country sites. Average age of study children was 41 months. Mean food access insecurity score (range: 0-27) was 5.8, and varied from 2.4 in Nepal to 8.3 in Pakistan. Across sites, the prevalence of stunting (42%) was much higher than the prevalence of wasting (6%). In pooled regression analyses, a 10-point increase in food access insecurity score was associated with a 0.20 SD decrease in height-for-age Z score (95% CI 0.05 to 0.34 SD; p = 0.008). A likelihood ratio test for heterogeneity revealed that this relationship was consistent across countries (p = 0.17). Our study provides evidence of the validity of using a simple household food access insecurity score to investigate the etiology of childhood growth faltering across diverse geographic settings. Such a measure could be used to direct interventions by identifying children at risk of illness and death related to malnutrition.

  13. Household food access and child malnutrition: results from the eight-country MAL-ED study

    Psaki Stephanie

    2012-12-01

    Full Text Available Abstract Background Stunting results from decreased food intake, poor diet quality, and a high burden of early childhood infections, and contributes to significant morbidity and mortality worldwide. Although food insecurity is an important determinant of child nutrition, including stunting, development of universal measures has been challenging due to cumbersome nutritional questionnaires and concerns about lack of comparability across populations. We investigate the relationship between household food access, one component of food security, and indicators of nutritional status in early childhood across eight country sites. Methods We administered a socioeconomic survey to 800 households in research sites in eight countries, including a recently validated nine-item food access insecurity questionnaire, and obtained anthropometric measurements from children aged 24 to 60 months. We used multivariable regression models to assess the relationship between household food access insecurity and anthropometry in children, and we assessed the invariance of that relationship across country sites. Results Average age of study children was 41 months. Mean food access insecurity score (range: 0–27 was 5.8, and varied from 2.4 in Nepal to 8.3 in Pakistan. Across sites, the prevalence of stunting (42% was much higher than the prevalence of wasting (6%. In pooled regression analyses, a 10-point increase in food access insecurity score was associated with a 0.20 SD decrease in height-for-age Z score (95% CI 0.05 to 0.34 SD; p = 0.008. A likelihood ratio test for heterogeneity revealed that this relationship was consistent across countries (p = 0.17. Conclusions Our study provides evidence of the validity of using a simple household food access insecurity score to investigate the etiology of childhood growth faltering across diverse geographic settings. Such a measure could be used to direct interventions by identifying children at risk of illness and

  14. Individual nuclear fuel rod weighing system

    Fogg, J. L.; Howell, C. A.; Smith, J. H.; Vining, G. E.

    1985-01-01

    An individual nuclear fuel rod weighing system for rods carried on a tray which moves along a materials handling conveyor. At a first tray position on the conveyor, a lifting device raises the rods off the tray and places them on an overhead ramp. A loading mechanism conveys the rods singly from the overhead ramp onto an overhead scale for individual weighing. When the tray is at a second position on the conveyor, a transfer apparatus transports each weighed rod from the scale back onto the tray

  15. Individual nuclear fuel rod weighing system

    Fogg, J.L.; Smith, J.H.; Vining, G.E.; Howell, C.A.

    1985-01-01

    An individual nuclear fuel rod weighing system for rods carried on a tray which moves along a materials handling conveyor is discussed. At a first tray position on the conveyor, a lifting device raises the rods off the tray and places them on an overhead ramp. A loading mechanism conveys the rods singly from the overhead ramp onto an overhead scale for individual weighing. When the tray is at a second position on the conveyor, a transfer apparatus transports each weighed rod from the scale back onto the tray

  16. Abuse Experiences of Family Members, Child Maltreatment, and the Development of Sex Offending Among Incarcerated Adolescent Males.

    McCuish, Evan C; Cale, Jesse; Corrado, Raymond R

    2017-02-01

    Child sexual abuse is considered a risk factor for the development of sexual offending in adolescence. Beyond this, comparisons of the risk factor profiles between adolescent sex offenders (ASOs) and adolescent non-sex offenders (ANSOs) have uncovered minimal differences. However, differences between ASOs and ANSOs in terms of patterns in the abuse histories of their family members have rarely been studied. The aim in the current study was to retrospectively examine histories of abuse among family members of ASOs compared with ANSOs to determine whether and how these were related to youth abuse experiences and sexual offending in adolescence. The current study is based on a sample of 482 incarcerated male adolescents (ASOs = 67, ANSOs = 415). Latent class analysis was conducted to determine multidimensional familial abuse profiles, and a series of logistic regression models were used to examine the relationship between family abuse profiles, youth abuse experiences, and adolescent sexual offending. Overall, familial abuse profiles were related to subsequent youth abuse experiences and sexual offending, and these abuse profiles differentiated ASOs and ANSOs.

  17. Weighing every day matters: daily weighing improves weight loss and adoption of weight control behaviors.

    Steinberg, Dori M; Bennett, Gary G; Askew, Sandy; Tate, Deborah F

    2015-04-01

    Daily weighing is emerging as the recommended self-weighing frequency for weight loss. This is likely because it improves adoption of weight control behaviors. To examine whether weighing every day is associated with greater adoption of weight control behaviors compared with less frequent weighing. Longitudinal analysis of a previously conducted 6-month randomized controlled trial. Overweight men and women in Chapel Hill, NC, participated in the intervention arm (N=47). The intervention focused on daily weighing for weight loss using an e-scale that transmitted weights to a study website, along with weekly e-mailed lessons and tailored feedback on daily weighing adherence and weight loss progress. We gathered objective data on self-weighing frequency from the e-scales. At baseline and 6 months, weight change was measured in the clinic and weight control behaviors (total items=37), dietary strategies, and calorie expenditure from physical activity were assessed via questionnaires. Calorie intake was assessed using an online 24-hour recall tool. We used χ(2) tests to examine variation in discrete weight control behaviors and linear regression models to examine differences in weight, dietary strategies, and calorie intake and expenditure by self-weighing frequency. Fifty-one percent of participants weighed every day (n=24) over 6 months. The average self-weighing frequency among those weighing less than daily (n=23) was 5.4±1.2 days per week. Daily weighers lost significantly more weight compared with those weighing less than daily (mean difference=-6.1 kg; 95% CI -10.2 to -2.1; P=0.004). The total number of weight control behaviors adopted was greater among daily weighers (17.6±7.6 vs 11.2±6.4; P=0.004). There were no differences by self-weighing frequency in dietary strategies, calorie intake, or calorie expenditure. Weighing every day led to greater adoption of weight control behaviors and produced greater weight loss compared with weighing most days of the

  18. Male Infertility

    ... to have a baby? If treatment doesn’t work, what are our other options? Resources National Institute of Child Health and Human Development, What Causes Male Infertility? Last Updated: May 30, 2017 This ...

  19. Weigh Station and Grid Plate Testing

    PAJUNEN, A.L.

    2000-01-01

    The purpose of this test is to verify that the Shortened Fuel Canister Hook with Certified Scale (i.e. Weigh Station) can be used to weigh an empty canister from the Canister Well and the empty Primary Cleaning Machine (PCM) Strainer Basket from the process table. Drawing H-1-84835, ''Canister Handling Hook for Fuel Retrieval System Process Table,'' provides details of the Shortened Fuel Canister Hook. It is also necessary to verify that the grid plate can be lifted and tilted over a canister in the canister well. This testing shall be performed before N Reactor fuel is processed through the FRS in Phase 3. The Phase 3 Test will repeatedly weigh fuel and scrap canisters and the PCM strainer basket containing N Reactor fuel (Pajunen, et. al, 2000). Advance testing of this weigh station will ensure that accurate fuel weight data can be recorded in the Phase 3 Test. This document satisfies the requirements EN-6-031-00, ''Testing Process'' for a test plan, test specification and test procedure

  20. Creation and Reliability Analysis of Vehicle Dynamic Weighing Model

    Zhi-Ling XU

    2014-08-01

    Full Text Available In this paper, it is modeled by using ADAMS to portable axle load meter of dynamic weighing system, controlling a single variable simulation weighing process, getting the simulation weighing data under the different speed and weight; simultaneously using portable weighing system with the same parameters to achieve the actual measurement, comparative analysis the simulation results under the same conditions, at 30 km/h or less, the simulation value and the measured value do not differ by more than 5 %, it is not only to verify the reliability of dynamic weighing model, but also to create possible for improving algorithm study efficiency by using dynamic weighing model simulation.

  1. Reproductive, maternal, newborn, and child health in the community: Task-sharing between male and female health workers in an Indian rural context

    Sara J Elazan

    2016-01-01

    Full Text Available Background: Male community health workers (CHWs have rarely been studied as an addition to the female community health workforce to improve access and care for reproductive, maternal, newborn, and child health (RMNCH. Objective: To examine how male health activists (MHAs coordinated RMNCH responsibilities with existing female health workers in an Indian context. Materials and Methods: Interviews from male and female CHWs were coded around community-based engagement, outreach services, and links to facility-based care. Results: Community-based engagement: MHAs completed tasks both dependent and independent of their gender, such as informing couples on safe RMNCH care in the antenatal and postnatal periods. MHAs motivated males on appropriate family planning methods, demonstrating clear gendered responsibility. Outreach services: MHAs were most valuable traveling to remote areas to inform about and bring mothers and children to community health events, with this division of labor appreciated by female health workers. Link to facility-based services: MHAs were recognized as a welcome addition accompanying women to health facilities for delivery, particularly in nighttime. Conclusion: This study demonstrates the importance of gendered CHW roles and male-female task-sharing to improve access to community health events, outreach services, and facility-based RMNCH care.

  2. Overestimation of infant and toddler energy intake by 24-h recall compared with weighed food records.

    Fisher, Jennifer O; Butte, Nancy F; Mendoza, Patricia M; Wilson, Theresa A; Hodges, Eric A; Reidy, Kathleen C; Deming, Denise

    2008-08-01

    Twenty-four-hour dietary recalls have been used in large surveys of infant and toddler energy intake, but the accuracy of the method for young children is not well documented. We aimed to determine the accuracy of infant and toddler energy intakes by a single, telephone-administered, multiple-pass 24-h recall as compared with 3-d weighed food records. A within-subjects design was used in which a 24-h recall and 3-d weighed food records were completed within 2 wk by 157 mothers (56 non-Hispanic white, 51 non-Hispanic black, and 50 Hispanic) of 7-11-mo-old infants or 12-24-mo-old toddlers. Child and caregiver anthropometrics, child eating patterns, and caregiver demographics and social desirability were evaluated as correlates of reporting bias. Intakes based on 3-d weighed food records were within 5% of estimated energy requirements. Compared with the 3-d weighed food records, the 24-h recall overestimated energy intake by 13% among infants (740 +/- 154 and 833 +/- 255 kcal, respectively) and by 29% among toddlers (885 +/- 197 and 1140 +/- 299 kcal, respectively). Eating patterns (ie, frequency and location) did not differ appreciably between methods. Macronutrient and micronutrient intakes were higher by 24-h recall than by 3-d weighed food record. Dairy and grains contributed the most energy to the diet and accounted for 74% and 54% of the overestimation seen in infants and toddlers, respectively. Greater overestimation was associated with a greater number of food items reported by the caregiver and lower child weight-for-length z scores. The use of a single, telephone-administered, multiple-pass 24-h recall may significantly overestimate infant or toddler energy and nutrient intakes because of portion size estimation errors.

  3. Child-management techniques. Are there differences in the way female and male pediatric dentists in Israel practice?

    Peretz Benjamin

    2003-01-01

    Full Text Available The purpose of this study was to assess differences in the management techniques used by Israeli female and male pediatric dentists. All 112 participants of the meeting of the Israeli Society of Dentistry for Children that was held in February 1999 received a questionnaire which sought information regarding age, sex, behavioral and pharmacological methods used to treat children, having a course in nitrous oxide, general anesthesia, and feelings towards pediatric patients. No differences between female and male dentists were found regarding most management techniques. The majority of dentists used tell-show-do, and gave presents at the end of the appointments. Hypnosis was the least used technique. Papoose board was more prevalent among male dentists than among female dentists. Most dentists reported having the parents present during treatment, and more male dentists used their assistance when restraint was needed. General anesthesia was significantly more prevalent among males than among females (p = 0.01. One-third of the dentists reported feeling aggression toward the pediatric patient. Although not statistically significant, more female dentists reported about feeling aggression than male dentists. Most dentists felt authority towards the pediatric patient. Our findings imply that female and male dentists use similar management techniques when treating children.

  4. Uncertainty evaluation of a modified elimination weighing for source preparation

    Cacais, F.L.; Loayza, V.M., E-mail: facacais@gmail.com [Instituto Nacional de Metrologia, Qualidade e Tecnologia, (INMETRO), Rio de Janeiro, RJ (Brazil); Delgado, J.U. [Instituto de Radioproteção e Dosimetria (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil). Lab. de Metrologia das Radiações Ionizantes

    2017-07-01

    Some modification in elimination weighing method for radioactive source allowed correcting weighing results without non-linearity problems assign a uncertainty contribution for the correction of the same order of the mass of drop uncertainty and check weighing variability in series source preparation. This analysis has focused in knowing the achievable weighing accuracy and the uncertainty estimated by Monte Carlo method for a mass of a 20 mg drop was at maximum of 0.06%. (author)

  5. Factors Associated with Male Partner Involvement in Programs for the Prevention of Mother-to-Child Transmission of HIV in Rural South Africa

    Motlagabo G. Matseke

    2017-11-01

    Full Text Available Male partner involvement (MPI can contribute to the success of programs aimed at preventing mother-to-child transmission (PMTCT of HIV. However, the definition and measures of MPI differ according to context. This study utilized secondary cross-sectional data to investigate the prevalence and determinants of MPI among 463 male partners of HIV-infected pregnant women in rural South Africa. Results indicated that 44.1% of male partners reported involvement in most or all specified male partner involvement activities (i.e., scores of 7 to 9. Descriptive, correlation and multiple linear-regression analyses were conducted. Positive predictors of MPI included relationship status, own HIV status, awareness of female partner’s positive HIV status, female partner’s desire to have more children, having family planning discussions with provider, condom use to prevent HIV and sexually transmitted infections (STIs, and partner reasoning skills. Negative predictors included partner verbal aggression. Overall, although MPI is low, the study underlines important information that could be used to develop interventions aimed at improving maternal and infant health in PMTCT programs in South Africa.

  6. The etiology, risk factors, and interactions of enteric infections and malnutrition and the consequences for child health and development study (MAL-ED): description of the Tanzanian site.

    Mduma, Estomih R; Gratz, Jean; Patil, Crystal; Matson, Kristine; Dakay, Mary; Liu, Sarah; Pascal, John; McQuillin, Lauren; Mighay, Emmanuel; Hinken, Elizabeth; Ernst, Alexandra; Amour, Caroline; Mvungi, Regisiana; Bayyo, Eliwaza; Zakaria, Yeconia; Kivuyo, Sokoine; Houpt, Eric R; Svensen, Erling

    2014-11-01

    The Haydom, Tanzania, site (TZH) of The Etiology, Risk Factors and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development (MAL-ED) Study is in north-central Tanzania, 300 km from the nearest urban center. TZH is in a remote rural district where most of the population are agropastoralists and grow maize as the staple food. The average household size is 7. The average woman achieves a parity of 6 and has 1 child death. Socioeconomic indicators are poor, with essentially no household having access to electricity, piped water, or improved sanitary facilities (compared with 14%, 7%, and 12%, respectively, reported nationally). The Demographic Health Survey Tanzania 2004 indicated that the region had high rates of stunting and underweight (40% and 31% of children aged child mortality rate of 5.8%. Human immunodeficiency virus prevalence among 18-month-old children is rural African population with profound poverty and malnutrition, but a strong community-based research infrastructure. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  7. New laser power sensor using weighing method

    Pinot, P.; Silvestri, Z.

    2018-01-01

    We present a set-up using a piece of pyrolytic carbon (PyC) to measure laser power in the range from a few milliwatts to a few watts. The experimental configuration consists in measuring the magnetic repulsion force acting between a piece of PyC placed on a weighing pan and in a magnetic induction generated by a magnet array in a fixed position above the PyC sheet. This involves a repulsion force on the PyC piece which is expressed in terms of mass by the balance display. The quantities affecting the measurement results have been identified. An example of metrological characterization in terms of accuracy, linearity and sensitivity is given. A relative uncertainty of optical power measurement for the first experimental set-up is around 1%. The wavelength and power density dependence on power response of this device has been demonstrated. This PyC-based device presented here in weighing configuration and the other one previously studied in levitation configuration offer a new technique for measuring optical power.

  8. Canadian Female and Male Early Childhood Educators' Perceptions of Child Aggression and Rough-and-Tumble Play

    Bosacki, Sandra; Woods, Heather; Coplan, Robert

    2015-01-01

    This study investigated female and male early childhood educators' (ECEs) perceptions of young children's aggression and rough-and-tumble play in the Canadian early childhood classroom. Participants were drawn from a larger sample of ECEs who completed an online questionnaire regarding their perceptions of young children's behaviours in the…

  9. Ifugao males, learning and teaching for the improvement of maternal and child health status in the Philippines: an evaluation of a program

    Dulnuan Marcelyn M

    2011-05-01

    Full Text Available Abstract Background Improving Maternal and Child Health (MCH is a prioritized global agenda in achieving the United Nations Millennium Development Goal 5. In this challenge, involving males has been an important agenda, and a program with such intent was conducted in Alfonso Lista, Ifugao, of the Philippines. The objectives of this study were: (1 to evaluate the effectiveness in knowledge, attitude, and practice before and after a MCH session; (2 to evaluate the session's effectiveness in relation to socio-demographic characteristics; and (3 to examine if males who have learned about MCH topics can teach another group of males. Methods A male community representative who received a lecture from the health office staff was assigned to teach a group of community males [Group 1, N = 140] in 5 sessions, using educational materials. 10 male volunteers from Group 1 then taught a different group of males [Group 2, N = 105] in their own barangays (villages. To evaluate its effectiveness, a self-administered questionnaire survey pertaining knowledge, attitude and practice regarding MCH was conducted at three different time points: before the session (Time 1, T1, after the session (Time 2, T2, and 3 months following the session (Time 3, T3. A repeated measures analysis of variance was conducted to test for changes over time and its interaction effect between specific socio-demographic variables. Results In Group 1, there was a significant positive increase in knowledge score over time at T1-T2 and T1-T3 (p p = 0.027. The effectiveness in knowledge and attitude did not vary by socio-demographic characteristics. As for practice, majority of the participants reported that they had talked about MCH topics in their community and assisted a pregnant woman in some ways. A comparison between Group 1 and Group 2 revealed that Group 2 had similar effectiveness as Group 1 in knowledge improvement immediately after the session (p Conclusion Although the change in

  10. Uncertainty estimation in nuclear material weighing

    Thaure, Bernard [Institut de Radioprotection et de Surete Nucleaire, Fontenay aux Roses, (France)

    2011-12-15

    The assessment of nuclear material quantities located in nuclear plants requires knowledge of additions and subtractions of amounts of different types of materials. Most generally, the quantity of nuclear material held is deduced from 3 parameters: a mass (or a volume of product); a concentration of nuclear material in the product considered; and an isotopic composition. Global uncertainties associated with nuclear material quantities depend upon the confidence level of results obtained in the measurement of every different parameter. Uncertainties are generally estimated by considering five influencing parameters (ISHIKAWA's rule): the material itself; the measurement system; the applied method; the environmental conditions; and the operator. A good practice guide, to be used to deal with weighing errors and problems encountered, is presented in the paper.

  11. Male pattern baldness (image)

    Male pattern baldness is a sex-linked characteristic that is passed from mother to child. A man can more accurately predict his chances of developing male pattern baldness by observing his mother's father than by looking ...

  12. Predictions for sex of first born child reflect masculine and feminine characteristics in male and female undergraduates.

    Palmer-Hague, Jaime L; Zilioli, Samuele; Watson, Neil V

    2013-08-13

    Previous research has identified physical and behavioral differences between parents who produce sons and those who produce daughters. However, the possibility that men and women have predictions about the sexes of their offspring based on these differences, or any other interoceptive cues, has not been investigated. We compared the dominance, sociosexual orientation, estradiol, testosterone, and 2D:4D ratios of men and women who predicted they would conceive a boy as their first child with those who predicted a girl. Women who predicted they would have a boy were more dominant and less sociosexually restricted than those who predicted they would have a girl. Men who predicted they would have a girl had higher salivary estradiol and higher (more feminine) 2D:4D ratios than those who predicted they would have a boy. Possible implications of these results are discussed in the context of evolutionary theory.

  13. Online weighing of kiwifruit using impact method

    S. M Mir-ahmadi

    2016-04-01

    Full Text Available Introduction: Iran is one of the main producers of kiwifruit in the world. Unfortunately, the sorting and grading of the kiwifruits are manual, which is a time consuming and labor intensive task. Due to the lack of appropriate devices for sorting and grading of kiwifruit based on the quality parameters, only 10% of total production is exported (Mohammadian & Esehaghi Teymouri, 1999. One of the main quality attribute for evaluating the kiwifruits is weight. Based on the standards, the minimum weight for an excellent kiwifruit is 90 g, while these values for the first and second classes should be 70 and 65 g, respectively (Abedini, 2003. Therefore, developing a device for fast weighing of fruits in the sorting lines can be useful in packaging, storage, exporting and distributing kiwifruit to the consumer markets. In the past, the mechanical-based systems were commonly used for online weighing of the agricultural materials, but they did not lead to the promising accuracy and speed in sorting lines. Today, electrical instruments equipped with the precise load cells are substituted for fast weighing in the sorting lines. The dropping impact method, in which a free falling fruit drops on a load cell, is one of the suitable techniques for this purpose. Different studies have addressed the application of dropping impact for fast weighing of agricultural materials (Rohrbach et al., 1982; Calpe et al., 2002; Gilman & Bailey, 2005; Stropek & Gołacki, 2007; Elbeltagi, 2011. The aim of this study reported here was to develop an on-line system for fast weighing of kiwifruit and compare the accuracy of different methods for extracting the weight predictive models. Materials and Methods: Sample selection: A total of 232 samples with the weight range of 40 to 120 g were selected. Before conducting the main experiments, the weight and dimensions of the sample were measured using a digital balance and caliper, with the precisions of 0.001 g and 0.01 mm

  14. Telephone and Face-to-Face Interviews with Low-Income Males with Child Care Responsibilities Support Inclusion as a Target Audience in SNAP-Ed.

    Krall, Jodi Stotts; Wamboldt, Patricia; Lohse, Barbara

    2015-06-01

    Federally funded nutrition programs mostly target females. Changes in family dynamics suggest low-income men have an important role in food management responsibilities. The purpose of this study was to inform nutrition education program planning to meet needs of lower-income males. Cross-sectional telephone and face-to-face interviews. Stratified random sample of men (n = 101), 18-59 years of age, with child care responsibilities, living in households participating in the Supplemental Nutrition Assistance Program and a convenience sample of adult males (n = 25) recruited from lower income venues. (1) Scripted telephone interviews about health status, eating behaviors, eating competence, food security, technology usage and topics and strategies for nutrition education. (2) In-person cognitive interviews during review of selected online nutrition education lessons. Nutrition education topics of interest, preferred educational strategies, influences on and barriers to intake, eating competence, critiques of online program content, graphics, format. Bivariate correlations, independent t tests, one-way analysis of variance or Chi square, as appropriate. Thematic analyses of cognitive interviews. Of telephone interviewees, 92.1% prepared meals/snacks for children and 54.5% made major household food decisions. Taste was the greatest influence on food selection and the greatest barrier to eating healthful foods. Topics of highest interest were "which foods are best for kids" and "how to eat more healthy foods." Preferred nutrition education strategies included online delivery. Online lessons were highly rated. Interactive components were recognized as particularly appealing; enhanced male centricity of lessons was supported. Findings provided compelling evidence for including needs specific to low-income males when planning, designing, and funding nutrition education programs.

  15. Factors associated with male involvement in the prevention of mother to child transmission of HIV, Midlands Province, Zimbabwe, 2015 - a case control study

    Annamercy Makoni

    2016-04-01

    Full Text Available Abstract Background Uptake of and adherence to the prevention of mother to child transmission of HIV (PMTCT interventions are a challenge to most women if there is no male partner involvement. Organizations which include the National AIDS Council and the Zimbabwe AIDS Prevention Project- University of Zimbabwe have been working towards mobilizing men for couple HIV testing and counseling (HTC in antenatal care (ANC. In 2013, Midlands province had 19 % males who were tested together with their partners in ANC, an increase by 9 % from 2011. However, this improvement was still far below the national target, hence this study was conducted to determine the associated factors. Methods A1:1 unmatched case control study was conducted. A case was a man who did not receive HIV testing and counseling together with his pregnant wife in ANC in Midlands province from January to June 2015. A control was a man who received HIV testing and counseling together with his pregnant wife in ANC in Midlands province from January to June 2015. Simple random sampling was used to select 112 cases and 112 controls. Epi Info statistical software was used to analyze data. Written informed consent was obtained from each study participant. Results Independent factors that predicted male involvement in PMTCT were: having been previously tested as a couple (aOR 0.22, 95 % CI = 0.12, 0.41 and having time to visit the clinic (aOR 0.41, 95 % CI = 0.21, 0.80. Being afraid of knowing one’s HIV status (aOR 2.22, 95 % CI = 1.04, 4.76 was independently associated with low male involvement in PMTCT. Conclusion Multiple factors were found to be associated with male involvement in PMTCT. Routine PMTCT educational campaigns in places where men gather, community based couple HTC and accommodating the working class during weekends are essential in fostering male involvement in PMTCT thereby reducing HIV transmission to the baby.

  16. Self-weighing in weight management: a systematic literature review.

    Zheng, Yaguang; Klem, Mary Lou; Sereika, Susan M; Danford, Cynthia A; Ewing, Linda J; Burke, Lora E

    2015-02-01

    Regular self-weighing, which in this article is defined as weighing oneself regularly over a period of time (e.g., daily, weekly), is recommended as a weight loss strategy. However, the published literature lacks a review of the recent evidence provided by prospective, longitudinal studies. Moreover, no paper has reviewed the psychological effects of self-weighing. Therefore, the objective is to review the literature related to longitudinal associations between self-weighing and weight change as well as the psychological outcomes. Electronic literature searches in PubMed, Ovid PsycINFO, and Ebscohost CINAHL were conducted. Keywords included overweight, obesity, self-weighing, etc. Inclusion criteria included trials that were published in the past 25 years in English; participants were adults seeking weight loss treatment; results were based on longitudinal data. The results (N=17 studies) revealed that regular self-weighing was associated with more weight loss and not with adverse psychological outcomes (e.g., depression, anxiety). Findings demonstrated that the effect sizes of association between self-weighing and weight change varied across studies and also that the reported frequency of self-weighing varied across studies. The findings from prospective, longitudinal studies provide evidence that regular self-weighing has been associated with weight loss and not with negative psychological outcomes. © 2014 The Obesity Society.

  17. HIV testing among male partners of pregnant women in Nigeria: a missing link in the elimination of mother-to-child transmission of HIV.

    Olakunde, Babayemi O; Adeyinka, Daniel A; Oladele, Tolulope; Ozigbu, Chamberline E

    2018-03-01

    In this study, we assessed male partner testing and the serodiscordance rate among pregnant women and their partners in the prevention of mother-to-child transmission (PMTCT) programme in Nigeria. We conducted a retrospective analysis of the consolidated national health sector PMTCT data over a five-year period (2012-2016). Over the period, a total of 11,833,062 pregnant women were tested for HIV with a positivity rate of 2.2%. About 266,188 (2.2%) of sexual partners of pregnant women who presented at PMTCT clinics had an HIV test within the period. The uptake of male partner testing varied across the years, ranging from 22,269 (1.7%) in 2012 to 90,603 (2.9%) in 2014 (χ 2 for trend = 1320; p HIV-negative pregnant women who tested was higher than the proportion of partners of HIV-positive pregnant women (81% versus 19%, respectively). The serodiscordance rate among partners who tested over the five-year period was 18%. The serodiscordance rate declined from 24% in 2012 to 13% in 2016 (χ 2 for trend = 1202; p HIV combination prevention approach in the HIV response.

  18. Reduction of weighing errors caused by tritium decay heating

    Shaw, J.F.

    1978-01-01

    The deuterium-tritium source gas mixture for laser targets is formulated by weight. Experiments show that the maximum weighing error caused by tritium decay heating is 0.2% for a 104-cm 3 mix vessel. Air cooling the vessel reduces the weighing error by 90%

  19. Brazilian daycares: weighing the risks and benefits.

    Marchand, D

    1994-10-01

    The number of day care centers in Brazil has doubled over the last few years; with this increase has come a rise in the numbers of cases of communicable disease, particularly pneumonia (the main cause of child mortality in Brazil). A study by Dr. Walter V.C. da Fonseca states that a day care child is 5 times more likely to contact pneumonia. However, since the income earned by women in Brazil today is necessary to meet basic needs, children must be left at home with relatives or sent to day care. Most of the centers taking in children under 6 years of age are urban; they care for, on average, 125-200 children. These children are usually from low income families who live on the outskirts of cities; free day care is only provided to working mothers. There are 3 social factors involved: the greater number of single-parent families, more households supported solely by the mother, and an economic crisis that has hit the poor particularly hard. Financial and administrative responsibility for these centers varies. The centers provide meals, baths, rest, education (including some special education services), and health care (doctors, dentists, and nurses). Some accept abandoned children, who are cared for until they are adopted. However, new studies indicate that the centers represent the primary risk factor for respiratory illnesses and were, until recently, the principal causes of diarrhea and child mortality. An ongoing comparative study by da Fonseca is analyzing the incidence rates of respiratory and infectious diseases among 400 children attending a nursery in Fortaleza in comparison to those for 400 cared for at home by family. Doctor Aluiso Barros, in another study, is observing 1000 children in 40 nurseries in Campinas. For 8 weeks, data was collected on the health, socioeconomic situation, medical history, and family medical history of each child. The nurseries were examined and information was collected regarding the number of diseases reported each month, their

  20. Assessment of strategies for male involvement in the prevention of mother-to-child transmission of HIV services in Blantyre, Malawi.

    Nyondo, Alinane Linda; Muula, Adamson Sinjani; Chimwaza, Angela Faith

    2013-12-16

    Despite the documented benefits of prevention of mother-to-child transmission (PMTCT) of human immunodeficiency virus (HIV) services, the uptake remains low in sub-Saharan Africa. The lack of male involvement (MI) may be one of the reasons for this. However, there are limited data on strategies for MI in PMTCT. The objective of this study was to identify strategies that may promote MI in PMTCT services in antenatal care (ANC) services in Blantyre, Malawi. An exploratory qualitative study was conducted from December 2012 to January 2013 at South Lunzu Health Centre (SLHC) in Blantyre, Malawi. It consisted of six face-to-face key informant interviews (KIIs) with healthcare workers and four focus group discussions (FGDs) with 18 men and 17 pregnant women attending ANC at SLHC. The FGDs were divided according to sex and age. All FGDs and KIIs were digitally recorded and simultaneously transcribed and translated verbatim into English. Data were analyzed using thematic content analysis. Three major themes with several subcategories emerged. Theme 1 was a gatekeeping strategy with two subcategories: (1) healthcare workers refusing service provision to women accessing antenatal clinic without their partners and (2) women refusing ANC attention in the absence of a partner. Theme 2 comprised extending invitations and had six subcategories: (1) word of mouth, (2) card invites, (3) woman's health passport book invites, (4) telephonic invites, (5) use of influential people, and (6) home visits. Theme 3 was information education and communication, such as health education forums and advertisements. Of all the strategies, an invitation card addressed to the male partner was most preferred by study participants. There are several strategies by which men may be involved in PMTCT. Healthcare workers should offer a pregnant woman all strategies available for MI for her to select the appropriate one. Further research and consultations with men should continue to achieve higher levels

  1. Assessment of strategies for male involvement in the prevention of mother-to-child transmission of HIV services in Blantyre, Malawi

    Alinane Linda Nyondo

    2013-12-01

    Full Text Available Background: Despite the documented benefits of prevention of mother-to-child transmission (PMTCT of human immunodeficiency virus (HIV services, the uptake remains low in sub-Saharan Africa. The lack of male involvement (MI may be one of the reasons for this. However, there are limited data on strategies for MI in PMTCT. Objective: The objective of this study was to identify strategies that may promote MI in PMTCT services in antenatal care (ANC services in Blantyre, Malawi. Study design: An exploratory qualitative study was conducted from December 2012 to January 2013 at South Lunzu Health Centre (SLHC in Blantyre, Malawi. It consisted of six face-to-face key informant interviews (KIIs with healthcare workers and four focus group discussions (FGDs with 18 men and 17 pregnant women attending ANC at SLHC. The FGDs were divided according to sex and age. All FGDs and KIIs were digitally recorded and simultaneously transcribed and translated verbatim into English. Data were analyzed using thematic content analysis. Results: Three major themes with several subcategories emerged. Theme 1 was a gatekeeping strategy with two subcategories: (1 healthcare workers refusing service provision to women accessing antenatal clinic without their partners and (2 women refusing ANC attention in the absence of a partner. Theme 2 comprised extending invitations and had six subcategories: (1 word of mouth, (2 card invites, (3 woman's health passport book invites, (4 telephonic invites, (5 use of influential people, and (6 home visits. Theme 3 was information education and communication, such as health education forums and advertisements. Of all the strategies, an invitation card addressed to the male partner was most preferred by study participants. Conclusions: There are several strategies by which men may be involved in PMTCT. Healthcare workers should offer a pregnant woman all strategies available for MI for her to select the appropriate one. Further research and

  2. Baxter elastomeric pumps: Weighing as an alternative to visual inspection.

    Cusano, Ellen L; Ali, Raafi; Sawyer, Michael B; Chambers, Carole R; Tang, Patricia A

    2018-04-01

    Purpose Elastomeric pumps are used to administer 46-hour infusions of 5-fluorouracil (5FU). Baxter suggests patients visually monitor their pumps to ensure that infusions are proceeding correctly. This can be confusing and lead to concerns about under- or over-dosing. Baxter has not considered weighing pumps as a validated method for monitoring. This study aims to validate weighing as a more accurate method for patients and healthcare professionals, and describe real life Baxter Infusor™ variability. Methods Patients who had been started on a 46-hour 5FU infusion returned to the clinic approximately 24 h after starting treatment. The pump was weighed on a StarFrit kitchen scale, and date, time, and weights recorded. Patients were asked if they had a preference for weighing or visually inspecting their pump. Results Pumps ( n = 103) were weighed between 17.25 and 27.5 h after connection. The average weight of a pump was 189 g. Of 103 pumps weighed, 99 weighed less than expected, corresponding to average flow rates of 5.69 mL/h over the elapsed time. The expected flow rate is 5 mL/h with 10% variability. Average flow rates within the 17.25- to 27.5-hour window were 4.561 mL/h, which is 8.78% slower than expected, but within the 10% known variability. Forty-seven percent of patients didn't have a preference for either method, but for those who did have a preference, more than twice as many preferred weighing. Conclusion With proper education, weighing Baxter Infusors at home with kitchen scales can be an accepted and objective alternative to the current recommendation of visual inspection.

  3. Duplication of 17(p11.2p11.2) in a male child with autism and severe language delay.

    Nakamine, Alisa; Ouchanov, Leonid; Jiménez, Patricia; Manghi, Elina R; Esquivel, Marcela; Monge, Silvia; Fallas, Marietha; Burton, Barbara K; Szomju, Barbara; Elsea, Sarah H; Marshall, Christian R; Scherer, Stephen W; McInnes, L Alison

    2008-03-01

    Duplications of 17(p11.2p11.2) have been associated with various behavioral manifestations including attention deficits, obsessive-compulsive symptoms, autistic traits, and language delay. We are conducting a genetic study of autism and are screening all cases for submicroscopic chromosomal abnormalities, in addition to standard karyotyping, and fragile X testing. Using array-based comparative genomic hybridization analysis of data from the Affymetrix GeneChip(R) Human Mapping Array set, we detected a duplication of approximately 3.3 Mb on chromosome 17p11.2 in a male child with autism and severe expressive language delay. The duplication was confirmed by measuring the copy number of genomic DNA using quantitative polymerase chain reaction. Gene expression analyses revealed increased expression of three candidate genes for the Smith-Magenis neurobehavioral phenotype, RAI1, DRG2, and RASD1, in transformed lymphocytes from Case 81A, suggesting gene dosage effects. Our results add to a growing body of evidence suggesting that duplications of 17(p11.2p11.2) result in language delay as well as autism and related phenotypes. As Smith-Magenis syndrome is also associated with language delay, a gene involved in acquisition of language may lie within this interval. Whether a parent of origin effect, gender of the case, the presence of allelic variation, or changes in expression of genes outside the breakpoints influence the resultant phenotype remains to be determined. (c) 2007 Wiley-Liss, Inc.

  4. Weighing the legal basis for housing rights in Zimbabwe | IDRC ...

    2016-12-13

    Dec 13, 2016 ... Weighing the legal basis for housing rights in Zimbabwe ... through the Safe and Inclusive Cities partnership with the UK's Department for International Development. ... Transforming the slum: The case of Mumbai's M-Ward.

  5. Quantum Algorithms for Weighing Matrices and Quadratic Residues

    van Dam, Wim

    2000-01-01

    In this article we investigate how we can employ the structure of combinatorial objects like Hadamard matrices and weighing matrices to device new quantum algorithms. We show how the properties of a weighing matrix can be used to construct a problem for which the quantum query complexity is ignificantly lower than the classical one. It is pointed out that this scheme captures both Bernstein & Vazirani's inner-product protocol, as well as Grover's search algorithm. In the second part of the ar...

  6. An Integrated Dynamic Weighing System Based on SCADA

    Piotr Bazydło

    2015-01-01

    Full Text Available A prototyped dynamic weighing system has been presented which integrates together three advanced software environments: MATLAB, LabVIEW and iFIX SCADA. They were used for advanced signal processing, data acquisition, as well as visualization and process control. Dynamic weighing is a constantly developing field of metrology. Because of the highly complicated structure of any electronic weighing module, it is vulnerable to many sources of environmental disturbances. For this reason, there is a lot of research concerned with weighing signal processing, mechanical matters and functionality of the system. In the paper, some issues connected with dynamic weighing have been presented, and the necessity of implementing signal processing methods has been discussed. Implementation of this feature is impossible in the majority of SCADA systems. The integration of the three environments mentioned above is an attempt to create an industrial system with capabilities to deal with major dynamic weighing problems. It is innovative because it connects the industrial SCADA, laboratory/industrial product LabVIEW and MATLAB. In addition, the algorithms responsible for process control and data exchange are presented. The paper includes a description of the capabilities, performance tests, as well as benefits and drawbacks, of the system. The outcome of the research is a prototyped system and evaluation of its usefulness. (original abstract

  7. Research on Automotive Dynamic Weighing Method Based on Piezoelectric Sensor

    Zhang Wei

    2017-01-01

    Full Text Available In order to effectively measure the dynamic axle load of vehicles in motion, the dynamic weighing method of vehicles based on piezoelectric sensor was studied. Firstly, the influencing factors of the measurement accuracy in the dynamic weighing process were analyzed systematically, and the impacts of road irregularities and dynamic weighing system vibration on measurement error were discussed. On the basis of the analysis, the arithmetic mean filter method was used in the software algorithm to filter out the periodic interference added in the sensor signal, the most suitable n value was selected to get the better filtering result by simulation comparison. Then, the dynamic axle load calculation model of high speed vehicles was studied deeply, based on the theoretical response curve of the sensor, the dynamic axle load calculation method based on frequency reconstruction was established according to actual measurement signals of sensors and the analysis from time domain and frequency domain, also the least square method was used to realize the identification of temperature correction coefficient. A large amount of data that covered the usual vehicle weighing range was collected by experiment. The results show that the dynamic weighing signal system identification error all controlled within 10% at the same temperature and 60% of the vehicle data error can be controlled within 7%. The temperature correction coefficient and the correction formula at different temperatures ranges are well adapted to ensure that the vehicle temperature error at different temperatures can also be controlled within 10% and 70% of the vehicle data error within 7%. Furthermore, the weighing results remain stable regardless of the speed of the vehicle which meets the requirements for high-speed dynamic weighing.

  8. The Weighing Chair of Sanctorius Sanctorius: A Replica.

    Hollerbach, Teresa

    2018-05-14

    In 1614, the physician Sanctorius Sanctorius (1561-1636) published his most famous work entitled Ars […] de statica medicina (On static medicine). This is a work composed of aphorisms that present the practical results of a series of weighing procedures, rather than theoretical observations. De statica medicina is the result of a large number of test series that Sanctorius carried out over many years with the weighing chair he constructed himself in order to quantify the so-called perspiratio insensibilis, an insensible perspiration of the human body. Through his weighing experiments, Sanctorius introduced the idea of quantitative research into physiology. Although historical accounts ascribe an important role to Sanctorius as the founder of a new medical science, up until now the design of his weighing chair and the method of measurement have not been closely analysed. The aim of this paper is to close this gap. Through a collaboration between the Max Planck Institute for the History of Science and the Technical University of Berlin (Institute of Vocational Education and Work Studies), Sanctorius's weighing chair was reconstructed and experiments carried out with it. This opened new perspectives on Sanctorius's work and led to a reconsideration of the function and purpose of his weighing chair. With his static medicine, Sanctorius repurposed an old instrument. The replication of the weighing chair and the repetition of the experiments demonstrate that this novel application of scales posed some challenges for the mechanical design of the instrument. We recognized that the instrument fulfilled different functions that might in turn have affected its design, precision, and the measuring method applied. Although in the end we could not clarify how Sanctorius actually conducted his measurements, we were nevertheless able to develop an understanding of Sanctorius's mechanical and practical knowledge that would not have been possible for us to develop solely on

  9. The MAL-ED Cohort Study: Methods and Lessons Learned When Assessing Early Child Development and Caregiving Mediators in Infants and Young Children in 8 Low- and Middle-Income Countries

    Murray-Kolb, Laura E.; Rasmussen, Zeba A.; Scharf, Rebecca J.; Rasheed, Muneera A.; Svensen, Erling; Seidman, Jessica C.; Tofail, Fahmida; Koshy, Beena; Shrestha, Rita; Maphula, Angelina; Vasquez, Angel Orbe; da Costa, Hilda P.; Yousafzai, Aisha K.; Oria, Reinaldo B.; Roshan, Reeba; Bayyo, Eliwasa B.; Kosek, Margaret; Shrestha, Sanjaya; Schaefer, Barbara A.; Bessong, Pascal; Ahmed, Tahmeed; Lang, Dennis

    2014-01-01

    More epidemiological data are needed on risk and protective factors for child development. In The Etiology, Risk Factors and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development (MAL-ED) cohort study, we assessed child development in a harmonious manner across 8 sites in Bangladesh, Brazil, India, Nepal, Pakistan, Peru, South Africa, and Tanzania. From birth to 24 months, development and language acquisition were assessed via the Bayley Scales of Infant and Toddler Development and a modified MacArthur Communicative Development Inventory. Other measures were infant temperament, the child's environment, maternal psychological adjustment, and maternal reasoning abilities. We developed standard operating procedures and used multiple techniques to ensure appropriate adaptation and quality assurance across the sites. Test adaptation required significant time and human resources but is essential for data quality; funders should support this step in future studies. At the end of this study, we will have a portfolio of culturally adapted instruments for child development studies with examination of psychometric properties of each tool used. PMID:25305296

  10. Pad-weighing test performed with standardized bladder volume

    Lose, G; Rosenkilde, P; Gammelgaard, J

    1988-01-01

    The result of the one-hour pad-weighing test proposed by the International Continence Society has been demonstrated to depend on the urine load during the test. To increase reproducibility of the pad-weighing test by minimizing the influence of variation in urine load the test was done with a sta...... to +/- 24 g between two tests. It is concluded that this setup (i.e., standardized bladder volume) of the one-hour pad-weighing test allows for a more reliable assessment of urinary incontinence for quantitative purposes....... with a standardized bladder volume (50% of the cystometric bladder capacity). Twenty-five female patients with stress or mixed incontinence underwent two separate tests. Test-retest results were highly correlated (r = 0.97, p less than 0.001). Nonetheless, analysis of test-retest differences revealed a variation up...

  11. Improving truck safety: Potential of weigh-in-motion technology

    Bernard Jacob

    2010-07-01

    Full Text Available Trucks exceeding the legal mass limits increase the risk of traffic accidents and damage to the infrastructure. They also result in unfair competition between transport modes and companies. It is therefore important to ensure truck compliance to weight regulation. New technologies are being developed for more efficient overload screening and enforcement. Weigh-in-Motion (WIM technologies allow trucks to be weighed in the traffic flow, without any disruption to operations. Much progress has been made recently to improve and implement WIM systems, which can contribute to safer and more efficient operation of trucks.

  12. 78 FR 51658 - Weighing, Feed, and Swine Contractors

    2013-08-21

    ..., one zero balance documented on a scale ticket along with the tare and gross weight for the grower or..., there is no need for a zero balance between individual hopper loads for one grower. This sentence was...) The zero balance; provided that when using a vehicle scale to weigh feed for more than one producer or...

  13. 9 CFR 201.73-1 - Instructions for weighing livestock.

    2010-01-01

    ... come to rest at the center of the trig loop. (5) Dial scales shall be balanced by releasing all drop... lock when the weigher is not at his duty station. (3) Accurate weighing and correct weight recording... use the scale until it has been tested and inspected and found to be accurate. (6) Count-off men, gate...

  14. 7 CFR 27.16 - Inspection; weighing; samples; supervision.

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Inspection; weighing; samples; supervision. 27.16 Section 27.16 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER REGULATIONS COTTON CLASSIFICATION...

  15. Weighing Designs to Detect a Single Counterfeit Coin

    IAS Admin

    research-level problems have been posed and resolved from time to time. .... 1b shows this method of fake coin detection. 2. ... the same weighing design) whether there is a fake coin of ..... He put all 101 pills in the last bottle, and mixed it up.

  16. Influence of the weighing bar position in vessel on measurement of cement’s particle size distribution by using the buoyancy weighing-bar method

    Tambun, R.; Sihombing, R. O.; Simanjuntak, A.; Hanum, F.

    2018-02-01

    The buoyancy weighing-bar method is a new simple and cost-effective method to determine the particle size distribution both settling and floating particle. In this method, the density change in a suspension due to particle migration is measured by weighing buoyancy against a weighing-bar hung in the suspension, and then the particle size distribution is calculated using the length of the bar and the time-course change in the mass of the bar. The apparatus of this method consists of a weighing-bar and an analytical balance with a hook for under-floor weighing. The weighing bar is used to detect the density change in suspension. In this study we investigate the influences of position of weighing bar in vessel on settling particle size distribution measurements of cement by using the buoyancy weighing-bar method. The vessel used in this experiment is graduated cylinder with the diameter of 65 mm and the position of weighing bar is in center and off center of vessel. The diameter of weighing bar in this experiment is 10 mm, and the kerosene is used as a dispersion liquids. The results obtained show that the positions of weighing bar in vessel have no significant effect on determination the cement’s particle size distribution by using buoyancy weighing-bar method, and the results obtained are comparable to those measured by using settling balance method.

  17. Family affection as a protective factor against the negative effects of perceived Asian values gap on the parent-child relationship for Asian American male and female college students.

    Park, Yong S; Vo, Leyna P; Tsong, Yuying

    2009-01-01

    The study examined whether family affection (i.e., affective responsiveness, affectionate communication, and affective orientation) protected against the negative effects of perceived parent-child Asian values gap on the quality of their parent relationships for 259 female and 77 male Asian American college students. Asian values gap was higher for women than men, and inversely related to a perceived healthy parent-child relationship for both genders. Participants rated the relationship with their mothers as more positive and affectionate than with their fathers. Both parents were reported to communicate more supportive affection than verbal and nonverbal affection. Affective responsiveness was identified as a protective factor in the father-son relationship whereas verbal affection protected the mother-daughter relationship. The study also revealed that daughters' affective orientation had beneficial effects on the father-daughter relationship at lower levels of Asian values gap. Clinical implications and directions for future research are discussed.

  18. Dynamic global model of oxide Czochralski process with weighing control

    Mamedov, V. M.; Vasiliev, M. G.; Yuferev, V. S.

    2011-03-01

    A dynamic model of oxide Czochralski growth with weighing control has been developed for the first time. A time-dependent approach is used for the calculation of temperature fields in different parts of a crystallization set-up and convection patterns in a melt, while internal radiation in crystal is considered in a quasi-steady approximation. A special algorithm is developed for the calculation of displacement of a triple point and simulation of a crystal surface formation. To calculate variations in the heat generation, a model of weighing control with a commonly used PID regulator is applied. As an example, simulation of the growth process of gallium-gadolinium garnet (GGG) crystals starting from the stage of seeding is performed.

  19. Estimating passenger numbers in trains using existing weighing capabilities

    Nielsen, Bo Friis; Frølich, Laura; Nielsen, Otto Anker

    2013-01-01

    trains to control braking. This technique makes passenger counting cheaper and ensures a complete sample. The paper compares numbers estimated by this technique with manual counts and counts from an infrared system in trains in urban Copenhagen. It shows that the weighing system provides more accurate......Knowing passenger numbers is important for the planning and operation of the urban rail systems. Manual and electronic counting systems (typically infrared or video) are expensive and therefore entail small sample sizes. They usually count boarding and alighting passengers, which means that errors...... in estimates of total numbers of passengers propagate along train runs. Counting errors in manual and electronic counting systems are typically flow-dependent, making uncertainty a function of volume. This paper presents a new counting technique that exploits the weighing systems installed in most modern...

  20. FFTF/IEM cell fuel pin weighing system

    Gibbons, P.W.

    1987-01-01

    The Interim Examination and Maintenance (IEM) cell in the Fast Flux Test Facility (FFTF) is used for remote disassembly of irradiated fuel and materials experiments. For those fuel experiments where the FFTF tag-gas detection system has indicated a fuel pin cladding breach, a weighing system is used in identifying that fuel pin with a reduced weight due to the escape of gaseous and volatile fission products. A fuel pin weighing machine, originally purchased for use in the Fuels and Materials Examination Facility (FMEF), was the basis for the IEM cell system. Design modifications to the original equipment were centered around adapting the machine to the differences between the two facilities and correcting deficiencies discovered during functional testing in the IEM cell mock-up

  1. High-speed precision weighing of pharmaceutical capsules

    Bürmen, Miran; Pernuš, Franjo; Likar, Boštjan

    2009-01-01

    In this paper, we present a cost-effective method for fast and accurate in-line weighing of hard gelatin capsules based on the optimized capacitance sensor and real-time processing of the capsule capacitance profile resulting from 5000 capacitance measurements per second. First, the effect of the shape and size of the capacitive sensor on the sensitivity and stability of the measurements was investigated in order to optimize the performance of the system. The method was tested on two types of hard gelatin capsules weighing from 50 mg to 650 mg. The results showed that the capacitance profile was exceptionally well correlated with the capsule weight with the correlation coefficient exceeding 0.999. The mean precision of the measurements was in the range from 1 mg to 3 mg, depending on the size of the capsule and was significantly lower than the 5% weight tolerances usually used by the pharmaceutical industry. Therefore, the method was found feasible for weighing pharmaceutical hard gelatin capsules as long as certain conditions are met regarding the capsule fill properties and environment stability. The proposed measurement system can be calibrated by using only two or three sets of capsules with known weight. However, for most applications it is sufficient to use only empty and nominally filled capsules for calibration. Finally, a practical application of the proposed method showed that a single system is capable of weighing around 75 000 capsules per hour, while using multiple systems could easily increase the inspection rate to meet almost any requirements

  2. A Practical Probabilistic Graphical Modeling Tool for Weighing ...

    Past weight-of-evidence frameworks for adverse ecological effects have provided soft-scoring procedures for judgments based on the quality and measured attributes of evidence. Here, we provide a flexible probabilistic structure for weighing and integrating lines of evidence for ecological risk determinations. Probabilistic approaches can provide both a quantitative weighing of lines of evidence and methods for evaluating risk and uncertainty. The current modeling structure wasdeveloped for propagating uncertainties in measured endpoints and their influence on the plausibility of adverse effects. To illustrate the approach, we apply the model framework to the sediment quality triad using example lines of evidence for sediment chemistry measurements, bioassay results, and in situ infauna diversity of benthic communities using a simplified hypothetical case study. We then combine the three lines evidence and evaluate sensitivity to the input parameters, and show how uncertainties are propagated and how additional information can be incorporated to rapidly update the probability of impacts. The developed network model can be expanded to accommodate additional lines of evidence, variables and states of importance, and different types of uncertainties in the lines of evidence including spatial and temporal as well as measurement errors. We provide a flexible Bayesian network structure for weighing and integrating lines of evidence for ecological risk determinations

  3. Influence of the weighing bar size to determine optimal time of biodiesel-glycerol separation by using the buoyancy weighing-bar method

    Tambun, R.; Sibagariang, Y.; Manurung, J.

    2018-02-01

    The buoyancy weighing-bar method is a novel method in the particle size distribution measurement. This method can measure particle size distributions of the settling particles and floating particles. In this study, the buoyancy weighing-bar method is applied to determine optimal time of biodiesel-glycerol separation. The buoyancy weighing-bar method can be applied to determine the separation time because biodiesel and glycerol have the different densities. The influences of diameter of weighing-bar by using the buoyancy weighing-bar method would be experimentally investigated. The diameters of weighing-bar in this experiment are 8 mm, 10 mm, 15 mm and 20 mm, while the graduated cylinder (diameter : 65 mm) is used as vessel. The samples used in this experiment are the mixture of 95 % of biodiesel and 5 % of glycerol. The data obtained by the buoyancy weighing-bar method are analized by using the gas chromatography to determine the purity of biodiesel. Based on the data obtained, the buoyancy weighing-bar method can be used to detect the separation time of biodiesel-glycerol by using the weighing-bar diameter of 8 mm, 10 mm, 15 mm and 20 mm, but the most accuracy in determination the biodiesel-glycerol separation time is obtained by using the weighing-bar diameter of 20 mm. The biodiesel purity of 97.97 % could be detected at 64 minutes by using the buoyancy weighing-bar method when the weighing-bar diameter of 20 mm is used.

  4. 40 CFR 92.110 - Weighing chamber and micro-balance.

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Weighing chamber and micro-balance. 92... Weighing chamber and micro-balance. (a) Ambient conditions—(1) Temperature. The temperature of the chamber... shall be 45±8 percent during all filter conditioning and weighing. The dew point shall be 6.4 to 12.4 °C...

  5. 9 CFR 201.108-1 - Instructions for weighing live poultry.

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Instructions for weighing live poultry... STOCKYARDS ACT Poultry-Packers and Live Poultry Dealers § 201.108-1 Instructions for weighing live poultry. Live poultry dealers who operate scales on which live poultry is weighed for purposes of purchase, sale...

  6. Weighing and Body Monitoring among College Women: The Scale Number as an Emotional Barometer

    Mintz, Laurie B.; Awad, Germine H.; Stinson, Rebecca D.; Bledman, Rashanta A.; Coker, Angela D.; Kashubeck-West, Susan; Connelly, Kathleen

    2013-01-01

    This study investigated weighing and body-monitoring behaviors, as well as psychological and behavioral reactions to weighing, among female college students. Weighing and body monitoring were engaged in by the majority of participants. Participants changed food intake and exercise based on weight. About 63% reported that the scale number impacts…

  7. 7 CFR 800.97 - Weighing grain in containers, land carriers, barges, and shiplots.

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Weighing grain in containers, land carriers, barges... (Continued) GRAIN INSPECTION, PACKERS AND STOCKYARD ADMINISTRATION (FEDERAL GRAIN INSPECTION SERVICE), DEPARTMENT OF AGRICULTURE GENERAL REGULATIONS Weighing Provisions and Procedures § 800.97 Weighing grain in...

  8. Weighing the evidence of common beliefs in obesity research

    Casazza, Krista; Brown, Andrew; Astrup, Arne

    2015-01-01

    Abstract Obesity is a topic on which many views are strongly held in the absence of scientific evidence to support those views, and some views are strongly held despite evidence to contradict those views. We refer to the former as "presumptions" and the latter as "myths". Here we present nine myths...... and ten presumptions surrounding the effects of rapid weight loss; setting realistic goals in weight loss therapy; stage of change or readiness to lose weight; physical education classes; breast-feeding; daily self-weighing; genetic contribution to obesity; the "Freshman 15"; food deserts; regularly...

  9. ALICE: structures weighing several tonnes are moved with millimetric precision

    2005-01-01

    The ALICE collaboration has just conducted one of its most spectacular transport operations to date in lifting the dipole of the muon spectrometer and reassembling it on the other side of the huge solenoid magnet. This incredible feat involved lifting no fewer than 900 tonnes of equipment over the red octagonal yoke inherited from the L3 experiment at a height of 18 metres. Following initial assembly and successful testing at the end of last year (see Bulletin No. 4/2005), the dipole was completely dismantled and moved to the other end of the cavern. The yoke was transported as 28 modules, each weighing 30 tonnes. The most spectacular feat of all, though, was undoubtedly the removal of the two 32-tonne coils. The first of these was moved on 18 April, as recorded in the following photos: A special lifting gantry weighing 5 tonnes had to be developed to move and install the coils. Huge clamps, which can be seen at the front, were used to rotate these enormous 32-tonne components. The whole assembly was raised ...

  10. Heart rate detection from an electronic weighing scale

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

    2008-01-01

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

  11. Involvement in Child Rearing and Firm Control Parenting by Male Cohabiting Partners in Black Low-Income Stepfamilies: Forecasting Adolescent Problem Behaviors.

    Forehand, Rex; Parent, Justin; Golub, Andrew; Reid, Megan; Lafko, Nicole

    2015-09-01

    Cohabitation is a family structure that is rapidly increasing in the United States. The current longitudinal study examined the interplay of involvement in a youth's daily activities and firm control parenting by male cohabiting partners (MCPs) on change in adolescents' internalizing and externalizing problems. In a sample of 111 inner-city African American families, adolescents reported on involvement and parenting by MCPs at Wave 1 and biological mothers reported on adolescent problem behaviors at Waves 1 and 2. A significant interaction indicated that low involvement and low firm control by MCPs at Wave 1 were associated with the highest level of internalizing problems at Wave 2. An interaction did not emerge when externalizing problems served as the outcome. The findings indicate that male partners play an important role in parenting adolescents in cohabiting families and should be considered potential participants in prevention and intervention programs. © The Author(s) 2015.

  12. Static Scale Conversion Weigh-In-Motion System; FINAL

    Beshears, D.L.

    2001-01-01

    In support of the Air Mobility Battle Lab (AMBL), the Defense Advanced Research Projects Agency (DARPA) Advanced Logistics Program and the U. S. Transportation Command (USTRANSCOM), the ultimate objective of this project is to develop and demonstrate a full-scale prototype static scale conversion weigh-in-motion/Profilometry (SSC-WIM/P) system to measure and record dimensional and weight information for the Department of Defense (DoD) equipment and cargo. The Oak Ridge National Laboratory (ORNL), along with the AMBL, and Intercomp, Inc. have developed a long-range plan for developing a dual-use system which can be used as a standard static scale or an accurate weigh-in-motion system. AMBL will work to define requirements for additional activities with U.S. Transportation Command, Air Mobility Command, and the Joint Warfighting Battle Lab for both the SSC-WIM/P and a portable Weigh-in-Motion System for individual units. The funding goal is to fully fund the development of two prototype test articles (a SSC-WIM kit, and a laser profilometer) and have at least one fully operational system by the early 2002 timeframe. The objective of this portion of the project will be to develop a SSC-WIM system, which at a later date can be fully integrated with a profilometry system; to fully characterize DOD wheeled vehicles and cargo (individual axle weights, total vehicle weight, center of balance, height, width and length measurements). The program will be completed in phases with the initial AMBL/DARPA funding being used to initiate the efforts while AMBL/USTC obtains funding to complete the first generation system effort. At the completion of an initial effort, the interface hardware and the data acquisition/analysis hardware will be developed, fabricated, and system principles and basic functionality evaluated, tested, and demonstrated. Additional funding, when made available, will allow the successful completion of a first generation prototype system. This effort will be

  13. Male involvement in prevention of mother-to-child transmission of HIV in the context of partner testing in Goba town, Ethiopia: A facility-based cross-sectional study

    M T Alemayehu

    2017-10-01

    Full Text Available Background. Antenatal care (ANC is an entry point for the prevention of mother-to-child transmission (PMTCT, particularly when a man accompanies his spouse for voluntary counselling and testing (VCT, even though this seldom happens in Ethiopia. Objective. To study the role of male partners in improving PMTCT/ANC, which is essential to prevent HIV/AIDS transmission in this country. Our study focused on identifying barriers for the low involvement in PMTCT/ANC among male partners whose spouses received ANC. Methods. A total of 422 male partners in Goba town, Oromia regional state, Ethiopia, were recruited in September - October 2014 and enrolled by a systematic sampling method. A facility-based cross-sectional study and two focus group discussions (FGDs were conducted. Binary logistic regression and odds ratios were calculated to ascertain sociodemographic and other important information compared with the outcome variable and PMTCT/ANC, while the findings of the FGDs were grouped according to the emerging themes and analysed manually by means of a thematic approach. Results. The percentage of male partners (22.7% accompanying their spouses for HIV testing and counselling at antenatal clinics improved three-fold when an invitation letter was introduced as a new initiative to increase male participation. Individuals in the age group 15 - 29 years (adjusted odds ratio (AOR 5.4, 95% confidence interval (CI 1.66 - 17.85, and whose duration of marriage was ˂5 years (AOR 5.6, 95% CI 1.83 - 17.30, were more likely to be tested than their referent groups. Men without a higher education (AOR 0.1, 95% CI 0.02 - 0.50, who disagreed with legal enforcement (AOR 0.1, 95% CI 0.07 - 0.32, were less likely to be tested, while those who did not notify their partners (AOR 8.4, 95% CI 1.92 - 37.12 were more likely to use the service. Being busy, proxy testing, fears of testing HIV-positive, neglecting the importance of VCT, and inadequate knowledge about the PMTCT

  14. Male involvement in prevention of mother-to-child transmission of HIV in the context of partner testing in Goba town, Ethiopia: A facility-based cross-sectional study.

    Alemayehu, M T; Haidar, J

    2017-09-22

    Antenatal care (ANC) is an entry point for the prevention of mother-to-child transmission (PMTCT), particularly when a man accompanies his spouse for voluntary counselling and testing (VCT), even though this seldom happens in Ethiopia. To study the role of male partners in improving PMTCT/ANC, which is essential to prevent HIV/AIDS transmission in this country. Our study focused on identifying barriers for the low involvement in PMTCT/ANC among male partners whose spouses received ANC. A total of 422 male partners in Goba town, Oromia regional state, Ethiopia, were recruited in September - October 2014 and enrolled by a systematic sampling method. A facility-based cross-sectional study and two focus group discussions (FGDs) were conducted. Binary logistic regression and odds ratios were calculated to ascertain sociodemographic and other important information compared with the outcome variable and PMTCT/ANC, while the findings of the FGDs were grouped according to the emerging themes and analysed manually by means of a thematic approach. The percentage of male partners (22.7%) accompanying their spouses for HIV testing and counselling at antenatal clinics improved three-fold when an invitation letter was introduced as a new initiative to increase male participation. Individuals in the age group 15 - 29 years (adjusted odds ratio (AOR) 5.4, 95% confidence interval (CI) 1.66 - 17.85), and whose duration of marriage was ˂5 years (AOR 5.6, 95% CI 1.83 - 17.30), were more likely to be tested than their referent groups. Men without a higher education (AOR 0.1, 95% CI 0.02 - 0.50), who disagreed with legal enforcement (AOR 0.1, 95% CI 0.07 - 0.32), were less likely to be tested, while those who did not notify their partners (AOR 8.4, 95% CI 1.92 - 37.12) were more likely to use the service. Being busy, proxy testing, fears of testing HIV-positive, neglecting the importance of VCT, and inadequate knowledge about the PMTCT/ANC programme were other barriers that came to the

  15. Design of a nucleonic conveyor belt weighing machine

    Magal, B.S.; Sunder Singh, V.P.

    1979-01-01

    A brief literature survey of the existing conventional units and the nucleonic belt weigher is made. The design of a 250 ton per hour coal weighing unit working in conjunction with a 24 inch wide belt, running at 350 feet per minute has been attempted and a unit has been built to the above specifications. Caseium-137 line source has been used as an isotope and a 10 litre volume argon filled ionisation chamber has been used as a detector. A line source has been preferred to a point source. The unit is under trial and the accuracy of the same is being evaluated by changing the variables like particle size profile of the material deposited on the belt and sudden changes in loading. Initial trials indicate that an accuracy of +- 1 p.c. can be achieved. (auth.)

  16. Hydrometer calibration by hydrostatic weighing with automated liquid surface positioning

    Aguilera, Jesus; Wright, John D; Bean, Vern E

    2008-01-01

    We describe an automated apparatus for calibrating hydrometers by hydrostatic weighing (Cuckow's method) in tridecane, a liquid of known, stable density, and with a relatively low surface tension and contact angle against glass. The apparatus uses a laser light sheet and a laser power meter to position the tridecane surface at the hydrometer scale mark to be calibrated with an uncertainty of 0.08 mm. The calibration results have an expanded uncertainty (with a coverage factor of 2) of 100 parts in 10 6 or less of the liquid density. We validated the apparatus by comparisons using water, toluene, tridecane and trichloroethylene, and found agreement within 40 parts in 10 6 or less. The new calibration method is consistent with earlier, manual calibrations performed by NIST. When customers use calibrated hydrometers, they may encounter uncertainties of 370 parts in 10 6 or larger due to surface tension, contact angle and temperature effects

  17. Hydrometer calibration by hydrostatic weighing with automated liquid surface positioning

    Aguilera, Jesus; Wright, John D.; Bean, Vern E.

    2008-01-01

    We describe an automated apparatus for calibrating hydrometers by hydrostatic weighing (Cuckow's method) in tridecane, a liquid of known, stable density, and with a relatively low surface tension and contact angle against glass. The apparatus uses a laser light sheet and a laser power meter to position the tridecane surface at the hydrometer scale mark to be calibrated with an uncertainty of 0.08 mm. The calibration results have an expanded uncertainty (with a coverage factor of 2) of 100 parts in 106 or less of the liquid density. We validated the apparatus by comparisons using water, toluene, tridecane and trichloroethylene, and found agreement within 40 parts in 106 or less. The new calibration method is consistent with earlier, manual calibrations performed by NIST. When customers use calibrated hydrometers, they may encounter uncertainties of 370 parts in 106 or larger due to surface tension, contact angle and temperature effects.

  18. Child slavery and child labour

    McKinney, Stephen J.; Hill, R.J.; Hania, Honor

    2015-01-01

    Child slavery and child labour deny children their God-given dignity and freedom, and their right to education. Catholic Social Teaching is unequivocal in resolute condemnation of child slavery and child labour, in all of their forms.

  19. Load-cell-based weighing system for weighing 9.1- and 12.7-tonne UF6 cylinders

    McAuley, W.A.; Kane, W.R.

    1986-01-01

    For the independent verification of UF 6 cylinder masses by the International Atomic Energy Agency (IAEA) at uranium enrichment facilities, an 18-tonne capacity Load-Cell-Based Weighing System (LCBWS) has been developed. The system was developed at Brookhaven National Laboratory and the Oak Ridge Gaseous Diffusion Plant and calibrated at the US National Bureau of Standards. The principal components of the LCBWS are two load cells, with readout and ancillary equipment, and a lifting fixture that couples the load cells to a cylinder. Initial experience with the system demonstrates that it has the advantages of transportability, ease of application, stability, and an attainable accuracy of 2 kg or better for a full cylinder

  20. Demand for male contraception.

    Dorman, Emily; Bishai, David

    2012-10-01

    The biological basis for male contraception was established decades ago, but despite promising breakthroughs and the financial burden men increasingly bear due to better enforcement of child support policies, no viable alternative to the condom has been brought to market. Men who wish to control their fertility must rely on female compliance with contraceptives, barrier methods, vasectomy or abstinence. Over the last 10 years, the pharmaceutical industry has abandoned most of its investment in the field, leaving only nonprofit organisations and public entities pursuing male contraception. Leading explanations are uncertain forecasts of market demand pitted against the need for critical investments to demonstrate the safety of existing candidate products. This paper explores the developments and challenges in male contraception research. We produce preliminary estimates of potential market size for a safe and effective male contraceptive based on available data to estimate the potential market for a novel male method.

  1. Invitation cards during pregnancy enhance male partner involvement in prevention of mother to child transmission (PMTCT of human immunodeficiency virus (HIV in Blantyre, Malawi: a randomized controlled open label trial.

    Alinane Linda Nyondo

    Full Text Available Male involvement (MI is vital for the uptake of Prevention of Mother to Child Transmission (PMTCT of Human Immunodeficiency Virus (HIV interventions. Partner notification (PN is among the strategies identified for MI in PMTCT services. The purpose of this randomized controlled trial was to evaluate the efficacy of an invitation card to the male partners as a strategy for MI in PMTCT services by comparing the proportion of pregnant women that were accompanied by their partners between the intervention and the non-intervention study groups.Pregnant women attending antenatal care without a male partner at South Lunzu and Mpemba health centres in Blantyre, Malawi, were enrolled in the study from June to December 2013. In an intention-to-treat analysis, we compared all participants that were randomized in the invitation card group with the standard of care (SoC group. Risk ratios (RR with 95% confidence intervals (CI were computed to assess the efficacy of the invitation card.Of the 462 randomized women, 65/230 (28.26% of the women in the invitation card group reported to the antenatal care clinic with their partners compared to 44/232 (18.97% women in the SoC group. In an unadjusted intention-to-treat analysis women in the invitation card group were 50% more likely to be accompanied by their male partners than those in the SoC group RR: 1.49 (95% CI: 1.06-2.09; p = 0.02. Our random effects analysis showed that there was no clustering by site of recruitment with an inter cluster correlation coefficient (ICC of 1.98 x 10(-3, (95% CI: 1.78 x10(-7 - 0.96 x 10(-1; p =0.403.An invitation card significantly increased the proportion of women who were accompanied by their male partners for the PMTCT services. An invitation card is a feasible strategy for MI in PMTCT.

  2. 40 CFR 1065.590 - PM sampling media (e.g., filters) preconditioning and tare weighing.

    2010-07-01

    ..., as follows: (1) For automatic weighing, follow the automation system manufacturer's instructions to..., covered or sealed container before removing them from the stabilization environment for transport to the...

  3. Weighing Evidence "Steampunk" Style via the Meta-Analyser.

    Bowden, Jack; Jackson, Chris

    2016-10-01

    The funnel plot is a graphical visualization of summary data estimates from a meta-analysis, and is a useful tool for detecting departures from the standard modeling assumptions. Although perhaps not widely appreciated, a simple extension of the funnel plot can help to facilitate an intuitive interpretation of the mathematics underlying a meta-analysis at a more fundamental level, by equating it to determining the center of mass of a physical system. We used this analogy to explain the concepts of weighing evidence and of biased evidence to a young audience at the Cambridge Science Festival, without recourse to precise definitions or statistical formulas and with a little help from Sherlock Holmes! Following on from the science fair, we have developed an interactive web-application (named the Meta-Analyser) to bring these ideas to a wider audience. We envisage that our application will be a useful tool for researchers when interpreting their data. First, to facilitate a simple understanding of fixed and random effects modeling approaches; second, to assess the importance of outliers; and third, to show the impact of adjusting for small study bias. This final aim is realized by introducing a novel graphical interpretation of the well-known method of Egger regression.

  4. Weighing the Evidence of Common Beliefs in Obesity Research.

    Casazza, Krista; Brown, Andrew; Astrup, Arne; Bertz, Fredrik; Baum, Charles; Brown, Michelle Bohan; Dawson, John; Durant, Nefertiti; Dutton, Gareth; Fields, David A; Fontaine, Kevin R; Heymsfield, Steven; Levitsky, David; Mehta, Tapan; Menachemi, Nir; Newby, P K; Pate, Russell; Raynor, Hollie; Rolls, Barbara J; Sen, Bisakha; Smith, Daniel L; Thomas, Diana; Wansink, Brian; Allison, David B

    2015-01-01

    Obesity is a topic on which many views are strongly held in the absence of scientific evidence to support those views, and some views are strongly held despite evidence to contradict those views. We refer to the former as "presumptions" and the latter as "myths." Here, we present nine myths and 10 presumptions surrounding the effects of rapid weight loss; setting realistic goals in weight loss therapy; stage of change or readiness to lose weight; physical education classes; breastfeeding; daily self-weighing; genetic contribution to obesity; the "Freshman 15"; food deserts; regularly eating (versus skipping) breakfast; eating close to bedtime; eating more fruits and vegetables; weight cycling (i.e., yo-yo dieting); snacking; built environment; reducing screen time in childhood obesity; portion size; participation in family mealtime; and drinking water as a means of weight loss. For each of these, we describe the belief and present evidence that the belief is widely held or stated, reasons to support the conjecture that the belief might be true, evidence to directly support or refute the belief, and findings from randomized controlled trials, if available. We conclude with a discussion of the implications of these determinations, conjecture on why so many myths and presumptions exist, and suggestions for limiting the spread of these and other unsubstantiated beliefs about the obesity domain.

  5. The Impact of Regular Self-weighing on Weight Management: A Systematic Literature Review

    Welsh Ericka M

    2008-11-01

    Full Text Available Abstract Background Regular self-weighing has been a focus of attention recently in the obesity literature. It has received conflicting endorsement in that some researchers and practitioners recommend it as a key behavioral strategy for weight management, while others caution against its use due to its potential to cause negative psychological consequences associated with weight management failure. The evidence on frequent self-weighing, however, has not yet been synthesized. The purpose of this paper is to evaluate the evidence regarding the use of regular self-weighing for both weight loss and weight maintenance. Methods A systematic literature review was conducted using the MEDLINE, CINAHL, and PsycINFO online databases. Reviewed studies were broken down by sample characteristics, predictors/conditions, dependent measures, findings, and evidence grade. Results Twelve studies met the inclusion/exclusion criteria, but nearly half received low evidence grades in terms of methodological quality. Findings from 11 of the 12 reviewed studies indicated that more frequent self-weighing was associated with greater weight loss or weight gain prevention. Specifically, individuals who reported self-weighing weekly or daily, typically over a period of several months, held a 1 to 3 kg/m2 (current advantage over individuals who did not self-weigh frequently. The effects of self-weighing in experimental studies, especially those where self-weighing behaviors could be isolated, were less clear. Conclusion Based on the consistency of the evidence reviewed, frequent self-weighing, at the very least, seems to be a good predictor of moderate weight loss, less weight regain, or the avoidance of initial weight gain in adults. More targeted research is needed in this area to determine the causal role of frequent self-weighing in weight loss/weight gain prevention programs. Other open questions to be pursued include the optimal dose of self-weighing, as well as the

  6. Continuous weighing of conveyor-transported materials based on gamma radiation conversion to electric current

    The principle is described of the continuous weighing of conveyer-transported materials applied in the food industry. The weighing technique is based on the measurement of the absorption of gamma radiation emitted by a source located behind the material to be scaled. (Z.M.)

  7. Pet dogs and child physical activity: the role of child-dog attachment.

    Gadomski, A M; Scribani, M B; Krupa, N; Jenkins, P

    2017-10-01

    Dog ownership has been associated with increased physical activity in children which in turn may mitigate childhood obesity. To measure the association between child-dog attachment and child physical activity and screen time. Cross-sectional study including 370 children (ages 4-10) who had pet dogs in the home. Parents completed the DartScreen, a web-based screener, before a well-child visit. Screener domains included child body mass index (BMI), physical activity, screen time and dog-related questions. The Companion Animal Bonding Scale (CABS) was used to measure child attachment to the dog. Clinic nurses weighed and measured the children. Associations between CABS, BMI z-score, screen time and physical activity were estimated. CABS was strongly associated with time spent being active with the dog (F = 22.81, p dog is associated with increased child physical activity. © 2016 World Obesity Federation.

  8. Behavioural problems in children who weigh 1000 g or less at birth in four countries.

    Hille, E T; den Ouden, A L; Saigal, S; Wolke, D; Lambert, M; Whitaker, A; Pinto-Martin, J A; Hoult, L; Meyer, R; Feldman, J F; Verloove-Vanhorick, S P; Paneth, N

    2001-05-26

    The increased survival chances of extremely low-birthweight (ELBW) infants (weighing cultural comparisons are lacking. Our aim was to compare behavioural problems in ELBW children of similar ages from four countries. We prospectively studied 408 ELBW children aged 8-10 years, whose parents completed the child behaviour checklist. The children came from the Netherlands, Germany, Canada, and USA. The checklist provides a total problem score consisting of eight narrow-band scales. Of these, two (aggressive and delinquent behaviour) give a broad-band externalising score, three (anxious, somatic, and withdrawn behaviour) give a broad-band internalising score, and three (social, thought, and attention problems) indicate difficulties fitting neither broad-band dimension. For each cohort we analysed scores in ELBW children and those in normal- birthweight controls (two cohorts) or national normative controls (two cohorts). Across countries, we assessed deviations of the ELBW children from normative or control groups. ELBW children had higher total problem scores than normative or control children, but this increase was only significant in European countries. Narrow-band scores were raised only for the social, thought, and attention difficulty scales, which were 0.5-1.2 SD higher in ELBW children than in others. Except for the increase in internalising scores recorded for one cohort, ELBW children did not differ from normative or control children on internalising or externalising scales. Despite cultural differences, types of behavioural problems seen in ELBW children were very similar in the four countries. This finding suggests that biological mechanisms contribute to behavioural problems of ELBW children.

  9. Analysis of weighing cells based on the principle of electromagnetic force compensation

    Marangoni, Rafael R; Rahneberg, Ilko; Fröhlich, Thomas; Hilbrunner, Falko; Theska, René

    2017-01-01

    An analytical model that considers the static behaviour of weighing cells based on the principle of electromagnetic force compensation (EMFC) is presented. With this model, adjustment strategies for the stiffness and tilt sensitivity of EMFC weighing cells are derived. These parameters are known as limiting factors for the achievable sensitivity and measurement uncertainty respectively. In order to obtain the analytical equations of the system, linear and rigid-body behaviour is assumed. The results obtained with the model are compared with results from multi-body simulations. It is shown that, for the considered model, an optimum design that eliminates the tilt sensitivity of the weighing cell while minimizing its stiffness exists. (paper)

  10. Child health, child education.

    Rao, A R

    1989-06-01

    Although child survival programs may help to increase the life span of poor children in developing countries such as India, the quality of life will remain unchanged unless the value of involving children in health education efforts is recognized. The primary health care strategy seeks to involve children and communities in making decisions and taking actions to improve their health. Children can be engaged in the learning process through activities such as helping to care for younger siblings, educating children of their own age who are not attending school, and spreading preventive health messages to their homes and communities. Numerous studies have confirmed that children are easily motivated to play such roles and have the desire to transfer their knowledge to others; however, it is essential that health education messages are appropriate for the level of the child. Specific messages with tested effectiveness in child-to-child programs include accident prevention, dental hygiene, neighborhood hygiene, use of oral rehydration in cases of diarrhea, recognition of signs of major illness, care of sick children, use of play and mental stimulation to enhance children's development, and the making of toys and games to aid growth. Children can further be instructed to identify peers with sight and hearing problems as well as those with nutritional deficiencies. In the Malvani Project in Bombay, children are given responsibility for the health care of 3-4 families in their neighborhood. In the NCERT Project in New Delhi, children are organizing artistic exhibitions and plays to convey health messages to their peers who are not in school. Also in New Delhi, the VHAI Project has enlisted children in campaigns to prevent diarrhea and dehydration, smoking, and drug use.

  11. Does biological relatedness affect child survival?

    2003-05-01

    Full Text Available Objective: We studied child survival in Rakai, Uganda where many children are fostered out or orphaned. Methods: Biological relatedness is measured as the average of the Wright's coefficients between each household member and the child. Instrumental variables for fostering include proportion of adult males in household, age and gender of household head. Control variables include SES, religion, polygyny, household size, child age, child birth size, and child HIV status. Results: Presence of both parents in the household increased the odds of survival by 28%. After controlling for the endogeneity of child placement decisions in a multivariate model we found that lower biological relatedness of a child was associated with statistically significant reductions in child survival. The effects of biological relatedness on child survival tend to be stronger for both HIV- and HIV+ children of HIV+ mothers. Conclusions: Reductions in the numbers of close relatives caring for children of HIV+ mothers reduce child survival.

  12. Portable load-cell based system for weighing UF6 cylinders

    Fainberg, A.; Gordon, D.; Dermendjiev, E.; Terrey, D.; Mitchell, R.

    1982-01-01

    A load-cell-based portable weighing system which is capable of verifying the weights of 2.2 tonne 30-inch UF 6 cylinders has been developed by the US National Bureau of Standards (NBS). This system weighs about 13 kg and has an attainable accuracy of about 1 kg. After an initial calibration at NBS, the system is ready for use in the field. Approximately 5 to 10 minutes are needed for assembly, and, if an overhead crane has access to all cylinders to be weighed, from 10 to 15 weighings may be performed in one hour. During the past year the system has been tested at several facilities around the world with satisfactory results and with favorable comments from the facility operators. Results of several tests are presented in this paper

  13. Weigh-in-Motion Sensor and Controller Operation and Performance Comparison

    2018-01-01

    This research project utilized statistical inference and comparison techniques to compare the performance of different Weigh-in-Motion (WIM) sensors. First, we analyzed test-vehicle data to perform an accuracy check of the results reported by the sen...

  14. Low-cost, distributed, sensor-based weigh-in-motion systems.

    2009-12-01

    Monitoring truck weights is essential for traffic operations, roadway design, traffic safety, and regulations. : Traditional roadside static truck weighing stations have many operational shortcomings, and so there have : been ongoing efforts to devel...

  15. 40 CFR 86.1339-90 - Particulate filter handling and weighing.

    2010-07-01

    ... (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate... humidity exchange) petri dish and place in a weighing chamber meeting the specifications of § 86.1312 for...

  16. Portable bench tester for piezo weigh-in-motion equipment : final report, June 2006.

    2006-06-01

    The Ohio Department of Transportation's (ODOT) piezo weigh-in-motion (WIM) equipment must be tested for initial working operation and to insure continued correct operation. Currently, the only available method to verify the vehicle classification par...

  17. Portable bench tester for piezo weigh-in-motion equipment : executive summary report.

    2006-06-01

    The Ohio Department of Transportation's (ODOT) piezo weigh-in-motion (WIM) equipment must be tested for initial working operation and to insure continued correct operation. Currently, the only available method to verify the vehicle classification par...

  18. Wind-powered electrical systems : highway rest areas, weigh stations, and team section buildings.

    2009-02-01

    This project considered the use of wind for providing electrical power at Illinois Department of Transportation : (IDOT) highway rest areas, weigh stations, and team section buildings. The goal of the project was to determine : the extent to which wi...

  19. 9 CFR 201.49 - Requirements regarding scale tickets evidencing weighing of livestock, live poultry, and feed.

    2010-01-01

    ... evidencing weighing of livestock, live poultry, and feed. 201.49 Section 201.49 Animals and Animal Products... regarding scale tickets evidencing weighing of livestock, live poultry, and feed. (a) Livestock. When... the weigher. (b) Poultry. When live poultry is weighed for the purpose of purchase, sale, acquisition...

  20. Statistical analysis of nuclear material weighing systems at the Oak Ridge - Y-12 plant

    Hammer, A.H.

    1980-04-01

    The variation in weight measurements on the electronic scales purchased for the Dynamic Special Nuclear Materials Control and Accountability System (DYMCAS) has been characterized and estimated to be more than is acceptable when using the current weighing methods. New weighing procedures have been developed which substantially reduce this variation and bring the weight errors within the Y-12 Plant Nuclear Materials Control and Accountability Department's desired +- 2-g accuracy

  1. Clinician’s Attitudes to the Introduction of Routine Weighing in Pregnancy

    Tim Hasted

    2016-01-01

    Full Text Available Background. Excessive gestational weight gain poses significant short- and long-term health risks to both mother and baby. Professional bodies and health services increasingly recommend greater attention be paid to weight gain in pregnancy. A large Australian tertiary maternity hospital plans to facilitate the (reintroduction of routine weighing of all women at every antenatal visit. Objective. To identify clinicians’ perspectives of barriers and enablers to routinely weighing pregnant women and variations in current practice, knowledge, and attitudes between different staff groups. Method. Forty-four maternity staff from three professional groups were interviewed in four focus groups. Staff included midwives; medical staff; and dietitians. Transcripts underwent qualitative content analysis to identify and examine barriers and enablers to the routine weighing of women throughout pregnancy. Results. While most staff supported routine weighing, various concerns were raised. Issues included access to resources and staff; the ability to provide appropriate counselling and evidence-based interventions; and the impact of weighing on patients and the therapeutic relationship. Conclusion. Many clinicians supported the practice of routine weighing in pregnancy, but barriers were also identified. Implementation strategies will be tailored to the discrete professional groups and will address identified gaps in knowledge, resources, and clinician skills and confidence.

  2. Male Infertility

    ... hypothalamus, pituitary, thyroid and adrenal glands. Low testosterone (male hypogonadism) and other hormonal problems have a number of possible underlying causes. Defects of tubules that transport sperm. Many ... syndrome — in which a male is born with two X chromosomes and one ...

  3. Substantiated Reports of Child Maltreatment From the Canadian Incidence Study of Reported Child Abuse and Neglect 2008: Examining Child and Household Characteristics and Child Functional Impairment.

    Afifi, Tracie O; Taillieu, Tamara; Cheung, Kristene; Katz, Laurence Y; Tonmyr, Lil; Sareen, Jitender

    2015-07-01

    Identifying child and household characteristics that are associated with specific child maltreatment types and child functional impairment are important for informing prevention and intervention efforts. Our objectives were to examine the distribution of several child and household characteristics among substantiated child maltreatment types in Canada; to determine if a specific child maltreatment type relative to all other types was associated with increased odds of child functional impairment; and to determine which child and household characteristics were associated with child functional impairment. Data were from the Canadian Incidence Study of Reported Child Abuse and Neglect (collection 2008) from 112 child welfare sites across Canada (n = 6163 children). Physical abuse, sexual abuse, and emotional maltreatment were highly prevalent among children aged 10 to 15 years. For single types of child maltreatment, the highest prevalence of single-parent homes (50.6%), social assistance (43.0%), running out of money regularly (30.7%), and unsafe housing (30.9%) were reported for substantiated cases of neglect. Being male, older age, living in a single-parent home, household running out of money, moving 2 or more times in the past year, and household overcrowding were associated with increased odds of child functional impairment. More work is warranted to determine if providing particular resources for single-parent families, financial counselling, and facilitating adequate and stable housing for families with child maltreatment histories or at risk for child maltreatment could be effective for improving child functional outcomes.

  4. Substantiated Reports of Child Maltreatment From the Canadian Incidence Study of Reported Child Abuse and Neglect 2008: Examining Child and Household Characteristics and Child Functional Impairment

    Afifi, Tracie O; Taillieu, Tamara; Cheung, Kristene; Katz, Laurence Y; Tonmyr, Lil; Sareen, Jitender

    2015-01-01

    Objective: Identifying child and household characteristics that are associated with specific child maltreatment types and child functional impairment are important for informing prevention and intervention efforts. Our objectives were to examine the distribution of several child and household characteristics among substantiated child maltreatment types in Canada; to determine if a specific child maltreatment type relative to all other types was associated with increased odds of child functional impairment; and to determine which child and household characteristics were associated with child functional impairment. Method: Data were from the Canadian Incidence Study of Reported Child Abuse and Neglect (collection 2008) from 112 child welfare sites across Canada (n = 6163 children). Results: Physical abuse, sexual abuse, and emotional maltreatment were highly prevalent among children aged 10 to 15 years. For single types of child maltreatment, the highest prevalence of single-parent homes (50.6%), social assistance (43.0%), running out of money regularly (30.7%), and unsafe housing (30.9%) were reported for substantiated cases of neglect. Being male, older age, living in a single-parent home, household running out of money, moving 2 or more times in the past year, and household overcrowding were associated with increased odds of child functional impairment. Conclusions: More work is warranted to determine if providing particular resources for single-parent families, financial counselling, and facilitating adequate and stable housing for families with child maltreatment histories or at risk for child maltreatment could be effective for improving child functional outcomes. PMID:26175390

  5. Evidence Based Weighing Policy during the First Week to Prevent Neonatal Hypernatremic Dehydration while Breastfeeding.

    Boer, Suzanne; Unal, Sevim; van Wouwe, Jacobus P; van Dommelen, Paula

    2016-01-01

    Neonatal hypernatremic dehydration is prevented by daily neonatal weight monitoring. We aim to provide evidence-based support of this universally promoted weighing policy and to establish the most crucial days of weighing. Weight measurements of 2,359 healthy newborns and of 271 newborns with clinical hypernatremic dehydration were used within the first seven days of life to simulate various weighting policies to prevent hypernatremic dehydration; its sensitivity, specificity and positive predictive value (PPV) of these policies were calculated. Various referral criteria were also evaluated. A policy of daily weighing with a cut-off value of -2.5 Standard Deviation Score (SDS) on the growth chart for weight loss, had a 97.6% sensitivity, 97.6% specificity and a PPV of 2.80%. Weighing at birth and only at days two, four and seven with the same -2.5 SDS cut-off, resulted in 97.3% sensitivity, 98.5% specificity and a PPV of 4.43%. A weighing policy with measurements restricted to birth and day two, four and seven applying the -2.5 SDS cut-off seems an optimal policy to detect hypernatremic dehydration. Therefore we recommend to preferably weigh newborns at least on day two (i.e. ~48h), four and seven, and refer them to clinical pediatric care if their weight loss increases below -2.5 SDS. We also suggest lactation support for the mother, full clinical assessment of the infant and weighing again the following day in all newborns reaching a weight loss below -2.0 SDS.

  6. Male Hypogonadism

    ... the hormone that plays a key role in masculine growth and development during puberty — or has an ... Adulthood In adult males, hypogonadism may alter certain masculine physical characteristics and impair normal reproductive function. Signs ...

  7. Male contraception.

    Amory, John K

    2016-11-01

    Although female contraceptives are very effective at preventing unintended pregnancy, some women can not use them because of health conditions or side-effects, leaving some couples without effective contraceptive options. In addition, many men wish to take active responsibility for family planning. Thus, there is a great need for male contraceptives to prevent unintended pregnancies, of which 80-90 million occur annually. At present, effective male contraceptive options are condoms and vasectomy, which are not ideal for all men. Therefore, efforts are under way to develop novel male contraceptives. This paper briefly reviews the advantages and disadvantages of condoms and vasectomies and then discusses the research directed toward development of novel methods of male contraception. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  8. Condoms - male

    Prophylactics; Rubbers; Male condoms; Contraceptive - condom; Contraception - condom; Barrier method - condom ... your health care provider or pharmacy about emergency contraception ("morning-after pills"). PROBLEMS WITH CONDOM USE Some ...

  9. Male contraception

    Mathew, Vivek; Bantwal, Ganapathi

    2012-01-01

    Contraception is an accepted route for the control of population explosion in the world. Traditionally hormonal contraceptive methods have focused on women. Male contraception by means of hormonal and non hormonal methods is an attractive alternative. Hormonal methods of contraception using testosterone have shown good results. Non hormonal reversible methods of male contraception like reversible inhibition of sperm under guidanceare very promising. In this article we have reviewed the curren...

  10. Male sexuality.

    Ginsberg, Terrie B

    2010-05-01

    It should be recognized that sexuality in the aging male is of such import that a complete sexual history must be performed. By taking a complete sexual history, facts can be obtained that will allow for appropriate focus relating to a holistic evaluation and will enable us to dispel antiquated sexual myths pertaining to the aging male. If initiated by the history taker, questions concerning sexuality may be discussed more comfortably by the patient. Erectile dysfunction, male sexual response cycle, testosterone, sexually transmitted diseases, human immunodeficiency virus, long-term illness, along with religion and culture are explored in this article with the aim of improving one's knowledge base, self reflection, and awareness of the importance of male sexuality. A complete understanding and appreciation of the aging male's medical history, surgical history, social history, and emotional history as well as his sexual, cultural, and religious concepts will allow the health care provider to better analyze information, and to recommend and provide appropriate advice and treatment to the aging male patient. Copyright 2010 Elsevier Inc. All rights reserved.

  11. Design of a Capacitive Flexible Weighing Sensor for Vehicle WIM System

    Qing Li

    2007-08-01

    Full Text Available With the development of the Highway Transportation and Business Trade, vehicle weigh-in-motion (WIM technology has become a key technology and trend of measuring traffic loads. In this paper, a novel capacitive flexible weighing sensor which is light weight, smaller volume and easy to carry was applied in the vehicle WIM system. The dynamic behavior of the sensor is modeled using the Maxwell-Kelvin model because the materials of the sensor are rubbers which belong to viscoelasticity. A signal processing method based on the model is presented to overcome effects of rubber mechanical properties on the dynamic weight signal. The results showed that the measurement error is less than ���±10%. All the theoretic analysis and numerical results demonstrated that appliance of this system to weigh in motion is feasible and convenient for traffic inspection.

  12. Male baldness.

    Clarke, Philip

    2016-04-01

    Male baldness is very common. Its effect on individuals is extremely variable, and in some people it will have a significant adverse effect on their quality of life. The objectives of this article are to help general practitioners (GPs) be aware of potential health problems related to male baldness, to have an approach to assessing hair loss and to be aware of treatment options. Male baldness is, most often, a normal occurrence, but it may have significant effects on a man's health. It may also be a pointer to other potential health issues. The GP is in the ideal position to conduct an initial evaluation, consider other health issues and advise on treatment options.

  13. Potential Utilization of Automatic Cows Weighing for Evaluation of Health and Nutritional Condition of Herd

    Šárka Podlahová

    2011-10-01

    Full Text Available Weight of cows affects a large number of factors. Regular weighing and data processing can detect differences that may indicate disorders requiring nursing interventions, e.g. nutritional deficiencies, incorrect fetal development and health problems. The current weighing systems operate as stationary - the animal is fixed, identified and weighed. However, the procedure is time consuming and operation, and that is way this system is used minimally. That implies the need of complete automation of all activities associated with the weighing, which enables introduction of pass – through weight. The aim of this thesis was to develop a methodology for evaluating health and nutritional status of the herd based on data from an automated system for weighing a live weight of dairy cows. There was used in the weighing unit for milking robots Astronaut A3 (Lely company to obtain weight data of individual cows. There were selected dairy cows with the longest period of lactation or already drying off, and especially dairy cows with various health problems for study. Limiting values of weight changes were established after assembling a general equation of mass curve. In the sphere of the diseases there was manifested only ketosis in the weight curve with a loss of 10.2 kg / day (38% weight loss. Additionally, the completion of growth during the first 2 periodes of lactations and weight gain due to advanced pregnancy were confirmed. The maximum daily weight difference recorded in healthy animals was 7 %, equivalent to 40 - 45 kg. The results of the study will be applied for compiling algorithm that will be implemented in the complete management system of cattle breeding, monitoring the dairy cows every day and highlight possible deviations exceeding of physiological changes in weight.

  14. Statistical analysis of vehicle loads measured with three different vehicle weighing devices

    Mkhize, ZQP

    2005-07-01

    Full Text Available MEASURED WITH THREE DIFFERENT VEHICLE WEIGHING DEVICES Z Q P MKHIZE and M DE BEER CSIR Transportek, PO Box 395, Pretoria, 0001 ABSTRACT This study introduces a new scale for weighing individual tyres of slow moving vehicles. The new technology... that vehicles exert on pavements plays a vital part in the deterioration of the structural and functional capacity of the road. It also influences the safety of the vehicles, especially when vehicles are operated under overloaded and/or inappropriately loaded...

  15. The Bohr--Einstein ''weighing-of-energy'' debate and the principle of equivalence

    Hughes, R.J.

    1990-01-01

    The Bohr--Einstein debate over the ''weighing of energy'' and the validity of the time--energy uncertainty relation is reexamined in the context of gravitation theories that do not respect the equivalence principle. Bohr's use of the equivalence principle is shown to be sufficient, but not necessary, to establish the validity of this uncertainty relation in Einstein's ''weighing-of-energy'' gedanken experiment. The uncertainty relation is shown to hold in any energy-conserving theory of gravity, and so a failure of the equivalence principle does not engender a failure of quantum mechanics. The relationship between the gravitational redshift and the equivalence principle is reviewed

  16. FFTF [Fast Flux Test Facility]/IEM [Interim Examination and Maintenance] Cell Fuel Pin Weighing System

    Gibbons, P.W.

    1987-09-01

    A Fuel Pin Weighing Machine has been developed for use in the Fast Flux Test Facility (FFTF) Interim Examination and Maintenance (IEM) Cell to assist in identifying an individual breached fuel pin from its fuel assembly pin bundle. A weighing machine, originally purchased for use in the Fuels and Materials Examination Facility (FMEF) at Hanford, was used as the basis for the IEM Cell system. Design modifications to the original equipment were centered around: 1) adapting the FMEF machine for use in the IEM Cell and 2) correcting operational deficiencies discovered during functional testing in the IEM Cell Mockup

  17. Child's Play.

    Milshtein, Amy

    2000-01-01

    Discusses the inclusion of child day centers on college campuses and what it takes to provide safe, successful, and fun places that support students, faculty, and staff needs. Areas addressed include safety and security, class and room size, inclusion of child-size toilets, and interior color schemes. (GR)

  18. A Practical Probabilistic Graphical Modeling Tool for Weighing Ecological Risk-Based Evidence

    Past weight-of-evidence frameworks for adverse ecological effects have provided soft-scoring procedures for judgments based on the quality and measured attributes of evidence. Here, we provide a flexible probabilistic structure for weighing and integrating lines of evidence for e...

  19. Testing and development of transfer functions for weighing precipitation gauges in WMO-SPICE

    J. Kochendorfer

    2018-02-01

    Full Text Available Weighing precipitation gauges are used widely for the measurement of all forms of precipitation, and are typically more accurate than tipping-bucket precipitation gauges. This is especially true for the measurement of solid precipitation; however, weighing precipitation gauge measurements must still be adjusted for undercatch in snowy, windy conditions. In WMO-SPICE (World Meteorological Organization Solid Precipitation InterComparison Experiment, different types of weighing precipitation gauges and shields were compared, and adjustments were determined for the undercatch of solid precipitation caused by wind. For the various combinations of gauges and shields, adjustments using both new and previously existing transfer functions were evaluated. For most of the gauge and shield combinations, previously derived transfer functions were found to perform as well as those more recently derived. This indicates that wind shield type (or lack thereof is more important in determining the magnitude of wind-induced undercatch than the type of weighing precipitation gauge. It also demonstrates the potential for widespread use of the previously developed transfer functions. Another overarching result was that, in general, the more effective shields, which were associated with smaller unadjusted errors, also produced more accurate measurements after adjustment. This indicates that although transfer functions can effectively reduce measurement biases, effective wind shielding is still required for the most accurate measurement of solid precipitation.

  20. A Dual-Range Strain Gage Weighing Transducer Employing Automatic Switching

    Rodger A. Arola

    1968-01-01

    Describes a dual-range strain gage transducer which has proven to be an excellent weight-sensing device for weighing trees and tree-length logs; discusses basic principals of the design and operation; and shows that a single transducer having two sensitivity ranges with automatic internal switching can sense weight with good repeatability and that one calibration curve...

  1. "Sorpvej" for Sorption Curves - A Windows Program for collecting Weighing Data and determining Equilibrium State

    Strømdahl, Kenneth; Hansen, Kurt Kielsgaard

    1998-01-01

    The Windows program SORPVEJ collects weighing data from the balance and plots points on the sorption curve. The features of the program are: All data are transmitted automatically from the balance to the computer. Each point on the curve (upper right inset)is an original measurement and every time...

  2. 76 FR 45397 - Export Inspection and Weighing Waiver for High Quality Specialty Grain Transported in Containers

    2011-07-29

    ...-AB18 Export Inspection and Weighing Waiver for High Quality Specialty Grain Transported in Containers... permanent a waiver due to expire on July 31, 2012, for high quality specialty grain exported in containers... of high quality specialty grain exported in containers are small entities that up until recently...

  3. 78 FR 2627 - Fees for Official Inspection and Official Weighing Services Under the United States Grain...

    2013-01-14

    ... authority to charge and collect reasonable fees to cover the cost of performing official services. These fees also cover the costs associated with managing the program. After a financial review of GIPSA's Fees for Official Inspection and Weighing Services, including a comparison of the costs and revenues...

  4. 78 FR 22151 - Fees for Official Inspection and Official Weighing Services Under the United States Grain...

    2013-04-15

    ... Inspection Service (FGIS) with the authority to charge and collect reasonable fees to cover the cost of performing official services. The fees also cover the costs associated with managing the program. After a... associated administrative and supervisory costs. The fees for official inspection and weighing services were...

  5. Testing and development of transfer functions for weighing precipitation gauges in WMO-SPICE

    Kochendorfer, John; Nitu, Rodica; Wolff, Mareile; Mekis, Eva; Rasmussen, Roy; Baker, Bruce; Earle, Michael E.; Reverdin, Audrey; Wong, Kai; Smith, Craig D.; Yang, Daqing; Roulet, Yves-Alain; Meyers, Tilden; Buisan, Samuel; Isaksen, Ketil; Brækkan, Ragnar; Landolt, Scott; Jachcik, Al

    2018-02-01

    Weighing precipitation gauges are used widely for the measurement of all forms of precipitation, and are typically more accurate than tipping-bucket precipitation gauges. This is especially true for the measurement of solid precipitation; however, weighing precipitation gauge measurements must still be adjusted for undercatch in snowy, windy conditions. In WMO-SPICE (World Meteorological Organization Solid Precipitation InterComparison Experiment), different types of weighing precipitation gauges and shields were compared, and adjustments were determined for the undercatch of solid precipitation caused by wind. For the various combinations of gauges and shields, adjustments using both new and previously existing transfer functions were evaluated. For most of the gauge and shield combinations, previously derived transfer functions were found to perform as well as those more recently derived. This indicates that wind shield type (or lack thereof) is more important in determining the magnitude of wind-induced undercatch than the type of weighing precipitation gauge. It also demonstrates the potential for widespread use of the previously developed transfer functions. Another overarching result was that, in general, the more effective shields, which were associated with smaller unadjusted errors, also produced more accurate measurements after adjustment. This indicates that although transfer functions can effectively reduce measurement biases, effective wind shielding is still required for the most accurate measurement of solid precipitation.

  6. Chronic hemodialysis in children weighing less than 10 kg.

    Quinlan, Catherine

    2013-05-01

    Hemodialysis (HD) in infants is usually used when peritoneal dialysis (PD) has failed. We describe our experience with HD, outlining the morbidity, complications, and outcomes for infants weighing less than 10 kg managed with HD for more than 6 months over a 10-year period.

  7. 75 FR 76254 - Official Performance and Procedural Requirements for Grain Weighing Equipment and Related Grain...

    2010-12-08

    ... DEPARTMENT OF AGRICULTURE Grain Inspection, Packers and Stockyards Administration 7 CFR Part 802 [Docket GIPSA-2010-FGIS-0012] RIN 0580-AB19 Official Performance and Procedural Requirements for Grain Weighing Equipment and Related Grain Handling Systems AGENCY: Grain Inspection, Packers and Stockyards...

  8. 7 CFR 800.17 - Special inspection and weighing requirements for sacked export grain.

    2010-01-01

    ... sacked export grain. 800.17 Section 800.17 Agriculture Regulations of the Department of Agriculture (Continued) GRAIN INSPECTION, PACKERS AND STOCKYARD ADMINISTRATION (FEDERAL GRAIN INSPECTION SERVICE... Requirements § 800.17 Special inspection and weighing requirements for sacked export grain. (a) General...

  9. Greenhouse gas credits trade versus biomass trade – weighing (Workshop Summary)

    Junginger, H.M.; Faaij, A.P.C.; Robertson, K.; Woes-Gallasch, S.; Schlamadinger, B.

    2006-01-01

    A workshop entitled ‘Greenhouse gas credits trade versus biomass trade – weighing the benefits’, jointly organised by IEA Bioenergy Tasks 38 (GHG Balances of Biomass and Bioenergy Systems) and 40 (Sustainable International Bioenergy Trade: Securing Supply and Demand), and ENOVA, took place in

  10. 21 CFR 864.9195 - Blood mixing devices and blood weighing devices.

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Blood mixing devices and blood weighing devices. 864.9195 Section 864.9195 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES HEMATOLOGY AND PATHOLOGY DEVICES Products Used In Establishments That...

  11. 40 CFR 1065.595 - PM sample post-conditioning and total weighing.

    2010-07-01

    ... minutes before weighing. Note that 400 µg on sample media (e.g., filters) is an approximate net mass of 0... the procedures in § 1065.590(f) through (i) to determine post-test mass of the sample media (e.g., filters). (g) Subtract each buoyancy-corrected tare mass of the sample medium (e.g., filter) from its...

  12. 40 CFR 1065.390 - PM balance verifications and weighing process verification.

    2010-07-01

    .... Successive mass determinations of each reference PM sample media (e.g., filter) must return the same value... individual test media (e.g., filter) mass readings occurring between the successive reference media (e.g., filter) mass determinations. You may reweigh these media (e.g., filter) in another weighing session. If...

  13. 7 CFR 27.10 - Supervision of cotton inspection, weighing, sampling; and other duties.

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Supervision of cotton inspection, weighing, sampling; and other duties. 27.10 Section 27.10 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE COMMODITY STANDARDS AND STANDARD CONTAINER...

  14. Weighing Outsourcing

    Mathis, William J.; Jimerson, Lorna

    2009-01-01

    The Umbridge School District's hot lunch program was hemorrhaging red ink. Each year, the school district poured more money down the sinkhole. At the same time, parents complained about the quality of the school lunches. The food services director always had excuses and nothing really changed. When no headway was evident, the superintendent said…

  15. Weighing waiting

    Samuel M. Duncan

    2007-12-01

    Full Text Available People have been shown to delay decision making to wait for missing noninstrumental attribute information --- information that would not have altered their decision if known at the outset --- with this delay originally attributed to uncertainty obscuring one's true preference (Bastardi and Shafir, 1998. To test this account, relative to an alternative that delay arises from low confidence in one's preference (Tykocinski and Ruffle, 2003, we manipulated information certainty and the magnitude of a penalty for delay, the latter intended to reduce the influence of easily resolved sources of delay and to magnify any influence of uncertainty. Contrary to expectations, the results were largely inconsistent with the uncertainty account in that, under a low penalty, delay did not depend on information certainty; and, under a high penalty, delay rate was actually much lower when information was uncertain. To explain the latter, we propose that people use a strategy for resolving choice under uncertainty that does not require establishing a confident preference for each value of the missing information. These findings are related to others in which choice difficulty has been found to be a major source of delay.

  16. [Child labour].

    Marsella, L T; Savastano, L; Saracino, V; Del Vecchio, R

    2005-01-01

    The authors emphasize the violation of children's and adolescents' rights as a result of the exploitation of child labour. Besides the legal aspect, they pointed out the medical features related to the delicate growing process of the child in the phases of development and adaptation of the main organs to hard work. Currently the problem is being supervised by those states that recognize the right for minors to be protected against any kind of physical, mental, spiritual and moral risk.

  17. [Child abuse: a disturbing problem].

    Martínez-Martínez, E; Reyes-Rodrguez, R

    1993-08-01

    This current information on "battered child syndrome" (BCS) was obtained during 1990 from nine institutions in Tijuana, Baja California; 549 cases of BCS were studied, of which 338 were female, 203 male, eight of indeterminate sex due to loss documentation. Child abuse was manifested in all its forms: beatings, sexual abuse, neglect, and affective indifference. The victim's and perpetrator's characters were analyzed together with other factors which had to be taken into consideration in order to detect results which were similarly described in the literature. It is of utmost importance to alert all medical staff to this terrible social problem for the complete treatment of the affected child and the family environment. Community support, and legislation to adequately cover rights of minors and their protection are imperative to elimination of the battered child syndrome.

  18. Design and construction of a large weighing lysimeter in an almond orchard

    Lorite, I. J.; Santos, C.; Testi, L.; Fereres, E.

    2012-11-01

    Effective water management is essential to ensure the sustainability of irrigated agriculture. The accurate determination of crop water requirements is the first step in this task. This paper describes the building of a one-tree weighing lysimeter (3 × 3 m and 2.15 m depth) located in an almond (Prunus dulcis cv. Guara) orchard, inside the experimental farm “Alameda del Obispo” in Córdoba, Spain, to measure orchard evapotranspiration (ETc). Following a review on lysimetry, the description of the construction of the weighing lysimeter is provided in detail, including considerations relative to system resolution and wind effects on the measurements. Finally, some preliminary results of the evaporation and transpiration of young almond trees are presented demonstrating that lysimetry in orchards provides accurate ETc values needed to determine irrigation water requirements. (Author) 72 refs.

  19. Parent-Child Interaction Therapy for Children Born Premature: A Case Study and Illustration of Vagal Tone as a Physiological Measure of Treatment Outcome

    Bagner, Daniel M.; Sheinkopf, Stephen J.; Miller-Loncar, Cynthia L.; Vohr, Betty R.; Hinckley, Matthew; Eyberg, Sheila M.; Lester, Barry M.

    2009-01-01

    Evidence-based psychosocial interventions for externalizing behavior problems in children born premature have not been reported in the literature. This single-case study describes Parent-Child Interaction Therapy (PCIT) with a 23-month-old child born at 29 weeks gestation weighing 1,020 grams, who presented with significant externalizing behavior…

  20. A Weighing Algorithm for Checking Missing Components in a Pharmaceutical Line

    Alessandro Silvestri

    2014-11-01

    image. The goal of the present work is the development of an algorithm able to optimize the production line of a pharmaceutical firm. In particular, the proposed weighing procedure allows both checking missing components in packaging and minimizing false rejects of packages by dynamic scales. The main problem is the presence at the same time, in the same package, of different components with different variable weights. The consequence is uncertainty in recognizing the absence of one or more components.

  1. Pulmonary diseases of the infants weighing under 1500 grams at birth: clinical and radiographic findings

    Kim, Ok Hwa; Park, Jeong Mi; Bahk, Yong Whee

    1990-01-01

    Since the introduction of the intensive perinatal care, the survival rate of the infants weighing less than 1500 gm at birth has improved substantially. However, pulmonary diseases remain to be the major causes of the high mortality of these low birthweight infants. In order to systematically assess an epidemiologic distribution of the pulmonary diseases in these very low weight prematures, we have analyzed the chest x-rays of 102 infants weighing less than 1500 gm. These consisted of 30 with extreme low birth weight (ELBW) weighing less than 1000 gm and 72 with very low birth weight (VLBW) weighing 1001 - 1500 gm. The survival rate of ELBW and VLBW was 10% and 49%, respectively. Seventy of 102 infants had abnormal findings in the chest x-ray. Forty-eight had idiopathic respiratory distress syndrome (IRDS), 8 immature lung, 6 Wilson-Mikity syndrome, 4 pneumonia, 2 pulmonary hemorrhage, 1 congenital heart disease, and 1 suspicious Pierre-Robin syndrome. Seven out of 48 infants with IRDS had persistent ductus arteriosus, and in only 2(30%) of 7 cases were alive. Endotracheal intubation and assisted ventilation application for the treatment of IRDS resulted in pulmonary interstitial emphysema in 4 infants and pneumothorax and / or pneumomediastinum in 4 infants. Displacement of endotracheal intubation showed lobar and / or unilateral lung atelectasis in 8 infants and a case of accidental dislodgement of intubation tube into the esophagus resulted in air esophagogram and worsened lung aeration. In spite of the development of many sophisticated methods of diagnostic radiology, the chest x-ray was still the most valuable yet simple way of evaluating the pulmonary problems in these extreme and very low birth weight prematures

  2. Probability Based Evaluation of Vehicular Bridge Load using Weigh-in-Motion Data

    Widi Nugraha; Indra Djati Sidi

    2016-01-01

    Load and Resistance Factored Design (LRFD) method for designing bridge in Indonesia have been implemented for more than 25 years. LRFD method treating loads and strengths variables as random variables with specific safety factors for different loads and strengths variables type. The nominal loads, load factors, reduction factors, and other criteria for bridge design code can be determined to meet the reliability criteria. Statistical data of weigh-in-motion (WIM) vehicular loads measurement i...

  3. Children in hospital in Ireland - what do they eat and what do they weigh: a cross-sectional study

    Flinn Aisling

    2012-09-01

    Full Text Available Abstract Background Overweight and obesity is a growing problem in Ireland. Many parents are unaware when their child is overweight or obese. Our objectives were to examine parents’ perceptions of a healthy diet and their children’s BMI; and to evaluate the food offered to children in our paediatric in-patient unit. Findings A retrospective questionnaire was distributed to 95 patients and their families admitted over one month. Seventy-eight had BMI values calculated (42 males, 36 females. Twenty-one children (26.9% were overweight/obese: 14/21 parents (66.7% thought their child had a normal weight. Sixty percent of children served dinner in the hospital were given fried potatoes. Four had fruit/vegetables. Forty-six parents brought food into hospital, of these 14 brought purchased food. Conclusions This study highlights the problem of child obesity in Ireland and parental underestimation of this problem. The nutritional value of food served to children in hospital needs to be improved and hospital admissions used as opportunities to promote healthy eating habits.

  4. Children in hospital in Ireland - what do they eat and what do they weigh: a cross-sectional study

    Flinn, Aisling

    2012-09-06

    AbstractBackgroundOverweight and obesity is a growing problem in Ireland. Many parents are unaware when their child is overweight or obese. Our objectives were to examine parents’ perceptions of a healthy diet and their children’s BMI; and to evaluate the food offered to children in our paediatric in-patient unit.FindingsA retrospective questionnaire was distributed to 95 patients and their families admitted over one month. Seventy-eight had BMI values calculated (42 males, 36 females). Twenty-one children (26.9%) were overweight\\/obese: 14\\/21 parents (66.7%) thought their child had a normal weight. Sixty percent of children served dinner in the hospital were given fried potatoes. Four had fruit\\/vegetables. Forty-six parents brought food into hospital, of these 14 brought purchased food.ConclusionsThis study highlights the problem of child obesity in Ireland and parental underestimation of this problem. The nutritional value of food served to children in hospital needs to be improved and hospital admissions used as opportunities to promote healthy eating habits.

  5. Weighing in motion and characterization of the railroad traffic with using the B-WIM technique

    J. A. DE CARVALHO NETO

    Full Text Available AbstractThe knowledge on the active moving load of a bridge is crucial for the achievement of the information on the behavior of the structure, and thus foresee maintenance, repairs and better definition of the logistics of its active vehicles. This paper presents the development of the algorithms for the application of the Bridge-Weigh In Motion (B-WIM method created by Moses for the weighing of trains during motion and also for the characterization of the rail traffic, allowing the obtainment of information like passage's train velocity and number and spacing of axles, eliminating the dynamic effect. There were implemented algorithms for the determination of the data referring to the geometry of the train and its loads, which were evaluated using a theoretical example, in which it was simulated the passage of the train over a bridge and the loads of its axles were determined with one hundred percent of precision. In addition, it was made a numerical example in finite elements of a reinforced concrete viaduct from the Carajás' Railroad, in which the developed system reached great results on the characterization and weighing of the locomotive when the constitutive equation of the Brazilian Standards was substituted by the one proposed by Collins and Mitchell.

  6. A novel cell weighing method based on the minimum immobilization pressure for biological applications

    Zhao, Qili [Robotics and Mechatronics Research Laboratory, Department of Mechanical and Aerospace Engineering, Monash University, Clayton 3800 (Australia); Institute of Robotics and Automatic Information System, Nankai University, Tianjin 300071 (China); Shirinzadeh, Bijan [Robotics and Mechatronics Research Laboratory, Department of Mechanical and Aerospace Engineering, Monash University, Clayton 3800 (Australia); Cui, Maosheng [Biotechnology Lab of Animal Reproduction, Tianjin Animal Sciences, Tianjin 300112 (China); Sun, Mingzhu; Liu, Yaowei; Zhao, Xin, E-mail: zhaoxin@nankai.edu.cn [Institute of Robotics and Automatic Information System, Nankai University, Tianjin 300071 (China)

    2015-07-28

    A novel weighing method for cells with spherical and other regular shapes is proposed in this paper. In this method, the relationship between the cell mass and the minimum aspiration pressure to immobilize the cell (referred to as minimum immobilization pressure) is derived for the first time according to static theory. Based on this relationship, a robotic cell weighing process is established using a traditional micro-injection system. Experimental results on porcine oocytes demonstrate that the proposed method is able to weigh cells at an average speed of 16.3 s/cell and with a success rate of more than 90%. The derived cell mass and density are in accordance with those reported in other published results. The experimental results also demonstrated that this method is able to detect less than 1% variation of the porcine oocyte mass quantitatively. It can be conducted by a pair of traditional micropipettes and a commercial pneumatic micro-injection system, and is expected to perform robotic operation on batch cells. At present, the minimum resolution of the proposed method for measuring the cell mass can be 1.25 × 10{sup −15 }kg. Above advantages make it very appropriate for quantifying the amount of the materials injected into or moved out of the cells in the biological applications, such as nuclear enucleations and embryo microinjections.

  7. Weighing Efficiency-Robustness in Supply Chain Disruption by Multi-Objective Firefly Algorithm

    Tong Shu

    2016-03-01

    Full Text Available This paper investigates various supply chain disruptions in terms of scenario planning, including node disruption and chain disruption; namely, disruptions in distribution centers and disruptions between manufacturing centers and distribution centers. Meanwhile, it also focuses on the simultaneous disruption on one node or a number of nodes, simultaneous disruption in one chain or a number of chains and the corresponding mathematical models and exemplification in relation to numerous manufacturing centers and diverse products. Robustness of the design of the supply chain network is examined by weighing efficiency against robustness during supply chain disruptions. Efficiency is represented by operating cost; robustness is indicated by the expected disruption cost and the weighing issue is calculated by the multi-objective firefly algorithm for consistency in the results. It has been shown that the total cost achieved by the optimal target function is lower than that at the most effective time of supply chains. In other words, the decrease of expected disruption cost by improving robustness in supply chains is greater than the increase of operating cost by reducing efficiency, thus leading to cost advantage. Consequently, by approximating the Pareto Front Chart of weighing between efficiency and robustness, enterprises can choose appropriate efficiency and robustness for their longer-term development.

  8. Study on the weighing system based on optical fiber Bragg grating

    Wang, Xiaona; Yu, Qingxu; Li, Yefang

    2010-10-01

    The optical fiber sensor based on wavelength demodulation such as fiber Bragg grating(FBG), with merits of immunity to electromagnetic interference, low drift and high precision, has been widely used in many areas, such as structural health monitoring and smart materials, and the wavelength demodulation system was also studied widely. In the paper, a weighing system based on FBG was studied. The optical source is broadband Erbium-doped fiber ring laser with a spectral range of 1500~1600nm and optical power of 2mW; A Fabry-Perot Etalon with orientation precision of 1pm was adopted as real-time wavelength calibration for the swept laser; and multichannel high resolution simultaneous sampling card was used in the system to acquire sensing signals simultaneously, thus high-resolution and real-time calibration of sweep-wavelength can be achieved. The FBG was adhered to a cantilever beam and the Bragg wavelength was demodulated with the system. The weighing system was done after calibrated with standard weight. Experimental results show that the resolution of the weighing system is 0.5 g with a full scale of 2Kg.

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

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

    2010-01-01

    Electronic bathroom scales are an easy-to-use, affordable mean to measure physiological parameters in addition to body weight. They have been proposed to obtain the ballistocardiogram (BCG) and derive from it the heart rate, cardiac output and systolic blood pressure. Therefore, weighing scales may suit intermittent monitoring in e-health and patient screening. Scales intended for bioelectrical impedance analysis (BIA) have also been proposed to estimate the heart rate by amplifying the pulsatile impedance component superimposed on the basal impedance. However, electronic weighing scales cannot easily obtain the BCG from people that have a single leg neither are bioimpedance measurements between both feet recommended for people wearing a pacemaker or other electronic implants, neither for pregnant women. We propose a method to detect the heart rate (HR) from bioimpedance measured in a single foot while standing on an bathroom weighting scale intended for BIA. The electrodes built in the weighing scale are used to apply a 50 kHz voltage between the outer electrode pair and to measure the drop in voltage across the inner electrode pair. The agreement with the HR simultaneously obtained from the ECG is excellent. We have also compared the drop in voltage across the waist and the thorax with that obtained when measuring bioimpedance between both feet to compare the possible risk of the proposed method to that of existing BIA scales.

  10. A novel cell weighing method based on the minimum immobilization pressure for biological applications

    Zhao, Qili; Shirinzadeh, Bijan; Cui, Maosheng; Sun, Mingzhu; Liu, Yaowei; Zhao, Xin

    2015-01-01

    A novel weighing method for cells with spherical and other regular shapes is proposed in this paper. In this method, the relationship between the cell mass and the minimum aspiration pressure to immobilize the cell (referred to as minimum immobilization pressure) is derived for the first time according to static theory. Based on this relationship, a robotic cell weighing process is established using a traditional micro-injection system. Experimental results on porcine oocytes demonstrate that the proposed method is able to weigh cells at an average speed of 16.3 s/cell and with a success rate of more than 90%. The derived cell mass and density are in accordance with those reported in other published results. The experimental results also demonstrated that this method is able to detect less than 1% variation of the porcine oocyte mass quantitatively. It can be conducted by a pair of traditional micropipettes and a commercial pneumatic micro-injection system, and is expected to perform robotic operation on batch cells. At present, the minimum resolution of the proposed method for measuring the cell mass can be 1.25 × 10 −15  kg. Above advantages make it very appropriate for quantifying the amount of the materials injected into or moved out of the cells in the biological applications, such as nuclear enucleations and embryo microinjections

  11. The Effect of Child-Centered Play Therapy on the Externalizing Behaviors of Low Income Male Preschoolers during Group Instructional Time and Center Time: A Single-Case Design Study

    Phipps, Christa Brown

    2017-01-01

    Low income male preschoolers with externalizing behaviors have continued behavior issues throughout elementary school, middle school, high school, and into adulthood and create stress for their teachers. Because of this, it is important to detect externalizing behaviors early and implement an appropriate intervention. A single subject reversal…

  12. CHILD ALLOWANCE

    Human Resources Division

    2001-01-01

    HR Division wishes to clarify to members of the personnel that the allowance for a dependent child continues to be paid during all training courses ('stages'), apprenticeships, 'contrats de qualification', sandwich courses or other courses of similar nature. Any payment received for these training courses, including apprenticeships, is however deducted from the amount reimbursable as school fees. HR Division would also like to draw the attention of members of the personnel to the fact that any contract of employment will lead to the suppression of the child allowance and of the right to reimbursement of school fees.

  13. Child Labor

    Udry, Christopher

    2003-01-01

    In recent years, there has been an astonishing proliferation of empirical work on child labor. An Econlit search of keywords "child lab*r" reveals a total of 6 peer reviewed journal articles between 1980 and 1990, 65 between 1990 and 2000, and 143 in the first five years of the present decade. The purpose of this essay is to provide a detailed overview of the state of the recent empirical literature on why and how children work as well as the consequences of that work. Section 1 defines terms...

  14. Child abuse

    Dorst, J.P.; Johns Hopkins Medical Institutions, Baltimore, MD

    1982-01-01

    Child abuse is common in most, if not all, Western nations; it probably occurs worldwide. It may be a major factor in the increase in violence throughout much of the world. Radiologists who treat children should think of the possibilitys of abuse whenever they diagnose a fracture, intracranial bleed, ar visceral injury, especially when the history is not compatible with their findings. Metaphyseal 'corner' fractures in infants usually are caused by abuse. Less than 20% of abused children, however, present injuries that can be recognized by radiologic techniques. Consequently normal roentgenograms, nuclear medicine scans, ultrasound studies, and computed tomograms do not exclude child abuse. (orig.)

  15. Child abuse

    Dorst, J.P.

    1982-08-01

    Child abuse is common in most, if not all, Western nations; it probably occurs worldwide. It may be a major factor in the increase in violence throughout much of the world. Radiologists who treat children should think of the possibilitys of abuse whenever they diagnose a fracture, intracranial bleeding or visceral injury, especially when the history is not compatible with their findings. Metaphyseal 'corner' fractures in infants usually are caused by abuse. Less than 20% of abused children, however, present injuries that can be recognized by radiologic techniques. Consequently normal roentgenograms, nuclear medicine scans, ultrasound studies, and computed tomograms do not exclude child abuse.

  16. A laboratory evaluation of the influence of weighing gauges performance on extreme events statistics

    Colli, Matteo; Lanza, Luca

    2014-05-01

    The effects of inaccurate ground based rainfall measurements on the information derived from rain records is yet not much documented in the literature. La Barbera et al. (2002) investigated the propagation of the systematic mechanic errors of tipping bucket type rain gauges (TBR) into the most common statistics of rainfall extremes, e.g. in the assessment of the return period T (or the related non-exceedance probability) of short-duration/high intensity events. Colli et al. (2012) and Lanza et al. (2012) extended the analysis to a 22-years long precipitation data set obtained from a virtual weighing type gauge (WG). The artificial WG time series was obtained basing on real precipitation data measured at the meteo-station of the University of Genova and modelling the weighing gauge output as a linear dynamic system. This approximation was previously validated with dedicated laboratory experiments and is based on the evidence that the accuracy of WG measurements under real world/time varying rainfall conditions is mainly affected by the dynamic response of the gauge (as revealed during the last WMO Field Intercomparison of Rainfall Intensity Gauges). The investigation is now completed by analyzing actual measurements performed by two common weighing gauges, the OTT Pluvio2 load-cell gauge and the GEONOR T-200 vibrating-wire gauge, since both these instruments demonstrated very good performance under previous constant flow rate calibration efforts. A laboratory dynamic rainfall generation system has been arranged and validated in order to simulate a number of precipitation events with variable reference intensities. Such artificial events were generated basing on real world rainfall intensity (RI) records obtained from the meteo-station of the University of Genova so that the statistical structure of the time series is preserved. The influence of the WG RI measurements accuracy on the associated extreme events statistics is analyzed by comparing the original intensity

  17. Observed Gender Differences in African American Mother-Child Relationships and Child Behavior

    Mandara, Jelani; Murray, Carolyn B.; Telesford, James M.; Varner, Fatima A.; Richman, Scott B.

    2012-01-01

    African American mother-child dyads (N = 99) were observed interacting on a collaborative puzzle exercise. Raters blind to the purpose of the study rated the dyads on several mother and child behaviors. Mothers of daughters were rated as more empathetic, encouraging, warm, and accepting and less negative than mothers of sons. Male children were…

  18. Parents' Child-Directed Communication and Child Language Development: A Longitudinal Study with Italian Toddlers

    Majorano, Marinella; Rainieri, Chiara; Corsano, Paola

    2013-01-01

    The present study focuses on the characteristics of parental child-directed communication and its relationship with child language development. For this purpose, thirty-six toddlers (18 males and 18 females) and their parents were observed in a laboratory during triadic free play at ages 1;3 and 1;9. The characteristics of the maternal and…

  19. Evaluating the Risk of Child Abuse: The Child Abuse Risk Assessment Scale (CARAS)

    Chan, Ko Ling

    2012-01-01

    The present study developed the Child Abuse Risk Assessment Scale (CARAS), an actuarial instrument for the assessment of the risk of physical child abuse. Data of 2,363 Chinese parents (47.7% male) living in Hong Kong were used in the analyses. Participants were individually interviewed with a questionnaire assessing their perpetration of child…

  20. Child Development

    ... developmental conditions. More Child Development Basics Early Brain Development Developmental Screening Screening for Professionals Positive Parenting Tips Infants (0-1 year) Toddlers (1-2 years) Toddlers (2-3 years) Preschoolers (3-5 years) Middle Childhood (6-8 years) Middle Childhood (9-11 years) ...

  1. Child CPR

    Full Text Available ... Home FIRST AID, CPR and AED LIFEGUARDING Refresher Child - CPR (1:11) QUICK LINKS Home RedCross.org Purchase Course Materials Shop Our Store Contact Us Privacy Policy Terms and Conditions All rights reserved. 2011 American National Red Cross.

  2. Child CPR

    Full Text Available ... AID, CPR and AED LIFEGUARDING Refresher Child - CPR (1:11) QUICK LINKS Home RedCross.org Purchase Course Materials Shop Our Store Contact Us Privacy Policy Terms and Conditions All rights reserved. 2011 American National Red Cross.

  3. Office of Child Care

    ... for Children & Families Office of Child Care By Office Administration for Native Americans (ANA) Administration on Children, ... about the Child Care Rule > What is the Office of Child Care (OCC)? The Office of Child ...

  4. 75 FR 18134 - Function and Reliability Flight Testing for Turbine-Powered Airplanes Weighing 6,000 Pounds or Less

    2010-04-09

    ... undergo F & R flight testing regardless of the airplane's systems complexity or level of automation. After... airplanes that weigh 6,000 pounds or less to be more complex and integrated than some transport category...

  5. Second Interim Report on the Installation and Evaluation of Weigh-In-Motion Utilizing Quartz-Piezo Sensor Technology

    1999-11-01

    The objective of this study is to determine the sensor survivability, accuracy and reliability of quartz-piezoelectric weigh-in-motion (WIM) sensors under actual traffic conditions in Connecticut's environment. This second interim report provides a s...

  6. Waste container weighing data processing to create reliable information of household waste generation.

    Korhonen, Pirjo; Kaila, Juha

    2015-05-01

    Household mixed waste container weighing data was processed by knowledge discovery and data mining techniques to create reliable information of household waste generation. The final data set included 27,865 weight measurements covering the whole year 2013 and it was selected from a database of Helsinki Region Environmental Services Authority, Finland. The data set contains mixed household waste arising in 6m(3) containers and it was processed identifying missing values and inconsistently low and high values as errors. The share of missing values and errors in the data set was 0.6%. This provides evidence that the waste weighing data gives reliable information of mixed waste generation at collection point level. Characteristic of mixed household waste arising at the waste collection point level is a wide variation between pickups. The seasonal variation pattern as a result of collective similarities in behaviour of households was clearly detected by smoothed medians of waste weight time series. The evaluation of the collection time series against the defined distribution range of pickup weights on the waste collection point level shows that 65% of the pickups were from collection points with optimally dimensioned container capacity and the collection points with over- and under-dimensioned container capacities were noted in 9.5% and 3.4% of all pickups, respectively. Occasional extra waste in containers occurred in 21.2% of the pickups indicating the irregular behaviour of individual households. The results of this analysis show that processing waste weighing data using knowledge discovery and data mining techniques provides trustworthy information of household waste generation and its variations. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Ground Snow Measurements: Comparisons of the Hotplate, Weighing and Manual Methods

    Wettlaufer, A.; Snider, J.; Campbell, L. S.; Steenburgh, W. J.; Burkhart, M.

    2015-12-01

    The Yankee Environmental Systems (YES) Hotplate was developed to avoid some of the problems associated with weighing snowfall sensors. This work compares Hotplate, weighing sensor (ETI NOAH-II) and manual measurements of liquid-equivalent depth. The main field site was at low altitude in western New York; Hotplate and ETI comparisons were also made at two forested subalpine sites in southeastern Wyoming. The manual measurement (only conducted at the New York site) was derived by weighing snow cores sampled from a snow board. The two recording gauges (Hotplate and ETI) were located within 5 m of the snow board. Hotplate-derived accumulations were corrected using a wind-speed dependent catch efficiency and the ETI orifice was heated and alter shielded. Three important findings are evident from the comparisons: 1) The Yes-derived accumulations, recorded in a user-accessible file, were compared to accumulations derived using an in-house calibration and fundamental measurements (plate power, long and shortwave radiances, wind speed, and temperature). These accumulations are highly correlated (N=24; r2=0.99), but the YES-derived values are larger by 20%. 2) The in-house Hotplate accumulations are in good agreement with ETI-based accumulations but with larger variability (N=24; r2=0.88). 3) The comparison of in-house Hotplate accumulation versus manual accumulation, expressed as mm of liquid, exhibits a fitted linear relationship Y (in-house) versus X (manual) given by Y = -0.2 (±1.4) + 0.9 (±0.1) · X (N= 20; r2=0.89). Thus, these two methods agree within statistical uncertainty.

  8. Validation of uncertainty of weighing in the preparation of radionuclide standards by Monte Carlo Method

    Cacais, F.L.; Delgado, J.U.; Loayza, V.M.

    2016-01-01

    In preparing solutions for the production of radionuclide metrology standards is necessary measuring the quantity Activity by mass. The gravimetric method by elimination is applied to perform weighing with smaller uncertainties. At this work is carried out the validation, by the Monte Carlo method, of the uncertainty calculation approach implemented by Lourenco and Bobin according to ISO GUM for the method by elimination. The results obtained by both uncertainty calculation methods were consistent indicating that were fulfilled the conditions for the application of ISO GUM in the preparation of radioactive standards. (author)

  9. Study on granulated material automatic weighing machine%颗粒状物料自动称量机研究

    贾丽娜; 张辉; 陈文庆

    2012-01-01

    In order to solve the problems of the granulated material automatic weighing, according to the characteristics of granulated material, the granulated material automatic weighing machine based on PLC was established. A method was presented to improve the automatic weighing machine speed and accuracy effectively, that used frequency conversion motor driving synchronous belt rough charging and vibrating feeder fine dosing. The weighing experiments were evaluated on the granulated material automatic weighing machine, the several kinds of drug were tested. The experimental results show that the equipment has high weighing accuracy and weighing speed, the characteristics of the operation is stable and reliable, and the equipment can satisfy different granulated drug automatic weighing requirements.%为了解决颗粒状物料自动称量的问题,根据颗粒状物料特性,研制了一种基于PLC的颗粒状物料自动称量机,该系统采用变频电机驱动同步带进行粗加料和振动给料机精加料结合的方式,有效提高了自动称量机的速度和精度.对不同种类的颗粒状药品进行了称量试验,试验结果表明,该称量设备具有精度高、称量速度快、运行稳定可靠的特点,且可以满足不同颗粒药品的自动称量要求.

  10. Cohabitation and Child Wellbeing.

    Manning, Wendy D

    2015-01-01

    In recent decades, writes Wendy Manning, cohabitation has become a central part of the family landscape in the United States-so much so that by age 12, 40 percent of American children will have spent at least part of their lives in a cohabiting household. Although many children are born to cohabiting parents, and cohabiting families come in other forms as well, the most common cohabiting arrangement is a biological mother and a male partner. Cohabitation, Manning notes, is associated with several factors that have the potential to reduce children's wellbeing. Cohabiting families are more likely than married families to be poor, and poverty harms children in many ways. Cohabiting parents also tend to have less formal education-a key indicator of both economic and social resources-than married parents do. And cohabiting parent families don't have the same legal protections that married parent families have. Most importantly, cohabitation is often a marker of family instability, and family instability is strongly associated with poorer outcomes for children. Children born to cohabiting parents see their parents break up more often than do children born to married parents. In this way, being born into a cohabiting family sets the stage for later instability, and children who are born to cohabiting parents appear to experience enduring deficits of psychosocial wellbeing. On the other hand, stable cohabiting families with two biological parents seem to offer many of the same health, cognitive, and behavioral benefits that stable married biological parent families provide. Turning to stepfamilies, cohabitation's effects are tied to a child's age. Among young children, living in a cohabiting stepfamily rather than a married stepfamily is associated with more negative indicators of child wellbeing, but this is not so among adolescents. Thus the link between parental cohabitation and child wellbeing depends on both the type of cohabiting parent family and the age of the

  11. Diet-related greenhouse gas emissions assessed by a food frequency questionnaire and validated using 7-day weighed food records.

    Sjörs, Camilla; Raposo, Sara E; Sjölander, Arvid; Bälter, Olle; Hedenus, Fredrik; Bälter, Katarina

    2016-02-09

    The current food system generates about 25 % of total greenhouse gas emissions (GHGE), including deforestation, and thereby substantially contributes to the warming of the earth's surface. To understand the association between food and nutrient intake and GHGE, we therefore need valid methods to assess diet-related GHGE in observational studies. Life cycle assessment (LCA) studies assess the environmental impact of different food items. We linked LCA data expressed as kg carbon dioxide equivalents (CO2e) per kg food product to data on food intake assessed by the food frequency questionnaire (FFQ) Meal-Q and validated it against a 7-day weighed food record (WFR). 166 male and female volunteers aged 20-63 years completed Meal-Q and the WFR, and their food intake was linked to LCA data. The mean GHGE assessed with Meal-Q was 3.76 kg CO2e per day and person, whereas it was 5.04 kg CO2e using the WFR. The energy-adjusted and deattenuated Pearson and Spearman correlation coefficients were 0.68 and 0.70, respectively. Moreover, compared to the WFR, Meal-Q provided a good ranking ability, with 90 % of the participants classified into the same or adjacent quartile according to their daily average CO2e. The Bland-Altman plot showed an acceptable level of agreement between the two methods and the reproducibility of Meal-Q was high. This is the first study validating the assessment of diet-related GHGE by a questionnaire. The results suggest that Meal-Q is a useful tool for studying the link between food habits and CO2e in future epidemiological studies.

  12. Bilingual children weigh speaker’s referential cues and word-learning heuristics differently in different language contexts when interpreting a speaker’s intent

    Wan-Yu eHung

    2015-06-01

    Full Text Available Past research has investigated how children use different sources of information such as social cues and word-learning heuristics to infer referential intents. The present research explored how children weigh and use some of these cues to make referential inferences. Specifically, we examined how switching between languages known (familiar or unknown (unfamiliar to a child would influence his or her choice of cue to interpret a novel label in a challenging disambiguation task, where a pointing cue was pitted against the mutual exclusivity (ME principle. Forty-eight 3-and 4-year-old English-Mandarin bilingual children listened to a story told either in English only (No-Switch, English and Mandarin (Familiar-Switch, English and Japanese (Unfamiliar-Switch, or English and English-sounding nonsense sentences (Nonsense-Switch. They were then asked to select an object (from a pair of familiar and novel objects after hearing a novel label paired with the speaker’s point at the familiar object, e.g., Can you give me the blicket? Results showed that children in the Familiar-Switch condition were more willing to relax ME to follow the speaker’s point to pick the familiar object than those in the Unfamiliar-Switch condition, who were more likely to pick the novel object. No significant differences were found between the other conditions. Further analyses revealed that children in the Unfamiliar-Switch condition looked at the speaker longer than children in the other conditions when the switch happened. Our findings suggest that children weigh speakers’ referential cues and word-learning heuristics differently in different language contexts while taking into account their communicative history with the speaker. There are important implications for general education and other learning efforts, such as designing learning games so that the history of credibility with the user is maintained and how learning may be best scaffolded in a helpful and trusting

  13. Attitudes toward straight, gay male, and transsexual parenting.

    Weiner, Brittany A; Zinner, Leah

    2015-01-01

    This study examined American attitudes toward transsexual and gay male parenting, compared to straight parenting. After reporting levels of transphobia, participants read a vignette regarding a couple seeking child adoption. Individuals high in transphobia perceived nontraditional couples as more emotionally unstable than straight couples and were less willing to grant custody of a child to the nontraditional couples vs. the straight couples. In addition, the transsexual couple faced more prejudice and discrimination than the gay male couple. Implications of these findings are discussed.

  14. Effect of honey consumption on intestinal motility in male albino rats ...

    Summary: This study investigated the effects of honey on intestinal motility and transit using twenty (20) male albino rats of Wistar strain weighing 210-220g. The rats were randomly grouped into control and honey-fed (test) groups of ten (10) rats each. The control group was fed on normal rat chow ( Pfizer Company, Nigeria ) ...

  15. Protein and energy metabolism of young male Wistar rats fed conjugated linoleic acid as structured triacylglycerol

    Jørgensen, H.; Hansen, C. H.; Mu, Huiling

    2010-01-01

    Twelve 4-week-old male Wistar rats weighing 100 g were fed diets semi-ad libitum for 22 d containing either 1.5% conjugated linoleic acid (CLA-diet) or high oleic sunflower oil (Control-diet). The CLA was structured triacylglycerol with predominantly cis-9, trans-11 and trans-10, cis-12 fatty acid...

  16. Basic theory of diameter control in Czochralski growth using the melt-weighing technique

    Johansen, T.H.

    1986-04-01

    The unconfined crystal growth in the Czochralski configuration is recognized as a process which is quite dependent upon successful control of the shape determining conditions. In the paper attention is focused on the meniscus region, and its relevance to the crystal diameter behaviour is discussed. The dynamic stability of the configuration is analyzed according to the Surek criterion. In contrast to earlier zeroth order arguments, the system is shown to be inherently stable at normal growth conditions if the thermal impedance of the meniscus is taken into account. General difficulties associated with small diameter growth are pointed out. Reference is made to various growth monitoring arrangements, and the melt-weighing method is described in detail. Assuming uniform growth with a flat interface, the exact relation between the force experienced by a weighing cell and the growth parameters during both stationary and non-stationary conditions is derived. Growth at a constant angle is analyzed, and a new procedure for deriving the crystal diameter is suggested

  17. Antenatal Weight Management: Women’s Experiences, Behaviours, and Expectations of Weighing in Early Pregnancy

    J. A. Swift

    2016-01-01

    Full Text Available The current emphasis on obstetric risk management helps to frame gestational weight gain as problematic and encourages intervention by healthcare professionals. However pregnant women have reported confusion, distrust, and negative effects associated with antenatal weight management interactions. The MAGIC study (MAnaging weiGht In pregnanCy sought to examine women’s self-reported experiences of usual-care antenatal weight management in early pregnancy and consider these alongside weight monitoring behaviours and future expectations. 193 women (18 yrs+ were recruited from routine antenatal clinics at the Nottingham University Hospital NHS Trust. Self-reported gestation was 10–27 weeks, with 41.5% (n=80 between 12 and 14 and 43.0% (n=83 between 20 and 22 weeks. At recruitment 50.3% of participants (n=97 could be classified as overweight or obese. 69.4% of highest weight women (≥30 kg/m2 did not report receiving advice about weight, although they were significantly more likely compared to women with BMI < 30 kg/m2. The majority of women (regardless of BMI did not express any barriers to being weighed and 40.8% reported weighing themselves at home. Women across the BMI categories expressed a desire for more engagement from healthcare professionals on the issue of bodyweight. Women are clearly not being served appropriately in the current situation which simultaneously problematizes and fails to offer constructive dialogue.

  18. Estimated weight on goats with a commercial weighing tape and thoracic perimeter.

    Pablo Chacón-Hernández

    2016-12-01

    Full Text Available The objective of this paper was to determine the technical viability of using a weighing tape to measure the pectoral circumference and estimate the body weight of goats. The study took place in the Alfredo Volio Mata Experimental Station in the University of Costa Rica, during the month of February 2015, by measuring the weight with a scale, a calibrated weighing tape and the thoracic diameter of sixty female goats. The data was adjusted through polynomial equations from rst to third degree. The thoracic diameter was used to determine the living weight of the goat population analyzed. Signi cant differences were found (p<0,05 when using the calibrated tape and the scale to determine the weight, with the obtained values of an average of 48,62kg y 39,99kg, respectively. There were differences (p<0,05 in the average of the weight depending on the age with results of 24,40kg in animals less than a year old, 40,39kg for the ages from one to three and 57,25kg for animals older with more than three years of age. The rst degree lineal regression, presented a good adjustment in the thoracic diameter and living weight( r2 = 0,88, with the values of ß0 and ß1 of -50,84 y 1,11, respectively.

  19. An automated walk-over weighing system as a tool for measuring liveweight change in lactating dairy cows.

    Dickinson, R A; Morton, J M; Beggs, D S; Anderson, G A; Pyman, M F; Mansell, P D; Blackwood, C B

    2013-07-01

    Automated walk-over weighing systems can be used to monitor liveweights of cattle. Minimal literature exists to describe agreement between automated and static scales, and no known studies describe repeatability when used for daily measurements of dairy cows. This study establishes the repeatability of an automated walk-over cattle-weighing system, and agreement with static electronic scales, when used in a commercial dairy herd to weigh lactating cows. Forty-six lactating dairy cows from a seasonal calving, pasture-based dairy herd in southwest Victoria, Australia, were weighed once using a set of static scales and repeatedly using an automated walk-over weighing system at the exit of a rotary dairy. Substantial agreement was observed between the automated and static scales when assessed using Lin's concordance correlation coefficient. Weights measured by the automated walkover scales were within 5% of those measured by the static scales in 96% of weighings. Bland and Altman's 95% limits of agreement were -23.3 to 43.6 kg, a range of 66.9 kg. The 95% repeatability coefficient for automated weighings was 46.3 kg. Removal of a single outlier from the data set increased Lin's concordance coefficient, narrowed Bland and Altman's 95% limits of agreement to a range of 32.5 kg, and reduced the 95% repeatability coefficient to 18.7 kg. Cow misbehavior during walk-over weighing accounted for many of the larger weight discrepancies. The automated walk-over weighing system showed substantial agreement with the static scales when assessed using Lin's concordance correlation coefficient. This contrasted with limited agreement when assessed using Bland and Altman's method, largely due to poor repeatability. This suggests the automated weighing system is inadequate for detecting small liveweight differences in individual cows based on comparisons of single weights. Misbehaviors and other factors can result in the recording of spurious values on walk-over scales. Excluding

  20. Antihyperlipidemic effect of crude extract of saffron stigma (Crocus sativus) in healthy male rats

    Iliass Lahmass; Sabir Ouahhoud; Assia Sabouni; Mohammed Elyoubi; Redouane Benabbas; Rachid Elmoussaoui; Mohammed Choukri; Ennouamane Saalaoui

    2017-01-01

    In this study, we investigated for the first time the antihyperlipidemic ef-fects of crude extract of stigmas from Crocus sativus (saffron) against hyperlipidemia induced by tartrazine (synthetic dye) in normal male rats. Thirty adult male albino rats weighing about 150 - 200 g, were divided into 5 groups (n = 6) and daily treatment was given orally. Clinical biochemis-try and metabolic parameters were evaluated at the end of the experiment and after 105 days. (n=6, for all groups). Our data ...

  1. Reproductive potential of male catfish treated with gel extract of Aloe ...

    The reproductive potential of male catfish treated with gel extract of Aloe vera plant was studied using twelve male fish weighing 500-560g.The fish were divided into 3 groups; A, B and C with four fish in each group. Group A was treated with 2% Aloe vera gel while group B was treated with 3% and Group C the control was ...

  2. Delayed child-bearing.

    Johnson, Jo-Ann; Tough, Suzanne

    2012-01-01

    compensate for age-related decline in fertility. (II-2A) 2. A fertility evaluation should be initiated after 6 months of unprotected intercourse without conception in women 35 to 37 years of age, and earlier in women > 37 years of age. (II-2A) 3. Prospective parents should be informed that semen quality and male fertility deteriorate with advancing age and that the risk of genetic disorders in offspring increases. (II-2A) 4. Women ≥ 35 years of age should be offered screening for fetal aneuploidy and undergo a detailed second trimester ultrasound examination to look for significant fetal birth defects (particularly cardiac defects). (II-1A) 5. Delayed child-bearing is associated with increased obstetrical and perinatal complications. Care providers need to be aware of these complications and adjust obstetrical management protocols to ensure optimal maternal and perinatal outcomes. (II-2A) 6. All adults of reproductive age should be aware of the obstetrical and perinatal risks of advanced maternal age so they can make informed decisions about the timing of child-bearing. (II-2A) 7. Strategies to improve informed decision-making by prospective parents should be designed, implemented, and evaluated. These strategies should provide opportunity for adults to understand the potential medical, social, and economic consequences of child-bearing throughout the reproductive years. (III-B) 8. Barriers to healthy reproduction, including workplace policies, should be reviewed to optimize the likelihood of healthy pregnancies. (III-C).

  3. Born a bit too early: A study of early planned birth and child development at school age

    Jason Bentley

    2017-04-01

    Early (<39 weeks gestation planned birth is associated with an increased risk of poor development in children starting school. Given the timing of planned birth is modifiable, delaying birth for an additional week or more may improve child development. Strategies and interventions to inform more judicious decision making, weighing all the risks and benefits for early planned birth are required to ensure optimal child health and development.

  4. Comparing Female and Male Perpetrators' Modus Operandi: Victims' Reports of Sexual Abuse.

    Kaufman, Keith L.; And Others

    1995-01-01

    Investigated similarities and differences in modus operandi of female and male child sexual abusers by comparing victims of female and male perpetrators. Females were more often involved with males in co-offender situations and were more likely to exploit victims. Males were more sexually invasive and more likely to use bribes to obtain victim…

  5. Maternal Attachment Status, Mother-Child Emotion Talk, Emotion Understanding, and Child Conduct Problems

    Brad M. Farrant

    2013-01-01

    Full Text Available Conduct problems that emerge in childhood often persist into adolescence and are associated with a range of negative outcomes. It is therefore important to identify the factors that predict conduct problems in early childhood. The present study investigated the relations among maternal attachment status, mother-child emotion talk, child emotion understanding, and conduct problems in a sample of 92 (46 males typically developing children (M age = 61.3 months, SD = 8.3 months. The results support a model in which maternal attachment status predicts the level of appropriate/responsive mother-child emotion talk, which predicts child emotion understanding, which in turn negatively predicts child conduct problems. These findings further underline the developmental role of mother-child emotion talk as well as the importance of involving parents in programs designed to increase children’s emotion understanding and/or decrease the incidence of conduct problems.

  6. 78 FR 70311 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    2013-11-25

    ... of Committee: National Institute of Child Health and Human Development Special Emphasis Panel; Male..., Contraception and Infertility Loan Repayment Program, National Institutes of Health, HHS). Dated: November 19...

  7. The Effect of Flexible Pavement Mechanics on the Accuracy of Axle Load Sensors in Vehicle Weigh-in-Motion Systems.

    Burnos, Piotr; Rys, Dawid

    2017-09-07

    Weigh-in-Motion systems are tools to prevent road pavements from the adverse phenomena of vehicle overloading. However, the effectiveness of these systems can be significantly increased by improving weighing accuracy, which is now insufficient for direct enforcement of overloaded vehicles. Field tests show that the accuracy of Weigh-in-Motion axle load sensors installed in the flexible (asphalt) pavements depends on pavement temperature and vehicle speeds. Although this is a known phenomenon, it has not been explained yet. The aim of our study is to fill this gap in the knowledge. The explanation of this phenomena which is presented in the paper is based on pavement/sensors mechanics and the application of the multilayer elastic half-space theory. We show that differences in the distribution of vertical and horizontal stresses in the pavement structure are the cause of vehicle weight measurement errors. These studies are important in terms of Weigh-in-Motion systems for direct enforcement and will help to improve the weighing results accuracy.

  8. Vehicle Signal Analysis Using Artificial Neural Networks for a Bridge Weigh-in-Motion System

    Min-Seok Park

    2009-10-01

    Full Text Available This paper describes the procedures for development of signal analysis algorithms using artificial neural networks for Bridge Weigh-in-Motion (B-WIM systems. Through the analysis procedure, the extraction of information concerning heavy traffic vehicles such as weight, speed, and number of axles from the time domain strain data of the B-WIM system was attempted. As one of the several possible pattern recognition techniques, an Artificial Neural Network (ANN was employed since it could effectively include dynamic effects and bridge-vehicle interactions. A number of vehicle traveling experiments with sufficient load cases were executed on two different types of bridges, a simply supported pre-stressed concrete girder bridge and a cable-stayed bridge. Different types of WIM systems such as high-speed WIM or low-speed WIM were also utilized during the experiments for cross-checking and to validate the performance of the developed algorithms.

  9. Vehicle Signal Analysis Using Artificial Neural Networks for a Bridge Weigh-in-Motion System.

    Kim, Sungkon; Lee, Jungwhee; Park, Min-Seok; Jo, Byung-Wan

    2009-01-01

    This paper describes the procedures for development of signal analysis algorithms using artificial neural networks for Bridge Weigh-in-Motion (B-WIM) systems. Through the analysis procedure, the extraction of information concerning heavy traffic vehicles such as weight, speed, and number of axles from the time domain strain data of the B-WIM system was attempted. As one of the several possible pattern recognition techniques, an Artificial Neural Network (ANN) was employed since it could effectively include dynamic effects and bridge-vehicle interactions. A number of vehicle traveling experiments with sufficient load cases were executed on two different types of bridges, a simply supported pre-stressed concrete girder bridge and a cable-stayed bridge. Different types of WIM systems such as high-speed WIM or low-speed WIM were also utilized during the experiments for cross-checking and to validate the performance of the developed algorithms.

  10. System and method for weighing and characterizing moving or stationary vehicles and cargo

    Beshears, David L [Knoxville, TN; Scudiere, Matthew B [Oak Ridge, TN; White, Clifford P [Seymour, TN

    2008-05-20

    A weigh-in-motion device and method having at least one transducer pad, each transducer pad having at least one transducer group with transducers positioned essentially perpendicular to the direction of travel. At least one pad microcomputer is provided on each transducer pad having a means for calculating first output signal indicative of weight, second output signal indicative of time, and third output signal indicative of speed. At least one host microcomputer is in electronic communication with each pad microcomputer, and having a means for calculating at least one unknown selected from the group consisting of individual tire weight, individual axle weight, axle spacing, speed profile, longitudinal center of balance, and transverse center of balance.

  11. Isoleucine requirement of pigs weighing 8 to 18 kg fed blood cell–free diets1

    Nørgaard, Jan Værum; Shresta, Aruna; Krogh, Uffe

    2013-01-01

    The aim of the present study was to determine the minimum requirement of Ile in young pigs, enabling feeding of balanced low-CP diets. Most previous studies have used experimental diets that included blood cells, which are particularly high in Leu and known to antagonize the use of Ile. One week....... In conclusion, the average estimation of requirement in this dose-response study using blood cell–free diets was 0.52 SID Ile:Lys during a 21-d experimental period from 8 kg BW....... after weaning at d 28, 100 crossbred female pigs weighing 7.9 ± 0.7 kg were allocated to 1 of 5 dietary treatments. Diets were formulated to contain 1.15 g standardized ileal digestible (SID) Lys/MJ NE and were free of blood cells. The SID Ile was 0.42, 0.47, 0.53, 0.58, and 0.62 relative to Lys...

  12. Twenty-Seven Years Experience With Transvenous Pacemaker Implantation in Children Weighing <10 kg.

    Konta, Laura; Chubb, Mark Henry; Bostock, Julian; Rogers, Jan; Rosenthal, Eric

    2016-02-01

    Epicardial pacemaker implantation is the favored approach in children weighing pacemaker implantation in neonates and infants from 1987. To date there have been no long-term follow-up reports of what is for many a controversial strategy. Between 1987 and 2003, 37 neonates and infants-median age 6.7 months (1 day to 3 years) and median weight 4.6 kg (2.7-10 kg)-had a permanent transvenous pacing system implanted. Pacing leads were placed into the right ventricular apex/outflow tract through a subclavian vein puncture with a redundant loop in the atrium. Three patients were lost to follow-up, 4 patients died from complications of cardiac surgery, and 2 patients had their system removed. At long-term follow-up in 28 patients at a median of 17.2 (range, 11.2-27.4) years, 10 patients have a single chamber ventricular pacemaker, 14 a dual chamber pacemaker, 3 a biventricular pacemaker, and 1 has a single chamber implantable cardioverter defibrillator. Subclavian vein patency was assessed in 26 patients. The overall subclavian vein occlusion rate was 10 of 13 (77%) 5 kg during long-term follow-up. After a median of 14.3 (range, 13.4-17.6) years of pacing, 7 patients continue with their original lead. Transvenous pacing in infants <10 kg results in encouraging short- and long-term clinical outcomes. Subclavian vein occlusion remains an important complication, occurring predominantly in those weighing <5 kg. © 2016 American Heart Association, Inc.

  13. Measurement accuracy of weighing and tipping-bucket rainfall intensity gauges under dynamic laboratory testing

    Colli, M.; Lanza, L. G.; La Barbera, P.; Chan, P. W.

    2014-07-01

    The contribution of any single uncertainty factor in the resulting performance of infield rain gauge measurements still has to be comprehensively assessed due to the high number of real world error sources involved, such as the intrinsic variability of rainfall intensity (RI), wind effects, wetting losses, the ambient temperature, etc. In recent years the World Meteorological Organization (WMO) addressed these issues by fostering dedicated investigations, which revealed further difficulties in assessing the actual reference rainfall intensity in the field. This work reports on an extensive assessment of the OTT Pluvio2 weighing gauge accuracy when measuring rainfall intensity under laboratory dynamic conditions (time varying reference flow rates). The results obtained from the weighing rain gauge (WG) were also compared with a MTX tipping-bucket rain gauge (TBR) under the same test conditions. Tests were carried out by simulating various artificial precipitation events, with unsteady rainfall intensity, using a suitable dynamic rainfall generator. Real world rainfall data measured by an Ogawa catching-type drop counter at a field test site located within the Hong Kong International Airport (HKIA) were used as a reference for the artificial rain generation system. Results demonstrate that the differences observed between the laboratory and field performance of catching-type gauges are only partially attributable to the weather and operational conditions in the field. The dynamics of real world precipitation events is responsible for a large part of the measurement errors, which can be accurately assessed in the laboratory under controlled environmental conditions. This allows for new testing methodologies and the development of instruments with enhanced performance in the field.

  14. Traffic volume and load data measurement using a portable weigh in motion system: A case study

    Abu N.M. Faruk

    2016-05-01

    Full Text Available Traditionally, traffic loading characteristics are collected for pavement design and performance prediction purposes using permanent roadside weigh-in-motion (WIM stations. However, high installation and maintenance costs associated with these permanent WIM stations dictate that their deployment be mostly limited to major highways, such as the interstate network. Quite often however, pavement damage on high volume rural highways with heavy truck proportions is more severe than anticipated, and there is no effective way of quantifying the traffic loading on these highways. Therefore, this study was conducted to evaluate the potential application of portable WIM systems as a means for bringing the WIM technology to these high volume rural highways. A portable WIM unit was deployed in the Texas overweight corridor in Hidalgo County (Pharr District near the USA-Mexico border on highway FM 1016 for collecting traffic data for a minimum of three weeks in each direction. The collected traffic data were analyzed to generate traffic parameters such as volume, load spectra, and overloading information both in terms of the gross vehicle weight (GVW and axle weight. The computed traffic parameters were successful in partially explaining some of the existing pavement conditions on this highway. Overall, the study findings indicated that the portable WIM unit can be used as a convenient and cost-effective means for collecting reliable traffic information for design, analysis, and monitoring purposes. However, proper in-situ calibration of the portable WIM unit at each site is imperative prior to any real-time traffic data collection. Keywords: Traffic data, Load spectra, Truck overweight, Weigh-in-motion (WIM, Portable WIM, Texas overweight corridor

  15. Non-constrained monitoring of systolic blood pressure on a weighing scale

    Shin, Jae Hyuk; Lee, Kang Moo; Park, Kwang Suk

    2009-01-01

    In this study, we developed a novel technique for estimating non-constrained and cuffless blood pressure (BP) that was based on electrocardiogram (ECG) and ballistocardiogram (BCG). The BCG was non-invasively measured using a common electronic weighing scale when a subject was standing on it. The ECG was measured using three different methods: on the chest using Ag/AgCl electrodes, on the hands using dry electrodes and on the feet also using dry electrodes. For a BP correlated parameter, a time interval parameter, which was defined as the time difference between the ECG R-peak and BCG J-peak, was employed for evaluating and estimating beat-to-beat BP. Under a BP varying experiment with a Valsalva manoeuvre, the R–J intervals were extracted at every beat cycle and a systolic blood pressure (SBP) estimation equation was established using linear regression analysis for each subject. In the case of feet delivered ECG (F-ECG), an ensemble average technique synchronized at the BCG J-peak point was applied to extract the ECG signal from the feet. The performance of the proposed method was evaluated using Finapres, a non-invasive blood pressure measurement system, as a reference BP signal, and a scatter plot was used to find the regression line between the reference values and estimated BPs. A moving-window averaging technique was applied to remove the high-frequency noise in the R–J intervals and was applied to enhance the accuracy of the SBP estimation. For all individuals, the estimated SBP was similar to the measured SBP with a reliable correlation, which makes the proposed method suitable for use in a home healthcare system to monitor blood pressure on a weighing scale at the same time as measuring weight

  16. [Weighing use and safety of therapeutic agents and feed additives (author's transl)].

    van der Wal, P

    1982-02-01

    (1) The pros and cons of using feed additives and therapeutic agents may be successfully weighed in the light of carefully considered consumer requirements. (2) The socio-economic interests of the producer and the welfare of the animal will also determine the response of the production apparatus to consumer requirements. (3) Consumption of the current amounts of products of animal origin and maintenance of price and quality will only be feasible in the event of rational large-scale production in which constituents used in nutrition, prophylaxis and therapeutics are highly important factors. (4) Using these ingredients should be preceded by accurate evaluation of their use and safety. Testing facilities, conduct of studies and reporting should be such as to make the results nationally and internationally acceptable to all those concerned. (5) In deciding whether feed constituents are acceptable in view of the established use and safety, compliance will have to be sought with those standards which are accepted in other fields of society. Measures which result in raising the price of food without actually helping to reduce the risks to the safety of man, animals and environment, are likely to be rejected by any well-informed consumer who is aware of the facts. (6) For accurate weighing of use and safety at a national level, possibilities are hardly adequate in Europe. Decisions reached within the framework of the European Community, also tuned to U.S.A.- conditions are rightly encouraged. A centrally managed professionally staffed and equipped test system in the European Community would appear to be indispensable.

  17. Using weigh-in-motion data to determine bridge dynamic amplification factor

    Kalin Jan

    2015-01-01

    Full Text Available The dynamic component of bridge traffic loading is commonly taken into account with a Dynamic Amplification Factor (DAF – the ratio between the maximum dynamic and static load effects on a bridge. In the design codes, this factor is generally higher than in reality. While this is fine for new bridges that must account for various risks during their life-time, it imposes unnecessary conservativism into assessment of the existing well defined bridges. Therefore, analysis of existing bridges should apply more realistic DAF values. One way of obtaining them experimentally is by bridge weigh-in-motion (B-WIM measurements, which use an existing instrumented bridge or culvert to weigh all crossing vehicles at highway speeds. The B-WIM system had been equipped with two methods of obtaining an approximation to the static response of the. The first method uses the sum of influence lines. This method relies on accurate axle identification, the failure of which can have a large influence on the DAF value. The other method uses a pre-determined low-pass filter to remove the dynamic component of the measured signal; however an expert is needed to set the filter parameters. A new approach that tries to eliminate these two drawbacks has been developed. In this approach the parameters for the filter are determined automatically by fitting the filtered response to the sum of the influence lines. The measurement of DAF on a typical bridge site agrees with experiments performed in the ARCHES [1] project: dynamic amplification decreases as static loading increases.

  18. Child sexual abuse

    Khalid, N.

    2001-01-01

    Background: Child sexual abuse with significant impact on victim's physical, mental and social health has now been recognized as existing on an appreciable scale worldwide. Diversity of opinions exist about the concept, types, prevalence and repercussions along with a paucity of systematic and scientific work in the developing world including Pakistan. Objective: This paper aims at reviewing the literature for clarification of concept, update of estimates and correlates, and to identify lines for future research. Data sources: The literature was search through BMJ-Medline for international data, supplemented by local data through CPSP-MEDLIP service. The search term child sexual abuse with associated sub-heads were used. No constraint of time period, publication type or source applied except english Language version Comparative findings: Wide variations identified in conceptual boundaries with consequent impact on prevalence estimates. Agreement found for its existence as an international problem with rates ranging from 7% - 36% for women and 3% - 29% for men. Female abused 1.5-3 times more than male with exponential high rates in age group 3-6 years and 8-11 years. In 2/3 cases the perpetrator identified belonged to nuclear or extended family. Significant association exists with early onset of psychiatric ailments like substance abuse, eating disorders, personality disorders, dissociative disorders and depression. Conclusion and Suggestion: The need for extensive research studies in immense in developing countries like Pakistan where environmental circumstances suggest its presence at rates higher than the identified elsewhere. In addition to facilitate awareness and perhaps to clarify the concept as well as the prevalence of child sexual abuse researchers need to select methodologies and instruments with international comparison in mind. (author)

  19. Spleen removal - child - discharge

    ... Get your child treated for any bites, especially dog bites, right away. Let your child's doctor know ... Call your health care provider if: Your child's temperature is 101°F (38.3°C) or higher. ...

  20. Male pattern baldness

    Alopecia in men; Baldness - male; Hair loss in men; Androgenetic alopecia ... Male pattern baldness is related to your genes and male sex hormones. It usually follows a pattern of receding hairline and ...

  1. Genital sores - male

    Sores - male genitals; Ulcers - male genitals ... A common cause of male genital sores are infections that are spread through sexual contact, such as: Genital herpes (small, painful blisters filled with clear ...

  2. 不客忽视的衡器监管%Weighing instrument regulation can not be ignored

    吴娜

    2012-01-01

    衡器作为经济贸易中重要的计量手段之一,在我国经济飞速发展的今天起着越来越重要的作用。本文对我国衡器发展的现状和存在的问题进行分析,提出在衡器监管措施方面的建议。%Weighing instrument is as one of the important economic and trade measurement instruments, and plays a more and more role nowadays. This article analyzes current situation and existing problems of the weighing instrument development in China, and suggests on the weighing instrument regulatory measures.

  3. Genetic and Environmental Influences on Parent-Child Conflict and Child Depression Through Late Adolescence

    Samek, Diana R.; Wilson, Sylia; McGue, Matt; Iacono, William G.

    2016-01-01

    Objective Few studies have investigated potential gender differences in the genetic and environmental influences on the prospective associations between parent-child conflict and later depression, a notable gap given substantial gender differences in rates of depression and suggestive evidence of differences in the etiology of depression among females and males. To fill this gap, we evaluated whether the prospective relationship between parent-child conflict and major depressive disorder (MDD) symptoms varied as a function of parent-child gender composition. Method A combined twin and adoption sample was used (53% female; 85% European ancestry), containing 1,627 adolescent sibling pairs (789 monozygotic twin pairs, 594 dizygotic/full-biological pairs, 244 genetically unrelated pairs) with assessments at two time points in adolescence (ages ~15 to ~18). Results Prospective associations between parent-child conflict and subsequent adolescent depression were explained predominately through common genetic influences for mother-daughter and mother-son pairs, but less so for father-daughter and father-son pairs. Conclusion Processes of gene-environment correlation involved in the prospective associations between parent-child conflict and later adolescent depression appear to be less relevant to father-child relationships in comparison to mother-child relationships. Notably, results did not show parent-child conflict was more relevant to the etiology of MDD for girls than boys; gender differences in depression do not appear to be due to differences in the associations between parent-child conflict and child depression. PMID:27043719

  4. Genetic and Environmental Influences on Parent-Child Conflict and Child Depression Through Late Adolescence.

    Samek, Diana R; Wilson, Sylia; McGue, Matt; Iacono, William G

    2016-04-04

    Few studies have investigated potential gender differences in the genetic and environmental influences on the prospective associations between parent-child conflict and later depression, a notable gap given substantial gender differences in rates of depression and suggestive evidence of differences in the etiology of depression among females and males. To fill this gap, we evaluated whether the prospective relationship between parent-child conflict and major depressive disorder symptoms varied as a function of parent-child gender composition. A combined twin and adoption sample was used (53% female; 85% European ancestry), containing 1,627 adolescent sibling pairs (789 monozygotic twin pairs, 594 dizygotic/full-biological pairs, 244 genetically unrelated pairs) with assessments at two time points in adolescence (approximate ages 15 and 18). Prospective associations between parent-child conflict and subsequent adolescent depression were explained predominately through common genetic influences for mother-daughter and mother-son pairs but less so for father-daughter and father-son pairs. Results support the notion that processes of gene-environment correlation involved in the prospective associations between parent-child conflict, and later adolescent depression appear to be less relevant to father-child relationships in comparison to mother-child relationships. Notably, results did not show that parent-child conflict was more relevant to the etiology of major depressive disorder (MDD) for girls than boys; gender differences in depression do not appear to be due to differences in the associations between parent-child conflict and child depression.

  5. Marie Stopes International Child Spacing Clinics in Malawi

    programme, male involvement has the following basic aspects: Initiation of dialogue on child spacing within the ... that men feel that child spacing is also their concern and service providers feel men are not outsiders. ... pioneering work of Marie Stopes in caring for women in the poor communities of London by extending the ...

  6. A laboratory assessment of the measurement accuracy of weighing type rainfall intensity gauges

    Colli, M.; Chan, P. W.; Lanza, L. G.; La Barbera, P.

    2012-04-01

    In recent years the WMO Commission for Instruments and Methods of Observation (CIMO) fostered noticeable advancements in the accuracy of precipitation measurement issue by providing recommendations on the standardization of equipment and exposure, instrument calibration and data correction as a consequence of various comparative campaigns involving manufacturers and national meteorological services from the participating countries (Lanza et al., 2005; Vuerich et al., 2009). Extreme events analysis is proven to be highly affected by the on-site RI measurement accuracy (see e.g. Molini et al., 2004) and the time resolution of the available RI series certainly constitutes another key-factor in constructing hyetographs that are representative of real rain events. The OTT Pluvio2 weighing gauge (WG) and the GEONOR T-200 vibrating-wire precipitation gauge demonstrated very good performance under previous constant flow rate calibration efforts (Lanza et al., 2005). Although WGs do provide better performance than more traditional Tipping Bucket Rain gauges (TBR) under continuous and constant reference intensity, dynamic effects seem to affect the accuracy of WG measurements under real world/time varying rainfall conditions (Vuerich et al., 2009). The most relevant is due to the response time of the acquisition system and the derived systematic delay of the instrument in assessing the exact weight of the bin containing cumulated precipitation. This delay assumes a relevant role in case high resolution rain intensity time series are sought from the instrument, as is the case of many hydrologic and meteo-climatic applications. This work reports the laboratory evaluation of Pluvio2 and T-200 rainfall intensity measurements accuracy. Tests are carried out by simulating different artificial precipitation events, namely non-stationary rainfall intensity, using a highly accurate dynamic rainfall generator. Time series measured by an Ogawa drop counter (DC) at a field test site

  7. Abraham Pais Prize for History of Physics Talk: Henry Cavendish, John Michell, Weighing the Stars

    McCormmach, Russell

    2010-03-01

    This talk is about an interaction between two 18th-century natural philosophers (physical scientists), Henry Cavendish and John Michell, and its most important outcome, the experiment of weighing the world (their name for it) using a torsion balance (our name for it). Michell was the most inventive of the 18th century English natural philosophers, and Cavendish was the first of his countrymen to possess abilities at all comparable with Newton's. By their interests and skills, they were drawn to one another. Both were universal natural philosophers, equally adept at building scientific instruments, performing experiments, constructing theory, and using mathematics; both had a penchant for exacting, quantitative work. Both also had fitful habits of publication, which did not begin to reveal the range of their work, to the mystification of later scientists and historians. Late in life, Cavendish and Michell turned their attention to the force that Newton had examined most completely, a singular triumph of his natural philosophy, the force of universal gravitation. Over the course of the 18th century, abundant evidence of attraction had been gathered from the motions of the earth, moon, planets, and comets, phenomena which span the intermediate range of masses, sizes, and distances. But in three domains of experience, involving the extreme upper and lower limits of masses and dimensions, the universality of gravitation remained an article of faith. These were the gravity of the ``fixed'' stars, the mutual attraction of terrestrial bodies, and the gravitation of light and other special substances. Michell took on himself the task of deducing observable consequences from each of these prospective instances of universal gravitation. Cavendish encouraged Michell, and he followed up the resulting observational and experimental questions. The experiment of weighing the world was the last experiment Mitchell planned and the last experiment Cavendish published. The capstone of

  8. Mother--Child and Father--Child Emotional Expressiveness in Mexican-American Families and Toddlers' Peer Interactions

    Lindsey, Eric W.; Caldera, Yvonne M.; Rivera, Mitzie

    2013-01-01

    The present investigation explored the association of mother--child and father--child emotional expressiveness during toddlerhood to children's prosocial and aggressive behaviour with peers. Data were collected from 62 Mexican-American families with toddlers (29 females, 33 males) during a home visit. Children's peer interactions were also…

  9. Analysis of axle and vehicle load properties through Bayesian networks based on weigh-in-motion data

    Morales Napoles, O.; Steenbergen, R.D.J.M.

    2014-01-01

    Weigh-in-Motion (WIM) systems are used, among other applications, in pavement and bridge reliability. The system measures quantities such as individual axle load, vehicular loads, vehicle speed, vehicle length and number ofaxles. Because ofthe nature ofúamc configuration, the quantities measured are

  10. Design and realization of the high-precision weighing systems as the gravimetric references in PTB's national water flow standard

    Engel, Rainer; Beyer, Karlheinz; Baade, Hans-Joachim

    2012-01-01

    PTB's ‘Hydrodynamic Test Field’, which represents a high-accuracy water flow calibration facility, serves as the national primary standard for liquid flow measurands. As the core reference device of this flow facility, a gravimetric standard has been incorporated, which comprises three special-design weighing systems: 300 kg, 3 tons and 30 tons. These gravimetric references were realized as a combination of a strain-gauge-based and an electromagnetic-force-compensation load-cell-based balance, each. Special emphasis had to be placed upon the dynamics design of the whole weighing system, due to the high measurement resolution and the dynamic behavior of the weighing systems, which are dynamically affected by mechanical vibrations caused by environmental impacts, flow machinery operation, flow noise in the pipework and induced wave motions in the weigh tanks. Taking into account all the above boundary conditions, the design work for the gravimetric reference resulted in a concrete foundation ‘rock’ of some 300 tons that rests on a number of vibration isolators. In addition to these passively operating vibration isolators, the vibration damping effect is enhanced by applying an electronic level regulation device. (paper)

  11. Use of Finite Elements Analysis for a Weigh-in-Motion Sensor Design

    Viorel Goanta

    2012-05-01

    Full Text Available High speed weigh-in-motion (WIM sensors are utilized as components of complex traffic monitoring and measurement systems. They should be able to determine the weights on wheels, axles and vehicle gross weights, and to help the classification of vehicles (depending on the number of axles. WIM sensors must meet the following main requirements: good accuracy, high endurance, low price and easy installation in the road structure. It is not advisable to use cheap materials in constructing these devices for lower prices, since the sensors are normally working in harsh environmental conditions such as temperatures between –40 °C and +70 °C, dust, temporary water immersion, shocks and vibrations. Consequently, less expensive manufacturing technologies are recommended. Because the installation cost in the road structure is high and proportional to the WIM sensor cross section (especially with its thickness, the device needs to be made as flat as possible. The WIM sensor model presented and analyzed in this paper uses a spring element equipped with strain gages. Using Finite Element Analysis (FEA, the authors have attempted to obtain a more sensitive, reliable, lower profile and overall cheaper elastic element for a new WIM sensor.

  12. Effect acute of resitive training with weight on hidrostatic weigh, body density and percentage of fat

    João Luiz Zinn

    2004-12-01

    Full Text Available The objective of this study was to verify if a session of Resistive training with Weights (TRP seeking Local Muscular Resistance (RML or Increase in Muscle Volume (AVM would cause significant alterations in Hydrostatic Weight (PH, Body Density (DC and Percentage of Body Fat (%G. Nine men between the ages of 17 and 26 years participated in the study, all with a basic level of TRP and who were adapted to water. The study was carried out during three days. On the first day, the subjects performed the 1RM test for the 10 exercises included into the training. Two days later, hydrostatic weighing (pre-trainingwas measured, immediately followed by a TRP session for AVM and by another hydrostatic weighing (post-training measurement. Two days later, the same process was applied to, however this time with a TRP session for RML. The statistical analyses by Student’s-t test showed that there were no significant differences (p>0.05 between pre and post-training results for PH, DC and %G variables. The 2x2 ANOVA interaction for type of training (AVM and RML and the moment of weighing (pre and post-training was not significant, while the results of PH, DC and %G did not depend on the type of training (AVM or RML. Pearson’s linear correlation between the values of the pre and post-training was significant (r≥0.94. It can be concluded that the TRP does not have an effect on the results of PH, DC and %G, regardless of type of training performed, therefore, hydrostatic weighing can be measured either before or after the TRP, without interfering on the results. RESUMO Este estudo teve por objetivo verificar se uma sessão de Treinamento Resistido com Pesos (TRP visando Resistência Muscular Localizada (RML ou objetivando Aumento de Volume Muscular (AVM causariam alterações significativas no Peso Hidrost��tico (PH, Densidade Corporal (DC e Percentual de Gordura (%G. Participaram da amostra nove homens com idade entre 17 e 26 anos que possuíam um n

  13. Densimetry in compressed fluids by combining hydrostatic weighing and magnetic levitation

    Masui, R.; Haynes, W.M.; Chang, R.F.; Davis, H.A.; Sengers, J.M.H.L.

    1984-01-01

    A magnetic suspension densimeter is described that has been built for measuring the density of compressed liquids at pressures up to 15 MPa in the temperature range 20 0 --200 0 C with an uncertainty of 0.1%. The densimeter combines the principle of magnetic levitation of a buoy with that of liquid density determination by hydrostatic weighing. To accomplish this, the support coil is suspended from an electronic balance, and the balance readings are recorded (1) with the buoy at rest, and (2) with the buoy in magnetic suspension. Details are given of the construction of the cell, coil, buoy, and thermostat. The procedure is described by which cell and buoy are aligned so that the suspended buoy does not touch the cell wall. Test data on the densities of seven different liquids were obtained at room temperature. They agree with reliable literature values to within 0.1%. In a separate experiment, the bulk thermal expansion coefficient of the buoy material was determined. This experiment and its results are also given here

  14. Biophysical profile in the treatment of intrauterine growth-restricted fetuses who weigh <1000 g.

    Kaur, Satinder; Picconi, Jason L; Chadha, Rati; Kruger, Michael; Mari, Giancarlo

    2008-09-01

    The aim of this study was to determine the biophysical profile (BPP) usefulness in the prediction of cord pH, base excess, and guidance regarding the timing of delivery in preterm intrauterine growth-restricted (IUGR) fetuses. A BPP was performed daily in 48 IUGR fetuses and was considered abnormal when it was 2/10 on 1 single occasion or 4/10 on 2 consecutive occasions 2 hours apart. The median gestational age and fetal weight for the total population was 27.6 weeks and 632 g, respectively. In 13 fetuses with a BPP of 6, there were 3 deaths, and 7 fetuses were acidemic. In 27 fetuses with a BPP of 8, there were 3 deaths, and 12 fetuses were acidemic. BPP alone is not a reliable test in the treatment of preterm IUGR fetuses, because of high false-positive and -negative results. The common notion of a good BPP providing reassurance for at least 24 hours is not applicable in severely preterm IUGR fetuses who weigh <1000 g.

  15. A low-noise ac-bridge amplifier for ballistocardiogram measurement on an electronic weighing scale

    Inan, O T; Kovacs, G T A

    2010-01-01

    Ballistocardiography is a non-invasive technique for evaluating cardiovascular health. This note presents an ac-bridge amplifier for low-noise ballistocardiogram (BCG) recording from a modified weighing scale. The strain gauges in a commercial scale were excited by an ac source—square or sine wave—and the differential output voltage resulting from the BCG was amplified and demodulated synchronously with the excitation waveform. A standard BCG amplifier, with a simple dc-bridge excitation, was also built and the performance was compared to both the square- and sine-wave excited ac-bridge amplifiers. The total input-referred voltage noise (rms) integrated over the relevant BCG bandwidth of 0.3–10 Hz was found to be 30 nV (square wave source) or 25 nV (sine-wave source) for the ac-bridge amplifier and 52 nV for the standard amplifier: an improvement of 4.8 dB or 6 dB, respectively. These correspond to input-referred force noise (rms) values of 5 mN, 4 mN and 8.3 mN. The improvement in SNR was also observed in recorded waveforms from a seated subject whose BCG signal was measured with both dc- and ac-bridge circuits. (note)

  16. Probability Based Evaluation of Vehicular Bridge Load using Weigh-in-Motion Data

    Widi Nugraha

    2016-02-01

    Full Text Available Load and Resistance Factored Design (LRFD method for designing bridge in Indonesia have been implemented for more than 25 years. LRFD method treating loads and strengths variables as random variables with specific safety factors for different loads and strengths variables type. The nominal loads, load factors, reduction factors, and other criteria for bridge design code can be determined to meet the reliability criteria. Statistical data of weigh-in-motion (WIM vehicular loads measurement in Northern Java highway, Cikampek - Pamanukan, West Java (2011, used in as statistical loads variable. A 25 m simple span bridge with reinforced concrete T-girder is used as a model for structural analysis due to WIM measured and nominal vehicular load based on RSNI T-02-2005, with applied bending moment of girder as the output. The distribution fitting result of applied bending moment due to WIM measured vehicular loads is lognormal. The maximum bending moment due to RSNI T-02-2005 nominal vehicular load is 842.45 kN-m and has probability of exceedance of 5x10-5. It can be concluded, for this study, that the bridge designed using RSNI T-02-2005 is safely designed, since it has reliability index, β of 5.02, higher than target reliability, β ranging from 3.50 or 3.72.

  17. Measuring and weighing psychostasia in Q 6:37–38: Intertexts from the Old Testament

    Llewellyn Howes

    2014-02-01

    Full Text Available This article is the first of three on the relationship between the Sayings Gospel Q and the ancient concept of ‘psychostasia,’ which is the ancient notion that a divine or supernatural figure weighed people’s souls when judging them. The ultimate goal of all three articles is to enhance our understanding of Q 6:37–38, as well as of the Q document as a whole. In the current article, attention is focused on intertexts from the Old Testament, and the occurrences therein of the word ‘measure’ and the concept of ‘psychostasia’. The implications of these results for our interpretation of Q 6:37–38 are briefly noted. A second (future article will focus on intertexts in apocryphal and pseudepigraphical writings from Second Temple Judaism dealing with ‘psychostasia’. A third study will ultimately spell out in more comprehensive detail the implications of the foregoing intertextual investigations on both our understanding of Q 6:37–38 and our understanding of the Sayings Gospel Q as a whole.

  18. On balance: weighing harms and benefits in fundamental neurological research using nonhuman primates.

    Arnason, Gardar; Clausen, Jens

    2016-06-01

    One of the most controversial areas of animal research is the use of nonhuman primates for fundamental research. At the centre of the controversy is the question of whether the benefits of research outweigh the harms. We argue that the evaluation of harms and benefits is highly problematic. We describe some common procedures in neurological research using nonhuman primates and the difficulties in evaluating the harm involved. Even if the harm could be quantified, it is unlikely that it could be meaningfully aggregated over different procedures, let alone different animals. A similar problem arises for evaluating benefits. It is not clear how benefits could be quantified, and even if they could be, values for different aspects of expected benefits cannot be simply added up. Sorting harms and benefits in three or four categories cannot avoid the charge of arbitrariness and runs the risk of imposing its structure on the moral decision. The metaphor of weighing or balancing harms and benefits is inappropriate for the moral decision about whether to use nonhuman primates for research. Arguing that the harms and benefits in this context are incommensurable, we suggest describing the moral consideration of harms and benefits as a coherent trade-off. Such a decision does not require commensurability. It must be well-informed about the suffering involved and the potential benefits, it must be consistent with the legal, regulatory and institutional framework within which it is made, and it must cohere with other judgments in relevant areas.

  19. Weighing serological evidence of human exposure to animal influenza viruses - a literature review.

    Sikkema, Reina Saapke; Freidl, Gudrun Stephanie; de Bruin, Erwin; Koopmans, Marion

    2016-11-03

    Assessing influenza A virus strains circulating in animals and their potential to cross the species barrier and cause human infections is important to improve human influenza surveillance and preparedness. We reviewed studies describing serological evidence of human exposure to animal influenza viruses. Comparing serological data is difficult due to a lack of standardisation in study designs and in laboratory methods used in published reports. Therefore, we designed a scoring system to assess and weigh specificity of obtained serology results in the selected articles. Many studies report reliable evidence of antibodies to swine influenza viruses among persons occupationally exposed to pigs. Most avian influenza studies target H5, H7 and H9 subtypes and most serological evidence of human exposure to avian influenza viruses is reported for these subtypes. Avian influenza studies receiving a low grade in this review often reported higher seroprevalences in humans compared with studies with a high grade. Official surveillance systems mainly focus on avian H5 and H7 viruses. Swine influenza viruses and avian subtypes other than H5 and H7 (emphasising H9) should be additionally included in official surveillance systems. Surveillance efforts should also be directed towards understudied geographical areas, such as Africa and South America. This article is copyright of The Authors, 2016.

  20. Weighing serological evidence of human exposure to animal influenza viruses − a literature review

    Sikkema, Reina Saapke; Freidl, Gudrun Stephanie; de Bruin, Erwin; Koopmans, Marion

    2016-01-01

    Assessing influenza A virus strains circulating in animals and their potential to cross the species barrier and cause human infections is important to improve human influenza surveillance and preparedness. We reviewed studies describing serological evidence of human exposure to animal influenza viruses. Comparing serological data is difficult due to a lack of standardisation in study designs and in laboratory methods used in published reports. Therefore, we designed a scoring system to assess and weigh specificity of obtained serology results in the selected articles. Many studies report reliable evidence of antibodies to swine influenza viruses among persons occupationally exposed to pigs. Most avian influenza studies target H5, H7 and H9 subtypes and most serological evidence of human exposure to avian influenza viruses is reported for these subtypes. Avian influenza studies receiving a low grade in this review often reported higher seroprevalences in humans compared with studies with a high grade. Official surveillance systems mainly focus on avian H5 and H7 viruses. Swine influenza viruses and avian subtypes other than H5 and H7 (emphasising H9) should be additionally included in official surveillance systems. Surveillance efforts should also be directed towards understudied geographical areas, such as Africa and South America. PMID:27874827

  1. Applying distance-to-target weighing methodology to evaluate the environmental performance of bio-based energy, fuels, and materials

    Weiss, Martin; Patel, Martin; Heilmeier, Hermann; Bringezu, Stefan

    2007-01-01

    The enhanced use of biomass for the production of energy, fuels, and materials is one of the key strategies towards sustainable production and consumption. Various life cycle assessment (LCA) studies demonstrate the great potential of bio-based products to reduce both the consumption of non-renewable energy resources and greenhouse gas emissions. However, the production of biomass requires agricultural land and is often associated with adverse environmental effects such as eutrophication of surface and ground water. Decision making in favor of or against bio-based and conventional fossil product alternatives therefore often requires weighing of environmental impacts. In this article, we apply distance-to-target weighing methodology to aggregate LCA results obtained in four different environmental impact categories (i.e., non-renewable energy consumption, global warming potential, eutrophication potential, and acidification potential) to one environmental index. We include 45 bio- and fossil-based product pairs in our analysis, which we conduct for Germany. The resulting environmental indices for all product pairs analyzed range from -19.7 to +0.2 with negative values indicating overall environmental benefits of bio-based products. Except for three options of packaging materials made from wheat and cornstarch, all bio-based products (including energy, fuels, and materials) score better than their fossil counterparts. Comparing the median values for the three options of biomass utilization reveals that bio-energy (-1.2) and bio-materials (-1.0) offer significantly higher environmental benefits than bio-fuels (-0.3). The results of this study reflect, however, subjective value judgments due to the weighing methodology applied. Given the uncertainties and controversies associated not only with distance-to-target methodologies in particular but also with weighing approaches in general, the authors strongly recommend using weighing for decision finding only as a

  2. Treatment of Hepatitis C during Pregnancy-Weighing the Risks and Benefits in Contrast to HIV.

    Barritt, A Sidney; Jhaveri, Ravi

    2018-04-01

    Increasing hepatitis C virus (HCV) cases over the past decade have raised concerns about subsequent increased cases in infants due to mother to child transmission (MTCT). Many are reminded of the early days of HIV and the rationale for using antiretroviral agents during pregnancy. Direct-acting antivirals (DAAs) that are highly potent, all-oral, short-duration regimens that cure HCV have led many to consider what it would entail to use DAAs for pregnant women. Considering HIV and Hepatitis B virus (HBV) as two infections with MTCT to draw lessons from, DAA use to interrupt HCV MTCT comes with risks, costs, and many potential benefits. When considering how to effectively curb the current epidemic of HCV in the US population, using DAAs to treat pregnant women with HCV offers potential benefits to the mother immediately, to the pair in the short-term and to the child, family, and society over a lifetime.

  3. Child Bride and Child Sex: Combating Child Marriages in Nigeria ...

    This paper considers the basis of child marriages in Northern Nigeria. It is an Islamic practice rooted in the interpretation of the Quran. Significantly, the caveat that copulation should be delayed until such girls are mature is often ignored as these child brides are engaged in sex. This paper analyzes the report of a Senator in ...

  4. Parental and Child Psychopathology: Moderated Mediation by Gender and Parent-Child Relationship Quality.

    Franz, Annabel O; McKinney, Cliff

    2018-03-26

    Previous literature has not examined the processes underlying the relations among parent-child relationship quality, parental psychopathology, and child psychopathology in the context of gender. Further, research examining these variables in emerging adulthood is lacking. The current study examined whether parent-child relationship quality would mediate the relation between parental and child psychopathology, and whether gender moderated these associations. Participants were emerging adults (N = 665) who reported on perceptions of their parents' and their own psychological problems as well as their parent-child relationship quality. Results indicated that the relation between parental internalizing problems and parent-child relationship quality was positive for males, and that mother-child relationship quality was related positively to psychological problems in males. This suggests that sons may grow closer to their parents (particularly their mother) who are exhibiting internalizing problems; in turn, this enmeshed relationship may facilitate transmission of psychopathology. Mediational paths were conditional upon gender, suggesting moderated mediation. Overall, the current study emphasizes that the complexities of parenting must be understood in the context of gender. Further, the mother-son dyad may particularly warrant further attention.

  5. "It Depends on What You Mean by 'Disagree'": Differences between Parent and Child Perceptions of Parent-Child Conflict.

    De Los Reyes, Andres; Thomas, Sarah A; Swan, Anna J; Ehrlich, Katherine B; Reynolds, Elizabeth K; Suarez, Liza; Dougherty, Lea R; MacPherson, Laura; Pabón, Shairy C

    2012-09-01

    We examined a new structured interview of parent-child conflict that assesses parent and child perceptions of behavioral conflict about daily life topics (e.g., doing chores, homework), and whether discrepancies exist on beliefs about these topics. In a sample of 100 parents and children ages 10 to 17 years ( M =13.5 years, 52 males, 57 % African-American), informants could reliably distinguish between perceived behavioral conflicts and perceived discrepant beliefs about topics. These scores were also significantly related to questionnaire reports of parent-child conflict. Parent and child questionnaire reports did not significantly differ, yet on the structured interview, parents reported significantly greater levels of perceived conflict and discrepant beliefs relative to child reports. Additionally, structured interview reports of conflict demonstrated incremental validity by relating to child self-reports of delinquent behaviors, when accounting for questionnaire conflict reports. The findings have implications for increasing understanding of the links between parent-child conflict and psychosocial outcomes.

  6. Day-care attendance and child development:

    Bauchmüller, Robert; Gørtz, Mette; Rasmussen, Astrid Würtz

    performance at the end of elementary schooling. We assess the effects of attended types and qualities of day-care institutions on various child outcomes as measured by school grades in mathematics, science, English and Danish for the whole Danish population as well as outcomes from the 2006 PISA Denmark...... survey and a 2007 PISA Copenhagen survey. We use administrative registries to generate indicators such as child-staff ratios, child-pedagogues ratios, and the share of male staff and of staff with non-Danish origins. Furthermore, we use information on the average levels of educational attainments......, of total work experiences, ages and hourly wages of staff members. Those indicators show the expected correlations with children’s development outcomes, better day-care quality being linked to better child outcomes ten years later. We use rich administrative information about the children’s background...

  7. Management Of Boy Child School Drop Out In South-East Nigeria ...

    out in the south eastern geo-political zone of Nigeria and used available statistics to show that there is high incidence of male child drop out in the south eastern states of Nigeria. Furthermore, it examined the causes of male-child drop out to ...

  8. Burden attributable to child maltreatment in Australia.

    Moore, Sophie E; Scott, James G; Ferrari, Alize J; Mills, Ryan; Dunne, Michael P; Erskine, Holly E; Devries, Karen M; Degenhardt, Louisa; Vos, Theo; Whiteford, Harvey A; McCarthy, Molly; Norman, Rosana E

    2015-10-01

    Child maltreatment is a complex phenomenon, with four main types (childhood sexual abuse, physical abuse, emotional abuse, and neglect) highly interrelated. All types of maltreatment have been linked to adverse health consequences and exposure to multiple forms of maltreatment increases risk. In Australia to date, only burden attributable to childhood sexual abuse has been estimated. This study synthesized the national evidence and quantified the burden attributable to the four main types of child maltreatment. Meta-analyses, based on quality-effects models, generated pooled prevalence estimates for each maltreatment type. Exposure to child maltreatment was examined as a risk factor for depressive disorders, anxiety disorders and intentional self-harm using counterfactual estimation and comparative risk assessment methods. Adjustments were made for co-occurrence of multiple forms of child maltreatment. Overall, an estimated 23.5% of self-harm, 20.9% of anxiety disorders and 15.7% of depressive disorders burden in males; and 33.0% of self-harm, 30.6% of anxiety disorders and 22.8% of depressive disorders burden in females was attributable to child maltreatment. Child maltreatment was estimated to cause 1.4% (95% uncertainty interval 0.4-2.3%) of all disability-adjusted life years (DALYs) in males, and 2.4% (0.7-4.1%) of all DALYs in females in Australia in 2010. Child maltreatment contributes to a substantial proportion of burden from depressive and anxiety disorders and intentional self-harm in Australia. This study demonstrates the importance of including all forms of child maltreatment as risk factors in future burden of disease studies. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Parental Incarceration and Child Mortality in Denmark

    Andersen, Signe Hald; Lee, Hedwig; Karlson, Kristian Bernt

    2014-01-01

    Objectives. We used Danish registry data to examine the association between parental incarceration and child mortality risk. Methods. We used a sample of all Danish children born in 1991 linked with parental information. We conducted discrete-time survival analysis separately for boys (n = 30 146) and girls (n = 28 702) to estimate the association of paternal and maternal incarceration with child mortality, controlling for parental sociodemographic characteristics. We followed the children until age 20 years or death, whichever came first. Results. Results indicated a positive association between paternal and maternal imprisonment and male child mortality. Paternal imprisonment was associated with lower child mortality risks for girls. The relationship between maternal imprisonment and female child mortality changed directions depending on the model, suggesting no clear association. Conclusions. These results indicate that the incarceration of a parent may influence child mortality but that it is important to consider the gender of both the child and the incarcerated parent. PMID:24432916

  10. [Male urinary incontinence

    Boer, T.A. de; Heesakkers, J.P.F.A.

    2008-01-01

    *Urinary incontinence in males is gaining increasingly more attention. *Male urinary incontinence can be classified as storage incontinence due to overactive bladder syndrome or stress incontinence due to urethral sphincter dysfunction. *Most patients benefit from the currently available treatment

  11. Self catheterization - male

    ... male; CIC - male Images Catheterization References Davis JE, Silverman MA. Urologic procedures. In: Roberts JR, ed. Roberts ... provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial ...

  12. Navigating the risks of prevention of mother to child transmission (PMTCT) of HIV services in Kibera, Kenya: Barriers to engaging and remaining in care.

    Thomson, Kerry A; Telfer, Barbara; Opondo Awiti, Patricia; Munge, Jane; Ngunga, Mathew; Reid, Anthony

    2018-01-01

    Within the first year of implementation, 43% of women who tested HIV positive at their first antenatal care visit were no longer retained and being followed in the free prevention of mother to child transmission (PMTCT) of HIV program offered by the Kenyan Ministry of Health and Médecins Sans Frontières in the informal settlement of Kibera, Nairobi. This study aimed to explore barriers to enrolling and remaining engaged in PMTCT services throughout the pregnancy and postpartum periods. Qualitative data from 31 focus group discussions and 35 in-depth interviews across six stakeholder groups that included women, men, and PMTCT service providers were analyzed. Using an inductive exploratory approach, four researchers coded the data and identified key themes. Five themes emerged from the data that may influence attrition from PMTCT service in this setting: 1) HIV in the context of Kibera, 2) knowledge of HIV status, 3) knowledge of PMTCT, 4) disclosure of HIV status, and 5) male partner support for PMTCT services. A new HIV diagnosis during pregnancy immediately triggered an ongoing risk assessment of perceived hazards in the home, community, and clinic environments that could occur as a result of female participation in PMTCT services. Male partners were a major influence in this risk assessment, but were generally unaware of PMTCT services. To preserve relationships with male partners, meet community expectations of womanhood, and maintain confidentiality while following recommendations of healthcare providers, women had to continuously weigh the risks and benefits of PMTCT services and interventions. Community-based HIV testing and PMTCT education, male involvement in antenatal care, and counseling customized to assist each woman in her own unique risk assessment, may improve uptake of and retention in care and optimize the HIV prevention benefit of PMTCT interventions.

  13. Prostatitis and male infertility.

    Alshahrani, Saad; McGill, John; Agarwal, Ashok

    2013-11-01

    The prostate gland plays an important role in male reproduction. Inflammation of the prostate gland (prostatitis) is a common health problem affecting many young and middle aged men. Prostatitis is considered a correctable cause of male infertility, but the pathophysiology and appropriate treatment options of prostatitis in male infertility remain unclear. This literature review will focus on current data regarding prostatitis and its impact on male infertility. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  14. Flexible spatial perspective-taking: Conversational partners weigh multiple cues in collaborative tasks

    Alexia eGalati

    2013-09-01

    Full Text Available Research on spatial perspective-taking often focuses on the cognitive processes of isolated individuals as they adopt or maintain imagined perspectives. Collaborative studies of spatial perspective-taking typically examine speakers’ linguistic choices, while overlooking their underlying processes and representations. We review evidence from two collaborative experiments that examine the contribution of social and representational cues to spatial perspective choices in both language and the organization of spatial memory. Across experiments, speakers organized their memory representations according to the convergence of various cues. When layouts were randomly configured and did not afford intrinsic cues, speakers encoded their partner’s viewpoint in memory, if available, but did not use it as an organizing direction. On the other hand, when the layout afforded an intrinsic structure, speakers organized their spatial memories according to the person-centered perspective reinforced by the layout’s structure. Similarly, in descriptions, speakers considered multiple cues whether available a priori or at the interaction. They used partner-centered expressions more frequently (e.g., to your right when the partner’s viewpoint was misaligned by a small offset or coincided with the layout’s structure. Conversely, they used egocentric expressions more frequently when their own viewpoint coincided with the intrinsic structure or when the partner was misaligned by a computationally difficult, oblique offset. Based on these findings we advocate for a framework for flexible perspective-taking: people weigh multiple cues (including social ones to make attributions about the relative difficulty of perspective-taking for each partner, and adapt behavior to minimize their collective effort. This framework is not specialized for spatial reasoning but instead emerges from the same principles and memory-depended processes that govern perspective-taking in

  15. Flexible spatial perspective-taking: conversational partners weigh multiple cues in collaborative tasks.

    Galati, Alexia; Avraamides, Marios N

    2013-01-01

    Research on spatial perspective-taking often focuses on the cognitive processes of isolated individuals as they adopt or maintain imagined perspectives. Collaborative studies of spatial perspective-taking typically examine speakers' linguistic choices, while overlooking their underlying processes and representations. We review evidence from two collaborative experiments that examine the contribution of social and representational cues to spatial perspective choices in both language and the organization of spatial memory. Across experiments, speakers organized their memory representations according to the convergence of various cues. When layouts were randomly configured and did not afford intrinsic cues, speakers encoded their partner's viewpoint in memory, if available, but did not use it as an organizing direction. On the other hand, when the layout afforded an intrinsic structure, speakers organized their spatial memories according to the person-centered perspective reinforced by the layout's structure. Similarly, in descriptions, speakers considered multiple cues whether available a priori or at the interaction. They used partner-centered expressions more frequently (e.g., "to your right") when the partner's viewpoint was misaligned by a small offset or coincided with the layout's structure. Conversely, they used egocentric expressions more frequently when their own viewpoint coincided with the intrinsic structure or when the partner was misaligned by a computationally difficult, oblique offset. Based on these findings we advocate for a framework for flexible perspective-taking: people weigh multiple cues (including social ones) to make attributions about the relative difficulty of perspective-taking for each partner, and adapt behavior to minimize their collective effort. This framework is not specialized for spatial reasoning but instead emerges from the same principles and memory-depended processes that govern perspective-taking in non-spatial tasks.

  16. Human milk consumption and full enteral feeding among infants who weigh

    Sisk, Paula M; Lovelady, Cheryl A; Gruber, Kenneth J; Dillard, Robert G; O'Shea, T Michael

    2008-06-01

    Establishing enteral feeding is an important goal in the care of very low birth weight infants. In such infants, receipt of >/=50 mL/kg per day human milk during hospitalization has been associated with shorter time to full enteral feeding. The objective of this study was to determine whether high proportions (>/=50%) of human milk during feeding advancement are associated with shorter time to full enteral feeding and improved feeding tolerance. This was a prospective cohort study of very low birth weight infants (n = 127) who were grouped into low (/=50%; n = 93) human milk consumption groups according to their human milk proportion of enteral feeding during the time of feeding advancement. The primary outcomes of interest were ages at which 100 and 150 mL/kg per day enteral feedings were achieved. The high human milk group reached 100 mL/kg per day enteral feeding 4.5 days faster than the low human milk group. The high human milk group reached 150 mL/kg per day enteral feeding 5 days faster than the low human milk group. After adjustment for gestational age, gender, and respiratory distress syndrome, times to reach 100 and 150 mL/kg per day were significantly shorter for those in the high human milk group. Infants in the high human milk group had a greater number of stools per day; other indicators of feeding tolerance were not statistically different. In infants who weighed milk was associated with fewer days to full enteral feedings.

  17. Assessment of soil hydrology variability of a new weighing lysimeter facility

    Brown, S. E.; Wagner-Riddle, C.; Berg, A. A.

    2017-12-01

    Diversifying annual crop rotations is a strategy that mimics natural ecosystems and is postulated to increase agricultural resilience to climate change, soil quality and provision of soil ecosystem services. However, diverse cropping systems could increase soil mineral N levels and lead to greater leaching and/or N2O emissions; which raises the questions: (i) are diverse cropping systems actually beneficial for air and water quality? (ii) what are the trade-offs between soil, water, and air quality upon implementing a diverse cropping rotation? It can be difficult to fully evaluate the interactions between the two N-pollution pathways simultaneously in traditional field studies as drainage is largely unconstrained. Weighing lysimeters solve this issue by providing a closed system to measure N outputs via drainage and soil gas fluxes. A set of 18 weighting lysimeters were installed in Elora, Ontario, Canada in May 2016, to establish a long-term study of N-leaching and greenhouse gas emission from traditional and diverse cropping rotations for two different soil types. Each lysimeter is equipped with an automated chamber for continuous measurement of soil N2O and CO2 fluxes. A full characterization of variations of physical properties that may affect GHG emissions and N-leaching (e.g., soil temperature, moisture, drainage and evapotranspiration rates) amongst the lysimeters is required prior to application and assessment of the management treatments. Novel techniques such as wavelet analysis is required as standard statistical analyses are not applicable to the time series data. A full description of the lysimeters will be presented along with results of the characterization.

  18. FFTF/IEM [Fast Flux Test Facility/Interim Examination and Maintenance] cell fuel pin weighing system: Remote maintenance design considerations

    Gibbons, P.W.

    1986-06-01

    A Fuel Pin Weighing Machine has been developed for use in the Fast Flux Test Facility (FFTF) Interim Examination and Maintenance (IEM) Cell to assist in identifying an individual breached fuel pin from its fuel assembly pin bundle. Optimum configuration for remote maintenance was a major consideration in the design of each element of the Pin Weighing System

  19. Varicocele and male infertility

    Jensen, Christian Fuglesang S.; Østergren, Peter; Dupree, James M.

    2017-01-01

    The link between varicoceles and male infertility has been a matter of debate for more than half a century. Varicocele is considered the most common correctable cause of male infertility, but some men with varicoceles are able to father children, even without intervention. In addition, improvements...... if the male partner has a clinically palpable varicocele and affected semen parameters....

  20. Community Based Distribution of Child Spacing Methods at ...

    uses volunteer CBD agents. Mrs. E.F. Pelekamoyo. Service Delivery Officer. National Family Welfare Council of Malawi. Private Bag 308. Lilongwe 3. Malawi. Community Based Distribution of. Child Spacing Methods ... than us at the Hospital; male motivators by talking to their male counterparts help them to accept that their ...

  1. Secondary recurrent miscarriage is associated with previous male birth.

    Ooi, Poh Veh

    2012-01-31

    Secondary recurrent miscarriage (RM) is defined as three or more consecutive pregnancy losses after delivery of a viable infant. Previous reports suggest that a firstborn male child is associated with less favourable subsequent reproductive potential, possibly due to maternal immunisation against male-specific minor histocompatibility antigens. In a retrospective cohort study of 85 cases of secondary RM we aimed to determine if secondary RM was associated with (i) gender of previous child, maternal age, or duration of miscarriage history, and (ii) increased risk of pregnancy complications. Fifty-three women (62.0%; 53\\/85) gave birth to a male child prior to RM compared to 32 (38.0%; 32\\/85) who gave birth to a female child (p=0.002). The majority (91.7%; 78\\/85) had uncomplicated, term deliveries and normal birth weight neonates, with one quarter of the women previously delivered by Caesarean section. All had routine RM investigations and 19.0% (16\\/85) had an abnormal result. Fifty-seven women conceived again and 33.3% (19\\/57) miscarried, but there was no significant difference in failure rates between those with a previous male or female child (13\\/32 vs. 6\\/25, p=0.2). When patients with abnormal results were excluded, or when women with only one previous child were considered, there was still no difference in these rates. A previous male birth may be associated with an increased risk of secondary RM but numbers preclude concluding whether this increases recurrence risk. The suggested association with previous male birth provides a basis for further investigations at a molecular level.

  2. Secondary recurrent miscarriage is associated with previous male birth.

    Ooi, Poh Veh

    2011-01-01

    Secondary recurrent miscarriage (RM) is defined as three or more consecutive pregnancy losses after delivery of a viable infant. Previous reports suggest that a firstborn male child is associated with less favourable subsequent reproductive potential, possibly due to maternal immunisation against male-specific minor histocompatibility antigens. In a retrospective cohort study of 85 cases of secondary RM we aimed to determine if secondary RM was associated with (i) gender of previous child, maternal age, or duration of miscarriage history, and (ii) increased risk of pregnancy complications. Fifty-three women (62.0%; 53\\/85) gave birth to a male child prior to RM compared to 32 (38.0%; 32\\/85) who gave birth to a female child (p=0.002). The majority (91.7%; 78\\/85) had uncomplicated, term deliveries and normal birth weight neonates, with one quarter of the women previously delivered by Caesarean section. All had routine RM investigations and 19.0% (16\\/85) had an abnormal result. Fifty-seven women conceived again and 33.3% (19\\/57) miscarried, but there was no significant difference in failure rates between those with a previous male or female child (13\\/32 vs. 6\\/25, p=0.2). When patients with abnormal results were excluded, or when women with only one previous child were considered, there was still no difference in these rates. A previous male birth may be associated with an increased risk of secondary RM but numbers preclude concluding whether this increases recurrence risk. The suggested association with previous male birth provides a basis for further investigations at a molecular level.

  3. Child poverty and changes in child poverty.

    Chen, Wen-Hao; Corak, Miles

    2008-08-01

    This article offers a cross-country overview of child poverty, changes in child poverty, and the impact of public policy in North America and Europe. Levels and changes in child poverty rates in 12 Organisation for Economic Co-operation and Development (OECD) countries during the 1990s are documented using data from the Luxembourg Income Study project, and a decomposition analysis is used to uncover the relative role of demographic factors, labor markets, and income transfers from the state in determining the magnitude and direction of the changes. Child poverty rates fell noticeably in only three countries and rose in three others. In no country were demographic factors a force for higher child poverty rates, but these factors were also limited in their ability to cushion children from adverse shocks originating in the labor market or the government sector. Increases in the labor market engagement of mothers consistently lowered child poverty rates, while decreases in the employment rates and earnings of fathers were a force for higher rates. Finally, there is no single road to lower child poverty rates. Reforms to income transfers intended to increase labor supply may or may not end up lowering the child poverty rate.

  4. Child Care Subsidies and Child Development

    Herbst, Chris M.; Tekin, Erdal

    2010-01-01

    Child care subsidies are an important part of federal and state efforts to move welfare recipients into employment. One of the criticisms of the current subsidy system, however, is that it overemphasizes work and does little to encourage parents to purchase high-quality child care. Consequently, there are reasons to be concerned about the…

  5. Prevent Child Abuse America

    ... the Week Parenting Tip of the Week – Preventing Child Sexual Abuse Parenting Tip of the Week Parenting Tip of the Week – Talking to Teens about Healthy Relationships ... of child abuse prevention through our Pinwheels for Prevention campaign. ...

  6. Child Dental Health

    Healthy teeth are important to your child's overall health. From the time your child is born, there are things you can do to promote healthy teeth and prevent cavities. For babies, you should clean ...

  7. Dental care - child

    ... this page: //medlineplus.gov/ency/article/002213.htm Dental care - child To use the sharing features on ... please enable JavaScript. Proper care of your child's teeth and gums includes brushing and rinsing daily. It ...

  8. Child Abuse - Multiple Languages

    ... Are Here: Home → Multiple Languages → All Health Topics → Child Abuse URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Child Abuse - Multiple Languages To use the sharing features on ...

  9. Child abuse - physical

    ... this page: //medlineplus.gov/ency/article/001552.htm Child abuse - physical To use the sharing features on this page, please enable JavaScript. Physical child abuse is a serious problem. Here are some facts: ...

  10. Child Behavior Disorders

    ... a death in the family may cause a child to act out. Behavior disorders are more serious. ... The behavior is also not appropriate for the child's age. Warning signs can include Harming or threatening ...

  11. Child homicide perpetrators worldwide: a systematic review.

    Stöckl, Heidi; Dekel, Bianca; Morris-Gehring, Alison; Watts, Charlotte; Abrahams, Naeemah

    2017-01-01

    This study aims to describe child homicide perpetrators and estimate their global and regional proportion to inform prevention strategies to reduce child homicide mortality worldwide. A systematic review of 9431 studies derived from 18 databases led to the inclusion of 126 studies after double screening. All included studies reported a number or proportion of child homicides perpetrators. 169 countries and homicide experts were surveyed in addition. The median proportion for each perpetrator category was calculated by region and overall and by age groups and sex. Data were obtained for 44 countries. Overall, parents committed 56.5% (IQR 23.7-69.6) of child homicides, 58.4% (0.0-66.7) of female and 46.8% (14.1-63.8) of male child homicides. Acquaintances committed 12.6% (5.9-31.3) of child homicides. Almost a tenth (9.2% (IQR 0.0-21.9) of child homicides had missing information on the perpetrator. The largest proportion of parental homicides of children was found in high-income countries (64.2%; 44.7-71.8) and East Asia and Pacific Region (61.7%; 46.7-78.6). Parents committed the majority (77.8% (61.5-100.0)) of homicides of children under the age of 1 year. For adolescents, acquaintances were the main group of homicide perpetrators (36.9%, 6.6-51.8). There is a notable lack of studies from low-income and middle-income countries and children above the age of 1 year. Children face the highest risk of homicide by parents and someone they know. Increased investment into the compilation of routine data on child homicide, and the perpetrators of this homicide is imperative for understanding and ultimately reducing child homicide mortality worldwide. PROSPERO registration number: CRD42015030125.

  12. Fighting Child Sexual Abuse

    Pesanayi Gwirayi

    2013-01-01

    Full Text Available This study investigated secondary school pupils’ views on strategies that can be used to prevent child sexual abuse (CSA. A survey design was adopted as the operational framework for data gathering. Data were collected from three secondary schools, all in the Gweru district of Zimbabwe. The sample comprised 268 secondary pupils (50% female; M age = 15.42, SD = 1.376. Each participant was asked to write down three main strategies that can be used to fight CSA on a given questionnaire. The responses were then analyzed using the thematic content analysis technique. The study revealed that most pupils believed that CSA can be prevented through teaching them about it and also reporting to the police. Another significant finding was that pupils’ responses tended to vary with gender and level of education. Whereas female respondents suggested that CSA can be fought by avoiding strangers, saying no to sexual advances, and having reliable friends, their male counterparts suggested teaching the community about CSA, forming new clubs, and enacting life imprisonment for perpetrators, among other suggestions. In terms of level of education, Form 2 participants suggested avoiding strangers, staying home at night, whereas their Form 4 counterparts suggested lessons for Guidance and Counseling, saying no to sexual advances, and having reliable friends. These findings unequivocally demonstrate the need to vigorously engage secondary school pupils in activities aimed at fighting CSA to safeguard their inalienable human rights.

  13. Child Labour and Inequality

    D'Alessandro, Simone; Fioroni, Tamara

    2011-01-01

    This paper focuses on the evolution of child labour, fertility and human capital in an economy characterized by two type of individuals, low and high skilled workers. This heterogeneity allows for an endogenous analysis of inequality generated by child labour. More specifically, according to empirical evidence, we oer an explanation for the emergence of a vicious cycle between child labour and inequality. The basic intuition behind this result is the interdependence between child labour and f...

  14. Validation of a Dietary History Questionnaire against a 7-D Weighed Record for Estimating Nutrient Intake among Rural Elderly Malays.

    Shahar, S; Earland, J; Abdulrahman, S

    2000-03-01

    Energy and nutrient intake estimated using a pre-coded dietary history questionnaire (DHQ) was compared with results obtained from a 7-d weighed intake record (WI) in a group of 37 elderly Malays residing in rural areas of Mersing District, Johor, Malaysia to determine the validity of the DHQ. The DHQ consists of a pre-coded dietary history with a qualitative food frequency questionnaire which was developed to obtain information on food intake and usual dietary habits. The 7-d WI requires subjects to weigh each food immediately before eating and to weigh any leftovers. The medians of intake from the two methods were rather similar and varied by less than 30% for every nutrient, except for vitamin C (114%). For most of the nutrients, analysis of group means using the Wilcoxon matched pairs signed rank sum test showed no significant difference between the estimation of intake from the DHQ and from the WI, with the exceptions of vitamin C and niacin. The DHQ significantly overestimated the intake of vitamin C compared to the WI (ppopulation with a high prevalence of illiteracy, a specially designed DHQ can provide very similar estimations to that obtained from 7-d WI.

  15. Child Labour and Child Schooling in Rural Ethiopia: Nature and Trade-Off

    Haile, Getinet; Haile, Beliyou

    2012-01-01

    We examine work participation and schooling for children aged 7-15 using survey data from rural Ethiopia. Bivariate probit and age-adjusted educational attainment equations have been estimated. Male children are found to be more likely to attend school than their female counterparts. "Specialization" in child labour is also found, with…

  16. Retinopatía de la prematuridad en el neonato con peso menor de 1 500 g Retinopathy of prematurity in neonate weighing less than 1 500 g

    Rosa María Fernández Ragi

    2010-03-01

    Full Text Available INTRODUCCIÓN. La retinopatía del prematuro (ROP es una retinopatía neovascular que se desarrolla hasta en el 84 % de los niños prematuros. Es inversamente proporcional al peso y a la edad gestacional y muy frecuente en el menor de 1500 g. El objetivo de esta investigación fue conocer la incidencia de retinopatía de la prematuridad en los neonatos de menos de 1500 g de peso, así como algunos factores asociados. MÉTODOS. Se realizó un estudio prospectivo longitudinal en el cual se incluyeron 31 neonatos con peso menor de 1500 g, ingresados en la unidad de cuidados intensivos neonatales del Hospital «Iván Portuondo» entre enero del 2004 y diciembre del 2008. No se incluyeron los fallecidos en ese período. En todos los casos se realizaron pesquisas de ROP. Se tomó en cuenta el sexo y la edad gestacional menor de 36 semanas. Se valoraron algunos factores de riesgo para ROP. RESULTADOS. Se encontró ROP en el 25,8 % de los 31 neonatos: el 6,5 % con ROP I Y ROP II, el 9,7 % con ROP III y el 3,2 % con ROP IV. Se encontró retina inmadura en el 74,2 % de los pacientes. El 9,7 % de los casos y el paciente con grado IV recibieron tratamiento quirúrgico con rayos láser. Se encontró mayor incidencia en el sexo masculino y factores asociados como la dificultad respiratoria y la ventilación, en el 75 % de los casos. CONCLUSIÓN. La incidencia de ROP fue baja en comparación con los resultados de otros estudios.INTRODUCTION: Retinopathy of prematurity (RP is a neovascular retinopathy developing in the 84 % of premature infants. It is proportional in inverse order to weight and to gestational age and its frequent in an infant weighing less than 1500 g. The aim of present research was to know the prematurity retinopathy incidence in neonates weighing less than 1500 g, s well as some related factors. METHODS: A longitudinal and prospective study was conducted including 31 neonates weighing less than 1500 g, admitted in neonatal intensive care

  17. Reproductive ability of pubertal male and female rats

    T. Zemunik

    2003-07-01

    Full Text Available Ten Fisher rats 50 to 55 days of age made up the pubertal group, and ten rats 90 to 95 days of age served as the controls. The testicular and epididymal weights and volumes of the pubertal males were lower than those of the controls (P0.05. At the beginning of gestation, the pubertal dams weighed less than the controls (P<0.001 but following uterectomy the body weights were equal. Pubertal dams delivered fewer pups than the controls (8.1 ± 2.5 vs 10.4 ± 1.3, P<0.05. There was no difference in the body weights of their offspring or in the weights of their placentas. The results suggest that, in contrast to their female counterparts, pubertal male rats are not fully mature and have not reached complete reproductive capacity at 50-55 days of age.

  18. Research on the Influence of Weighing Accuracy Caused by the Position of Tension Wheel on the Electronic Belt-Conveyor Scale

    Zhang, Kun; Zhang, Hu; Song, Qiuzhi

    2018-01-01

    In this paper, a Single- Idler electronic belt-conveyor scale is the Object of study. The contact force between the belt and the supporting roller is calculated by the finite element analysis software ABAQUS. The relationship between the tension distance of the tension wheel and the contact force between the belt and the weighing roller is obtained. The best stretching distance is found through analysis. And the conclusion which is the weighing error is different at the same stretching distance but the different weight of material is obtained. A compensation mechanism is proposed to improve the weighing accuracy.

  19. Male Adolescent Contraceptive Utilization.

    Finkel, Madelon Lubin; Finkel, David J.

    1978-01-01

    The contraceptive utilization of a sample of sexually active, urban, high school males (Black, Hispanic, and White) was examined by anonymous questionnaire. Contraceptive use was haphazard, but White males tended to be more effective contraceptors than the other two groups. Reasons for nonuse were also studied. (Author/SJL)

  20. Male mating biology

    Howell, Paul I.; Knols, Bart G. J.

    2009-01-01

    Before sterile mass-reared mosquitoes are released in an attempt to control local populations, many facets of male mating biology need to be elucidated. Large knowledge gaps exist in how both sexes meet in space and time, the correlation of male size and mating success and in which arenas matings

  1. Male breast cancer

    Lautrup, Marianne D; Thorup, Signe S; Jensen, Vibeke

    2018-01-01

    OBJECTIVE: Describe prognostic parameters of Danish male breast cancer patients (MBCP) diagnosed from 1980-2009. Determine all-cause mortality compared to the general male population and analyze survival/mortality compared with Danish female breast cancer patients (FBCP) in the same period...

  2. Male depression in females?

    Möller-Leimkühler, Anne Maria; Yücel, Mete

    2010-02-01

    Scientific evidence for a male-typed depression ("male depression") is still limited, but mainly supports this concept with respect to single externalizing symptoms or symptom clusters. In particular, studies on non-clinical populations including males and females are lacking. The present study aims at assessing general well-being, the risk and the symptoms of male depression dependent on biological sex and gender-role orientation on instrumental (masculine) and expressive (feminine) personality traits in an unselected community sample of males and females. Students (518 males, 500 females) of the Ludwig-Maximilians-University of Munich, Germany, were asked to participate in a "stress study" and complete the following self-report questionnaires: the WHO-5 Well-being Index [Bech, P., 1998. Quality of Life in the Psychiatric Patient. Mosby-Wolfe, London], the Gotland Scale for Male Depression [Walinder, J., Rutz, W., 2001. Male depression and suicide. International Clinical Psychopharmacology 16 (suppl 2), 21-24] and the German Extended Personal Attribute Questionnaire [Runge, T.E., Frey, D., Gollwitzer, P.M., et al., 1981. Masculine (instrumental) and feminine (expressive) traits. A comparison between students in the United States and West Germany. Journal of Cross-Cultural Psychology 12, 142-162]. General well-being of the students was significantly lower compared to population norms. Contrary to expectations, female students had a greater risk of male depression than male students (28.9% vs. 22.4%; p<0.05). Overall, prototypic depressive symptoms as well as externalizing symptoms were more pronounced in females. In the subgroup of those at risk for male depression, biological sex and kind of symptoms were unrelated. Principal component analyses revealed a similar symptom structure for males and females. Low scores on masculinity/instrumentality significantly predicted higher risk of male depression, independent of biological sex. The study sample is not

  3. Improving child nutrition at the village level.

    Stanfield, J P

    1981-01-01

    The decision was made about 12 years ago in the Department of Pediatrics and Child Health of Makerere University to see if childhood malnutrition could be cured and prevented in a rural area of Uganda, surrounding a small 10-bedded maternity center some 20 miles north of Kampala. The staff included 2 midwives and another midwife who had had training in health visiting, and a community development foreman. There were weekly visits from the Church of Uganda Mengo Hospital by a doctor and sister and a similar visit from an agricultural assistant from Makerere University Department of Agriculture. A small shelter was built on the grounds of the maternity center for the purpose of conducting antenatal and children's clinics. From the beginning the intention was to involve the community, and this was done through the local pastor and the community development foreman assisted by the midwife with health-visiting experience. A local club was formed, and members decided to start by improving and cleaning the local sources of water. At the clinic infants and children were weighed and seen every fortnight until they had been immunized, and thereafter at any time their mothers were anxious about them. Any child who showed early signs of faltering in weight or of clinical malnutrition was followed by a midwife health visitor from the large children's clinic. The mothers were taught about mixing the food to give the children adequate calories and protein. The principles which appeared to be significant in the improvement of child nutrition at the village level were the following: identification; involvement of mothers; communication with the people; involvement of influential persons; indoctrination; integration in village life; and staff effectiveness.

  4. Male depression and suicide.

    Wålinder, J; Rutzt, W

    2001-03-01

    Based on the experiences of the Gotland Study that education of general practitioners about depressive illness resulted in a statistically significant reduction in the number of female suicides, leaving the rate of male suicides almost unaffected, we propose the concept of a male depressive syndrome. This syndrome comprises a low stress tolerance, an acting-out behavior, a low impulse control, substance abuse and a hereditary loading of depressive illness, alcoholism and suicide. This notion is supported by data from The Amish study as well as the concept of van Praag of a stress-precipitated, cortisol-induced, serotonin-related and anxiety-driven depressive illness most often seen in males. In order to identify depressed males, the Gotland Male Depression Scale has been developed. Some preliminary data using the scale in a group of alcohol-dependant patients are presented.

  5. Behavior problems in middle childhood: the predictive role of maternal distress, child attachment, and mother-child interactions.

    Dubois-Comtois, Karine; Moss, Ellen; Cyr, Chantal; Pascuzzo, Katherine

    2013-11-01

    The objective of the study was to examine the longitudinal relation between early school-age measures of maternal psychosocial distress, quality of mother-child interactions, and child attachment behavior, and behavior problem profiles in middle childhood using a multi-informant design. Participants were 243 French-speaking mother-child dyads (122 girls) who were part of an ongoing longitudinal project. Maternal psychosocial distress was assessed when children were between 4 and 6 years of age. Mother-child interactive quality and attachment patterns were observed at age 6 during a laboratory visit. At age 8.5, externalizing and internalizing problems were assessed using mother and child reports. Results show that maternal psychosocial distress predicted later social adaptation reported by the child through the mediation of mother-child interactions. Analyses also revealed that higher maternal psychosocial distress and controlling attachment patterns, either of the punitive or caregiving type, significantly predicted membership in both child internalizing and externalizing clinical problem groups. Lower mother-child interactive quality, male gender, and child ambivalent attachment were also predictors of externalizing clinical problems.

  6. Pre-School Attendance and Child Development

    Bauchmüller, Robert; Gørtz, Mette; Rasmussen, Astrid Würtz

    Earlier research suggests that children's development is shaped in their early years of life. This paper examines whether differences in day-care experiences during pre-school age are important for children's cognitive and language development at the age of 15. The analysis is based on class...... performance at the end of elementary schooling. We assess the effects of attended types and qualities of day-care institutions on various child outcomes as measured by school grades in mathematics, science, English and Danish for the whole Danish population as well as outcomes from the 2006 PISA Denmark...... survey and a 2007 PISA Copenhagen survey. We use administrative registries to generate indicators such as child-staff ratios, child-pedagogues ratios, and the share of male staff and of staff with non-Danish origins. Furthermore, we use information on the average levels of educational attainments...

  7. Day-care attendance and child development

    Bauchmüller, Robert; Gørtz, Mette; Rasmussen, Astrid Würtz

    Earlier research suggests that children’s development is shaped in their early years of life. This paper examines whether differences in day-care experiences during pre-school age are important for children’s cognitive and language development at the age of 15. The analysis is based on class...... performance at the end of elementary schooling. We assess the effects of attended types and qualities of day-care institutions on various child outcomes as measured by school grades in mathematics, science, English and Danish for the whole Danish population as well as outcomes from the 2006 PISA Denmark...... survey and a 2007 PISA Copenhagen survey. We use administrative registries to generate indicators such as child-staff ratios, child-pedagogues ratios, and the share of male staff and of staff with non-Danish origins. Furthermore, we use information on the average levels of educational attainments...

  8. Profiles of Juvenile Male Incest Perpetrators: Preliminary Treatment Implications.

    Nanjundappa, G.; And Others

    1987-01-01

    Evaluated the effects on participants' self-image of sexual offenses they had committed. Subjects (N=6) were male adolescents convicted of child molestation in a residential treatment and care facility. Results suggested subjects (who were themselves victims of family violence) perceived an above average self-image and handled their problems by…

  9. Human-milk intake measured by administration of deuterium oxide to the mother: a comparison with the test-weighing technique

    Butte, N.F.; Wong, W.W.; Patterson, B.W.; Garza, C.; Klein, P.D.

    1988-01-01

    A comparison was made between the dose-to-the-mother deuterium-dilution method and the conventional test-weighing technique for determining human-milk intake in five exclusively breast-fed infants and in four breast-fed infants who received supplemental foods. After administration of 2 H to the mothers human milk and infant urine were sampled over 14 d and analyzed for 2 H: 1 H ratios by gas-isotope-ratio mass spectrometry. Infant total body water was determined by 18 O dilution. The test-weighing procedure was conducted for 5 d consecutively. The intake of human milk (mean +/- SD) estimated by 2 H dilution was 648 +/- 63 g/d and estimated by test-weighing was 636 +/- 84 g/d. The mean difference between the two methods was not significantly different from 0. The 2 H-dilution and test-weighing techniques provide similar estimates of human-milk intake

  10. Icabod Crane in Day Care II: Teachers' Concerns about Male Caregivers.

    Gordon, Tom; Draper, Thomas W.

    To explore the issue of prejudice against male participation in child care professions, a study was conducted with 13 female students in the process of completing 2-year associate degrees in child care. Subjects responded to a projective measure on which they were asked to inspect a list of nine personal "deficiencies" and rate, on a…

  11. Prevalence of pre-diabetes, diabetes, pre-hypertension, and hypertension in children weighing more than normal

    Priti Phatale

    2012-01-01

    Full Text Available Aim: Prevalence of pre-diabetes, diabetes, pre-hypertension (pre-HT, and hypertension (HT in children weighing more than normal. Materials and Methods: Three- to eighteen-year old children weighing more than normal were included. Pathological short children were excluded. According to Centre for Disease Control (CDC, children are grouped into overweight (OW and obese (OB. Indian B.P. reference tables are used for defining HT and pre-HT. [2] HbA1c by HPLC (BIO RAD method was used to define pre-diabetes and diabetes. [3] Children with HbA1c ≥6.5 were subjected for Glucose Tolerance Test (GTT. C-peptide assay was done to rule out (r/o IDDM. Observations: When we compare this with our earlier presentation at PEDICON 2011, we found that hypertension (HTN (22.9% vs. 23.07% is not significantly different but pre-HTN (28.09% vs. 33.9%, pre-diabetes mellitus (pre-DM (3.7% vs. 64.3%, and diabetes mellitus (DM (0.35% vs. 3.8% are significantly high in this study. Conclusion: (1 Prevalence of HT (22.90% vs. 23.07% is similar in both groups but pre-HT (33.9% vs. 28.09% is high in this study. (2 Significant rise in prevalence of diabetes (3.84% vs. 0.35% and pre-diabetes (64.33% vs. 3.7% is seen in this study. (3 This change is because of using HbA1c as screening tool in children weighing more than normal.

  12. Hidradenitis suppurativa in a HIV-infected child

    G Prabhu

    2012-01-01

    Full Text Available Hidradenitis suppurativa (HS, a painful and chronic condition, commonly occurs in women and coincides with post-pubertal increase in sex hormones. A 13-year-old pre-pubertal HIV-infected male child presented to our clinic with a discharging right axillary lymph node swelling. The biopsy of the lesion showed features of HS. The patient was treated with oral antibiotics, oral steroids, and local antibiotic wash. Though the patient responded to this treatment, the clinical response was not adequate and the lesion recurred. Subsequently, the child was started on antiretroviral therapy (zidovudine, lamivudine, and nevirapine. Following these medications, the lesions healed and had not recurred till we last examined the child. Thus, this is a rare presentation of a known condition in an HIV-infected pre-pubertal male child, which did not respond to usual modalities of treatment and had to be treated with antiretroviral therapy.

  13. ABC of child abuse. Role of the child psychiatry team.

    Nicol, A. R.

    1989-01-01

    In summary, a child psychiatrist can make an important contribution to the management of child abuse. At least one child psychiatrist in each district should take an interest in this work and should be given the time to do so. As for other professionals, child abuse is an aspect of the work of child psychiatrists that is particularly harrowing and time consuming.

  14. Teacher-Child Relationships: Contribution of Teacher and Child Characteristics

    Choi, Ji Young; Dobbs-Oates, Jennifer

    2016-01-01

    This study investigates potential predictors of teacher-child relationships (i.e., closeness and conflict) focusing on child gender, teacher-child ethnicity match, and teacher education. Additionally, the study explores the possible moderation effect of teacher education on the associations between teacher-child relationships and child gender or…

  15. Male Body Practices.

    Lefkowich, Maya; Oliffe, John L; Hurd Clarke, Laura; Hannan-Leith, Madeline

    2017-03-01

    The pressure on boys and men to engage in extensive body practices (e.g., closely monitored eating and exercise habits) and achieve ideal male bodies has grown significantly over the past 20 years. Central to the depiction of ideal male bodies and body practices are both the pursuit and achievement of lean and well-defined muscles. The labels "pitches," "purchases," and "performativities" were inductively derived from the literature, and used to describe the multifaceted connections between masculinities, muscularity, and idealized male body practices. "Pitches" distil how popular culture posture norms of masculinity, and manly bodies and behaviors attainable and necessary. "Purchases" refer to men's diverse buy-in to dominant discourses about acceptable male bodies and practices. "Performativities" chronicle how men embody and navigate gender norms as they evaluate their own bodies, behaviors, and eating habits and those of their peers. Based on findings from the current scoping review, future research could benefit from fully linking masculinities with the drive for muscularity to address health and social risks associated with the pursuit of the idealized male body. In highlighting the plurality of masculinities and the complexity of men's diverse identities, health care providers can better reach and support men. Focusing on, and celebrating, a wider range of male bodies could help recenter dominant discourses about how and whose bodies and experiences are idealized. The current scoping review article offers an overview of how masculinities and muscularity have been linked to male body practices, and recommendations to advance this emergent field.

  16. Lessons for health care rationing from the case of child B.

    Price, D

    1996-01-20

    More details have emerged about the child B leukaemia case with the publication of the All England Law Report on the Appeal Court decision. At the time the view was widely held that the controversy might have been avoided if the responsible health authority had consulted the public. The law report reveals, however, that the courts adopted a moral language widely at variance with that of the patient's doctor. The courts were concerned to support a utilitarian decision procedure based on calculations of the greatest overall good; the doctor was concerned with the best interests of a sick child. The doctor-patient relationship may be damaged when public consideration transforms the issue in this way. Also, the Appeal Court supported a decision which claimed to have "weighed" opposing evaluations, but it excused the health authority from describing how that weighing took place. One of the main criticisms of the utilitarian approach, however, is that weighing of this type is extremely difficult to justify. By its ruling the court has made legal challenge on the grounds of inadequate consultation virtually impossible to substantiate.

  17. Physical Child-Abuse in Tehran, Iran

    Ali Akbar Sayyari

    2001-12-01

    Full Text Available Objective: Child-abuse (physical, mental and sexual is considered as one of the important problems faced by persons specialized in behavioral Sciences and Forensic Medicine, physicians and pediatricians. This cross-sectional study was conducted to determine the status of physical child-abuse in Tehran. Materials & Methods: Forty-five pediatric residents, trained for this purpose, conducted this ten-day study in three teaching hospitals (Children's Medical Center, Bahrami Hospital, Hazrat Ali-Asghar Hospital. A questionnaire on physical child-abuse, designed and proposed by the WHO, was completed for 3019 children (male=1578, 52.3% female=1441, 47.7% less than 18 years of age, who attended the emergency department of the above hospitals. The children and their parents were interviewed and physical examination was performed for the children. Results: A total of 347 children (male=14.5%, female =9.6%, which is 12.2% of the total number of children studied, were physically abused. Injuries were mostly present on the face, upper extremities, back and lower extremities, among which 12.8% of the cases were severe and 87.2% were moderate in intensity. Fathers and mothers were responsible for 51.2% and 34.1% of the cases of child-abuse respectively. Among the persons responsible for causing child-abuse, 34.1% had themselves been physically abused during their childhood period and 26.4% had physically abused children before. Hyperactivity, bed-wetting and an unwanted child were among the most common causes of child-abuse. Conclusion: Factors precipitating child-abuse included: large numbers of children in the family drug addiction of one of the family members, and acute or severe psychological stress during the past 6 months. Using the Chi-square test, a significant relationship (P value=0.00l was found to exist between physical child-abuse and demographic factors such as age, sex, site of residence, history of divorce or separation of the parents and

  18. International child health

    Kruse, Alexandra Y; Høgh, Birthe

    2007-01-01

    International child health has improved. Better healthcare strategies, like IMCI, have contributed implementing basic interventions: vaccinations, nutrition supplement, oral rehydration and antibiotics. But 11 million children still die every year before they turn five, most from infectious...... diseases and neonatal complications, over half associated with malnutrition. Conditions we could prevent and treat. One of UN's Millennium Development Goals is to reduce child mortality. However child health is more than mortality and morbidity indicators, it includes growth and development. Udgivelsesdato...

  19. Child's Play: Therapist's Narrative

    Reddy, Rajakumari P.; Hirisave, Uma

    2014-01-01

    Play has been recognized as an essential component to children's healthy development. Schools of play therapy differ philosophically and technically, but they all embrace the therapeutic and developmental properties of play. This case report is an illustration of how a 6-year-old child with emotional disorder was facilitated to express concerns in child-centered play therapy. The paper discusses the therapist's narration of the child's play. PMID:24860228

  20. Child labor : a review

    Grootaert, Christiaan; Kanbur, Ravi

    1995-01-01

    On September 30, 1990, the first World Summit for Children promised to reduce child mortality and malnutrition. It set targets to be reached by the year 2000. Although it established no explicit goals on child labor, the targets included basic education for all children and the completion of primary education by at least 80 percent of children. Meeting these goals will reduce child labor, say the authors. The evidence they review shows that education intervention play a key role in reducing c...

  1. Well-child visits

    ... Fluoride in diet Infant formulas Obesity in children Growth and development schedules: Infant -- newborn development Toddler development Preschooler development School-age child development Adolescent ...

  2. Cytogenetic of Male Infertility

    Lutfiye Ozpak

    2011-08-01

    Full Text Available Infertility by definition, is not to get pregnant within one year of regular sexual relationship without protection, affects 15-20% of reproductive age couples. Approximately 30% of infertility cases are male originated. Male infertility is caused by endocrine-related genetic defects affecting urogenital system function. These defects adversely affect subsequent spermatogenesis, sexual function, fertility, early embryonic stage of sexual maturation. Autosomal and gonosomal, numerical and structural chromosome abnormalities and related syndromes rank at the top causes of male infertility. Similar chromosome abnormalities are detected in male infertility and as the rate of these abnormalities increase, it was found to reduce sperm count especially in azospermic and oligozoospermic men. [Archives Medical Review Journal 2011; 20(4.000: 230-245

  3. Males and Eating Disorders

    ... Bar Home Current Issue Past Issues Males and Eating Disorders Past Issues / Spring 2008 Table of Contents For ... this page please turn Javascript on. Photo: PhotoDisc Eating disorders primarily affect girls and women, but boys and ...

  4. Male hypogonadism (Part 1)

    Ye.V. Luchytskyy; V.Yе. Luchytskyy; M.D. Tronko

    2017-01-01

    The first part of the review presents the current data on the prevalence of male hypogonadism, methods of diagnosing different forms of hypogonadism, describes the clinical manifestations of the most common forms of this disease.

  5. Male hypogonadism (Part 1

    Ye.V. Luchytskyy

    2017-05-01

    Full Text Available The first part of the review presents the current data on the prevalence of male hypogonadism, methods of diagnosing different forms of hypogonadism, describes the clinical manifestations of the most common forms of this disease.

  6. Congenital cerebral palsy, child sex and parent cardiovascular risk.

    Elani Streja

    Full Text Available OBJECTIVE: Genes associated with cardiovascular disease may also be risk factors for congenital cerebral palsy (CP and these associations may be modified by sex, since there is an increased risk of CP in male children. We investigated the association between CP of the child with cardiovascular disease in parents, taking sex of the child into consideration. METHODS: All parents of non-adopted singletons born in Denmark between 1973 and 2003 were included. Parents of a child with CP, confirmed by the Danish National CP registry, were considered exposed. Cox proportional hazards regressions were used to model risk of cardiovascular outcomes for exposed parents compared to all other parents beginning at the child's 10(th birthday. RESULTS: We identified 733,730 mothers and 666,652 fathers among whom 1,592 and 1,484, respectively, had a child with CP. The mean age for mothers at end of follow up was 50 ± 8 years. After adjustment for maternal age, parental education, child's sex, child's residence, child being small for gestational age and maternal hypertensive disorder during pregnancy, mothers of CP male children had an excess risk of cardiovascular disease (HR: 1.52, 95% CI: 1.16-2.00, attributable mostly to an increased incidence of hypertension and cerebrovascular disease. After additional adjustment for preterm birth, the association was markedly attenuated for cardiovascular disease (1.34, 95%CI: 1.02 - 1.76, became nonsignificant for hypertension, but remained significant for cerebrovascular disease (HR: 2.73, 95% CI: 1.45- 5.12. There was no increased risk of cardiovascular events in mothers of female CP children, or fathers of CP children of any sex. CONCLUSIONS: Women that have a male child with CP are at increased risk for premature cardiovascular disease. Part of this association may be related to risk factors for preterm births.

  7. Male breast lesions

    Matushita, J.P.K.; Andrade, L.G. de; Carregal, E.; Marimatsu, R.I.; Matushita, J.S.

    1989-01-01

    Roentgenographic examination of the male breast is an important aspect of the continued, intensive investigation of the radiologic morphology of the normal and diseased breast conducted in 17 cases examined at the Instituto Nacional do Cancer - RJ. It is purpose of this report to present the Roentgen appearance of various lesions of the male breast as they have been found in our practice and also to stress some of the difficulties in the differential diagnosis of these lesions. (author) [pt

  8. Thyroid and male reproduction

    Anand Kumar

    2014-01-01

    Full Text Available Male reproduction is governed by the classical hypothalamo-hypophyseal testicular axis: Hypothalamic gonadotropin releasing hormone (GnRH, pituitary luteinizing hormone (LH and follicle stimulating hormone (FSH and the gonadal steroid, principally, testosterone. Thyroid hormones have been shown to exert a modulatory influence on this axis and consequently the sexual and spermatogenic function of man. This review will examine the modulatory influence of thyroid hormones on male reproduction.

  9. Helping Your Child through Early Adolescence -- Helping Your Child Series

    ... Bibliography Acknowledgements Tips to Help Your Child through Early Adolescence No Child Left Behind Printable ... Information About... Transforming Teaching Family and Community Engagement Early Learning Helping Your Child Our mission is to promote student achievement and ...

  10. Influence of age of child on differencesinlife satisfaction ofmalesand females: A comparative study among East Asian countries

    Eiji Yamamura; Antonio Rodriguez

    2012-01-01

    Using individual-level data for China,South Korea, and Japan for2006, this research examines how life satisfaction for married males and femalesin East Asian countries isinfluenced bythe age of theirchildren. Our results show that the life satisfaction of males is barely affected by a child of the relationship, whereas the life satisfaction of females with a young child is lower than that of females who do not have a child. This result holds for countries at different development stages. Ther...

  11. Effects of age on male fertility.

    Zitzmann, Michael

    2013-08-01

    Later parenting is considered by many to have advantages, parents-to-be may feel themselves more stable to rear children. In addition, many men start a second family later in life. Thus, paternal age becomes an emerging issue. Aging affects male fertility by a scope of factors, which are not fully understood to date. Generally, the amount of produced sperm cells as well as their motility decreases with age, as testicular histological architecture deteriorates. Decreased fecundity and an increased risk for disturbed pregnancies occur with advancing paternal age. Some rare autosomal dominant pathologies are clearly related to paternal age. Altered patterns of epigenetics/gene expression in aging sperm seem to affect a range of neurocognitive disorders and also metabolic dyshomeostasis across generations. Such effects refer to men older than 40 years and may have impact on socio-economic issues. Nevertheless, councelling of older men seeking paternity should be patient-oriented and weigh statistical probabilities against the right for individual life-planning. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. The analysis of overloaded trucks in indonesia based on weigh in motion data (east of sumatera national road case study

    Jihanny Jongga

    2018-01-01

    Full Text Available Overloaded trucks phenomena generally common in developing countries where the traffic control is poor. In Indonesia, the percentage of overloaded trucks can reach more than 60% in the total number of trucks and may be one of the substantial factors that reduce the service life of the road pavements. This paper presents the analysis results of the weigh in motion survey data at East of Sumatera National Road (Jalintim in Indonesia and the impact of overloaded trucks on the pavement. For the analysis the simplified approach was used, the axle loads were converted into representative single-axle loads based on 4th power formula by AASHTO 1993 equation. The vehicle damage factor of vehicles is presented and will be compared with the Highways National Standard to estimate the remaining service life of pavement and IRI value prediction. The analysis showed that the vehicle damage factor that determined from weigh in motion data is extremely greater than vehicle damage factor of the national standard in Indonesia which may lead to accelerated deterioration, reducing the service life of the pavement structures and significantly influence the IRI value.

  13. Congenital cerebral palsy, child sex and parent cardiovascular risk

    Streja, Elani; Wu, Chunsen; Uldall, Peter Vilhelm

    2013-01-01

    OBJECTIVE: Genes associated with cardiovascular disease may also be risk factors for congenital cerebral palsy (CP) and these associations may be modified by sex, since there is an increased risk of CP in male children. We investigated the association between CP of the child with cardiovascular...... disease in parents, taking sex of the child into consideration. METHODS: All parents of non-adopted singletons born in Denmark between 1973 and 2003 were included. Parents of a child with CP, confirmed by the Danish National CP registry, were considered exposed. Cox proportional hazards regressions were...... used to model risk of cardiovascular outcomes for exposed parents compared to all other parents beginning at the child's 10(th) birthday. RESULTS: We identified 733,730 mothers and 666,652 fathers among whom 1,592 and 1,484, respectively, had a child with CP. The mean age for mothers at end of follow...

  14. Child Sexual Behaviors in School Context: Age and Gender Differences.

    Miragoli, Sarah; Camisasca, Elena; Di Blasio, Paola

    2017-01-01

    The main purpose of the study was to explore the child sexual behaviors that Italian teachers have observed in the school context. A representative sample of 227 children, from 5 to 10 years old, was rated by their teachers through the Child Sexual Behavior Inventory. Frequencies of sexual behaviors among children aged 5 to 6, 7 to 8, and 9 to 10 are presented. Younger children showed a broader range of sexual behaviors that decrease with the growing age, such as males in comparison to females. Moreover, findings showed that child sexual behavior is not only related to age and gender but also to family characteristics. These results suggested that child sexual behaviors reported by teachers through the Child Sexual Behavior Inventory may provide useful information about the development of children's sexuality. The knowledge of age appropriate sexual behaviors can help teachers discern normal sexual behaviors from problematic sexual behaviors.

  15. Mother's time allocation, child care and child cognitive development

    BRILLI, Ylenia

    2015-01-01

    This paper analyzes the effects of maternal employment and non-parental child care on child cognitive development, taking into account the mother's time allocation between leisure and child-care time. I estimate a behavioral model, in which maternal labor supply, non-parental child care, goods expenditure and time allocation decisions are considered to be endogenous choices of the mother. The child cognitive development depends on maternal and non-parental child care and on the goods bought f...

  16. On Parsing CHILDES

    Laakso, Aarre

    2005-01-01

    Research on child language acquisition would benefit from the availability of a large body of syntactically parsed utterances between parents and children. We consider the problem of generating such a ``treebank'' from the CHILDES corpus, which currently contains primarily orthographically transcribed speech tagged for lexical category.

  17. Every Child, Every Day

    Allington, Richard L.; Gabriel, Rachael E.

    2012-01-01

    We know more now than we ever did before about how to make every child a successful reader, write Allington and Gabriel in this research review. Yet, few students regularly receive the best reading instruction we know how to give. The authors present research supporting their recommendation that every child, every day, should (1) read something he…

  18. Child Poverty & Public Policy.

    Chafel, Judith A., Ed.

    This collection documents how far we still are in the United States from putting our knowledge about child well being and policy into practice. It provides an overview of the changing nature of child poverty in the United States through the contributions of authors who use a number of qualitative and quantitative approaches to look at children in…

  19. Prevention of Child Abandonment

    Gaia, A.

    2011-01-01

    The aim of this work is to analyze the determinants of child abandonment in the city of Bra ov. The research is based on a new dataset collected on the field on mothers and pregnant women at risk of abandoning their child.

  20. Ethical Child Welfare Practice.

    Leever, Martin G.; DeCiani, Gina; Mulaney, Ellen; Hasslinger, Heather; Gambrill, Eileen

    Noting that child welfare professionals can improve the quality and integrity of the services they provide if they develop ethical decision making skills, this book provides child welfare administrators and caseworkers with a framework for assessing ethical dilemmas, making sound ethical decisions, and delivering services with integrity to…

  1. The Child Welfare Cartel

    Stoesz, David

    2016-01-01

    The probity of the Children's Bureau's National Child Welfare Workforce Institute (NCWWI) is examined with respect to the status of child welfare as well as the performance of social work education. By requiring that funding go only to accredited schools of social work, which is not authorized by relevant provisions of the Social Security Act,…

  2. Media and child development

    Piotrowski, J.T.; Vossen, H.G.M.; Valkenburg, P.M.; Wright, J.D.

    2015-01-01

    Decades of research have shown that the relationship between media and childhood is not unidirectional but reciprocal. In this article, both directions of the media-child development relationship are presented. We discuss how child development predisposes children's media use and preferences by

  3. Preventing Child Abuse and Neglect

    ... Wellness Courts Cultural Competence Diverse Populations and Communities Domestic Violence Human Trafficking Laws & Policies Service Array Statistics ... Home Topics Preventing Child Abuse & Neglect Preventing Child Abuse & Neglect Resources on child abuse prevention, protecting children ...

  4. Child neglect and emotional abuse

    ... poor weight gain Emotional issues such as low self-esteem, depression, and anxiety Extreme behavior such as acting ... child was abused The success of therapy and parenting classes Alternative Names Neglect - child; Emotional abuse - child ...

  5. Child prostitution in Thailand.

    Lau, Carmen

    2008-06-01

    Child prostitution is an old, global and complex phenomenon, which deprives children of their childhood, human rights and dignity. Child prostitution can be seen as the commercial sexual exploitation of children involving an element of forced labour, and thus can be considered as a contemporary form of slavery. Globally, child prostitution is reported to be a common problem in Central and South America and Asia. Of all the south-east Asian nations, the problem is most prolific in Thailand. In Thailand, there appears to be a long history of child prostitution, and this article explores the factors that underpin the Thai child sex industry and the lessons and implications that can be drawn for health care and nursing around the world.

  6. The battered child syndrome

    Sorantin, E.; Lindbichler, F.

    2002-01-01

    The recognition of a battered child represents a challenge for all groups of adults dealing with children. Radiology plays a special role in this setting. By detection typical injuries, imaging is able to confirm the suspicion of a battered child. Recognition of those injuries on films, taken for other reasons, gives the caretaker an important hint, thus maybe preventing a fatal outcome for the child. One of the most important injury types is represented by the so called ''shakin baby syndrome''. The infant is held by the thorax and shaken. Thus causing a repetitive acceleration-deceleration trauma, which leads to the typical paravertebral rib fractures, intracranial bleeding and eye injuries. After shaking the child is thrown away, with subsequent injuries. The aim of this article is the presentation of an overview regarding the radiology of the battered child. Typical examples will be shown. (orig.) [de

  7. Child labour in developing countries

    Dvořáková, Pavla

    2014-01-01

    Child labour in developing countries Abstract This bachelor thesis deals with the child labour and its occurence in developing countries. The main aim is to present the basic view of this problem. The term of child labour relies here on Convention on the Rights of the Child and conventions of International Labour Organization. There are several types of child labour, in which children appear most, including the worst forms of child labour. Every type includes description of activities perform...

  8. Genetically conditioned male sterility

    Gottschalk, W.

    1976-01-01

    A survey is given of two different types of genetically controlled male sterility in higher plants. 'Functional' male sterility is due to the action of mutated genes causing a misdifferentiation of the growing points in different specific ways. Under the influence of the genes of this group either the stamens or the archespore tissues are not differentiated. In other mutants functionable male germ cells are produced but cannot be used for fertilizing the egg cells because the anthers remain closed or anthers and stigma become spatially separated from each other. Other genes of the group are responsible for the transformation of stamens into carpels, i.e. for a change of the hermaphrodite flower into a unisexually female one. A second type of male sterility is due to the action of ms genes influencing the course of micro-sporogenesis directly. They cause the breakdown of this process in a specific meiotic stage characteristic for each gene of the group. This breakdown is introduced by the degeneration of PMCs, microspores, or pollen grains preventing the production of male germ cells. The female sex organs remain uninfluenced. (author)

  9. Male sterility in chestnuts

    Omura, Mitsuo; Akihama, Tomoya

    1982-01-01

    A tentative plan was proposed for chestnuts based on their pollination system, male sterility and restoration. The studies on the male sterility of 1,063 cultivars and clones suggested that there were three types of male sterility. The first type (S-1) was characterized by antherless florets. In the second type (S-2), the catkins fell before anthesis, and the third type (S-3) appeared to develop normally in gross floral morphology, but the pollen grains were abnormal in shape and did not have germinating power. In an interspecific hybrid clone CS which belonged to S-1, fertility was restored in an open pollinated progeny. The use of CS and CSO-3 with its restored fertility, permitted the planning of breeding the chestnut hybrid cultivars propagated by seeds. The inbred clones with either male sterility or restorer genes are first bred mainly by back crossing with parents with favorable pollen. The clones are selected individually for early bearing, wasp and disease resistance, and restoration. Then, the hybrid seedling lines between male sterile and restorer inbreds are evaluated for homogenity in nut characters and tree habits. Next, the hybrid seedling lines selected will be examined for crop yield, vigor and cross compatibility. The superior seedling lines are finally selected, and the parental inbreds are grafted to be propagated for seed production orchards. (Kaihara, S.)

  10. Male gametogenesis without centrioles.

    Riparbelli, Maria Giovanna; Callaini, Giuliano

    2011-01-15

    The orientation of the mitotic spindle plays a central role in specifying stem cell-renewal by enabling interaction of the daughter cells with external cues: the daughter cell closest to the hub region is instructed to self-renew, whereas the distal one starts to differentiate. Here, we have analyzed male gametogenesis in DSas-4 Drosophila mutants and we have reported that spindle alignment and asymmetric divisions are properly executed in male germline stem cells that lack centrioles. Spermatogonial divisions also correctly proceed in the absence of centrioles, giving rise to cysts of 16 primary spermatocytes. By contrast, abnormal meiotic spindles assemble in primary spermatocytes. These results point to different requirements for centrioles during male gametogenesis of Drosophila. Spindle formation during germ cell mitosis may be successfully supported by an acentrosomal pathway that is inadequate to warrant the proper execution of meiosis. Copyright © 2010 Elsevier Inc. All rights reserved.

  11. A tortoiseshell male cat

    Pedersen, A. S.; Berg, Lise Charlotte; Almstrup, Kristian

    2014-01-01

    Tortoiseshell coat color is normally restricted to female cats due to X-linkage of the gene that encodes the orange coat color. Tortoiseshell male cats do, however, occur at a low frequency among tortoiseshell cats because of chromosome aberrations similar to the Klinefelter syndrome in man...... tissue from a tortoiseshell male cat referred to us. Chromosome analysis using RBA-banding consistently revealed a 39,XXY karyotype. Histological examinations of testis biopsies from this cat showed degeneration of the tubules, hyperplasia of the interstitial tissue, and complete loss of germ cells....... Immunostaining using anti-vimentin and anti-VASA (DDX4) showed that only Sertoli cells and no germ cells were observed in the testicular tubules. As no sign of spermatogenesis was detected, we conclude that this is a classic case of a sterile, male tortoiseshell cat with a 39,XXY chromosome complement. © 2013 S...

  12. Suicidal behaviors in adolescents with ADHD: associations with depressive and other comorbidity, parent-child conflict, trauma exposure, and impairment.

    Daviss, W Burleson; Diler, Rasim S

    2014-11-01

    To examine potential predictors of lifetime suicidal behaviors (SBs) in adolescents with ADHD. Participants were 101 adolescents with ADHD aged 11 to 18 years, evaluated for lifetime SB and psychopathology with semistructured interviews, and for lifetime trauma exposure, parent-child conflict, ADHD symptoms, and functional impairment with child, parent, and teacher ratings. Controlling for the effects of age, female sex, and comorbid depressive and other disorders, lifetime SB (n = 28) remained significantly associated (p = .001) with parent-child conflict, and to a lesser extent (p function and breadth of exposure to victimization events. Measures related to past and current ADHD symptoms and signs were not associated with lifetime SB. Apart from depression, clinicians should pay particular attention to parent-child conflict, victimization trauma, and social impairment rather than levels of ADHD symptoms when weighing the likelihood of SB in youth with ADHD. © 2012 SAGE Publications.

  13. Desien, ConstruThe design, fabrication and evaluation of egg weighing device using capacitive sensor and neural networksction and Evaluation of Egg Weighing Device Using Capacitive Sensor and Neural Networks

    S Khalili

    2015-09-01

    Full Text Available Introduction: Grading agricultural products always has a particular important position for submission to domestic and overseas markets. The grading causes more profitable product ranges and customer satisfaction. Grading treatment is carried out based on various parameters such as color, ripeness level, dimensions and weight. Product weight is one of the most effective parameters in grading operation. Egg weight is directly related to the smallness and coarseness of eggs. In egg grading, the largeness value is very important in marketing. This research aimed to design, fabricate and evaluate the egg weighing system based on its dielectric properties. Materials and Methods: To perform this research, the stages of work are divided into several sections including, design and construction of the hardware section, writing code for the software section to collect data, conducting nondestructive tests and data collection, analysis of obtained data using artificial intelligence, and giving the results of analysis for device calibration of the system as the software code. The large eggs as dielectric substances cause more increase in the capacity of the capacitive sensor. Furthermore, by derivation of a relation between capacity of capacitive sensor and egg weight, one can predict the weight of the sample. A prototype unit of weighing system was designed and fabricated. The designed unit was composed of a chassis, a voltage source, a sinusoidal signal generator, a voltage measurement unit, an AVR micro controller, a COM port, a capacitive sensor, and an LCD and a keyboard. Neural network technique was used for egg weight prediction. The designed net receives 16 voltage values at different frequencies as inputs and its output is the egg weight. In order to calibrate and evaluate the weighing unit, 150 fresh egg samples were provided on egg laying day from a local poultry farm. Experiments were divided into three groups. The experiments were carried out on

  14. An explanation of the 25% male excess mortality for all children under 5

    Mage David T.

    2015-12-01

    Full Text Available BACKGROUND: To demonstrate that an epidemiologic probability model of a hypothesized X-linkage for Sudden Infant Death Syndrome (SIDS that predicted its 50% male excess, also predicts the 25% male excess of all child mortality for ages under 5 years.

  15. How Effective Is Male Contraception?

    ... Twitter Pinterest Email Print How effective is male contraception? Not all contraceptive methods are appropriate for all ... is best for them. For men, methods of contraception include male condoms and sterilization (vasectomy). Male condoms. ...

  16. Stages of Male Breast Cancer

    ... Breast & Gynecologic Cancers Breast Cancer Screening Research Male Breast Cancer Treatment (PDQ®)–Patient Version General Information about Male Breast Cancer Go to Health Professional Version Key Points Male ...

  17. 77 FR 58855 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    2012-09-24

    ... Institute of Child Health and Human Development Special Emphasis Panel; Male Germline. Date: October 17..., Center for Medical Rehabilitation Research; 93.209, Contraception and Infertility Loan Repayment Program...

  18. Adolescent males' orientation toward paternity and contraception.

    Marsiglio, W

    1993-01-01

    Data from a nationally representative sample of 1,880 young men aged 15-19 reveal that neighborhood quality, parental education, race or ethnicity, and attitudes about male gender roles are related to young men's attitudes toward an unplanned pregnancy and to their contraceptive experiences. Young men who live in poor neighborhoods are more likely to be pleased about an unplanned pregnancy than those who have better living conditions (12% vs. 2%) and are also more likely to view impregnating a woman as enhancing their masculinity (8% vs. 3%). Among men with average living conditions, 12% of black adolescents view fathering a child as enhancing their masculinity, compared with 6% of white adolescents; among those with very good living conditions, these proportions were 10% and 2%, respectively. Young men whose parents had less education and those who held traditional male gender role attitudes were also more likely than their counterparts to view fathering a child as enhancing their masculinity. Regarding contraceptive behavior, sexually active black men and Hispanic men were more likely than white men to have discussed contraception with their last partner; black men were more likely to have used an effective contraceptive method the last time they had intercourse; and black men were more likely to have used a condom at last intercourse. However, young men who were aware that they had been responsible for a previous pregnancy were less likely than those who reported no pregnancies to have used an effective contraceptive the last time they had intercourse. These same young men were also more likely to report that fathering a child would please them and enhance their masculinity.

  19. Cyber child sexual exploitation.

    Burgess, Ann Wolbert; Mahoney, Meghan; Visk, Julie; Morgenbesser, Leonard

    2008-09-01

    A 2-year review of 285 child cyber crime cases reported in the newspaper revealed how the Internet offenders were apprehended, the content of child pornography, and crime classification. A subsample of 100 cases with data on offender occupation revealed 73% of cases involved people in positions of authority. The dynamics of child cyber crime cases direct the implications for nursing practice in terms of evidence-based suspicion for reporting, categorizing the content of Internet images, referral of children for counseling, and treatment of offenders.

  20. [Why child neuropsychiatry?].

    Göllnitz, G

    1978-05-01

    The author gives a brief survey of the development of Child-Neuropsychiatry in the G.D.R. and subsequently gives reasons for the decision in favor of the unity of neurology and psychiatry as applied to children and juveniles, which is in contrast to developments in other countries. In addition to hygienic, economic, organizational, and medical considerations, this decision was also determined by the fact that a Child-Neuropsychiatrist must, in his practical work as a subspecialist, be able to head a multiprofessional team and, thus, help assure optimum development of a child's personality.

  1. CHILD LABOR IN PALEMBANG

    Indri Ariyanti

    2016-07-01

    Full Text Available This research explains the effects of gender, parents’ education, parent’s income, the number of siblings, childbirth order, the presence of parents and patriarchal kinship system on the probability of child labor in Palembang. This study, especially, investigates the probability of children age 7-15 years old to be a worker. It is found that factors that significantly affect child labor are gender, the number of siblings, childbirth order, the presence of parents and patriarchal system. However, parents’ education and income are found to be insignificant in affecting the probability of child labor in Palembang.

  2. Comparative analysis of objective techniques for criteria weighing in two MCDM methods on example of an air conditioner selection

    Vujičić Momčilo D.

    2017-01-01

    Full Text Available This paper deals with comparative analysis of two different types of objective techniques for criteria weighing: Entropy and CRITIC and two MCDM methods: MOORA and SAW on example of an air conditioner selection. We used six variants for calculation of normalized performance ratings. Results showed that the decision of the best air conditioner was basically independent of the MCDM method used, despite the applied technique for determination of criteria weights. Complete ranking within all of the combinations of methods and techniques with diverse ratio calculation variants showed that the best ranked air conditioner was A7, while the worst ones were A5 and A9. Significant positive correlation was obtained for almost all the pairs of variants in all the combinations except for the MOORA - CRITIC combination with SAW - Entropy combination to have the highest correlations between variants (p < 0.01.

  3. Parent-Child Agreement on Parent-to-Child Maltreatment

    Compier-de Block, Laura H.C.G.; Alink, Lenneke R.A.; Linting, Mariëlle; van den Berg, Lisa J.M.; Elzinga, Bernet M.; Voorthuis, Alexandra; Tollenaar, Marieke S.; Bakermans-Kranenburg, Marian J.

    2017-01-01

    Parent-child agreement on child maltreatment was examined in a multigenerational study. Questionnaires on perpetrated and experienced child maltreatment were completed by 138 parent-child pairs. Multi-level analyses were conducted to explore whether parents and children agreed about levels of

  4. Male Reproductive System

    ... With the Male Reproductive System Print en español Sistema reproductor masculino Reproduction All living things reproduce. Reproduction — ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on KidsHealth® is for ...

  5. TRICHOMONAS URETHRITIS IN MALES

    Le Duc, Ector

    1955-01-01

    Trichomonas urethritis in the male should be suspected in all chronic cases of urethritis. The diagnosis is easily established by the hanging-drop method of examining the urethral discharge, or the first-glass urine specimen. Curative treatment is readily accomplished by the use of urethral instillations of Carbarsone suspension using 1 capsule of Carbarsone per ounce of distilled water. PMID:13270111

  6. Lycopene and male infertility

    Durairajanayagam, Damayanthi; Agarwal, Ashok; Ong, Chloe; Prashast, Pallavi

    2014-01-01

    Excessive amounts of reactive oxygen species (ROS) cause a state of oxidative stress, which result in sperm membrane lipid peroxidation, DNA damage and apoptosis, leading to decreased sperm viability and motility. Elevated levels of ROS are a major cause of idiopathic male factor infertility, which is an increasingly common problem today. Lycopene, the most potent singlet oxygen quencher of all carotenoids, is a possible treatment option for male infertility because of its antioxidant properties. By reacting with and neutralizing free radicals, lycopene could reduce the incidence of oxidative stress and thus, lessen the damage that would otherwise be inflicted on spermatozoa. It is postulated that lycopene may have other beneficial effects via nonoxidative mechanisms in the testis, such as gap junction communication, modulation of gene expression, regulation of the cell cycle and immunoenhancement. Various lycopene supplementation studies conducted on both humans and animals have shown promising results in alleviating male infertility—lipid peroxidation and DNA damage were decreased, while sperm count and viability, and general immunity were increased. Improvement of these parameters indicates a reduction in oxidative stress, and thus the spermatozoa is less vulnerable to oxidative damage, which increases the chances of a normal sperm fertilizing the egg. Human trials have reported improvement in sperm parameters and pregnancy rates with supplementation of 4–8 mg of lycopene daily for 3–12 months. However, further detailed and extensive research is still required to determine the dosage and the usefulness of lycopene as a treatment for male infertility. PMID:24675655

  7. A Mixed-Methods Evaluation of the Choose Less, Weigh Less Portion Size Health Marketing Campaign in Los Angeles County.

    Gase, Lauren N; Barragan, Noel C; Robles, Brenda; Leighs, Michael; Kuo, Tony

    2015-01-01

    To assess the impact of the Choose Less, Weigh Less portion size health marketing campaign. A mixed-methods, cross-sectional evaluation. A quantitative Internet panel survey was administered through an online sampling vendor and qualitative interviews were conducted by street intercept. The panel survey included 796 participants, weighted to represent Los Angeles County. Street intercept interviews were conducted with 50 other participants. The Choose Less, Weigh Less campaign included print media on transit shelters, bus and rail cars, and billboards; radio and online advertising; and Web site content and social media outreach. The panel survey measured self-reported campaign exposure and outcomes, including knowledge of recommended daily calorie limits, attitudes toward portion sizes, and intent to reduce calories and portion size. Intercept interviews assessed campaign appeal, clarity, and utility. Weighted survey data were analyzed using logistic regression to assess the association between campaign exposure and outcomes. Interview data were analyzed for themes. The campaign reached 19.7% of the Los Angeles County population. Significant differences were seen for 2 of the 10 outcomes assessed. Participants who saw the campaign were more likely than those who did not to report fast-food portion sizes as being too large (adjusted odds ratio [Adj. OR]: 1.89; 95% confidence interval [CI]: 1.16, 3.07) and intention to choose a smaller portion (Adj. OR: 1.99; 95% CI: 1.20, 3.31). Qualitative data revealed three themes about appeal, clarity, and utility. Health marketing efforts targeting portion size can have relatively broad reach and limited but positive impacts on consumer attitudes and intent to select smaller portions.

  8. Challenges in device closure of a large patent ductus arteriosus in infants weighing less than 6 kg.

    Vijayalakshmi, I B; Chitra, Narasimhan; Praveen, Jayan; Prasanna, Simha Rao

    2013-02-01

    Transcatheter closure of patent ductus arteriosus (PDA) has replaced surgery in most institutions. Despite improvements in techniques and the devices available, closure of large PDA in very small infants remains a challenge. To assess the challenges, feasibility, and efficacy of device closure of large PDA, in infants weighing ≤6 kg. Analysis of device closure of a PDA was done in 61 infants ≤6 kg. Their ages, ranged from 9 days-12 months (mean 8.9 months), weight ranged from 2.2 to 6 kg (mean 5.3 kg), and PDA measured 3.2-8.7 mm (mean 4.8 mm). The fluoroscopy time was 3-18 minutes. The largest device used was 12 × 10 mm. Successful device placement was achieved in 60/61 infants (98.4%). Mild aortic obstruction occurred in 2 cases (3.3%), as the device got displaced towards the aorta after release. The device embolized in 2 cases (3.3%). In one it was retrieved by a novel method like fastening the screw in the aorta and was closed with a 4 × 6 ADO II. In the other infant, with a single kidney, died of uremia after device retrieval. Mild left pulmonary artery (LPA) obstruction occurred in one case (1.6%). Four cases (6.6%) had minor vascular complications. The postprocedure weight gain after 3 months was between 2.5 kg ± 250 mg. Device closure of large PDA in infants weighing ≤6 kg with left ventricular failure is challenging but possible, safe and effective. Retrieval of embolized device could be tricky. © 2012, Wiley Periodicals, Inc.

  9. Parent-Child Communication about Television: A View from the Parent's Perspective.

    Gantz, Walter; Weaver, James B., III

    This study examined both general and specific parent-child television viewing experiences together with any interactions related to television viewing whether the child has watched television with a parent or alone. A total of 384 telephone interviews of parents (57% female, 43% male) with children at home between the ages of 6 and 18 were…

  10. Sierra Leone's Former Child Soldiers: A Longitudinal Study of Risk, Protective Factors, and Mental Health

    Betancourt, Theresa S.; Brennan, Robert T.; Rubin-Smith, Julia; Fitzmaurice, Garrett M.; Gilman, Stephen E.

    2010-01-01

    Objective: To investigate the longitudinal course of internalizing and externalizing problems and adaptive/prosocial behaviors among Sierra Leonean former child soldiers and whether postconflict factors contribute to adverse or resilient mental health outcomes. Method: Male and female former child soldiers (N = 260, aged 10 to 17 years at…

  11. Direct and Indirect Effects of Parenting and Children's Goals on Child Aggression

    Heidgerken, Amanda D.; Hughes, Jan N.; Cavell, Timothy A.; Willson, Victor L.

    2004-01-01

    This study tested a dual-mediation model of the relations among harsh parenting, hostile social information processing, and level of child aggression in a sample of 239 (150 male, 89 female) 2nd- to 4th-grade children. The theoretical model posited that harsh parenting has both direct and indirect effects on child level of aggression, with the…

  12. Associations between Relational Aggression, Depression, and Suicidal Ideation in a Child Psychiatric Inpatient Sample

    Fite, Paula J.; Stoppelbein, Laura; Greening, Leilani; Preddy, Teresa M.

    2011-01-01

    The current study examined relations between relational aggression, depressive symptoms, and suicidal ideation in a child clinical population. Participants included 276 children (M age = 9.55 years; 69% Male) who were admitted to a child psychiatric inpatient facility. Findings suggested that relational aggression was associated with depressive…

  13. When to use the emergency room - child

    Emergency room - child; Emergency department - child; Urgent care - child; ER - when to use ... How quickly does your child need care? If your child could die or be permanently disabled, it is an emergency. Call 911 to have the ...

  14. FPG Child Development Institute

    ... shows how implicit racial biases are adversely affecting African American students--especially boys... read more Emphasis Areas ... Development, Teaching, and Learning The Frank Porter Graham Child Development Institute will partner with Zero to Three ...

  15. Cholesterol and Your Child

    ... for: Parents Kids Teens Long-Term Complications of Diabetes Metabolic Syndrome Blood Test: Lipid Panel Figuring Out Food Labels Your Child's Weight Healthy Eating Hypertension (High Blood Pressure) Heart ...

  16. Child Maltreatment Prevention

    ... Parents Have Safe, Stable, Nurturing Relationships [PDF 255KB] Essentials for Childhood Connecting the Dots: An Overview of the Links Among Multiple Forms of Violence [PDF 2.51MB] Economic Cost of Child Abuse Adverse Childhood Experiences (ACE) ...

  17. Child Labor: Global Offensive.

    Sutcliffe, Peter; And Others

    1993-01-01

    Includes "An Evil Unbearable to the Human Heart" (Sutcliffe); "Fighting Indifference and Inaction" (Fromont); "Concerted International Action for Children"; "New Shelter for Street Kids of Ankara" (Fromont); "IPEC's International Program for Elimination of Child Labor Challenge to Brazilian…

  18. Child Care Program Office

    Information Medicaid Public Health Centers Temporary "Cash" Assistance Senior Benefits Program the proposed regulation changes, including the potential costs to private persons of complying with Heating Assistance Medicaid Senior Benefits Temporary Assistance Get Help Food Health Care Cash Child Care

  19. Scoliosis surgery - child

    ... from getting worse. But, when they no longer work, the child's health care provider will recommend surgery. There are several reasons to treat scoliosis: Appearance is a major concern. Scoliosis often causes back pain. If the curve is severe enough, ...

  20. Concussion - child - discharge

    ... child's provider about: Playing contact sports, such as football, hockey, and soccer Riding a bicycle, motorcycle, or ... herein should not be used during any medical emergency or for the diagnosis or treatment of any ...

  1. Your Child's Growth

    ... difficult for a small boy to make the football team, focusing on alternatives, such as soccer or ... examine your child, ask questions about your family history and, if necessary, order tests to see if ...

  2. Your Child Has Hydronephrosis

    ... A to Z Health Guide Your Child Has Hydronephrosis Print Email In recent years, better ultrasound machines ... or both kidneys, abnormal position of a kidney, hydronephrosis (swelling of a kidney), fluid-filled cysts and ...

  3. Your Child's Development: Newborn

    ... Your Child's Development: Newborn Print en español El desarrollo de su hijo: recién nacido From the moment ... when touched on the sole of the foot Social and Emotional Development soothed by a parent's voice ...

  4. CDC Child Growth Charts

    U.S. Department of Health & Human Services — CDC child growth charts consist of a series of percentile curves that illustrate the distribution of selected body measurements in U.S. children. Pediatric growth...

  5. Asthma - child - discharge

    Pediatric asthma - discharge; Wheezing - discharge; Reactive airway disease - discharge ... Your child has asthma , which causes the airways of the lungs to swell and narrow. In the hospital, the doctors and nurses helped ...

  6. Child Care Aware

    ... Ready! Learn more about the issues facing millennial parents as well as a nationwide examination of child care affordability. Learn More + Breaking News Statement: The Effects of Separation Policy are Devastating and Potentially Life-long Dr. ...

  7. Brushing Your Child's Teeth

    ... chemotherapeutic home oral hygiene. In: Dean JA, ed. McDonald and Avery's Dentistry of the Child and Adolescent . ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  8. Child public health

    Blair, Mitch

    2010-01-01

    .... It combined clinical and academic perspectives to explore the current state of health of our children, the historical roots of the speciality and the relationship between early infant and child...

  9. A rare case of hemolytic disease of newborn due to weak D (D unknown antigen in child

    Nirav Ramesh Dava

    2018-01-01

    Full Text Available We are reporting a rare case of hemolytic disease of newborn with weak D antigen in child. A 3rd order male child of G3P3A0mother was admitted at 8th h of life with jaundice. Blood group of both mother and child were A Rh D negative. Baby's direct coombs test was positive. Weak D antigen was positive in baby. Hematological parameters showed all the signs of ongoing hemolysis, and the bilirubin level was in the zone of exchange transfusion. Exchange transfusion was done. An intravenous immunoglobulin was given to child after that. Mother had a history of first normal healthy male child with O Rh D positive blood group. Second male child expired on 3rd postnatal day due to bilirubin encephalopathy that had A Rh D negative blood group with positive direct coombs test.

  10. A rare case of hemolytic disease of newborn due to weak D (D unknown) antigen in child.

    Dava, Nirav Ramesh; Upadhyaya, Alok; Agarwal, Neha; Mehta, Amarjeet; Choudhary, Vijaypal; Goyal, Gourav

    2018-01-01

    We are reporting a rare case of hemolytic disease of newborn with weak D antigen in child. A 3 rd order male child of G 3 P 3 A 0 mother was admitted at 8 th h of life with jaundice. Blood group of both mother and child were A Rh D negative. Baby's direct coombs test was positive. Weak D antigen was positive in baby. Hematological parameters showed all the signs of ongoing hemolysis, and the bilirubin level was in the zone of exchange transfusion. Exchange transfusion was done. An intravenous immunoglobulin was given to child after that. Mother had a history of first normal healthy male child with O Rh D positive blood group. Second male child expired on 3 rd postnatal day due to bilirubin encephalopathy that had A Rh D negative blood group with positive direct coombs test.

  11. Child nutrition: Peru

    2003-01-01

    Malnutrition stunts physical growth and/or limits mental development in one child out of three in developing countries and is a factor in one-third of the 13 million child deaths which occur annually in developing countries. The Department of Technical Co-operation is sponsoring a programme, with technical support from the Human Health Division, to evaluate the effectiveness of a Government food supplement intervention to combat malnutrition in Peru. (IAEA)

  12. Croup and Your Young Child

    ... has extreme difficulty swallowing saliva Treating Croup with Medicine If your child has viral croup, your child's doctor or the ... your child's doctor may recommend allergy or reflux medicines to help your child's breathing. Antibiotics , which treat bacteria, are not helpful ...

  13. Does Child Temperament Play a Role in the Association Between Parenting Practices and Child Attention Deficit/Hyperactivity Disorder?

    Ullsperger, Josie M; Nigg, Joel T; Nikolas, Molly A

    2016-01-01

    Ineffective parenting practices may maintain or exacerbate attention deficit/hyperactivity disorder (ADHD) symptoms and shape subsequent development of disruptive behavior disorders (DBD's) in youth with ADHD. Recent theoretical models have suggested that parenting may exert effects on ADHD via its role in child temperament. The current study aimed to evaluate the indirect effects of parenting dimensions on child ADHD symptoms via child temperament. Youth ages 6-17 years (N = 498; 50.4 % ADHD, 55 % male) completed a multi-stage, multi-informant assessment that included parent, child, and teacher report measures of parenting practices, child temperament, and ADHD symptoms. Statistical models examined the direct and indirect effects of maternal and paternal involvement, poor supervision, and inconsistent discipline on inattention and hyperactivity-impulsivity via child temperament and personality traits. Results indicated differential patterns of effect for negative and positive parenting dimensions. First, inconsistent discipline exerted indirect effects on both ADHD symptom dimensions via child conscientiousness, such that higher levels of inconsistency predicted lower levels of conscientiousness, which in turn, predicted greater ADHD symptomatology. Similarly, poor supervision also exerted indirect effects on inattention via child conscientiousness as well as significant indirect effects on hyperactivity-impulsivity via its impact on both child reactive control and conscientiousness. In contrast, primarily direct effects of positive parenting (i.e., involvement) on ADHD emerged. Secondary checks revealed that similar pathways may also emerge for comorbid disruptive behavior disorders. Current findings extend upon past work by examining how parenting practices influence child ADHD via with-in child mechanisms and provide support for multi-pathway models accounting for heterogeneity in the disorder.

  14. Gender, Education and Child Labour: A Sociological Perspective

    Bhat, Bilal Ahmad

    2010-01-01

    In all societies, boys and girls are assigned different societal roles and experience different perspectives of life as a result of their being male or female. Such differences have a gigantic impact on their lives. The importance of gender perspective is very important in understanding the convolution of child labour. Gender, as opposed to sex,…

  15. The Child Sexual Abuse Epidemic in Addis Ababa: Some ...

    The psychological trauma and physical complaints presented by victims include symptoms of anxiety and depression. Conclusion: It was found out that child sexual abuse cases presented to the legal office was not properly managed. Female children appear to be more prone to sexual abuse than their male counterparts.

  16. Phenobarbital induced Stevens–Johnson syndrome in a child

    Gaur, Sumit; Agnihotri, Rupali

    2012-01-01

    Phenobarbital, an antiepileptic agent has numerous adverse reactions including Stevens- Johnson syndrome (SJS), a rare medical emergency. A 12-year-old male epileptic child with phenobarbital-induced SJS was referred for the management of severe pain in relation to extensively decayed molar tooth and oral mucosal ulcerations. The patient was managed by withdrawal of phenobarbital and palliative treatment of the lesions.

  17. Male breast pathology

    Puebla, C.; Sainz, J.M.; Pujala, M.; Villavieja, J.L.

    1998-01-01

    To review the specific radiological signs of male breast pathology observed in our center over the past five years, as well as the pertinent medical literature. A retrospective study was carried out of the 47 mammographic studies performed in 41 men. Oblique mediolateral and craniocaudal views were employed. The distribution of different types of male breast pathology among our patients was as follows: gynecomastia was detected in 30 cases (73.1%), pseudogynectomastia in 4 (9.7%), carcinoma in 3(7.3%), abscess in 2 (4.9%), lipoma in 1 (2.5%) and epidermoid cyst in the remaining patient (2.5%). The results obtained agree with those reported in the literature reviewed. The most significant findings were the low incidence of carcinoma and the high rate of gynecomastia. (Author) 26 refs

  18. Advances in Male Contraception

    Page, Stephanie T.; Amory, John K.; Bremner, William J.

    2008-01-01

    Despite significant advances in contraceptive options for women over the last 50 yr, world population continues to grow rapidly. Scientists and activists alike point to the devastating environmental impacts that population pressures have caused, including global warming from the developed world and hunger and disease in less developed areas. Moreover, almost half of all pregnancies are still unwanted or unplanned. Clearly, there is a need for expanded, reversible, contraceptive options. Multicultural surveys demonstrate the willingness of men to participate in contraception and their female partners to trust them to do so. Notwithstanding their paucity of options, male methods including vasectomy and condoms account for almost one third of contraceptive use in the United States and other countries. Recent international clinical research efforts have demonstrated high efficacy rates (90–95%) for hormonally based male contraceptives. Current barriers to expanded use include limited delivery methods and perceived regulatory obstacles, which stymie introduction to the marketplace. However, advances in oral and injectable androgen delivery are cause for optimism that these hurdles may be overcome. Nonhormonal methods, such as compounds that target sperm motility, are attractive in their theoretical promise of specificity for the reproductive tract. Gene and protein array technologies continue to identify potential targets for this approach. Such nonhormonal agents will likely reach clinical trials in the near future. Great strides have been made in understanding male reproductive physiology; the combined efforts of scientists, clinicians, industry and governmental funding agencies could make an effective, reversible, male contraceptive an option for family planning over the next decade. PMID:18436704

  19. Endometriosis in the male.

    Martin, J D; Hauck, A E

    1985-07-01

    An 83-year-old man with an endometrioma of the lower abdominal wall has been reported. This occurred following the administration of 25 mg of TACE for a period of about 10 years for what was thought to be carcinoma of the prostate. A second transurethral resection done by Dr. R. C. Thompson proved to be adenocarcinoma. Subsequent to this he was continued on TACE. A review of the more commonly accepted theories of the development of endometriosis in the female has been presented. It is pointed out that the separation between the male and female urogenital systems occurs in the embryo between the eighth week and the fourth month. There is always a possibility for remnants of the opposite sex to remain in individuals. No such was seen in the case which is herein reported. Normal phenotype male was demonstrated in the chromosomal evaluation. A review of the literature on endometriosis in the male reveals several cases which have occurred; the origin of which is though to be from the prostatic utricle which is a remnant of the uterus existing in the male. After a prolonged course the patient reported was followed until he died in 1979. There was no recurrence of the abdominal wall mass but persistent low grade carcinoma of the prostate remained. The terminal process was related to cardiovascular disease and not carcinoma of the prostate. There was delay in publication of this unusual case. The original plan was to await final confirmation of the exact pathologic nature of this condition; unfortunately this was never done since a postmortem examination was not performed.(ABSTRACT TRUNCATED AT 250 WORDS)

  20. Male Body Contouring.

    Singh, Babu; Keaney, Terrence; Rossi, Anthony M

    2015-09-01

    Men are increasingly turning to dermatologists and plastic surgeons to request procedures that correct or enhance physical features. With the advent of this emerging new patient population, alterations in preexisting aesthetic techniques, gender-specific uses of existing devices and overall approaches need to be revisited and adapted to obtain results that are suitable for the male patient. Recently, body contouring has become one of the most sought out procedures by men. Although the majority of clinical studies involving body contouring esthetics are performed with female patients, gains from such studies can be extrapolated to men. Body contouring can be broadly classified as non-invasive or invasive, depending on the modality used. Non-invasive contouring is most frequently performed with devices that target subcutaneous adipose with focused electrical or thermal energy, including low-level laser, cryolipolysis, ultrasonography, and radiofrequency. Invasive body contouring modalities useful for male body contouring include liposuction, pectoral and abdominal wall etching, jawline fillers, synthetic deoxycholic acid injections, and solid silicone implants. The purpose of this review is to bring attention to the unique aspects, strategies, and modalities used in aesthetic body contouring for the male patient.

  1. Gender-disturbed males.

    Levine, S B

    1993-01-01

    Adolescent and adult cross-dressing or "transvestism" is the most common antecedent behavioral pattern among those who request sex reassignment surgery. Transvestites are actually a diverse group of men who differ in their gender identities, orientation, and intention. They do, however, have in common a soothing image of themselves as women. Because of this, whether cross-dressing occurs among masculine or feminine males or heterosexuals, homosexuals, bisexuals, or asexuals, or among those with paraphilia, the behavior should be considered the expression of their consciously felt femininity. The confusing differences among cross-dressing males may be explained by their diversity along three dimensions: 1) the ambition for heterosexual intercourse; 2) the natural history of their sexual arousal to female clothing; 3) their current capacity to integrate their masculine and feminine strivings into separate compartments. When cross-dressers give up all vestiges of male gender role behaviors and successfully live and work full time as women, the appropriate descriptive term for them becomes "transsexual."

  2. Ex-Corporation: On Male Birth Fantasies

    Christine Kanz

    2011-10-01

    Full Text Available Between 1890 and 1933, male birth fantasies became a widespread phenomenon in European culture. One of the key examples of male birth fantasies is Filippo Tommaso Marinetti’s “African” novel Mafarka the Futurist. The novel’s protagonist, Mafarka, gives birth to a child by his will power and by drawing on diverse formations of knowledge, from alchemy to theories of evolution. In addition to the consideration given the psycho-historical, cultural, and scientific contexts of male birth fantasies in the avant-garde, the contribution reflects on sibling encryptment within the relationship to the mother as one more aspect of a span of genealogy one might term “Maternal Modernity.” Christine Kanz is Professor of German Literature at Ghent University in Belgium. Her contribution refers to her 2009 book Maternale Moderne. Männliche Gebärphantasien zwischen Kultur und Wissenschaft, 1890- 1933. In addition she edited several collections and authored another book on Ingeborg Bachmann, and numerous articles and reviews in the area of interdisciplinary studies. Before entering the Academy of Fine Arts Karlsruhe, class of Daniel Roth, in 2008, Adam Cmiel trained in various media in Bad Dürkheim, Hamburg, Mannheim, and Trier. He has participated in nine exhibitions since the onset of his studies in Karlsruhe.

  3. comparative analysis of anthropometric dimensions of male

    user

    workplaces keeping in view of the anthropometric data ... ergonomics is the science of fitting work to the users; instead of forcing the ..... The weighing balance was used for body ..... Research Institute of Human Engineering for Quality Life. 1994.

  4. Rare mediastinal leiomyoma in a child.

    Hakeem, Zubair Ashraf; Rathore, Shyam Singh; Wahid, Abdul

    2017-07-01

    Leiomyoma of the mediastinum is rare. They are thought to arise from the smooth muscle cells of the media of mediastinal vascular structures and structure containing smooth muscle. Most mediastinal leiomyomas are seen in association with oesophagus in the posterior mediastinum. We present a case of huge leiomyoma in a 1.5 years old male child arising in the lower anterior mediastinum with compression of heart, liver and deformity of rib cage. Median sternotomy and a separate concomitant right mini-thoracotomy was done and tumor excised. Histopathology proved it to be a leiomyoma.

  5. Gynecomastia in Adolescent Males

    Lemaine, Valerie; Cayci, Cenk; Simmons, Patricia S.; Petty, Paul

    2013-01-01

    Gynecomastia is defined as an enlargement of the male breast. It is often benign, and can be the source of significant embarrassment and psychological distress. A general medical history and careful physical examination are essential to distinguish normal developmental variants from pathological causes. Treatment is geared toward the specific etiology when identified. In the majority of cases of pubertal gynecomastia, observation and reassurance are the mainstays of therapy as the condition usually resolves naturally. Pharmacological treatment and surgery are recommended only in selected cases. PMID:24872741

  6. The rational reconstruction of weighing and balancing on the basis of teleological-evaluative considerations in the justification of judicial decisions

    Feteris, E.T.

    2008-01-01

    In this contribution the author develops an argumentation model for the reconstruction of weighing and balancing on the basis of teleological-evaluative considerations. The model is intended as a heuristic and critical tool for the rational reconstruction of the justification of judicial decisions.

  7. Postnatal early overnutrition causes long-term renal decline in aging male rats.

    Yim, Hyung Eun; Yoo, Kee Hwan; Bae, In Sun; Hong, Young Sook; Lee, Joo Won

    2014-02-01

    We evaluated the influence of postnatal early overnutrition on renal pathophysiological changes in aging rats. Three or 10 male pups per mother were assigned to either the small litter (SL) or normal litter (control) groups, respectively, during the first 21 d of life. The effects of early postnatal overnutrition were determined at 12 mo. SL rats weighed more than controls between 4 d and 6 mo of age (P renal cortex were higher in SL rats (P aging SL rats (P aging kidney and can lead to systolic hypertension with reduced intrarenal renin activity.

  8. Age, period and cohort effects on first-child fertility in Danish men

    Kamper-Jørgensen, Mads; Keiding, Niels; Knudsen, Lisbeth B.

    Demographic studies of fertility are most often based solely on information about women, leaving out characteristics of men. Thereby valuable information may be lost. The present note intends to explore the potential of the classical age-period-cohort model for describing male first-child fertility...... patterns. The model was fitted to fertility data on Danish men aged 15 to 49 years in the calendar period from 1960 to 1994. We found the classical age-period-cohodt model to be an appropriate model for describing male first-child fertility patterns in Denmark. Fluctuations in age-specific male first-child...... fertility rates over period were found,  with a nadir in the mid-1980s. Furthermore, age-specific first-child fertility rates were found to be lower in men from younger cirth cohorts than in men from older birth cohorts....

  9. A Novel Wireless Power Transfer-Based Weighed Clustering Cooperative Spectrum Sensing Method for Cognitive Sensor Networks.

    Liu, Xin

    2015-10-30

    In a cognitive sensor network (CSN), the wastage of sensing time and energy is a challenge to cooperative spectrum sensing, when the number of cooperative cognitive nodes (CNs) becomes very large. In this paper, a novel wireless power transfer (WPT)-based weighed clustering cooperative spectrum sensing model is proposed, which divides all the CNs into several clusters, and then selects the most favorable CNs as the cluster heads and allows the common CNs to transfer the received radio frequency (RF) energy of the primary node (PN) to the cluster heads, in order to supply the electrical energy needed for sensing and cooperation. A joint resource optimization is formulated to maximize the spectrum access probability of the CSN, through jointly allocating sensing time and clustering number. According to the resource optimization results, a clustering algorithm is proposed. The simulation results have shown that compared to the traditional model, the cluster heads of the proposed model can achieve more transmission power and there exists optimal sensing time and clustering number to maximize the spectrum access probability.

  10. Modelling Truck Weigh Stations’ Locations based on Truck Traffic Flow and Overweight Violation: A Case Study in Bosnia and Herzegovina

    Mirsad Kulović

    2018-04-01

    Full Text Available The number of registered commercial freight vehicles is constantly increasing, increasing therefore as well the traffic load on the roads in Bosnia and Herzegovina. A significant part of freight vehicles moving along the main and regional roads are overloaded and cause significant damage to road infrastructure, affect road safety and result in an increase of emissions of harmful gases for people and the environment. The overloading rate is extremely high, in particular with 5-axle trucks representing 58.7%. The research showed that the increased overload level ranges from 10-20% of the maximum permissible weight. The importance of load limits was recognized early in the history of road development. This interrelation led directly to limitations on vehicle loads, and laws were enacted in many countries to establish the maximum allowable motor vehicle sizes and weights. Strict enforcement of motor vehicle size and weight laws is a step toward reducing motor vehicle size and weight violations, heavy truck accidents, and, even more, improving road maintenance, rehabilitation expenditures and road safety. Thus, based on the applied model the objective of this paper is to evaluate and optimize the locations of truck weigh stations on the road network of Bosnia and Herzegovina.

  11. A Novel Wireless Power Transfer-Based Weighed Clustering Cooperative Spectrum Sensing Method for Cognitive Sensor Networks

    Xin Liu

    2015-10-01

    Full Text Available In a cognitive sensor network (CSN, the wastage of sensing time and energy is a challenge to cooperative spectrum sensing, when the number of cooperative cognitive nodes (CNs becomes very large. In this paper, a novel wireless power transfer (WPT-based weighed clustering cooperative spectrum sensing model is proposed, which divides all the CNs into several clusters, and then selects the most favorable CNs as the cluster heads and allows the common CNs to transfer the received radio frequency (RF energy of the primary node (PN to the cluster heads, in order to supply the electrical energy needed for sensing and cooperation. A joint resource optimization is formulated to maximize the spectrum access probability of the CSN, through jointly allocating sensing time and clustering number. According to the resource optimization results, a clustering algorithm is proposed. The simulation results have shown that compared to the traditional model, the cluster heads of the proposed model can achieve more transmission power and there exists optimal sensing time and clustering number to maximize the spectrum access probability.

  12. Sampling optimization for high-speed weigh-in-motion measurements using in-pavement strain-based sensors

    Zhang, Zhiming; Huang, Ying; Bridgelall, Raj; Palek, Leonard; Strommen, Robert

    2015-01-01

    Weigh-in-motion (WIM) measurement has been widely used for weight enforcement, pavement design, freight management, and intelligent transportation systems to monitor traffic in real-time. However, to use such sensors effectively, vehicles must exit the traffic stream and slow down to match their current capabilities. Hence, agencies need devices with higher vehicle passing speed capabilities to enable continuous weight measurements at mainline speeds. The current practices for data acquisition at such high speeds are fragmented. Deployment configurations and settings depend mainly on the experiences of operation engineers. To assure adequate data, most practitioners use very high frequency measurements that result in redundant samples, thereby diminishing the potential for real-time processing. The larger data memory requirements from higher sample rates also increase storage and processing costs. The field lacks a sampling design or standard to guide appropriate data acquisition of high-speed WIM measurements. This study develops the appropriate sample rate requirements as a function of the vehicle speed. Simulations and field experiments validate the methods developed. The results will serve as guidelines for future high-speed WIM measurements using in-pavement strain-based sensors. (paper)

  13. Further miniaturisation of the Thermochron iButton to create a thermal bio-logger weighing 0.3 g.

    Virens, Josef; Cree, Alison

    2018-06-05

    Thermochron iButtons are commonly used by thermal biologists to continuously measure body temperature from animals. However, if unmodified, these devices are of a size that limits their use with very small animals. To allow iButtons to be used to study smaller species, methods to miniaturise them by 61% have been previously described. We present a method to reduce iButton mass by a further 71%. The modified devices have a shorter battery life, but the minimum size of vertebrates able to carry the devices is reduced from 28.9 g to 6.6 g, if the arbitrary, yet widely cited, maximum of 5% body mass for attached devices is adhered to. We demonstrate the application of our method by recording surface temperatures of captive and wild skinks and show that captive cockroaches weighing 0.8 g are also able to carry the device. We believe this to be the first time that temperature data have been recorded from an insect in this way. © 2018. Published by The Company of Biologists Ltd.

  14. Sampling optimization for high-speed weigh-in-motion measurements using in-pavement strain-based sensors

    Zhang, Zhiming; Huang, Ying; Bridgelall, Raj; Palek, Leonard; Strommen, Robert

    2015-06-01

    Weigh-in-motion (WIM) measurement has been widely used for weight enforcement, pavement design, freight management, and intelligent transportation systems to monitor traffic in real-time. However, to use such sensors effectively, vehicles must exit the traffic stream and slow down to match their current capabilities. Hence, agencies need devices with higher vehicle passing speed capabilities to enable continuous weight measurements at mainline speeds. The current practices for data acquisition at such high speeds are fragmented. Deployment configurations and settings depend mainly on the experiences of operation engineers. To assure adequate data, most practitioners use very high frequency measurements that result in redundant samples, thereby diminishing the potential for real-time processing. The larger data memory requirements from higher sample rates also increase storage and processing costs. The field lacks a sampling design or standard to guide appropriate data acquisition of high-speed WIM measurements. This study develops the appropriate sample rate requirements as a function of the vehicle speed. Simulations and field experiments validate the methods developed. The results will serve as guidelines for future high-speed WIM measurements using in-pavement strain-based sensors.

  15. Mathematical evaluation of similarity factor using various weighing approaches on aceclofenac marketed formulations by model-independent method.

    Soni, T G; Desai, J U; Nagda, C D; Gandhi, T R; Chotai, N P

    2008-01-01

    The US Food and Drug Administration's (FDA's) guidance for industry on dissolution testing of immediate-release solid oral dosage forms describes that drug dissolution may be the rate limiting step for drug absorption in the case of low solubility/high permeability drugs (BCS class II drugs). US FDA Guidance describes the model-independent mathematical approach proposed by Moore and Flanner for calculating a similarity factor (f2) of dissolution across a suitable time interval. In the present study, the similarity factor was calculated on dissolution data of two marketed aceclofenac tablets (a BCS class II drug) using various weighing approaches proposed by Gohel et al. The proposed approaches were compared with a conventional approach (W = 1). On the basis of consideration of variability, preference is given in the order of approach 3 > approach 2 > approach 1 as approach 3 considers batch-to-batch as well as within-samples variability and shows best similarity profile. Approach 2 considers batch-to batch variability with higher specificity than approach 1.

  16. Individual differences in effects of child care quality: The role of child affective self-regulation and gender.

    Broekhuizen, Martine L; Aken, Marcel A G van; Dubas, Judith S; Mulder, Hanna; Leseman, Paul P M

    2015-08-01

    The current study investigated whether the relation between child care quality and children's socio-emotional behavior depended on children's affective self-regulation skills and gender. Participants were 545 children (Mage=27 months) from 60 center-based child care centers in the Netherlands. Multi-level analyses showed that children with low affective self-regulation skills or who were male demonstrated less teacher-rated social competence when exposed to relatively low quality child care. In addition, children with low affective self-regulation skills also showed more social competence in the case of relatively high quality child care, suggesting mechanisms of differential susceptibility. No main effects of child care quality or interactions were found for teacher- and parent-rated externalizing behavior. These findings emphasize the importance of considering children's affective self-regulation skills and gender in understanding the effects of child care quality. High quality child care can be a means to strengthen children's social development. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Persistent Complications of Child Sexual Abuse: Sexually Compulsive Behaviors, Attachment, and Emotions.

    Meyer, Dixie; Cohn, Aaron; Robinson, Brittany; Muse, Fatima; Hughes, Rachel

    2017-01-01

    Child sexual abuse has the potential to cause distress for the victim across the lifespan. Romantic relationships may be particularly difficult for victims of child sexual abuse. This retrospective study examined differences in adult romantic attachment, sexually compulsive behaviors, and emotion regulation by history of child sexual abuse in a large, nonclinical sample. Those with a history of child sexual abuse reported more attachment anxiety in romantic relationships and engaged in more sexually compulsive behaviors. Overall, males displayed more sexually compulsive behaviors than females regardless of history of sexual abuse. Males with a history of sexual abuse displayed the greatest number of sexually compulsive behaviors. Surprisingly, no differences were observed in emotion regulation or attachment avoidant behaviors by history of child sexual abuse. Future research should seek to replicate current findings and examine emotion regulation difficulties experienced as a result of trauma.

  18. Experiencing Male Infertility

    Esmée Hanna

    2015-10-01

    Full Text Available This article examines the qualitative research literature that exists in relation to men’s experiences of male infertility. Since men have often been marginalized in the realm of reproduction, including academic research on infertility, it is important to focus on any qualitative research that gives voices to male perspectives and concerns. Given the distress documented by studies of infertile women, we focus in particular on the emotive responses and lived experiences of men in relation to infertility. In this article then, we present an analysis of the core themes across 19 qualitative articles, which include “infertility as crisis”; “emoting infertility- men as “being strong”’ “infertility as a source of stigma”; and the “desire for fatherhood.” In light of these insights, we identify key areas for future research and development including men’s emotional responses to infertility, how men seek support for infertility, the intersection between masculinity and infertility, the relationship between the desire to father and infertility, and the outcomes of infertility for men in terms of other aspects of their lives. We suggest that such research would facilitate making the experiences of men more central within our understandings of infertility within a field that has primarily been female focused.

  19. Imaging of male urethra

    Pavlica, Pietro; Barozzi, Libero; Menchi, Ilario

    2003-01-01

    The male urethral imaging and pathology is not widespread in the radiology literature because this part of the urinary tract is easily studied by urologists with clinical or endoscopic examinations. Ultrasonography and MR imaging are increasingly being used in association with voiding cystourethrography and retrograde urethrography. The posterior urethra is being studied with voiding cystourethrography or voiding sonography which allows the detection of bladder neck pathology, post-surgical stenosis, and neoplasms. The functional aspects of the bladder neck and posterior urethra can be monitored continuously in patients with neuromuscular dysfunction of the bladder. The anterior urethral anatomy and pathology is commonly explored by retrograde urethrography, but recently sonourethrography and MR imaging have been proposed, distending the lumen with simple saline solution instead of iodinated contrast media. They are being used to study the urethral mucosa and the periurethral spongy tissue which can be involved in the urethral pathologies such as strictures, diverticula, trauma, and tumors. Imaging has an important role to play in the study of the diseases of the male urethra since it can detect pathology not visible on urethroscopy. The new imaging techniques in this area, such as sonography and MR, can provide adjunct information that cannot be obtained with other modalities. (orig.)

  20. Male breast cancer

    Ferrando, F.; Vidal, M.A.; Caballero, A.J.; Martinez, A.; Lluch, A.

    1997-01-01

    To analyze the radiological and ultrasonographic signs that contribute to the diagnosis of male breast cancer to establish its differential diagnosis with regard to the most common pathologies involving the male breast. We studied 14 patients diagnosed as heaving breast cancer over the past 23 years. We reviewed their medical records, personal and familial history disease, use of pharmacological agents and the mammographic and ultrasonographic findings. The literature on this subject was also reviewed. Given the fact that his lesion is rare and unexpected in men, a large percentage of the cases, especially those studied in the early years of the study period, involved very advanced stages of the disease at diagnosis. The most common clinical finding was retroarelar mass. Mammography usually reveals a well.defined mass and ultrasound shows a well-defined, hypoechoic, heterogeneous mass. The most frequent histological type is, an in women, the infiltrating ductal carcinoma. A palpable breast mass in a man should suggest possible malignant disease. Thus, mammographic and ultrasonographic studies should be performed early, accompanied, if necessary, by aspiration biopsy; with these measures the prognosis may approximate that of women. (Author) 21 refs

  1. Imaging of male urethra

    Pavlica, Pietro [Department of Diagnostic Radiology, Hospital M. Malpighi, Via Palagi 9, 40138 Bologna (Italy); Barozzi, Libero [Department of Emergency Radiology, Hospital S. Orsola-Malpighi, 40138 Bologna (Italy); Menchi, Ilario [Department of Diagnostic Radiology, Hospital S. Maria Nuova, 55100 Florence (Italy)

    2003-07-01

    The male urethral imaging and pathology is not widespread in the radiology literature because this part of the urinary tract is easily studied by urologists with clinical or endoscopic examinations. Ultrasonography and MR imaging are increasingly being used in association with voiding cystourethrography and retrograde urethrography. The posterior urethra is being studied with voiding cystourethrography or voiding sonography which allows the detection of bladder neck pathology, post-surgical stenosis, and neoplasms. The functional aspects of the bladder neck and posterior urethra can be monitored continuously in patients with neuromuscular dysfunction of the bladder. The anterior urethral anatomy and pathology is commonly explored by retrograde urethrography, but recently sonourethrography and MR imaging have been proposed, distending the lumen with simple saline solution instead of iodinated contrast media. They are being used to study the urethral mucosa and the periurethral spongy tissue which can be involved in the urethral pathologies such as strictures, diverticula, trauma, and tumors. Imaging has an important role to play in the study of the diseases of the male urethra since it can detect pathology not visible on urethroscopy. The new imaging techniques in this area, such as sonography and MR, can provide adjunct information that cannot be obtained with other modalities. (orig.)

  2. The Odense Child Cohort

    Kyhl, Henriette Boye; Jensen, Tina Kold; Barington, Torben

    2015-01-01

    , the Odense Childhood Cohort (OCC) study aims to provide new information about the environmental impact on child health by sequential follow-up to 18 years of age among children born between 2010 and 2012. METHODS: A total of 2874 of 6707 pregnancies (43%) were recruited between January 2010 and December 2012...... provides material for in-depth analysis of environmental and genetic factors that are important for child health and disease. Registry data from non-participating women and infants are available which ensures a high degree of comparable data....

  3. ''Battered child'' syndrome

    Elsner, K.; Merk, J.; Sokiranski, R.

    1997-01-01

    Synonyms for the 'battered child' syndrome (BCS) are terms describing the physical and body aspects of the process, such as 'child abuse', or 'non-accidental injury'. These are to be distinguished from the psychic aspects and abuse, emotional and bodily neglect, and sexual abuse. Most cases are one or another combination of these aspects. Radiology is the essential method for giving proof of such abuses, identifying the signs of maltreatment in a medical record, or for disproving suspected abuse. (orig./AJ) [de

  4. Ritual male infant circumcision and human rights.

    Jacobs, Allan J; Arora, Kavita Shah

    2015-01-01

    Opponents of male circumcision have increasingly used human rights positions to articulate their viewpoint. We characterize the meaning of the term "human rights." We discuss these human rights arguments with special attention to the claims of rights to an open future and to bodily integrity. We offer a three-part test under which a parental decision might be considered an unacceptable violation of a child's right. The test considers the impact of the practice on society, the impact of the practice on the individual, and the likelihood of adverse impact. Infant circumcision is permissible under this test. We conclude that infant circumcision may be proscribed as violating local norms, even though it does not violate human rights.

  5. Counting and Weighing

    Ehrensvärd, Martin Gustaf; Rezetko, Robert; Young, Ian

    2017-01-01

    The intuition of established scholars often holds them back from appreciating revolutionary advances in the understanding of how the biblical texts evolved and how to view their language in that context. Kuhn’s theory of paradigm shifts helps elucidate what is currently going on in our field. We...

  6. Students 'Weigh' Atmospheric Pollution.

    Caporaloni, Marina

    1998-01-01

    Describes a procedure developed by students that measures the mass concentration of particles in a polluted urban atmosphere. Uses a portable fan and filters of various materials. Compares students' data with official data. (DDR)

  7. Weighing halo nuclides

    Lunney, D.

    2009-01-01

    Weak binding energy is one of the fundamental criteria characterizing the unique properties of nuclear halos. As such, it must be known with great accuracy and is best obtained through direct mass measurements. The global mass market is now a competitive one. Of the many investment vehicles, the Penning trap has emerged as providing the best rate of return and reliability. We examine mass-market trends, highlighting the recent cases of interest. We also hazard a prediction for the halo futures market. (author)

  8. Weighing the Smallest Stars

    2005-01-01

    VLT Finds Young, Very Low Mass Objects Are Twice As Heavy As Predicted Summary Thanks to the powerful new high-contrast camera installed at the Very Large Telescope, photos have been obtained of a low-mass companion very close to a star. This has allowed astronomers to measure directly the mass of a young, very low mass object for the first time. The object, more than 100 times fainter than its host star, is still 93 times as massive as Jupiter. And it appears to be almost twice as heavy as theory predicts it to be. This discovery therefore suggests that, due to errors in the models, astronomers may have overestimated the number of young "brown dwarfs" and "free floating" extrasolar planets. PR Photo 03/05: Near-infrared image of AB Doradus A and its companion (NACO SDI/VLT) A winning combination A star can be characterised by many parameters. But one is of uttermost importance: its mass. It is the mass of a star that will decide its fate. It is thus no surprise that astronomers are keen to obtain a precise measure of this parameter. This is however not an easy task, especially for the least massive ones, those at the border between stars and brown dwarf objects. Brown dwarfs, or "failed stars", are objects which are up to 75 times more massive than Jupiter, too small for major nuclear fusion processes to have ignited in its interior. To determine the mass of a star, astronomers generally look at the motion of stars in a binary system. And then apply the same method that allows determining the mass of the Earth, knowing the distance of the Moon and the time it takes for its satellite to complete one full orbit (the so-called "Kepler's Third Law"). In the same way, they have also measured the mass of the Sun by knowing the Earth-Sun distance and the time - one year - it takes our planet to make a tour around the Sun. The problem with low-mass objects is that they are very faint and will often be hidden in the glare of the brighter star they orbit, also when viewed in large telescopes. Astronomers have however found ways to overcome this difficulty. For this, they rely on a combination of a well-considered observational strategy with state-of-the-art instruments. High contrast camera First, astronomers searching for very low mass objects look at young nearby stars because low-mass companion objects will be brightest while they are young, before they contract and cool off. In this particular case, an international team of astronomers [1] led by Laird Close (Steward Observatory, University of Arizona), studied the star AB Doradus A (AB Dor A). This star is located about 48 light-years away and is "only" 50 million years old. Because the position in the sky of AB Dor A "wobbles", due to the gravitational pull of a star-like object, it was believed since the early 1990s that AB Dor A must have a low-mass companion. To photograph this companion and obtain a comprehensive set of data about it, Close and his colleagues used a novel instrument on the European Southern Observatory's Very Large Telescope. This new high-contrast adaptive optics camera, the NACO Simultaneous Differential Imager, or NACO SDI [2], was specifically developed by Laird Close and Rainer Lenzen (Max-Planck-Institute for Astronomy in Heidelberg, Germany) for hunting extrasolar planets. The SDI camera enhances the ability of the VLT and its adaptive optics system to detect faint companions that would normally be lost in the glare of the primary star. A world premiere ESO PR Photo 03/05 ESO PR Photo 03/05 Infrared image of AB Doradus A and its companion [Preview - JPEG: 400 x 406 pix - 99k] [Normal - JPEG: 800 x 812 pix - 235k] Caption: ESO PR Photo 03/05 is an enhanced, false-colour near-infrared image of AB Dor A and C. The faint companion "AB Dor C" - seen as the pink dot at 8 o'clock - is 120 times fainter than its primary star. The tiny separation between A and C, only 0.156 arcsec, is smaller than a one Euro coin seen at 20 km distance. Nevertheless, the new NACO SDI camera was able to distinguish it as a "redder" dot surrounded by the "bluer" light from AB Dor A. The orbit of AB Dor C around AB Dor A is shown as a yellow ellipse. It takes 11.75 years for the 93 Jupiter-mass companion to complete this orbit. Turning this camera towards AB Dor A in February 2004, they were able for the first time to image a companion so faint - 120 times fainter than its star - and so near its star. Says Markus Hartung (ESO), member of the team: "This world premiere was only possible because of the unique capabilities of the NACO SDI instrument on the VLT. In fact, the Hubble Space Telescope tried but failed to detect the companion, as it was too faint and too close to the glare of the primary star." The tiny distance between the star and the faint companion (0.156 arcsec) is the same as the width of a one Euro coin (2.3 cm) when seen 20 km away. The companion, called AB Dor C, was seen at a distance of 2.3 times the mean distance between the Earth and the Sun. It completes a cycle around its host star in 11.75 years on a rather eccentric orbit. Using the companion's exact location, along with the star's known 'wobble', the astronomers could then accurately determine the companion's mass. The object, more than 100 times fainter than its close primary star, has one tenth of the mass of its host star, i.e., it is 93 times more massive than Jupiter. It is thus slightly above the brown dwarf limit. Using NACO on the VLT, the astronomers further observed AB Dor C at near infrared wavelengths to measure its temperature and luminosity. "We were surprised to find that the companion was 400 degrees (Celsius) cooler and 2.5 times fainter than the most recent models predict for an object of this mass," Close said. "Theory predicts that this low-mass, cool object would be about 50 Jupiter masses. But theory is incorrect: this object is indeed between 88 to 98 Jupiter masses." These new findings therefore challenge current ideas about the brown dwarf population and the possible existence of widely publicized "free-floating" extrasolar planets. Indeed, if young objects hitherto identified as brown dwarfs are twice as massive as was thought, many must rather be low-mass stars. And objects recently identified as "free-floating" planets are in turn likely to be low-mass brown dwarfs. For Close and his colleagues, "this discovery will force astronomers to rethink what masses of the smallest objects produced in nature really are."

  9. Eat More, Weigh Less?

    ... Aim for a slow, steady weight loss by decreasing calorie intake while maintaining an adequate nutrient intake and increasing physical activity. You can cut calories without eating less nutritious ...

  10. Weighing the antiproton

    Hayano, Ryugo S., E-mail: hayano@phys.s.u-tokyo.ac.jp [University of Tokyo, Department of Physics (Japan)

    2013-03-15

    Antiprotonic helium is a metastable three-body neutral atom consisting of an antiproton, a helium nucleus and an electron, which we serendipitously discovered some 20 years ago. The antiproton, which normally annihilates within a few picoseconds when injected into matter, can be 'stored' in this system for up to several microseconds, and laser spectroscopy is possible within this time window. From the laser transition frequency, the antiproton-to-electron mass ratio can be deduced to high precision. Recent progress at CERN's antiproton decelerator (AD) will be discussed.

  11. Sexual Selection on male cuticular hydrocarbons via male-male competition and female choice.

    Lane, S M; Dickinson, A W; Tregenza, T; House, C M

    2016-07-01

    Traditional views of sexual selection assumed that male-male competition and female mate choice work in harmony, selecting upon the same traits in the same direction. However, we now know that this is not always the case and that these two mechanisms often impose conflicting selection on male sexual traits. Cuticular hydrocarbons (CHCs) have been shown to be linked to both social dominance and male attractiveness in several insect species. However, although several studies have estimated the strength and form of sexual selection imposed on male CHCs by female mate choice, none have established whether these chemical traits are also subject to sexual selection via male-male competition. Using a multivariate selection analysis, we estimate and compare sexual selection exerted by male-male competition and female mate choice on male CHC composition in the broad-horned flour beetle Gnatocerus cornutus. We show that male-male competition exerts strong linear selection on both overall CHC abundance and body size in males, while female mate choice exerts a mixture of linear and nonlinear selection, targeting not just the overall amount of CHCs expressed but the relative abundance of specific hydrocarbons as well. We discuss the potential implications of this antagonistic selection with regard to male reproductive success. © 2016 The Authors. Journal of Evolutionary Biology published by John Wiley & Sons Ltd on behalf of European Society for Evolutionary Biology.

  12. Postpartum depression and the male partner

    Anna de Magistris

    2013-04-01

    Full Text Available Background: Numerous studies have shown that postpartum depression is a phenomenon that develops in a family, social and economic context capable of influencing its course. A predominant role in the onset of the pathology is played by the relationship of the couple, but up to now few studies have been carried out on the role of the partner of the depressed mother and on the interactions between the two partners, that is, on how maternal depression influences the behaviour of the male partner and is in turn influenced, and how the depression of both parents, and not only that of the mother, influences the neuropsychic development of the child and the interactions between the child and the outside world. Objectives: The objectives are to examine the literature to arrive at an understanding of how the father figure develops during the pregnancy and how postpartum depression impacts on the couple’s relationship and the care of the children by both partners. Materials and methods: This article presents a review of recent literature on the subject through a search for articles in Pubmed and Sciencedirect (keywords: men, postpartum depression, fathers, couple, prediction, detection, and by referring to classic texts in the fields of psychiatry and psychotherapy on the development of the parental figures. Conclusions: Although up to now the literature on the consequences of postpartum depression on the couple is scanty, the data collected allow us to affirm that it is not a problem that concerns only the mother, but one that has an impact on the entire family, on the child and the partner, triggering a chain reaction of maladjustment and distress that may lead to separation and destruction of the family unit with important repercussions on society as a whole.

  13. Child and Family Factors Associated With Child Maltreatment in Vietnam

    Tran, N.K. (Nhu K.); van Berkel, S.R. (Sheila R.); IJzendoorn, Rien; Alink, Lenneke R.A.

    2018-01-01

    textabstractThis study aims to explore possible risk factors for child maltreatment in Vietnam by investigating the association of child and family factors with different types of child maltreatment (i.e., sexual abuse, physical abuse, emotional abuse, witnessing parental conflict, and neglect) and the occurrence of multiple types of child maltreatment. Cross-sectional data of 1,851 secondary and high school students aged 12 to 17 years (47.3% boys) in four provinces of Northern Vietnam were ...

  14. Occupational causes of male infertility

    Bonde, Jens P E

    2013-01-01

    To highlight and discuss the new evidence on occupational and environmental risk to male reproductive function.......To highlight and discuss the new evidence on occupational and environmental risk to male reproductive function....

  15. Child and Family Factors Associated With Child Maltreatment in Vietnam

    Tran, N.K. (Nhu K.); van Berkel, S.R. (Sheila R.); M.H. van IJzendoorn (Rien); L.R.A. Alink (Lenneke R.A.)

    2018-01-01

    textabstractThis study aims to explore possible risk factors for child maltreatment in Vietnam by investigating the association of child and family factors with different types of child maltreatment (i.e., sexual abuse, physical abuse, emotional abuse, witnessing parental conflict, and neglect) and

  16. Child Care Subsidy Use and Child Development: Potential Causal Mechanisms

    Hawkinson, Laura E.

    2011-01-01

    Research using an experimental design is needed to provide firm causal evidence on the impacts of child care subsidy use on child development, and on underlying causal mechanisms since subsidies can affect child development only indirectly via changes they cause in children's early experiences. However, before costly experimental research is…

  17. Realising the child's best interests: lessons from the Child Justice ...

    ... Act to refine the Schools Act with regard to serious matters of school discipline and to ensure its proper alignment with the constitutional imperatives regarding the best-interests-of-the-child right. Keywords: School discipline; child justice; the best interests of the child; children's rights; education law; restorative justice ...

  18. Child Labor: A Forgotten Focus for Child Welfare.

    Otis, Jack; Pasztor, Eileen Mayers; McFadden, Emily Jean

    2001-01-01

    Discusses the worldwide problem of child labor and efforts to advocate for the welfare of these impoverished children. Considers factors that contribute to the continued use of child labor and the resistance of these labor practices to reform. Discusses child labor in the United States, and urges public advocacy for labor reform within child…

  19. Kindergarten Child Care Experiences and Child Achievement and Socioemotional Skills

    Claessens, Amy

    2012-01-01

    Young children's experiences outside of both home and school are important for their development. As women have entered the labor force, child care has become an increasingly important context for child development. Child care experiences prior to school entry have been well-documented as important influences on children's academic and…

  20. Fitness of Mass-Reared Males of Anastrepha obliqua (Diptera: Tephritidae) Resulting From Mating Competition Tests in Field Cages.

    Hernández, Emilio; Liedo, Pablo; Toledo, Jorge; Montoya, Pablo; Perales, Hugo; Ruiz-Montoya, Lorena

    2017-12-05

    The sterile insect technique uses males that have been mass-reared in a controlled environment. The insects, once released in the field, must compete to mate. However, the mass-rearing condition supposes a loss of fitness that will be noticeable by wild females. To compare the fitness of wild males and mass-reared males, three competition settings were established. In setting 1, wild males, mass-reared males and wild females were released in field cages. In setting 2, wild females and wild males were released without competition, and in setting 3, mass-reared males and mass-reared females were also released without competition. Male fitness was based on their mating success, fecundity, weight and longevity. The fitness of the females was measured based on weight and several demographic parameters. The highest percentage of mating was between wild males and wild females between 0800 and 0900 h in the competition condition, while the mass-reared males started one hour later. The successful wild males weighed more and showed longer mating times, greater longevity and a higher number of matings than the mass-reared males. Although the mass-reared males showed the lowest percentage of matings, their fecundity when mating with wild females indicated a high fitness. Since the survival and fecundity of wild females that mated with mass-reared males decreased to become similar to those of mass-reared females that mated with mass-reared males, females seem to be influenced by the type of male (wild or mass-reared). © The Author(s) 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  1. Maternal Childhood Maltreatment History and Child Mental Health: Mechanisms in Intergenerational Effects.

    Bosquet Enlow, Michelle; Englund, Michelle M; Egeland, Byron

    2016-04-12

    The objectives of this study were to examine whether a maternal history of maltreatment in childhood has a detrimental impact on young children's mental health and to test theoretically and empirically informed pathways by which maternal history may influence child mental health. Mother-child dyads (N = 187) were evaluated between birth and 64 months of age via home and laboratory observations, medical and child protection record reviews, and maternal interviews to assess maternal history of childhood maltreatment and microsystem and exosystem measures of the caregiving context, including child maltreatment, maternal caregiving quality, stress exposures, and social support. When the children were 7 years of age, mothers and teachers reported on child emotional and behavioral problems. Analyses examined whether the caregiving context variables linked maternal maltreatment history with child emotional and behavioral problems, controlling for child sex (54% male), race/ethnicity (63% White), and family sociodemographic risk at birth. Maltreated mothers experienced greater stress and diminished social support, and their children were more likely to be maltreated across early childhood. By age 7, children of maltreated mothers were at increased risk for clinically significant emotional and behavioral problems. A path analysis model showed mediation of the effects of maternal childhood maltreatment history on child symptoms, with specific effects significant for child maltreatment. Interventions that reduce child maltreatment risk and stress exposures and increase family social support may prevent deleterious effects of maternal childhood maltreatment history on child mental health.

  2. Preparing Your Child for Surgery

    ... their bodies. Give a child this age clear, rational information as well as assurances that the surgery ... facial expressions, gestures, and body language send powerful messages. If you appear fearful, your child is likely ...

  3. Child Labor in America's History

    Goldstein, Harold

    1976-01-01

    A brief history of child labor and the fight for legislation to control it at both the state and federal level. The current legal status and the continued existence of child labor in modern times are also discussed. (MS)

  4. When Your Child Has Tinnitus

    ... ENT Doctor Near You When Your Child Has Tinnitus When Your Child Has Tinnitus Patient Health Information News media interested in covering ... and public relations staff at newsroom@entnet.org . Tinnitus is a condition where the patient hears a ...

  5. Child Abuse: The Hidden Bruises

    ... for Families - Vietnamese Spanish Facts for Families Guide Child Abuse - The Hidden Bruises No. 5; Updated November 2014 The statistics on physical child abuse are alarming. It is estimated hundreds of thousands ...

  6. Allergy Relief for Your Child

    ... Products For Consumers Home For Consumers Consumer Updates Allergy Relief for Your Child Share Tweet Linkedin Pin ... at the FDA. Avoid Pollen, Mold and Other Allergy Triggers If your child has seasonal allergies, pay ...

  7. Helping Your Overweight Child.

    National Inst. of Diabetes and Digestive and Kidney Diseases (NIH), Bethesda, MD.

    Currently, at least one child in five is overweight. Although children have fewer health problems from weight than adults, overweight children are at high risk for many health problems including heart disease, diabetes, high blood pressure, and stroke. Several factors are cited as to why children become overweight. Genetics, lack of exercise, and…

  8. The Child Whisperer

    Peters, Dane L.

    2012-01-01

    Unquestionably, Maria Montessori's insights into child development were both innate and learned, derived from her many years of working with children. Her work, practices, philosophy, and passion have staying power that, so far, spans a century and are a testament to her dedication and abilities. In this article, the author explains why he sees…

  9. Disciplining Your Child

    ... Follow these steps to make a time-out work. Set The Rules Ahead of Time Decide which 2 or 3 behaviors will cause you to implement time-out and explain this to your child. You may have to repeat this often. Choose ...

  10. The Multiply Handicapped Child.

    Wolf, James M., Ed.; Anderson, Robert M., Ed.

    Articles presented in the area of the medical and educational challenge of the multiply handicapped child are an overview of the problem, the increasing challenge, congenital malformations, children whose mothers had rubella, prematurity and deafness, the epidemiology of reproductive casualty, and new education for old problems. Discussions of…

  11. Child life services.

    Wilson, Jerriann M

    2006-10-01

    Child life programs have become standard in most large pediatric centers and even on some smaller pediatric inpatient units to address the psychosocial concerns that accompany hospitalization and other health care experiences. The child life specialist focuses on the strengths and sense of well-being of children while promoting their optimal development and minimizing the adverse effects of children's experiences in health care or other potentially stressful settings. Using play and psychological preparation as primary tools, child life interventions facilitate coping and adjustment at times and under circumstances that might prove overwhelming otherwise. Play and age-appropriate communication may be used to (1) promote optimal development, (2) present information, (3) plan and rehearse useful coping strategies for medical events or procedures, (4) work through feelings about past or impending experiences, and (5) establish therapeutic relationships with children and parents to support family involvement in each child's care, with continuity across the care continuum. The benefits of this collaborative work with the family and health care team are not limited to the health care setting; it may also optimize reintegration into schools and the community.

  12. The Child Justice Act

    Stephan

    1995-06-16

    Jun 16, 1995 ... Gallinetti "Child Justice" 648; Le Roux-Kemp 2008 Annual Survey of South African Law 298 (the. Act contains a "separate, but parallel, ... The various aspects of section 68 are then evaluated. The greatest challenges lie in the ... See also, eg, Picardi Hotels v Thekwini. Properties 2009 1 SA 493 (SCA) para ...

  13. Child abuse in Bangladesh

    Farzana Islam

    2015-01-01

    Full Text Available In Bangladesh, a large number of children are deprived of their basic human rights due to unacceptable health, nutrition, education as well as social conditions. In addition, children are exposed to severe forms of sexual, physical and mental abuses at home, in the work place, in institutions and other public places. The nature and extent of violence against children irrespective of age, sex and class has been increasing day by day. These include physical torture, rape, homicide and sometimes heinous attacks with acid. Children are also victims of child labor and trafficking, both of which are treated as the most severe form of child exploitation and child abuse in the world today. This review article is aimed to focus on the present situation of various forms of child abuses in our country. Data collection is based on secondary sources of information from Dhaka Medical College Hospital, One Stop Crisis Center (OCC,UNICEF, Ministry of Home Affairs, Ministry of Women and Children Affairs, several Dhaka based organizations and news paper clipping. Ibrahim Med. Coll. J. 2015; 9(1: 18-21

  14. Becoming a school child

    Winther-Lindqvist, Ditte Alexandra

    for institutional transitions and exemplified with cases from an empirical material. The general tendency in the Danish - and international context - to regard the school transition as a problem for the child and the practice following from this, i.e. minimizing differences between day care and primary school...

  15. Sport and male sexuality.

    Sgrò, P; Di Luigi, L

    2017-09-01

    The relationships between sport and sexuality in males are of great social and clinical interest, because of sports and motor activities that highly promote social and sexual relationships. Even if few literature exist, two main questions should be taken into account: whether and how physical exercise and sport positively or negatively influence sexual health and behavior and/or whether and how sexual behavior may affect a sub-sequent sport performance. Physical exercise and sport per se can influence, positively or negatively, the hypothalamic-pituitary-testicular axis function and, consequently, the individual's reproductive and/or sexual health. This depends on individual factors such as genetic and epigenetic ones and on different variables involved in the practice of sport activities (type of sport, intensity and duration of training, doping and drug use and abuse, nutrition, supplements, psychological stress, allostatic load, etc.). If well conducted, motor and sport activities could have beneficial effects on sexual health in males. Among different lifestyle changes, influencing sexual health, regular physical activity is fundamental to antagonize the onset of erectile dysfunction (ED). However, competitive sport can lead both reproductive and/or sexual tract damages and dysfunctions, transient (genital pain, hypoesthesia of the genitalia, hypogonadism, DE, altered sexual drive, etc.) or permanent (hypogonadism, DE, etc.), by acting directly (traumas of the external genitalia, saddle-related disorders in cyclists, etc.) or indirectly (exercise-related hypogonadism, drug abuse, doping, stress, etc.). Sexual activities shortly performed before a sport competition could differently influence sport performance. Due to the few existing data, it is advisable to avoid an absolute pre-competition sexual abstinence.

  16. Maternal emotion regulation during child distress, child anxiety accommodation, and links between maternal and child anxiety.

    Kerns, Caroline E; Pincus, Donna B; McLaughlin, Katie A; Comer, Jonathan S

    2017-08-01

    Environmental contributions are thought to play a primary role in the familial aggregation of anxiety, but parenting influences remain poorly understood. We examined dynamic relations between maternal anxiety, maternal emotion regulation (ER) during child distress, maternal accommodation of child distress, and child anxiety. Mothers (N=45) of youth ages 3-8 years (M=4.8) participated in an experimental task during which they listened to a standardized audio recording of a child in anxious distress pleading for parental intervention. Measures of maternal and child anxiety, mothers' affective states, mothers' ER strategies during the child distress, and maternal accommodation of child anxiety were collected. Mothers' resting respiratory sinus arrhythmia (RSA) reactivity during the recording was also acquired. Higher maternal negative affect and greater maternal ER switching (i.e., using multiple ER strategies in a short time without positive regulatory results) during child distress were associated with child anxiety. Sequential mediation modeling showed that maternal anxiety predicted ineffective maternal ER during child distress exposure, which in turn predicted greater maternal accommodation, which in turn predicted higher child anxiety. Findings support the mediating roles of maternal ER and accommodation in linking maternal and child anxiety, and suggest that ineffective maternal ER and subsequent attempts to accommodate child distress may act as mechanisms underlying the familial aggregation of anxiety. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Epilepsy - what to ask your doctor - child

    What to ask your doctor about epilepsy - child; Seizures - what to ask your doctor - child ... should I discuss with my child's teachers about epilepsy? Will my child need to take medicines during ...

  18. Asthma - what to ask your doctor - child

    ... child taking asthma medicines the right way? What medicines should my child take every day (called controller drugs )? What should ... do if my child misses a day? Which medicines should my child take when they are short of breath (called ...

  19. The day of surgery for your child

    ... to do the surgery. Find out about any medicines your child takes. Tell them about any prescription, over the ... give your child pain medicine and any other medicine your child needs. The nurse will also encourage your child ...

  20. Concussion - what to ask your doctor - child

    What to ask your doctor about concussion - child; Mild brain injury - what to ask your doctor - child ... What type of symptoms or problems will my child have? Will my child have problems thinking or ...

  1. CPR - child (1 to 8 years old)

    Rescue breathing and chest compressions - child; Resuscitation - cardiopulmonary - child; Cardiopulmonary resuscitation - child ... take care of children should learn infant and child CPR if they have not already. See www. ...

  2. Child Development Program Evaluation Scale.

    Fiene, Richard J.

    The Child Development Program Evaluation Scale (CDPES) is actually two scales in one, a licensing scale and a quality scale. Licensing predictor items have been found to predict overall compliance of child day care centers with state regulations in four states. Quality scale items have been found to predict the overall quality of child day care…

  3. Child Abuse or Osteogenesis Imperfecta?

    Child Abuse or Osteogenesis Imperfecta? A child is brought into the emergency room with a fractured leg. The parents are unable to explain how ... the fractures is not child abuse. It is osteogenesis imperfecta , or OI. OI is a genetic disorder characterized ...

  4. Child Abuse in Northern Sri Lanka.

    Sathiadas, M G; Mayoorathy, S; Varuni, K; Ranganathan, Shalini Sri

    2017-02-01

    To identify areas of deficiencies and gaps in child protection services in Northern Sri Lanka. Also, to help in recommending strategies, programmes of interventions for addressing issues of child abuse and advice the legal system. A retrospective study was done to determine the socio-demographic details, type of abuse, clinical profile, relationship of the perpetrator and nature of abuse among children admitted to a tertiary care centre from 2009 through 2014, a period after cessation of a 60-y conflict. Data were obtained from hospital based records and records maintained at the district probation office. Seven hundred twenty cases were referred to the tertiary care centre with abuse. Majority of the children were from the Jaffna district, the northern city of the war affected area and mean age of the children affected was 14.5 ± 2.6 y. Females were affected more than the males and 352 children were seen following sexual abuse. The clinical examination showed penetrative injury in 15 %. The perpetrator was known in 70 % of the situations and the victim was coerced into a relationship for abuse. Attempted suicide was seen in significant numbers during the immediate post war period and school dropout and delinquent behaviour was seen in later years. The problem of child abuse is considerable in this region and there is an urgent need to strengthen the services offered to the victims. Urgent steps are needed to safeguard these children, especially in the war affected areas.

  5. Computational methods using weighed-extreme learning machine to predict protein self-interactions with protein evolutionary information.

    An, Ji-Yong; Zhang, Lei; Zhou, Yong; Zhao, Yu-Jun; Wang, Da-Fu

    2017-08-18

    Self-interactions Proteins (SIPs) is important for their biological activity owing to the inherent interaction amongst their secondary structures or domains. However, due to the limitations of experimental Self-interactions detection, one major challenge in the study of prediction SIPs is how to exploit computational approaches for SIPs detection based on evolutionary information contained protein sequence. In the work, we presented a novel computational approach named WELM-LAG, which combined the Weighed-Extreme Learning Machine (WELM) classifier with Local Average Group (LAG) to predict SIPs based on protein sequence. The major improvement of our method lies in presenting an effective feature extraction method used to represent candidate Self-interactions proteins by exploring the evolutionary information embedded in PSI-BLAST-constructed position specific scoring matrix (PSSM); and then employing a reliable and robust WELM classifier to carry out classification. In addition, the Principal Component Analysis (PCA) approach is used to reduce the impact of noise. The WELM-LAG method gave very high average accuracies of 92.94 and 96.74% on yeast and human datasets, respectively. Meanwhile, we compared it with the state-of-the-art support vector machine (SVM) classifier and other existing methods on human and yeast datasets, respectively. Comparative results indicated that our approach is very promising and may provide a cost-effective alternative for predicting SIPs. In addition, we developed a freely available web server called WELM-LAG-SIPs to predict SIPs. The web server is available at http://219.219.62.123:8888/WELMLAG/ .

  6. Jeans that fit: weighing the mass of the Milky Way analogues in the ΛCDM universe

    Kafle, Prajwal R.; Sharma, Sanjib; Robotham, Aaron S. G.; Elahi, Pascal J.; Driver, Simon P.

    2018-04-01

    The spherical Jeans equation is a widely used tool for dynamical study of gravitating systems in astronomy. Here, we test its efficacy in robustly weighing the mass of Milky Way analogues, given they need not be in equilibrium or even spherical. Utilizing Milky Way stellar haloes simulated in accordance with Λ cold dark matter (ΛCDM) cosmology by Bullock and Johnston and analysing them under the Jeans formalism, we recover the underlying mass distribution of the parent galaxy, within distance r/kpc ∈ [10, 100], with a bias of ˜ 12 per cent and a dispersion of ˜ 14 per cent. Additionally, the mass profiles of triaxial dark matter haloes taken from the SURFS simulation, within scaled radius 0.2 < r/rmax < 3, are measured with a bias of ˜ - 2.4 per cent and a dispersion of ˜ 10 per cent. The obtained dispersion is not because of Poisson noise due to small particle numbers as it is twice the later. We interpret the dispersion to be due to the inherent nature of the ΛCDM haloes, for example being aspherical and out-of-equilibrium. Hence, the dispersion obtained for stellar haloes sets a limit of about 12 per cent (after adjusting for random uncertainty) on the accuracy with which the mass profiles of the Milky Way-like galaxies can be reconstructed using the spherical Jeans equation. This limit is independent of the quantity and quality of the observational data. The reason for a non-zero bias is not clear, hence its interpretation is not obvious at this stage.

  7. Highly sensitive, reproducible and stable SERS substrate based on reduced graphene oxide/silver nanoparticles coated weighing paper

    Xiao, Guina, E-mail: xiaoguina@shnu.edu.cn; Li, Yunxiang; Shi, Wangzhou; Shen, Leo; Chen, Qi; Huang, Lei, E-mail: leihuang@shnu.edu.cn

    2017-05-15

    Highlights: • We developed a paper-based SERS substrate by gravure and inkjet printing methods. • The S-RGO/AgNPs comoposite structure had higher SERS activity than the pure AgNPs. • The Raman enhancement factor of S-RGO/AgNPs substrate was calculated to be 10{sup 9}. • The paper-based substrate exhibited good reproducibility and long-term stability. - Abstract: Paper-based surface-enhanced Raman scattering (SERS) substrates receive a great deal of attention due to low cost and high flexibility. Herein, we developed an efficient SERS substrate by gravure printing of sulfonated reduced graphene-oxide (S-RGO) thin film and inkjet printing of silver nanoparticles (AgNPs) on weighing paper successively. Malachite green (MG) and rhodamine 6G (R6G) were chosen as probe molecules to evaluate the enhanced performance of the fabricated SERS-active substrates. It was found that the S-RGO/AgNPs composite structure possessed higher enhancement ability than the pure AgNPs. The Raman enhancement factor of S-RGO/AgNPs was calculated to be as large as 10{sup 9}. The minimum detection limit for MG and R6G was down to 10{sup −7} M with good linear responses (R{sup 2} = 0.9996, 0.9983) range from 10{sup −4} M to 10{sup −7} M. In addition, the S-RGO/AgNPs exhibited good uniformity with a relative standard deviation (RSD) of 7.90% measured by 572 points, excellent reproducibility with RSD smaller than 3.36%, and long-term stability with RSD less than 7.19%.

  8. Weighing the value of memory loss in the surgical evaluation of left temporal lobe epilepsy: a decision analysis.

    Akama-Garren, Elliot H; Bianchi, Matt T; Leveroni, Catherine; Cole, Andrew J; Cash, Sydney S; Westover, M Brandon

    2014-11-01

    Anterior temporal lobectomy is curative for many patients with disabling medically refractory temporal lobe epilepsy, but carries an inherent risk of disabling verbal memory loss. Although accurate prediction of iatrogenic memory loss is becoming increasingly possible, it remains unclear how much weight such predictions should have in surgical decision making. Here we aim to create a framework that facilitates a systematic and integrated assessment of the relative risks and benefits of surgery versus medical management for patients with left temporal lobe epilepsy. We constructed a Markov decision model to evaluate the probabilistic outcomes and associated health utilities associated with choosing to undergo a left anterior temporal lobectomy versus continuing with medical management for patients with medically refractory left temporal lobe epilepsy. Three base-cases were considered, representing a spectrum of surgical candidates encountered in practice, with varying degrees of epilepsy-related disability and potential for decreased quality of life in response to post-surgical verbal memory deficits. For patients with moderately severe seizures and moderate risk of verbal memory loss, medical management was the preferred decision, with increased quality-adjusted life expectancy. However, the preferred choice was sensitive to clinically meaningful changes in several parameters, including quality of life impact of verbal memory decline, quality of life with seizures, mortality rate with medical management, probability of remission following surgery, and probability of remission with medical management. Our decision model suggests that for patients with left temporal lobe epilepsy, quantitative assessment of risk and benefit should guide recommendation of therapy. In particular, risk for and potential impact of verbal memory decline should be carefully weighed against the degree of disability conferred by continued seizures on a patient-by-patient basis. Wiley

  9. Association between weight and risk of crash-related injuries for children in child restraints.

    Zonfrillo, Mark R; Elliott, Michael R; Flannagan, Carol A; Durbin, Dennis R

    2011-12-01

    To determine the association between weight and the risk of injury in motor vehicle crashes (MVCs) for children 1 through 8 years of age who were using child restraints. This was a cross-sectional study of children 1 to 8 years of age in MVCs, in which cases from the National Automotive Sampling System Crashworthiness Data System were used. Abbreviated Injury Scale scores of ≥2 indicated clinically significant injuries. The National Automotive Sampling System Crashworthiness Data System study sample included 650 children 1 to 5 years of age in forward-facing child restraints who weighed 20 to 65 lb and 344 children 3 to 8 years of age in belt-positioning booster seats who weighed 30 to 100 lb. With adjustment for seating position, type of vehicle, direction of impact, crash severity, and vehicle model year, there was no association between absolute weight and clinically significant injuries in either age group (odds ratio: 1.17 [95% confidence interval: 0.96-1.42] for children 1-5 years of age in forward-facing child restraints and 1.22 [95% confidence interval: 0.96-1.55] for children 3-8 years of age in belt-positioning booster seats). The risk of clinically significant injuries was not associated with weight across a broad weight range in this sample of children in MVCs who were using child restraint systems. Parents should continue to restrain their children according to current recommendations from the American Academy of Pediatrics and the National Highway Traffic Safety Administration.

  10. Parent-Child Agreement on Parent-to-Child Maltreatment.

    Compier-de Block, Laura H C G; Alink, Lenneke R A; Linting, Mariëlle; van den Berg, Lisa J M; Elzinga, Bernet M; Voorthuis, Alexandra; Tollenaar, Marieke S; Bakermans-Kranenburg, Marian J

    2017-01-01

    Parent-child agreement on child maltreatment was examined in a multigenerational study. Questionnaires on perpetrated and experienced child maltreatment were completed by 138 parent-child pairs. Multi-level analyses were conducted to explore whether parents and children agreed about levels of parent-to-child maltreatment (convergence), and to examine whether parents and children reported equal levels of child maltreatment (absolute differences). Direct and moderating effects of age and gender were examined as potential factors explaining differences between parent and child report. The associations between parent- and child-reported maltreatment were significant for all subtypes, but the strength of the associations was low to moderate. Moreover, children reported more parent-to-child neglect than parents did. Older participants reported more experienced maltreatment than younger participants, without evidence for differences in actual exposure. These findings support the value of multi-informant assessment of child maltreatment to improve accuracy, but also reveal the divergent perspectives of parents and children on child maltreatment.

  11. Parasite stress promotes homicide and child maltreatment

    Thornhill, Randy; Fincher, Corey L.

    2011-01-01

    Researchers using the parasite-stress theory of human values have discovered many cross-cultural behavioural patterns that inform a range of scholarly disciplines. Here, we apply the theory to major categories of interpersonal violence, and the empirical findings are supportive. We hypothesize that the collectivism evoked by high parasite stress is a cause of adult-on-adult interpersonal violence. Across the US states, parasite stress and collectivism each positively predicts rates of men's and women's slaying of a romantic partner, as well as the rate of male-honour homicide and of the motivationally similar felony-related homicide. Of these four types of homicide, wealth inequality has an independent effect only on rates of male-honour and felony-related homicide. Parasite stress and collectivism also positively predict cross-national homicide rates. Child maltreatment by caretakers is caused, in part, by divestment in offspring of low phenotypic quality, and high parasite stress produces more such offspring than low parasite stress. Rates of each of two categories of the child maltreatment—lethal and non-lethal—across the US states are predicted positively by parasite stress, with wealth inequality and collectivism having limited effects. Parasite stress may be the strongest predictor of interpersonal violence to date. PMID:22042922

  12. Melatonin improves spatial navigation memory in male diabetic rats

    Farrin Babaei-Balderlou

    2012-09-01

    Full Text Available The aim of the present study was to evaluate the effect of melatonin as an antioxidant on spatial navigation memory in male diabetic rats. Thirty-two male white Wistar rats weighing 200 ± 20 g were divided into four groups, randomly: control, melatonin, diabetic and melatonin-treated diabetic. Experimental diabetes was induced by intraperitoneal injection of 50 mg kg-1 streptozotocin. Melatonin was injected (10 mg kg-1 day-1, ip for 2 weeks after 21 days of diabetes induction. At the end of administration period, the spatial navigation memory of rats was evaluated by cross-arm maze. In this study lipid peroxidation levels, glutathione-peroxidase and catalase activities were measured in hippocampus. Diabetes caused to significant decrease in alternation percent in the cross-arm maze, as a spatial memory index, compared to the control group (p < 0.05, whereas administration of melatonin prevented the spatial memory deficit in diabetic rats. Also melatonin injection significantly increased the spatial memory in intact animals compared to the control group (p < 0.05. Assessment of hippocampus homogenates indicated an increase in lipid peroxidation levels and a decrease in GSH-Px and CAT activities in the diabetic group compared to the control animals, while melatonin administration ameliorated these indices in diabetic rats. In conclusion, diabetes induction leads to debilitation of spatial navigation memory in rats, and the melatonin treatment improves the memory presumably through the reduction of oxidative stress in hippocampus of diabetic rats.

  13. Family environment and child development

    Tina Kavčič

    2005-04-01

    Full Text Available The paper presents an overview of research findings on influence of family environment, especially parental behaviour, on child's development. Contemporary authors question early socialization researchers' claims that family characteristics and parental behaviour have important influence on behaviour of their children. Later researchers examined the size and durability of possible effects of family environment on child development. In addition, they focused on establishing whether it is actually the parental behaviour that influences child's development or, on the contrary, parental behaviour represents mainly a reaction to child's characteristics. Behaviour genetic studies have provided evidence that many traditional measures of family environment, including measures of parental behaviour, show genetic influence, thus reflecting genetically influenced child characteristics. Behaviour geneticists also suggest that environmental influences on child (personality development include predominantly non-shared environment, i.e. individual child's specific experiences, his/her own perceptions and interpretations of objectively same events. Based on empirically determined significant genetic effects on most behavioural traits and inconclusive results of studies on effects of family environment on child development some authors believe that it is not the parents, but rather genetic factor and/or peers who have the key role in child development. With respect to findings of behaviour genetics numerous recent studies of relations between family environment and child development involve child specific measures of (extrafamilial environment and examine the interactions between characteristics of an individual and those of his/her environment.

  14. Mother-child communication

    Demuth, Carolin

    2015-01-01

    Communication with children plays a crucial role not only for cognitive and social-emotional development but also in a more general sense for an understanding of self and self in relation to others. Research from linguistic anthropology and cultural developmental psychology have shown...... that there exists a great variety of cultural genres of communicating with children that are in line with the relevant broader cultural ideologies of good child care. Culture, communication, and self- development are inextricably intertwined. Culturally distinct communicative practices in which children participate...... will therefore ultimately lead to different cultural developmental pathways. While traditional research in developmental psychology has focused on mother–child dyads and experimental designs there is an increasing recognition of the need for naturalistic studies of everyday communication with children including...

  15. Meet the good child

    Gram, Malene; Grønhøj, Alice

    2016-01-01

    This article explores ‘childing’ pratices in relation to family supermarket shopping in Denmark. ‘Parenting’ practices have been explored for long but little attention has been given to how children strive to be ‘good’ children, who live up to certain standards and recognize what they perceive...... to be appropriate child and parental behavior. The study takes a practice theoretical perspective, building on previous research on family consumption, and draws empirically on 35 interviews with 5–6 year-olds and 13 family interviews. Findings show that the children recognize the position of ‘the good child......’ and most often prefer to take on this position, which is confirmed by their parents. The children can describe how ‘the good child’—in their eyes—should behave. They prefer consensus and not being embarrassing or embarrassed. The study concludes that the children are strongly immersed in social norms...

  16. Immigrant Child Poverty

    Galloway, Taryn Ann; Gustafsson, Björn; Pedersen, Peder J.

    2015-01-01

    Immigrant and native child poverty in Denmark, Norway, and Sweden 1993–2001 is studied using large sets of panel data. While native children face yearly poverty risks of less than 10 percent in all three countries and for all years studied the increasing proportion of immigrant children...... with an origin in middle- and low-income countries have poverty risks that vary from 38 up to as much as 58 percent. At the end of the observation period, one third of the poor children in Norway and as high as about a half in Denmark and in Sweden are of immigrant origin. The strong overrepresentation...... of immigrant children from low- and middle-income countries when measured in yearly data is also found when applying a longer accounting period for poverty measurement. We find that child poverty rates are generally high shortly after arrival to the new country and typically decrease with years since...

  17. Quantification of toy sword kinematics with male pediatric volunteers.

    Beeman, Stephanie M; Rowson, Steven; Duma, Stefan M

    2014-01-01

    While extensive research in toy safety has been performed, data is unavailable with regard to the kinematics of toy swords. To improve upon design criteria, knowledge of a child’s physical capacity is essential. The purpose of this study was to quantify the linear and angular velocities generated by children swinging toy swords. A total of 36 male subjects, ages 4-14 years old, each participated in one trial. Subjects were instructed to swing a toy sword as fast and hard as possible for ~10 seconds. A Vicon motion analysis system was used to capture subject and sword kinematics. Peak linear and angular sword velocities were calculated. A strong correlation was identified between age and velocity. The 8-14 year old males were not significantly different. The 4 year old males generated significantly lower velocities than the 8-14 year old males. The 6 year old males produced significantly lower velocities than the 10- 14 year old males. It was concluded that age had a significant effect on the linear and angular velocities generated by children. The trends observed within this study likely result from typical pediatric and adolescent development. By accounting for the physical capabilities of a specific population, toys can be designed with decreased inherent risks of injury.

  18. Parent-child relationship quality and family transmission of parent posttraumatic stress disorder symptoms and child externalizing and internalizing symptoms following fathers' exposure to combat trauma.

    Snyder, James; Gewirtz, Abigail; Schrepferman, Lynn; Gird, Suzanne R; Quattlebaum, Jamie; Pauldine, Michael R; Elish, Katie; Zamir, Osnat; Hayes, Charles

    2016-11-01

    Transactional cascades among child internalizing and externalizing symptoms, and fathers' and mothers' posttraumatic stress disorder (PTSD) symptoms were examined in a sample of families with a male parent who had been deployed to recent military conflicts in the Middle East. The role of parents' positive engagement and coercive interaction with their child, and family members' emotion regulation were tested as processes linking cascades of parent and child symptoms. A subsample of 183 families with deployed fathers and nondeployed mothers and their 4- to 13-year-old children who participated in a randomized control trial intervention (After Deployment: Adaptive Parenting Tools) were assessed at baseline prior to intervention, and at 12 and 24 months after baseline, using parent reports of their own and their child's symptoms. Parents' observed behavior during interaction with their children was coded using a multimethod approach at each assessment point. Reciprocal cascades among fathers' and mothers' PTSD symptoms, and child internalizing and externalizing symptoms, were observed. Fathers' and mothers' positive engagement during parent-child interaction linked their PTSD symptoms and their child's internalizing symptoms. Fathers' and mothers' coercive behavior toward their child linked their PTSD symptoms and their child's externalizing symptoms. Each family member's capacity for emotion regulation was associated with his or her adjustment problems at baseline. Implications for intervention, and for research using longitudinal models and a family-systems perspective of co-occurrence and cascades of symptoms across family members are described.

  19. Percutaneous closure of a large patent ductus arteriosus in a preterm newborn weighing 1400 g without using arterial sheath: an innovative technique.

    Garg, Gaurav; Garg, Vishal; Prakash, Amit

    2018-03-01

    Percutaneous closure of patent ductus arteriosus is well established in infants weighing >5 kg, but data regarding outcome of preterm especially very low birth weight infants is minimal. Although surgical ligation of patent ductus arteriosus is the preferred and well-accepted modality of treatment after failure of drug therapy in preterm infants, it has also got its own demerits in such a small and fragile subset. Device closure in infants weighing closure of large patent ductus arteriosus. Percutaneous closure of patent ductus arteriosus was done successfully and the infant was discharged on room air with a weight of 1.8 kg. We present here an innovative technique in which successful patent ductus arteriosus device closure was done in a 1.4-kg infant without using arterial sheath.

  20. Spoiled child syndrome.

    McIntosh, B J

    1989-01-01

    People often speak of children as being "spoiled" and many parents worry about the possibility of spoiling their infants and children. Many pediatricians, however, are uncomfortable with this term because it is a poorly defined and derogatory expression. Some would even deny that infants and children can be spoiled. Avoiding the use of the expression spoiled can create difficulties in communicating with parents concerned about their children's behavior. In this article, the spoiled child syndrome will be defined and those patterns of behavior that characterize it will be distinguished from other patterns of difficult behavior which may be confused with it. The spoiled child syndrome is characterized by excessive self-centered and immature behavior, resulting from the failure of parents to enforce consistent, age-appropriate limits. Many of the problem behaviors that cause parental concern are unrelated to spoiling as properly understood. Such behaviors are often age-related normal behaviors, reactions to family stresses, or patterns of behavior determined by factors inherent in the child. Pediatricians can provide counseling and reassurance for such behaviors and, by helping parents understand the etiology of true spoiling, can encourage the use of behavior modification techniques for its prevention and treatment.

  1. Expectations from the child

    Erdal Atabek

    2018-05-01

    Full Text Available Transition from agricultural society to industry society, from industrial society to science society has taken place. In all these societies, expectations from children also vary. In the agricultural community, human labor is based on arm power. For this reason, expectation from children is to increase work power. Having more children is the basis for the expectations in this community to see that the boy is valuable because he has increased his work power. In the industrial society, the power of the arm changed its place with the machine power. The knowledgeable person is not a family grown-up but a foreman. Childhood was distinguished during this period. It has been investigated that the child has a separate development.  In the information society, communication and information has never been as fast as it is in this period.  The widespread use of the Internet, and the use of social networks such as Facebook and Twitter are in this period. In this society, families are panicked to prepare a future in their own heads for their children. Because the parents thought of their children, they decided about the child's life instead of the child making these decisions. This has had a negative impact on children's sense of autonomy and their ability to take responsibility. To change this, parents should train their children in auto control and develop children's impulse control skills. The children should be able to understand their emotions and make decisions by reasoning and reasoning.

  2. Coaching the alpha male.

    Ludeman, Kate; Erlandson, Eddie

    2004-05-01

    Highly intelligent, confident, and successful, alpha males represent about 70% of all senior executives. Natural leaders, they willingly take on levels of responsibility most rational people would find overwhelming. But many of their quintessential strengths can also make alphas difficult to work with. Their self-confidence can appear domineering. Their high expectations can make them excessively critical. Their unemotional style can keep them from inspiring their teams. That's why alphas need coaching to broaden their interpersonal tool kits while preserving their strengths. Drawing from their experience coaching more than 1,000 senior executives, the authors outline an approach tailored specifically for the alpha. Coaches get the alpha's attention by inundating him with data from 360-degree feedback presented in ways he will find compelling--both hard-boiled metrics and vivid verbatim comments from colleagues about his strengths and weaknesses. A 360-degree assessment is a wake-up call for most alphas, providing undeniable proof that their behavior doesn't work nearly as well as they think it does. That paves the way for a genuine commitment to change. In order to change, the alpha must venture into unfamiliar--and often uncomfortable--psychological territory. He must admit vulnerability, accept accountability not just for his own work for others', connect with his underlying emotions, learn to motivate through a balance of criticism and validation, and become aware of unproductive behavior patterns. The goal of executive coaching is not simply to treat the alpha as an individual problem but to improve the entire team dynamic. Initial success creates an incentive to persevere, and the virtuous cycle reverberates throughout the entire organization.

  3. Community based weighing of newborns and use of mobile phones by village elders in rural settings in Kenya: a decentralised approach to health care provision

    Gisore Peter

    2012-03-01

    Full Text Available Abstract Background Identifying every pregnancy, regardless of home or health facility delivery, is crucial to accurately estimating maternal and neonatal mortality. Furthermore, obtaining birth weights and other anthropometric measurements in rural settings in resource limited countries is a difficult challenge. Unfortunately for the majority of infants born outside of a health care facility, pregnancies are often not recorded and birth weights are not accurately known. Data from the initial 6 months of the Maternal and Neonatal Health (MNH Registry Study of the Global Network for Women and Children's Health study area in Kenya revealed that up to 70% of newborns did not have exact weights measured and recorded by the end of the first week of life; nearly all of these infants were born outside health facilities. Methods To more completely obtain accurate birth weights for all infants, regardless of delivery site, village elders were engaged to assist in case finding for pregnancies and births. All elders were provided with weighing scales and mobile phones as tools to assist in subject enrollment and data recording. Subjects were instructed to bring the newborn infant to the home of the elder as soon as possible after birth for weight measurement. The proportion of pregnancies identified before delivery and the proportion of births with weights measured were compared before and after provision of weighing scales and mobile phones to village elders. Primary outcomes were the percent of infants with a measured birth weight (recorded within 7 days of birth and the percent of women enrolled before delivery. Results The recorded birth weight increased from 43 ± 5.7% to 97 ± 1.1. The birth weight distributions between infants born and weighed in a health facility and those born at home and weighed by village elders were similar. In addition, a significant increase in the percent of subjects enrolled before delivery was found. Conclusions Pregnancy

  4. Semiportable load-cell-based weighing system prototype of 18.14-metric-ton (20-ton) capacity for UF6 cylinder weight verifications: description and testing procedure

    McAuley, W.A.

    1984-01-01

    The 18.14-metric-ton-capacity (20-ton) Load-Cell-Based Weighing System (LCBWS) prototype tested at the Oak Ridge (Tennessee) Gaseous Diffusion Plant March 20-30, 1984, is semiportable and has the potential for being highly accurate. Designed by Brookhaven National Laboratory, it can be moved to cylinders for weighing as opposed to the widely used operating philosophy of most enrichment facilities of moving cylinders to stationary accountability scales. Composed mainly of commercially available, off-the-shelf hardware, the system's principal elements are two load cells that sense the weight (i.e., force) of a uranium hexafluoride (UF 6 ) cylinder suspended from the LCBWS while the cylinder is in the process of being weighed. Portability is achieved by its attachment to a double-hook, overhead-bridge crane. The LCBWS prototype is designed to weigh 9.07- and 12.70-metric ton (10- and 14-ton) UF 6 cylinders. A detailed description of the LCBWS is given, design information and criteria are supplied, a testing procedure is outlined, and initial test results are reported. A major objective of the testing is to determine the reliability and accuracy of the system. Other testing objectives include the identification of (1) potential areas for system improvements and (2) procedural modifications that will reflect an improved and more efficient system. The testing procedure described includes, but is not limited to, methods that account for temperature sensitivity of the instrumentation, the local variation in the acceleration due to gravity, and buoyance effects. Operational and safety considerations are noted. A preliminary evaluation of the March test data indicates that the LCBWS prototype has the potential to have an accuracy in the vicinity of 1 kg

  5. A MultiFactorial Risk Score to weigh toxicities and co-morbidities relative to costs of antiretrovirals in a cohort of HIV-infected patients

    M Tontodonati; F Sozio; F Vadini; E Polilli; T Ursini; G Calella; P Di Stefano; E Mazzotta; A Costantini; C D'Amario; G Parruti

    2012-01-01

    Purpose of the study: Considering costs of antiretrovirals (ARVs) for HIV patients is increasingly needed. A simple and comprehensive tool weighing comorbidities and ARV-related toxicities could be useful to judge the appropriateness of use of more expensive drugs. We conceived a MultiFactorial Risk Score (MFRS) to evaluate the appropriateness of ARVs prescription relative to their costs. Methods: HIV patients were consecutively enrolled in 2010-2011. We considered socio-demographic character...

  6. Viewing child pornography: prevalence and correlates in a representative community sample of young Swedish men.

    Seto, Michael C; Hermann, Chantal A; Kjellgren, Cecilia; Priebe, Gisela; Svedin, Carl Göran; Långström, Niklas

    2015-01-01

    Most research on child pornography use has been based on selected clinical or criminal justice samples; risk factors for child pornography use in the general population remain largely unexplored. In this study, we examined prevalence, risk factors, and correlates of viewing depictions of adult-child sex in a population-representative sample of 1,978 young Swedish men (17-20 years, Mdn = 18 years, overall response rate, 77 %). In an anonymous, school-based survey, participants self-reported sexual coercion experiences, attitudes and beliefs about sex, perceived peer attitudes, and sexual interests and behaviors; including pornography use, sexual interest in children, and sexually coercive behavior. A total of 84 (4.2 %) young men reported they had ever viewed child pornography. Most theory-based variables were moderately and significantly associated with child pornography viewing and were consistent with models of sexual offending implicating both antisociality and sexual deviance. In multivariate logistic regression analysis, 7 of 15 tested factors independently predicted child pornography viewing and explained 42 % of the variance: ever had sex with a male, likely to have sex with a child aged 12-14, likely to have sex with a child 12 or less, perception of children as seductive, having friends who have watched child pornography, frequent pornography use, and ever viewed violent pornography. From these, a 6-item Child Pornography Correlates Scale was constructed and then cross-validated in a similar but independent Norwegian sample.

  7. STUTTERING THERAPY FOR A CHILD AT INTERMEDIATE STUTTERING LEVEL

    Nevzeta SALIHOVIKJ

    2009-11-01

    Full Text Available Stuttering therapy very often demands combination of various approaches or its modification. The main purpose of this study was to present an integrated approach to stuttering modification therapy and fluency shaping therapy for an intermediate school-age male stutterer (11 years old.The therapy for the child lasted for 12 months, sessions have been carried out twice a week, each session lasted for 45 minutes. The child still attends the therapy. The therapy uses integration of stuttering modification therapy and fluency shaping therapy. For the purpose of the fluency shaping therapy, delayed auditory feedback program is applied. During the stuttering modification therapy the child has been taught how to stutter more easily which implies prolongation of all sounds in words on which child stutters, with easy and soft transition from one sound to another. It is continuously being worked with the child on reducing negative feelings and attitudes as well as elimination of avoidance of words and speaking situations. We explained to the parents the treatment program and their role in the program realization. We also explained the possible causes of stuttering, and tried to identify and reduce fluency distractors, and engage the child in as many situations as possible which improved speech fluency.After the application of this program the child has improved fluency during the conversation in clinical and nonclinical conditions (environment. This fluency consists of spontaneous and controlled fluency. Furthermore, fear of speaking and avoidance of speech situations are significantly reduced. On the basis of the applied therapy on the child at intermediate stuttering level it can be concluded that it is possible to integrate successfully both approaches: stuttering modification therapy and fluency shaping therapy.

  8. Effectiveness of vehicle weight enforcement in a developing country using weigh-in-motion sorting system considering vehicle by-pass and enforcement capability

    Mohamed Rehan Karim

    2014-03-01

    Full Text Available Vehicle overloading has been identified as one of the major contributors to road pavement damage in Malaysia. In this study, the weigh-in-motion (WIM system has been used to function as a vehicle weight sorting tool to complement the exsiting static weigh bridge enforcement station. Data collected from the developed system is used to explore the effectiveness of using WIM system in terms of generating more accurate data for enforcement purposes and at the same time improving safety and reducing the number of vehicle weight violations on the roads. This study specifically focus on the effect of vehicle by-pass and static weigh station enforcement capability on the overall effectiveness of vehicle weight enforcement system in a developing country. Results from this study suggest that the WIM system will significantly enhance the effectiveness and efficiency of the current vehicle weight enforcement, thus generating substantial revenue that would greatly off-set the current road maintenance budget that comes from tax payers money. If there is substantial reduction in overloaded vehicles, the public will still gain through reduction in road maintenance budget, less accident risks involving heavy trucks, and lesser greenhouse gases (GHGs emissions.

  9. Validity of hydration non-invasive indices during the weightcutting and official weigh-in for Olympic combat sports.

    Fernández-Elías, Valentín E; Martínez-Abellán, Alberto; López-Gullón, José María; Morán-Navarro, Ricardo; Pallarés, Jesús G; De la Cruz-Sánchez, Ernesto; Mora-Rodriguez, Ricardo

    2014-01-01

    In Olympic combat sports, weight cutting is a common practice aimed to take advantage of competing in weight divisions below the athlete's normal weight. Fluid and food restriction in combination with dehydration (sauna and/or exercise induced profuse sweating) are common weight cut methods. However, the resultant hypohydration could adversely affect health and performance outcomes. The aim of this study is to determine which of the routinely used non-invasive measures of dehydration best track urine osmolality, the gold standard non-invasive test. Immediately prior to the official weigh-in of three National Championships, the hydration status of 345 athletes of Olympic combat sports (i.e., taekwondo, boxing and wrestling) was determined using five separate techniques: i) urine osmolality (UOSM), ii) urine specific gravity (USG), iii) urine color (UCOL), iv) bioelectrical impedance analysis (BIA), and v) thirst perception scale (TPS). All techniques were correlated with UOSM divided into three groups: euhydrated (G1; UOSM 250-700 mOsm · kg H2O(-1)), dehydrated (G2; UOSM 701-1080 mOsm · kg H2O(-1)), and severely dehydrated (G3; UOSM 1081-1500 mOsm · kg H2O(-1)). We found a positive high correlation between the UOSM and USG (r = 0.89: p = 0.000), although this relationship lost strength as dehydration increased (G1 r = 0.92; G2 r = 0.73; and G3 r = 0.65; p = 0.000). UCOL showed a moderate although significant correlation when considering the whole sample (r = 0.743: p = 0.000) and G1 (r = 0.702: p = 0.000) but low correlation for the two dehydrated groups (r = 0.498-0.398). TPS and BIA showed very low correlation sizes for all groups assessed. In a wide range of pre-competitive hydration status (UOSM 250-1500 mOsm · kg H2O(-1)), USG is highly associated with UOSM while being a more affordable and easy to use technique. UCOL is a suitable tool when USG is not available. However, BIA or TPS are not sensitive enough to detect hypohydration at official weight

  10. Kangaroo mother care for clinically unstable neonates weighing ≤2000 g: Is it feasible at a hospital in Uganda?

    Morgan, Melissa C; Nambuya, Harriet; Waiswa, Peter; Tann, Cally; Elbourne, Diana; Seeley, Janet; Allen, Elizabeth; Lawn, Joy E

    2018-06-01

    /peer counselling, resources, family support, and community outreach. There remains a need for an evidence-based approach to consistently define stability criteria for KMC to improve care. We found that KMC for unstable neonates weighing ≤2000g was feasible and acceptable at Jinja Hospital in Uganda. Randomised controlled trials are needed to demonstrate the effect of KMC on survival among unstable neonates in low-resource settings.

  11. Transcatheter occlusion of the patent ductus arteriosus in premature infants weighing less than 1200 g.

    Morville, Patrice; Douchin, Stephanie; Bouvaist, Helene; Dauphin, Claire

    2018-05-01

    Over the last few decades different strategies have been proposed to treat persistent ductal patency in premature infants. The advent of the Amplatzer Duct Occluder II Additional Size (ADOIIAS) provided the potential to close the patent ductus arteriosus (PDA). Opinions differ on the significance and treatment of PDA in premature neonates. Because surgical ligation and medical therapy both have their drawbacks, interventional catheterisation can be considered as an alternative means of closing the ductus arteriosus. Our aim was to analyse the feasibility, safety and efficacy of this device in premature infants weighing closure. The procedure was performed in the catheterisation laboratory by venous cannulation without angiography. The position of the occluder was directed by X-ray and ultrasound. We looked at procedural details, device size selection, complications and short-term and mid-term outcomes. Eighteen infants born at gestational ages ranging between 23.6 and 29+6 weeks (mean±SD 25+6±3 weeks) underwent transcatheter PDA closure. Their mean age and weight at the time of the procedure was 20 days (range 8-44 days) and 980 g (range 680-1200 g), respectively. The mean PDA and device waist diameters were 3.2±0.6 mm (range 2.2-4 mm) and 4.5±0.6 mm, respectively, and the mean PDA and device lengths were 4.3±1.2 mm (range 2-10 mm) and 2.5±0.9 mm, respectively. Complete closure was achieved in all but one patient. There was no device migration. One patient developed a left pulmonary artery obstruction. Three infants died. Two deaths were related to complications of prematurity and one to the procedure. Transcatheter closure of a PDA is feasible in very low weight infants with ADOIIAS and is an alternative to surgery. Success requires perfect selection and placement of the occluder. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless

  12. Parent and Child Characteristics Associated with Child Sunburn and Sun Protection Among U.S. Hispanics.

    Day, Ashley K; Stapleton, Jerod L; Natale-Pereira, Ana M; Goydos, James S; Coups, Elliot J

    2017-05-01

    Skin cancer incidence has been increasing in U.S. Hispanics over several decades and the postdiagnosis outcomes are worse for Hispanics than for non-Hispanic whites. Parents are influential in children's health preventive behaviors, but little is known about parental factors associated with children's skin cancer-related behaviors in the U.S. Hispanic population. The present study examined parental and child correlates of skin cancer-related behaviors (sunburns, sunbathing, sun-protective clothing use, and sunscreen use) of children of Hispanic parents. This survey study included a population-based sample of 360 U.S. Hispanic parents (44.8% male) who had a child 14 years of age or younger. Measures included parental reports of parent and child demographic characteristics, parent skin cancer knowledge and linguistic acculturation, and parent and child skin cancer-related behaviors. Approximately 28% of children and 31.9% of parents experienced at least one sunburn in the past year and approximately 29% of children and 36.7% of parents were reported to sunbathe. Moderate use of sun-protective clothing and sunscreen was reported for parents and their children. Child sun-protective clothing use and sunscreen use, sunburns, and sunbathing were associated with the corresponding behaviors of their parents. Future research should consider the role of acculturation and perceived risk in the sun protection behaviors of U.S. Hispanic children, particularly in those who report a fair skin type. Hispanic parents should be included in interventions targeting their children's skin cancer-related behaviors, and it is suggested that such interventions could also encourage parents to improve their own behaviors. © 2017 Wiley Periodicals, Inc.

  13. Singapore Urological Association Clinical Guidelines for Male Lower Urinary Tract Symptoms/Benign Prostatic Hyperplasia.

    2017-08-01

    The first clinical guidelines for male lower urinary tract symptoms (LUTS)/benign prostatic hyperplasia (BPH) were published in 2005. An update is urgently needed in view of BPH being recognised as one of ten chronic illnesses by the Ministry of Health, Singapore. This review summarises the definition of BPH and the epidemiology of male LUTS/BPH in Singapore. BPH can be phenotyped with noninvasive transabdominal ultrasonography, according to intravesical prostatic protrusion and prostate volume, and classified according to severity (staging) for individualised treatment. At the initial evaluation, the majority of patients (59%) can be managed with fluid adjustment, exercise and diet; 32% with medications, using alpha blockers and/or 5-alpha reductase inhibitors for prostates weighing more than 30 g; and 9% with surgical intervention for more advanced disease. The 2015 guidelines comprise updated evidence that will help family medicine practitioners and specialists manage this common ailment more cost-effectively. Copyright: © Singapore Medical Association.

  14. The aging male project

    Farid Saad

    2001-06-01

    alpha estradiol have been synthesized some of which show selectivity for the central nervous system. CNS effects have been demonstrated in female and male animals. Cardiovascular protection by estrogens has been shown in animal and human studies. Atherosclerotic plaque size was reduced after estrogen injections in cholesterol-fed rabbits. Phytoestrogen-fed monkeys had lower total cholesterol and LDL cholesterol and higher HDL cholesterol. Apart from atherosclerotic lesions, coronary artery vascular reactivity was improved. Some of these experimental findings were confirmed in human studies in postmenopausal women with and without estrogen treatment. Whether all of the described estrogenic effects can be seen in men remains to be investigated. (Med J Indones 2001; 10: 127-33Keywords : aging, andropause, testosterone, estrogens

  15. Girl child and social change.

    Seth, P

    1995-01-01

    This article discusses the state of social change and the disparity between India's Constitutional aims and actual practice in addressing gender inequality and the special risks of female children in India. The second part of this article summarizes Constitutional articles and laws relating to protection of women and a girl child. Before birth, a female child is at risk of fetal death. A woman is at risk of poorly performed abortions and maternal mortality. After birth, a girl child is at risk of child care of younger siblings, housework, lack of education, wage work for the household, sexual abuse, vulnerability at work or school or on the street, murder by her parents, abuse, malnutrition, and desertion. The SAARC summit declared 1990 the Year of the Girl Child. UN conventions and a world summit focused on the Rights of the Child. A child has a right to freedom from exploitation, neglect and abuse, and access to food, health care, and education. Articles 14, 15, and 16 of India's Constitution guarantee protection from discrimination on grounds of religion, race, caste, sex, or place of birth and equality of opportunity in public employment. Article 23 prohibits trafficking in humans and forced labor. Article 24 prohibits child labor under the age of 14 years. Article 39 assures an adequate means of livelihood, equal pay, and protection from child abuse and economic pressure to work in jobs unsuitable to a child's age and strength. Article 45 provides for free and compulsory education up to 14 years of age. Article 51 prohibits derogatory practices against women. Article 325 and 326 prohibits sex discrimination. Other laws pertain to dowry, marriage age, prostitution, abortion, juvenile justice, kidnapping, obscenity, procurement of a minor, sexual offenses, divorce and child support, child care, maternity benefits, and cruelty by a husband or relatives. The girl child in India continues to live in perpetual threat, both physiological and psychological.

  16. Anesthesia for a child with Walker–Warburg syndrome

    Emine Arzu Kose

    2014-03-01

    Full Text Available Background and objectives: Walker–Warburg Syndrome is a rare, autosomal recessive congenital muscular dystrophy manifested by central nervous system, eye malformations and possible multisystem involvement. The diagnosis is established by the presence of four criteria: congenital muscular dystrophy, type II lissencephaly, cerebellar malformation, and retinal malformation. Most of the syndromic children die in the first three years of life because of respiratory failure, pneumonia, seizures, hyperthermia and ventricular fibrillation. Case report: The anesthetic management of a two-months-old male child listed for elective ventriculo-peritoneal shunt operation was discussed. Conclusions: A careful anesthetic management is necessary due to the multisystem involvement. We reported anesthetic management of a two-months-old male child with Walker–Warburg Syndrome who was listed for elective ventriculo-peritoneal shunt operation. Keywords: Walker–Warburg Syndrome, Congenital muscular dystrophy, General anesthesia

  17. [Association between supporting child and elder abuse in China].

    Wen, X; Hu, Y K; He, P; Wang, Z J; Zheng, X Y

    2017-04-10

    Objective: To examine the association between child-supporting from their folks and elder abuse in China so as to provide evidence for prevention and control of elder abuse. Methods: Based on the third survey on the Status of Chinese women, organized by the All-China Women's Federation and the National Bureau of Statistics, 7 159 residents aged 65 and older were included and general information on supporting child and elder abuse were gathered. Chi-square test and logistic regression were used to investigate the association between supporting child from elderly and elder abuse. Results: The overall prevalence of elder abuse was 6.71 % . Risks of elder people being abused by family numbers varied from different supporting child situations. After adjusting for potential confounding factors, ORs for the elderly appeared as follows: OR =1.99 (95 %CI : 1.56-2.54) for those who only providing support to male children; OR =2.07 (95 %CI : 1.51-3.79) for those only providing support to the female offspring and OR =2.32 (95 % CI : 1.72-3.13) for those who did not support their children regardless of their sex identity. Elderly who provided support to their children on both sexes were exposed to lower risk of being abused than those who only supporting their male offspring. There was no significant difference appearing on the risk of elder abuse between those elderly who only supporting the male ( OR =1.00) or the female offspring ( OR =1.04, 95 % CI : 0.63-1.71), among all the participants in our study. However, such associations were different in urban and rural areas. Conclusions: High prevalence of abuse was seen in China. The pattern of supporting child was associated with risk of elder abuse. Elderly who showed poor support to their children were under higher risk of being abused by their family members.

  18. A Theory of Exploitative Child Labor

    Carol Ann Rogers; Kenneth A. Swinnerton

    2003-01-01

    Child labor laws should aim to protect children who work, instead of trying to remove children from work. In this paper, we identify an instance when the risk of exploitation lowers the expected bene…t of child labor to the child,and therefore suppresses child labor force participation. Targeted legal intervention that lowers or removes the risk of exploitation raises child participation in the labor market, child welfare, and overall societal welfare. Targeting on child labor more broadly ma...

  19. CHILD WELFARE IN CANADA : PART II

    松本, 眞一; Shinichi, Matsumoto; 桃山学院大学社会学部

    2006-01-01

    This part study aims to research on the whole aspect of child protection in Canada. And so, this paper consists of five chapters as follows: (1)Canadian history of child protection, (2)definition of child abuse, (3)current situation of child protection in Canada, (4)outline of child protection and treatment, (5)triangular comparison of child protection and prevention in Canada, Australia and England. The first efforts at identifying and combating child abuse occurred in the latter part of the...

  20. Costs and Benefits to Pregnant Male Pipefish Caring for Broods of Different Sizes.

    Sagebakken, Gry; Ahnesjö, Ingrid; Kvarnemo, Charlotta

    2016-01-01

    Trade-offs between brood size and offspring size, offspring survival, parental condition or parental survival are classic assumptions in life history biology. A reduction in brood size may lessen these costs of care, but offspring mortality can also result in an energetic gain, if parents are able to utilize the nutrients from the demised young. Males of the broad-nosed pipefish (Syngnathus typhle) care for the offspring by brooding embryos in a brood pouch. Brooding males can absorb nutrients that emanate from embryos, and there is often a reduction in offspring number over the brooding period. In this study, using two experimentally determined brood sizes (partially and fully filled brood pouches), we found that full broods resulted in larger number of developing offspring, despite significantly higher absolute and relative embryo mortality, compared to partial broods. Male survival was also affected by brood size, with males caring for full broods having poorer survival, an effect that together with the reduced embryo survival was found to negate the benefit of large broods. We found that embryo mortality was lower when the brooding males were in good initial condition, that embryos in broods with low embryo mortality weighed more, and surprisingly, that males in higher initial condition had embryos of lower weight. Brood size, however, did not affect embryo weight. Male final condition, but not initial condition, correlated with higher male survival. Taken together, our results show costs and benefits of caring for large brood sizes, where the numerical benefits come with costs in terms of both embryo survival and survival of the brooding father, effects that are often mediated via male condition.