985 resultados para Child restraint system


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A popular Western perception of Japan is that it is an eminently homogeneous and conformist society. However, both conformity and homogeneity, recognized even by the Japanese themselves, coexist with the concept of individuality, which is valued in a manner unique to its culture. In order to come to a deeper understanding of that dynamic, it is important to comprehend the specifics of child rearing and education within Japanese society. Based in part on the author's observational fieldwork conducted while in Japan in 1994, the thesis explicates the manner in which various core relationships exhibit the socialization of an individual that occurs within the home during a child's first few years. Furthermore, the text incorporates research in both primary and secondary historical materials. The author displays the manner in which educational issues such as the development of the Japanese education system and the dynamics of the elementary years serve to demonstrate the importance of functioning within a group. This is further clarified through an examination of elementary school texts, which also reveal underlying moral messages of profound importance in Japanese society. The seemingly contradictory issues of becoming an individual yet performing as a member of a group are pulled together by the idea that culture provides the guidance by which an individual becomes an active member of society. In Japan, individuality and group conformity are not mutually exclusive. Within the context of Japanese society, individuality is inextricably linked to group orientation.

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This article focuses on the evaluation of outcome in child and adolescent mental health services. We examined the outcomes of 46 children with persistent conduct problems by gathering at baseline and six months information from multiple informants on multiple domains including the functioning of the child, risk factors, and parents’ and children’s perceptions of the treatment process. A statistically significant reduction in oppositional/conduct symptoms was reported six months after the initial clinical contact. However, the majority of the group still scored within the clinical range. The various outcome measures are correlated to only a mild to moderate degree. Teachers did not notice the same degree of change at school, despite the changes noticed by parents. Symptom improvement and satisfaction with a service are two separate issues. Parents’ satisfaction was related to their perception of the therapist and the therapy offered. Their satisfaction was high if they perceived that the therapist was able to communicate well, show care and concern, and if the therapy was perceived as organized. Much can be learned from a comprehensive outcome measurement system within a mental health service.

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This paper examines research about child protection preparation of teachers. Such research indicates that the nature of the training required to "do the public good" would differ markedly from that which is currently on offer in most teacher education courses. Whilst teachers have the potential to operate as frontline respondents in combating child abuse, the limitations of their training create a situation in which they are "worried, lacking in confidence and stressed about their ability to comply with mandatory reporting legislation" (Bluett, 2002). The consequences to the community are substantial: not only are there disincentives for teachers to participate in child protection roles and the increased likelihood of poor quality reporting, but children subjected to abuse may be unable to access protective services via the school system. The paper distills the findings of recent studies to identify design parameters for effective teacher preparation in child protection. The paper concludes that a program informed by research has the potential to produce enhanced outcomes for children, teachers and the broader community.

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Stress responses are thought to act within the hypothalamopituitary unit to impair the reproductive system, and the sites of action may differ between sexes. The effect of isolation and restraint stress on pituitary responsiveness to GnRH in sheep was investigated, with emphasis on possible sex differences. Experiments were conducted during the breeding season and the nonbreeding season. In both experiments, 125 ng of GnRH was injected i.v. every 2 h into hypothalamopituitary disconnected, gonadectomized rams and ewes on 3 experimental days, with each day divided into two periods. During the second period on Day 2, isolation and restraint stress was imposed for 5.5 h. Plasma concentrations of LH and cortisol were measured in samples of blood collected from the jugular vein. In the second experiment (nonbreeding season), plasma concentrations of epinephrine, norepinephrine, 3,4-dihydroxyphenylalanine, and 3,4-dihydroxyphenylglycol were also measured. In both experiments, there was no effect of isolation and restraint stress on plasma concentrations of cortisol in either sex. During the breeding season, there was no effect of isolation and restraint stress on plasma concentrations of LH in either sex. During the nonbreeding season, the amplitude of the first LH pulse after the commencement of stress was significantly reduced (P < 0.05) in rams and ewes. In the second experiment, during stress there was a significant increase (P < 0.05) in plasma concentrations of epinephrine in rams and ewes and significantly higher (P < 0.05) basal concentrations of norepinephrine in ewes than in rams. These results suggest that in sheep stress reduces responsiveness of the pituitary gland to exogenous GnRH during the nonbreeding season but not during the breeding season, possibly because of mediators of the stress response other than those of the hypothalamus-pituitary-adrenal gland axis.

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The purpose of the present research study was to produce a global, cumulative model of number concept development for children between the ages of two and eight years old. The theoretical and methodological orientation of this study was greatly influenced by Richard Young's production system analysis of seriation by young children (Young, 1971, 1976) and by Newell's (1973) seminal paper, ‘You can't play twenty questions with nature and win’. The methodology used in this investigation thus was as follows. A series of complex number tasks encompassing many aspects of the concept of number were developed. Five children aged between three and seven years then were videotaped while performing some of these complex number tasks. From a detailed protocol analysis of the video-recordings, computer simulation models written in the production system language PSS3 (Ohlsson, 1979) were produced. Specific production system models were produced for each of following aspects of the children's number knowledge: (i) sharing of discrete quantities; (ii) comparison of shares; and (iii) conservation/addition/subtraction of number. These domain-specific models were based on the converging experimental evidence obtained from each of the children’s responses to variants of the complex number tasks. Each child thus received a different set of problems which were chosen systematically in order to clarify particular features of the child's abilities. After a production system model for each child had been produced within a domain, these models were compared and contrasted. From this analysis, developmental trends within the domain were identified and discussed. The research and educational implications of these developmental trends then were discussed. In the concluding parts of this study, the children's domain-specific production system models were cumulated into global, comprehensive models which accurately represented their behaviour in a variety of number tasks. These comprehensive models were compared and contrasted and general developmental trends in young children's number knowledge were identified and discussed.

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Schools are now urged to make every child matter. In this paper we present the case of the Coalfields Alternatives to Exclusion (CATE) strategy in which pupils at risk of permanent exclusion are offered the opportunity to start afresh in a new school. Without the stigma of exclusion, pupils are able to develop new relationships with peers and teachers and enhance self-esteem. We argue that this system of managed moves, despite some difficulties and challenges, offers an insight into the ways in which feelings of mattering can be translated into new behaviours and intentions. This we suggest provides pupils with a positive opportunity to resume their education and to be genuinely included in the life of their new school.

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Research has shown that female-perpetrated child sexual abuse is under-recognised. Three studies were undertaken concerning victims' experiences, professional perspectives and court sentencing transcripts. These studies found that victim impact was significant; professionals considered the phenomenon less serious than male sexual offending; and that female sexual offenders were dealt with less harshly than male offenders within the criminal justice system. The portfolio examines four case studies concerning adult females who have reported a history of child sexual abuse within the context of a dual-diagnosis counselling agency and investigates both psychological and behavioural difficulties revealed by each of the young women.

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Background: Children frequently engage in diverse activities that are broadly defined as play, but little research has documented children’s activity levels during play and how they are influenced by social contexts. Assessing potentially modifiable conditions that influence play behavior is needed to design optimal physical activity interventions.

Methods: System for Observing Children’s Activity and Relationships during Play (SOCARP) was developed to simultaneously assess children’s physical activity, social group sizes, activity type, and social behavior during play. One hundred and fourteen children (48 boys, 66 girls; 42% overweight) from 8 elementary schools were observed during recess over 24 days, with 12 days videotaped for reliability purposes. Ninety-nine children wore a uni-axial accelerometer during their observation period.

Results: Estimated energy expenditure rates from SOCARP observations and mean accelerometer counts were significantly correlated (r = .67; P < .01), and interobserver reliabilities (ie, percentage agreement) for activity level (89%), group size (88%), activity type (90%) and interactions (88%) met acceptable criteria. Both physical activity and social interactions were influenced by group size, activity type, and child gender and body weight status.

Conclusions: SOCARP is a valid and reliable observation system for assessing physical activity and play behavior in a recess context.

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The UN Convention on the Rights of the Child provides children and young people with over 40 substantive rights, the five outcomes of which are living a healthy lifestyle, staying safe, enjoying and achieving, making a positive contribution, and economic wellbeing. Moreover, Article 3 dictates that all organizations concerned with children should work towards what is best of each child. It is not clear how these rights translate to the care of children and young people who come before the courts (particularly those who are subsequently incarcerated). A review of the literature suggests that while best practice guidelines for the treatment and rehabilitation of adult offenders has moved forward, there is little consensus about how this might be achieved for young people. Therapeutic Jurisprudence (TJ) needs to extend beyond its current considerations of the rights of children and young people, and to expand its focus to the extent to which international human rights standards are complied with in the cases of juveniles in the criminal justice system. This presentation will (a) explore the extent to which current practices in juvenile justice are consistent with the UN's Convention and (b) whether the adoption a rehabilitative and treatment approach based on a TJ framework might serve to improve outcomes for young people and ensure their rights are not being violated.

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Both physical and psychological stressors recruit catecholamine cells (CA) located in the ventrolateral medulla (VLM) and the nucleus of the solitary tract (NTS). In the case of physical stressors, this effect is initiated by signals that first access the central nervous system at or below the level of the medulla. For psychological stressors, however, CA cell recruitment depends on higher structures within the neuraxis. Indeed, we have recently provided evidence of a pivotal role for the medial amygdala (MeA) in this regard, although such a role must involve a relay, as MeA neurons do not project directly to the medulla. However, some of the MeA neurons that respond to psychological stress have been found to project to the hypothalamic paraventricular nucleus (PVN), a structure that provides significant input to the medulla. To determine whether the PVN might regulate medullary CA cell responses to psychological stress, animals were prepared with unilateral injections of the neurotoxin ibotenic acid into the PVN (Experiment 1), or with unilateral injections of the retrograde tracer wheat germ agglutinin-gold (WGA-Au) into the CA cell columns of the VLM or NTS (Experiment 2). Seven days later, animals were subjected to a psychological stressor (restraint; 15 minutes), and their brains were subsequently processed for Fos plus appropriate cytoplasmic markers (Experiment 1), or Fos plus WGA-Au (Experiment 2). PVN lesions significantly suppressed the stress-related induction of Fos in both VLM and NTS CA cells, whereas tracer deposits in the VLM or NTS retrogradely labeled substantial numbers of PVN cells that were also Fos-positive after stress. Considered in concert with previous results, these data suggest that the activation of medullary CA cells in response to psychological stress may involve a critical input from the PVN.

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The complexity and effort required to achieve the widespread implementation of best-practice child interview guidelines justifies the establishment of structures to enhance cross-jurisdictional sharing of expertise, resources and training delivery support. Australia has made great strides toward such a system via work currently being undertaken by police jurisdictions to facilitate greater consistency in education and training for practitioners in the area of investigative interviewing, strengthening collaboration between police and tertiary education institutions, and growing commitment to evidence-based policy and practice among police executives. To maximise progress, however, organisations need to consider the development of a coordinated continual quality improvement approach. This will be impeded by three structural elements: access to field interviews for practitioner feedback and organisational evaluation, interviewer tenure and case tracking. This article discusses each element, their roles within a national best-practice interview framework, and attempts by some jurisdictions to address them. It also provides recommendations to guide further reform.

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Child sexual abuse cases often do not result in convictions; this attrition is due to factors inside and outside the control of the justice system. The aims of the current study were to: (1) establish the most important factors in contributing to the attrition of child sexual abuse; and (2) suggest ways to reduce the attrition associated with these factors. This study focused on system improvements to determine where efforts should be prioritised. The research approach consisted of in-depth interviews with 31 professionals from various disciplines (including police, judges, child welfare officers, doctors and psychologists). The interviewees represented a diverse group of professionals offering unique perspectives. Thematic analysis revealed five broad areas requiring focus for improvement and further reform: greater specialisation, facilitating the accessibility of services, making the trial process more user-friendly, overcoming misinformed beliefs and adequate representation of child sexual abuse. These areas, along with professionals’ practical recommendations, are discussed.

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There is a discrepancy between the demand for mental health treatment amongst children, young people and their carers, and the capacity of the current service system to provide evidence based interventions. Innovative models of care are required to redress this discrepancy. One such model is the single session model, which provides a single or small number of solution focused sessions targeting one or two identified problems. Single session interventions have been trialled across a range of presenting concerns including child and youth mental health services. This paper provides a rationale for offering a brief focused intervention as part of a broader Child and Youth Mental Health Service, and introduces a model of how brief intervention fits within a broader system of care.

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Abstract
Background:
To identify longitudinal individual, social and environmental predictors of adiposity (BMI z-score),
and of resilience to unhealthy weight gain, in healthy weight children and adolescents.
Methods:
Two hundred healthy weight children aged 5–12 years at baseline and their parents living in socio-economically disadvantaged neighborhoods were surveyed at baseline and three years later. Children’s height and weight were objectively measured, parents completed a detailed questionnaire that examined the home, social and neighborhood environments, and objective measures of the neighborhood environment were assessed using geographic information system data. Ch
ildren classified as healthy weight at baseline who had
small or medium increases in their BMI z-score between baseline and three year follow up (those in the bottom
and middle tertiles) were categorized as‘ resilient to unhealthy weight gain’. Where applicable, fully adjusted
multivariable regression models were employed to determine baseline intrapersonal, social and environmental predictors of child BMI z-scores at follow-up, and resilience to unhealthy weight gain at
follow-up.
Results:
Maternal efficacy for preventing their child from engaging in sedentary behaviors (B = − 0.03, 95 % CI: 0.06, 0.00) was associated with lower child BMI z-score at follow up. Rules to limit sedentary behaviors (OR = 1.14, 95 % CI: 1.03, 1.25) was a predictor of being resilient to unhealthy weight gain.
Conclusion:
The findings suggest that strategies to support parents to limit their children ’s sedentary behavior may be important in preventing unhealthy weight gain in socioeconomically disadvantaged communities.