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91.
Family assistance (helping the family) is associated with both positive and negative psychological and biological outcomes during adolescence. However, the association between family assistance and the hypothalamic–pituitary–adrenal (HPA) axis remains unstudied. Thus, we assess how helping the family relates to adolescents’ diurnal cortisol, an index of HPA activity, and psychological outcomes. Three hundred and seventy ethnically diverse adolescents (ages 11–18) reported daily helping behaviors and psychological experiences for 14 days and provided four saliva samples per day for 4 days. Multilevel modeling revealed that cortisol awakening response was lower the day after adolescents helped their families more. This association was explained, in part, by perceived role fulfillment (feeling like a good son, daughter, and sibling). Results highlight a possible psychological and biological benefit of assisting the family during adolescence.  相似文献   
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A study carried out for the UK Joint Information Systems Committee examined models for the provision of access to material in institutional and subject‐based archives and in open access journals. Their relative merits were considered, addressing not only technical concerns but also how e‐print provision (by authors) can be achieved – an essential factor for an effective e‐print delivery service (for users). A ‘harvesting’ model is recommended, where the metadata of articles deposited in distributed archives are harvested, stored and enhanced by a national service. This model has major advantages over the alternatives of a national centralized service or a completely decentralized one. Options for the implementation of a service based on the harvesting model are presented.  相似文献   
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The current study sought to measure the influence of a one-hour library training/orientation session on college students' library use and library skill development. Data analysis revealed a statistically significant increase in student library use while there was no statistically significant increase in library skill development. Some issues, however, limited the utility of the findings. This paper also critiques the study's design with the intention of helping future researchers plan for occurrences that may limit the accuracy of their findings.  相似文献   
94.
Within the United Kingdom (UK), recent socio-legislative changes have led to increased trading of educational psychology services (EPSs) and greater focus on accountability. However, the impact of educational psychologists’ (EPs’) practice can be difficult to ascertain, particularly within consultation where resultant actions are often implemented by other professionals. This action research, conducted within two EPSs, sought first to find possible frameworks for evaluating consultation, via literature review. Thereafter, qualitative and quantitative data were collected and analysed with EPs, leading to the identification of two preferred frameworks: Appreciative Inquiry (AI) and the Constructionist Model of Informed Reasoned Action (COMOIRA), which were piloted and reviewed. In the final research phase, focus groups considered their usefulness as evaluation tools. Despite some promising findings, variation amongst EPs’ views about their applicability, perhaps influenced by previous familiarity with the frameworks, suggested the need for further research in this area.  相似文献   
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Covering violence is an expected part of the daily job for many journalists in the United States; however, are college and university programs fully preparing students for what they may experience? This study surveyed accredited journalism schools in the United States. Of the 41 respondent schools, only one offered a course specifically aimed at teaching journalists how to protect themselves from psychological trauma and how best to interact with victims of trauma. Results show that although schools believe the topic of trauma is important and worth teaching to future journalists, the approach to the topic is mostly reactive and inconsistent. Implications for the future of journalism education are discussed.  相似文献   
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Early Childhood Education Journal - Research-based professional development opportunities for early childhood home visitors are valuable to the Early Head Start-Home-Based Option (EHS-HBO) and to...  相似文献   
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Previous studies have reported on the inadequacy of youth knowledge and practice of food safety principles. The formal high school science classroom environment presents an opportunity to stimulate interest and increase knowledge in food safety with potential benefits to students in improved science literacy, development of life skills, and greater awareness of career opportunities. Previously developed educational materials, Foodborne Illness Outbreak Investigations for Food Safety Education, were evaluated for instruction by high school and community college science educators of various subject matters including foods, microbiology, disease, and chemistry courses. Educator feedback was favorable on measures of quality, implementation ease, and student engagement, with ratings greater than 3 on a 5‐point scale corresponding to “good” to “excellent.” A positive change in familiarity with food safety concepts for 4 groups of students, representing approximately 77% of the participants, was demonstrated by an overall increase, ranging from 4% to 14%, in correct responses to a test administered before and after exposure to the materials. There was variation in degree of change and the topics positively impacted for student groups by subject matter.  相似文献   
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