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141.
Considering the increasing prevalence of chronic illness in the Filipino elderly, this study seeks to test a model that describes the relationship between chronic illness and depression and how this link might interact with physical functioning, life satisfaction, and social support. Structural equation modeling was used to examine the causalities among these variables. With the participation of 151 respondents, data were gathered using a five-part instrument consisting of the robotfoto, Katz Index of Independence in Activities of Daily Living, Life Satisfaction Checklist, Social Support Scale, and Geriatric Depression Scale. Data were analyzed using AMOS version 19. Results showed that the duration and number of present chronic illness will not lead to an increase in social support, although those things proved to have a negative effect on physical functioning and life satisfaction. Social support from the family also showed to have a direct impact on life satisfaction while social support from the caregivers revealed a negative effect on physical functioning. Life satisfaction had a negative influence on depression while other suggested variables have no impact on depression at all. Through this model examining the variables relating to depression, holistic care must be provided to manage not only the medical conditions of the elderly but also their physical, social, and psychological well-being.  相似文献   
142.
With the goal of building a high quality academic library collection in mind, the Serials Librarian and the Collection Assessment Librarian at Middle Tennessee State University evaluated the value of journal content accessed through a journal aggregator database. Data from EBSCOhost, UlrichsWeb, and Institute for Scientific Information (ISI) Journal Citation Reports were used to evaluate content with respect for subject, quality, and coverage. An important goal of the project was to share the analysis with library liaisons in an effort to assist them with collection development responsibilities. The analysis raises questions about the relationship between discovery, access, and collection development.  相似文献   
143.
Research demonstrates that information disseminated and circulated in online forums may have a significant impact on investors and on the securities market. Therefore, an understanding of that environment is critical. This research uses social capital theory as a framework for understanding how information exchange is facilitated in online investor forums. Specifically, it explores whether or not personal experience may generate social capital in the online environment. This work reports on the relationships between sharing personal experience and information sharing and use in three investor discussion forums. Four hundred forty threads containing 2405 posts were analyzed for this study. Thread starter posts and responses were quantified and coded for statements of personal experience. Citations to information sources were also measured. Results demonstrate that explicitly stating personal experience or lack of personal experience affects the quantity and quality of ensuing discussion and information exchange. Possible implications of this work on both the study of online investor forums and the study of social capital are discussed.  相似文献   
144.
Research Findings: The transition to kindergarten has important ramifications for future achievement and psychosocial outcomes. Research suggests that physical aggression may be related to difficulty during school transitions, yet no studies to date have examined the role of relational aggression in these transitions. This article examines how engagement in preschool physical and relational aggression predict psychosocial adjustment during the kindergarten school year. Observations and teacher reports of aggression were collected in preschool, and kindergarten teachers reported on student–teacher relationship quality, child internalizing problems, and peer acceptance in kindergarten. Results suggested that preschool physical aggression predicted reduced peer acceptance and increased conflict with the kindergarten teacher. High levels of relational aggression, when not combined with physical aggression, were related to more positive transitions to kindergarten in the domains assessed. Practice or Policy: These data lend support to the need for interventions among physically aggressive preschoolers that target not only concurrent behavior but also future aggression and adjustment in kindergarten. Thus, educators should work to encourage social influence in more prosocial ways among aggressive preschoolers.  相似文献   
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We examined the effects of concomitant increases in crank rate and power output on incremental arm crank ergometry. Ten healthy males undertook three incremental upper body exercise tests to volitional exhaustion. The first test determined peak minute power. The subsequent tests involved arm cranking at an initial workload of 40% peak minute power with further increases of 10% peak minute power every 2 min. One involved a constant crank rate of 70 rev · min(-1), the other an initial crank rate of 50 rev · min(-1) increasing by 10 rev · min(-1) every 2 min. Fingertip capillary blood samples were analysed for blood lactate at rest and exhaustion. Local (working muscles) and cardiorespiratory ratings of perceived exertion (RPE) were recorded at the end of each exercise stage. Heart rate and expired gas were monitored continuously. No differences were observed in peak physiological responses or peak minute power achieved during either protocol. Blood lactate concentration tended to be greater for the constant crank rate protocol (P = 0.06). Test duration was shorter for the increasing than for the constant crank rate protocol. The relationship between local RPE and heart rate differed between tests. The results of this study show that increasing cadence during incremental arm crank ergometry provides a valid assessment of peak responses over a shorter duration but alters the heart rate-local RPE relationship.  相似文献   
147.
Reforms to secondary schooling in the 20th century are most commonly discussed in relation to structures—the extension of secondary education to all students in the first half of the century, and the ending of selection into different kinds of school after the 1960s. Yet reformers also sought to give students a more satisfactory experience of school. Understanding statistically the changing experience which students had of secondary school following the reforms of the 1960s requires a lengthy time series of survey data collected contemporaneously and the capacity to link that information to evidence on attainment and on demographic factors such as sex and socio-economic status. Data from a unique series of such surveys in Scotland is used to investigate whether secondary schools became more humane in this period, whether students were more engaged with their schooling, and whether they thought that schools prepared them for life after they left. The conclusions are that the long-term aspirations of reformers to make schooling more satisfactory for students were broadly achieved. There were indeed improvements of experience and sentiment of these kinds, and they extended to students at all levels of attainment, to both sexes, and to all levels of socio-economic status.  相似文献   
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The complexity of practicum in initial teacher education, in terms of the range of diverse social relations and differing school contexts, provides a challenge for teacher educators worldwide, aiming to guide and shape opportunities for student teachers learning to teach. This challenge is further compounded by societal problems linked to child poverty. Drawing from social capital theory, this paper explores the kinds of social relations that are currently associated with student teachers’ practicum experience in schools located in areas of social and economic deprivation or with significant proportions of pupils living in poverty. The paper brings to the surface types of social relations that are beneficial to mitigating the effects of poverty on educational outcomes. The case is made that practicum does not currently support the principles of social capital theory by enabling student teachers to develop an understanding of how to make connections, and develop the social relationships required to support positive educational outcomes for the children and young people in such contexts. Findings indicate that more effective ‘joint practice’ is required to better support student teachers’ professional learning.  相似文献   
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