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31.
Susan Gill 《Clinical Social Work Journal》2010,38(3):260-268
Dissociation is defined as a protective coping mechanism employed on a broad spectrum: from day-to-day “spacing out” to psychic
numbing to multiplicity. A convergence of recent insights in traumatology, neuroscience, and developmental theory is reviewed.
These findings all point to the importance of affect regulation in infant and child development and in the therapeutic relationship,
where attunement to implicit communication is crucial. Using such relational and intersubjective organizing principles as
the concept of enactment and Beebe and Lachmann’s (Infant research and adult treatment: Co-constructing interactions 2002) “three principles of salience,” I discuss an analytic case in which dissociation is a central dynamic. 相似文献
32.
A reversible jump algorithm for Bayesian model determination among generalised linear models, under relatively diffuse prior
distributions for the model parameters, is proposed. Orthogonal projections of the current linear predictor are used so that
knowledge from the current model parameters is used to make effective proposals. This idea is generalised to moves of a reversible
jump algorithm for model determination among generalised linear mixed models. Therefore, this algorithm exploits the full
flexibility available in the reversible jump method. The algorithm is demonstrated via two examples and compared to existing
methods. 相似文献
33.
Sharon Peterson PhD RD Diana Poovey Duncan MS RD Dawn Bloyd Null MS RD Sara Long Roth PhD RD Lynn Gill MS RD 《Journal of American college health : J of ACH》2013,61(5):425-431
Abstract Objective: Determine the effects of a short-term, multi-faceted, point-of-selection intervention on college students’ perceptions and selection of 10 targeted healthful foods in a university dining hall and changes in their self-reported overall eating behaviors. Participants: 104 college students, (age 18–23) completed pre-I and post-I surveys. Methods: Pre-survey collected at dining hall in April 2007, followed by 3-week intervention then post-survey collected via email. Healthy choice indicators, large signs, table tents, flyers and colorful photographs with “benefit-based messages” promoted targeted foods. Response rate to both surveys was 38%. Results: Significantly more participants reported that healthful choices were clearly identified in the dining hall after the intervention. Over 20% of participants reported becoming more aware of healthful food choices in the dining hall after the intervention. Significant increases in self-reported intake were reported for cottage cheese and low-fat salad dressing, with a trend toward increased consumption of fresh fruit. Seven of the 14 assessed eating behaviors had significant changes in the desired direction. Increased awareness of healthful foods was the top reason for self-reported changes in overall eating behaviors. Conclusion: Short-term, multi-faceted, point-of-selection marketing of healthful foods in university dining halls may be beneficial for improving college students’ perceptions and selections of targeted healthful foods in the dining hall and may improve overall eating behaviors of college students. 相似文献
34.
Lisa Kessler MPH RD Judy R. Jonas MEd RD M. Beth Gilham PhD RD 《Journal of American college health : J of ACH》2013,61(1):31-34
Abstract An assessment of the prevalence and scope of nutrition services offered through 208 randomly selected American College Health Association member student health centers revealed that 79% of the 160 respondents provided some type of nutrition education for students. One-to-one counseling, available at 96% of the institutions, was the most common approach. The larger the school's enrollment, the more likely it was to provide programs in nutrition. All of the institutions with student populations of more than 35,000 offered some type of nutrition service, as did 52% of the 19 schools with enrollments between 2,000 and 5,000. Health educators, nurses, doctors, dietitians, and trained peer educators provided the services, with registered dietitians the most common providers and often coordinators of the programs. Costs to students for nutrition interventions were nominal; weightmanagement programs were the most expensive and showed the greatest variation in content. 相似文献
35.
Kate E. Lechner MPH CPH CHES Carolyn M. Garcia PhD MPH RN Ellen A. Frerich MSW MPP MN RN Katherine Lust PhD MPH RD Marla E. Eisenberg ScD MPH 《Journal of American college health : J of ACH》2013,61(1):28-35
Abstract Objective: This article examines students’ perceptions of individual and institutional responsibility for sexual health so that institutions can better provide for the needs of their students to increase academic success and healthy relationship outcomes. Participants: Students from 2- and 4-year colleges in 1 state (N = 78). Methods: From May through November 2010, the authors used go-along interviews to examine students’ perceptions of resources for sexual health on their campuses. Results: Participants believed that it is the college's responsibility to provide resources and the responsibility of students to access resources. Participants at 2-year schools wanted referrals to resources, whereas participants at 4-year schools expected resources to be available and emphasized the importance of a supportive community. Conclusions: Students at 2- and 4-year colleges have different expectations of their institutions; by making resources and referrals for sexual health available, colleges can better serve their students, which will result in improved health outcomes. 相似文献
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39.
A window on the wider world? Rural children's use of information and communication technologies 总被引:1,自引:0,他引:1
The possibilities which information and communication technologies (ICT) offer people (or groups) to overcome the friction of distance and the constraints of materiality mean that these technologies are seen to have particular relevance in rural areas which have been historically characterised in terms of their economic and social perpheriality. In this paper, we draw on empirical research with children and their teachers and parents, to explore the opportunities which ICT are seen to offer young people living in rural areas. First, we examine the information that children access on-line and how young people make sense of this expanded terrain. Second we focus on communication, by considering children's use of email and chat rooms. Third, we explore how this information and these modes of communication may be shaping young people's sense of place in the world. Our findings expose a clear contrast between the ambitious and future orientated ways in which adults imagine ICT will expand their children's educational and employment opportunities, and social and spatial horizons, and the everyday ways in which these technologies actually emerge for children in practice. 相似文献
40.
In this paper, we propose some alternative estimatiors to that given by C. G. Khatri and C. R. Rao (1985), for estimating Signal to Noise ratio. Using Pitman Nearness, Condition for prefering one estimator over the other is estabilished. It is shown numerically that estimators corresponding to Entropy loss function are better more oftern than those corresponding to Squared Error loss. 相似文献