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81.
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
82.
Rose M. Perez Beverly Araujo Dawson Carola Suárez-Orozco 《Journal of Family Social Work》2013,16(5):429-445
Although the relationship between varying levels of acculturation and depressive symptoms has been established among Latino(a) youth, the positive role of family involvement in relation to depressive symptoms among immigrant Latino(a) families has been studied less. This study draws on a sample of first-generation Latino(a) youth from the Longitudinal Immigrant Student Adaptation Study and explores the relationship between acculturation levels and depressive symptoms, as well as the protective role of family involvement. Although results do not support a relationship between acculturation and depressive symptoms, family involvement was significantly associated with lower depressive symptoms while taking important sociodemographic variables into consideration. Research and practice implications with Latino(a) immigrant families are discussed. 相似文献
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Mona Lena Krook Diana Z. O'Brien Krista M. Swip 《International Feminist Journal of Politics》2013,15(1):66-79
The bodies produced by the violent practice of suicide bombing are a source of horror and disgust. They are, in feminist psychoanalyst Julia Kristeva's concept, abject: that which defies borders and is expelled to create the self. As ‘abject bodies’, suicide bombers' bodies frustrate attempts at calculation and rational control of security risks, and, in their mutilated flesh, expose as unstable the idea of the body as a whole with clearly defined boundaries between inside and outside. Female suicide bombers, whose bodies are already considered ‘abject’, produce a politics of the body that exceeds narratives of victimhood, and whose very monstrosity symbolically threatens the foundations of the nation-state. Attempts at constructing subjects out of the mutilated bodily remains of victims and perpetrators of suicide bombings are key practices in the production of the state and gendered subjects. The practice of suicide bombing and efforts to recover and resignify bodies reveals how power molds and constitutes the border of the body and state simultaneously. The explosive body of the suicide bomber thus has destabilizing effects beyond the motivations of its perpetrators and exposes the political work necessary to maintain the illusion of secure, bounded bodies and states. 相似文献
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Jane M. Ussher Janette Perz Duncan Rose Andrew Kellett Gary Dowsett 《Journal of sex research》2013,50(7):854-869
The use of assistive aids in sexual rehabilitation after prostate cancer (PCa) was examined in 124 gay, bisexual, and other men who have sex with men (GBM) and 225 heterosexual men. GBM were significantly more likely to use assistive aids (79% versus 56%), to try multiple assistive aids (M = 1.65 versus M = 0.83) including medication, penile injection, penile implant, vacuum pump, and nonmedical sex aids, and to seek information about sexual rehabilitation on the Internet, through counseling, or in a support group. There were no differences between the groups in satisfaction with the use of assistive aids. However, use of aids was a significant negative predictor of sexual functioning for GBM and a significant positive predictor for heterosexual men. Interview accounts described satisfaction with assistive aids in terms of maintaining erectile functioning and relationships. The majority of men in the study also described hindrances, both physical and social, resulting in discontinuation of assistive aids, including perceived artificiality, loss of sexual spontaneity, side effects, failure to achieve erectile response, cost, and lack of access to information and support. It is concluded that the specific needs and concerns of GBM and heterosexual men regarding sexual rehabilitation after PCa need to be addressed by clinicians. 相似文献
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This paper discusses open and distance learning and supervision in child and family social work, and presents the results of an evaluation by students of a distance learning, post graduate certificate programme for first‐line managers and supervisors in child and family social work. The programme also leads to an Advanced Award in Social Work. Eighteen students returned a postal questionnaire designed to gain their experiences of studying on the programme and their views about its different elements and its outcomes for themselves, their work, their organisations and service users. Most respondents thought that there were more advantages than disadvantages to studying by distance learning and to studying part‐time while working full‐time, but that self‐discipline is required and that workload constraints and difficulties in taking study time away from work impinged on their studies. More than half rated as good or very good the support provided by their mentors. Reported outcomes of studying on the programme included increased self‐confidence, enhanced supervisory practice, greater involvement of service users in service provision, and increased attention to gaining service user feedback. Key messages regarding the organisation of distance learning programmes are outlined, and pedagogical issues in post qualifying social work education are discussed, including the role of the mentor and the training needs of experienced staff or those working in specialised roles. 相似文献
90.
Diana Hummel Susana Adamo Alex de Sherbinin Laura Murphy Rimjhim Aggarwal Leo Zulu Jianguo Liu Kyle Knight 《Population and environment》2013,34(4):481-509
The causes and consequences of demographic changes for the environment, and the possible ways of influencing population dynamics to achieve ‘sustainability’, have been the subject of many debates in science and policy in recent decades. However, the body of knowledge concerning relationships between population dynamics and sustainability is quite fragmented, dispersed over many disciplines, and encompasses diverse theories, paradigms and methodologies. This paper reviews four selected frameworks: linear, multiplicative, mediated, and system-theoretical approaches and perspectives. We represent how population–environment relationships are conceptualized, provide examples of research questions and accepted approaches, and critically assess their utility for different sorts of research for sustainable development. We note the growing recognition of the value of embracing complexity in population–environment research, and how this is consistent with normative aims of development. 相似文献