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81.
Inappropriately high weight in children is a persistent problem in the United States, and physical activity is often reduced in schools due to academic demands. Effective after-school programs could positively impact both physical activity and overweight/obesity, however previous reviews and meta-analyses have indicated minimal effects. Both 4- and 3-day/week versions of a social cognitive theory-driven physical activity/nutrition after-school program were evaluated against unstructured care to assess effects in children (overall Mage = 10.00 years, SD = .80). For changes over 9 months in body mass index (BMI), effects sizes (Cohen’s d) were .68, .40, and .07 in the 4-day (n = 70), 3-day (n = 70), and unstructured (n = 50) groups, respectively. Similar patterns of effects were found for changes in free-time physical activity and cardiovascular endurance. Incorporating a theory-based prediction model previously supported in teens through older adults, with and without medical disorders and health-risk factors, improvements in exercise-related self-regulation and self-efficacy, and mood, significantly predicted increased free-time physical activity (R2 = .48). Effects significantly strengthened to R2 = .62 when completion/non-completion of the recommended 300 min/week of physical activity was also accounted for. Change in BMI was inversely related to physical activity change, β=-.14, p < .05. The present evaluation process indicated promising effects, and indicated theory-based targets to foster future program improvements. 相似文献
82.
Ethan D. Schoolman 《Sociological Forum》2016,31(3):619-641
Efforts to explain why some people incorporate ethical concerns into everyday shopping for food and household goods, while many do not, have so far left significant variation in “ethical consumption” unexplained. Seeking to move beyond explanations that rely mainly on differences in consumers' social class, gender, and political engagement, I draw on concepts associated with “practice theory” to argue that ethical consumption is closely tied to people's willingness and ability to spend time, while shopping, on distinct activities associated with breaking old routines and establishing new ones. The central insight of practice theory is that most consumption is the product of unconscious routine. And it is precisely because consciously departing from routine is, according to my study, a fundamentally time‐consuming process, that lack of time emerges as a crucial obstacle to translating abstract ethical concerns into concrete action as a consumer. 相似文献
83.
This study investigated the relationships between types of activity and quality of life (QOL) for older men and women at different ages. Based on cross-sectional data that included 220 community-dwelling elderly persons aged 65 and older in southern Taiwan, the results showed that the participation rates in many activities declined with age for both genders. Social activity and solitary leisure activity were significantly associated with QOL for old-old men, but not for young-old men. Only social activity was significantly associated with QOL for young-old women, but there was no significant association between any activity and QOL for old-old women. 相似文献
84.
地下钱庄并非规范的法律概念,我国对地下钱庄法律价值的判断是基于其组织的非正规性而非其行为的违法性,对地下钱庄行为更多地是借助刑法规制和执法严惩而非制度规范和监管指引。以刑法与经济法互动为视角,对地下钱庄所从事的三类主要业务进行具体分析,对相关法律法规予以细致梳理和客观评价,并结合我国金融生态环境和地下钱庄行为特点提出相应的立法建议和防控对策。提出在治理地下钱庄的过程中应当做到经济法规制在前、刑法惩治在后,监管在前、执法在后,宽严相济、疏堵结合。 相似文献
85.
Anne Marit Wöhrmann Ulrike Fasbender Jürgen Deller 《The Career development quarterly》2016,64(2):98-113
Work values might be proximal predictors of individuals' late‐career intentions because they serve as guiding principles for the selection, evaluation, and justification of vocational behavior. The purpose of this study was to examine the relationship between work values and post‐retirement work intentions. The authors investigated individual work values within the structure of 4 higher order values elaborated on by Schwartz et al. ( 2012 ). Relationships between work values and 4 types of post‐retirement work intentions were examined. Data from 1,071 employees of a German logistics company were used to test the hypotheses. The results of a structural equation model indicated that work values were differentially related to the 4 types of post‐retirement work intentions. The identified work value–work type combinations add to the literature on post‐retirement work. Practice implications for promoting positive individual and organizational outcomes are drawn from the results. 相似文献
86.
《Journal of Religion & Spirituality in Social Work》2013,32(1-2):197-212
SUMMARY There has been a dramatic increase in the number of women in the criminal justice system over the past two decades, creating the need for gender-specific responses and programs in jails, prisons, and community corrections. Systems must adapt to appropriately respond to women and their families. Institutions and community-based organizations must help women to deal with their histories of trauma, violence, and substance abuse. One gender-specific, strength-based, community model for support is presented. 相似文献
87.
徐燕婷 《新疆大学学报(社会科学版)》2013,(2)
清代钱塘闺秀的文学生活比较活跃,有三个突出特征:其一,一门风雅:家族内的几代女性都能吟诗作词,她们学词的途径通常是通过家族内部诸如父母的亲自教诲或拜社会上的名师学习或自学成材;其二,彼此唱酬:钱塘闺秀彼此间的唱酬也由个别的、零散的现象变成一种群体的、集中的文学活动。这些女性不仅在家族内部女性之间、夫妇之间、更与其他男性文人间接席联吟;其三,结集英华:她们产生了自觉的立言意识,因此她们有意识地为自己或者为他人结集,或者她们的作品经由夫婿或其他男性文人结集,从而使得她们的文学成果能够保留下来。 相似文献
88.
《Journal of American college health : J of ACH》2013,61(4):227-230
The purpose of this study was to assess awareness and use of a university recreational trail. The authors used an Internet questionnaire developed by the university's Institutional Research Department, with questions derived from the Environmental Supports for Physical Activity Questionnaire and the National College Health Risk Behavior Survey Physical Activity Module. Four hundred and sixty-seven undergraduate college students participated. Ninety-one percent of students reported being aware of the trail, and 73% reported using the trail. Sixty-four percent of students reported seeing signage referring to the recreational trail. Sixty-seven percent of the students reported using the trail once in the past week, 7% reported using the trail twice in the past week, and only 2% of the students reported using the trail more than 3 times in the past week. Sixty-two percent reported using the trail with another individual. Students who were aware of the trail were more likely to use the trail. However, of the individuals who used the trail, the majority only used the trail 1 day a week. University programming is needed to increase trail usage among college students. 相似文献
89.
《Journal of Organisational Transformation & Social Change》2013,10(1):75-92
AbstractThis paper presents results from a qualitative inquiry into how online courses in UK and US HEIs are shaped by stakeholder negotiations around course management systems. The investigation used a multi-theory framework composed of Cervero and Wilson's (1994) negotiation of power and interests model and activity theory. Forty-six stakeholders from seven sites participated in the study. The findings identified four primary benefits that prompt stakeholders to employ specific course management systems and described two types of relationships that exist between the stakeholders and their CMS. 相似文献
90.
钱岩 《辽宁大学学报(哲学社会科学版)》2011,(4):122-126
在全球经济一体化步伐加快、各国刑事司法合作日益紧密的当下,如何将逃亡国外的贪官污吏引渡回国、实现正义审判,是一个急迫的现实问题。笔者关注国际法律制度与国内刑法的衔接,以近年引渡实况为背景,从引渡困境切入,探讨国际化背景下的大刑法改革之路,以期通过自身革新实现国际追捕的新跨越。 相似文献