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91.
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
92.
徐兴华 《西昌学院学报(社会科学版)》2020,32(2):9-13
习近平总书记在2019年3月18日主持召开全国学校思想政治理论座谈会并发表重要讲话,即“3·18”讲话。在“3·18”讲
话中,习近平总书记不仅强调了新时代我们“为什么”要办好思想政治理论课,而且明确回答了新时代我们要办“什么样”的思
想政治理论课和“如何办好”思想政治理论课等一系列重大问题。实践表明, “3·18”讲话是党中央新时代办好思想政治理论课
的重要遵循。在该讲话发表一周年之际,重温这一讲话具有重要理论和现实意义。 相似文献
93.
新TEM4(Test for English Majors)在题量、时长、内容及能力四个方面进行了改革,倾向于测量学生的英语综合运用能力。新TEM4在检查学生是否达到了大纲所规定的各项英语专业基础阶段的技能要求和教学质量评估方面有高度的信度和效度。研究显示:在所有的基础阶段专业技能课程中,基础英语课和TEM4互动最大;选择优秀教材并将基础英语课的教学手段———听写、背诵、课堂陈述和语篇分析和TEM4测试内容进行和谐地融合,不仅能大力提高4级过关率,还能促进基础英语课教学质量的提高。 相似文献
94.
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
95.
96.
This study adds to the growing body of knowledge on gender nonconformity aspects of heteronormativity by examining its impact on the life course of hijras and their access to fundamental human rights in Pakistan. Drawing on 50 semistructured interviews conducted in two sites, the findings suggest that the participants’ lived experiences associated with gender nonconformity significantly influenced the direction of their life course and their ability to have access to human rights. These experiences spanned from childhood to elderhood across a wide range of settings, such as family, school, guru dera (residence headed by a hijra guru), workplace, and interactions with authorities. The participants’ human rights were not recognized, resulting in abuse, social stigma, discrimination against them, and their exclusion from mainstream society. Finally, implications are drawn for public policy and future research on third gender concerns in Pakistan and elsewhere. 相似文献
97.
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
98.
《Journal of gerontological social work》2013,56(1-2):101-111
No abstract available for this article. 相似文献
99.
本文以生命历程理论为研究视角,以深度访谈的方法收集老年人“主诉”的关于过去的生活资料,试图通过对个人能动性与生命历程时间性的强调,来分析个体生命历程与社会变迁的相互嵌入过程,以及这一过程中不断分化的内部机制。研究发现,老化的过程是一个随时间推移不断累积与分化的过程,累积因素的先后顺序对个体之间的分化具有重要意义,累积是生命历程资本遭遇生命历程风险的结果,是社会结构与个人能动性相互作用的动态过程,其中社会政策的变迁对累积过程具有决定性的影响。 相似文献
100.
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