The relationship between perceived ageism and depressive symptoms in later life: Understanding the mediating effects of self-perception of aging and purpose in life,using structural equation modeling

The purpose of this study is to examine the relationship between perceived ageism and depression in later life and to clarify the mechanism underlying this relationship by examining the mediating effects of self-perception of aging and purpose in life. The Health and Retirement Study surveys were used for this secondary analysis of data. The sample included 3,991 older adults, and structural equation modeling (SEM) analyses using structural regression models were conducted. SEM analyses revealed that full mediation effects of self-perception of aging and purpose in life exist. Older adults who perceive ageism are likely to have negative self-perception of aging, and this negative view of their own aging is likely to decrease purpose in life and increase depressive symptoms. The results of this study imply that more efforts and resources are necessary to reduce ageism and its negative effect on depression among older adults. Additionally, the current study suggests the necessity of anti-ageism policies and social services. Increasing positive self-perception of aging, purpose in life, and resilience could be the key to a better quality of life for older adults.     

Effects of blood flow restriction without additional exercise on strength reductions and muscular atrophy following immobilization:A systematic review

Purpose:To investigate whether blood flow restriction(BFR) without concomitant exercise mitigated strength reduction and atrophy of thigh muscles in subjects under immobilization for lower limbs.Methods:The following databases were searched:PubMed,CINAHL,PEDro,Web of Science,Central,and Scopus.Results:The search identified 3 eligible studies,and the total sample in the identified studies consisted of 38 participants.Isokinetic and isometric torque of the knee flexors and extensors was examined in 2 studies.Cross-sectional area of thigh muscles was evaluated in 1 study,and thigh girth was measured in 2 studies.The BFR protocol was 5 sets of 5 min of occlusion and 3 min of free flow,twice daily for approximately 2 weeks.As a whole,the included studies indicate that BFR without exercise is able to minimize strength reduction and muscular atrophy after immobilization.It is crucial to emphasize,however,that the included studies showed a high risk of bias,especially regarding allocation concealment,blinding of outcome assessment,intention-to-treat analyses,and group similarity at baseline.Conclusion:Although potentially useful,the high risk of bias presented by original stodies limits the indication of BFR without concomitant exercise as an effective countermeasure against strength reduction and atrophy mediated by immobilization.     

Academic Habitus and Institutional Change: Comparing Two Generations of German Scholars

Minerva - Since the 1980s scholars have been increasingly confronted with expectations to orient themselves toward societal and economic priorities. This normative demand for societal...     

Further investigation of comparability of the WISC-R and PPVT-R for children and youth referred for psychological services

Comparisons of the WISC-R and PPVT-R were made with 37 students (25 boys, 12 girls). Pearson product moments (r) and two-tail f-tests were employed in the data analysis. The sample ranged in age from 6-2 to 14-6, with a mean age of 10-1, and SD=2.6. There were no significant differences between the WISC-R IQs and PPVT-R standard scores. The PPVT-R did not correlate significantly with the WISC-R IQ scales.     

Selecting children for gifted classes: Choosing for breadth vs. choosing for depth

This article compares and contrasts two types of multiple criteria models that can be used to select children for gifted classes: breadth models and depth models. In a breadth model, children are selected for gifted classes if they score moderately well on several assessment areas simultaneously. In a depth model, children are selected for gifted classes if they score superlatively well on any one assessment area, regardless of the level of their performance in other assessment areas. In the study, three breadth models, three depth models, and a more traditional Intelligence Test Model were applied to a population of fourth graders (N = 159) in a small town. The results indicated that children selected by the breadth models had very high classroom grades and were well thought of by their teachers. However, depth models included more students with unusually high IQ scores and more promising underachievers than did breadth models. These and other factors made depth models more advantageous than breadth models.     

Is Transracial the Same as Transgender? The Utility and Limitations of Identity Analogies in Multicultural Education

In June 2015, Melissa Harris-Perry infamously analogized the possibility of trans-Black identity to the reality of transgender identity. Such analogies happen often and are used mostly for the benefit of learning about a less familiar form of identity. Building from a recent article by Suthakaranm, Filsinger, and White (2013 Suthakaran, V., Filsinger, K., &; White, B. (2013). Using analogies as an experiential learning technique in multicultural education. Multicultural Perspectives, 15(2), 92–97.[Taylor &; Francis Online] , [Google Scholar]) that presented a compelling argument for the use of analogies as an experiential learning tool in multicultural education, we advance the conversation by distinguishing a particular form of analogies: identity analogies. We explore the benefits and challenges of utilizing identity analogies as a tool for multicultural educators within U.S. higher education.     

Panathlon的青少年体育道德宣言

1 我们将以更积极的态度,通过不断努力和良好的计划来培养青少年体育中的积极价值观 在训练和比赛中,我们以一种平衡的方法将目标锁定在4个主要方面：原动力（技术的、战术的）能力的发展、健康和安全的形式、积极的自我概念以及良好的社会技能。我们通过这些,为孩子们的需求服务。     

Relationships among values, achievement orientations, and attitudes in youth sport

This research examines the value-expressive function of attitudes and achievement goal theory in predicting moral attitudes. In Study 1, the Youth Sport Values Questionnaire (YSVQ; Lee, Whitehead, & Balchin, 2000) was modified to measure moral, competence, and status values. In Study 2, structural equation modeling on data from 549 competitors (317 males, 232 females) aged 12-15 years showed that moral and competence values predicted prosocial attitudes, whereas moral (negatively) and status values (positively) predicted antisocial attitudes. Competence and status values predicted task and ego orientation, respectively, and task and ego orientation partially mediated the effect of competence values on prosocial attitudes and of status values on antisocial attitudes, respectively. The role of sport values is discussed, and new research directions are proposed.