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Rachel L. Hutt Ginger A. Moore Micah A. Mammen Danielle Symons Downs 《Research quarterly for exercise and sport》2017,88(4):447-454
Purpose: Marital dissatisfaction and conflict often increase for couples after the birth of a child and are evident in fewer positive family interactions and more negative family interactions. Because exercise is known to increase positive emotions and decrease negative emotions, the current study examined the extent to which higher levels of mothers’ exercise during the postpartum period were related to more positive and fewer negative emotion-expressive behaviors with their infants’ fathers. Method: Mothers’ (N = 46; M = 8 months postpartum) positive and negative expressive behaviors were coded during couples’ discussions of current conflict and positive family experiences. Mothers self-reported their leisure-time exercise behavior. Results: First-time mothers and mothers with higher levels of leisure-time exercise behavior displayed higher levels of positive expressive behaviors during couples’ discussions. Conclusions: Exercise may be associated with increased positive emotion and, in turn, can have great potential to improve family relationships during the postpartum period when marital stress normatively increases, particularly for mothers with more than 1 child. Future longitudinal studies are needed to understand exercise patterns across the postpartum period to identify the most effective timing and optimal level of exercise that lead to more positive expressive behaviors. 相似文献
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Yvonne Downs 《Cambridge Journal of Education》2017,47(1):37-51
The value of higher education is often implicit or assumed in educational research. The underlying and antecedent premises that shape and influence debates about value remain unchallenged, which perpetuates the dominant, but limiting, terms of the debate and fosters reductionism. The article proceeds on the premise that analyses of value are not self-supporting or self-referential but are embedded within prevailing cultures of valuation. It contends that challenging, and providing alternatives to, dominant narratives of higher education requires an appreciation of those cultures. It therefore highlights some of the existing cultures of valuation and their influence. It then proposes Sayer’s concept of lay normativity as a culture of valuation and discusses how it translates into the practices of research into higher education, specifically the practice of analysis. The discussion is animated by detecting the presence of lay normativity in the evaluative space of the capability approach. 相似文献
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Downs DS Graham GM Yang S Bargainnier S Vasil J 《Research quarterly for exercise and sport》2006,77(1):91-99
The study purposes were to examine: (a) the determinants of exercise intention and past exercise behavior (PEB) using the theories of reasoned action and planned behavior, and (b) the moderating influences of sex and exercise group (meeting or not meeting exercise guidelines). Participants (n = 676 adolescents) completed self-reported measures of their exercise attitude, subjective norm, perceived behavioral control (PBC), intention, and PEB. We found that attitude, subjective norm, and PBC explained 55% of the variance in intention, and intention and PBC explained 51% of the variance in PEB. While we found sex and exercise group differences across the study measures, we did not find evidence of significant moderation. Thus, the theory constructs predicted intention and PEB similarly across sex and exercise groups. 相似文献
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Noreen D. Willows Cynthia Strawson-Fawcett Shauna M. Downs 《Journal of Food Science Education》2008,7(2):30-34
ABSTRACT: Problem-based learning (PBL) can provide an enhanced appreciation of the relationship between culture and food for students who aspire to become dietitians or nutrition educators; however, large university classes often inhibit the use of PBL. A professor who specializes in research documenting the relationships among food and culture took 17 Canadian university students, many of whom were studying nutrition and food science, to southern Italy where they learned about Mediterranean diets and Italian food culture. PBL was implemented by encouraging students to work together to solve problems, and by the completion of assignments that promoted observation of and interaction with the local culture. Students evaluated the experience positively with majority agreement that the quality of course content was excellent, that knowledge of the subject areas increased, and that the courses challenged students to critically think about issues. Despite a focused effort on PBL in the courses, not all students agreed that the courses helped them to develop the ability to solve real problems in this field. This may have been due to unawareness of dietetic competencies by some students. Many of the assignments used in Italy could be adopted for use in food culture classes in North America, or by postsecondary instructors planning travel study programs in Italy. 相似文献
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Many school‐aged children have experienced the cruelty of bullying. The impact and effects of bullying have been described extensively in scholarly literature. Unfortunately, the impact of bullying has also made contemporary headlines with the recent rash of school shootings and other forms of school‐based violence. The current body of students brings an additional threat to bullying. Due to their sophisticated use of technology, today's students are using contemporary delivery systems to taunt, tease, and threaten their classmates. Cyberbullying is the newest form of bullying, and it brings additional challenges for school personnel. Because of the unique aspects of cyberbullying, school psychologists need strategies to guide school communities faced with this threatening behavior. © 2008 Wiley Periodicals, Inc. 相似文献
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There is increasing evidence that the pressures on British universities for greater quality and accountability, linked closely to funding, are leading to loss of quality. These governmental pressures, exerted through the Funding Councils, are wholly different from those applied in a quite separate way from another government source, the Employment Department. This article analyses the nature and effects of the two kinds of pressures in terms of change theory. This also demonstrates that the observed effects were not only largely predictable but to a substantial extent were predicted, and warns of the danger that the resulting deleterious effects may become irreversible.Lewis Elton obtained an M.A. in Mathematics at Cambridge University and a B.Sc. in Mathematics and a Ph.D. in Theoretical Physics at the University of London. He is a Further and Higher Education Adviser to the UK Employment Department and Emeritus Professor of Higher Education at the University of Surrey. His special interests are in the improvement of university teaching and learning; staff development; distance learning; and organizational change in higher education. Pat Cryer obtained a B.Sc. in Mathematics and Physics at the University of Exeter and a Ph.D. in Educational Development at the University of Surrey. She has recently resigned as Professional Adviser of the UK Universities' Staff Development Unit and is now a Consultant in Higher Education. Her special interests are in issues of quality; staff development; and teaching large classes.The opinions expressed in this paper are our own and do not commit the Employment Department. 相似文献
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This paper deals with a teaching approach aimed to help students become aware of targeted techniques of significance in problem solving. The teaching approach is to present a series of tasks that all can be solved by applying the same technique. Two levels of prompting are used; first for the students to realize solutions without necessarily being cognizant of the technique, second for them to perform further mathematical modeling that should highlight the similarities in solution shared by all the tasks. In the fieldwork, a teaching sequence based on this approach is implemented for a technique involving enumeration via constructing a bijection. Certain factors in the students' behavior suggested that their realization of the technique at the end was not as secure as desired. Some modifications of the teaching sequence are proposed to counter these factors. 相似文献
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Colleen T. Downs 《Assessment & Evaluation in Higher Education》2006,31(3):345-364
Performance of individual students in a tertiary level course is usually reflected in a final mark that determines their progress and transfer to higher courses. The contributions of different types of assessment to this final mark vary greatly within and between subjects in and between institutions. Performance of students in a first year course, Bioscience at the University of KwaZulu‐Natal, Pietermaritzburg (UKZN) was assessed to determine if there were any patterns emerging in the broad components that contributed to the final mark, namely the coursework, theory and practical examinations. Performance of students was compared in Bioscience 110 for the years 1995–2000 using Repeated Measures ANOVA. Students performed best in coursework. All students performed poorly in the theory examinations. In addition differential performance between students, particularly the performance of sub‐groups within the class was investigated. Of particular interest were English second language (ESL) students, and previous Science Foundation Programme (SFP) students. The latter are mainly previously disadvantaged Black students. All sub‐groups of students showed similar trends in performance in Bioscience assessment tasks and final marks. However, the SFP students' final marks were lower than the other sub‐groups, and showed a decreased performance for the same period. Most students, excluding SFP students, fell in the 50–59% category for the final Bioscience 110 marks obtained for the period 1995–2000. Theory examinations were investigated further, and were analysed in their component parts, namely multiple choice (MCQ), short questions and essay. Students performed best and consistently in MCQ. In contrast, students performed poorly in the short question and essay sections. Although the different ethnic sub‐groupings showed similar trends in performance, the SFP students showed the poorest performance. In particular, they scored lowest in the theory examinations where they performed more poorly than the other sub‐groupings in short questions and essays that require higher order cognitive skills. These patterns suggest that changes are required at the teaching, student and assessment interfaces. 相似文献