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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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Adam C. Pace Joy Greene Joseph E. Deweese Dana A. Brown Ginger Cameron James M. Nesbit 《Christian Higher Education》2017,16(4):200-210
The objective of this study was to develop and validate an instrument to assess the attitude of student pharmacists toward prayer in general and in particular as it relates to their academic performance. To fulfill the study objective, faculty from seven colleges of pharmacy located at Christian universities collaboratively developed the Student Prayer Attitude Scale (SPAS). The items were used to assess the attitudes of student pharmacists toward prayer as well as the effects of prayer on personal lives and academic performance. Faculty investigators asked 1,563 students to complete the survey and received 677 valid responses. A principal components analysis with promax rotation was conducted and revealed a two-factor structure: (a) general attitude toward prayer and (b) specific attitude regarding the impact of prayer on academic performance. Analysis of variance was used to compare student responses by religious identity. Students identifying as atheist or agnostic were significantly different in their responses than students from theistic religions; however, the responses of students from various theistic religions were not significantly different from one another. Faculty concluded that SPAS is a reliable tool for measuring student attitudes toward prayer. The use of such a tool could help faculty tailor educational opportunities to allow pharmacy students to explore prayer more fully and be aware of its impact on the patients they serve. 相似文献
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Abigail L. Uhrman Ginger Walton Lindsey Oakes Stuart J. Schleien Jeffrey S. Kress 《Journal of Jewish Education》2013,79(2):86-108
ABSTRACTAs an increasing number of Jewish summer camps welcome campers with disabilities, it becomes more important to understand the experience of these campers and that of their neurotypical peers. In this study, campers with disabilities and neurotypical campers participated together in a photography activity. Photographs and their accompanying narratives were analyzed, yielding three categories of results: (1) camp community and responsibility (2) Jewish experience at camp; and (3) challenges and opportunities. Results are discussed in terms of enhancing the experience of inclusion at camp for all campers. 相似文献
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Allison Frost Michelle Bosquet Enlow Ashley J. Malin Kristin Bernard Rosalind J. Wright 《Child development》2021,92(6):e1260-e1274
This study examined associations among early adversity, diurnal cortisol, child sex, and caregiver sensitivity at age 6 months in relation to wheezing in children (47% male) followed to 30 months. Analyses included 676 mother-child dyads, 393 of whom completed an observational caregiver sensitivity measure. Participants were primarily ethnic minorities (42.7% Black, 25.4% Hispanic); 22.1% of children had ≥ 1 wheezing episode. Higher adversity was associated with increased wheeze frequency and blunted diurnal cortisol slope. The indirect effect of adversity on wheezing through cortisol slope was significant for females, but not males. Higher caregiver sensitivity was protective against wheezing for males, but not females, with high cortisol. Findings suggest complex associations among adversity, cortisol, child sex, and caregiver sensitivity in predicting wheezing. 相似文献
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波德图相频特性的研究 总被引：1，自引：0，他引：1
为了更完整地画出对数相频特性曲线 ,用公式扒导和举例印证两面三刀种方法在理论和实践上得出含有不稳定环节时开环系统对数相频特性曲线的画法 :第一步 ,画出除ω=0 + 以外的对数相频特性曲线 φ(ω) ;第二步 ,当 p 为偶数时 ,从lgω轴上往负相位方向补画辅助曲线 ,当 p为奇数时 ,从 φ(ω) =- 180 ° 线上开始补画辅助曲线 ;与 φ(ω) 连接起来 ,加上对数幅频特性曲线 ,即可应用对数频率判据全面地判断闭环系统的稳定性 相似文献
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Gillian Morrow Nigel Malin 《Early Years: An International Journal of Research and Development》2004,24(2):163-177
Parental involvement and participation, partnership with parents, and community‐focused development are important features of government initiatives such as the Sure Start project for children under four years of age and their families. A common feature of the rhetoric is ‘empowerment’ as a means of achieving this. This article describes the activity and development of the Parents Committee in one Sure Start programme and uses this to tease out different dimensions of empowerment. In particular, it highlights issues regarding developing empowerment and the dynamic tension between the growth of personal power and the changing symmetry of power relationships. A tentative model of the trajectory of developing empowerment is presented. This may raise challenges for professionals seeking to fulfill their professional role in a complex context and questions as to whether, or how, it might be possible to better prepare professionals for this dimension of their work. 相似文献
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Amy B. Adcock Molly H. Duggan Ginger S. Watson Lee A. Belfore 《British journal of educational technology : journal of the Council for Educational Technology》2010,41(3):388-402
This paper describes an assessment of a web‐based interview simulation designed to teach empathetic helping skills. The system includes an animated character acting as a client and responses designed to recreate a simulated role‐play, a common assessment method used for teaching these skills. The purpose of this study was to determine whether learning gains found in previous evaluations would transfer to students needing similar skill sets but in different areas of study. Findings indicate a positive trend in learning gains across both areas of study (human services and counselling) with no significant differences in skill acquisition. Developers of the system conclude that the system is effective in the general training of empathetic helping skills regardless of the students' area of study. 相似文献
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Students’ educational motivation is significant for performance and achieving learning, but little is known about what fuels such motivation. Educational motivation is regarded as the drive and inner state that energise educational activities, facilitate learning and channel behaviour towards achieving educational goals. Educational motivation paves the way for students to learn and acquire the knowledge that is essential for successful study outcomes. This article aims to explore what determines students’ educational motivation. Building on the self-determination theory, we modelled the influence of teachers’ leadership and students’ self-efficacy on students’ educational motivation. We used survey data from a sample of upper secondary school students in Sweden; we received a total of 993 answers, equal to a response rate of 74%. The results show that students’ self-efficacy and teacher leadership are of extreme importance for students’ educational motivation, and that highly efficacious students lose most educational motivation when the teacher’s leadership is poor. The results thus support the importance of teachers’ leadership for encouraging student learning. 相似文献