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排序方式: 共有211条查询结果,搜索用时 156 毫秒
191.
Joussemet M Vitaro F Barker ED Côté S Nagin DS Zoccolillo M Tremblay RE 《Child development》2008,79(2):411-425
The goal of the present study was to examine whether controlling parenting contributes to the problem of physical aggression. Developmental trajectories of children's physical aggression were modeled from yearly teachers' ratings, from ages 6 to 12. Multinomial logistic regressions (N = 1,508) served to identify risk factors that distinguish children who display different levels of physical aggression throughout grade school. Results revealed that being a boy and having a reactive temperament were important child predictors. Parental separation and an early onset of motherhood were also significant risk factors. Finally, mothers' controlling parenting increased the odds of following the highest trajectory of physical aggression, above and beyond the previous risk factors. 相似文献
192.
Foundations of dynamic learning analytics: Using university student data to increase retention 下载免费PDF全文
Sara de Freitas David Gibson Coert Du Plessis Pat Halloran Ed Williams Matt Ambrose Ian Dunwell Sylvester Arnab 《British journal of educational technology : journal of the Council for Educational Technology》2015,46(6):1175-1188
With digitisation and the rise of e‐learning have come a range of computational tools and approaches that have allowed educators to better support the learners' experience in schools, colleges and universities. The move away from traditional paper‐based course materials, registration, admissions and support services to the mobile, always‐on and always accessible data has driven demand for information and generated new forms of data observable through consumption behaviours. These changes have led to a plethora of data sets that store learning content and track user behaviours. Most recently, new data analytics approaches are creating new ways of understanding trends and behaviours in students that can be used to improve learning design, strengthen student retention, provide early warning signals concerning individual students and help to personalise the learner's experience. This paper proposes a foundational learning analytics model (LAM) for higher education that focuses on the dynamic interaction of stakeholders with their data supported by visual analytics, such as self‐organising maps, to generate conversations, shared inquiry and solution‐seeking. The model can be applied for other educational institutions interested in using learning analytics processes to support personalised learning and support services. Further work is testing its efficacy in increasing student retention rates. 相似文献
193.
This article examines the nature of an on-going educational partnership between a Higher Education institution and a number of Further Education (FE) colleges in the West Midlands region of England, forged against the backdrop of sectoral marketisation and neoliberal reform. The partnership originates in the organisation and administration of Initial Teacher Education (ITE) courses for FE student-teachers across a range of sites. These collaborative ITE programmes prepare students to teach in FE settings and conceptualise the FE teacher as a critically informed practitioner, equipped to engage with research and knowledge production practices in the sector. The permeable grouping of teacher educators that has emerged identifies itself as a ‘community of practice’ and uses this concept in the development of a pattern of cultural interaction that scaffolds the continuing professional development of practitioners across the region. This article outlines the underpinning values of the Higher Education (HE)/FE partnership and explores how the partnership has responded to the neoliberal policyscape. Through a number of examples, the authors illustrate how this community seeks to translate shared beliefs into everyday practice, not least through a critical and participatory approach to practitioner research activities which challenges the performative practices that have come to dominate FE in England. 相似文献
194.
Benjamin Noël Philip Furley John van der Kamp Matt Dicks Daniel Memmert 《Journal of sports sciences》2015,33(1):1-10
Penalty takers in association football adopt either a keeper-independent or a keeper-dependent strategy, with the benefits of the keeper-independent strategy presumed to be greater. Yet, despite its relevance for research and practitioners, thus far no method for identifying penalty kick strategies has been available. To develop a validated and reliable method, Experiment 1 assessed characteristics that observers should use to distinguish the two strategies. We asked participants to rate 12 characteristics of pre-recorded clips of kicks of penalty takers that used either a keeper-independent or keeper-dependent strategy. A logistic regression model identified three variables (attention to the goalkeeper, run-up fluency and kicking technique) that in combination predicted kick strategy in 92% of the penalties. We used the model in Experiment 2 to analyse prevalence and efficacy of both the strategies for penalty kicks in penalty shoot-outs during FIFA World Cups (1986–2010) and UEFA Football Championships (1984–2012). The keeper-independent strategy was used much more frequently (i.e., 78–86%) than the keeper-dependent strategy, but successes did not differ. Penalty takers should use both the strategies to be less predictable. Goalkeepers can use the developed model to improve their chances to succeed by adjusting their behaviour to penalty takers’ preferred penalty kick strategy. 相似文献
195.
Matt Vassar Branden Carr Melissa Kash-Holley Elizabeth DeWitt Chelsea Koller Joshua Day Kimberly Day David Herrmann Matt Holzmann 《Journal of the Medical Library Association》2015,103(4):189-192
Objective
The choice of bibliographic database during the systematic review search process has been an ongoing conversation among information specialists. With newer information sources, such as Google Scholar and clinical trials registries, we were interested in which databases were utilized by information specialists and systematic review researchers.Method
We retrieved 144 systematic reviews and meta-analyses from 4 clinical endocrinology journals and extracted all information sources used during the search processes.Results
Findings indicate that traditional bibliographic databases are most often used, followed by regional databases, clinical trials registries, and gray literature databases.Conclusions
This study informs information specialists about additional resources that may be considered during the search process. 相似文献196.
Matt Ratto 《The Information Society》2013,29(4):252-260
This article provides an overview of a series of experiments in what the author calls critical making, a mode of materially productive engagement that is intended to bridge the gap between creative physical and conceptual exploration. Although they share much in common with forms of design and art practice, the goal of these events is primarily focused on using material production—making things—as part of an explicit practice of concept elaboration within the social study of technology. 相似文献
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199.
ABSTRACT The current study compared cold-water immersion (CWI) and active recovery (AR) to static stretching (SS) on muscle recovery post-competitive soccer matches in elite youth players (n = 15). In a controlled crossover design, participants played a total of nine competitive soccer games, comprising three 80 minute games for each intervention (SS, CWI and AR). Muscle oedema, creatine kinase (CK), countermovement jump performance (CMJA) and perceived muscle soreness (PMS) were assessed pre-, immediately post-, and 48 hours post-match and compared across time-intervals and between interventions. Following SS, all markers of muscle damage remained significantly elevated (P < 0.05) compared to baseline at 48 hours post-match. Following AR and CWI, CMJA returned to baseline at 48 hours post-match, whilst CK returned to baseline following CWI at 48 hours post-match only. Analysis between recovery interventions revealed a significant improvement in PMS (P < 0.05) at 48 hours post-match when comparing AR and CWI to SS, with no significant differences between AR and CWI observed (P > 0.05). Analysis of %change for CK and CMJA revealed significant improvements for AR and CWI compared to SS. The present study indicated both AR and CWI are beneficial recovery interventions for elite young soccer players following competitive soccer matches, of which were superior to SS. 相似文献
200.