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51.
运用行为事件访谈法和调查问卷的形式分别对独立学院的教师和学生进行访谈和问卷,通过SPSS19.0对数据进行分析,建立独立学院教师胜任力的素质模型,有助于确定教师高效完成教学工作任务所需要的资格条件,便于选聘、培训、考核独立学院教师及其职业发展指导. 相似文献
52.
本文拟从符号学和结构主义的角度,对品牌神话的形成机制及其产生的社会影响做一个深入的分析,进而对具体的广告实践提供一定的借鉴. 相似文献
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Natalie Barker-Ruchti Roslyn Kerr Astrid Schubring Georgia Cervin Myrian Nunomura 《Quest (Human Kinetics)》2017,69(3):348-365
Women’s artistic gymnastics is commonly understood to require early entrance and intense training during childhood. Most gymnasts retire before reaching adulthood. In recent years, the gymnast population at the highest level has “aged.” In this article, we adopt a socio-pedagogical perspective to explore the training contexts, pubertal development, and associated learning 10 older elite gymnasts reported. We develop a cultural perspective of gymnast development and show that transitioning through puberty allowed the gymnasts to extend their careers. Support from their coaches and parents, self-reflective time, and genetic predispositions facilitated the transitioning. Through this, gymnasts gained control over self, body, relationships, and performance. In conclusion, we provide implications for gymnast development practice. 相似文献
56.
Natalie Papanastasiou 《教育政策杂志》2017,32(1):82-99
This article presents one of the few qualitative studies to empirically examine the collaboration between private sponsors and principals in the context of England’s academy schools policy. It uses the concept of boundary-work to illuminate the multiple dynamics involved in the collaboration between principals and business sponsors. By analysing qualitative interviews with principals and sponsors from a local authority case study the article reveals the working relationship between these actors to be characterised by three boundary-work practices: drawing, negotiating and contesting boundaries. These practices are described before exploring their implications for existing understandings of England’s academies policy. This analysis directly answers calls in the literature for in-depth case study research which explores the collaboration between academy sponsors and principals, and the article’s interpretivist approach to boundary-work is shown to be a valuable theoretical approach which has received little attention in studies investigating the role of private actors in education. The article concludes by advocating for more studies of education policy to use boundary-work as a lens through which to understand the role being played by new actors in education, and argues that this perspective would be particularly valuable for examining the context of England’s increasingly diversifying schooling landscape. 相似文献
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Grisham W Schottler NA McCauley LM Pham AP Ruiz ML Fong MC Cui X 《CBE life sciences education》2011,10(2):222-230
Zebra finch song behavior is sexually dimorphic: males sing and females do not. The neural system underlying this behavior is sexually dimorphic, and this sex difference is easy to quantify. During development, the zebra finch song system can be altered by steroid hormones, specifically estradiol, which actually masculinizes it. Because of the ease of quantification and experimental manipulation, the zebra finch song system has great potential for use in undergraduate labs. Unfortunately, the underlying costs prohibit use of this system in undergraduate labs. Further, the time required to perform a developmental study renders such undertakings unrealistic within a single academic term. We have overcome these barriers by creating digital tools, including an image library of song nuclei from zebra finch brains. Students using this library replicate and extend a published experiment examining the dose of estradiol required to masculinize the female zebra finch brain. We have used this library for several terms, and students not only obtain significant experimental results but also make gains in understanding content, experimental controls, and inferential statistics (analysis of variance and post hoc tests). We have provided free access to these digital tools at the following website: http://mdcune.psych.ucla.edu/modules/birdsong. 相似文献
59.
适应体育是促进全面发展,帮助残疾人更好地融入社会的基本途径。采用文献资料、访谈调查、比较研究及归纳演绎等方法,通过梳理适应体育实践与理论的历史脉络,从不同历史时期适应体育存在的形态、特征以及社会价值来把握适应体育的演变过程,认为适应体育完成了两个重要转向:由早期疾患治疗的康复手段转向个体的自由发展与教育需要,由满足社会施以人道的文明需求转向社会公平公正需要。并就适应体育的历史演进把握其发展方向,认为未来适应体育发展将是在哲学迷茫中回归以人为本,在道德约束下强调公平,在理念感召下走向融合,在价值发现中迈向统一。 相似文献
60.
Test procedures and their accuracy in determining critical fall height (CFH) on sporting grounds are paramount to player safety.
The procedure currently adopted for synthetic turf in Australian football [1] consists of four consecutive drops at various drop heights at three test locations on the sample. The quantity and packing
of the infill in third-generation turf and the pooling effect of the rubber particles with consecutive drops suggests that
the current standard protocol may need re-assessment. Therefore, the purpose of this pilot study was to investigate whether
current methods of testing for CFH are appropriate for third-generation synthetic turf or whether an alternative or adapted
method needs to be developed. CFH was measured, using a HISUN Uniaxe-II Impact Tester, on 12 combinations of synthetic turf
samples (four different products with three shock pad options). Three conditions were investigated on each sample; the existing
protocol; an alternative 12 single-drop protocol and four single drops from the CFH determined from the existing protocol.
A significant difference was found for both absolute and percentage difference between the existing and 12 single-drop protocol,
with p = 0.001 and t = 4.33 and p < 0.001 and t = 6.03, respectively. There was also a significant difference between the CFH reached with and without a shock pad for both
the existing protocol and the 12 single-drop protocol. The results of this pilot study demonstrate that differences do occur
with alterations to the existing protocol and highlight the need for a more detailed characterisation of testing methods on
third-generation synthetic turf and the response of surfaces to them. 相似文献