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1.
In an increasingly globalized and culturally diverse world, extended stays abroad during high school are considered important opportunities for acquiring and improving a variety of skills, most importantly, language achievement. This study examines both predictors and effects of studying abroad in an English-speaking country during high school, using population data from the second largest city in Germany (N = 5361; 13% went abroad). In order to determine the most central predictors of studying abroad, we employed logistic regression models in which students’ socioeconomic background emerged as the strongest predictor of studying abroad. To test the effects of studying abroad, we applied propensity score matching. Studying abroad had positive effects on standardized achievement, grades, and course choice in English, whereas it had hardly any effects on outcomes in math. Implications for studying abroad during high school and future research directions are discussed.  相似文献   
2.
Using PISA and PIAAC data from twelve OECD countries, we examine the gap in cognitive skills among immigrants and natives and evaluate how those differences have evolved over time. We also consider how demographics, family background and school quality explain the development of cognitive skills of young people with immigrant backgrounds. The results show, first, that some convergence in skills occurs between second-generation immigrants and natives over time. Second, demographics, family background and school quality variables all contribute to the achievement gaps across different groups.  相似文献   
3.
Although Affirmative Action policies have been enforced in many countries, their consequences are highly understudied, especially in the context of developing economies. Section 12(1)(c) of the Right to Education (RTE) Act enforced in 2009 is the first attempt to introduce affirmative action in primary schools in India. The act requires all private schools to reserve at least twenty five percent seats for children from economically weaker sections. To understand the effect of the act on i) social integration and ii) academic outcomes, we asked 1500 children (grades one to three) from four schools to answer friendship surveys and short tests in Mathematics and English. The schools in our sample vary considerably in constitution and were intentionally chosen to understand the impact of the act in different school settings. The friendship surveys show strong homophily i.e. non-RTE students cite other non-RTE students as friends, while RTE students chose to be friends primarily with other RTE students. Trends in test scores reveal that students admitted under the RTE quota score significantly lower than non-RTE students. However, RTE students who have a higher share of non-RTE friends have better test scores, suggesting that affirmative action may have a positive influence on learning outcomes for RTE children. Further we note that commitment from the school authorities and systematic monitoring and evaluation of the implementation of the act will go a long way in bringing out some of the benefits that this act was designed to achieve. Our findings have important policy implications with respect to ensuring proper implementation of the Section12(1)(c) of the RTE act in schools across the country.  相似文献   
4.
Research on teacher-student relationships shows their impact on students. However, it typically focuses on teachers’ interactions and instruction, with less attention to motivations/feelings. Specifically, almost no quantitative research has focused on teachers’ caring for students, despite its potential importance. The present multilevel study, comprising 675 students in ages 15–17 and their 33 homeroom teachers, linked students’ feelings that their teacher cares for them with their self-esteem, well-being, and school engagement and indicated that teacher-student relationships quality mediates these links. Furthermore, students’ reports on teachers’ caring were associated with teachers’ sense of meaning at work, suggesting its role in enhancing caring.  相似文献   
5.
Pre-service teachers' attitudes and beliefs about English Learners (ELs) are especially critical as they enter their professions among an increasingly diverse student population. This study uses an Implicit Association Test to explore implicit and explicit beliefs and attitudes of pre-service teachers about ELs. Pre-service teachers from a Southeastern U.S. university hold generally positive implicit beliefs about ELs and express positive expectations for working with ELs and school support. Implicit association test measures have potential as tools for preparing pre-service teachers and evaluating the impact of interventions that seek to improve teachers’ readiness to serve this population.  相似文献   
6.
目的:比较两种大强度间歇训练手段对优秀自行车运动员有氧运动能力的影响。方法:将15名备战全国“十三运”的云南省自行车队男子运动员随机分为3组, S组训练方案采用SIT/耐力训练, H组训练方案采用HIIT/耐力训练, C组为对照组,进行传统耐力性训练;训练持续3周。训练前后进行递增负荷测试和有氧运动能力测试,测试指标包括最大摄氧量绝对值(VO2max)、最大摄氧量相对值(VO2max/kg)、每分通气量(VE)、最大心率(HRmax),并通过公式计算每搏输出量(SV),以及测试递增负荷后即刻血乳酸(BLA)、最大有氧功率(P)和40 km个人计时成绩进行了测试。结果:(1)3周训练后,S组运动员VE、HRmax、SV、VO2max、VO2max/kg、P和ITT40km均较训练前有显著性提高(P<0.05);H组运动员VE、VO2max/kg、ITT40km较训练前有显著性增加(P<0.05),BLA有显著性的下降(P<0.05)。(2)S组运动员ΔVE、ΔHRmax、ΔSV、ΔVO2max、ΔVO2max/kg、ΔBLA、ΔITT40km显著提升(P<0.05),且优于其余两组;H组仅ΔITT40km存在明显提升(P<0.05)。结论:间歇训练结合耐力训练对优秀公路自行车运动员的呼吸系统、有氧供能系统可产生积极的影响;而且,SIT结合耐力训练较HIIT结合耐力训练或传统耐力训练更能提高公路自行车运动员的有氧代谢能力和有氧运动能力,训练效果更佳。  相似文献   
7.
马正文 《当代体育科技》2020,(10):131-131,133
改革开放后,中国经济不断发展,人们生活水平不断提高。国家需要培养包括德、智、体、美、劳5个方面都符合要求的人才,我国在教育方面的投入很多。这就是我国进行体育教育的原因,引起了前所未有的关注。然而,在传统的中学教育的影响下,一些学校仍然没有发展体育教育,而是用文化课程代替了体育教育。为了提高学生的身体质量,作为当前学校体育运动强劲发展的一部分,中学应继续关注体育锻炼并改善体育锻炼,这很可能需要根据各个学生的兴趣来实施。为了提高中学生的体育表现,学校需要明确体育锻炼目标,使中学生的身体素质得到全面提高。  相似文献   
8.
在高考制度深化改革的背景下,高中阶段的学科教学越来越注重学生身体素质的培养,体育成为高考必考的一门科目。为了强化高中生的锻炼身体意识,使其拥有健康的心态和强健的体魄,高中体育课堂上出现了越来越多的运动项目与教学内容,如立定三级跳远等,有利于丰富课堂内容,锻炼学生的各种运动能力。本文针对高中立定三级跳远教学与训练策略展开分析。  相似文献   
9.
梁中山 《当代体育科技》2020,(12):113-113,115
随着素质教育深入开展,高中体育教学成为人们关注焦点,而传统体育教学模式忽视学生差异性,难以满足新时期体育教学需要,因此,在素质教育理念指导下,高中体育教学模式已逐渐从传统教学方法向分层教学方法转变。本文首先简单介绍了分层教学法的概念,分析了其在高中体育教学中产生的意义和影响,进而针对分层教学法在高中体育教学中的运用进行了探讨,旨在促进高中体育教学水平的提高,强化学生对于体育的学习兴趣。  相似文献   
10.
近年来,兴奋剂问题逐渐成为我国体育行业的关键问题,兴奋剂问题的影响逐步扩大。为保证中国体育健儿干干净净参加比赛,需要建立长效教育机制,将反兴奋剂教育融入到训练、比赛及日常生活中去。本文通过对河北省2018年反兴奋剂基础知识轮训考试成绩进行汇总分析,发现反兴奋剂教育工作中的难点以及突出问题,并对今后教学工作提出探索性意见。  相似文献   
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