Facilitating flexible learning by replacing classroom time with an online learning environment: A systematic review of blended learning in higher education     

《Educational Research Review》2021

Higher education institutions are trying to provide more flexibility and individualization, which is mainly realized through the use of new technologies and implemented in online or blended learning designs. This systematic review aims to investigate the impact of replacing classroom time with an online learning environment. The meta-analysis (k = 21 effect sizes) applied strict inclusion criteria concerning research design, measurement of learning outcomes and implementation of blended learning. The estimated effect size (Hedge's g) was positive, although not significantly different from zero and the confidence interval [-0.13, 0.25], suggesting that overall differences between blended and conventional classroom learning are small, and, at best, very small negative or moderate positive effects are plausible. This means that despite a reduction in classroom time between 30 and 79 per cent, equivalent learning outcomes were found. Consequently, blended learning with reduced classroom time is not systematically more or less effective than conventional classroom learning.  相似文献   

Does modality matter? A latent profile and transition analysis of sedentary behaviours among school-aged youth: The UP&DOWN study     

David Sánchez-Oliva  Rebecca M. Leech  Alberto Grao-Cruces  Irene Esteban-Cornejo  Carmen Padilla-Moledo  Oscar L. Veiga 《Journal of sports sciences》2020,38(9):1062-1069

ABSTRACT

The aims of this study were to identify profiles of sedentary behaviour (SB) patterns, based on leisure-time self-reported SB modalities (screen, educative, social, and relaxing) and to evaluate changes in these profiles over 2 years among Spanish youth aged 8–18 years. Latent profile analysis (LPA), a data-driven analytic approach, was used to identify groups of boys and girls (n = 1553; 48% girls; mean±SD age: 12.56 ± 2.49 y) with distinct SB profiles using the SB modalities (time/d) as input variables. Latent transition analysis, an extension of LPA that uses longitudinal data, was used to analyse 2-year changes in these profiles. At baseline, four and three SB profiles were found among boys (labelled: screen, educative, social, and relaxing) and girls (labelled: screen/social, educative, and relaxing), respectively. Overall, more girls (range: 48%-67%) had the same profile over time, than boys (40%-52%). Participants with a screen or relaxing SB profile at baseline were more likely to have an educative profile after 2 years. Youth with a social and an educative SB profile at baseline were more likely to transition to profiles characterized by higher screen and social SB, respectively. Using a novel and person-centered approach, this study identified gender-specific SB profiles that were moderately stable over time.  相似文献   

Modelling the long-run learning impact of the Covid-19 learning shock: Actions to (more than) mitigate loss     

《International Journal of Educational Development》2021

This paper uses a calibrated “pedagogical production function” model to estimate the potential long-term losses to children’s learning from the temporary shock of Covid-19 related school closures. It then models possible gains from two mitigation strategies. Without mitigation, children could lose more than a full year’s worth of learning from a three-month school closure because they will be behind the curriculum when they re-enter school and will fall further behind as time goes on. Remediation when children return to school reduces the long-term learning loss by half, but still leaves children more than half a year behind where they would have been with no shock. Remediation combined with long-term reorientation of curriculum to align with children’s learning levels fully mitigates the long-term learning loss due to the shock and surpasses the learning in the counterfactual of no shock by more than a full year’s worth of learning. Systems need to begin planning now for remediation programmes, and as they do so they should build programmes and train teachers in ways that can continue to produce benefits beyond the period immediately following reopening.  相似文献   

对《体育与健康》课程学习和成绩评定的理论研究   总被引：2，自引：0，他引：2  

林志辉 《福建体育科技》2003,22(5):58-60

本文以《体育与健康》新课程为主线,为如何建构体育教育中的学生学习评价和成绩评定体系提出了一些看法和意见。其目的是为了进一步深化体育教学改革,提高体育教学质量,提供理论依据。  相似文献   

情绪的动力平衡与体育课学习效果关系     

陈仲平  刘红兵 《南京体育学院学报(社会科学版)》2003,17(2):79-81

采用情绪量表 ,考察在运动技能学习过程中情绪变化的状况 ,发现在技能学习的不同阶段 ,情绪有其变化的特征 ,随着学习的不断深入 ,情绪总趋势朝良性方向发展 ,这在一定程度上支持了情绪的动力平衡理论。  相似文献   

吴文化与苏州学习型组织     

韩承敏 《苏州市职业大学学报》2003,14(3):15-16

本试图通过分析学习型组织开发与地域化——吴化的必然联系，思考探索重塑传统化，寻求开发苏州学习型组织的有效方法。  相似文献   

时代特征与马克思主义的理论形态     

毛根民 《苏州市职业大学学报》2003,14(4):4-10

150多年来，马克思主义随着人类历史的发展和时代课题的解决，在实践中形成了新的形态，使马克思主义成为与时俱进的普遍真理，使社会主义在曲折中不断向前发展，成为人类社会发展不可逆转的总趋势。  相似文献   

教师专业化背景下反思型体育教师培养模式   总被引：1，自引：0，他引：1  

霍军 《湖北体育科技》2006,25(6):723-725

教师的专业化发展要求教师成为反思型教师,而反思型教师的成熟和发展离不开教育实践的锻炼和促进,只有将实践中反映出来的问题上升到理论层面加以反思,才能探寻到根源,使主体的合理性水平得到提升和拓宽.体育教师要坚持积极的自我反思与实践,以主体身份投入其中,扩大自己的专业视野,逐步养成教育反思的习惯,建立自我反思机制,成为反思型教师,同时促进教师专业化发展.  相似文献   

从消费行为的视角看体育用品消费者购买行为模式   总被引：5，自引：0，他引：5  

唐衍平  万翠琳 《山东体育学院学报》2004,20(5):25-26

在归纳影响体育用品消费购买行为因素的基础上，分析了体育用品消费购买行为的整个发展过程，提出体育用品消费购买行为的总模式和详细模式。  相似文献   

世界女子马拉松项目竞争格局的演变与发展趋势   总被引：1，自引：0，他引：1  

吴长稳  于奎龙 《辽宁体育科技》2008,30(4):45-46

运用文献资料法、数理统计法、比较法等对世界女子马拉松项目的发展历史进行回顾。分析该项目的世界格局与发展趋势，结果发现：女子马拉松项目相对集中，优势国家特征明显。29届奥运会我国在该项目的目标定位是夺取金牌。  相似文献