体育强国目标下弱势群体体育公共服务供给困境与建议

改善弱势群体体育公共服务质量是实现体育强国目标的重要内容之一.对淮河流域弱势群体体育公共服务现状和供给困境进行调查分析,结果显示,弱势群体体育公共服务困境主要表现为服务主体意识薄弱、主体严重流失、需求差异大,服务供给硬件条件匮乏、形式单一、指导力量薄弱,组织与资金保障不力等等.认为应建设切合实际的保障制度、合理配置体育文化设施、因地制宜地开发体育人力资源、充分发挥社区作用、加速培育体育非营利组织、提供个性化服务,以不断提高弱势群体体育公共服务质量.     

供电企业引进竞争机制的经济分析

通过对不同市场机制的经济学分析,比较不同的机制对收益分配的影响,揭示了供电企业引进竞争的必要性和迫切性;同时探讨了供电企业在市场化进程中如何引进竞争机制,提出了若干建议。     

Collaboration to teach English language learners: opportunities for shared teacher learning

This study examines collaboration between English for Speakers of Other Languages (ESOL) teachers and content-area elementary school teachers, and makes the case for conceptualising teacher collaboration as an opportunity for shared teacher learning. Using a sociocultural theoretical lens, this study examines how three pairs of elementary teachers and ESOL specialists used and constructed tools for collaboration, which mediated and made visible teachers’ learning processes. Employing interpretive enquiry and cross-case analysis, we examined data from classroom observations, teacher co-planning sessions and interviews with teachers. Findings demonstrated that collaborating teachers used tools to articulate and reconceptualise teaching goals, co-construct knowledge and ultimately transform teaching practices to meet the needs of culturally and linguistically diverse students. This study has implications for teacher education and ongoing professional development, by shedding light on the potential affordances of collaborative tools for teacher learning. Findings suggest that teacher education could harness these opportunities for learning by incorporating collaboration between ESOL specialists and content-area teachers as an integral part of preparing more qualified teachers to work with culturally and linguistically diverse students.     

论国家大战略视域下的体育强国理论框架与顶层设计

以国家大战略为视角,概述体育强国的战略价值。从以人为本、以文化为载体、以科学为导向方面分析体育强国的理论框架,并基于体育强国战略目标的实现路径与策略,详细论述体育强国的顶层设计问题。     

欧盟职教教师专业发展服务体系建设的经验与启示

欧盟及其成员国从政策与法律、组织管理、制度安排、培养培训及科学研究等层面为促进职教教师专业发展提供了大力支持与全方位服务.借鉴欧盟的先进经验与理念,紧紧把握"服务"这一核心理念,构建符合中国职业教育发展实际的职教教师服务体系是推动职业教育高质量发展的现实需要,也是我国职业教育改革与发展中最重要的基础性工作之一.     

黑龙江省中学体育教师继续教育的现状研究

运用文献资料法、调查访问法和数理统计法,对黑龙江省96名中学体育教师继续教育的现状进行了调查,发现黑龙江省中学体育教师继续教育的动机比较明确,参加的培训形式多样,培训内容基本能够满足体育教师的需求。同时指出黑龙江省中学体育教师继续教育现存模式的不足之处,并运用终身教育理论对黑龙江省中学体育教师继续教育工作加以完善,使继续教育模式更加适合中学素质教育的要求。     

Validation and profile of Chinese pre-service teachers’ technological pedagogical content knowledge scale

Researchers state that teachers in different contexts reported different technological pedagogical content knowledge (TPACK). This phenomenon may partially be explained by cultural differences. Based on this consideration, the development and validation of the Chinese pre-service teachers’ technological pedagogical content knowledge (CTPCK) scale is described in this article. The sample was split into two subsamples on random basis (n1 = 229, n2 = 207) for the purpose of conducting (1) exploratory factor analysis (EFA) and (2) confirmatory factor analysis (CFA), respectively. After the EFA, the CTPCK scale excluded six items and included eight factors with 42 items. Reliability and correlations were discussed. The findings revealed that the CTPCK scale was a valid and reliable instrument for measuring the TPACK of Chinese pre-service teachers’ knowledge with or without linking educational technology.     

一部影视作品在教学论课程中的应用与启示

职前教师的专业发展一直是师范教育领域内备受关注的重点问题,尤其是在师范教育面临更大挑战的当下。重新思考师范教育的使命,关注学科教育专业课程与教学论的课程建设,创造性地探寻多元化的教师专业发展途径与工具,是本文要讨论的主要问题。以影视作品分析作为职前教师专业发展的有益尝试,应该是一个充满创新意义的教学探索。     

基于PSB的高频开关电源的仿真分析

分析了采用Buck变换器的PWM控制的开关电源的仿真问题,并利用PSB建立了一个离散的、非线性开关电源模型.通过在仿真模型中修改电路参数,可方便地进行系统的优化设计,而且可以部分地替代硬件实验,极大提高开发效率.     

基于信息技术的教学开放策略与思维发展应用研究

由于信息技术的飞速发展以及教学改革的不断深化,促使高等教育在教学内容和教学模式发生了极大的变化.然而,信息技术的发展与渗透为教学提供了新的契机.本文以在网络环境下如何确立促进教学开放策略为依据,以信息技术应用研究对教学环节的整合,为培养创新型人才提供可靠的保障.