《校园网、城域教育网开发与应用研究》实施方案

一、前言 国家教育部决定:从2001年起用5-10年左右的时间在全国中小学全面实施"校校通"工程,确立以信息化带动教育现代化,实现基础教育的跨越式发展方针.1998年以来,校园网、城域教育网在广东省开始大范围、大规模的兴建,市、区一级教育城域网的建设开通,将逐步实现与所有中小学校园网连接,最终为建立全省教育网络奠定基础.与此同时,基于校园网、城域教育网的各种应用软件及教育资源成几何级数增长,教育信息化已逐渐深入到教育教学管理、教育科研和教学的各个领域,对推动教育教学改革起到了积极的作用.     

克孜勒苏柯尔克孜自治州双语教学工作的思考

克孜勒苏柯尔克孜自治州党委、人民政府依托教育扶贫工程,不断优化双语教育教学软硬件环境,加强学前双语办学力度,不断扩大双语教学的范围和规模,使全州的双语教学工作呈现出蒸蒸日上的良好发展局面.     

实施“三大工程”全面提升现代教育技术水平

当今时代，科教兴国战略得以大力实施。常德市紧跟时代潮流，创造性地实施了“三大工程”来全面提升现代教育技术水平。     

试论建筑设计对工程投资效益的影响

本文通过工程实例,说明了建筑设计对项目投资效益的直接影响。     

对体育课"自主学练"教学模式的探讨

《体育课程建设与实施》指出:要给学生留以一定的自主学习时间,让学生根据教材内容的逻辑序列,自主选择相应的方法与手段,大胆地进行尝试、探索和实践。根据对"自主学练"的教学构想进行探讨,并提供一些相应的对策。     

低效水驱稠油油藏蒸汽吞吐热采可行性论证——以林东馆三段出砂强敏感稠油油藏为例

稠油油藏水驱采收率低,因其原油黏度高,不适合转化学驱,但转热采可大幅提高采收率。林樊家油田林东馆三段地质条件复杂,地层敏感性强,供液差,产能低,油稠,出砂严重,多年来采用了各种工艺措施,均未取得好的水驱开采效果。在分析低效水驱原因的基础上,论证了水驱转蒸汽热采可行性。开发实践表明,低效水驱稠油油藏通过转热采可大幅提高采收率,同时研究成果对同类油藏的开发具有重要指导意义。     

Maternal attitudinal inflexibility: Longitudinal relations with mother-infant disrupted interaction and childhood hostile-aggressive behavior problems

Objective: The Personal Attitude Scale (PAS; Hooley, 2000) is a method that is under development for identifying individuals high in Expressed Emotion based on personality traits of inflexibility, intolerance, and norm-forming. In the current study, the goal was to measure the association between this maternal attitudinal inflexibility, early hostile or disrupted mother-infant interactions, and hostile-aggressive behavior problems in the child.MethodsIn a prospective longitudinal study of 76 low-income mothers and their infants, it was predicted that maternal PAS scores, assessed at child age 20, would be related to difficulties in early observed mother-infant interaction and to hostile-aggressive behavioral difficulties in the child.ResultsResults indicated that maternal difficulties in interacting with the infant in the laboratory were associated with maternal PAS scores assessed 20 years later. Hostile-aggressive behavior problems in the child at age five were also predictive of PAS scores of mothers. However, contrary to prediction, these behavior problems did not mediate the association between mother-infant interaction difficulties and maternal PAS scores, indicating that the child's hostile-aggressive behavior problems did not produce the link between quality of early interaction and later maternal attitudinal inflexibility.ConclusionsThe current results validate the PAS against observable mother-child interactions and child hostile-aggressive behavior problems and indicate the importance of future work investigating the maternal attitudes that are associated with, and may potentially precede, parent-infant interactive difficulties.Practice implicationsThese findings regarding the inflexible attitudes of mothers whose interactions with their infants are also disrupted have important clinical implications. First, once the stability of the PAS has been established, this measure may offer a valuable screening tool for the prenatal identification of parents at risk for difficult interactions with their children. Second, it suggests routes for more cognitive interventions around helping less flexible parents shift perspectives to better take account of their child's outlooks and needs.     

遵循基础科研规律 创新科研资助模式――中国科学院前沿科学重点研究计划概述

前沿科学重点研究计划始于2016年,是中国科学院前沿科学与教育局为落实全国创新大会精神,试行部署的一项新的科研管理改革举措。该计划以"夯实基础,探索未知,谋求引领"为出发点,稳定支持一批久经证实的"立志报国、勤奋努力、积极向上"的"院士和顶尖科学家""中年拔尖科学家"和"青年拔尖科学家"开展研究的项目,谋求冲击国际一流甚至国际顶尖水平的基础科学问题,为率先实现科学技术跨越发展作出贡献。该计划项目布局整体上符合中国科学院人才现状和未来发展趋势,也是中国科学院在"放管服"方面的创新举措。该计划希望充分发挥科学家的主观能动性和创造性,通过稳定支持营造宽松的科研环境,使科学家们"坐得住冷板凳,敢啃硬骨头""十年磨一剑",面向国际科技前沿,力争在重要科学问题的新理论、新方向上取得突破,产出引领性的重大原创成果突破。同时,也希望通过该计划资助和管理方式的创新,为我国未来在基础科学领域的管理方式和资助方式改革提供有益借鉴。     

试谈青少年足球运动员的培养问题

依据世界足球运动的发展趋势 ,认为提高中国足球的运动水平应从青少年抓起。培养青少年足球运动员需从抓基本技术、战术意识、身体素质和思想与比赛作风等方面。     

毛泽东与他的"豪杰"体育

详尽论述了毛泽东“豪杰”体育及其来源,指出杨昌济的“言传身教”、陈独秀的“兽性主义”对其的影响,并阐述了“豪杰”体育的哲学意义。