如何认识和设计政务信息资源目录体系和交换体系

近年来,推动政府信息公开、资源共享,已成为政府信息资源开发利用的一项重要工作.许多领导人和专家都反复强调:该工作的核心是建设政府信息资源目录体系和交换体系.那么,什么是政府信息资源目录体系和交换体系呢?我们认为,正确理解这两种体系,是正确地设计和实施并使其有效地发挥作用的前提.……     

人性、人民性和先进性的和谐统一--兼评广播剧《女公安局长》

生活是文艺创作的源泉，英雄辈出的中原大地更是文艺作品生长的良田沃土。任长霞的英雄事迹见诸媒体之后，各种文艺作品争相涌现，在广播影视文艺界乃至全社会形成五彩缤纷的“任长霞现象”。在电影《任长霞》即将拍竣时，电视剧《任长霞》已于2005年4月在央视一套黄金时段播出。与此同时，由河南省委保持共产党员先进性教育活动办公室和有关部门主办的弘扬长霞精神的大型诗歌朗诵会《忠诚颂》在河南郑州举行。值得一提的是，由河南人民广播电台创作的广播剧《女公安局长》，在如何利用广播剧这一独特形式进行主旋律题材文艺创作方面进行了创新性的探索．收到了良好效果。全剧于2004年12月在河南电台播出后，今年5月1日又在中央人民广播电台重播．众多文艺作品之所以引起强列反响，原因之一是因为它们都凸显了一个鲜明特点：人性、人民性和共产党员先进性的和谐统一。     

高校图书馆学生用户信息素养培育的研究

分析了高校图书馆学生用户信息素养的现状及成因,提出了培育高校图书馆学生用户信息素养的思路,认为转变教育观念,提升学生的信息知识,让学生参加信息检索,创造良好的社会信息素养培育环境,建立一支高素质的"信息检索课"的教师队伍是提高大学生用户信息素养的重要措施.     

彩色自然风景图片的四季特征提取

根据彩色自然风景图片的特点,提出"天空去除"和"1/2区域分析"改进法提取图像的颜色特征,同时采用四季轮盘调查法收集用户评价,然后通过多元线性回归方法建立颜色特征与用户评价的映射关系,用于彩色自然风景图片四季特征的自动提取.通过实验验证了该映射机制对于正确预测彩色自然风景图片四季特征的有效性.     

农村青年教师专业成长现状调查报告——以四川省成都市新都区为例

农村青年教师指生活在县以下的乡镇和村落,年龄在35周岁以下,以农村学生为教育对象的教育工作者。为了准确、深入地了解农村青年教师专业成长现状及其影响因素,以便为广大农村青年教师专业成长提供必要的帮助,同时,也为相关部门科学决策提供可靠的依据,我们于2005年9～10月对四川省成都市新都区农村青年教师专业成长现状进行了问卷调查。具体情况如下     

开放实验教学应突出专业特色

开放实验教学是突出专业特色的一种手段,应具有较强的应用性、先进性、代表性和方向性等特点,实验内容要充分体现现代社会特征和现代科学技术。在实验教学改革中,应注意培养学生创新精神和应用能力。     

培养学生自主学习能力适应素质教育需要

未来社会竞争的焦点在于学习能力的竞争。世界各国都非常重视学生自主学习能力的培养。培养学生自主学习能力应该从转变观念、改革教学计划、转变教师的角色、创建新型学习环境、建立自主学习评价和信息反馈制度等方面进行，以适应素质教育需要。     

运用现代网络技术重塑高校师生关系

人类进入信息社会之后,传统的高校师生关系已不能适应时代的要求,甚至被异化、扭曲.运用现代网络技术重塑高校师生,具有普遍的现实意义.     

A long-term experiment to investigate the relationships between high school students’ perceptions of mobile learning and peer interaction and higher-order thinking tendencies

In this study, a one-year program was conducted to investigate the relationships between students’ perceptions of mobile learning and their tendencies of peer interaction and higher-order thinking in issue-based mobile learning activities. To achieve the research objective, a survey consisting of eight scales, namely, usability, continuity, adaptive content, collaboration, communication, problem-solving, critical thinking and creativity, was developed. A total of 658 students from 38 high schools in Taiwan filled in the questionnaire after experiencing issue-based mobile learning activities. From the exploratory and confirmatory factor analyses, it was found that the questionnaire had high reliability and validity. The structural equation model further revealed that the provision of adaptive content in the mobile learning had positive impacts on the students’ tendency to interact with peers (i.e., collaboration and communication), which further affected their tendency to engage in higher-order thinking (i.e., problem-solving, critical thinking, and creativity). The findings of this study provide a good reference for researchers and school teachers who intend to promote mobile learning in school settings.     

Pedagogical practices of NetNZ teachers for supporting online distance learners

A supportive online learning environment entails teachers using effective pedagogical practices to meet the needs of their students and developing a positive teacher–student relationship to foster learner motivation and engagement. This paper reports a study investigating how 32 secondary teachers in New Zealand taught their online distance classes and how they related to their students. These classes were administered by NetNZ, an online distance education community. An online survey conducted in 2016 found that NetNZ teachers used inquiry-based practices including flipped learning and knowledge-building pedagogies to support agency, autonomy, collaboration, and community development. They also used synchronous and asynchronous communication technologies to overcome barriers of relationship building in online settings. NetNZ was unique in delivering distance education in the New Zealand context in that it used a community approach to encourage a more active participation of its member schools and teachers in delivering distance courses to secondary students.