中小学生课外科技性学习研究文献的计量分析报告

对收录在CNKI全文数据及博硕论文库上,在摘要中含有"科技活动""创新活动""小创造""小发明""小制作""科技场所"等关键词,研究对象为"中小学生"的文献进行检索,共得到相关文献资料459篇,删除部分不符合主题要求的文献资料,最后得到有效文献206篇,通过对这些文献进行计量分析,结果发现:在恢复高考初期,关于中小学生课外科技性学习活动的相关研究较少,进入21世纪才明显增加;大多数文献作者来自中小学一线教师;文章主要发表在初等教育、教育综合和科普类杂志上;研究内容多为中小学生的创新性或创造性学习活动和学科性实验;文献性质多为实践研究或对策研究,理论文献相对不足;研究方法多为案例分析和现象描述,大多缺少实证数据支撑,一般停留在空泛议论的描述层面;定性研究多于定量研究。总之,关于中小学生科技性学习研究的整体水平不高,在高级别期刊发表的文献较少,研究方法缺乏科学性,今后应多采用定量研究,从多学科视角加强研究,并在研究主题和内容上进一步拓展和深化,不断提高相关研究的理论水平。

中小学生课外科技性学习活动研究综述

随着教育理念的不断更新和进步,人们不再只着眼于学生的学习成绩,转而鼓励学生培养自己的兴趣和爱好,培养特长,健康发展。因此,鼓励和引导中小学生积极参加课外科技性学习是十分必要的。但是综观已有研究文献和现实状况,由于各种原因,我国中小学生参与课外科技性学习的状况并不乐观,参与性不高,参与机会和条件有限,参与成效也不明显。在回顾中小学生课外科技性学习活动基本情况、并分析中小学生课外科技性学习活动存在问题的基础上,探讨了鼓励和引导中小学生参与课外科技性活动的相应对策。

The Need for Music as a Learner＇s Characteristic Affecting the Effects of Educational Films

This paper is about the development of applications for a more specific and therefore more effective teaching and instructional technology usage in classrooms. It investigates the relationship between a lack of music in educational films and its effect on film evaluation and interest gain in educational film topics. Results of the presented study raise the assumption of a need for music as central characteristic of learners related to the effects of educational science films： Basically, it shows that the evaluation of educational films is based on emotional as well as on factual criteria and that both dimensions are positively related to the interest of learners in the film content. Further it shows that learners with need for music, compared to their classmates that do not state a need for music, exhibit a significant worse evaluation on the film factual characteristics and a reduced class performance, as measured by reduced interest in the film topic, the research area and the motivation to carry out follow-up research on the topic. Implications are discussed.