【作者】 赵晶晶；

【导师】 孙雪冬；

【作者基本信息】 沈阳师范大学 ， 教育技术学， 2018， 硕士

【摘要】 在教育信息化不断高速发展的现代社会,一些新兴的科技也在不断发展,现代教育的理念也在不断更新。在现今教育强国的浪潮中,小学教育已经备受关注。小学教育是国家发展的希望,是国家基础建设,是国家持续发展的坚实力量。由此可见,小学生的教育与培养,是国家发展的命脉。所谓的小学教育不单单仅是对孩子进行书本上面知识的传授,更加重要的以及更加核心的价值在于对小学生认知能力的培养。在教学中起到举足轻重作用的就是教师通过教学设计确定下来的教学活动环节,教育活动是小学教育的重要组成部分,恰当有效的教学活动安排使得小学生在学校的学习中,保持良好的学习氛围,激发学习兴趣,提高其勇于观察、探索的能力,从根本上提高小学生的认知能力。科学技术的高速发展,各式各样的新技术走入我们的生活,成为了我们生活中主导的信息传递手段,这些技术也逐渐的融入了我们的课堂教学中。处于小学阶段的学习者对于一些抽象的概念不易理解,没有较清晰的思维路线。所以笔者经过研究发现将思维可视化运用到课堂教学中,可以改变这一现象。将思维可视化工具应用到小学教学活动中,借助其可以将零碎的知识变得系统化、使无形的思维展示在学习者面前的特点,教师可以创设出更加生动形象的教学情境,使抽象的事物变得形象化;模糊的概念变得具体详细;将教师的思维路线展示在学习者面前。本研究依托认知发展理论和认知负荷理论,以提高小学生认知能力为出发点,研究思维可视化工具、认知能力及小学科学课的联系,结合学习者的认知发展规律,通过认知负荷理论与思维可视化的结合,探究思维可视化工具在科学学科教学中的运用,提出关于小学生认知能力培养的策略。依据所选学科的特点设计出切实可行的教学设计方案。笔者以沈阳市X小学为实践场所,通过对文献的阅读、对学生实际情况的了解,选取科学课教学内容,再依据教学内容和教学模式,选择出适用的思维可视化工具,做出严谨的教学设计并在课堂上实施。通过课堂观察法和访谈法,得出结论。更多还原

【Abstract】 In the modern society where educational information is constantly developing at a rapid rate,some emerging technologies are also constantly evolving,and the concept of modern education is constantly being updated.In the current wave of educational power,primary education has received much attention.Primary education is the hope for national development.It is a national infrastructure and a solid force for the country’s sustainable development.The so-called primary school education is not just a matter of teaching the children the knowledge of the books.The more important and more central value lies in the cultivation of primary school students’ cognitive abilities.t plays a decisive role in teaching.It is the teaching activities that are determined by teachers through instructional design.Educational activities are an important part of primary school education.Proper and effective arrangement of teaching activities makes primary school students maintain a good learning atmosphere in school learning.Inspire learning interest,improve their ability to observe and explore,and fundamentally improve their cognitive ability.With the rapid development of science and technology,various new technologies have entered our lives and become the leading means of information transmission in our lives.These technologies are gradually integrated into our classroom teaching.Learners in elementary school are not easy to understand for some abstract concepts and there is no clearer way of thinking.Therefore,the author found that applying visual thinking to classroom teaching can change this phenomenon.Visualization of thinking is applied to elementary school teaching activities.With the help of its ability to systematically make piecemeal knowledge and present intangible thinking in front of learners,teachers can create more vivid teaching situations and make abstract things change.The concept of visualization and ambiguity has become concrete and detailed,and teachers’ thinking lines have been presented to learners.This study relies on cognitive development theory and cognitive load theory to raise the cognitive ability of primary school students.It is based on the study of thinking visualization tools,cognitive abilities,and the connection of primary science classes,combined with the cognitive development rules of learners,and through cognitive The combination of load theory and thinking visualization explores the use of thinking visualization tools in the teaching of science subjects,and proposes strategies for cultivating pupils’ cognitive abilities.Based on the characteristics of the selected disciplines,a practical teaching design scheme was designed.The author takes X primary school in Shenyang as the practice place.Through the reading of the literature and the understanding of the actual situation of the students,the teaching content of the science course is selected.Based on the teaching content and the teaching mode,the appropriate visual thinking tools are selected to make rigorous teaching.Designed and implemented in class.Through classroom observation and interview methods,draw conclusions.更多还原