概念轉(zhuǎn)變視域下高中信息科技二進(jìn)制單元教學(xué)效果改善研究

1、 學(xué)校代碼：10270 分類(lèi)號(hào)：G434 學(xué)號(hào)：142502512 碩士專(zhuān)業(yè)學(xué)位論文 概念轉(zhuǎn)變視域下高中信息科技二進(jìn)制單元教學(xué)效果改善研究 學(xué) 院： 數(shù)理學(xué)院 專(zhuān)業(yè)學(xué)位類(lèi)別： 教育碩士 專(zhuān) 業(yè) 領(lǐng) 域： 現(xiàn)代教育技術(shù) 研 究 生 姓 名： 喬雯

2、 指 導(dǎo) 教 師： 董玉琦 教授 完 成 日 期： 2016 年 6 月 3 日 Abstract Shanghai Normal University Master of Philosophy II Abstract In informaiton era , a varie

3、ty of electronic devices are widely used in our life. Computers , tablet computers, mobile phones is necessary for us to learn , work and entertainment. Often using the computer make the students recognize the common sen

4、se of computer knowledge and simple operation , however , the original rational concept is the key to information technology course and the value of these concepts teaching is to help the children improve the structure o

5、f the information technology course, deepen understanding of the essential characteristics of the information technology course . It was also because of often using computer , before entering the information technology c

6、lass , students has some starting point of learning . They explain some knowledge of the computer use their experience, but these experiences may be wrong, wrong former concept will directly affect the students learning.

7、 So, before the formal lesson, it is very important to understand the student's former concept. In the field of the concept transformation strategy, “technology” got the favor of many researchers, especially the rese

8、archers of educational technology. In the CTCL paradigm, the use of “technology“ needs to consider the relationship between the learner and the learning content in the context of cultural background, than the “technology

9、” can be effectively applied in the teaching of conceptual change. Based on the above problems, the author chose binary unit of information technology , in order to understand the student’s former concept and design effe

10、ctive teaching to reverse their mistakes, the author carried out the following research. First, the author based on the survey of the concept of binary unit, we determine the students existed former concept in binary uni

11、t . Second, According to the former concept of learners and the characteristics of the study, the author chooses the game to change the concept of teaching. Third, the implementation of the teaching experiment, the autho