初中數(shù)學(xué)多媒體教學(xué)中認(rèn)知負(fù)荷的控制方法研究
[Abstract]:Cognitive load in multimedia teaching is an important factor affecting teaching effect. The mathematics knowledge of junior high school itself is complex and abstract, and it is easy to produce higher cognitive load in the process of multimedia teaching. The starting point and ultimate goal of this study are how to design teaching reasonably, make multimedia teaching materials and find the control method of cognitive load. Based on the literature analysis, through in-depth interviews and investigations, this paper finds out the current application of multimedia in mathematics teaching in junior high school and the present situation of multimedia teaching effect in mathematics, and combs the existing research results of cognitive load in multimedia teaching. In view of the present situation, this paper first analyzes the source of cognitive load in mathematics multimedia teaching in junior high school, then analyzes which cognitive load is produced, and then analyzes which mathematics knowledge content is suitable for multimedia teaching in junior high school. In view of the specific cognitive load, the mathematical content suitable for multimedia teaching is based on multimedia teaching theory, cognitive load theory, working memory theory and multimedia learning cognitive theory. This paper analyzes the causes of cognitive load, and probes into the control methods of cognitive load from two aspects: the elements of multimedia teaching design and the design of multimedia teaching materials, such as the teaching objective segmentation method. Geometric concept, graph and text are combined with presentation method and key marking method. Finally, by using the comparative research method, the "key marking method" and "proximity tracing presentation method" are combined to make multimedia teaching materials, and the produced teaching materials are applied to the practical multimedia teaching practice. In order to test the effectiveness of the control method, the cognitive load intensity and the learning effect of the students were measured and compared with the results of the control group. To a certain extent, the research on the control method of cognitive load can provide some references and suggestions for the effectiveness of multimedia teaching in junior high school mathematics, in order to improve the effect of multimedia teaching in junior high school mathematics.
【學(xué)位授予單位】:寧波大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2012
【分類號(hào)】:G434;G633.6
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 王玉琴;王咸偉;;媒體組合與學(xué)習(xí)步調(diào)對(duì)多媒體學(xué)習(xí)影響的眼動(dòng)實(shí)驗(yàn)研究[J];電化教育研究;2007年11期
2 李克東;多媒體技術(shù)的教學(xué)應(yīng)用(上)[J];電化教育研究;1994年03期
3 蔡憲;關(guān)于多媒體教學(xué)的思考[J];電化教育研究;1998年02期
4 孫亞劍;;初中數(shù)學(xué)教學(xué)設(shè)計(jì)中多媒體技術(shù)的運(yùn)用[J];中國(guó)科教創(chuàng)新導(dǎo)刊;2007年05期
5 唐劍嵐;周瑩;;認(rèn)知負(fù)荷理論及其研究的進(jìn)展與思考[J];廣西師范大學(xué)學(xué)報(bào)(哲學(xué)社會(huì)科學(xué)版);2008年02期
6 肖若霞;;論多媒體技術(shù)在初中數(shù)學(xué)教學(xué)中的應(yīng)用[J];廣東科技;2007年03期
7 辛自強(qiáng),林崇德;認(rèn)知負(fù)荷與認(rèn)知技能和圖式獲得的關(guān)系及其教學(xué)意義[J];華東師范大學(xué)學(xué)報(bào)(教育科學(xué)版);2002年04期
8 周永彬;韓秀娟;崔浩;;中學(xué)數(shù)學(xué)多媒體課堂教學(xué)的現(xiàn)狀調(diào)查分析[J];華章;2009年13期
9 施蔚瑩;;小學(xué)數(shù)學(xué)多媒體教學(xué)中的問(wèn)題及對(duì)策[J];小學(xué)時(shí)代(教師);2010年05期
10 斯蒂芬·K·里德;張靜;;多媒體學(xué)習(xí)的認(rèn)知體系[J];開放教育研究;2008年03期
相關(guān)博士學(xué)位論文 前1條
1 龔德英;多媒體學(xué)習(xí)中認(rèn)知負(fù)荷的優(yōu)化控制[D];西南大學(xué);2009年
相關(guān)碩士學(xué)位論文 前7條
1 龔德英;多媒體學(xué)習(xí)中增加相關(guān)認(rèn)知負(fù)荷影響學(xué)生學(xué)習(xí)的實(shí)驗(yàn)研究[D];西南師范大學(xué);2005年
2 趙翠霞;多媒體教學(xué)界面中幫助方式對(duì)學(xué)習(xí)績(jī)效影響的研究[D];浙江大學(xué);2005年
3 陳亮;呈現(xiàn)方式在多媒體學(xué)習(xí)中的作用[D];西南大學(xué);2007年
4 孫倩娜;基于認(rèn)知負(fù)荷理論的多媒體界面設(shè)計(jì)研究[D];曲阜師范大學(xué);2008年
5 陳健;多媒體輔助教學(xué)在初中數(shù)學(xué)中的應(yīng)用[D];華中師范大學(xué);2008年
6 馬姝娟;問(wèn)題呈現(xiàn)方式對(duì)認(rèn)知負(fù)荷及類比學(xué)習(xí)的影響[D];曲阜師范大學(xué);2008年
7 張誼清;多媒體在初中數(shù)學(xué)教學(xué)中應(yīng)用的三個(gè)方面的設(shè)計(jì)和實(shí)踐[D];華中師范大學(xué);2008年
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