Development of Math Comic Learning Media on The Subject of Algebraic Expressions for Seventh Grade of Junior High School Students
Development of Math Comic Learning Media on The Subject of Algebraic Expressions for Seventh Grade of Junior High School Students
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初七代数表达式学科数学漫画学习媒体的开发
DOI：
10.1088/1742-6596/1227/1/012029
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
Fathimatuzzahra
中科院分区：
文献类型：
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作者：
I. Hidayah;Fathimatuzzahra
本开发研究旨在1)了解初七年级学生有效、实用、有效的代数表达式主题数学漫画学习媒体的开发过程；2)获得初七年级学生有效、实用、有效的代数表达式主题数学漫画学习媒体。该开发模型使用了Thiagarajan、Dorothy S. Semmel和Melvyn I. Semmel对4d开发模型的修改，变成了3d开发模型。这个开发过程包括三个阶段，即1)定义，2)设计和3)开发。本研究的结果是：(1)找到了有效、实用、有效的漫画学习媒体开发过程。2)数学漫画学习媒介产品对代数表达的主题是有效的。从效度数据分析可知，学习媒体得分的效度为3,3，教案得分的效度为3,66。知识评估工具得分的效度为3.46，学生回答问卷得分的效度为3.84。3)代数表达式主题的数学喜剧学习媒体产品具有实用性，实用性得分为3.3214;4)代数表达式主题的数学喜剧学习媒体产品具有有效性。制作的产品是两本以介绍代数表达式和代数表达式的加减乘运算为主题的漫画书。这门课以故事的形式呈现，配以黑白图片的插图，并配有练习题。
This development research aimed to 1) know the development process of mathematical comic learning media on the subject of algebraic expression that was valid, practical, and effective for grade VII of Junior High School students, 2) obtain mathematical comic learning media on the subject of algebraic expression which was valid, practical, and effective for grade VII of Junior High School students. The development model was using a modification of 4-D development model from Thiagarajan, Dorothy S. Semmel, and Melvyn I. Semmel became a 3-D development model. The procedure of this development consisted of three stages, namely 1) define, 2) design, and 3) develop. The results of this study were 1) The process of developing comic learning media that was valid, practical and effective was found. 2) The mathematical comic learning media products on the subject of algebraic expression that was valid. From the validity data analysis, a validity of learning media score is 3,3, lesson plans obtain a validity of lesson plan score is 3,66. a validity of knowledge assessment instrument score is 3,46, a validity of the students’ responses questionnaire score is 3,84. 3) The mathematical comic learning media products on the subject of algebraic expression was practical with practicality score is 3.3214 and 4) The mathematical comic learning media products on the subject of algebraic expression was effective were obtained. The products produced were two comic books with the subject of introduction to algebraic expressions and addition, subtraction and multiplication operations of algebraic expressions. The subject was presented in the form of stories with illustrations of black-and-white images and was equipped with practice questions.