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首页> 外文学位 >Completing chemistry TAKS Objective 4(9D): The effect of flash animation.
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Completing chemistry TAKS Objective 4(9D): The effect of flash animation.

机译：完成化学TAKS目标4（9D）：Flash动画的效果。

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摘要

This study examines the effect of flash animation on learning effectiveness. The main goal of the study was to verify if using flash animation on learning chemistry concepts particularly Chemistry TAKS Objective 4 (9D) will have an impact on students learning achievement. The subjects in this study were 10th grade students from PSJA Memorial High School. Two class sections were randomly assigned as the treatment group each with 20 subjects (n=40) and another two class sections were assigned as the control group (n=40). The treatment group was exposed to flash animation while the control group had the traditional lecture type of teaching method. Pre-test and post test were both administered to the treatment and control groups in order to assess the students' learning achievement. Paired t-tests were used to compare differences in pre-test and post test scores of each group. Both the treatment group and the control group had significant gains in the pre-test and post test means which indicated that learning was acquired. The independent t-test used to analyze differences in the pre- test scores between the control and the treatment group revealed no significant difference which shows that both groups were initially of the same level. The independent t-test used to analyze differences in post test scores revealed that there was no significant difference in the post test means scores between the treatment group and the control group.
机译：本研究考察了Flash动画对学习效果的影响。该研究的主要目的是验证在学习化学概念（尤其是化学TAKS目标4（9D））中使用Flash动画是否会对学生的学习成绩产生影响。本研究的对象是PSJA纪念高中的10年级学生。将两个班级组随机分配为治疗组，每组有20名受试者（n = 40），另外两个班级组分配为对照组（n = 40）。治疗组暴露于动画中，而对照组则采用传统的讲课方式。为了评估学生的学习成绩，对治疗组和对照组均进行了前测和后测。配对的t检验用于比较每组的测试前和测试后分数的差异。治疗组和对照组在测试前和测试后的手段上都有显着的进步，这表明学习是可以得到的。用于分析对照组和治疗组之间的预测试得分差异的独立t检验显示无显着差异，这表明两组最初处于相同水平。用于分析测试后得分差异的独立t检验显示，治疗组和对照组之间的测试后均值没有显着差异。

著录项

  • 作者

    Dano, Judith B.;

  • 作者单位

    The University of Texas - Pan American.;

  • 授予单位 The University of Texas - Pan American.;
  • 学科 Chemistry General.;Education Sciences.
  • 学位 M.S.
  • 年度 2009
  • 页码 49 p.
  • 总页数 49
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;自然科学教育与普及;
  • 关键词

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