R

Giulia Maesano, G. Vita, G. Chinnici, G. Pappalardo
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引用次数: 0

摘要

本研究的目的是在b谷歌Slides和Quizizz的辅助下,制作一本交互式电子教科书(BAEI),以提高学生在SMP VIII类统计资料中的解题能力,达到效度、实用性和有效性的水平。本研究采用的方法是研究与开发(R&D),采用的开发模型是4D。使用的工具是验证表、问卷、前测问题和后测问题。根据研究结果,非常有效标准的教科书的验证结果为90.80%,非常实用标准的教科书的实用性水平为93.76%,使用学生的前测和后测成绩与t检验结果进行统计检验的有效性水平,即tcount >表显著性= 5% (α = 0.05)。也就是说,学生的学习成果在解决问题能力方面的价值有所增加,因此它被归类为有效的。由此可以得出结论,所开发的BAEI是非常有效的、非常实用的和有效的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
R
: This study aims to produce an Interactive Electronic Textbook (BAEI) assisted by Google Slides and Quizizz in improving problem solving skills in statistical material for class VIII SMP which reaches the level of validity, practicality, and effectiveness. The method used in this research is Research and Development (R&D) with the development model used is 4D. The instruments used are validation sheets, questionnaires, pretest questions and posttest questions. Based on the results of the study, the results of the validation of textbooks with very valid criteria of 90.80%, the level of practicality of textbooks having very practical criteria of 93.76%, the level of effectiveness seen from the results of statistical tests using students' pretest and posttest scores with the results of the t test, namely tcount > ttable significant = 5% (α = 0.05). That is, there is an increase in the value of student learning outcomes in problem solving abilities, so that it is categorized as effective. Thus, it can be concluded that the BAEI developed is classified as very valid, very practical, and effective to use.
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