孵化过程的学习帮助计算机模拟化学平衡材料

Leny Fitriah
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引用次数: 1

摘要

本研究采用2 × 2因子设计。本研究的样本是IKIP Kimia Mataram化学研究项目的学生,他们在2013/2014学年的偶数学期学习基础化学2课程,有2个均匀分布的班级。样本采用整群随机抽样技术。一个班有21名学生进行计算机模拟引导式探究,另一个班有22名学生进行引导式探究。研究数据为化学平衡材料的低学习结果和高学习结果,分别采用测试工具选择和论文测试,内容验证率分别为806%和91.7%。题的信度测量采用cronbach’s Alpha公式,选择题的信度测量值为0.73,论述题的信度测量值为0.914。数据分析采用方差分析双方法检验。研究结果表明:(1)导探究班学生使用计算机模拟的学习效果较低,导探究班学生使用计算机模拟的学习效果高于不使用计算机模拟的导探究班;(2)采用计算机模拟的导探究班学生的学习效果高于不采用计算机模拟的导探究班。因此,利用计算机进行引导式探究学习可以提高化学平衡材料的学习效果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
PEMBELAJARAN INKUIRI TERBIMBING BERBANTUAN SIMULASI KOMPUTER TERHADAP HASIL BELAJAR MATERI KESETIMBANGAN KIMIA
This research uses factorial design 2 x 2. The sample in this research is thestudents of IKIP Kimia Mataram Chemistry study program that follow theBasic Chemistry 2 course in the even semester of academic year 2013/2014with 2 homogenously distributed classes. The sample was taken by clusterrandom sampling technique. One class consists of 21 students who weretaught inquiry led by using computer simulation and other class consists of 22students with guided Inquiry. The research data are low learning result andhigh level learning result on chemical equilibrium material measured by usingtest instrument choice and essay test with content validation each 80,6% and91,7%. The measurement of the reliability of questions was obtained fromCronbach's Alpha formula with a value of 0.73 for multiple choice tests and0.914 for the essay test. Data analysis using ANOVA Two Ways test. Theresult of the research shows that: (1) Low learning result of under guidedclass students in using computer simulation is higher than guided inquiryclass without computer simulation; (2) Higher student learning result inguided inquiry class using computer simulation higher than guided inquiryclass without computer simulation. So it can be concluded that guided inquirylearning using computer learning can student improve learning outcomes inchemical equilibrium material.
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