静电辅助工具的开发,以提高对中学生对液态水压力概念的理解

Maliasih Maliasih, S. Sulhadi, N. Hindarto
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引用次数: 5

摘要

静力辅助工具和LKS的开发对学生更好地理解液体压力的概念是必要的。抽样压力的抽象概念与静力支架更加具体,而LKS则被用作一个实际的说明。研究结果表明:(1)静力辅助工具和3.61分的LKS的可行性被认为是非常可行的,(2)液体压力的概念是通过使用静力辅助工具演示和学生对概念的理解增加来解释的;因此,静力支架和LKS可以使用,可以提高对中学生积压概念的理解。水静电工具和实验室作业要求学生了解更多关于通量压力的概念。流体压力的抽象概念变成了静电套件,学生们在实验室工作指南中使用的工作服。研究节目的:(1)《hydrostatic expedience kit财产和学生“worksheets是3 . 61,美国是categorized非常可以过去理念》(2),使用压力可以被示范、讲解方法用hydrostatic和学生“理念谅解是increasing工具包,(3)学生“理念谅解是increasing N-Gain偏价值是0。65温和派都会类别。因此,水静产品和学生的工作工具的性质是众所周知的,可以增加初中高中生对通量压力的概念。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
PENGEMBANGAN ALAT PERAGA KIT HIDROSTATIS UNTUK MENINGKATKAN PEMAHAMAN KONSEP TEKANAN ZAT CAIR PADA SISWA SMP
Pengembangan alat peraga kit hidrostatis beserta LKS diperlukan  agar siswa lebih memahami konsep tekanan zat cair. Konsep tekanan zat cair yang abstrak menjadi lebih kongkret dengan adanya kit hidrostatis, dan  LKS digunakan sebagai petunjuk praktikum. Hasil penelitian menunjukan bahwa: (1) kelayakan alat peraga kit hidrostatis beserta LKS sebesar 3,61 dikategorikan sangat layak digunakan, (2) konsep tekanan zat cair dijelaskan dengan metode demonstrasi menggunaka alat peraga kit hidrostatis dan pemahaman konsep siswa meningkat, (3) pemahan konsep siswa meningkat dengan nilai N-Gain sebesar 0,65 kategori sedang. Dengan demikian, alat peraga kit hidrostatis beserta LKS layak digunakan dan dapat meningkatkan pemahaman konsep tekanan zat cair siswa SMP. Hydrostatic kit and students’ worksheets perfection is needed so that the students understand more about the concept of fluid pressure. The abstractconcept of fluid pressure become more concrete as is hydrostatis kit, and students’ worksheets is used as a lab work guideline. The research shows that: (1) the expedience of hydrostatic kit properties and students’ worksheets is 3.61, it is categorized as very properly used, (2) the concept of fluid pressure can be explained by demonstration method using hydrostatic kit and students’ concept understanding is increasing, (3) students’ concept understanding is increasing by N-Gain value is 0.65 moderate category. So, hydrostatic kit properties and students’ worksheets is properly used and can increase the Junior High School students’ understanding about the concept of fluid pressure.
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