Validity and Practitality of Acid-Base Module Based on Guided Discovery Learning for Senior High School

Yerimadesi, Yerimadesi and Bayharti, Bayharti and Jannah, Miftahul and Lufri, Lufri and Festiyed, Festiyed and Kiram, Yanuar (2018) Validity and Practitality of Acid-Base Module Based on Guided Discovery Learning for Senior High School. In: IOP Conference Series: Materials Science and Engineering, 2018, Indonesia.

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Official URL: https://iopscience.iop.org/article/10.1088/1757-89...

Abstract

This Research and Development(R&D) aims to produce guided discovery learning based module on topic of acid-base and determine its validity and practicality in learning. Module development used Four D (4-D) model (define, design, develop and disseminate).This research was performed until development stage. Research’s instruments were validity and practicality questionnaires. Module was validated by five experts (three chemistry lecturers of Universitas Negeri Padang and two chemistry teachers of SMAN 9 Padang). Practicality test was done by two chemistry teachers and 30 students of SMAN 9 Padang. Kappa Cohen’s was used to analyze validity and practicality. The average moment kappa was 0.86 for validity and those for practicality were 0.85 by teachers and 0.76 by students revealing high category. It can be concluded that validity and practicality was proven for high school chemistry learning.

Item Type: Conference or Workshop Item (Paper)
Subjects: L Education > L Education (General)
Divisions: Fakultas Ekonomi > Manajemen - S1
Depositing User: Mrs. Wiwi Sartika
Date Deposited: 01 Aug 2018 07:10
Last Modified: 02 Jun 2020 16:03
URI: http://repository.unp.ac.id/id/eprint/15426

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