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Journal : Hydrogen: Jurnal Kependidikan Kimia

The Effect of Using Zenius.Net-Based Learning Video Media on Student Chemistry Learning Outcomes at MA Anshor Baiq Rina Amalia Safitri; Pahriah Pahriah; Wawan Putrayadi
Hydrogen: Jurnal Kependidikan Kimia Vol 11, No 2 (2023): April 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v11i2.7258

Abstract

The purpose of this study was to determine the effect of the use of Zenius.Net based learning video media on student chemistry learning outcomes. This type of research is descriptive quantitative. This research was carried out using the One Group Pretest-Posttest Design method which means that there is only one research group used. This research was conducted at MA Anshor with a total of 15 students, namely 10th grade as many as 8 people, and 11th grade as many as 7 people. Learning outcome data is taken based on students' cognitive tests. The data analysis technique used in this study combines descriptive data analysis for mean measurement and inferential statistics for significance testing of t-test values. The significance of the N-gain value is tested using a t-test (paired samples t-test). The average score obtained by students after using zenius.net-based learning videos of 76.47 is greater than the average score obtained by students before being given.
Development of An Inquiry-Based Ethnochemistry Textbook To Improve Students' Scientific Literacy and Understanding Hendrawani, Hendrawani; Hatimah, Husnul; Safitri, Baiq Rina Amalia; Pahriah, Pahriah
Hydrogen: Jurnal Kependidikan Kimia Vol. 13 No. 2 (2025): April 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i2.15467

Abstract

This research aims to develop an ethnochemistry-based chemistry textbook with an inquiry approach to increase students' scientific literacy and understanding of chemical concepts. The research method used is Research and Development (R&D) with a 4D model (Define, Design, Develop, Disseminate). The textbook was tested on class X I students at MA Daru Muhyiddin NW Santong. The validation results show very good quality, with an average score of 4.75 from experts, 4.5 from practitioners, and 4.3 from students. This book is considered relevant to the curriculum, effective in increasing student understanding, and connecting chemistry with local culture. Suggestions for development include adding a glossary, visualization, and variations in inquiry activities. This book has great potential as an innovative learning medium based on local culture.