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All Journal ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Journal of Environmental and Science Education
Sa'idah, Nisa Us
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Education Mathematics Social Sciences Other

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PENGEMBANGAN E-MODUL BERBASIS PROBLEM BASED LEARNING TERINTEGRASI WORDWALL UNTUK MENINGKATKAN KEMAMPUAN KOGNITIF SISWA Sa'idah, Nisa Us; Handoyo, Eko; Supriyadi; Dirwanto; Akanto, Bara
ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Vol 8 No 2 (2024): AGUSTUS
Publisher : UNIVERSITAS MUHAMMADIYAH SURABAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/else.v8i2.20967

Abstract

This research is research into the development of e-modules based on problem based learning integrated wordwall to improve students' cognitive abilities. The students' low scores on teaching materials for listening to sounds are due to the teaching materials being limited to textbooks and not taking advantage of technological developments. Teaching materials only consist of writing and pictures which are difficult for students to understand. This research aims to develop an e-module based on problem based learning to improve the cognitive abilities of fifth grade elementary school students. The type of research used is Research and Development with the ADDIE model (Analyze, Design, Development, implementation and Evaluation). The research subjects involved fifth grade students at SDN 02 Pekiringanalit. Data collection uses questionnaires and, pretest and posttest scores. Research data was analyzed using qualitative descriptive and quantitative descriptive methods. The results of the media expert validator are categorized as valid. The results of the material expert validator are categorized as very valid. And the response results from 20 fifth grade elementary school students were categorized as very valid. The overall results of the validator test are categorized as very valid so that the problem based learning integrated wordwall based e-module can be used for learning to hear because of sound in science lessons for class V elementary school.
Development of a Critical Thinking Assessment Instrument for Earth Changes in Elementary School Science Lessons Sa'idah, Nisa Us; Handoyo, Eko; Supriyadi; Sumarni, Woro
Journal of Environmental and Science Education Vol. 5 No. 1 (2025): Journal of Environmental and Science Education : April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v5i1.6297

Abstract

This study aims to develop an assessment instrument for critical thinking skills in elementary school science lessons on the topic of Earth's changes, in the form of essay questions that are tested for validity and reliability. The measurement of critical thinking skills uses indicators based on Ennis' framework, which includes providing simple explanations, building basic skills, concluding, providing further explanations, and setting strategies and tactics. The subjects of this study were 28 students from SDN 02 Pekiringanalit, Pekalongan Regency. Data analysis techniques involved content validity testing using Aiken's index. The validity of the assessment instrument was tested using the Rasch Model with the Ministep program to determine validity, calculate reliability, and obtain Cronbach's alpha values. This research is developmental research that applies the 4D development model, simplified into three steps: define, design, and development. The results showed that the critical thinking assessment instrument in the form of essay test questions received an Aiken's content and language validity index of 0.96, which falls into the very valid category. The validity per item obtained an Aiken's index of 0.89, placing it in the high validity category. The item analysis using the Rasch Model yielded a person reliability coefficient of 0.69 and 0.72, which is in the sufficient category. The item reliability was 0.86 and 0.87, which is considered good, and the Cronbach's alpha was 0.77, also considered good.  
Co-Authors Akanto, Bara Dirwanto Eko Handoyo Supriyadi Woro Sumarni