Agustina Simorangkir
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VALIDITAS DAN PRAKTIKALITAS E-MODULE BERBASISI INKUIRI TERBIMBING YANG DISERTAI LABORATORIUM VIRTUAL UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA Cartika Candra Ledoh; Agustina Simorangkir; Nurbaya; Suriyah Satar; Hanida Listiani
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10, Nomor 02 Juni 2025 t
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.24116

Abstract

The purpose of this study is to evaluate the validity and practicality of e-modules based on inkuiri, which are complemented by virtual laboratories in the research materials to increase the critical thinking skills of SMA students. This type of research is called research and development (R&D) and it follows the Borg and Gall model, which breaks down several phases into three main stages: research, development, and research. The research instrument is a validation tool used by researchers and practitioners using the Likert scale. The analysis's results indicate that the penilaian scores are in the right category, with the highest scores coming from the categories of material (3,50), media (3,85), bahasa (3,75), and analysis (3,65). Based on the validity and practicality tests, it is concluded that the e-modules are both valid and practical to use.
PENGARUH PENERAPAN MODEL PEMBELAJARAN TEAM - ASSISTED INDIVIDUALIZATION (TAI) BERBANTUAN MEDIA FLIPBOOK TERHADAP KETERAMPILAN BERPIKIR ANALITIS DAN KETERAMPILAN KERJASAMA SISWA Agustina Simorangkir; M. Raidil
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10 No. 02 Juni 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.26758

Abstract

This study aimed to evaluate the impact of the Team-Assisted Individualization (TAI) learning model, supported by flipbook media, on students' analytical thinking and teamwork skills regarding chemical equilibrium. Analytical thinking skills were measured through a post-test, while teamwork skills were assessed through observation sheets completed by observers. The study employed a quasi-experimental design with a post-test only control group, involving a total population of 250 students from grades 11 Science 1 to science 5. Two classes were selected as samples, with each group (experimental and control) consisting of 34 students. Data collected were analyzed using the Manova test to examine the effect of the TAI model with flipbook media on students' analytical thinking and teamwork skills in the chemical equilibrium topic. The results yielded a p-value of 2.2 x 10-16, This demonstrates a notable difference in both analytical thinking and teamwork skills between the experimental and control groups. The univariate test results for each variable further confirmed the effect of the TAI model with flipbook media on students' analytical thinking and teamwork abilities.