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All Journal JOURNAL OF SCIENCE AND SOCIAL RESEARCH Biocaster : Jurnal Kajian Biologi
Tyarini, Elly Brata
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Immunology & microbiology Social Sciences

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Pengaruh QuizWhizzer terhadap Motivasi Belajar Siswa pada Pembelajaran IPA di SMPN 1 Palangka Raya Tyarini, Elly Brata; Araina, Elga; Putri, Rahmadyah Kusuma; Rahmawati, Rahmawati; Hartanti, Rio Eka Desi Purwandari
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.723

Abstract

This study aims to determine the effect of QuizWhizzer on student learning motivation in science lessons for eighth graders at SMPN 1 Palangka Raya. This study is quantitative in nature and uses an experimental research method. The research design used in this study is a one-group pre-test and post-test design with one class as the sample, consisting of 28 students. The media used in this study was QuizWhizzer, which is an educational game-based media. The instrument used in data collection was a questionnaire with a 4-point Likert scale, which was a modification of the 5-point Likert scale. The results showed that the average score of student learning motivation after being given treatment at the post-test was 62, which was very good. Data analysis results showed an increase in student learning motivation, accompanied by significant positive changes (sig. 0.000<0.05). Based on these findings, the researcher concluded that the use of QuizWhizzer media had a positive effect on student learning motivation.
PROBLEM BASED LEARNING BERBANTUAN PROBLEM BOX NON DIGITAL : PENGARUHNYA TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA Mualimah, Isnan; Tyarini, Elly Brata; Araina, Elga; Putri, Rahmadyah Kusuma; Utari, Dewi
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 4 (2025): November 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i4.4722

Abstract

Penelitian ini dilakukan untuk mencari tau ada atau tidaknya pengaruh dari sebuah penerapan model problem based learning berbantuan problem box terhadap kemampuan berpikir kritis siswa MTs S Al Makmur Palangka Raya. Pendekatan yang digunakan di dalam penelitian ini adalah pendekatan kuantitatif dengan jenis Eksperimen Semu dan desain penelitiannya meliputi Non-equivalent Control Group Pretest -Postest Design. Sampel ditentukan berdasarkan kriteria tertentu (Purposive sampling) meliputi 42 siswa kelas VIII pada tahun ajaran 2025/2026. Penelitian ini memperoleh hasil bahwa kemampuan berpikir kritis siswa pada kelompok kontrol tergolong rendah dibandingkan dengan kelompok eksperimen. Hal tersebut didukung oleh hasil rata-rata yang telah disesuaikan estimated marginal means yaitu kelompok eksperimen meliputi angka 66.4422 dan untuk kelompok kontrol 46.749a. Analisis data menggunakan analisis kovariat (ancova) yang menunjukkan nilai perlakuan 0,001 < 0,05 yang menyatakan adanya perbedaan signifikan pada rata-rata yang telah disesuaikan antar kelompok dan hipotesisnya diterima. Kesimpulannya penelitian ini memperoleh hasil bahwa pengaruh model problem based learning berbantuan problem box secara signifikan membantu meningkatkan kemampuan berpikir kritis siswa Mts S Al Makmur Palangka Raya.
Co-Authors Araina, Elga Hartanti, Rio Eka Desi Purwandari Mualimah, Isnan Putri, Rahmadyah Kusuma Rahmawati, Rahmawati Utari, Dewi