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All Journal Celebes Science Education
Desinta Dwi Nuriyanti
SMPN 1 Kutasari

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Peningkatan Hasil Belajar IPA dengan Model Problem Based Learning Siswa Kelas VIII SMP Desinta Dwi Nuriyanti; Abdul Haris; Asmawati Asmawati; Muhiddin P
Celebes Science Education Volume 3 Number 2 June 2024
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/cse.v3i2.64551

Abstract

This study aims to determine the effect of the combination of plasticine and video media on the learning outcomes of 8th graders on the Excretory System material. The type of research applied is classroom action research with 15 students in class 8B SMP Negeri 1 Kutasari. Video is used as a description of the problem that will be solved using the Probem Based Learning (PBL) model. Data collection was carried out using student learning outcomes with multiple choice items based on google form. The data collected was then analyzed by statistic qualitative descriptive analysis and obtained an average score of learning outcomes in the first cycle of 42.67. In the cycle I, plasticine was used to reconstruct the nephron model. In cycle 2 obtained an average score of 67.31 in this case an increase in the value of learning outcomes in cycle II when compared to cycle I. The increase also occurred in cycle III. The learning outcomes of the cycle III are 91.67. Classical completeness with KKM 70 in the cycle II is 20%, the cycle II is 46.67%, and the cycle III is 100%. From the results of this study, it can be concluded that the PBL model can improve student learning outcomes.
Peningkatan Hasil Belajar IPA Peserta Didik SMP Negeri 1 Kutasari melalui Penerapan Model Problem Based Learning Desinta Dwi Nuriyanti; Abdul Haris; Asmawati Asmawati
Celebes Science Education Volume 1 Number 2 June 2022
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/cse.v1i2.72001

Abstract

This Classroom Action Research aimed to improve student learning outcomes in the eighth grade at SMP Negeri 1 Kutasari on the Excretory System topic through the implementation of a Problem-Based Learning model using plasticine and video media. The subjects of this study were 15 eighth-grade students in class 8B. The research was conducted in three cycles. Student learning outcomes data were collected through Google Forms-based assessments. The collected data were then analyzed using descriptive statistical analysis. The average learning outcomes score in Cycle I was 42.67. In Cycle I, plasticine was used to reconstruct a nephron model. In Cycle II, the average score increased to 67.31, indicating an improvement in learning outcomes compared to Cycle I. Further improvement occurred in Cycle III, with the average learning outcome score reaching 91.67. Classical completeness (percentage of students achieving a minimum passing score of 70) in Cycle I was 20%, in Cycle II it was 46.67%, and in Cycle III it reached 100%. The research findings indicate that the PBL model can improve science learning outcomes for eighth-grade students at SMPN 1 Kutasari.
Co-Authors Abdul Haris Asmawati Asmawati Muhiddin P