Firdaus
SD Negeri 112 Palembang

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IMPLEMENTASI MODEL PEMBELAJARAN PROBLEM BASED LEARNING DALAM MENINGKATKAN HASIL BELAJAR IPAS MATERI PERUBAHAN WUJUD BENDA KELAS IV SD NEGERI 112 PALEMBANG Dini Anggraeni; Siti Dewi Maharani; Firdaus
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 10 No. 04 (2024): Volume 10 No. 03 September 2024
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v10i3.4250

Abstract

The aim of this research is to improve science learning outcomes related to changes in the shape of objects using a problem-based learning model. This type of qualitative research uses a classroom action research method which includes four stages, namely planning, implementation, observation and reflection. The subjects of this research were 28 class IV students at SDN 112 Palembang. Data collection methods in this research are experimentation, observation and document research. The data analysis method used is analyzing experimental results and observation results. Based on the research results, it can be concluded that the problem-based learning (PBL) model can improve the science and science learning outcomes of class IV students at SD Negeri 112 Palembang based on scientific information about changes in the shape of objects. The increase in learning outcomes shows that learning outcomes using the PBL learning model bring better student learning outcomes. In this study, learning outcomes were obtained which experienced an increase in learning outcomes, where the results from cycle I obtained a total score of 1228, while the average score was 43.8, with a percentage score of 10.7%, achieving an increase in the results of the posttest cycle I with a total score of 2287 which has an average score of 81.7 and a completion percentage of 53.5%. Meanwhile, in cycle II there was an increase in the posttest with a completion percentage of 100% and a score of 2658 which had an average score of 94.9.
PROBLEM BASED LEARNING BERBASIS TPACK TINGKATKAN HASIL BELAJAR SISWA SEKOLAH DASAR Della Pevita Yulia; Siti Dewi Maharani; Firdaus
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 10 No. 04 (2024): Volume 10 No. 04 Desember 2024
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v10i04.4251

Abstract

This research is motivated by the problem of low learning outcomes of fifth grade students of SD Negeri 112 Palembang in science learning. The purpose of this study was to determine the improvement in student learning outcomes by implementing the Problem Based Learning model based on TPACK. This research was conducted in semester 1 of the 2024/2025 academic year with 25 fifth grade students as research subjects. The research was conducted in 2 cycles, with 4 meetings using qualitative and quantitative descriptive analysis in its data analysis. Observation, documentation and tests are the techniques used in collecting research data. The success criteria set for learning outcomes refer to the Minimum Completeness Criteria, which is 70. The pre-cycle obtained a percentage of learning outcome completion of only 24%. The 1st meeting in cycle I increased to 52% and increased at the 2nd meeting of cycle I to 72%. The 1st meeting of cycle II increased again with the percentage of completion reaching 84% then at the 2nd meeting of cycle II the completion became 100%. The results are in the form of conclusions that show that the TPACK-based PBL model can improve student learning outcomes.