Purwanto
SMP Negeri 6 Semarang

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PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI MODEL PROBLEM BASED LEARNING BERBANTUAN LEMBAR KERJA PESERTA DIDIK Azizah Azizah; Heni Purwati; Ahmad Buchori; Purwanto
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 04 (2023): Volume 09 No. 04 September 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i04.1787

Abstract

This research is classroom action research which aims to determine improvementsin mathematics learning outcomes, through the application of the Problem BasedLearning (PBL) model assisted by Student Worksheets. This research was carriedout in accordance with the lesson study procedures which consist of 3 cycles. Eachcycle includes: 1) planning, 2) implementation, 3) reflection and follow-up. Thesubjects of this research were 32 students from class IX B of SMP Negeri 6Semarang in the even semester of the 2022/2023 academic year. The data analysistechnique used uses documentation and tests in the form of formative assessmentof learning by looking at the increase in students' formative assessment learningoutcomes from three cycles with a limit of 85% reaching a KKM score of 74. Theoriginal learning outcomes of class IX students at SMP Negeri 6 Semarang wereobtained. completion was 63% to 86% from 86% to 87% and 87% to 91%. Theresearch results show that there is an increase in learning outcomes with theProblem Based Learning model assisted by Student Worksheets
IMPLEMENTASI STRATEGI PROFIL PELAJAR PANCASILA MELALUI LITERASI SEKOLAH SD N PLEBURAN 01 Arif Setio Budi Arif; Heni Purwati; Achmad Buchori; Purwanto
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 04 (2023): Volume 09 No. 04 September 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i04.1805

Abstract

Penelitian dilakukan dengan tujuan menguji keefektifan penerapan model pembelajaran PBL terhadap peningkatan hasil belajar ditinjau dari minat belajar matematika siswa kelas IX SMP Negeri 6 Semarang materi kesebangunan semester genap 2022/2023. Penelitian kuantitatif dengan jumlah sampel yaitu 29 siswa kelas IX A SMP Negeri 6 Semarang. Pengambilan sampel dengan teknik purposive sampling, tes dan angket sebagai instrumen penelitian. Hasil One Sample t-Test, kesimpulan siswa mampu mencapai nilai tes hasil belajar lebih dari KKM yang ditetapkan 74 diperoleh 80,60. Hasil Paired t-Test , kesimpulan yaitu rata – rata tes hasil belajar meningkat dari 52,58 menjadi 80,60 dan minat belajar meningkat dari rata – rata angket 59,37 menjadi 85,48. Hasil uji efektivitas N – Gain lanjutan hipotesis paired t-test diperoleh 61,54% dan 62,24% menyimpulkan model pembelajaran Problem Based Learning termasuk model pembelajaran yang cukup efektif. Dengan ketercapaian tiga indikator yang ditetapkan peneliti penerapan model pembelajaran ini disimpulkan bahwa model pembelajaran PBL efektif terhadap peningkatan hasil belajar ditinjau dari minat belajar matematika siswa SMP.