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Journal : Biopedagogia

ANALISIS PELAKSANAAN PRAKTIKUM ILMU PENGETAHUAN ALAM (IPA) BIOLOGI KELAS VIII DI SMP NEGERI 3 TAKALAR Muhammad Riswan Ramli; Yusmar Yusuf; Ningsi Saibi; Nursia Nursia; Aswal Aswal
Biopedagogia Vol 4, No 1 (2022): Maret
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/biopedagogia.v4i1.2836

Abstract

This research is a descriptive study that aims to determine the level of implementation of Science biology lab VIII grade in SMP Negeri 3 Takalar. This sample is a class VIIIA to VIIIB SMP Negeri 3 Takalar taken randomly from each class to achieve the overall sample size of 80 students. Data retrieval is done by using a questionnaire aimed to determine the level of practical implementation, the questionnaire for barriers lab, and the fit between purpose laboratorioum with lab conducted. Data were analyzed using descriptive statistics in the form of percentage and average. Any number of questionnaires were given to respondents were scored practical implementation of the unit so that the percentage of the n obtained from the number of students who answered "never executed" the n unit divided by the total sample of students multiplied by 100%.        The result showed an average percentage of 43.74% for lab implementation. The percentage is quite low if the lab work is planned implemented in whole or 100% done. The factors that caused to the low percentage of lab implementation, namely the lack of facilities and infrastructure support, availability of equipment and lab materials, the lack of competence of teachers in guiding students to do lab work, lack of guidance lab implementation that can be used by students to undertake a lab, the allocation of time is not sufficient to carry out lab activities. Compliance levels with the goal of lab implementation of each unit that has been done on the subjects of science biology VIII has an average percentage of 78.30%.Keywords: Biology, Lab Implementation, and Lab Barriers
Efforts to Improve Cognitive Learning Outcomes Through the Problem Based Learning (PBL) Model on the Concept of Additive Substances for Class VIII Students at SMP Negeri 3 Ternate City Umasangadji, Finda; Saibi, Ningsi; Nur, Taslim D.; Taher, Dharmawaty M; Yusuf, Yusmar; Rasyid, Magfirah; Tala, WD Syarni; Salewangeng, Aswal
Biopedagogia Vol 6, No 1 (2024): Maret
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/biopedagogia.v6i1.5224

Abstract

Problem Based Learning (PBL) merupakan salah satu model pembelajaran yang dapat membuat siswa menjadi lebih aktif, mandiri, menyenangkan dan mampu membentuk kerja sama yang baik antara guru dan siswa serta siswa dengan siswa yang lainnya dalam menemukan dan memahami konsep tersebut. Masalah dalam penelitian ini adalah rendahnya hasil belajar siswa SMP Negeri 3 Kota Ternate. Untuk meningkatkan hasil belajar siswa, maka peneliti menerapkan Model Problem Based Learning (PBL) pada kelas VIII-F. Penelitian tindakan kelas ini dilaksanakan dua siklus dengan jumlah 29 siswa, setiap siklus terdiri dari empat tahapan yaitu perencanaan pelaksanaan tindakan, observasi, dan refleksi. Dari hasil tindakan siklus I hasil nilai siswa di peroleh sebanyak 34% meningkat menjadi 86% pada siklus II. Pada aktivitas siswa dalam proses belajar mengajar pada siklus I sebesar 39% meningkat menjadi sebesar 84%  pada siklus II. Hasil aktivitas guru pada siklus I sebesar 54% meningkat menjadi 84% pada siklus II. Dengan demikian dapat disimpulkan bahwa penerapan Model Problem Based Learning (PBL) dapat Terjadinya peningkatan hasil belajar siswa dikarenakan siswa sudah mulai paham dan kritis terhadap materi yang disampaikan oleh peneliti.