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All Journal Konstanta: Jurnal Matematika dan Ilmu Pengetahuan Alam Pentagon: Jurnal Matematika dan Ilmu Pengetahuan Alam
Orbanus Naharia
Universitas Negeri Manado, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Materials Science & Nanotechnology Mathematics

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Application Of The Problem-Based Learning Model To Improve Learning Outcomes Of Class X Biology Students At SMA Negeri 2 Tondano Gabriel Gloria Lumentut; Orbanus Naharia; Ferny Tumbel
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 1 No. 2 (2023): Juni : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas Katolik Widya Karya Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.217 KB) | DOI: 10.59581/konstanta-widyakarya.v1i2.672

Abstract

This study aims to determine the use of audio-visual media in Problem-Based Learning to improve student learning outcomes in tenth grade SMA Negeri 2 Tondano using classroom action research as the research methodology. (1) Planning, (2) Action, (3) Observation, and (4) Reflection are the four major phases of a cycle. In data analysis, the1percentage of completed student1learning outcomes is utilized. The research result was derived from student learning outcomes using two cycles; in cycle I, the1percentage of classical completion was 44.44 percent and in cycle II, it was 55.55 percent. It became a reference for the subsequent cycle's follow-up. The classical percentage of completeness for cycle II was then 92.59 percent complete and 7.40 percent incomplete. This demonstrated that it followed the research indicator in a conventional manner. Therefore, it is unnecessary to follow the subsequent cycle. This study concludes that using problem-based learning audio-visual as a learning medium for virus materials is crucial for improving student learning outcomes among students in1class X at SMA Negeri 21Tondano.
Improving Biology Learning Outcomes on the Subject of Ecology Using Think Pair Share Type Learning Strategies for Class X Science Students at Onate High School, Yapen Islands, Papua Province Martenci Yawandare; Orbanus Naharia; Carolin Manuahe
Pentagon : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 2 No. 2 (2024): Juni : Pentagon : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to improve student learning outcomes on ecology by implementing the Think Pair Share type learning strategy in class X Science at SMA Onate, Yapen Islands, Papua Province. The research method used is classroom action research. The subjects of this research were 25 class X Science students at Onate High School, Yapen Islands, Papua Province. This research was carried out in two cycles, and each cycle was carried out in 3 meetings. The research results showed that the recapitulation of learning outcomes in cycle I was 60%, or 15 students completed classical learning. In comparison, in cycle II, the percentage of student learning completion was 88%, or 22 students completed classical learning. Implementing the Think Pair Share type learning strategy can improve student learning outcomes in class X Science at SMA Onate, Yapen Islands, Papua Province.
Co-Authors Carolin Manuahe Ferni Margo Tumbel Gabriel Gloria Lumentut Martenci Yawandare