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All Journal Biopendix: Jurnal Biologi, Pendidikan dan Terapan Bioscientist : Jurnal Ilmiah Biologi
Sitohang, Mohonia Sabarito
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences

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Analysis of Biology Learning Resources and Materials in PJBL, PBL, and Deep Learning in Class X in Biology Teachers and Students of SMA Negeri 2 Lubuk Pakam Sitohang, Mohonia Sabarito; Putri, Wila Nurlisa; Sueng, Yuliani; Tarigan, Risalina Septiani Br; Pasaribu, Cynthya Elizabet; Mukra, Rizal; Arwita, Widya
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 12 No 1 (2025): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol12issue1page16-24

Abstract

The success or failure of the learning process in schools is greatly influenced by teachers in their choices. Teaching materials are materials or information used by teachers for their learning. The purpose of this study was to determine the perception, analyze the availability, and analyze the difficulties of teachers and students in relation to PJBL, PBL, and learning resources and materials that support deep learning. This study is based on qualitative research methods. This method directly distributes questionnaires to 20 students of class X MIA and four biology teachers, at SMA Negeri 2 Lubuk Pakam. Data were collected using observation, interview and document techniques. The results obtained are explained by explaining the observations in the discussion. Teachers try to provide various learning resources, including textbooks, science magazines, and laboratory videos. Students believe that the three methods of learning materials are relevant to daily activities and can help them understand the material. However, there are some problems that have not been resolved. For example, it is difficult to find access to digital learning resources, and there is no variation in teaching.
Analysis of the Use of Regional Languages in Biology Scientific Terms for Biology Learning in Biology Department Students at Medan State University Sitohang, Mohonia Sabarito; Pakpahan, Amkani Angelita; Wulandari, Atika; Bazura, Hughes; Zain, Ulfi Khairani; Gultom, Wirda Resinta; Manda, Yuntha N; Dalimunte, Syairal Fahmy
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 12 No 1 (2025): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol12issue1page43-47

Abstract

Language is a crucial tool in scientific communication, particularly in biology, where precise terminology is essential. While Latin scientific names provide standardization, integrating local languages can enhance students' comprehension and engagement. This study examines the impact of using local languages in biological scientific terms among Biology Department students at Medan State University. A qualitative research approach was applied, using online questionnaires and the Guttman scale for data analysis. The results show that 69.93% of students have a positive perception of local language use in biology learning. Most students believe it improves understanding, preserves cultural heritage, and increases motivation. However, challenges arise when local terms do not align with standardized scientific names, leading to misunderstandings. Some students also find it difficult to translate scientific terms into their local language. Despite these challenges, integrating local language fosters cultural appreciation and active learning. A balanced approach combining local and scientific terms is necessary to ensure clarity and accuracy in biology education.
Development of Human Excretory System Module Based on Problem Based Learning to Improve Student Learning Outcomes in Class XI Science Sumbayak, Mika Canthika Amelia; Silitonga, Melva; Sitohang, Odelia Nova Maria Br.; Wulandari, Ayu; Sembiring, Gres Anjelia; Rajagukguk, Nia Anggelina; Sitohang, Mohonia Sabarito
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.15515

Abstract

This research aims to develop and test the feasibility and effectiveness of the module of human excretory system based on Problem Based Learning (PBL). The research method use is Research and Development (R&D) with the 4-D model, namely the defining stage, the design stage, the development stage, and the dissemination stage. Validation was conducted by module design experts with an average score of 93.32, material experts 92.32, learning experts 90.86, and one biology teacher of class XI 94.68, all categorized as “very feasible.” The module appeal trial shows high results with assessment categories 85.01 - 100 (highly appealing), 70.01 - 85 (appealing), 50.01-70 (less appealing), and 01.00-50 (not appealing). The results of the individual trial were 3 students at 100 (highly appealing), a small group of 10 students at 82.14 (appealing), and a limited group of 20 students at 98.75 (highly appealing). The effectiveness of the module tested through student learning outcomes using independent t test. In the cognitive aspect, the average value of the experimental class reached 96.15 (very good) with t count 2.170 > t table 1.666 and supported by a significant value of 0.033 <0.05. Affective aspects obtained a value of 94.30 (very good) with t count 2.296 > t table 1.666 supported by a significant value of 0.025 < 0.05, and psychomotor aspects reached 97.13 (very good) with t count 7.619 > t table 1.666 supported by a significant value of 0.000 < 0.05. The results of this study indicate that the developed module can be useful as an effective alternative learning media to improve students' learning outcomes.
Co-Authors Arwita, Widya Ayu Wulandari Bazura, Hughes Dalimunte, Syairal Fahmy Gultom, Wirda Resinta Manda, Yuntha N Melva Silitonga Pakpahan, Amkani Angelita Pasaribu, Cynthya Elizabet Putri, Wila Nurlisa Rajagukguk, Nia Anggelina Rizal Mukra Sembiring, Gres Anjelia Sitohang, Odelia Nova Maria Br. Sueng, Yuliani Sumbayak, Mika Canthika Amelia Tarigan, Risalina Septiani Br wulandari, atika Zain, Ulfi Khairani