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Journal : Jurnal Pembelajaran dan Biologi Nukleus

Development of a Module Based on Problem Based Learning (PBL) Model And Local Potential As Supporting Biodiversity Materials In Senior High School of SMA Negeri 1 Natal Putri, Amelisa; Manalu, Kartika
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 2: Jurnal Pembelajaran Dan Biologi Nukleus July 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i2.5819

Abstract

One of the learning resources for biology is biodiversity. Region-specific biodiversity differs. Thus, in light of biodiversity, many students still struggle to comprehend the material covered in biology lectures, particularly at SMA Negeri 1 Natal.The research uses the ADDIE model research and development (R&D) method. The instrument of this research is a questionnaire sheet for material experts, media experts, teachers and students to test practicality and pre-test and post-test to test effectiveness. Class X MIPA-1 SMA Negeri 1 Natal students as test subjects. Testing was carried out on 30 students and biology teachers to see the practicality of the module using student and biology teacher response questionnaires. Based on the validation results from material experts, a percentage of 96.25% was obtained with the criteria "Very Valid". The validation results from media experts obtained a result of 81.2% with the criteria "Very Valid". The results of the teacher's response to the module were 87.7% for the "Very Practical" criteria. The results of student responses to the module obtained a percentage of 93.5% with the criteria "Very Practical". And the effectiveness results were 77.4% with effective criteria. Thus, biology learning modules based on problem based learning and local potential modules on biodiversity material are very practical and effective for teachers and students to use in biology learning
Analysis of Science Literacy Aspects of High School Biology Textbooks: Especially on Endocrine System Material Holila, Nur; Manalu, Kartika
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i3.6235

Abstract

Biology lessons for class Learning carried out by teachers to students is considered important because it is in accordance with the concepts, ideas and processes that must carry out the implementation of a plan that has been prepared carefully and in detail. This research aims to analyze 2 textbooks used in carrying out learning, including: 1) books Biology for SMA/MA Class XI by Djubaedah and Purnami with publisher Grafindo Media Pratama; 2) Biology book for SMA/M A Class XI by Irnaningtyas and Istiadi with publisher Erlangga. This research uses qualitative methods with data analysis in this research using descriptive statistics. The scientific literacy analysis is intended to determine the level of scientific literacy in class XI biology textbooks. Analysis was carried out by calculating the percentage of scientific literacy in each book analyzed. This research has the results that the level of scientific literacy in class XI high school biology textbooks on endocrine material used at MAPN 4 Medan is quite good according to the assessment criteria. The scientific literacy that often appears in the analyzed biology textbooks is science as a body of knowledge, followed by science as a way of investigation, science as a way of thinking and science and its interaction with technology and society
Development of ‘Truth or Dare’ Team Games Tournament-Based Biology Media for Teaching Digestive System in Senior High School Kinanti, Aulia Andin; Manalu, Kartika
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 2: Jurnal Pembelajaran Dan Biologi Nukleus June 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i2.7635

Abstract

Background: Low student engagement and learning outcomes in biology, particularly in abstract topics such as the human digestive system, are often caused by the use of monotonous learning media that do not actively involve students. This research aims to create Truth or Dare learning media integrated with the Team Games Tournament (TGT) model to enhance the learning outcomes of eleventh-grade high school students on the topic of the digestive system. Methodology: This study uses the Research and Development (R&D) method with the 4D model (Define, Design, Develop, Disseminate). Validation was conducted by subject matter experts and media experts, while practicality and effectiveness were tested through student and teacher response questionnaires, as well as pre- and post-tests. Findings: Validation results indicated that the media was highly valid, with a score of 98% for the subject matter and 82,1% for the media. Teacher and student responses indicated that the media was highly practical, with scores of 95,5% and 90,4%, respectively. The N-Gain analysis showed a high level of effectiveness, with a score of 0,76. This media has proven capable of improving student learning outcomes while fostering active, collaborative, and enjoyable engagement in learning. Thus, the Truth or Dare-based TGT learning media is suitable as an innovative alternative in Biology education to enhance student learning outcomes, particularly for abstract topics such as the human digestive system. Contribution: These results demonstrate the potential contribution of game-based learning in biology education as an alternative to foster student-centered and meaningful learning