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Journal : Jurnal Pembelajaran dan Biologi Nukleus

Application of the Discovery Learning Model to Improve Students' Science Process Skills on Virus Material Sela Restia Tangahu; Ani M. Hasan; Jusna Ahmad; Masra Latjompoh; Yuliana Retnowati; Ilyas Husain
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS (JPBN) Vol 10, No 1 (2024): Jurnal Pembelajaran Dan Biologi Nukleus March 2024
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i1.5424

Abstract

Based on the results of a researcher interview with one of the biology teachers at SMAN 3 Gorontalo, science process skills  have been applied before, but in their implementation they do not get maximum results so that science process skills in students do not develop. The purpose of the study was to improve the science process skills of students who used the Discovery Learning model on virus material. This type of research is descriptive quantitative with Pre-Experimental Design research methods and One group pretest and posttest designs. The subjects in this study were 31 students of grade X-4 SMA Negeri 3 Gorontalo. The indicators of science process skills observed in this study consist of aspects of observing, interpreting, applying concepts, grouping, and communicating. The results obtained the average pretest score was 45.21%, and the average posttest score was 77.75%. From the results of the study, it can be concluded that the science process skills of grade X students of SMA Negeri 3 Gorontalo can be improved through the application of the Discovery Learning model
Practicality of E-Modules Based on Problem-Based Learning (PBL) Learning Model on Digestive System Material Ibrahim, Mohammad Andre; Latjompoh, Masra; Abdul, Aryati; Ibrahim, Mustamin; Solang, Margaretha; Akbar, Muh. Nuh
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 9, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2023
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v9i3.4953

Abstract

Electronic modules are electronic learning media that are systematically arranged and include competencies that will be mastered by students and are equipped with an attractive appearance. Problem-based learning is a learning strategy that focuses on improving students' ability to learn and collaborate in groups to find solutions to problems in the surrounding environment. This study aims to describe the implementation of learning and student activities using e-modules based on problem-based learning of digestive system material. This study used the research and development (R&D) method modified by Sugiyono (2017). Data collection techniques used observation sheets of learning implementation and student activity sheets. The problem-based learning e-module trial was conducted on a limited scale. The subjects in this study were 15 students of Class XI 1 SMA Negeri 1 Tapa. The results of the study found that the practicality test based on the percentage of learning implementation was 88.7% in the "very good" category and student activity was 91.6% in the "very good" category. Based on the study results, it can be concluded that the e-module based on problem-based learning of digestive system material has met the practical criteria so it is feasible to use in biology learning.
Development of Bird Diversity Supplement Book in the Limboto Lake Area Gorontalo Province Dama, Windiawati Windi; Latjompoh, Masra; Ibrahim, Mustamin
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 8, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v8i3.3345

Abstract

The development of learning resources can be developed from the potential of the surrounding environment. Birds in Limboto lake have the potential to be used as easy and interesting learning resources because they are close to students' daily lives so that the learning process is not just learning. Supplementary books are one solution to make it easier for students to learn independently in their environment.  This study aims to determine the validity test in developing a bird diversity supplement book in the Limboto Lake area, Gorontalo Province. This research belongs to the type of research and development research and development (R&D). Research and development procedures include preliminary studies, information gathering, supplement book design, supplement book validation, and supplement book revision. The instrument used in collecting data is a validation sheet which is analyzed using a validation formula. The results of the supplementary book validity test obtained an average value of 83.1% with a very valid category. It can be concluded that the bird diversity supplement book meets the valid criteria so that it is feasible to use
Validity and Practicality of the Learning Implementation Plan And Student Worksheet with Make A Match Learning Model and Practicum Method on Fungi Material Fatma, Fatma; Hasan, Ani Mustapa; Latjompoh, Masra
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 8, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2022
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v8i3.3153

Abstract

The learning implementation plan and student worksheet that are lacking in terms of the learning process cause the learning process to be less efficient, so it is necessary to develop the learning implementation plan and student worksheet. The purpose of this study is to determine the validity and practicality of The learning implementation plan and student worksheet with a make a match learning model and practicum methods on mushroom material. The research method uses a modified type of R&D research in Sugiono 2018. The results of this study show that the learning implementation plan & student worksheet as seen from the validation results by two expert validator lecturers obtained as a percentage of The learning implementation plan scores of 89% and the student worksheet were 94% obtained very valid criteria and from practitioner validators, namely one teacher obtained as a percentage of the learning implementation plan scores of 94% and student worksheet 80%. The practicality of The learning implementation plan and student worksheet can be seen from: a) the results of the implementation of learning at meetings I, II, and III obtained as an average score percentage of 93.06%. b) the activities of the learners at meetings I, II, and III obtained a percentage of the average score of 97.15% and c) the response of the learners obtained as an average score percentage of 81.50% with excellent criteria. Based on the results of the study, it can be concluded that the learning implementation plan and student worksheet with the make a match learning model and the mushroom material practicum method are declared valid and practical for use in the learning process
Development of POE (Predict-Observe-Explain) Oriented Learning Device to Improve Students' Problem-Solving Ability on Environmental Change Material Windari, Windari; Latjompoh, Masra; Hamidun, Marini Susanti
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 8, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2022
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v8i3.3150

Abstract

This study aims to describe the validity, practicality, and effectiveness of POE (Predict-Observe-Explain) oriented learning devices in the form of Lesson Plans (RPP), Student Worksheets (LKPD), Pre-Test & Post-Test Questions. This research uses (R&D), which consists of material analysis, literature study, design of learning devices, validation of learning devices, revision of learning devices, limited scale trials, and producing learning devices that meet the criteria of validity, practicality, and effectiveness. This study involved 15 students at SMAN 1 Gorontalo. The results show that the POE-oriented learning devices (Lesson Plan, Student Worksheet, Questions) obtained the percentage of validation results from 2 expert validators, namely 91.6% Lesson Plan, 93.3% Student Worksheet, and 91.6% Questions & from the practitioner validators obtained a percentage of 97.2% Lesson Plan, 96.6% Student Worksheet and 100% Questions with very valid criteria. The practicality of learning devices from the results of the implementation of learning is 98.16% in the very good category, the student activity is 89.2%, and the student response questionnaire reaches 87.29% in the very good category. The effectiveness of POE learning devices from the results of pre-test & post-test data analysis conducted during learning using the N-Gain test with an average score of 0,85 is in high criteria. Based on the result, it can be concluded that the development of POE-oriented learning devices on environmental change material is appropriate for classroom learning
Co-Authors Abdul Haris Odja Abdul, Aryati Abubakar Sidik Katili Abubakar Sidik Katili Ahmad Hidayat Akba, Muh. Nur Akbar, Muh Nur Akbar, Muh. Nuh Ani M. Hasan Anissa Kisman Bai Ardita Ardita Aryati Abdul Asriani, Darti Bobihu, Nurnaningsih Bulilingo, Mohamad Rivaldi Chairunnisah J Lamangantjo Citron S Payu Dama, Windiawati Windi Damopolii, Insar Datau, Wilinda Demanto, Fingki Aritsya Desriyanti Tane Devi Bunga Pagalla Dewa Gede Eka Setiawan Dewi Diana Paramata Dewi Wahyuni K. Baderan Dita, Killian Iko Djano, Apriyansah Djuna Lamondo Elya Nusantari Ernawati Jakaria Lihawa Fatma febriyanti febriyanti Frida Maryati Yusuf Gonibala, Alfikry Halid, Rizka Hamunta, Ayun HASAN, ANI M. Hasan, Ani Mustapa Herinda Mardin Husain, Ilyas Husain, Ilyas H. I Made Hermanto Ibrahim, Darwin Ibrahim, Mohammad Andre Ilyas Husain Intan Permatasari Jannah, Magfiratul Jusna Ahmad Kadek Rosita Dwi Y Kasim, Milanda Katiandagho, Sri M. Lailany Yahya Lalusu, Sri Lesnawati Lamangida, Novi Safitri Lihawa, Ernawati Jakaria Lilan Dama Liytan, Elan Oktavia M. Hasan, Ani Malanua, Halima Y. Mangge, Aditya Z. Margaretha Solang Marini Susanti Hamidun Masrid Pikoli Moha, Siti Nurliana Muh. Nur Akbar Muhammad Yusuf Muhammad Yusuf Mulyadi Maruni Mursali, Putri Regina Mursalin Musa, Sri Novita Mustamin Ibrahim Mustaqimah, Nur Nanang Winarno Nasir, Nur Indah Ririn Fitriani Nova Elysia Ntobuo Novita Toonawu Novri Youla Kandowangko Nunaki, Jan Hendriek Nur Hayati Nur Mustaqimah Nurain Ain Djafar Nurain Djafar Nurhayati Nurhayati Nurmila Ichsan Nurul Fajryani Usman Pobela, Rahman Rahmatia Karuana Ramli Utina Regina Valentine Aydalina Renowati, Yuliana Rinna Amelia Polihito Ripo, Delsi S.Payu, Citron Salihun, Agil Sela Restia Tangahu Sri Lesnawati Lalusu Sriwulandari Duengo Supartin, Supartin Syam S. Kumaji Tetii Apriati Tirtawaty Abdjul Toonawu, Novita Tuririday, Helena Trivona Uno, Wirnangsi Din. Uno, Wirnangsih Din Usman, Delsi Wilinda Datau Winda Minarti Jusuf Winda Minarti Jusuf Windari, Windari Windy Oktaviani Wirnangsih D. Uno Yuliana Retnowati Zakaria , Zuliyanto Zhi-guo Xiao Zuliyanto Zakaria