Article Per Year (5 Year)
p-Index From 2021 - 2026
1.606
P-Index
This Author published in this journals
All Journal TABULARASA Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pembelajaran dan Biologi Nukleus Eduproxima : Jurnal Ilmiah Pendidikan IPA Ideguru: Jurnal Karya Ilmiah Guru Bioscientist : Jurnal Ilmiah Biologi Proceeding Biology Education Conference Journal of Learning Improvement and Lesson Study BIO-CONS: Jurnal Biologi dan Konservasi Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research
Binari Manurung, Binari
Dosen Pendidikan Biologi PPs UNIMED
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 22 Documents
Search

 1   2   3 
The Development of Student Worksheets Based on Project Based Learning (PjBL) on The Topic of Biodiversity for Class X Lingga, Trisnawaty Meriahna Br; Manurung, Binari
BIO-CONS : Jurnal Biologi dan Konservasi Vol. 7 No. 2 (2025): BIO-CONS: Jurnal Biologi dan Konservasi
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31537/biocons.v7i2.2324

Abstract

This research focuses on the development of Learner Worksheets (LKPD) based on interviews with biology teachers and observations of student needs. It was found that the use of LKPD is still rare, some have never used it, and the existing LKPD is not project-based. Therefore, LKPD is needed that can increase student creativity through project activities. The purpose of this study was to develop the LKPD, assess its feasibility (by material experts, learning experts, and design experts), and evaluate teacher and student responses, as well as its effectiveness on learning outcomes and student creativity. The development model used is the 4D model (Define, Design, Develop, Disseminate). LKPD is designed according to the needs of students and prepared based on LKPD preparation guidelines. The feasibility of LKPD was tested by material experts (87.14%), learning experts (97.33%), and design experts (77.33%) with very feasible and feasible categories. Teacher (97.33%) and student (92.96%) responses were also very positive. The LKPD was then tested on the experimental class X-A. Effectiveness was tested through pretest and posttest results which showed significant differences between experimental and control classes.
Pengembangan Booklet Keanekaragaman Jenis Amphibia Geosite Silahisabungan sebagai Sumber Belajar Keanekaragaman Hayati Situmorang, Berri; Manurung, Binari; Silitonga, Melva
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
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.v13i4.19063

Abstract

This study aims to examine the feasibility and effectiveness of a booklet on amphibian species diversity in the Silahisabungan Geosite as a teaching material for biodiversity topics. The research employed a Research and Development (R&D) method using the 4D model, which consists of the Define, Design, Develop, and Disseminate stages. The feasibility of the booklet was evaluated based on expert validation, teacher responses, and student responses, while its effectiveness was assessed through improvements in students’ learning outcomes. Data were collected through interviews, needs analysis questionnaires, booklet validation questionnaires, teacher and student response questionnaires, and cognitive learning achievement tests. The results of the study indicate that: (1) the booklet validation results were categorized as good to very good, with scores of 79.4 from the content expert, 96 from the instructional design expert, and 94 from the graphic design expert; (2) teacher responses were very positive with a score of 96.8, while student responses in individual, small-group, and large-group trials obtained scores of 97.2, 96.2, and 93.75, respectively; (3) the effectiveness test conducted on 27 students showed an N-Gain value of 0.74, classified as high; and (4) the t-test revealed a significant difference between pretest and posttest scores (t = 6.213; p < 0.05). Therefore, the developed booklet is effective in improving students’ cognitive knowledge and is feasible for use as a supplementary teaching material in biodiversity learning.
Co-Authors A.A. Ketut Agung Cahyawan W Aidarahmi, Siska Baby Arlita Lubis, Baby Arlita Diningrat, Diky Setya Dwi Qorianti Nasution, Dwi Qorianti Elfrida, Elfrida Elisa Hestita Ginting, Elisa Hestita Fauzi Fauzi Fauziyah Harahap Febrianti Sinaga, Tiona Fenny Mustika Piliang, Fenny Mustika Hasruddin Lingga, Trisnawaty Meriahna Br Mahyuny, Siska Rita Melva Silitonga Mery Tiurma Sinaga, Mery Tiurma Mufti Sudibyo, Mufti Nursamsu Nursamsu Pardede, Lastiar H Rachmat Mulyana Simanjuntak, Maria Meita Sinaga, Tiona Febrianti Siska Oberlina Purba, Siska Oberlina Situmorang, Berri Sulaiman, Nanda Fahira Syahmi Edi Syarifuddin Syarifuddin Tini Rosalia Gultom, Tini Rosalia Tresia Valentina Depari, Tresia Valentina Tumiur Gultom Utami Alam Daulay, Utami Alam Verronicha Crysty, Verronicha