Article Per Year (5 Year)
p-Index From 2021 - 2026
5.972
P-Index
This Author published in this journals
All Journal Biospecies Jurnal Entropi Sainstek Bioeksperimen: Jurnal Penelitian Biologi JURNAL PENGABDIAN KEPADA MASYARAKAT Pro-Life BIOMA : Jurnal Biologi Makassar Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis PENDIPA Journal of Science Education Biosaintifika: Journal of Biology & Biology Education Jambura Edu Biosfer Journal Jambura Journal of Educational Chemistry Journal Syifa Sciences and Clinical Research (JSSCR) Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Pembelajaran dan Biologi Nukleus Jurnal Biogenerasi JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Aksara: Jurnal Ilmu Pendidikan Nonformal Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Jurnal Ilmiah Wahana Pendidikan Lamahu: Jurnal Pengabdian Masyarakat Terintegrasi JHTS Prosiding Seminar Nasional Mini Riset Mahasiswa Jurnal Pengabdian Masyarakat Teknologi Pertanian Jurnal Ilmiah Dr. Aloei Saboe Jurnal Pengabdian Masyarakat Ecovision: Journal of Environmental Solutions Jurnal Cendekia Ilmiah PESHUM Bionature Jurnal Riset dan Pengabdian Interdisipliner Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)
Syam S. Kumaji
Universitas Negeri Gorontalo
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 55 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 55 Documents
Search

 2   3   4   5   6 
Identification of Phytoplankton in Perintis Lake Adam, Fahria Ningsi; Chairunnisah J. Lamangantjo; Regina Valentina Aydalina; Syam S. Kumaji; Zuliyanto Zakaria; Mustamin Ibrahim
Bionature Vol. 26 No. 2 (2025): Oktober-Desember 2025
Publisher : Jurusan Biologi Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/9car5a55

Abstract

The purpose of this study was to determine the types of phytoplankton in Perintis Lake, Suwawa District, Bone Bolango Regency, Gorontalo Province. This research is descriptive qualitative using survey method with phytoplankton as research subject. The data collection technique was carried out by purposive sampling which was carried out 3 times with the aim of collecting data effectively. The research procedure includes observation, measurement of water physico-chemical parameters, phytoplankton water sampling, and identification in the laboratory. Data analysis was carried out descriptively by identifying the types of phytoplankton using a binocular microscope and matched to the identification book. The results of the research obtained found phytoplankton 8 divisions with 24 species (Synura sp., Pandorina morum, Ankistrodesmus densus, Tetraedron triangulare, Selenastrum bibraianum, Scenedesmus sp., Tetrabaena socialis, Dictysphaerium ehrenbergianum, Raphidiopsis raciborskii, Snowella lacustris, Merismopedia sp...), Aphanocapsa sp., Pinnularia sp., Cyclotella polymorpha, Synedra sp., Pseudostaurastrum lobulatum, Isthmochloron lobulatum, Goniochloris sp., Penium polymorphum, Staurastum gracile, Aulacoseira granulata, Cochlodinium polykrikoides, Ostreopsis sp., and Prorocentrum minimum).  
Pengaruh Pendapatan Perkapita dan Jumlah Penduduk Terhadap Tingkat Kemiskinan di Kabupaten Bone Bolango Provinsi Gorontalo Wantogia, Misnawaty; Zainuri, Ahmad; Yusuf, Daud; Kumaji, Syam S; SM, Farid; Dunggio, Iswan; Rahim, Sukirman
J-CEKI : Jurnal Cendekia Ilmiah Vol. 3 No. 6: Oktober 2024
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v3i6.5638

Abstract

This study aims to analyze the effect of per capita income on poverty levels in Bone Bolango Regency, Gorontalo Province. The regency faces challenges in reducing poverty despite various government programs. The knowledge gap regarding the direct contribution of per capita income to poverty is the focus of this research. Here, we demonstrate that an increase in per capita income has a negative correlation with poverty levels, where each rise in income is associated with a significant reduction in poverty percentage. However, the study also found that population growth significantly increases poverty if not accompanied by improvements in economic and social infrastructure. The findings of this research imply that economic policies aimed at increasing income must be supported by improvements in access to education, healthcare, and infrastructure to more effectively reduce poverty rates in the region. Future research is expected to deepen the analysis of other factors that influence poverty more comprehensively
Pengembangan Media Pembelajaran Augmented Reality Card pada Materi Virus untuk Meningkatkan Hasil Belajar Kognitif Siswa Aprianingsih Umar; Ilyas H. Husain; Nurul Fajryani Usman; Frida Maryati Yusuf; Syam S. Kumaji
PendIPA Journal of Science Education Vol 10 No 2 (2026): April - June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.2.569-575

Abstract

This research aims to develop Augmented Reality Card-based learning media on virus material and to determine the level of validity, practicality, and cognitive learning outcomes of students through a limited scale trial. This study uses the Research and Development (R&D) method with the ADDIE development model. The research subjects consisted of 34 grade X students at SMA Negeri 1 Tibawa. The instruments used included a questionnaire validation sheet from media experts and material experts, a questionnaire response from teachers and students, and a learning outcome test in the form of a pretest and posttest. The results showed that the AR Card media obtained an average validation percentage of media experts of 95% and material experts of 93% with very feasible criteria. Teacher responses obtained a percentage of 95% and student responses of 81% with a very practical category. In addition, the results of the N-Gain analysis in a limited scale trial of 0.67 showed that the use of AR Card media was able to improve students' cognitive learning outcomes in the moderate category. Thus, AR Card-based learning media was declared valid, practical, and used in biology learning on virus material.
Bacterial Teaching Material Supplement Based on the Study of Identification of Resistant Bacteria in Leachate at TPA Talumelito as a Virtual Laboratory-Based Digital Learning Resource Siti Ainun Mabuia; Wirnangsi D. Uno; Yuliana Retnowati; Ani M. Hasan; Syam S. Kumaji; Lilan Dama
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5134

Abstract

Differentiated learning is the core of the independent curriculum now.The aim of this research is to develop an instrument for measuring the cognitive learning outcomes of high school students based on differentiated learning on elasticity material and to obtainits characteristics. Differentiation, in this case, is differentiation of student learning styles. The instrument grid is arranged based on indicators of cognitive learning outcomes, which are then used to compile question items. The test instrument consists of two test sets, each of which has 9 items including two anchor itemsso that the total number of items is 16 items and has been validated by 6 experts. The validated instrument was tested on 252 respondents spread across high schools in the low, medium and high categories. Dichotomous data were analyzed using the Partial Credit Model (PCM). The trial results showed that all 16 items and the differentiated learning-based student cognitive learning outcomes test instrument were proven to be valid, fit the PCM model, and reliable, which means all items were in the good category. Thus, the test instrument developed meets the requirements for measuring the cognitive learning outcomes of high school students on elasticity material based on differentiated learning.
Development of Biology E-Flashcard – Based Instructional Resource for Tenth – Grade Topic: Classification of Living Organism at SMA Negeri 2 Gorontalo – High School Devliyanti Halusa; Masra Latjompoh; Regina Valentine Aydalina; Chairunnisah J. Lamangantjo; Ilyas H. Husain; Syam S. Kumaji
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 4: Jurnal Pembelajaran Dan Biologi Nukleus December 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i4.8356

Abstract

Background: Several students experience difficulties in mastering biological classification concepts. To address this issue, a digital E-Flashcard was developed as an instructional medium that supports technology-integrated learning, enhances motivation and comprehension, and offers flexible and practical use. This study evaluates the validity, practicality, and impact on learning outcomes of the E-Flashcard designed for Tenth-grade students at SMA Negeri 2 Gorontalo. Methodology: This study employed a Research and Development (R&D) method using the ADDIE development model, with a one-group pretest-posttest design involving 20 students from class X4 at SMA Negeri 2 Gorontalo. The instruments used included interview instruments, media and material validation instruments, and pretest and posttest instruments. Findings: The evaluation results indicated that the developed E-Flashcard met high feasibility standards, with material validation reaching 95.33% and media validation achieving 91%, both categorized as very feasible. Practicality assessment showed highly positive responses, reflected by a 98.5% score from teachers and 86% from students, both within the very practical category. Furthermore, analysis of learning improvement based on pretest and posttest scores yielded an N-gain value of 0.55, which falls into the moderate improvement level. These findings confirm that the E-Flashcard media satisfies the criteria of validity and practicality and demonstrates a meaningful improvement in student learning outcomes during limited-scale implementation. Contributions: This research advances digital biology instruction by introducing and empirically validating an ADDIE-based E-Flashcard model that enhances students’ conceptual understanding of biological classification, offering a scalable alternative to conventional printed flashcards in secondary education
Co-Authors Abdul Haris PanaI Abubakar Sidik Katili Abubakar Sidik Katili Adam, Fahria Ningsi Adnan Malaha Ahmad Zainuri Ahmad Zainuri Ani M. Hasan Annisa, Rika Wahyuni Rusti Aprianingsih Umar Arpin Aryati Abdul Aryati Abdul Aryati Abdul Asep S. Abdurrahmat Asniawati Zainuddin Asniwati Zainuddin Astin Lukum Astuti, Mindy Eka Aydalin, Regina Valentina Budy Santosa Budy Santoso Chairunnisa J. Lamangantjo Chairunnisah J Lamangantjo Citron S Payu Daud Yusuf Daud, Srinianti U Daud Devliyanti Halusa Dewi Wahyuni K. Baderan Djuna Lamondo Eka Zahra Solikahan Eman Rahim Enisa Kobandaha Erfan AR. Lainjong Faisal Duengo Farid SM Febrianti Febrianti febriyanti febriyanti Fitryane Lihawa Frida Maryati Yusuf Harun, Nur Risnawati HASAN, ANI M. Hasan, Marwan Hasim Hasim Hasim Hasim Hasim Herinda Mardin Heru Z Thalib Husain, Ilyas Ilyas Husain Isra, Muhammad Iswan Dunggio Jusna Ahmad La Nane Lamangantjo, Chairunnisa J. Lilan Dama Magfirahtul Jannah Margaretha Solang Marike Mahmud Marini Susanti Hamidun Masra Latjompoh Misnawaty Wantogia Moh. Heru Sulistyo P. Yusuf Moha, Siti Nurliana Mohamad Haikal K. Djafar Mohamad Ikbal Riski Danial Mohamad, Nurdin Muh. Nur Akbar Muhammad Isra Mustamin Ibrahim Mustaqimah, Nur Nur Risnawati Harun Nur'ain Marton Angio Nurfadila Salam Nurinda Umadji Nurul Fajryani Usman Pinangsi Lalu Pobela, Juliani Pratama, M.Iqbal Liayong Putri, Andi Khairunnisa Salsabila Rakhmat Jaya Lahay Ramli Utina Regina Valentine Aydalina Regitacahyanisauring Gita Rini Daud Supu Sadapu, Rifka Salihi, Irvan Abraham Sarini Pani Siti Ainun Mabuia SM, Farid Solang, Margareta Sri Anggriyanti Putri Bohoka Sri Vanrovia Usman Sri Widyastuty Pikoli Sri Wulandari Sri Wulandari Sukirman Rahim Suma, Fani Syarifudin Rahim Tanri, Cicilia Selry Thalib, Heru Z Thariq, Abdul Mun'im Torana, Melanie Uno, Wirnangsi D. Vivien Novariana Wantogia, Misnawaty Widya Rahmawaty Saman Widya Salandri Kisman Wirnangsi D. Uno Wirnangsi D. Uno Wirnangsi D.Uno Wirnangsih D. Uno Wiwin Kobi Yuliana Retnowati Yulianti Humokor Yulinda L. Ismail Zakaria Husain Zuliyanto Zakaria