Article Per Year (5 Year)
p-Index From 2021 - 2026
0.659
P-Index
This Author published in this journals
All Journal Bioscientist : Jurnal Ilmiah Biologi Jurnal Indonesia Sosial Teknologi Equator Science Journal (ESJ)
Mursito S. Bialangi
Universitas Tadulako
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Physics Social Sciences

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Development of Professional Flip PDF Application-Based E-Module Learning Media In Improving Students' Creative Thinking Skills At SMAN 6 Palu Almira Rayyah Shadriah Fahru; I Nengah Kundera; Mursito S. Bialangi
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 3 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i3.962

Abstract

The purpose of this research is to develop interactive E-module learning media based on flip pdf professional that can improve students' thinking skills. The method used in this research is research and development (Research and Development) with a 4D development model consisting of 4 stages, namely define, planning, developing, and disseminating). The study was conducted on grade XI students of SMAN 6 Palu. The validity test in this study was carried out by validator lecturers and the practice test was carried out by biology teachers of SMAN 6 Palu. The analysis is carried out in a qualitative and quantitative descriptive way to determine the validity, practicality and effectiveness of the e-modules developed. The results showed that: (1) The professional pdf flip-based interactive E-module product developed obtained a percentage of 86% and can be categorized as valid for use in biology learning, (2) The practicality of the professional pdf flip-based interactive E-module that was developed obtained obtained a percentage of 96% and is categorized as very practical to use in biology learning, and (3) The effectiveness of the interactive E-module based Flip PDF Professional which is developed is quite effective in improving students' creative thinking skills with N-gain medium category, interactive E-module based on flip pdf professional can be a teaching material that can improve students' creative thinking skills and collaboration skills in biology learning.
Hydrilla verticillata Density as a Bioindicator of Pollution in the Waters of Lake Talaga, Dampelas District Azizatul Khasanah; Astija; Amalia Buntu; Aan Febriawan; Mursito S. Bialangi; Vita Indri Febriani
Bioscientist : Jurnal Ilmiah Biologi Vol. 14 No. 1 (2026): March
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.v14i1.19908

Abstract

This study aimed to determine the density of Hydrilla verticillata in Lake Talaga and to evaluate its potential as a bioindicator of changes in water quality caused by domestic pollution. The study was conducted at three stations, where physicochemical parameters were measured, including temperature, pH, light intensity, turbidity, dissolved oxygen, and the heavy metals Pb, Fe, and Cu. The results showed that water temperature ranged from 26 to 28°C and dissolved oxygen from 8.04 to 8.49 mg/L, indicating conditions that still support aquatic life. Heavy metal concentrations were below the established water quality standards. However, the pH was categorized as highly alkaline, and the highest turbidity was recorded at the station located near residential areas, suggesting environmental pressure associated with domestic activities. The density of Hydrilla verticillata varied among stations, reaching 607,333.3 ind/ha at Station II (high category), 180,000 ind/ha at Station I (moderate category), and 6,066 ind/ha at Station III (low category). The high density observed in the residential area indicates nutrient enrichment that may stimulate excessive growth of aquatic vegetation. This condition suggests symptoms of eutrophication and indicates that Lake Talaga is experiencing localized light to moderate pollution. Therefore, the density of Hydrilla verticillata has strong potential to be used as a bioindicator for assessing changes in water quality.
Improving Learning Motivation Through Teams Games Tournament (TGT) Model Integrated with Technology in Biology Learning Stevany Romaito Lumbantobing; Mursito S. Bialangi; Fetmi Fetmi
Equator Science Journal Vol. 3 No. 3 (2025): Equator Science Journal (ESJ)
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/esj.v3i3.259

Abstract

This study aims to enhance students’ learning motivation in biology through the implementation of the Teams Games Tournament (TGT) learning model integrated with technology. The research was prompted by the low learning motivation observed among Grade X-7 students at SMA Negeri 7 Palu, most of whom exhibit a kinesthetic learning style that has not been adequately supported by appropriate teaching methods. The study employed a Classroom Action Research approach conducted in two cycles, involving 34 students as participants. The TGT model was applied using educational platforms such as Quizizz, Wordwall, Educaplay, and Kahoot, complemented by reward incentives to boost student engagement. The results revealed a significant increase in students’ learning motivation, as evidenced by both direct observation and motivation questionnaires. In the pre-cycle phase, 3 students were categorized as having low motivation, 23 as moderate, and 8 as high. In Cycle I, 18 students were in the moderate category and 15 in the high category. By Cycle II, 8 students were categorized as moderate, 19 as high, and 7 as very high. The interactive, competitive, and technology-based TGT model proved effective in creating an enjoyable learning atmosphere tailored to students’ characteristics, thereby gradually improving both motivation and learning outcomes. In addition, this study provides a theoretical contribution to the development of collaborative, digital-based learning strategies that align with the demands of 21st-century education. The findings strengthen the theoretical foundation of learning motivation and open up further opportunities for research on the integration of technology into cooperative learning models.
Co-Authors Aan Febriawan Almira Rayyah Shadriah Fahru Amalia Buntu Astija Azizatul Khasanah Fetmi Fetmi I Nengah Kundera Stevany Romaito Lumbantobing Vita Indri Febriani