Garuda - Garba Rujukan Digital

Indeks Keanekaragaman Jenis Kepiting Bakau (Scylla) Di Kawasan Hutan Mangrove Desa Tatakalai Kabupaten Banggai Kepulauan Molomban, Muliyadi; Lige, Firga Nabila; Karim, Wahyudin Abd.; Haruna, Moh. Fahri
Jurnal Biologi Babasal Vol. 3 No. 2: Edisi September 2024
Publisher : Program Studi Pendidikan Biologi FKIP Uniiversitas Muhammadiyah Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32529/jbb.v3i2.3519

Mangrove forests are an important habitat for mangrove crabs. However, land conversion and various community activities will threaten their survival. This research aims to determine the species diversity index of mangrove crabs (Scylla) in the mangrove forest area of Tatakalai Village, Banggai Islands Regency. The research took place in the mangrove forest of Tatakalai Village, Banggai Islands Regency in June - July 2022. The samples for this research were all species of mangrove crab (Scylla) that were obtained. Sampling was taken by exploring the mangrove forest area and placing crab traps and collecting data on environmental factors. Data analysis uses the diversity index formula (H'). The results of the research found 2 types of mangrove crabs in the genus (Scylla), namely Scylla serrata and Scylla olivacea, with the diversity index of mangrove crabs (Scylla) (H') = 0.59827 belonging to the low diversity category. Environmental factors at the research location with water temperature 26?-28?, water pH 7.2-7.4, and water depth 80-175 cm. Mangrove crabs have an important ecological relationship to mangrove forests. There needs to be awareness among the people of Tatakalai Village, Banggai Islands Regency, to always preserve the environment around the mangrove forest area.

Analysis of Vegetation and Structure of Mangrove Community in Ranga-Ranga Village, Banggai Regency, Indonesia Haruna, Moh. Fahri; Kenta, Abd. Muin; Masiri, Riska; Ibram, Ibram; Ladiku, Yuliati R.; Asiama, Nurul Sakinah M.
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.v10i3.6027

The observed mangrove ecosystem is located in a pond area on the coast of Ranga-ranga Village, Banggai Regency. Therefore, this study aims to provide information on the status of the mangrove ecosystem, including the Important Value Index (INP), Density, Diversity Index, Uniformity, and Dominance. We employed two line transect method measuring 150 meters, plotted 20x20 m, 10x10 m, and 5x5 m, and collected data on environmental factors. The study results show that the mangroves species found are Rhizophora apiculata, R. mucronata, Bruguiera gymnorrhiza, B. sexangula, and Xylocarpus granatum. The highest tree-level INP values are R. apiculata (130,90 %), B. gymnorrhiza (80,24 %), R. mucronata (61,16 %) (80,24 %), Rhizophora mucronata (61,16 %), Bruguiera sexangula (14,39 %), and Xylocarpus granatum (13,31%). At the sapling level, the highest INP values are B. gymnorrhiza (164.75%), R. apiculata (84.75%), R. mucronata (34.89%), and Xylocarpus granatum (15.61%). At the seedling level, the highest INP values are Br. gymnorrhiza (126.06%), R.apiculata (54.52%), and R. mucronata (19.41%). The tree-level community structure has a medium category diversity index, medium category uniformity, and low category dominance. The diversity index is medium at the sapling level, with high category uniformity and low category dominance. At the mangrove seedling level, the diversity index is low category, medium category uniformity, and medium category dominance. The mangrove in research area is in good condition, with dominant species R. apiculata and B. gymnorrhiza. The local government can consider the condition of the mangrove ecosystem in Ranga-ranga Village, Banggai Regency, for adaptive and sustainable management of mangrove areas

Keanekaragaman Famili Araceae di Kawasan Air Terjun Piala sebagai Dasar Pengembangan Media Poster Mentari, Mentari; Haruna, Moh. Fahri; Anggo, Sulasmi
Jurnal Biologi Babasal Vol. 4 No. 1: Edisi April 2025
Publisher : Program Studi Pendidikan Biologi FKIP Uniiversitas Muhammadiyah Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32529/jbb.v4i01.3960

The aim of this research is to find out the types of araceae families in the Cup Waterfall Area, Banggai Regency, and make them into posters as a biology learning medium. The research period is from July – September 2024. Sampling was taken using roaming techniques and validation questionnaire instruments to determine the quality of the posters. Validation was given to material experts, design experts, and biology education students at Muhammadiyah University of Luwuk. Validation results are analyzed by calculating the average score (X), determining the score range (Ideal Mean and Ideal Standard Deviation) and Ideal Presentation. The results of the research found 15 species from 14 plant genera from the Araceae family in the Cup Waterfall area of ??Banggai district, namely Aglaonema simplex, Alocasia longiloba, Amorphophallus muelleri Blume., Caladium bicolor ‘spotted beauty’, Colocasia esculenta, Epipremnum falcifolium, Epipremnum pinnatum (L.), Homalomena expedita, Pothos scandens L., Rhaphidophora aurea, Schismatoglottis calyptrate, Scindapsus hederaceus, Scindapsus pictus, Spathiphyllum cannifolium, and Syngonium podophyllum. The validation results for poster feasibility based on the validator results were obtained respectively, namely the material expert validator showed the ideal category was valid with an ideal percentage of 72.92 (good), the validity by media design experts showed the ideal category was quite valid with an ideal percentage of 65 (good) and feasibility validation by students shows a valid ideal category with an ideal percentage of 83.09 (Very good).

Analysis of Students' Science Literacy Skills on the Circulatory System Material at SMA Negeri 1 Luwuk Haruna, Moh. Fahri; Muin Kenta, Abd.; Nurlia, Nurlia; Anggo, Sulasmi; Novrianti S Bungaji, Reina
Journal of World Science Vol. 3 No. 6 (2024): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v3i6.633

Science literacy is an ability that involves various aspects, including knowledge (concepts, facts, and vocabulary), processing skills (thinking and intellectual skills), dispositions (behaviors and attitudes), and the ability to connect them with the reality around us. Effective education is essential to improve the quality of human resources in the era of rapid development of science and technology. This study evaluates students' science literacy skills on circulatory system material at SMA Negeri 1 Luwuk. This study used a descriptive qualitative research method. The sample consisted of 68 students selected from the population of class XI IPA students at SMA Negeri 1 Luwuk in the 2022/2023 school year. The data collection technique used a science literacy test consisting of 27 questions. Data were analyzed using descriptive statistical analysis techniques. The results showed that overall, students' science literacy skills in circulatory system material were in the poor category. This evaluation is based on four indicators of science literacy with the following percentage results: nominal indicator 37.68% (poor), functional indicator 14.91% (abysmal), and conceptual indicator 13.80% (abysmal). The implication of this study is the need for improved teaching methods and the use of more effective learning media to improve students' science literacy. The findings can be used for curriculum improvement and school teaching strategies.

Research-Based Teaching E-Modules on Mangrove Diversity to Enhance Meaningful Learning in Banggai Regency Haruna, Moh. Fahri; Fahru, Almira Rayyah Shadriah; S, Siti Marwah; Katili, Abubakar Sidik; Odja, Abdul Haris
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13084

The importance of mangrove ecosystems such as shoreline buffers, biodiversity habitats, and carbon sinks is increasingly threatened by anthropogenic degradation. This study aimed to develop and validate a meaningful learning–based e-module relevant to the context of mangrove diversity in Banggai Regency. Mangrove diversity was utilized as teaching material in the developed e-learning module to provide students with early knowledge about mangroves, enabling them to protect and conserve mangrove ecosystems in their environment. The method employed was a three-stage Research and Development (R&D) approach: field exploration, e-module development based on field data and meaningful learning principles, and product validation by subject matter experts, media experts, and practitioners through observations and questionnaires. Data were analyzed using descriptive qualitative and quantitative methods. The results showed that this interactive e-module, through a limited trial involving 30 students, achieved an average feasibility score of 89.7%. The discussion confirmed that the application of meaningful learning principles integrated with local contexts proved highly valid and effective in improving students' understanding of mangrove diversity. In conclusion, this e-module is feasible and can be implemented to support conservation efforts and enhance students’ understanding. (The total word count is approximately 145, which is concise and covers all essential elements).

The influence of school environment on gender equality in student participation Yusuf, Frida Maryati; Utina, Ramli; Haruna, Moh. Fahri; Handayani, Lenny
Jurnal Psikologi Pendidikan dan Konseling: Jurnal Kajian Psikologi Pendidikan dan Bimbingan Konseling VOLUME 11 NUMBER 2 DECEMBER 2025
Publisher : Program Studi bimbingan Konseling PPs UNM Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jppk.v11i2.74295

This descriptive quantitative study aims to examine the perceptions of gender equality among students at SMA Negeri (State Senior High School) 1 Bunta. Data were obtained from 119 students who completed a 75-item questionnaire. The analysis employed descriptive statistics, yielding an average perception score of 238,99 with a score range of 63-300. The principal finding indicates that teachers’ treatment of students based on gender is the most prominent factor in supporting gender equality within the school environment, reflected by the highest percentage of 81,28 %. However, cultural aspects, social norms, and formal school policies still require greater attention to overcome existing barriers. The study recommends strengthening pro-gender equality school policies, providing gender‑awareness training for teaching staff, and developing programs that encourage active student participation without discrimination. The implications of the findings are expected to serve as a basis for policymakers in creating an inclusive and fair educational environment for all genders.

The influence of school environment on gender equality in student participation Yusuf, Frida Maryati; Utina, Ramli; Haruna, Moh. Fahri; Handayani, Lenny
Jurnal Psikologi Pendidikan dan Konseling: Jurnal Kajian Psikologi Pendidikan dan Bimbingan Konseling VOLUME 11 NUMBER 2 DECEMBER 2025
Publisher : Program Studi bimbingan Konseling PPs UNM Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jppk.v11i2.74295

This descriptive quantitative study aims to examine the perceptions of gender equality among students at SMA Negeri (State Senior High School) 1 Bunta. Data were obtained from 119 students who completed a 75-item questionnaire. The analysis employed descriptive statistics, yielding an average perception score of 238,99 with a score range of 63-300. The principal finding indicates that teachers’ treatment of students based on gender is the most prominent factor in supporting gender equality within the school environment, reflected by the highest percentage of 81,28 %. However, cultural aspects, social norms, and formal school policies still require greater attention to overcome existing barriers. The study recommends strengthening pro-gender equality school policies, providing gender‑awareness training for teaching staff, and developing programs that encourage active student participation without discrimination. The implications of the findings are expected to serve as a basis for policymakers in creating an inclusive and fair educational environment for all genders.

E-Modul Based on Educational Tourism at Kilo 5 Luwuk Beach: Development of Learning Material to Faster Environmental Awareness in Junior High School Student Haruna, Moh. Fahri; Abdan, Hasna; Yusuf, Frida Maryati; Katili, Abubakar Sidik
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.v11i4.8357

Background: This research was initiated in response to the noticeable lack of environmental awareness among students in coastal regions, despite the area's abundant natural resources, and the absence of innovative, contextually relevant science learning tools. The research aims to develop a digital edutourism-based e-module at Kilo 5 Beach in Luwuk, designed to enhance students' conceptual understanding and foster environmental appreciation. Methodology: The research employs a Research and Development (R&D) approach, specifically the 4D development model (define, design, develop, and disseminate), though only three stages were executed: a preliminary study, design and validation by subject matter and media experts, and effectiveness testing with educators and students. Effectiveness was evaluated using pre- and post-tests, with data analyzed through the N-Gain formula and t-tests. Findings: This e-module is validated as educational resource. Expert validation confirmed the e-module's validity, with average scores exceeding 9%, indicating no revisions were needed. Practicality assessments revealed positive feedback from both teachers and students, with scores in the excellent category (above 90%), demonstrating the e-module's high practicality. The e-module's effectiveness was further evidenced by an increase in students' understanding, reflected in an N-Gain value of 0.6316 (medium category) and a significant t-test result (0.00<0.05). Contributions: This research provides empirical support for the use of educational tourism–based e-modules as contextual digital learning tools to improve environmental awareness and conceptual understanding among coastal junior high school students. It advances the 4D development framework by embedding local ecotourism contexts into science learning materials and evaluating their validity, practicality, and learning impact. The findings offer a transferable instructional approach that links formal science education with local environmental resources to support place-based and sustainability-focused learning.

Title

Found 28 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 28 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 28 Documents
Search