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Identification of Bacteria on Housefly Exoskeletons (Musca domestica) collected in Universitas Negeri Makassar Audriansyah, Lulu Ulfah; Daud, Firdaus; Syamsiah
Bionature Vol. 26 No. 2 (2025): (In Press) Oktober-Desember 2025
Publisher : Jurusan Biologi Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/bionature.v26i2.6560

Abstract

The housefly (Musca domestica) is a vector that can spread bacteria through its body organs. This study aims to identify the bacteria on the exoskeleton of houseflies. The samples were collected from boarding houses, Biology department and postgraduate program of Universitas Negeri Makassar using insect nets. Morphological observations were conducted on selective media (EMBA, MSA, and TCBSA), followed by Gram staining and biochemical tests. The results revealed six types of bacteria: Enterobacter sp., Escherichia coli, Staphylococcus aureus, Staphylococcus epidermidis, Vibrio cho­­lerae, and Vibrio parahaemolyticus. Escherichia coli was found on houseflies collected from boarding houses. Staphylococcus aureus, Staphylococcus epidermidis, and Escherichia coli were identified on houseflies from the postgraduate campus. Meanwhile, Enterobacter sp., Staphylococcus aureus, Vibrio cholerae, and Vibrio parahaemolyticus were found on houseflies from the Biology department campus. These findings indicate that houseflies from the Biology department campus harbored a greater quantity and diversity of bacteria compared to samples from other locations.
Implementation of Agricultural Land Protection Policy in Barru Regency: A Systematic Literature Review (SLR) Fadhilah, ⁠Resky Nur; Syamsiah
Meraja journal Vol 8 No 3 (2025): Vol 8 No 3 ( 2025 )
Publisher : P3M Stia Al Gazali Barru and Meraja media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33080/mrj.v8i3.461

Abstract

[Full Paper] to pdf Copyright (c) 2025 Meraja journal
Digital Financial Governance in Startup Ecosystems: An NVivo-Based Qualitative Analysis of Management Strategies in Digital Business Enterprises ⁠ Syamsiah; Muliana
Meraja journal Vol 8 No 3 (2025): Vol 8 No 3 ( 2025 )
Publisher : P3M Stia Al Gazali Barru and Meraja media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33080/mrj.v8i3.472

Abstract

[Full Paper] to pdf Copyright (c) 2025 Meraja journal
PENCIPTAAN LAGU DAERAH “MBALI MBOJO KU” SEBAGAI MEDIA EKSPRESI Feri Zulkarnain; Rasti Amelia; Gunawan; Syamsiah; Ifrani; Soraya; Helmalia Putri; Nurfatuh; Putri Aulia; Radiatul Adwiah; Irmaningsih
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 In Order
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.35660

Abstract

The creation of the regional song "Mbali Mbojo Ku" was motivated by the desire to express love, longing, and pride for the birthplace of Bima (Mbojo) through music as a medium of cultural expression. This song was created to maintain the existence of the language and regional cultural values ​​that are starting to be eroded by modernization, as well as to rekindle the spirit of love for local identity among the younger generation. Through a descriptive qualitative approach with observation, interview, and documentation techniques, this research focuses on the meaning, function, and social context of the song's creation. The results show that "Mbali Mbojo Ku" represents a deep emotional bond between the creator and his birthplace, where the poetic Mbojo lyrics and touching melody depict longing, pride, and commitment to preserving Bima culture. This song not only serves as a medium of personal expression, but also as a unifying tool for the Mbojo community and an educational tool that strengthens awareness of the importance of preserving local cultural heritage amidst the currents of globalization.
Edukasi dan Pemberdayaan Masyarakat dalam Pengelolaan Sampah Rumah Tangga dan Sampah Pesisir di Kelurahan Selumit Pantai Kota Tarakan Muntiari, Novita Ranti; Fathul Khair Tabri; syamsiah; Muhammad Aris; Muliady; Asma; Lily Herawati
Jurnal Pengabdian Masyarakat - PIMAS Vol. 5 No. 1 (2026): Februari
Publisher : LPPM Universitas Harapan Bangsa Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35960/pimas.v5i1.2109

Abstract

Waste management issues remain a significant environmental challenge, particularly in urban and coastal areas, due to population growth, changes in lifestyle, and limitations in effective waste management systems. These conditions contribute to environmental degradation, increased health risks, and threats to coastal ecosystems caused by the accumulation of domestic waste. Selumit Pantai Subdistrict in Tarakan City, as a densely populated coastal area, faces similar problems, which are characterized by low levels of waste segregation and management practices among the community. In response to this condition, the D-IV Health Promotion Study Program of Politeknik Kaltara conducted a community service program through educational and community empowerment approaches in managing household and coastal waste. This activity aimed to enhance community knowledge, awareness, and active participation in implementing environmentally friendly waste management practices. The results indicated an improvement in community understanding and involvement in maintaining environmental cleanliness, which is expected to support the realization of a clean, healthy, and sustainable coastal environment.
Air Bersih, Hidup Sehat : Edukasi Sanitasi Untuk Masyarakat Sehat di Kelurahan Selumit Pantai Kota Tarakan Muntiari, Novita Ranti; Fathul Khair Tabri; Syamsiah; Muhammad Aris; Muliady; Asma; Lily Herawati
Jurnal Pengabdian Masyarakat - PIMAS Vol. 5 No. 1 (2026): Februari
Publisher : LPPM Universitas Harapan Bangsa Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35960/pimas.v5i1.2111

Abstract

Access to safe water and adequate sanitation is a crucial factor in maintaining public health, particularly in coastal areas with high population density such as Selumit Pantai Subdistrict, Tarakan City. Various challenges, including environmental conditions, limited supporting infrastructure, and suboptimal sanitation practices among the community, have the potential to increase the risk of environment-related diseases. In response to these conditions, this Community Service activity was conducted as an educational effort through the provision of information and assistance related to clean water and sanitation. The activity involved resource persons from the Tarakan City Water Supply Company (PDAM) and Health Promotion lecturers, who delivered materials on water quality and utilization, clean and healthy living behaviors, and the prevention of environmental-based diseases. The implementation employed an interactive approach through lectures, discussions, and question-and-answer sessions to ensure the material was easily understood by the community. The objective of this activity was to improve community knowledge, awareness, and attitudes regarding the importance of proper clean water management and sanitation, thereby encouraging the sustainable adoption of healthy behaviors. Through synergy between practitioners and academics, this activity is expected to support improvements in the health status of coastal communities and contribute to health development in Tarakan City
Development of a Bio Pocketbook Learning Resource Based on SETS-I (Science, Environment, Technology, Society, and Islamic Integration) to Enhance Students’ Scientific Literacy Musfirah; Daud, Firdaus; Syamsiah; B, Nurhayati; Azis, Andi Asmawati
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.13868

Abstract

This study aims to produce a science learning resource in the form of a SETS-I based (Science, Environment, Technology, Society, and Islamic Integration) Bio Pocketbook that is valid, practical, and effective. The research subjects consisted of expert validators, three teachers, and students, with the product being validated by experts before being tested. This type of research is research and development (R&D), adapted from the ADDIE development model consisting of five stages: analysis, design, development, implementation, and evaluation. Validity data were collected using a product validation questionnaire on the human respiratory system material. Practicality data were obtained through student and teacher response questionnaires, while effectiveness data were collected through a scientific literacy skills test. The results showed that the average overall validity score of the product was in the very high category (1.00). The response results indicated that the product met the criteria of practicality, as the average student response to the product was in the very practical category (92%), and the average teacher response was also in the very practical category (93.75%). The product development also met the effectiveness criteria, as shown by the average N-gain score of each student, which was in the high category (0.73).
IDENTIFIKASI KONSEP BIOLOGI YANG DIPERSEPSIKAN SULIT OLEH SISWA SMA NEGERI DI KABUPATEN LUWU UTARA Mardatillah, Nur Azizah; Syamsiah; Ismail
Biology and Biology Education Journal Vol. 3 No. 01 (2026): Volume 03 Nomor 01 (Maret 2026)
Publisher : PT. Ininnawa Paramacitra Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62330/bioteach.v3i01.354

Abstract

ABSTRAK Penelitian ini merupakan penelitian secara komperensif dan menggunakan metode campuran (mixed method) khususnya desain sekuensial eksplanatori yang bertujuan untuk mengetahui konsep biologi yang dipersepsikan sulit oleh siswa SMA Negeri di Kabupaten Luwu Utara dan alasan konsep yang teridentifikasi sulit oleh siswa. Penelitian ini dilaksanakan di lima SMA Negeri di Kabupaten Luwu Utara yaitu SMA Negeri 1, SMA Negeri 2, SMA Negeri 3, SMA Negeri 4, dan SMA Negeri 19 pada bulan Februari 2025 tahun pelajaran 2024/2025. Populasi penelitian ini adalah seluruh siswa kelas XII SMA Negeri di Kabupaten Luwu Utara dan sampel berjumlah 158 siswa kelas XII SMA Negeri di Kabupaten Luwu Utara yang dipilih menggunakan teknik purposive sampling. Teknik pengumpulan data dengan menggunakan instrumen non tes yaitu kuesioner terstuktur dan wawancara semi terstuktur. Data penelitian dianalisis secara kuantitatif dan kualitatif. Hasil penelitian menunjukkan bahwa konsep biologi yang dipersepsikan sulit oleh siswa SMA Negeri di Kabupaten Luwu Utara berdasarkan hasil kuesioner yaitu pola-pola hereditas, sistem endokrin, transpor membran, hukum Mendel, pembelahan sel, siklus materi, klasifikasi makhluk hidup, sistem sirkulasi, sistem respirasi, virus, jaringan hewan, dan sistem saraf. Berdasarkan hasil wawancara menunjukkan bahwa konsep biologi yang dipersepsikan sulit oleh siswa yaitu perubahan lingkungan, keanekaragaman hayati, ekosistem, bioteknologi, sistem gerak, jaringan tumbuhan, sistem ekskresi, sistem pencernaan, sistem reproduksi, sistem indra, sistem imun, sintesis protein, metabolisme, dan pertumbuhan dan perkembangan. Alasan siswa mempersepsikan konsep biologi sulit disebabkan karena banyaknya istilah asing pada biologi, materi biologi yang bersifat abstrak dan kebiasaan belajar siswa yang buruk. ABSTRACT This study is a comprehensive study and uses a mixed method, especially an explanatory sequential design that aims to determine the biology concepts that are perceived as difficult by high school students in North Luwu Regency and the reasons for the concepts identified as difficult by students. This study was conducted in five high schools in North Luwu Regency, namely SMA Negeri 1, SMA Negeri 2, SMA Negeri 3, SMA Negeri 4, and SMA Negeri 19 in February 2025, the 2024/2025 academic year. The population of this study was all grade XII students of high schools in North Luwu Regency and a sample of 158 grade XII students of high schools in North Luwu Regency who were selected using a purposive sampling technique. The data collection technique used non-test instruments, namely structured questionnaires and semi-structured interviews. The research data were analyzed quantitatively and qualitatively. The results showed that the biology concepts perceived as difficult by high school students in North Luwu Regency based on the questionnaire results were heredity patterns, endocrine system, membrane transport, Mendel's laws, cell division, material cycles, classification of living things, circulatory system, respiratory system, viruses, animal tissue, and nervous system. Based on the interview results, it showed that the biology concepts perceived as difficult by students were environmental changes, biodiversity, ecosystems, biotechnology, movement systems, plant tissues, excretory systems, digestive systems, reproductive systems, sensory systems, immune systems, protein synthesis, metabolism, and growth and development. The reasons students perceive biology concepts as difficult are due to the many foreign terms in biology, abstract biology materials and poor student learning habits.