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All Journal JPBIO (Jurnal Pendidikan Biologi) Yumary: Jurnal Pengabdian kepada Masyarakat
Abidin, Hamdayani Lance
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Humanities Economics, Econometrics & Finance Education Environmental Science Social Sciences Other

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Edukasi Obat Tradisional dan Penyakit Diabetes Mellitus serta Hipertensi untuk Masyarakat Sidrap Abidin, Hamdayani Lance; Hapiwaty, Saldi; Ali, Alimuddin; Ningsih, Ririn Iriani; Tandiarrang, Lira; Hendrarti, Wahyu; Amin, Astuti
Yumary: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 4 (2025): Juni
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v5i4.3716

Abstract

Purpose: The purpose of the Arga Math program is to introduce and implement the “Plakat” (Rank Number Board) as an innovative teaching aid to enhance students’ mathematical understanding, specifically in exponentiation. This visual tool aims to foster student engagement, simplify abstract concepts, and support teachers in creating more interactive and effective learning environments. Methodology/approach: The socialization activity was conducted at MTS Sinoa using a service-learning approach focused on knowledge transfer. The session began with a brief presentation on the concept and function of Plakat Teaching Aid. This was followed by hands-on practice, where participants applied the tool to solve exponent-related problems. Feedback and perceptions were collected through a structured questionnaire completed by teachers and students after the activity. Results/findings: The results of the activity showed that the Plakat teaching aid helped both teachers and students better understand exponentiation. Students demonstrated increased enthusiasm and confidence in solving exponential problems, while teachers acknowledged the usefulness of the tool in delivering abstract content. Furthermore, the activity motivated educators to design similar instructional media that aligned with curriculum objectives and encouraged creativity in teaching mathematics. Conclusions: The Arga Math Plakat proved to be an effective visual learning aid, making abstract mathematical concepts more accessible. It positively affects learning outcomes and inspires both students and educators. Limitations: The activity had limited reach due to time constraints and the participation of only 13 eighth-grade students, with minimal involvement from other educators. Contribution: This initiative supports educational innovation and contributes to achieving SDG Goal 4: Quality Education.
Exploration of lactic acid bacteria from husk and black rice (Oryza sativa L) of toraja origin Hapiwaty, Saldi; Zainal, Tuti Handayani; Abidin, Hamdayani Lance; Utami, Yuri Pratiwi
JPBIO (Jurnal Pendidikan Biologi) Vol 10, No 2 (2025): November 2025
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v10i2.5529

Abstract

Lactic acid (LAB) is a bacteria involved in food fermentation and can be used as a probiotic to provide health benefits for those who consume it. This research aims to bring innovation and added value, and improve the community's utilization of probiotics (LAB) from husks and black rice from Toraja. The method used is collecting and processing samples, isolation and purification of LAB, microscopic and macroscopic identification, testing the activity/potential of LAB (Kirby Bauer), and molecular identification of 16S rRNA (sequencing). This study has confirmed that fermented rice has Lactococcus taiwanensis type lactic acid bacteria, while fermented husk is not a type of lactic acid bacteria. Lactococcus taiwanensis bacteria have probiotic potential and can produce antibacterial substances.
Pelatihan Pengolahan Tanaman Herbal Berkhasiat untuk Sistem Imun di Desa Lainungan Abidin, Hamdayani Lance; Sulaeman , Sulaeman; Wahyuddin, Nurzadrina; Habar, Anis Rozan; Budi, Yolanda Putri
Yumary: Jurnal Pengabdian kepada Masyarakat Vol 6 No 3 (2026): Maret
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v6i3.5502

Abstract

increases knowledge of health, therefore assisting partners. Partners can also easily make herbal beverages to strengthen the immune system. Methodology/approach: This community involvement enables partners to work together efficiently. Its goal is to increase knowledge of the need of health and enhancement of immunity. Furthermore, partners can quickly develop herbal beverages that boost the immune system. Results/findings: This community involvement enhances knowledge of health and immunity while benefiting partnering collaborators. The creation of herbal beverages that boost the immune system is made simple for partners, allowing them to easily use natural ingredients to produce health-boosting drinks. This initiative not only supports public health but also provides business opportunities for partners, offering products in high demand. Conclusions: The findings of this activity show the increased knowledge of how the immune system works, the right techniques of preparing herbs to avoid negative effects, and the betterment of participants' capacities in producing herbal beverages supporting immune function. Limitations: Limited costs, facilities and innovations to carry out activities as well as limited experienced personnel or experts who master the immune system and the manufacture of herbal drinks Contributions: Housewives, teenager and farmer groups in the use of herbal resources and the cultivation of efficacious herbal plants.
Co-Authors Alimuddin Ali Astuti Amin Budi, Yolanda Putri Habar, Anis Rozan Hapiwaty, Saldi Ningsih, Ririn Iriani Sulaeman , Sulaeman Tandiarrang, Lira Wahyu Hendrarti Wahyuddin, Nurzadrina Yuri Pratiwi Utami Zainal, Tuti Handayani