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Variasi Konsentrasi Ekstrak Annona muricata L. Terhadap Kematian Kecoak Dewasa Agri Thael Pratama; Bambang Yulianto; Kahar Kahar
Lontara Journal of Health Science and Technology Vol 5 No 1 (2024): Ilmu dan Teknologi Kesehatan
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Politeknik Kesehatan Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53861/lontarariset.v5i1.434

Abstract

Vector control is an action taken to reduce the population of vectors and prevent diseases. The measurement of the cockroach population index is 3, which was found to not meet the requirements of Minister of Health Regulation No. 70 of 2016 in the raw area of the manufacturing industry. Control efforts using natural insecticides have been proven to be safe in controlling adult cockroaches. This study aims to determine the variation in concentrations of soursop leaf extract (Annona muricata L.) on the mortality of adult Periplaneta americana cockroaches in the Manufacturing Industry. The research is quasi-experimental with a posttest-only control group design involving three variations of soursop leaf extract concentrations: 5%, 6%, and 7%. Repetition was conducted six times for each concentration variation, with the population consisting of all cockroaches in the raw material area, totaling 240 cockroach samples taken using a purposive sampling technique. The data collection tools were cockroach traps and a thermo hygrometer, with data collection techniques involving measuring cockroach density, temperature, and air humidity. Soursop leaf extract at a concentration of 5% was able to kill cockroaches by 51.6%, 6% concentration by 62.3%, and 7% concentration by 81.6%. Statistical analysis using univariate and bivariate tests with one-way ANOVA showed a significant influence of the variation in soursop leaf extract concentrations, with a probability value of 0.000 (<0.05). The application of soursop leaf extract at the highest concentration of 7% can kill cockroaches by 81.6%.
Pelatihan Pemanfaatan Wordwall dan Canva Berbasis Kearifan Lokal dalam Pembelajaran Bahasa Indonesia di SMKN 2 Gowa Syahruddin Syahruddin; M. Agus; Hasriani Hasriani; Rasulong, Ismail; Yusuf, Muhammad; Kahar Kahar
Jurnal Pengabdian Bersama Masyarakat Indonesia Vol. 4 No. 3 (2026): Juli : : Jurnal Pengabdian Bersama Masyarakat Indonesia
Publisher : CV. Aksara Global Akademia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59031/jpbmi.v4i3.971

Abstract

This community service program addressed the need for more interactive and culturally contextual Indonesian language learning at SMKN 2 Gowa. The activity aimed to strengthen teachers' and students' capacity to use Wordwall and Canva while integrating local wisdom from Gowa into learning materials. The program was implemented through needs identification, preparation of learning content, demonstrations, guided practice, mentoring, product review, and reflection. Wordwall was used to develop interactive exercises for identifying the structure and linguistic features of an observation report concerning Balla Lompoa, whereas Canva was used to produce digital comics and visual materials for anecdotal texts and social criticism. The implementation showed that participants could use the basic features of both applications, transform local cultural content into digital learning resources, and participate more actively in classroom activities. The culturally familiar content made the tasks more meaningful and encouraged discussion about local heritage. Constraints included unequal digital skills, limited devices, internet instability, and the time required to prepare relevant cultural content. Step-by-step mentoring, peer support, and reusable templates helped reduce these barriers. The program indicates that combining digital media training with local wisdom can strengthen digital literacy, creativity, cultural appreciation, and contextual Indonesian language learning.