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Pelatihan Pembuatan Nata de Coco Bagi Peserta Didik SMPN 13 Makassar Sitti Saenab; Widya Astuti; Putri Diana Lisdayanti; Iqra Ramadani; Nur Rajemi Hasan
JKM: Jurnal Kemitraan Masyarakat Volume 3 Number 2 Desember 2024
Publisher : Program Studi Pendidikan IPA Fakultas MIPA Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.2685/jkm.v3i2.68578

Abstract

This training aims to increase the knowledge and skills of participants in making nata de coco and open their insights about the application of conventional biotechnology in everyday life. This training was held at UPT SPF SMP Negeri 13 Makassar involving 15 students as participants. This training goes through the stages of 1) preparation 2) implementation; providing knowledge through lecture, question and answer, and discussion methods; practice making Nata de Coco. 3) Evaluation. This training utilizes conventional biotechnology principles, namely fermentation using the microorganism Acetobacter xylinum to convert sugar in cellulose media that forms the nata layer. The trainees were very enthusiastic about the training and successfully made Nata de Coco products. Nata de Coco produced by participants varied in thickness, color, aroma, and texture, most participants succeeded in producing Nata de Coco with good quality.
Unveiling Critical Thinking Skills of Students in Top Junior High Schools in Makassar: An Empirical Study Sitti Rahma Yunus; Sitti Saenab; Andi Rahmat Saleh; Anisya Rahmaniah Nasra; Iqra Ramadani
Al Jahiz Vol 6 No 1 (2025): Al-Jahiz: Journal of Biology Education Research, January-June 2025
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan UIN Jurai Siwo, Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/al-jahiz.v6i1.10525

Abstract

This study aims to describe the critical thinking skills of eighth-grade students attending public junior high schools with an A accreditation rating in Makassar City. The population of the study consisted of 4,167 students, and a sample of 365 students was selected using a cluster random sampling technique. The sample was drawn from 13 public junior high schools in Makassar City. The research instrument used was a critical thinking skills test in the form of 24 multiple-choice questions. Based on the results of the descriptive statistical analysis, the critical thinking skills of eighth-grade students in A-accredited public junior high schools in Makassar City were found to be in the moderate category, with an average percentage of 65.35%. Specifically, critical thinking skills on the elementary clarification indicator were in the high category (70.50%), basic support was in the low category (53.63%), inference was in the moderate category (60.32%), advanced clarification was in the high category (68.56%), and strategy and tactics was also in the high category (73.77%).