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Development of an ethnoscience-based teaching module on states of matter and their changes to enhance elementary students’ scientific literacy Samsiah, Samsiah; Sudarmin, Sudarmin; Widiarti, Nuni
Jurnal Pembangunan Pendidikan: Fondasi dan Aplikasi Vol. 12 No. 2 (2024): December
Publisher : Graduate School, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jppfa.v12i2.67265

Abstract

This study aims to develop an ethnoscience-based science teaching module on the forms of matter and their changes to improve elementary school students’ scientific literacy, as well as to determine its characteristics, feasibility, effectiveness, and practicality. The research employed a Research and Development (R&D) design using the 4D model proposed by Thiagarajan, Semmel, and Semmel, consisting of the Define, Design, Develop, and Disseminate stages. The module integrates local cultural knowledge from Bangka—such as traditional foods including martabak, jongkong cake, and es jeruk kunci—to contextualize scientific concepts for young learners. The results show that the developed module meets high validity standards, with Aiken’s V values of 0.88 for material experts, 0.86 for language experts, and 0.85 for media experts, all categorized as “very valid.” Effectiveness testing revealed an N-gain score of 0.80 (80%), indicating an effective improvement in students’ scientific literacy. Practicality assessments also demonstrated excellent results, with teacher responses averaging 95.31% and student responses 97.50%, both categorized as “very practical.” These findings indicate that the ethnoscience-based teaching module is valid, effective, and practical for enhancing scientific literacy in elementary school science learning.
PERANCANGAN SISTEM INFORMASI PERHITUNGAN INSENTIF (BONUS) SALES CONSULTAN/COUNTER PADA PT. LAUTAN BERLIAN UTAMA MOTOR PADA MITSUBISHI MOTOR Gustina, Dian; Samsiah, Samsiah
JSI (Jurnal sistem Informasi) Universitas Suryadarma Vol 6 No 2 (2019): JSI (Jurnal sistem Informasi) Universitas Suryadarma
Publisher : Universitas Dirgantara Marsekal Suryadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35968/jsi.v6i2.318

Abstract

In the current era of globalization, information technology is very important to support the smooth activities of an organization which is a means of information and communication that is useful in the right and accurate decision making process. At present there are still many companies that use manual systems in calculating sales bonuses / counter incentives and recording their administration manually, such as employee data, employee sales data, and employee bonus data. One company that still adheres to this system is PT. Lautan Berlian Utama Motor. To minimize the occurrence of errors in the calculation process of sales incentives consultants / counters the author conducted research to design an information system for calculating incentive (bonus) sales consultants / counters at PT. Lautan Berlian Utama Motor. Data collection method is done by observation, interview, literature study. With this sales incentive calculation information system design application, it is expected to accelerate the operational activities process with interested parties in the sales incentive calculation process can run well. Keyword : System, Information, car sales, incentive, incentive report, My Sql.
Program Edukasi Pilah Sampah untuk Menumbuhkan Kesadaran Lingkungan di PAUD Bina Budi Bangsa: Pengabdian Nur, Maulida; Nur Amaliah, Siti; Kartika Nufus, Aprilia; Muniroh, Siti; Nurhikmah, Afifah; azzahra muntasiro, Fitria; Samsiah, Samsiah
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 4 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 4 Tahun 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i4.6083

Abstract

Permasalahan sampah merupakan isu lingkungan yang semakin kompleks, termasuk di Kota Serang yang menghadapi kondisi darurat sampah akibat tingginya produksi dan rendahnya pengelolaan. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk menanamkan kebiasaan memilah sampah sebagai bagian dari pendidikan lingkungan pada anak usia dini di PAUD Bina Budi Bangsa. Metode yang digunakan adalah pendekatan edukatif dan partisipatif melalui kegiatan bermain sambil belajar, demonstrasi, praktik langsung, dan pembiasaan dalam aktivitas sehari-hari. Kegiatan dilaksanakan melalui tahap persiapan, pelaksanaan, pembiasaan, dan evaluasi dengan melibatkan 20 anak usia 4–5 tahun. Hasil menunjukkan adanya peningkatan signifikan, di mana sebagian besar anak yang awalnya berada pada kategori Belum Berkembang (BB) dan Mulai Berkembang (MB) meningkat menjadi Berkembang Sesuai Harapan (BSH) dan Berkembang Sangat Baik (BSB), dengan nilai rata-rata meningkat dari 1,65 menjadi 3,2. Anak tidak hanya mampu mengenali jenis sampah, tetapi juga terbiasa membuang sampah sesuai kategori serta menunjukkan sikap mandiri dan peduli lingkungan. Dengan demikian, program ini efektif dalam menanamkan perilaku peduli lingkungan dan dapat menjadi model pembelajaran yang aplikatif dan berkelanjutan di PAUD.