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STEM Project : Membuat Sabun Cuci Tangan Alami Berbasis Lerak untuk Menumbuhkan Kesadaran Lingkungan Siswa SD Titis Angga Rini; Danang Fajrian; Ana Chayati Rohmatika; Aprinido Alfa Kusuma; Berliana Wibawati; Fairus Icha Tinaya; Fardatun Nafisa; Fika Jazilatul Zamzambillah; Parmamieta Syahdian Al Fitria; Rivandi Rama Candra Prayogi; Sekar Ajeng Pramesti
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 6 No. 3 (2026): Jurnal Pengabdian Masyarakat Nusantara
Publisher : AMIK Veteran Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v6i3.13137

Abstract

Abstract The implementation of Clean and Healthy Living Behavior (CHLB), particularly the habit of washing hands with soap, plays a crucial role in maintaining students' health in the school environment. Along with the implementation of Indonesia's Free Nutritious Meals Program (Makan Bergizi Gratis/MBG), the need to promote and habituate proper handwashing before and after meals has become increasingly important. At the same time, the utilization of local natural resources, such as soapberry (Sapindus rarak), offers an environmentally friendly alternative to synthetic cleaning agents while serving as a contextual learning medium. This community service program aimed to enhance elementary school students' knowledge, practical skills, and environmental awareness through a STEM Project focused on producing natural hand soap from soapberry. The implementation consisted of the planning, preparation, socialization, hands-on soap-making practice, reflection, and evaluation stages. Program effectiveness was evaluated using pretest–posttest assessments, participant response questionnaires, reflection sheets, and product evaluation. The results indicated an improvement in students' knowledge after participating in the program. Participants' responses were categorized as Very Good, while reflection results demonstrated that students understood the benefits of soapberry as a natural cleansing agent and recognized the importance of maintaining personal hygiene and environmental cleanliness. The hand soap products produced by the participants were categorized as Good based on evaluations of color, aroma, clarity, packaging, and foam quality. These findings indicate that a STEM-based approach utilizing local resources can effectively support the implementation of Clean and Healthy Living Behavior while fostering environmental awareness through project-based learning experiences.
PENGEMBANGAN MEDIA BUKU BERGAMBAR DALAM MENINGKATKAN KEMAMPUAN DECODING SEBAGAI UPAYA MENGATASI KETIDAKSIAPAN MEMBACA SISWA Danang Fajrian; Yohannes Kurniawan Barus; Rachmat Eko Riza Susanto
JURNAL PENDIDIKAN DASAR PERKHASA: Jurnal Penelitian Pendidikan Dasar Vol 12, No 2 (2026): Jurnal Pendidikan Dasar Perkhasa: Jurnal Penelitian Pendidikan Dasar
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpdp.v12i2.7023

Abstract

This study aimed to develop a decoding-based picture book as a learning medium to assist Phase B elementary school students who experience reading difficulties. The study employed a Research and Development (R&D) method using the ADDIE development model, consisting of Analysis, Design, Development, Implementation, and Evaluation stages. The research subjects included Phase B elementary school students, material experts, media experts, and classroom teachers. Data were collected through observations, documentation, validation instruments, and interviews. Observations and interviews were conducted to assess students’ reading abilities and identify their needs for early reading instructional media. Validation instruments were used to determine the appropriateness of the developed material based on assessments by material and media experts. Data were analyzed using descriptive quantitative and qualitative techniques. Quantitative data obtained from expert validation were analyzed using percentage calculations, while qualitative data from observations, interviews, and validator recommendations were analyzed descriptively. The results showed that a decoding-based picture book was developed to meet the needs of students experiencing reading difficulties by introducing letters, syllables, and simple words progressively. Material expert validation and media expert validation obtained scores of 94% and 96.36%, respectively, both categorized as highly appropriate. Therefore, the decoding-based picture book is highly appropriate for supporting reading instruction among Phase B elementary school students with reading difficulties