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Penerapan Model Pembelajaran Problem Base Learning (PBL) dalam Pembelajaran Fisika Ismatulloh, Kholida; Ropikoh, Ropikoh; Marfuatun, Marfuatun
Kappa Journal Vol 7 No 2 (2023): Agustus
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i2.20934

Abstract

A study entitled the application of the PBL (Problem Base Learning) learning model to the physics learning outcomes of class VIII students at SMPN 3 Selong has been carried out. This study aims to see whether there is an influence of the PBL (Problem Base Learning) learning model on student learning outcomes in the subject of style and motion in class VIII SMPN 3 Selong. This type of research is quantitative by measuring learning outcomes from the post-test results given at the end of learning. The population used in this study was class VIII, totaling 100 people. The total sampling technique took only two classes, namely class VIII A as the experimental class and class VIII B as the control class. The research hypothesis was carried out using the t test with the results obtained ?ℎ????? = 7.023 > ?????? = 1.763 ?0 rejected ?1 accepted using a significant level of 5%.
Analisis Implementasi Si Black Berbasis Android Sebagai Upaya Peningkatan Prestasi Belajar Fisika Ismatulloh, Kholida; Kholiso, Yosi Nur; Arianti, Baiq Desi Dwi; Ropikoh, Ropikoh
Kappa Journal Vol 7 No 3 (2023): Desember
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i3.24196

Abstract

This research aims to (1) produce Si Black-based learning media android (2) determines the level of appropriateness of learning media according to material experts, media experts, and users, (3) Efforts to improve the learning achievement of class VIII students on Asas Black. Implementation analysis research is collaborative research between quantitative research and product development. The initial product was validated by media experts and material experts and then revised. The next stage is user testing, and tested on 30 users from NWDI Middle School. Next, there was a summative test on 40 students at SMPN 3 Selong. Results research shows that (1) the Black product is very suitable for use in the physics learning process as proven by the average score by media experts of 93.5 and material experts of 91.25 in the "very good" category (2) the effectiveness of the product is proven through The increase in students' physics learning achievement reached an average pretest score in class VIIIa of 68.05 and VIIIb of 65.89 to a posttest of 83.05 and 81.05.
Gerakan Masyarakat Desa Suralaga Bebas Stunting melalui Optimalisasi Web-Based Literacy 'Stunt Guard' Kholisho, Yosi Nur; Jamaluddin, Jamaluddin; Ismatulloh, Kholida; Wirasasmita, Rasyid Hardi; Uska, Zamroni; Dwi Arianti, Baiq Desi; Irham, Mefthafayra Odilia
Al-Tafani: Jurnal Inovasi dan Pengabdian Kepada Masyarakat Vol. 4 No. 1 (2026): Maret
Publisher : Lembaga Einstein College

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63987/al-tafani.v4i1.246

Abstract

Stunting remains a major public health challenge in Indonesia, particularly in rural areas. This community service program aims to enhance health literacy and digital skills among residents of Suralaga Village by optimizing the “Stunt Guard” web application as an educational and monitoring tool for stunting prevention. Activities included socialization, training, and intensive mentoring for posyandu cadres and mothers of young children. Evaluation using pre-test and post-test revealed a significant increase in participants’ knowledge and preventive behaviors after the intervention. These results indicate that utilizing web-based applications is effective in strengthening community involvement in monitoring child growth and supporting participatory, sustainable stunting prevention efforts. This program is expected to serve as a replicable digital empowerment model to accelerate the reduction of stunting rates in Indonesia.