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Pemanfaatan Limbah Kulit Kakao Sebagai Produk Bernilai Ekonomi di Desa Karang Baru : Pengabdian Ayu Dwi Lestari; Intan Nur Fatma; Cintya Mayang Sari; Fathin Nazirah Aulia; Raudhatul Husna; Horia Siregar
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.2850

Abstract

Cocoa pods are a byproduct of cocoa processing, abundant in quantity, but their utilization remains limited, potentially creating environmental problems. A community service program implemented in Karang Baru Village, Batu Bara Regency, aims to educate residents, particularly Family Welfare Movement (PKK) members, on how to process cocoa pods into marketable food products such as crackers and aci meatballs. This activity was carried out through field observations, outreach, and outreach on processing techniques. The results showed an increase in residents' insight and skills in utilizing cocoa pod waste, previously discarded or used as animal feed, into economically valuable products with the potential to be developed into home-based businesses. This innovation not only reduces the negative impact of agricultural waste on the environment but also opens up new business opportunities for the local community.
Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbantuan Smart Board Terhadap Motivasi Belajar Siswa Kelas III Sekolah Dasar Nurul Iimi Afridah; Ahmad Landong; Intan Nur Fatma; Sahrani Nazwa Khan; Fathin Nazirah Aulia
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Posted
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.59319

Abstract

This study was motivated by the importance of learning innovations that can enhance studentsÂ’ learning motivation through the implementation of student-centered learning models and the utilization of educational technology. The purpose of this study was to determine the effect of the Problem Based Learning (PBL) model assisted by a smart board on the learning motivation of third-grade elementary school students. This study employed a quasi-experimental method using a non-equivalent control group design. The research was conducted in two classes consisting of an experimental class and a control class, with a total sample of 52 students. Data were collected using a learning motivation questionnaire that had been tested for validity and reliability. The research procedures included administering a pretest, implementing the learning activities in each class, administering a posttest, and analyzing the data using normality, homogeneity, equality of means, and hypothesis tests with the assistance of SPSS version 22. The findings indicated that the average learning motivation of students in both classes increased after the learning process. The experimental class obtained an average posttest score of 61.11, while the control class achieved an average score of 59.73. However, the hypothesis test showed a significance value of 0.932 (> 0.05), indicating that the implementation of the Problem Based Learning model assisted by a smart board did not have a statistically significant effect on the learning motivation of third-grade elementary school students.