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Pelatihan Wirausaha Digital kepada Jemaat Gereja Pentakosta Indonesia Sidang Paya Kapar Tebingtinggi Gloria Sirait; Irving Josafat Alexander; Susanti; Timotius Agung Soripada; Sunggu Sirait
JURNAL Comunità Servizio : Jurnal Terkait Kegiatan Pengabdian kepada Masyarakat, terkhusus bidang Teknologi, Kewirausahaan dan Sosial Kemasyarakatan Vol. 6 No. 2 (2024): OKTOBER
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM), Univesitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/cs.v6i2.6161

Abstract

Basically, entrepreneurship training is training that provides entrepreneurial skills, fosters motivation and interest in entrepreneurship so that participants gain increased skills, knowledge, experience and ability to become entrepreneurs. In this digital era, entrepreneurs are required to be more adaptive and innovative. They need to utilize digital technology to improve operational efficiency, expand market reach, and create added value for customers. This service activity uses a training approach as the main instrument. The pre-activity stage begins with identifying the needs and potential of the church congregation, including mapping the participants' abilities and shortcomings. Furthermore, the preparation of training materials tailored to the participants' needs was carried out carefully, taking into account various aspects such as digital knowledge, understanding of business and entrepreneurial potential. From the service activities that have been carried out, it can be concluded that this activity has considerable benefits for improving participants' digital entrepreneurship skills and knowledge. Participants also showed high enthusiasm as evidenced by the many questions from the participants. It is hoped that this entrepreneurship training and mentoring will be useful and can increase the knowledge, abilities and skills of digital entrepreneurship for the participants.
Analysis of Bound Carbon Content and Combustion Rate of Banana Peel Waste Biobriquettes Irving Josafat Alexander; Gloria Sirait; Ramlan Silaban; Timotius Agung Soripada; Sunggu Sirait; Adriel Yakobus Nathaniel
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 10 No 2 (2025): October
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v10i2.6783

Abstract

This study aims to analyze the fixed carbon content and combustion rate of briquettes made from banana peel waste as a renewable energy alternative. The experimental method was used, involving key stages such as material preparation, carbonization process, briquette molding, and testing of fixed carbon content and combustion rate. The results showed that the fixed carbon content of the produced briquettes reached 87%, indicating good combustion quality and high energy storage capacity. Additionally, the combustion rate of the briquettes varied, with Sample A having a combustion rate of 0.017 grams/s and Sample B at 0.014 grams/s. This difference suggests that Sample B has a longer combustion duration. Thus, banana peel briquettes have the potential to be an efficient and environmentally friendly alternative fuel. Further research is needed to optimize the production process and enhance briquette efficiency.
Co-Authors Adriel Yakobus Nathaniel Gloria Sirait Irving Josafat Alexander Ramlan Silaban Sunggu Sirait Sunggu Sirait Susanti