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Pemanfaatan Eco Enzyme dari Bahan Sayuran dan Buah Buahan sebagai Bahan Pupuk Organik Ruth Sahana Manalu; Lusia Oktaviani Br Tamba; Dhio Lubis; Egi Barus; Ema Serika; Asima Pasaribu; Kurnia Simbolon; Kiki Napitupulu; Maria Dwi Sianipar; Nadratul Aini Lubis; Rosma Purba; Sanas Tasia; Yogi Marselinus; Ruth Theresia; Khairani Aprillia; Elfayetti M.P
Jurnal Teknologi Pangan dan Ilmu Pertanian Vol. 2 No. 2 (2024): Juni : Jurnal Teknologi Pangan dan Ilmu Pertanian
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jtpip-widyakarya.v2i2.3685

Abstract

Eco enzyme is an organic waste liquid product produced from the fermentation process. Eco enzyme's functions include cleaning vegetables and fruit, cleaning floors, repelling insects and being able to fertilize plants. Eco enzyme has benefits for cleaning because of the acetic acid and alcohol contained in the liquid. The aim of this research is to find out the process of making Eco Enzyme and to find out the benefits of Eco Enzyme organic fertilizer, to find out the results of the nutrient content of the eco enzyme product. This research method is data collection techniques. The data source in this research is a secondary data source, in the form of documentation in the form of photos and videos in the process of making eco enzyme.
Menganalisis Manajemen Kelas oleh Guru di SMA Swasta Utama Medan di Kecamatan Medan Tembung Kota Medan Lusia Oktaviani; Maria Dwi Sianipar; Qamara Aulia Ananada; Sanas Tasia; Asima Pasaribu; Ade Fransiska
Jurnal Sadewa : Publikasi Ilmu Pendidikan, Pembelajaran dan Ilmu Sosial Vol. 3 No. 3 (2025): Publikasi Ilmu Pendidikan, Pembelajaran dan Ilmu Sosial
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/sadewa.v3i3.2023

Abstract

Classroom management skills are one of the fundamental competencies in teaching aimed at creating and maintaining an optimal learning environment. In other words, this skill is closely related to the professional abilities of teachers to produce favorable conditions, provide enjoyment for learners, and foster a healthy learning discipline. This study aims to understand how classroom management is implemented at Private High School Utama Medan located in Medan Tembung District, Medan City. The method used in this research is qualitative descriptive. Several issues that arise in classroom management at Private High School Utama Medan include: students seeking attention, emotional students, students facing learning difficulties, students who struggle to cooperate with their group mates, groups that violate regulations, a lack of adequate learning media, and a classroom atmosphere that is not supportive.