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All Journal HAYATI Journal of Biosciences Bioedukasi: Jurnal Pendidikan Biologi Jurnal Optimasi Sistem Industri Jurnal Penelitian Pertanian Terapan Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis INSIST (International Series on Interdisciplinary Research) Jurnal Lentera Pendidikan Pusat Penelitian LPPM UM Metro Abdi Masyarakat BIOLOVA Sinar Sang Surya: Jurnal Pusat Pengabdian kepada Masyarakat EDUBIOLOCK Madiun Spoor : Jurnal Pengabdian Masyarakat TRANSFORMASI : JURNAL PENGABDIAN PADA MASYARAKAT Jurnal Humaniora dan Ilmu Pendidikan POACE: Jurnal Program Studi Administrasi Pendidikan JISE
Sutanto, Agus
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Other

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An Assessment Framework for Small-Scale Coal Mining Based on Lean Thinking and Green Mining Concept Yuliandra, Berry; Sutanto, Agus; Prasojo, Hendris
International Series on Interdisciplinary Science and Technology Vol. 3 No. 2 (2018)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ins.v3i2.175

Abstract

Coal mining is one of Indonesia's important industrial sectors. However, the industry is also often seen as a major cause of landscape destruction and environmental unsustainability, especially by small-scale mining. This study aims to develop an assessment framework for small-scale mining based on the concept of lean thinking and green mining. Those concept can be used to ensure that the assessment process is oriented towards good mining practices and environmental conservation efforts. Focus of the study is coal mining business located in the city of Sawahlunto. The study was conducted using descriptive method with interview as primary data collection technique. In addition to primary data, secondary data are also collected from official documents, books, and reports on mining research in the city of Sawahlunto. Validation of criteria and indicators in the assessment framework is done using Focus Group Discussion (FGD) techniques with expert teams consisting of government, mining practitioners and academics. The proposed assessment framework consists of total 10 assessment criteria with 55 indicators
PENGELOLAAN LUMPUR TINJA (Faecal Sludge Management) DENGAN METODE VERMIKOMPOS UNTUK MENDUKUNG PROSES PEMBELAJARAN KONSEP PERTUMBUHAN DAN PERKEMBANGAN PADA INVERTEBRATA Zen, Suharno; Achyani, Achyani; Muhfahroyin, Muhfahroyin; Sutanto, Agus; Noor, Rasuane; Sulistiani, Widya Sartika; Kartiko, Yerry; Supriyanto, Supriyanto; Eppinga, Reinilde
JURNAL LENTERA [PENDIDIKAN PUSAT PENELITIAN LPPM UM METRO] Vol 7, No 2 (2022): Jurnal Lentera Pendidikan Pusat Penelitian LPPM UM Metro
Publisher : LPPM UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jlpp.v7i2.2370

Abstract

PENGARUH DOSIS LIMBAH KULIT PISANG KEPOK SEBAGAI BAHAN UTAMA PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN MELON (Cucumis melo. L) SEBAGAI BAHAN PENYUSUN LKPD Vironica, Elysa; Oka, Anak Agung; Sutanto, Agus
EDUBIOLOCK Vol. 6 No. 3 (2025): Bulan September 2025
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v6i3.10262

Abstract

Kepok banana waste, which contains essential NPK nutrients, has the potential to enhance plant growth. This study investigated the effects of combining liquid organic fertilizer (POC) derived from Kepok banana waste with manure on the growth of melon plants (Cucumis melo L.), and identified the optimal dosage for growth performance. The outcomes of this research were further developed into a contextual learning resource in the form of student worksheets for biology education. The experiment was conducted using a Completely Randomized Design (CRD) with four treatments and five replications over a two-month period. Growth parameters observed included the number of branches, the number of flowers, and fresh fruit weight. Data were analyzed using the Kruskal–Wallis test. Results showed significant effects of the POC–manure combination across all parameters: number of branches (H<sub>hit</sub> = 27.55 > χ²<sub>0.95;3</sub> = 7.81), number of flowers (H<sub>hit</sub> = 26.5 > χ²<sub>0.95;3</sub> = 7.81), and fresh fruit weight (H<sub>hit</sub> = 20.58 > χ²<sub>0.95;3</sub> = 7.81). The best treatment for enhancing branch and flower production was P4, whereas P2 produced the greatest fruit weight. These findings confirm that POC from Kepok banana waste, when combined with manure, significantly improves melon plant growth. Furthermore, the study highlights the educational potential of integrating research results into biology learning through student worksheets, particularly for Grade XII on the topic of plant growth and development.
A Solution Approach on Reducing Defects in Batik Tanah Liek Production Process of a Small and Medium-sized Enterprise Sutanto, Agus; Putri, Nilda Tri; Alqifti, Tessa; Yusof, Sha'ri Mohd
Jurnal Optimasi Sistem Industri Vol. 23 No. 2 (2024): Published in January 2025
Publisher : The Industrial Engineering Department of Engineering Faculty at Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (289.561 KB) | DOI: 10.25077/josi.v23.n2.p266-282.2024

Abstract

Small and medium enterprises (SMEs) often struggle with implementing effective quality management practices, especially in traditional industries like batik production. These challenges include ensuring consistent product quality to differentiate from competitors and attract customers. This study focuses on addressing quality control issues in small-scale Batik Tanah Liek production, where significant defects persist. The research aims to assess existing practices, identify defect causes, and propose solutions to enhance product quality and reduce rejection rates. These efforts contribute to improving production efficiency and supporting the sustainability of this traditional craft. The study employs a systematic approach combining quality management methodologies, including data collection, problem identification, brainstorming, the Failure Mode and Effects Analysis (FMEA) approach, and actionable recommendations. Data was gathered through a questionnaire to capture perspectives on defects and quality control issues in batik production. Key quality challenges identified include faded batik, torn fabric, and incorrect motifs. Analysis revealed that the primary cause of incorrect motifs is the malfunctioning canting tool, which hinders proper wax application. Additionally, defects in dyeing and boiling processes contribute to fabric fading and tearing, exacerbating quality issues. The findings underscore the need for systematic solutions, such as creating clear work instructions, designing Standard Operating Procedures (SOPs) for process consistency, and implementing preventive maintenance schedules for equipment. By addressing these issues, the study provides practical interventions to improve production quality. These measures not only enhance the economic viability of SMEs but also play a crucial role in preserving the cultural heritage of Batik Tanah Liek. The implications of this research highlight the potential for broader adoption of quality management practices in traditional industries to ensure their sustainability in competitive markets.
Alokasi Kerja Rumah Tangga Petani Kentang di Kecamatan Karangreja Kabupaten Purbalingga Shabila, Riany Aulia; Sutanto, Agus; Putri, Dindy Darmawati
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 10, No 1 (2024): Januari 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v10i1.12012

Abstract

Karangreja District is a potato producing area Potato production in this area is fluctuating caused by labor factors that experience gender gaps. Women workers have minimal access to agricultural resources. This study aims to 1) examine the allocation of work in farmer households potato farming in Karangreja Sub-District, Purbalingga Regency, 2) analyzing the outpouring of farmer household work on potato farming in Karangreja Sub-District, Purbalingga Regency. This research uses a descriptive method which was conducted in Kutabawa Village and Serang Village, Karangreja Sub-District. The sampling was taken by using purposive sampling with a sample of 70 farmers. The research data collection techniques using interviews, questionnaires, document study, and observation. The data analysis technique using Mosher analysis and work outpouring analysis. The results showed that 1) Allocation of household work for potato farmers in Karangreja Sub-District is divided into three, namely productive (farming), reproductive (household) and social. The dominant productive work allocation was carried out by husbands such as activities land preparation, planting, weeding, stake installation, spraying, harvesting and postharvest. The dominant reproductive work allocation was carried out by the wife such as activities cooking, shopping, cleaning the house, washing clothes, taking care of the children. Social allocation dominantly carried out by the wife in recitation activities and helping with celebrations, meanwhile dominant husband in farmer group meeting activities and community service. 2) The total work outpouring of husband amounted to 2,225.93 HOK per planting season per 20,92 Ha, and total work outpouring of wife amounted to .201,29 HOK per 20,92 Ha.
Co-Authors ., Achyani abrori, zaini Achyani Achyani, Achyani Ade Gunawan Adisyahputra Agus Sujarwanta, Agus Alam, Tago Alqifti, Tessa Aminin, Sudirman Anak Agung Oka Andi Kurniawan Anjarwati, Sulis Arbasari, Maya Asih Fitriana Dewi, Asih Fitriana Beny Saputra Berry Yuliandra Budi Prasetyo cahyati, novia Dacholfany, Ihsan Dindy Darmawati Putri Eka Setyaningsih Eppinga, Reinilde Faza Rifàti, Eva Ferdy Sopran Wamala Handoko Santoso Harjoko, Harjoko Hening Widowati Hikmah, Luluil Kartiko, Yerry Kasmur, Roslinawati Khairunisa, Afiqah Khoirudin, M. Khoriudin, M M. Ihsan Dacholfany Mahfudin, Sidik mahmud, zenni Marzuki Noor, Marzuki Mia Cholvistaria, Mia Muhfahroyin Muhfahroyin Muhfahroyin Muslihat, Muslihat Nilda Tri Putri Ningsih, Riyanti Nita, Wahyu Dian Nurlaifa, Nadiah Putri Oktavianti, Sinta Pipi Puspita Sari Prasojo, Hendris Prayitno, Dwi Purdiyanto, Aris Puspa, Elvina Maya Putri Aisyah, Putri Rahmawati, Nala Rasuane Noor Reni Indrayanti Riany Aulia Shabila Riswanto ., Riswanto riswanto riswanto Riyanto Riyanto Rizal Koen Asharo Rohimatusafiah, Yahya rosidha, nety Sahrin, Alfin Septiana, Nani Setyawan, Angga SHIHAB, M RIZKI Subardi, Subardi Bardi Sudirman AM Suharno Zen Sunardi Sunardi Suprayitno Suprayitno Supriyanto Supriyanto Susiwati, Tri Teguh Santoso Utami, Erna Vironica, Elysa Wahidah, Nina Ikhwati Widowati, *Hening Widya Sartika Sulistiani, Widya Sartika Wimbawarni, Wiwik Wulandari, Nadia Fitria Yuriana, Lely Yusof, Sha'ri Mohd