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All Journal J@TI (TEKNIK INDUSTRI) Agrointek Journal of Innovation and Applied Technology Jurnal Teknologi Pertanian JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Agroteknika Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)
Isti Purwaningsih
Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences

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Pelatihan Pembuatan Minuman dan Makanan Camilan Fungsional dari Bawang Hitam Maimunah Hindun Pulungan; E.F. Sri Maryani Santoso; Sukardi Sukardi; Isti Purwaningsih
JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) VOL. 6 NOMOR 1 MARET 2022 JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat)
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (169.267 KB) | DOI: 10.30595/jppm.v6i1.7664

Abstract

Produksi bawang hitam di salah satu warga desa Sumbersekar, Dau, Kabupaten Malang cukup melimpah. Produk ini belum memberi dampak postif bagi warga sekitar, karena warga sekitar belum dapat mengembangkan produk tersebut sebagai komoditi yang dapat menarik minat wisatawan. Perlu dilakukan pelatihan pengolahan lanjut produk bawang hitam ini menjadi produk lanjutan. Teknologi yang dilatihkan adalah pembuatan minuman sari bawang hitam (dengan penambahan kayu manis dan perisa moka), dan pembuatan permen coklat isi bawang hitam. Metode yang digunakan pada pelatihan ini adalah dengan melakukan penyuluhan dan diskusi, serta demonstrasi, praktek dan konsultasi. Hasil pelatihan menunjukkan para peserta latih memahami teknologi yang diperkenalkan dan dilatihkan.
ILO-PATRIS AS AN ALTERNATIVE INSTRUMENT TO OBSERVE THE WORKING CONDITIONS OF A SMALL FOOD-PRODUCING BUSINESS Silalahi, Rizky Luthfian Ramadhan; Purwaningsih, Isti
J@ti Undip: Jurnal Teknik Industri Vol 19, No 3 (2024): September 2024
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jati.19.3.155-162

Abstract

The poor and hazardous work conditions of small businesses are prevalent, including the Indonesian small food-producing businesses. Observations have been commonly used to examine and describe the work conditions, although with some limitations. Despite the seemingly useful application, the ILO-PATRIS and its IPR calculation have not been used to observe the work conditions of Indonesian small food-producing businesses. This study aimed to demonstrate the applicability and usefulness of ILO-PATRIS, as an instrument to observe the working conditions of  Indonesian small food-producing businesses. A small business of tempe chips was purposively selected, with three respondents involved in the scoring of the ILO-PATRIS monitoring items. The results indicated relatively poor working conditions with ILO-PATRIS score of 30 out of 58. The IPR calculations led to the understanding that several aspects could be improved, such as the personal protective equipment and physical environment. This study demonstrated that the ILO-PATRIS and its IPR calculation are useful in observing the working conditions of an Indonesian small food-producing business. However, some recommendations of the use should be considered, which may be investigated in further studies.
Risiko gangguan muskuloskeletal pada pekerja pengemasan keripik tempe Isti Purwaningsih; Siti Asmaul Mustaniroh; Andan Linggar Rucitra; Keane Listyadji
AGROINTEK Vol 18, No 4 (2024)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v18i4.18715

Abstract

Packing tempeh chips in the XYZ business unit is carried out in a sitting position on the floor, body slightly bent, head down, and legs bent. These conditions need to be corrected so as not to cause injuries and musculoskeletal disorders (MSDs). This study aims to determine the risk level of MSDs in tempeh chip packaging workers using the QEC (Quick Exposure Check) and REBA (Rapid Entire Body Assessment) methods. The study was conducted at the XYZ tempeh chips business unit in Malang City. The research subjects were workers in the packaging section. Data collection was carried out in two stages: a survey of musculoskeletal symptoms using the NBM (Nordic Body Map) questionnaire and a questionnaire to assess the level of risk based on the QEC method. The second stage is the evaluation of work posture with the REBA method. The results showed that the complaints of pain felt by workers were in the upper neck, left shoulder, back, and left and right calves. Complaints of severe pain in the right shoulder, waist, and left and right legs. The MSDs risk level based on the QEC method shows that all tasks are at the exposure level of 52.3% – 62.5%, and immediate corrective action is taken. Based on the REBA method, a 7-12 was obtained, indicating that the risk of MSDs ranged from moderate to high. Corrective action needs to be taken immediately for high risk. Corrective action is needed now for very high risk. To reduce the risk of MSDs are improving work posture by improving the layout of packaging facilities, adding work facilities, and setting working time standards to set appropriate minimum packaging targets.
Analisis Produktivitas dan Efisiensi Proses Produksi Kakao Bubuk Murni dengan Menggunakan Integrasi Metode OMAX dan FAHP Rucitra, Andan Linggar; Rofika, Citra; Purwaningsih, Isti
Agroteknika Vol 8 No 3 (2025): September 2025
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/agroteknika.v8i3.512

Abstract

Kelompok Tani X mengelola budidaya dan pengolahan kakao dengan produk utama berupa kakao bubuk murni. Penelitian ini bertujuan mengukur dan menganalisis produktivitas produksi secara efisien dengan mengintegrasikan metode Fuzzy Analytical Hierarchy Process (F-AHP) dan Objective Matrix (OMAX). Peneliti menggunakan F-AHP untuk menetapkan bobot setiap kriteria produktivitas berdasarkan pendapat para ahli, lalu menerapkan OMAX untuk menghitung indeks produktivitas per periode. Hasil analisis menunjukkan bahwa kelompok mencapai produktivitas tertinggi pada Oktober 2023 dengan indeks 1.154,15%, dan mengalami penurunan terendah pada April 2023 dengan indeks -82,96%. Untuk meningkatkan produktivitas, kelompok perlu menggunakan bahan baku 583,34 kg, tenaga kerja 186,15 jam, listrik 1.064,59 kWh, dan operasional mesin 568,19 jam setiap bulan. Kelompok juga perlu menyosialisasikan target produksi harian kepada petani dan melakukan pengukuran produktivitas secara rutin guna memastikan efisiensi sumber daya.
Robusta coffee processing productivity analysis using objective matrix (OMAX) method (Case study at PT Tinkerbels Permata Indah, Bogor, West Java) Deoranto, Panji; Hilal, Abiyyu Yazid; Purwaningsih, Isti
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 4 (2023)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2023.006.04.3

Abstract

PT Tinkerbels Permata Indah is one of the companies engaged in the coffee processing industry. The high market demand for coffee products made from robusta coffee requires PT Tinkerbels Permata Indah to continuously produce more coffee effectively and efficiently. Therefore, companies need to measure productivity to determine the performance of using several inputs to produce output. This research aimed to analyze the productivity level of robusta coffee bean production and to make a proposed improvement plan for PT Tinkerbels Permata Indah. The method used to measure productivity was the objective matrix (OMAX) method. The weight of each criterion was obtained with the help of the pairwise comparison method by filling out a questionnaire by the three experts involved. The results show that the company's highest productivity achievement was 5.893 in April 2022, and the lowest was in September 2022, with a current value of 0.880. Proposed improvements include companies needing to pay attention to their warehouses by maintaining temperature and humidity so that materials are not damaged by warehouse pests, implementing flexible daily hours to reduce wastage of employee work time, implementing an energy-saving culture, conducting energy audits, and implementing machinery maintenance management.
Co-Authors Andan Linggar Rucitra Andan Linggar Rucitra Aunur Rofiq Mulyarto E.F. Sri Maryani Santoso Fajar Andy Aristiono Hilal, Abiyyu Yazid Keane Listyadji M. Hindun Patulungan Maimunah Hindun Pulungan Muhammad Rizqi Panji Deoranto Rizky Luthfian Ramadhan Silalahi, Rizky Luthfian Ramadhan Rofika, Citra Siti Asmaul Mustaniroh Sukardi Sukardi Sukardi Sukardi Usman Effendi Wignyanto Wignyanto Wike Agustin Prima Dania