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Awareness of Household Food Waste Management with A Zero-Waste Concept: A Preliminary Study Aprilia, Anisa; Novi Haryati; Heptari Elita Dewi; Imaniar Ilmi Pariasa; Andrean Eka Hardana; Rachman Hartono; Djoko Koestiono; Effy Yuswita; Fitria Dina Riana; Silvana Maulidah; Dwi Laila Maulida; Usda Kristina Tassariya
HABITAT Vol. 33 No. 2 (2022): August
Publisher : Department of Social Economy, Faculty of Agriculture , University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.habitat.2022.033.2.13

Abstract

This is pilot study designed to ascertain college students' understanding of domestic food waste management using an online questioner. The descriptive results section of the report is used to describe the central tendency of the data collected for each variable. Meanwhile, the people who took part in the research were all part of a webinar on waste management that was led by people from universities and environmental groups. The findings indicated that students' knowledge of domestic food waste management remained diverse. Some of them continue to view waste management as a time-consuming and demanding activity.  Community understanding about waste management, especially food, should be given early and started at home. As a result, environmentally friendly activities must be regularly promoted and implemented at the school, university, government, and community levels in order to improve people's quality of life.
Analysis The Effect Of Work Motivation And Competence On Employee Performance (Study On Employee’s PT JCI Padang, West Sumatera) Choirunnisa, Yusti Mauriska; Djoko Koestiono
HABITAT Vol. 33 No. 2 (2022): August
Publisher : Department of Social Economy, Faculty of Agriculture , University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.habitat.2022.033.2.15

Abstract

This research was conducted at PT Japfa Comfeed Indonesia Unit Padang, which is an animal feed processing company the biggest and leading in the country. The study aims to describe and analyze the effect of work motivation and competence on employee performance at PT JCI Padang.The approach to this research uses probability sampling with simple random sampling technique. The sample used in this study was staff at the junior management level which numbered 47 people. This research method uses SEM-PLS (Structural Equation Model-Partial Least Square) to see how much influence exogenous variables have on endogenous variables using WarpPLS 6.0 software. The results of this study indicate that: (1) Work motivation has a positive and highly significant effect on employee performance of 0.556, (2) Competence has a positive and highly significant effect on employee performance of 0.333. The lowest indicator value on work motivation and competence is the need for existence and attitude. Therefore the company is expected to review the salary issues received by employees and the company should provide training about problem solving solutions.
Analysis of Coffee Raw Material Inventory Control Using the EOQ (Economic Order Quantity) Method in SME Sido Luhur Sukosyah, Ananda Windi; Djoko Koestiono; Heptari Elita Dewi; Kiara Namira Rusli
HABITAT Vol. 34 No. 1 (2023): April
Publisher : Department of Social Economy, Faculty of Agriculture , University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.habitat.2023.034.1.9

Abstract

SME Sido Luhur is a producer that processes raw coffee beans who have problems ordering coffee beans every month which is considered to result in higher inventory costs. The sample in this study were SME Sido Luhur owner who were determined based on judgment sampling. The research was conducted at SME Sido Luhur starting September 2022. This research used primary data obtained through interviews and secondary data obtained from the cost and quantity of raw materials in 2018. Data for 2018 can represent 2019, 2020, 2021, 2022, and so on, because starting in 2017 SME Sido Luhur have entmered the maturity phase so the 2018 data can represent the following year based on the relatively stable use of raw materials and having entered the business maturity phase. The analysis method uses EOQ to find the optimum inventory quantity with the lowest possible cost and the right reorder time. A comparison of robusta coffee bean inventory control methods shows that the Economic Order Quantity method is more effective in controlling raw material inventory in SME Sido Luhur as evidenced by the cost of raw material inventory being economical and efficient. After using the EOQ method, orders are made every 2 months to save costs for ordering raw materials compared to before using the EOQ method, which is done every month.
EFISIENSI PROFIT, BIAYA DAN PENERIMAAN USAHATANI PADI ORGANIK DI KECAMATAN TRAWAS, KABUPATEN MOJOKERTO, JAWA TIMUR Fath, Sabil Fajar; Abdul Wahib Muhaimin; Silvana Maulidah; Budi Setiawan; Djoko Koestiono
Jurnal Ekonomi Pertanian dan Agribisnis Vol. 10 No. 1 (2026)
Publisher : Department of Agricultural Social Economics, Faculty of Agriculture, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

Penelitian ini bertujuan untuk menganalisis efisiensi profit, efisiensi biaya dan efisiensi penerimaan usahatani padi organik di Kecamatan Trawas, Kabupaten Mojokerto, melalui alat analisis Data Envelopment Analysis (DEA) serta korelasi efisiensi profit dengan efisiensi biaya dan efisiensi penerimaan melalui alat analisis uji korelasi. Penelitian ini dilatar belakangi oleh pentingnya efisiensi profit dalam meningkatkan daya saing dan keberlanjutan usahatani padi organik dan korelasinya dengan efisiensi biaya dan penerimaan. Data yang digunakan adalah kuantitas dan harga dari input serta yaitu benih, pupuk organik, pestisida, dan tenaga kerja  serta output produksi dari 100 petani padi organik yang menjadi sampel. Rata-rata efisiensi profit petani padi organik berada pada tingkat 0,821. Rata-rata efisiensi biaya petani padi organik berada pada tingkat 0,817. Rata-rata efisiensi penerimaan petani padi organik berada pada tingkat 0,884. Korelasi efisiensi profit dengan efisiensi biaya sebesar 0,548. Korelasi efisiensi profit dengan efisiensi penerimaan sebesar 0,981. Penelitian ini menjelaskan pentingnya pengoptimalan penggunaan biaya dalam input produksi dan peningkatan penerimaan untuk mendapatkan efisiensi profit yang lebih baik pada usahatani padi organik.