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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Industri Pertanian E-jurnal Agro-Industri Indonesia Teknotan: Jurnal Industri Teknologi Pertanian Agrointek agriTECH AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Industria: Jurnal Teknologi dan Manajemen Agroindustri Jurnal Sistem dan Manajemen Industri Indonesian Food Science and TechnologyJournal SEAS (Sustainable Environment Agricultural Science) Journal of Artificial Intelligence and Digital Business Buletin Ilmiah Litbang Perdagangan
Indah Yuliasih
IPB University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Medicine & Pharmacology Transportation Other

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Design of red chili commodity pricing using the BPMN approach and Sugeno's fuzzy inference system Marfuah, Umi; Arkeman, Yandra; Machfud, Machfud; Yuliasih, Indah
Jurnal Sistem dan Manajemen Industri Vol. 6 No. 2 (2022): December
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jsmi.v6i2.4829

Abstract

Red chili is Indonesia's leading commodity. Red chili is a raw material for various food products, cosmetics, pharmaceuticals and others. Fluctuations in the availability of red chili commodity supply affect the price of red chili commodity products. Pricing can occur because of supply and demand. Un­cer­tain conditions also influence pricing due to fluctuations in raw material prices, ultimately affecting the price of carrageenan products. This condition makes price determination very difficult. Therefore, this study aims to analyze and design a pricing mechanism and determine the optimal margin in the red chili commodity marketing system. This study uses a systems analysis and design approach. Input-process-output (IPO) diagrams describe system requirements. Industrial business processes are described by the Business Process Model and Notation (BPMN) ver. 16.0. Meanwhile, to determine the optimal margin, Sugeno's fuzzy inference system approach is used by simulating the model in 3 margin scenarios: pessimistic, moderate, and optimistic. The simulation results were tested using the MAPE test, in which the results were compared between fuzzy price results and markup prices using markup values of 20%, 25%, and 30%. The analysis results show that the price is determined by demand and supply. The price obtained from the formulation of the Sugeno fuzzy model shows an optimal margin of Rp. 16,600.
MODEL OF INTEGRATED ASSESSMENT LAYER FOR IMPLEMENTATION READINESS OF BLOCKCHAIN-BASED TRACEABILITY SYSTEM Pradana, I Gusti Made Teddy; Djatna, Taufik; Hermadi, Irman; Yuliasih, Indah
Jurnal Teknologi Industri Pertanian Vol. 34 No. 2 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.2.127

Abstract

Amid the development of blockchain technology in various sectors, this research proposes a novel Integrated Assessment Model to evaluate readiness for implementing blockchain-based systems. This research was carried out in stages using a modified project evaluation system approach, which includes a series of processes such as systematic literature review, observation and interviews, and case study assessment using BDD and SEM-PLS. A comprehensive literature review reveals several important areas for assessing blockchain technology adoption readiness: technical maturity, domain suitability, regulatory landscape, and stakeholder dynamics. Based on these findings, the proposed model is organized into five layers: technology, business, data, regulations, and user interface. As a follow-up research on the development of analysis and design of a blockchain-based traceability system in Kintamani coffee, BDD confirmed stakeholder engagement. In addition, user readiness to change using a blockchain-based system is determined primarily by technology compatibility (TC) based on SEM-PLS and IPMA results. The main contribution of this research is to blockchain adoption by proposing a comprehensive and practical framework - the Integrated Assessment Model. It is recommended that future research be directed at developing models for more specific case contexts, expanding suitability for emerging blockchain frameworks, focusing on specific regions, and longitudinal research in terms of adoption trends and barriers. Keywords: assessment model, implementation readiness, blockchain, traceability system, agri-food supply chains
MINIMALLY PROCESS ON CUT PEELED CHAYOTE Yuliasih, Indah; Sugiarto; Shella
Jurnal Teknologi Industri Pertanian Vol. 34 No. 2 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.2.160

Abstract

Chayote is a vegetable that can be processed into various kinds of dishes. If you peel chayote, it will leave a sticky sap on your hands that is not easy to remove even if you wash it repeatedly with soap. Rumah Sayur Cisarua, Bandung Barat markets cut peeled chayote products. Cut peeled chayote quickly experiences a decline in quality, characterized by the color changing to brownish (enzymatic browning). For this reason, research was carried out with the aim of obtaining a minimally process design for cut peeled chayote. The treatment design tested was chemical treatment, by immersion in citric acid solution (0.5; 1.0; 1.5%) and sodium metabisulfite solution (500, 750, 1000 ppm), physical treatment by blanching (10, 20, 30 seconds ), as well as a combination of chemical and physical treatments. The minimally process design chosen was soaking in 500 ppm sodium metabisulfite for 15 minutes and sulfite residue was not detected. Cut peeled chayote with this treatment remains fresh until the fourth day of storage. Keywords: minimally process, sodium metabisulfite, cut peeled chayote
Kansei Engineering Modelling for Packaging Design Chocolate Bar Muhammad Amirul Ghiffari; Taufik Djatna; Indah Yuliasih
SEAS (Sustainable Environment Agricultural Science) Vol. 2 No. 1 (2018)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.2.1.539.10-17

Abstract

Indonesia became the third largest cocoa producer in the world. However, the consumption of domestic chocolate is still very low. In order to increase the consumption of chocolate in Indonesia, we must to improve all aspects related to chocolate. Manage the right business processes modelling can improve overall Small and Medium Enterprises (SME) performance. Business Process Modeling Notation (BPMN) is an efficient method aligning an organization with the wants and needs of industry.. Nowadays, chocolate bar production is packaged by simple SME with a visual display that isn’t varied. To support customer preferences and build an identity that is embed in the minds of consumer, needs a comprehensive design oriented consumer perspective. Kansei Engineering selected because it’s able to connect gap between industry and consumer. This study aim to improve consumer preferences in chocolate bar product. Hypotheses were carried out on various chocolate bar indicate that changes of visual appearance will increase the acceptance of consumer. The methodology in this study consisted of four steps: Need analysis and system modelling, identification element design process, find kansei words and packaging design formulation. Data were collected by Term Frequency - Inverse Document Frequency (TF - IDF) and Quantification Theory Type (QTT) 1. The result of this research show that the formulation of new packaging design with eye catching strategy, make the color is red, the image is Milk, the typography is custom and the shape is attractive.
MATHEMATICAL MODELLING OF DEHYDRATOR DRYING ON APPLE FRUIT SLICES Indah Yuliasih; Dzulkifli Rasyid; Niken Ayu Permatasari
Jurnal Teknologi Industri Pertanian Vol. 35 No. 3 (2025): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2025.35.3.304

Abstract

This research was conducted in order to evaluate the drying prosess using the Moisture Ratio (MR) drying model approach among Newton, Page, Henderson-Pabis and Midili. The thin-layer drying experiment was carried out in a Wirastar FDH10 food dehydrator at the constant temperature of 60°C for 23 h. The main responses, i.e, weight loss, moisture content and water activity (aw) were measured during the process. All data analysis and mathematical modeling was executed with the Microsoft Excel Analysis Tools Solver Add-In. The final weight of the dried apple slices was decreased by 80.2%, and a target moisture content in the range of 6–8% with a final water activity value of aw = 0.431 was also obtained. Comparing the models, Midili model turned to be the most adequate for describing these data as it presented the highest value of  R2 =0.9804 and low values for SSE and RMSE. The empirical equation for the Midili model was MR = 1.000 exp(-0.342* ) + 0.0038*t. The model was validated which showed a good agreement, and the necessary time to dry from 84.4% on wet basis to 6.4% on wet basis is predicted at 11.5 h. This is a 42.5% increase in the time effectivity, which presents definite progress. Keywords: apple slices, drying model, moisture ratio, thin layer drying
Pengaruh Jenis Kemasan pada Perubahan Kualitas Salak Pondoh Banjarnegara dalam Bentuk Tandan Selama Transportasi dan Penyimpanan Rafika Ratik Srimurni; Indah Yuliasih; Emmy Darmawati; Yenny Muliani; Mega Herdiana
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 4 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.4.581

Abstract

Salak (Salacca edulis Reinw.) in bunch form can be attractive to consumers because its own unique shape. The use of primary and secondary packaging can maintain fruit quality. This study aims to evaluate quality change of salak in bunches including physical damage, mechanical damage, physiological and microbiological damage. Salak bunches were stored for 22 days, with observations every 3 days to analyze fruit damage, TSS, weight loss, and fruit hardness. The study used a single-factor completely randomized design, involving 3 treatments: wooden crates (K1), cardboard without net foam (K2), and cardboard with net foam (K3). Data were analyzed descriptively, analysis of variance, and DMRT at the 5% level. Primary packaging was effective in reducing mechanical damage to fruit after 13 hours of transportation, with mechanical damage reaching 0 (zero) due to net foam. The type of packaging used had a significant effect on quality change of salak during storage, namely physical, physiological and microbiological damage, weight loss, hardness, and TSS. Cardboard packaging with net foam was the best treatment, showing low physiological and microbiological damage until the 16th day of storage, which amounted to 4.05, as well as a low rate of change in quality for 22 days. Keywords: Salak bunches, storage, packaging, fruit quality, transportation
Determination of the Shelf Life of Wet Sago Noodles Produced by Pondok Sagu Metro Indah Yuliasih; Mirsa Armana
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 13 No 1 (2026)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v13i1.11348

Abstract

Purpose : This study aims to determine the shelf life of wet sago noodles produced by Pondok Sagu Metro whose shelf life is unknown. Methodology: This study was conducted using the Extended Storage Studies (ESS) method, with the treatment of wet sago noodle products in embossed vacuum plastic stored at two storage conditions, namely: at a temperature of 2-8°C with RH 85% (chiller temperature) and a temperature of 25°C with RH 41% (room temperature). Observations were made every day for 7 days on the parameters of mouisture content, Total Plate Count (TPC), and organoleptic tests. Results: The shelf life of wet sago noodles based on the Total Plate Count (TPC) value is 5 days at room temperature and 7 days at chiller temperature. Findings: For products that are easily damaged by microorganisms, the shelf life of the product can be written as the use by date on the packaging label. Novelty: Determining the shelf life of products based on the relationship between TPC value parameters and organoleptic tests has not been widely carried out. Originality: This study used wet sago noodles produced by Pondok Sagu Metro as a test sample, so it can be used as a reference for listing the expired date. Conclusion: Differences in storage conditions affect changes in the TPC value and organoleptic test of wet sago noodles during storage, but do not affect their mouisture content. Type of Paper : Research Article.
Co-Authors Aji Hermawan Andi Nurul Aulia Sari Ani Suryani Ani Suryani Dianawati Dianawati Dianawati Dyah Ayu Larasati Dzulkifli Rasyid Emmy Darmawati Endang Warsiki Endang Warsiki Erliza Hambali Erliza Noor Fina Pradika Putri Fitry Filianty Ghiffari, Muhammad Amirul Ghiffari, Muhammad Amirul Hanina Alfi Mawaddah Hardiyanti, Indah Ika Amalia Kartika Irman Hermadi Liesbetini Haditjaroko M Amirul Ghiffari Machfud Machfud Machfud Machfud Marimin , Maulida Hayuningtyas Mega Herdiana Mirsa Armana Muhammad Romli dan Suprihatin Andes Ismayana Nastiti S Indrasti Nastiti S.I. Niken Ayu Permatasari Nurdin, Qamariyah Permatasari, Niken Ayu Pradana, I Gusti Made Teddy Priska Wisudawaty Rafika Ratik Srimurni Rini Nofrida Rosniyati Suwarda Sapta Raharja Shella Sugiarto Sugiarto Sugiarto Supriadi, Jejen Syah Johan Syahbana Rusli, Meika Taufik Djatna Taufik Djatna Titi Candra Sunarti Tun Tedja Irawadi Umi Marfuah Waryat Waryat Yandra Arkeman Yenny Muliani