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1. Pengaruh Jenis Kemasan pada Perubahan Kualitas Salak Pondoh Banjarnegara dalam Bentuk Tandan Selama Transportasi dan Penyimpanan.

Author

Srimurni, Rafika Ratik, Yuliasih, Indah, Darmawati, Emmy, Muliani, Yenny, and Herdiana, Mega

Subjects
FRUIT quality, ANALYSIS of variance, FRUIT packaging, FOAM, CARDBOARD
Abstract

Copyright of Indonesian Journal of Agricultural Sciences / Jurnal Ilmu Pertanian Indonesia is the property of IPB University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024
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10. MODEL DESIGN OF SPECIALTY COFFEE PACKAGING STRUCTURES

Author

Zulkarnain, Machfud, Marimin, Darmawati, Emmy, and Sugiarto.

Subjects
specialty coffee packaging structure QFD approach decision tree
Abstract

Consumer buying interest towards the coffee product is affected by packaging. This is because of the uniqueness of each coffee packaging produced by the manufacturer. Apart from graphic design, packaging structure also needs to be considered. The packaging structure must be suitable in order to get flavour and aroma last longer. This study aimed to identify the most influential attributes and generate decision tree to determine the packaging structure of specialty in coffee products. The Function Analysis System Technique (FAST) method was used to generate packaging structure attributes based on the functionality of specialty coffee packaging structures. Attribute of weighting packaging was done with pair wise comparison method. HOQ connected attributes of packaging structures and design elements of specialty coffee packaging structures. The C4.5 technique (a development of Iternative Dichotomizer / ID3) was used to design the decision tree of packaging structure determination. Based on the FAST analysis and pair wise comparison method, the highest attribute of packaging structure was that it could make coffee aroma recognizable easily, protect the coffee quality, be opened and closed again easily, give the impression of premium quality, and have economical price. HOQ analysis generated priority in structural design elements in sequence, using a zipper, using a valve, using a packaging form such as a pouch, using aluminium foil as the inner, having the most desirable size, using outer surface of the material, and having the colour of the surface material. After modelling, it was concluded that the influential design elements in the determination of pouch type packaging structures were zipper, surface material, and size. This research succeeded in formulating decision tree to determine the structure of specialty coffee packaging with pouch type. The level of accuracy on testing model for the determination of packaging with pouch type was 100%. The conclusion of this research is that the valve element has no effect in determining pouch type packaging, but every pouch type chosen based on consumer preference analysis result must be equipped with valve.

Published
2018
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13. Market-Approach-Based Policy to Achieve Rice Price Stability in Indonesia—Can It Be a Complement?

Author

Ruspayandi, Topan, Bantacut, Tajuddin, Arifin, Bustanul, and Fahmi, Idqan

Subjects
PRICE regulation, RICE oil, FOOD prices, RICE, POLICY sciences, PRICES, RICE industry
Abstract

Food price volatility broadly impacts the country's food security. Rice price stabilization in Indonesia is carried out by BULOG, the food state-owned enterprise (SOE) that the WTO has identified as Indonesia's state trading enterprise (STE). This study was conducted to evaluate the price stabilization program in Indonesia by reviewing the efforts that have been made and analyzing the factors that influence the price of rice at the consumer level using Autoregressive Distributed Lag (ARDL) analysis. The analysis showed that BULOG's market share affected consumer-level rice prices with a negative coefficient sign, which means that the larger BULOG's market share, the lower the price of rice will be. Other variables that affect the price of rice at the consumer level are the price of rice itself at the previous time lag, the producer-level paddy price, rice production, rice consumption, and BULOG's operational rice stock. On the basis of the results of these studies, to realize the stabilization of rice prices in Indonesia, the government can complement stock management through a public policy approach with market-approach-based policies by optimizing the role of Food SOEs as market players in the rice industry. [ABSTRACT FROM AUTHOR]

Published
2022
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