SOYBEAN COMMODITY MARKETING SYSTEM IN JEMBER REGENCY

The purpose of this study is first, analyzing the soybean marketing system through the marketing and institutional function approach, marketing channels, market structure, and market behavior in Jember Regency. Second, analyzing the efficiency of soybean marketing channels in Jember Regency on each marketing channel with marketing margin approach, farmer's share, and profit ratio. Marketing institutions involved in the soybean marketing channel are collectors and wholesalers. The marketing functions carried out by these institutions are the exchange function, physical function, and facility function. The soybean marketing channel consists of three channels, namely the marketing channel

DEVELOPMENT OF AGRICULTURE DATA CENTER BASED ON CLOUD OBJECT STORAGE

Agriculture plays a major role directly or indirectly in improving the economies of developing countries such as India, China, Brazil, Indonesia etc. In the current liberalization era, every competitive sector including agriculture, so to compete the agricultural sector must also use information technology to achieve maximum benefits. Most rural areas are dependent on agriculture, poor in information and lack of facilities to use the latest technology results. This research implements cloud object storage in agricultural data centers. Cloud object storage is built using swift openstack on a server cluster. Average bandwidth usage in cloud object storage uses swift openstack for large file sizes of 11 MB / s. The advantages of using cloud object storage, including which can be used to handle disaster recovery. In this study the agricultural data center is used to store monitoring data, such as temperature, humidity, rainfall, wind direction and soil fertility. Data stored in the data center is then used to determine the right time to start planting and what crops are in accordance with the existing soil fertility. The evaluation is done by measuring the performance of the agricultural data center

IDENTIFICATION OF CORN COMMODITY TO MAINTAIN SUSTAINABILITY OF FOOD SECURITY: STUDY OF CORN COMMODITIES IN JEMBER REGENCY

Food security is one of the important concepts of sustainable development which is currently one of the global development vision and mission. Food problems become a consequence for the country (Erwandari, 2017). One sector that is the cornerstone for maintaining food security is the agricultural sector which is the primary sector providing food needs for the Indonesian people who also supports the performance of economic growth. Therefore it is necessary to identify local food commodities with the aim of being able to address and simulate the best strategy to find out local food commodities and maintain their sustainability. Jember is one of the regencies that has an advantage in the agricultural sector, especially for corn. Corn is the second largest commodity after rice in Jember Regency. The purpose of this study is to identify the best strategy for the sustainability of corn commodity food security in Jember with a case study in Arjasa District. The research method used is descriptive analysis using trend analysis, qualitative analysis using Forum Group Discussion (FGD) and AHP method. Based on the results of the analysis it was found that the yield of corn commodity in Arjasa 4,000 tons contributed an average of 9.8% to the Gross Regional Domestic Product (GRDP) of Jember which amounted to 43,000 tons in the last 8 years. In connection with the harvested area of corn commodity each year is quite volatile where this condition is caused by internal factors related to the production process of corn such as planting areas and external factors related to fluctuating corn prices so there is a concern of loss when planting corn. Maize productivity in Arjasa sub-district in the last 8 years on average reached 7.58% higher compared to other districts in Jember. Based on these results collaboration between various parties including farmers, middlemen, government and other parties is needed to strengthen institutions for the creation of food security amid market uncertainty

ENDOGENOUS HORMONES AT THE BEGINNING OF LEAF GROWTH AFTER VERNALIZATION OF GARLIC BULB (ALLIUM SATIVUM L.) IN INDONESIAN LOCAL VARIETIES

Flowering of garlic in tropical regions such as Indonesia has never been found, so that generational multiplication cannot be done yet. Induction of garlic flowering can be done by vernalizing the seed tubers to trigger flowering. This study aims to determine the hormone status  of  IAA,  GA 3 ,  at  the  time  of  initial  growth  of  leaf  tissue,  after  going  through vernalization. Bulbs of Indonesian local varieties of Lumbu Kuning and Tawangmanu varieties were vernalized for 4 weeks, 8 weeks, and without vernalization treatment as a control. The contents of IAA and GA hormones in the leaf tissue of garlic plants aged 2 weeks were analyzed using method  high performance liquid chromatography (HPLC). The results showed that the Lumbu Hijau variety with 4 weeks vernalization contained IAA of 1615,595 ng / g; GA 3 is 7.297 ng / g. At 8 weeks vernalization the IAA content is 2169,475 ng / g; GA 3 of 9,757 ng / g; In the Tawangmanu variety with 4 weeks vernalization containing IAA of 1459,168 ng / g; GA 3 is 6.617 µg / g. Whereas for 8 weeks vernalization of IAA content of 2007,195 ng / g; GA 3 is 8.315 ng / g

UTILIZATION OF SENTIMENT ANALYSIS USING THE DATA SCIENCE APPROACH TO IMPROVE CUSTOMER SATISFACTION

One of the biggest problem for customer satisfaction is how to understand the user need and the user point of view, to make it visible social media is giving huge impact especially tweeter comment . However, the number of comments submitted is very large and become difficulty to analyse. Besides the comment data on Twitter is an unstructured type of data so that if processing uses a relational database engine the results obtained are not optimal. To deal with these problems, a big data approach is needed in data extraction combined with the comment data processing model. This study uses a combination of big data in data processing and lexicon based to analyse customer comments. Data processing using big data especially with the NoSQL approach is very effective and efficient in conducting searches on unstructured data because the search for big data is based on meta text rather than cardinality between data. While the lexicon based method used depends on the completeness of the dictionary used. The purpose of this study is to analyse comments and share whether they have positive, negative, or neutral sentiments so that they can be used as parameters in decision making in an organization

THE DEVELOPMENT OF WEB-BASED CHRONIC DISEASE MONITORING MANAGEMENT ACCORDING TO COMPLETENESS ASPECT OF CLINICAL DOCUMENTATION IMPROVEMENT (CDI)

Chronic Disease Management Program or PROLANIS is one of programs implemented by BPJS (The Indonesian National Health Insurance System). It is intended for BPJS chronic diseases members to reach the optimal quality of life and prevent disease complication.[1]. Clinical Documentation Improvement (CDI) is a program facilitating the completeteness of patient’s clinical status. [2]. Complete documentation is required for the continuation of complete health service to patients with chronic diseases. The transition from manual to electronic-based clinical documentation was strongly recommended as it improved the completeness of information.[3]. Documenting Prolanis patients’ health status was less related to CDI, the design and implementation of web-based monitoring application was expected to become solution of existing problem. An analysis should be conducted especially on completeness aspect to make the application perfect. This research was quantitative analytic descriptive research with cross sectional approach by using scoring method on completeness aspect of information quality. The results showed the highest completeness aspect of patients’ data item was 82.5% and the lowest completeness aspect of menu data item was 70%, followed by 70.8% of allergic history item. The research’ results are expected to provide guidance in improving the application especially to support CDI

DESIGN OF A WASTE MANAGEMENT MODEL USING INTEGRATED ORGANIC AND SOLID WASTE MANAGEMENT: A CASE OF GAMBIRONO SUBDISTRICT, JEMBER

The aim of this article is to design a waste management model for Gambirono subdistrict, Jember based on integrated organic and solid waste management system. The increasing organic and solid waster generation in the sub-district of Gambirono is evidenced by increased number of illegal dumping of waste in the rural communities. In this article, a model that identifies recycling processing that generates additional income to manage organic and solid waste and also incorporating the key performance indicators or metrics for organic and solid waste management services has been designed. The design shows a clear depiction of the environmental management acts and the municipality by-laws. Performance measurement which is very critical in waste management has been incorporated. Model design focus was on separation of types of waste, collection, waste treatment, disposal methods of useless waste and waste bank management have therefore been depicted in the model. The model provides easy access to data for the formation and implementation of effective organic and solid waste management policies, strategies and programs to achieve sustainable waste management

ANALYSIS OF HEAT TRANSFER EVAPORATIONPROCESS FOR MAKING ANTS SUGAR MADE FROMFRESH RAW NEERA

Ant sugar is a powdered version of brown sugar and is often referred to as crystal sugar. It is called ant sugar because the shape of this sugar resembles that of ants nesting on the ground. The basic ingredients for making ant sugar are palm juice from coconut and palm trees (palm). In this study, the maximum temperature regulation is 140 o C and the pressure is 2 atm. The materials used in this study were coconut and sugar cane juice produced by farmers in Kokap Wates, Kulon Progo Regency. In the manufacture of ant sugar in the evaporation process the temperature of the material increases with increasing winding temperature and overtime. In the process of fresh neera evaporation, the value of heat transfer coefficient ranges between 20-22 (W / m 2 . o C). This shows that when the initial cooking for this concentration is needed more than 20 Watts to heat the material by 1 o C for an area of 1 m of material. The value of heat transfer coefficient of turmeric neera beetween 17 - 25 (W / m C)

THE DEMAND FOR BEEF IN INDONESIAN URBAN

The low consumption of animal protein food is one of the causes of the increasing number of stunting in Indonesia. This study analyzes the effect of changes in prices and incomes on demand for five animal food groups, namely fish, chicken, beef, eggs, and milk. The demand function approach uses the Almost Ideal Demand System model with the parameter estimates using Seemingly Unrelated Regression. The research data using Susenas 2016 data totaling 124,513 households. The results showed that beef was the most elastic animal food among all animal foods with a demand elasticity of 1,031%, followed by chicken meat (0.564%), milk (0.451%), eggs (0.313%), and sea fish (0.151%). Beef is a luxury item. Beef is substituted with sea fish, eggs, or chicken meat. Beef is complementary with milk. The increase in beef prices is one of the policies that need to be considered so that the target of protein consumption is immediately reache

TEMPEH SOYBEANS WITH LOCAL PRODUCTION FROM A NEW METHODS

Politeknik Negeri Jember (POLIJE) is the leading vocational institutions that promote applied research as a form of downstream to solved  the problems of stakeholders (both industry and society). The indicator of the vocational college’performance is the number of innovations that have been implemented in the industry and society. One of the problems found in the SME community partners primarily in the food industry, especially in the tempeh processing industry. Making tempeh with local raw materials and traditional methods requires a lot of water and the product also decays quickly. POLIJE team, Wibisono; Santoso and Budiati initiated industrial tempeh in Al Islah Jenggawah Jember for using local soybean. Training and coaching activities is funded by the Indonesian Ministry of Research, Technology and Higher Education through PKM Programs (Community Partnership Program). In the event, POLIJE team giving equipment to the process of making modern tempeh, such as an incubator for the production of special ragi (yeast) equipped with gear sensor (sensor cable thermometer, TDS tester and others); soybean washing machine; soybeans peeler (for the development of turnover) as well as digital microwave for preparation of media for yeast. In the treatment process before the community service is to get local tempe with the highest levels of genistein. As for the treatment factor is the type of yeast which includes raprima (factory made) yeast with artificial yeast based on the Wibisono method. The duration of fermentation uses a time duration of 0; 6; 12; 18 and 24 hours. Each time fermentation has been determined, genistein (and genistin) is tested. The research results above indicate that optimal hydrolysis of genistin is carried out at 43 o ISBN : 978-602-14917-9-9 C for 18 hours. PP Al Islah recognize that using washers soybeans, can save up to 30 minutes each 100 kg of material and no raw material is wasted, and it can save water usage so that will be able to reduce water tempeh industrial waste products. The results showed no difference in the value of TSS (Total Suspended Solid) between manual washing compared with modern equipment, Also results of research studies the content of genistein showed increased by 33% compared to conventional methods