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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Transmisi: Jurnal Ilmiah Teknik Elektro Jurnal Manajemen Teknologi TRANSIENT: Jurnal Ilmiah Teknik Elektro Jurnal Rekayasa Mesin El-Hayah : Jurnal Biologi Mintakat: Jurnal Arsitektur JAM : Jurnal Aplikasi Manajemen Journal of Innovation and Applied Technology International Journal of Local Economic Governance Jurnal Pembangunan dan Alam Lestari Jurnal Teknologi Pertanian Habitat Journal of Engineering and Technological Sciences Jurnal Edukasi dan Penelitian Informatika (JEPIN) Jurnal Intelektualita: Keislaman, Sosial, dan Sains Local Wisdom : Jurnal Ilmiah Kajian Kearifan Lokal JOURNAL ONLINE OF PHYSICS Educational Management JESS (Journal of Educational Social Studies) Industria: Jurnal Teknologi dan Manajemen Agroindustri JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Jurnal Ilmu Keluarga dan Konsumen Civil and Environmental Science Journal (CIVENSE) Jurnal Elektronika dan Telekomunikasi Jurnal Informasi dan Komputer Jurnal Plastik Rekonstruksi Jurnal Review Pendidikan dan Pengajaran (JRPP) Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Journal of Management - Small and Medium Enterprises (SME's) Jurnal Media Akuakultur Indonesia Jurnal Kolaboratif Sains Journal of Communication Studies Jurnal Pendidikan Sains dan Komputer Jurnal Pengabdian Kepada Masyarakat (JPKM) Langit Biru Journal of Mathematics and Technology (MATECH) Focus: Jurnal of Law International Journal of Science and Environment Widya Dharma Journal of Business Research Horizon Jurnal Penelitian dan Pengabdian Masyarakat Jurnal Konseling Pendidikan Islam Jurnal Karya Generasi Sehat Medic Nutricia : Jurnal Ilmu Kesehatan Jurnal Teknologi Industri Jurnal Penelitian Multidisiplin Bangsa Al-Idaroh Jurnal Rekayasa Mesin
Imam Santoso
Jurusan Teknologi Industri Pertanian, Fakultas Teknologi Pertanian Malang, Universitas Brawijaya Malang 65145, Indonesia
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Apple Chip’s Material Requirement Planning at UD. Ramayana Agro Mandiri Citraresmi, Ardaneswari Dyah Pitaloka; Santoso, Imam; Deoranto, Panji; Asmaul, Siti; Rahayu, Endah; Ikasari, Dhita Morita; Silalahi, Rizky Lutfian Ramadhan
Jurnal Teknologi Pertanian Vol 17, No 1 (2016)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

Penelitian ini bertujuan untuk mendapatkan informasi kebutuhan dan pengadaan bahan baku apel di UD. Ramayana Agro Mandiri, serta pengendalian persediaan agar proses produksi dapat berjalan dengan lancar. Metode yang digunakan dalam penelitian ini adalah perhitungan Material Requirement Planning (MRP). Dari hasil penelitian tersebut UD. Ramayana dapat melakukan perencanaan kebutuhan bahan baku keripik apel menggunakan perhitungan MRP dengan teknik EOQ. Pemesanan buah apel dilakukan sebanyak 12 kali dalam satu tahun sedangkan untuk bahan baku yang lain, seperti aluminium foil, vitamin C, minyak goreng, dan kardus dipesan oleh UD. Ramayana sebanyak 2 kali dalam satu tahun. Pemesanan buah apel dilakukan setiap bulan, sedangkan aluminium foil dipesan pada periode ke 0 (sebelum proses produksi) dan bulan ke 8, vitamin C dan kardus dipesan pada periode ke 0 (sebelum proses produksi) dan bulan ke 7, minyak goreng dipesan pada periode ke 0 (sebelum proses produksi) dan bulan ke 11. Total biaya pengendalian persediaan bahan baku pembuatan keripik apel sebesar Rp 40.975.424,80 / tahun atau sebesar 1,265% dari total pendapatan penjualan keripik apel / tahun.
The Making of Aloe vera Powder (Aloe vera L.) with Foam-mat Drying Method Ramadhia, Muflihah; Kumalaningsih, Sri; Santoso, Imam
Jurnal Teknologi Pertanian Vol 13, No 2 (2012)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

Aloe vera gel contains nutrients that are complex but easily damaged so it is deemed necessary for further processing into high value products such as powder. The study was conducted to determine the combination of the concentration of the filler (maltodextrin) and foaming agent (tween 80) is right in making a quality aloe vera powder using foam-mat drying. The design of the study is a randomized block design of two factors, namely the concentration of maltodextrin (5%, 10%, 15 %) and the concentration of tween 80 (0.1%, 0.2%, 0.3%). The best Aloe vera powder is obtained at a concentration of 15% maltodextrin and 0.3% tween 80, which composition of the water content 10.28%, the activity of free radicals capture 36.63%, 8.33% yield, vitamin C 118.13 mg/g, protein 4.70%, minerals 1.86%, fat 0.30%, 0.27% fiber, light beige-colored and has air bubbles on the surface micrograph of powder. The results of this study is expected to be a reference in the development of Aloe vera powder manufacturing industry. Keywords: aloe vera powder, filler (maltodextrin), foaming agent (tween 80), foam-mat drying
Application of Artificial Neural Network System for Demand Forecasting of Rubber Commodity Rss-1 Produced by an Indonesian Government-Owned Company Santoso, Imam; Effendi, Usman; Fauziya, Cicik
Jurnal Teknologi Pertanian Vol 8, No 1 (2007)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

Artificial neural network (ANN) system, an information computing processor, is developed to resemble the natural biological neural network system. Like the biological one, the ANN system is able to learn, store, and process or to interpret the new data input based on the previous set of values. Therefore the ANN system may be used as a tool for forecasting. This research was run to forecast demand on the rubber commodity, RSS-1, produced by an Indonesian government-owned estate company. The ANN system was modeled as a multilayer feed forward network by means of a back propagation as a learning algorithm. A sigmoid function was used as the activating function, whereas the learning rate (lr), momentum (mc), and maximum epochs 100.000 were added to accelerate the learning process. The training results showed the developed ANN system worked very well. There network operated on the structure of 2-5-4-1 with the respective value of lr = 0.01 and mc = 0.9. This structure was able to recognize the causal design between the demand, the price and stocks of RSS-1 rubber at the company by rationality of network learning results, known as MSE, at a level of 0.69%.Keyword: Artificial neural network, demand forecasting, rubber
Analysis of Variables Affecting Employee’s Turnover Intention Using Structural Equation Modeling (SEM) (Case Study at PT Wonokoyo Jaya Corporindo, Pasuruan) Yuliasia, Yeni; Santoso, Imam; Hidayat, Arif
Jurnal Teknologi Pertanian Vol 13, No 1 (2012)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

The high turnover rate gives significant losses for the company. These losses are mainly about the costs for training new employees and obtaining the competences as mastered by the leaving workers. PT Wonokoyo Jaya Corporindo is one of the companies in Indonesia which produces various kinds of processed foods ​​from chicken, such as sausages and nuggets. Last year, the employees’ turnover rate is very high so that it leads to disrupted production activities and the decline of corporate performance. The aim of this research was to analyze the variables that affect employees’ turnover intention, such as salary and job satisfaction as well as social support. The samples used in this research were 115 workers of Further and Sausage Processing Plant of PT Wonokoyo Jaya Corporindo. The main instrument was a questionnaire that measured by the Likert scale. The Structural Equation Modeling (SEM) with LISREL 8.7 was deployed to analyze the relationship between those investigated independent and dependent variables. The results show that salary satisfaction, social support and job satisfaction have negative effects on the turnover intention, which are illustrated by t-values of -2.49, -2.09 and -2.34, repectively. In addition, salary satisfaction and social support give positive effect onemployees’ job satisfactions which are figured by t-value of 3.29 and 3.14, respectively. Keywords: salary satisfaction, social support, job satisfaction
The Effects of Mix Marketing (7P) and Consumers Behavior to Healthy Food Bar Product Purchasing Decision in Malang Region Carolina, Etty; Santoso, Imam; Deoranto, Panji
Jurnal Teknologi Pertanian Vol 15, No 3 (2014)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

The improvement of activity and income the citizen need the practical, easy, fast, and nutritious foods. Healthy Food Bar (HFB) is a product that is considered a high nutritional value and practical. The purpose of this study was to determine the effect of variables simultaneously and partially in the marketing mix ( product attributes , pricing, distribution channels , promotion , people , process , physical environment ) as well as in consumer behavior (environmental factors, individual , psychological) to the purchasing decision HFB. The results of the study of 100 respondents showed variable marketing mix (product, price, distribution channels, promotion, people, process, physical environment) and consumer behavior (environmental factors, individual, psychological) simultaneously significant effect on product purchasing decisions HFB. In partial marketing mix (product, price, distribution channels, promotion, people, process) and consumer behavior variables (environmental factors, individual, psychological) significantly while the variable physical lingkungn insignificant effect on product purchasing decisions HFB .Keywords: HFB, Marketing Mix, Consumer Behaviour, Purchasing Decision, Multiple Linear Regression
Consumer Perception on Quality of Bakpao Telo with Importance – Performance Analysis Method Santoso, Imam; Mulyarto, Aunur Rofiq; Maharani, Sukma
Jurnal Teknologi Pertanian Vol 12, No 1 (2011)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

Consumer perception on food quality is a key factor for success in food industri development.  Many factors influence consumer perception on food quality. The purpose of this research was to identify the attributes of food product and evaluate it’s performance to find out attributes based on consumer perception. The respondent in this research was the consumer that bought and consumed bakpao telo in Sentra Pengembangan Agribisnis Terpadu (SPAT). The sampling technique used accidental sampling with a number of sample is 75 people, based on linier time function. The analysis of data used Importance–Performance Analysis. The result of this research showed that shape of product, quality of service, advertisement and promotion, and expired date of the product, registered in Departemen Kesehatan, halal guarantee, texture of bakpao, flavor variation of product, flavour of product, guarantee of safety product  and nutrition were the key atributes of bakpao telo quality.Keywords: perception, bakpao telo, importance–performance analysis
Analysis of Performance Measurement using Performance Prism Method (Case Study in PT. Inti Luhur Fuja Abadi, Pasuruan) Dania, Wike Agustin Prima; Santoso, imam; Sari, Rheysa Permata
Jurnal Teknologi Pertanian Vol 13, No 1 (2012)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

Performance prism method is used to improve performance measurement method in PT Inti Luhur Fuja Abadi Pasuruan. The design and performance measurement methods used for Performance Prism can reflect the needs and desires of each stakeholder identified in the form of goals (objectives). Performance measurement is an integrated measurement, covering all aspects of the company (stakeholders) involving stakeholder satisfaction and stakeholder contribution to the company. Performance measurement in this study is also supported by several methods such as weighting by Hierarchy Analytic Process (AHP) to determine the scale of priority value of each Key performance Indicator (KPI), Scoring System Objectives Matrix method (OMAX) to determine performance indicator, and Traffic Light System to determine which KPI that need improvement based on color. From this result, it can be seen that there are four KPIs that need improvement, which are, customer suggestion (C-4), core competition application (E-6), payment time (S-1), bargaining processing (S-2). Overall, the company’s performance in cooperate stage is good with the value is 9.46326. Keywords: key performance indicator, analytic hierarchy process (AHP), objectives matrix (OMAX), traffic light system
The Application of Fuzzy Logic for Quality Assessment of Fresh Milk Santoso, Imam; Wijana, Susinggih; Pratiwi, Widya Hari
Jurnal Teknologi Pertanian Vol 11, No 1 (2010)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

The quality assessment of raw material fresh milk in PT XXX was carried out organoleptically, physico-chemically, and microbiologically.  The assessment included some variables and determinations of parameter as main problem. The aims of this study were to determine quality parameter for assessing with fuzzy logic to increase accuracy of fresh milk quality. The analytical method used was Fuzzy Inference System Mamdani with Matlab program. The stage was carried out such as: variable appointment and forming of fuzzy set, appointment of membership function, appointment of fuzzy rule, and defuzzyfication to get the output in the form of numeral of domain of fuzzy set.  As a result, quality assessment of fresh milk with fuzzy logic consisted of 6 variables, were color, taste, odor, pH, protein, and the resazurin.  The range of this quality assessment was 1-9, that 9 was the highest value.  The result of analysis with fuzzy logic showed that the best defuzzyfication method was MOM (Mean of Maximum). Parameter of quality assessment with fuzzy logic for accepted fresh milk was 5.5 to 9, and below that value fresh milk will be rejected or returned to supplier.Keywords: fuzzy logic, quality assessment, fresh milk
Application of Analytical Hierarchy Process Analytical Hierarchy Process Analytical Hierarchy Process Analytical Hierarchy Process Method Method Method Method t tt to Analyze Factors o Analyze Factors o Analyze Factors o Analyze Factors t tt Dewi, Ika Atsari; Santoso, Imam
Jurnal Teknologi Pertanian Vol 8, No 1 (2007)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

Fishballs increase its popularity recently in Indonesia, following the previously knownproduct which is made up of meat, the meatballs.  Fishballs are now mass produced andmay be found in both modern and traditional markets. Like other products, the consistencyof the fishballs quality needs to be established and maintained to meet the marketdemand. The objective of this study was to analyze factors determining the quality ofpackaged fishballs. Factors considered to determine its quality are the raw materials,production process, the products’ chemical and organoleptic characteristics, as well as itspackaging and storage. The Analytical Hierarchy Process (AHP) method and the CriteriumDecision Plus software were used in the study.  The results indicated that the quality of flour and mixing process were the mostinfluencing factors to the quality of the packaged fishballs made up of a certain fishspecies. The protein content and the colour of the fishballs may be used as good indicatorsof the product quality. The use of flexible film and low temperature were likely the bestcondition for storage of the packaged fishballs.Keywords: fishballs, Analytical Hierarchy Process, quality
The Development of Strategic Alliances on the Supply Chain of Apple Agroindustry Santoso, Imam
Jurnal Teknologi Pertanian Vol 10, No 3 (2009)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

Strategic alliances in supply chain, indeed, play a crucial factor supporting the succesfull of agroindustrial development.  The development of strategic alliances in apple agroindustry will be further explained in this paper.  The aims of this research were to identify the factor’s importance level that influenced the establisment of alliances, as well as to formulate the strategic priority to develop the strategic alliances on the supply chain of apple agroindustry. Non numeric fuzzy and analythical hierarchy process (AHP) were used to analyze the data.  Farmers, big sellers, retails, agroindustries, and distributors were involved in developing the supply chain of apple agroindustry.  The research results showed that the importance level of all factors were quite important for those actors, and relatively higher for that of the agorindustry compared to other actors.  The developemnt of the apple agroindustry’s supply chain was primary focused on the needs of long term commitment (0.49) in order to increase the volume and value of sales in the supply chain. Furthermore, the selected strategies were improving the marketing performance (37.8%), strengthening the capital of all actors (0.27%), and implementing both the system and technology in effective and effecient way (0.16).Keywords: apple agroindustry, strategic alliances, supply chain
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Haris Abdul Rahim Abdulah, Budiman Adhim, Muhammad Fauzul Aghus Sofwan Agustina, Chintya Rizki Ahda Mulyati Ahmad Dhiyaul Haq Ainur Rofiq Aji, Ambyah Atas Ajub Ajulian Zahra Macrina Akhsan, Muh Al Azhari, Muhammad Fuady Ali Djamhuri Ali, Toni Saidun Amelia Syarfina Qisthi Amin Yusuf Andreastika, Kristantiya Andri Wardita Andrianto, Usman Anggraini, Putri Nur Anik Herwati Ardaneswari Dyah Pitaloka Citraresmi Arif Hidayat Arif Julianto Sri Nugroho, Arif Julianto Sri Arifin Arifin Arul, Ramli Arul, Ramli Atmaka, Sri Dharma Cyntya Aunur Rofiq Mulyarto Azhari, Sri Rahayu Indah Azzahro, Mawaddah Basamekha, Shuhd Khaled Hood Choirun, Annisa Choirun, Annisa'u Choirun, Annisa’u Cicik Fauziya Dany Nugroho Saputro Daud Rasyid Deni Rahman Dewi Liesnoor Setyowati Dhita Morita Ikasari Dodyk Pranowo Endah Rahayu, Endah Erminawati Erminawati erminawati Etty Carolina Fabianus Marintis Faesal, Abiq Muhammad Farida, Siska Nifroatul Fatma Lestari Febrianty, Ersha Firmansyah , Hadi Fountain, Michael Jeremy Fuad Achmadi Grace Karlina Permatasari Hadi Suyono Hamzah, Abdulah Nur Hariyanto, Dian Hastuti, Nur Windhi Helmi, M. Nurman Herdhata Agusta Hermawansyah, Wawan Hersulastuti, Hersulastuti Hidayat, Ditya Pramesti I Gusti Bagus Wiksuana Ika Atsari Dewi Irfa'i, Muhammad Irfansyah, Dicki Irwansyah Irwansyah Isnawati Isnawati Jaja Suteja Jamaludin, Maun Jarot Prasetyo Juarsa, Juarsa Juliani, Ridha Karouw, Barthe Khafizh Rosyidi, Khafizh Koderi Kumara Hadi, Danang Lu'ayya, Naila Maulidina Lu’ayya, Naila Maulidina M. Amir Salipu Makbul, Agung Mangku Purnomo Maulana Kamal Miftahurrahmah, Aisyah Miswanto Miswanto Moh. Sidik Priadana Mohammad Bisri Muchlis Dwi Prasetiyo, Muchlis Dwi Muflihah Ramadhia Muhammad Imam Dani Putra Muhammad Wildan Aula Sabiq Muhidin Muhidin Mulyani Mulyani Mulyanti, Rita Yuni Murjito, Winarno Heru Nana Mulyana Nanang Suryadi Nasrullah Nasrullah Nopianti, Putri Riski Noraida Noraida, Noraida Nurlatifah, Syifa Nurmaningtyas, Anggia Riani Nursam, Natalita Maulani NurSiaga, Rahmat Panji Deoranto Perdana, Adeev Nidya Perdana, Teguh Iman Prameswari, Puspa Ayu Indah Pranowo, Taufik Agung Pratiwi, Larang Priyanto, Agustinus Sugeng Priyono, Slamet Pujiawati, Lilis Purwadi Purwadi Putri, Rizka Aidina Quiko, Alfonso Sabatani R. Rizal Isnanto Rahima, Desiree Rain Rahmawati Rahmawati, Rahmawati Rahwamati, Rahwamati Rengganis Fitriani, Rengganis Retnaningsih, Lilis Retno Astuti Rheysa Permata Sari Riska Septifani Rizky Lutfian Ramadhan Silalahi, Rizky Lutfian Ramadhan Rodjani, Ines Hadianesti Roesmasari, Rindha Ayu Rusdiana Setyaningtyas Ruseno, Ndaru Saidun Ali, Toni Sandopart, Dewa Putu Yohanes Yohanes Agata L. Sari, Eva Novita Sa’adah, Miftahus Setianingtyas, Anna Febrianty Shobih Shobih Sholihun, Sholihun Siti Asmaul Mustaniroh Siti Asmaul, Siti Siti Handayani Siti Narsito Wulan Slamet . Sohri, Moch. Soma, Mukti Sri Kumalaningsih Sri Yulaikah, Sri Sucipto Sucipto Sudirman, M. Iman Sukiswo Sukiswo Sukma Maharani Sulaiman Hamzani Sultoni, Raden Muh Supriatininingsih, Supriatiningsih Suranto, Much Suryaningsih, Fina Susanto, Sigit Susinggih Wijana Suwito Eko Pramono Syarifudin Syarifudin Syoni Soepriyanto Tania, Vika Teguh Dwi Prihartono Tirtasari, Maidaturrizky Usman Effendi Utari, Dewi Veithzal Rivai Zainal Viarawangi, Fani Maria Wafi'uddin, Izzum Wahyul Amien Syafei Wahyuliana, Eka Wahyuni, Ayu Sri Wati, Lela Nurlaela Widianto, Eri Widya Hari Pratiwi Wike Agustin Prima Dania Winanda, Dian Septyani Wulandari, Mey Yani, Achmad Yeni Yuliasia Yuli Christiyono Yusfik, Yusnita Yustiani, Evira Bella Yusuf Wibisono Yusuf Wijanarko Zebua, Mercyana Trianne