bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perancangan Tata Letak Mesin Dengan Menggunakan Konsep Group Technology Sebagai Upaya Minimasi Jarak dan Biaya Material Handling
Authors: Kristinawati Eti 
Published: August 2017

PT. Berlina Tbk Pandaan is a company that produce already use plastic product package. Some of its product are Nivea bottle, Lux shower bottle, packaging of sheats and the other form variation. The processing to make it, need at least twice a process of machine. All those product through some operation which happened a long way material handling from one machine to another. As main product facility is through the the machine layout can be seen that machine placement still arbitrarily, and it will cause product current longer so that cost and distance fo rmaterial handling also bigger.To solve this problem, we have to study a theory group technology. Major point f this theory is machine grouping become machine cell also product grouping become part family so that, later, each machine cell will produce a certain of part family according certain criteria. With the computer program called gtlaypc.exe, part family and machine cell can be know and use it for planning a machine layout.The result of machine layout planning using group technology is total distance 27853,5 m per day and 18978 m per day smaller from the earlier exiting machine layout so that the cost of material handling plan Rp. 35109,3 per day more smaller. Planning the machine layout with the group technology can minimalize of cost and distance material handling
Aplikasi Metode Markov Chain untuk Meningkatkan Tingkat Persediaan Bahan Baku yang Optimal
Authors: Wahyu Eni Maryati Umar Wiwi 
Published: August 2017

Organize company stocks, it's very important thing that company must be done, because operation cost is depend on how company organize their stock. And lock of stock it's can anoycny an such as production at activities company. PT. Domusindo Perdana is a company that makes product such as furniture to full fill consument needed. That company must be ready stock one's of their produck because they can't guess wahat consument . Want's it's can makes a level of stock hot optimal depend on this phenomena, on this thesis will explain a production that using the right methode that finally can calculate stock at company that will be asking with consument and for calcuiate cost of stock, it's will be using Markov Chain methode.
Optimalisasi Proses Gerinda Untuk Permukaan
Authors: Sakti Arya Mahendra 
Published: August 2017

Basically, surface grinding is mechanical process that result high temperature and chemical reaction on surface work piece. On this process, the heat energy has been released along of the surface. A part of the energy would be transferred to chip and the other would be continued to the environment by grinder and work piece. Use of coolant on the surface of the object will be function as lubricant, which can reduce friction between grinder and the object. Moreover, in grinding process, cooling can effect on temperature and surface roughness. This research used factorial design 2x3x3 to evaluate the effect some variables process such as table speed, depth of cut also cooling method on temperature and surface roughness. High pressure air and air in room temperature are kinds of cooling method in the process, the result of experiment would be analysis by ANAVA. The experiment shows that temperature in air cooling method it is lowerthan by air of room temperature cooling method. The surface roughness of the work piece in air cooling method is the lowest. The faster table speed of grinding machine caused that the lower of the grinding temperature and the work piece surface roughness. Moreover, the higher depth of cut would cause the higher grinding temperature and surface roughness.
PENENTUAN KEBIJAKAN PEMENUHAN PESANAN DENGAN MODEL VENDOR-MANAGED INVENTORY
Authors: HARTINI SRI , KAMAL ANDRIE MUSTAFA 
Published: August 2017

Rapid development in Manufacturing field and in information is more sophisticated now. Here to this can help the manufacturer in developing supply chain management and building better cooperation between parties such as distributor, supplier, and consumer. There is a policy which is using this technology known Vendor Managed Inventory (VMI). With this policy manufacturer can give responsibility to the supplier for managing and determining when and how much the product will be delivered according to inventory and demand in that time. PT Sampharindo Perdana is a company in pharmaceutical. Today this company manufactures 88 medicine consist of capsule, pill, syrup, and drops. The problem faced by this Company is orderchanging from distributor. So that, if it is happen very often it can make lateness and cancel the orders. Avoiding from that problem, we can use VMI policy with LRP logics as a tools of detemining when and how much delivery will be carried on to the distributor. From this policy we will get a policy to determine when and how much delivery will be carried on to the distributor.This policy can minimize average inventory to 8% and enhance service level up to 4%.
Model Matematika Optimasi untuk Perbaikan Proses Penggorengan Vakum Terhadap Tekstur Keripik Buah
Authors: Jamaluddin J , Rahardjo Budi , Hastuti Pudji , Rochmadi R 
Published: August 2017

Hard and crunchy are specific characteristics of fried product prefered by consumer. To have texture of crunchy product being suitable with consumer taste, it is necessary to observ characteristic change of raw material and frying condition. In frying process, the changes of hardness and crunchiness characteristics of food occur. These changes are predicted caused by free water vaporization and the decrease of starch content in food. The objective of this research is to develop mathematical model of hardness and crunchiness changes as the function of water and extract content degradation. Sample of the research is jack fruit fried in the temperature of 70–100° C, duration of 15–60 minutes, and pressure of 80–90 kPa. The parameters observed are hardness and crunchiness, water and starch content before and after frying. The result showed that hardness and crunciness change as the function of water vaporization and the decrease of starch content can be used to predict hardness and crunciness of product during vacuum frying.
Validasi Model Transfer Pengetahuan Dari Perguruan Tinggi Ke Industri Kecil
Authors: Indriartiningtias Retno 
Published: August 2017

Previous research was built the effectiveness of knowledge transfer model from University to Small Industries. The model was validated by enterviews with expert from Trunojoyo University and the owner of Small Industry in Bangkalan. This research is validating the previous ones quantitatively by using questioner. Validated was done in Trunojoyo University and Small Industry in Bangkalan. This research used 22 processes transfered. Based on unit analisys there were two kind of respondents : (1) 22 lecturers as resource of transfer knowledge, (2) 4 small industries as receiver of transfer knowledge. Data was calculated using SEM based PLS. From the calculated the most factors that affect the effectiveness of knowledge transfer from University to Small Industries are direction of knowledge transfer, availability of receiver, form of knowledge, information system and personal relationship. There are relationship between endogenous variable as previous model. Only one relationship that not significant was relationship between environment characteristic and receiver characteristic.
Penentuan Dan Pengembangan Kompetensi Inti Kabupaten Bekasi
Authors: Nurcahyo Rahmat , Farizal Farizal , Stiadi Edwin , Saparudin Saparudin 
Published: August 2017

Development of a region is a vital issue for the survival of the area. One way for development of a region is based on core competence. This research discusses the core competence of Bekasi region for development. This research methodsare Analytic Hierarchy Process and Interpretive Structural Modeling. Results from this research is a road map model for Bekasi region development, based on small and medium enterprises in food and beverage industry.
Model Penunjang Keputusan Jadwal Produksi Jus Buah Segar
Authors: Maflahah Iffan , Machfud Machfud , Udin Faqih 
Published: August 2017

Planning and production control are important factors to determine the efficiency derived through proper management of raw material supply of fresh fruits, production planning and master production schedule. This research aimed to develop the aggregate production planning model, and master production schedule model for juice production from fresh fruit, while also considered the perishability of the fresh fruit. There were several methods applied in the works, namely autoregressive integrated moving average (ARIMA) for forecasting of raw material product sale, mathematical model for raw material supply, linear programming for production planning and prospective production scheduling to develop master production schedule. This research developed software for decision support system called RP_JUS. The results showed that all raw material damage was distributed exponentially. Decision Support Model of Production Schedule for Fresh Fruit Juice can be applied to the processing indudtries that use fresh fruit.
Analisa Kelayakan Investasi Perbaikan Sarana Produksi Pada Home Industri Kerupuk Bawang
Authors: Dyah Susanti Herdiana 
Published: August 2017

Onion Cracker has a unique onion is half maturation of the chewy dough and cut into thin hard, the pieces can be good just by using the slicer. The perpetrators of many home industry who complain that their profits can not be produced due to constraints on the maximum cutting process that is still traditional. It is therefore necessary process improvements to increase production capacity, as well as conducting a feasibility study. Based on market aspects, the replacement methods on a conventional blade cutting process of using a new cutting machine at UD. Kalirejo considered feasible because of the data currently available demand tends to increase significantly. Also from the technical aspects are considered feasible because of the output produced by using a new cutting machine is greater than the output using a conventional knife. Output of conventional blades = 60 Kg per day and a new cutting machine crackers = 100 Kg per day. As well as from the financial aspect considered feasible because of the newly acquired piece of machinery NPV Rp. 514 604 751, IRR of 65.88%, and DPP 2 years 11 months. Improvement in the cutting process feasible because the amount of income earned is greater than the cost of the investment program ROI 1,44.
Algoritma Genetik Untuk Optimasi Parameter Model Tangki Pada Analisis Transformasi Data Hujan-Debit
Authors: Sulianto Sulianto , Setiono Ernawan 
Published: August 2017

Fundamental weaknesses of the application of Tank Models is on so many parameters whose values should be set first before the model is simultaneously applied. This condition causes the Tank Models is considered inefficient to solve practical problems. This study is an attempt to improve the performance of Tank Models can be applied to more practical and effective for the analysis of the data transformation of rainfall into river flow data. The discussion in this study focused on efforts to solve systems of equations Tank Models Series Composition, Parallel Composition and Combined Composition with the use of genetic algorithms in the optimization process parameters, so that the resulting system of equations to determine the optimal model parameter values are automatically in the studied watersheds. The results showed that the Wonorejo Watershed, Genetic Algorithm to solve the optimization process Tank Models parameter values as well. In the generation-150 showed the three models can achieve convergence with similar fitness values . Testing optimal parameter values by using the testing data sets show that the Tank Models Combined composition with Genetic Algorithm-based tend to be more consistent than the other two types of Tank Models.
Meningkatkan Mutu Produk Plastik Dengan Metode Taguchi
Authors: Hartono Moh. 
Published: August 2017

Plastic waste is one type of waste that can not be broken down into the organic waste. Utilization of waste plastics to be recycled into plastic with better quality are rarely implemented. This study aims to utilize plastic waste in order to improve the quality of plastic products by Taguchi experimental design method that combines the pure plastic material composition of ore and recycled plastic (type PP/Polypropilena) with a certain pressure and temperature to produce a tensile strength of the plastic the better. From the experimental results, btained by a combination of material composition of 30% recycled plastic, the pressure of 6.5 atm and a temperature of 180 °C. The composition obtained by the average tensile strength of 991.667 Newton, and Signal to Noise ratio (Larger is better) by 59, 9255. Statistically, tur ulang he combination was significantly affected by alpha at 0:05 Taguchi method through experiments with a matrix orthogonal array L8 (23).
Penurunan Jumlah Cacat Dan Biaya Bahan Baku Dengan Metode Responsesponsse Surface
Authors: Lukman Muhammad , Firdaus Ahmad Zubaid , Galih Rahadian 
Published: August 2017

CV. Indah Cemerlang is a company for building material which produces paving stone. The company often changes the raw materials composition which is affected by cost of raw materials. Change of the raw materials composition makes product quality lower. Therefore, a study should be conducted in order to identify control factors influencing on defect responsse by using Responsse Surface method. Responsse surface method used in this research consists of two stages. First stage, called orde 1, is dealing with screening and second stage, called orde 2, is dealing with optimization. The result of orde 1 shows that the raw materials composition influencing on defect responsse are cement volume and gray stone. According to the result of second stage, the experiment is conducted to determine optimal amount of raw materials composition. Optimal amount of the raw materials composition are 20 liters of water, 47 kilograms of cement, 120 kilograms of sand, and 10.45 doses of gray stone, with value of defect responsse 5.08%. Applying proposed composition can decrease cost of raw material by Rp 49,33 per pallet and cost of poor quality by 47.60 per week.
Analisis Kelayakan Pendirian Unit Produksi di Universitas (Studi Kasus Industri Minyak Atsiri)
Authors: Mubin Ahmad 
Published: August 2017

The establishment of production unit requires fairly high investment, therefore to avoid the investment connducted which in fact will be unprofitable in the future, before implementing such investment, the comprehensive analysis or feasibility study is required, concerning marketing, technical financial management, and social-economyn alysis.From the result of feasibilitiy studythe level of feasibility for the establishment of production or business units is determined. In this case study, the subject of study is production of essential oil that serves as raw material for food, pharmacy, and parfume manufactures. Based on the analysis result of market and marketing aspects, as well as technical and Technology aspects, it was ndicated that the proposal of production unitestablishment feasible to beaccepted. Likewise, the result of financial analysis with the methods of Net present value, Profitability Index(B /C ratio), Internal Rate of Return and payback period,indicated that the proposal of production unitestablishmeint is feasibleto be accepted.
Política salarial de las universidades públicas: México y Venezuela
Authors: Torres-Núñez Luis E. 
Published: August 2017

La formación de profesionales de calidad y la generación de tecnología y ciencia pertinente son al menos dos elementos fundamentales para el desarrollo de los países latinoamericanos y, tal situación se encuentra estrechamente relacionada al impacto que se genere como resultado del trabajo académico mayormente desarrollado en las universidades de la región. El presente trabajo procura caracterizar la política salarial de los académicos mexicanos y venezolanos en el periodo del año 2000 al 2010. Es una investigación comparativa y de carácter documental. El ensayo se estructura en dos dimensiones a saber: la presentación de los datos que contienen los elementos significativos de los sistemas de educación superior (matricula, instituciones, política de financiamiento y los académicos); en segundo lugar, se expone la estructura de la política salarial, se estudian las realidades y se precisan algunas diferencias sustantivas. Finalmente el estudio comparativo revela el incumplimiento de ambos Estados en relación a las definiciones salariales contempladas en sus textos constitucionales. La política mexicana de salarios académicos “estructura de incentivos” de tipo heterologados enseñan beneficios económicos de carácter inmediato para la sobrevivencia del académico y no le garantizan una pensión digna para el disfrute de su vejez; mientras que la política venezolana de salarios de tipo homologados precisa el incumplimiento legal de las “Normas de Homologación” por parte del Estado Venezolano desde hace más de tres décadas para el incremento salarial de los académicos.
O ENADE diante da formação docente universitária e o conhecimento científico
Authors: Bleichvel Rita de Cássia 
Published: August 2017

O presente artigo faz parte das discussões sobre a pesquisa que teve como objetivo analisar que as reais possibilidades e impactos do Exame Nacional do Ensino Superior (ENADE) no sentido da reavaliação correspondente à formação docente universitária e consequentemente, desempenho acadêmico. A pesquisa foi realizada através de abordagem qualitativa, no formato de estudo de caso, por se tratar da especificidade da centralidade das ações e significados que as mesmas trazem no contexto universitário em relação à avaliação externa. E assim, os instrumentos foram a entrevista semiestruturada, o questionário de questões abertas e consultas em registros do Enade que já estão publicados e fizeram parte como dados legais, retirados de sítios oficiais do Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira (INEP) para o levantamento dos resultados de 2004 a 2014. Os instrumentos da pesquisa foram aplicados para coordenadores/as, professores/as docentes e acadêmicos/as de três instituições de ensino superior de Lages/SC. A relevância desta pesquisa se justifica pela dimensão das proporções que a Avaliação Nacional assumiu no contexto universitário, tanto no que diz respeito aos resultados divulgados pelo Ministério da Educação/INEP, quanto ao destaque que a mesma possui em relação à formação docente universitária. Os resultados da pesquisa demonstraram que as reais possibilidades e impactos da formação docente estão pouco relacionados ao desempenho acadêmico do Enade, enquanto avaliação de amplitude nacional.
KELIMPAHAN DAN KEKAYAAN ARTROPODA PREDATOR PADA TANAMAN PADI YANG DIAPLIKASI BIOINSEKTISIDA BACILLUS THURINGIENSIS
Authors: Sunariah Fina , Irsan Chandra , Windusari Yuanita 
Published: August 2017

Abundance and species richness of the predatory arthropods on paddy treated with Bacillus thuringiensis bioinsecticide. Application of bioinsecticide from bacterial entomopathogen has not been reported yet that can decrease abundance and species richness of predatory arthropods, such as spiders and predatory insects. This research was aimed to analyze the abundance and species richness of predatory arthropods paddy fields applied by B. thuringiensis bioinsecticide on paddy in fresh swamp area. Areas observed were 2 ha paddy field’s at Situ Bagendit variety. Predatory arthropods inhabiting canopy were sampled using sweep but soil dwelling arthropods were trapped using pitfall traps. The result showed that abundance of spiders inhabiting canopy decreased significantly after B. thuringiensis bioinsecticide application on paddy compared to control without bioinsecticide but the abundance of predatory insects were not significantly affected by the bioinsecticide. Application of the bioinsecticide did not significantly affect the abundance and species richness of soil dwelling predatory arthropods, such as spiders and predatory insects.
PENGARUH DOSIS SUBLETAL IMIDAKLOPRID TERHADAP KESINTASAN POPULASI WERENG COKLAT PADA VARIETAS PADI RENTAN DAN TAHAN
Authors: Ratna Endang Sri , Firmansyah Angga Satria , . Rahmini 
Published: August 2017

Sublethal dose effect of imidacloprid on the survival of brown planthoppers on resistant and susceptible rice varieties. Imidacloprid insecticides and resistant rice varieties are commonly used to control the the rice brown planthopper (BPH) Nilaparvata lugens in the field. The aim of this research was to evaluate the resistance of N. lugens to imidacloprid and the influence of sublethal dose of the insecticide applied to a certain resistant rice varieties on the survival of BPH. The experiment was conducted in a greenhouse trial at Indonesian Center for Rice Research, Sukamandi, West Java. Each pair of adult BPH were infested on three rice varieties Ciherang, Inpari 13, and Pelita, and then followed by spraying five doses of imidacloprid. The the effective dose rate of imidacloprid on BPH was determined by the value of LD95 compared with the recommended dose (20 g a.i. ha-1). The nymphal survival was concidered as a result of the applied sublethal doses. The numbers of nymphal progenies were observed until two peaks populations of both first and second generations. The insecticide then was applied at LD50 dose equivalent on adult BPH of the second generation. The number of laid eggs and the abnormal egg shapes were counted. Imidacloprid doses that were unefffective against BPH showed by the values of LD95 were 1224.3, 2799.0, dan 4692.8 g a.i. ha-1 at Ciherang, Inpari 13 dan Pelita rice varieties, respectively. Seven days after application of imidacoprid, about 70-90% of adult BPH still survived. Sublethal dosages of imidacloprid tended to increase the survival of BPH on a resistant rice variety of Inpari 13, as reflected by the number of nymphal progeny of 156-169 BPH/plant at the first population peak. Imidacloprid treatment increased the number of laid egg, but had no effect on the egg sterility.