bluuebunny/crossref_metadata_2025 huggingface dataset:
La configuración del mercado de trabajo minero en el noroeste de México (1880-1910)
Authors: Romero Gil Juan Manuel
Published: August 2017

Resumen:En los últimos años del siglo X I X y primera década del XX, el noroeste de México, a partir de la explotación de sus minas, experimentó un intenso desarrollo económico. Gracias a este auge minero, surgieron nuevos centros de población a consecuencia de una corriente de migración atraída por la oferta de empleo y mejor vida. Sin duda que la presencia del ferrocarril facilitó la movilización de estos contingentes que se movían del centro al norte del país. Estos movimientos de población no se explican sin considerar la demanda de manos que generó la presencia de grandes empresas mineras, casi todas extranjeras, en los estados de Baja California, Sinaloa y Sonora. En este trabajo mostramos que la minería propició en la región noroeste un dinámico mercado de trabajo en el periodo comprendido entre 1890 y 1910. Tal proceso fue producto de una política empresarial de contratación de mano de obra. En esta tarea se invirtieron importantes recursos de capital y se crearon mecanismos de enganche de trabajadores en los estados del centro y sur del país; incluso, cuando el recurso mano de obra nacional escaseó, acudieron al mercado internacional. En síntesis, el trabajo se ocupa de explicar las estrategias y mecanismos que aplicaron las empresas de la región para construir un régimen laboral capitalista en el ámbito de la actividad minera .Palabras clave: auge minero, minería, mercado de trabajo, recursos de capital, fuerza de trabajo, migración.Abstract:In the last years of the 19th century and in the first decade of the 20th century, northernwestern Mexico experienced a strong economic development as a result of the exploitation of its mines. Owing to this mining boom, new population centers emerged as a consequence of a migration wave attracted by job offer and a better life. The emergence of railroads facilitated undoubtedly the mobilization of these groups which moved from the center to the north of the country. These population moves are not explicable without considering the demand of manpower which was generated by the emergence of large mining companies, almost all of them foreign companies, in the States of Baja California, Sinaloa and Sonora. In this study we show that mining favored a vigorous labor market in northwestern area in the 1890-1910 period. Such process was the result of a company policy of hiring manpower. Considerable capital resources were invested and worker engagement mechanisms were created in the central and southern states. When the national manpower resource was scarce, the companies even resorted to the international market. In short, the work deals with explaining the strategies and mechanisms which were implemented by the regional companies to set up a capitalist work regimen within mining activity.Palabras clave: mining boom, mining industry, labor market, capital resources, workforce, migration.
Política ambiental en México y su dimensión regional
Authors: Micheli Jordy
Published: August 2017

Resumen:La política ambiental de México se estableció durante los años ochenta y noventa, pasó por la etapa de reformas neoliberales de la economía y transitó progresivamente hacia formas de operación que la integran al mercado ambiental global. Pero la escala regional de la crisis ambiental es el espacio concreto en el cual interactúan los actores del mercado ambiental. En el caso de México, existen escenarios claramente diferenciados que se reseñan para ilustrar la complejidad de ese fenómeno característico de la globalización: su doble vertiente global/local. Más allá de un asunto teórico, mi propuesta es que una política dirigida hacia la crisis ambiental debe considerar lo que denomino el "saber geográfico", es decir, la particularidad social y económica en que se produce geográficamente dicha crisis.Palabras clave : política ambiental; globalización; mercado ambiental global; saber geográfico; crisis ambiental. Abstract:Mexican environmental policy was established during the 1980's and 1990's, went through the stage of neoliberal reforms in the economy, and moved progressively towards operating forms through which it integrated into the global environmental market. However, the regional scale of the environmental crisis is the specific place where the players of the environmental market interact with one another. In the case of Mexico, there are clearly differentiated scenarios that are described so as to illustrate the complexity of this phenomenon which characterizes globalization: its global and local significance. Besides being a theoretical question, my proposal is that a policy aimed at solving the environmental crisis must take into account what I call "geographic knowledge", that is to say, the social and economic situation where the environmental crisis takes place geographically.Key words: environmental policy; globalization; global environmental market; geographic knowledge; environmental crisis.
El Estado de bienestar en las democracias occidentales: lecciones para analizar el caso mexicano
Authors: Ordóñez Barba Gerardo
Published: August 2017

Este documento tiene como propósito central presentar una reconstrucción histórica del proceso de formación del estado mexicano en términos de sus responsabilidades y funciones como agente de desarrollo, principalmente en lo relativo a la evolución y alcances de las políticas de bienestar básicas. El objetivo de esta recapitulación es conocer, tomando como punto de comparación lo acontecido en las democracias capitalistas occidentales, qué tipo de política social fue posible construir en nuestro país a lo largo del siglo XX, los cambios que ha experimentado a través de los años, los orígenes de su limitada capacidad de inclusión y los vacíos que aún persisten en la conformación de un Estado de bienestar universal y solidario.
Rotación, estructura de estímulos y aprendizaje tecnológico en la industria maquiladora del norte de México
Authors: Lara Rivero Arturo A. , Almaraz Alvarado Araceli
Published: August 2017

Este artículo tiene como objetivo mostrar los avances en el aprendizaje tecnológico en empresas maquiladoras a partir de la perspectiva de los actores. Para ello se consideran como factores de referencia la estructura de estímulos de los trabajadores, las reglas y jerarquías de ocupación, así como el papel que tienen en este proceso los grupos de trabajadores directos (obreros y supervisores). Las fuentes de información de otros estudios y la investigación de campo realizada nos permiten a lo largo del documento corroborar afirmaciones y contrastar comportamientos en algunas ciudades de la frontera norte de México. Por su parte, los aportes de este ejercicio analítico tienen como fin poner en el eje de la discusión teórica el rol estratégico de los supervisores en el proceso de aprendizaje, recuperar la variable rotación como un indicador del aprendizaje tecnológico y de las rutinas de ocupación local, así como destacar la importancia de la estructura de estímulos en el aumento de las capacidades competitivas de los trabajadores.
Las elecciones de gobernador en Sonora, 1997
Authors: Poom Medina Juan , Reynoso Víctor Manuel
Published: August 2017

El objetivo del presente artículo es analizar el desarrollo y resultados de las elecciones de gobernador realizadas en Sonora en 1997. Se exponen y analizan las distintas fases que conformaron dicho proceso electoral, tomando como punto de partida la caracterización de las elecciones en México.
Empresarios e innovación tecnológica en Sinaloa
Authors: López Leyva Santos
Published: August 2017

En el presente trabajo se analiza el comportamiento de los empresarios en Sinaloa con respecto a los procesos de innovación en la década de los noventa. Se examinan las dificultades que tuvieron para introducir estas innovaciones, los factores que las determinaron, así como aquéllos que las determinarán en el futuro. Asimismo, se estudian los niveles de información que tienen los empresarios sobre los organismos de apoyo para el mejoramiento de las empresas, y las formas y mecanismos que imperan en la cultura empresarial para enterarse de las innovaciones. Los tipos de alianzas y el trabajo en redes constituyen otra preocupación de este trabajo, ya que en la actualidad existen inclinaciones por el estudio de las denominadas "economías asociacionales". Otra idea es conocer el nivel académico del personal directivo de la empresa, ya que contar con una alta preparación puede ser un factor que determine las innovaciones. Por último se revisa con qué instituciones prioritariamente las empresas han desarrollado procesos de vinculación y con quién desean hacerlo en el futuro.
Hibridación social: un modelo conceptual para el análisis de la región y el territorio
Authors: Sandoval Godoy Sergio A.
Published: August 2017

La hibridación es un fenómeno multiforme y de gran complejidad con el que se vinculan algunas de las transformaciones sociales de las últimas décadas. Los intentos de establecer una conceptualización de dicho fenómeno para fines del análisis social han sido, desde diversas disciplinas, una preocupación latente, sobre todo en los años noventa. A pesar de los avances en esta materia, no se dispone aún de un concepto acabado o suficientemente validado que pueda aplicarse a todas aquellas manifestaciones del cambio social que expresan los procesos de unidad- diversidad, inclusión- exclusión, integración- desintegración y de homogeneidad- heterogeneidad, presentes en el ámbito de la sociedad global. En este trabajo se hace un intento en ese sentido, incorporando parte de las elaboraciones previas aplicadas desde la antropología, la economía y la sociología industrial.
La violencia y los movimientos sociales en el gobierno de Vicente Fox, 2001-2002
Authors: Velázquez García Mario Alberto
Published: August 2017

El objetivo del presente artículo es analizar el movimiento social contra la construcción del aeropuerto en San Salvador Atenco entre 2001 y 2002. Este movimiento es la primera movilización social que enfrenta el presidente Vicente Fox. Se examinan los recursos utilizados en sus acciones, lo que incluye la utilización de la violencia y las consecuencias que tuvo para la imagen presidencial; se emplea la teoría de movilización de recursos para observar las formas de manifestación utilizadas frente al Estado.
Gestión conjunta del medio ambiente fronterizo y TLC: cambio institucional, actores locales y redes transfronterizas
Authors: Lara Valencia Francisco
Published: August 2017

Hasta hace muy poco se consideraba que la gestión transfronteriza de los asuntos ambientales de la frontera México-Estados Unidos era práctica y políticamente inviable. Este tipo de gestión implica la cooperación y la planeación entre organizaciones locales que existen como entidades mutuamente independientes, pero que deciden establecer relaciones de cooperación a través de la frontera. En este estudio se argumenta que las nuevas instituciones ecologistas derivadas del TLC han contribuido a la eliminación de barreras y a la creación de incentivos para las relaciones y la cooperación transfronteriza. Como resultado, la región fronteriza ha experimentado un aumento en la formación de redes interorganizacionales que operan como canales de intercambio de información y recursos, y contribuyen a la conformación de un entorno propicio para la gestión transfronteriza del medio ambiente. Tomando como estudio de caso a las organizaciones ecologistas de las ciudades de San Diego y Tijuana, este artículo utiliza los métodos del análisis de redes sociales para explorar la extensión y la configuración de las redes de colaboración en las que intervienen estas organizaciones, analizar la naturaleza de sus relaciones, así como caracterizar los patrones de interacción dominantes.
La explotación de un recurso mineral en la frontera norte de México: La comercialización del ónix mármol de Baja California, 1890-1958
Authors: Taylor Hansen Lawrence Douglas
Published: August 2017

En este estudio se analiza la explotación del ónix mármol en el sitio conocido como "El Mármol", Baja California, desde el descubrimiento de este enorme yacimiento en 1890, hasta 1958, cuando se cerró la cantera. Se hace hincapié, en particular, en las actividades de la empresa New Pedrara Mexican Onyx Company, formada en 1892, y de sus sucesoras, particularmente la Southwest Onyx and Marble Company, establecida en 1921. Se examinan los factores que condujeron al auge de este negocio durante las primeras décadas del siglo XX, así como las razones de su decadencia y extinción a finales de la década de 1950.
Gobernación ambiental en México en el marco del TLCAN (1993-2003): el desafío de los residuos industriales peligrosos
Authors: Santés Álvarez Ricardo
Published: August 2017

La gobernación ambiental es un tipo particular de gobernación en el cual los asuntos ambientales adquieren relevancia para la formulación de políticas públicas. La buena gobernación ambiental introduce una perspectiva de corresponsabilidad entre gobernante y gobernado, así como un compromiso para cuidar el ambiente. Este artículo examina la gobernación ambiental en México apoyándose en el caso del manejo de residuos peligrosos. Concluye que la gobernación ambiental en el país es aún ineficiente; por ello, propone transitar hacia niveles superiores, de buena gobernación, mediante la atención a tres desafíos: corresponsabilidad y compromiso con el cuidado ambiental, reforma al arreglo institucional del ramo, y reflexión sobre el papel del conocimiento experto como superior al conocimiento de la gente común.
El café Internet: un espacio real para la virtualidad. Jóvenes y ciberespacio en el noroeste de México
Authors: Castro Luque Ana Lucía , Zepeda Bracamonte Blanca E.
Published: August 2017

De las nuevas tecnologías de la información, Internet se erige como la más influyente, pues en un lapso muy corto ha logrado trastocar nuestra vida. La polémica generada por la red de redes, también conocida como el sexto continente, apenas comenzó y aún es temprano para tener respuestas a las preguntas que plantea. A partir de esta confluencia de ideas, se propone contribuir al análisis que sobre Internet y su efectos se ha iniciado en el noroeste del país. El acercamiento al análisis de las nuevas relaciones humanas establecidas en el espacio virtual se realiza en estos nuevos recintos: el café internet espacio real donde la navegación se democratiza haciéndose posible para quienes tener una computadora resulta difícil y colgarla a la red aún más. Los jóvenes, como el grupo más asiduo al café Internet -y quizá el más atraído por esta tecnología-, son el objeto de análisis a través del cual se exploran las nuevas formas de comunicación y entretenimiento alrededor de la red.
Perencanaan Kanban Card Controller (KCC) dalam Pengendalian Tingkat Produksi Guna Meminimalisasi Kekurangan dan Kelebihan Produksi
Authors: Garside Annisa Kesy
Published: August 2017

This  research  has  aim to plan  Kanban  Control  Card  (KCC)  in production   rate  controlling some  products  as:  Office  Table  (MTK),   Tower  Chest  Four  Flours  (TC-4),Tower    Chest  Six Flours (TC-6),   Simple Table  (MD).In this  research  we  need  data  such as  :   production   demand  data  history, production   lead time,   demand   forecasting   and  production   data  base  from demand  history   (  25  weekly  periodic), then  forecast   demand  in periodic  26 tli   using  Time  series  method  with  Trend  Analysis   in  a second periodic.Using  MRP  logic,  forecasting   result  account  to  result  Planed  Order  Release (PORs)  for each work  station.  From  the data analysis  can be found  :      the number  ofKanban    Card in each work station  of  production   devision    and the  second  is  less  maximum   inventory   value  than    inventory value using  MRP,  so TIT is  proved  not efective  in a fluctuative   production  rate.
Perancangan Display Visual Kuantitatif Pada Sistem Manusia Mesin
Authors: Mujahidin M
Published: August 2017

Work system consist of man and machine system, human senses need a tool to respons all kind of stimulus such an information given by machine or outside of system, so that human cancontrol machine well. It means that we need display design based on the characteristic of human sense asbility in catching informationThere are many kind of display that can be made depend with information characteristicsThis research will give quantitative visual display design fixed to information characteristic givenand also consider with human visual ability accepting an information from outside
Penentuan Jumlah Operator Bagian Packing dengan Menggunakan Metode Antrian Guna Mengurangai Waktu Tunggu dan Biaya
Authors: Ayudina Puji E Teguh Baroto,
Published: August 2017

The  queue  in  packing   division  PT.  Domusindo  Perdana caused  of product arriving  that will  be packed over  than  service  facilities available so that long  queuing happened and  it  makes long waiting time that will  be caused  to high totally cost.Alocation  of operator number  in packing  division  that have  lot  of queue  is in Centre of Panel (1 person),  Base Assembly  (1  person),  Drawer Side, Back,  Base (1  person)  and strawpack (4 persons) after  analysis of queuing.  Using  searching analysis  of optimum  working number,   will increase  operator in  Centre Panel  Devision (3 person),  Base  Assembly (3 persons), Drawer Side, Back, Base (4 persons) and strapack (5 person) to make these  divisions don't have any queue.The increasing of service  facilities in packing  division from the initial  condition 7 persons I operator and in end  condition about  15  operators.    Overall  cost  spent   everyday decrease about Rp.   117.471.214,   00  than   the   initial   condition  Rp.   245.675.136,   00  and  the   last   condition Rp.  67.193.922  with  overall  waiting time in packing division   decrease about  25.20 minutes  than the initial  condition about   39.6 minutes to 14.4 minutes ..
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.
Variabel-Variabel yang Mempengaruhi Keputusan Konsumen Menginap Di University Inn Umm
Authors: Mursidi M
Published: August 2017

This Research aim to wish to know influence of location, condition of physical ( Tangible Product) and service, security, freshment ( Intangible Product) to behavior of consumer in visit [in] University Inn UMM. Pursuant to result of research can be concluded that result of analysis span scale explain opinion of responder about various variable related to University Inn UMM which concerning Location, Condition of physical, Service, Security and Freshment very good. Result of analysis of regresi conclude that to five variable that is Location, Condition of physical, Service, Security and Freshment have an effect on to variable tied that is decision of konsumen. Pursuant to Test of F, please conclude that by simultan X variable have an effect on signifikan to variable Y. While conclusion of test of T that is test by parsial show X2 variable, X3, X4 have an effect on 5iglillikall to Y variable and of Xi, X2 have an effect on [do] not signifikan to variable Y. While most having an effect on variable, result of analysis of regresi indicate that value of coefisien regresi of variable of X3 ( biggest pelayanan) that is 0, 302 ( 30 %). This matter indicate that variable of X3 ( pelayanan) [is] most influencing variable [of] decision of consumer to lodge / [do] not [in] hotel of University Inn UMM. Pursuant to result of this research [of] researcher give suggestion for example to increase sale of hotei, need intensively marketing activity by extending marketing area and also string up cooperation network [pass/through] various government agency and of suasta and also or bureau of travel wisata from various area.
PROSES IMPLEMENTASI MANAJEMEN KUALITAS
Authors: RAHMANA ARIEF , SUNARYO INDRYATI , IRIANTO DRADJAD , HIDAJAT UBUH BUCHARA
Published: August 2017

Study of The Implementation Process of Quality Management (Case Study Research In Company X). This research is carried out to study implementation process of quality management,which consists of three stages namely introduction, adoption, and adaptation. Research strategy in this research is case study research in Company X, which is a company that already has the ability to export and certified quality assurace system. Prime method of collecting data is structured interview with director, managers, supervisors, and employees Company X. The result indicate that in the introduction stage are shown by customer recognition of quality product, Company X began to export, and demand of foreign customer to quality assurance system. In the adoption stage are shown by company’s plan for certification of quality assurance system, certification of quality assurance system, and quality improvement. Meanwhile, in the adaptation stage are shown by recertification of quality assurance system, upgrading of quality assurance system,and production process evaluation. Those result give insight that Company X has carried out continuous quality improvement through quality management implementation with the aim to enhance customer satisfaction.
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%.
Modifikasi Model Bauran Pemasaran Plus Terhadap Variabel Pembentuk Yang Positif Dan Signifikan
Authors: Waluyo Minto
Published: August 2017

PT. X Surabaya is a bookstore outlet that sell the book as its main business, for that company needs to make improvements and development to face the competition, to increase customer satisfaction and ultimately become loyal consumers. Variable proposed model starts from the marketing mix which is formed from the variables (product, price, youth get the product, distribution, promotion, location, diversity of products sold and services), corporate policies, consumer behavior, purchase decision, thus increasing the impact of consumer satisfaction loyal to the PT. X. The results show that modification of Marketing Mix Plus had a direct impact, positive and significant impact on its constituent variables namely Products of 0.482, Marketing Mix Plus had a direct impact, positive and significant impact on the price of its constituent variables of 0.343, Marketing Mix had Plus a direct impact, positive and significant impact on the distribution of its constituent variables 0.48, Marketing Mix Plus had a direct impact, positive and significant impact on its constituent variables namely Promotion of 0.641, Marketing Mix Plus had a direct impact, positive and significant impact on the location of its constituent variables of 0.443.
Kesetimbangan Energi Termal Dan Efisiensi Transient Pengering Aliran Alami Memanfaatkan Kombinasi Dua Energi
Authors: Kade Suriadi I Gusti Agung , Ricki Murti Made
Published: August 2017

The energy used as a dryer is usually only a single type of energy. In this case, study is conducted on the natural flowdryer system by using the chimney. This combination of energy utilization of solar energy and biomass that can be used simultaneously or one turns in accordance with the needs or circumstances. It has been tested against a dryer prototype by performing measurements on the temperature of the inlet air and exit on biomass furnace, the temperature of the inlet air and exit on the solar collector, the temperature of inlet air and exit on the drying chamber, the water content of dried material, the temperature of dried material, the surface temperature of inside and outside of wall on drying chamber, and the intensity of solar radiation. Data were collected at an interval of 30 minutes and do the processing of such data. Next made in a graphical form of thermal energy balance and system efficiency versus the time. Results obtained that: the drying time was 7.5 hours. Thermal energy balance versus the time found that the increase of energy losses lead to useful energy reduction system.
Optimalisasi Jenis Olahan Kering dan Cara Pengolahan Akhir Ketela
Authors: Harsojuwono Bambang Admadi , Ngurah Agung I Gusti , Pramana Mahardika M. Surya
Published: August 2017

The research was aimed to determine the effect of the form of dry food products, and final processing of sweet potatoand their interaction, on the nutrition content, resistant starch of the products, and the increasing level of blood glucoseof mice after consuming the products. The method of the research was based on the completed random design with thefactorial experiment two factors were experimented, the first factor was the form of dry food products with four kinds of theproduct from namely: crispy, chip, cracker and snack. The second factor was final processing with two kinds of methodswere experiment was done using so nice which divided into eight blocks of combination treatments of the experiments. The crispy form of dry sweet potato product and final processed by oven roasting was the best product which could suppress the increasing level of blood glucose of mice to 8 mg/L and has resistant starch of about 39.29%. This product also had the best nutrition content such as content of protein, lipid, total sugar and starch of about 3.42%, 1.79%, 7.98%, and 50.02%.
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.
Persamaan Operasional Dalam Proses Laminasi Bahan Kemasan
Authors: Zafriana Lusi
Published: August 2017

Plastick sheet coated like paper for food, bag packaged plastic, etc now is needed for industry. To find material it laminated, it form still in coated laminated process with plastic film. An operational equation in the laminated process need to be founded so that its laminated process can be adjusted with the assigned order. That is usually problem that is not be solved by producers. By using mass balanced principles, the equation can be founded. By using data collected, we can calculate constanta of the equation and also RPM display value that will be used to determine thick of coated film needed for the width film as ordered.
Perancangan Group Technology Layout Di PT. DPS Surabaya Dengan Metode Simulasi Dan Taguchi
Authors: Saraswati Rahaju , Azhar Ali , Mudjahidin M , Kunhadi Dedy
Published: August 2017

PT Dok dan Perkapalan Surabaya (DPS) is one of several strategic BUMN in marine field. With BUMN restructurisation and efficiency program from Government, PT DPS is liable to improve its production system efficiency. Many problems that faced by PT DPS to improve its production system efficiency are : (1)There is waste work shop such as work in process, waiting time, and flow time at fabrication process in PT DPS, (2) Because waste work shop is still big, shop production process efficiency has not reached maximally yet, (3)Layout and facilities of PT DPS today is already suitable with concept of Product Oriented Work Breakdown Structure (PBWS), but it is limited at simple construction form. At this research, there is ship production process design with Process Lane Construction and Zone Outfitting method or it is known with Group Technology Layout (Manufacturing Cell System) term in order to solve inefficiency problem at ship production process in PT DPS. Design process is performed by integrating Simulation method, Taguchi, Response Surface Methodology, and Analytical Hierarchy Process (AHP). Simulation method is used to model designed manufacturing cell system, meanwhile Taguchi method and Response Surface Methodology are used for experiment and optimization at manufacturing system simulation model. In order to measure the performanceof designed manufacturing cell system, multivariate measurement method is used, that is by measuring work in process, waiting time, and flow time with smaller the better criteria. Multi response becomes single response by using Analytical Hierarchy Process (AHP) method. From research result with Taguchi Method and Response Surface Methodology know that in fabrication stage optimal layout is second tipe, optimal set up time is 40 minutes, optimal lot size is 16 tons, optimal loading interval is 400 minutes, optimal demand stability is 92.5 %, in subassembly stage optimal layout is first tipe, optimal set up time is 40 minutes, optimal lotsize is 10 tons, optimal loading interval is 400 minutes, optimal demand stability is 92.5 %, in assembly stage optimal layout is first tipe, optimal set up time is 40 minutes, optimal lotsize is 6tons, optimal loading interval is 400 minutes, optimal demand stability is 92.5 %, in erection stage optimal layout is second tipe, optimal set up time is 40 minutes, optimal lot size is 6 tons, optimal loading interval is 480 minutes, optimal demand stability is 92.5 %.
Pengaruh Shift Kerja Terhadap Kelelahan Pekerja Pabrik Kelapa Sawit di PT. X Labuhan Batu
Authors: Kodrat Kimberly Febrina
Published: August 2017

Some risks which influence the life of labours should be anticipated by the way of synchronizing among the labours, working processes and environments with ergonomic approaches. The fatigue is a mechanism process of body protection, so that the body will be prevented fromthe fatigue and recoverable after having a rest. The labours which work at night shift have a tendency to get the stress and next will be suffering from fatigue as the clinic phenomena. This research is purposed to formulate the effective strategy of policy for stressing the decrease of the influence of applying the work shift into the risk of fatigue. This is a cross sectional research with its research method is analytic survey. The sample which is used is 30 labours, working in morning and night shifts. The research variables are consist reaction time in the form of fatigue level, blood pressure, heart pulse, physical and mental stress of a people. The instruments or testers used to take data of labour’s reactive time are the Whole Body Reaction is for time, the tension meter is for blood tension, the fingers hand for heart pulse, and the questioner is for physical and mental stress. The data which are obtained for the variable of reactive time, blood pressure, and heart pulse are numerical and analysed by using t test, while the data which are obtained for the variable of physical and mental stress are not numerical and analysed by using chi square test. Based on the result that the total of averages of the reactive time for morning shift labours are 0,97 second, while for the night shift labours are 1.18 second. The total of averages of systole blood pressure for morning shift labours are 119.22 cm Hg, while for the night shift labours are 127.61cm Hg. The total of averages of diastole blood pressure for morning shift labours are 77.44 cm Hg, while for the night shift labours are 82.16 cm Hg. The total of averages of heart pulse for morning shift labours are 73.93, while for the night shift labours are 76.18. Based on the result of the statistical examination that there is a significant influence in to the fatigue (p=0,000), it means that there is a significant relation between working shift and fatigue caused of the stress (p=0,000). Therefore, as the recomendationof this research and in order to anticipate the decreasing of fatigue, it is important to do the improvement and the evaluation about the rules of work shift in a company, so that the night shift labours can work in the safe condition and take the rest well after working.
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.
Analisis Kelayakan Investasi Perbaikan Kualitas Pelayanan Di AJB Bumi Putera 1912 Cabang Sidoarjo
Authors: Ngatilah Yustina , Parwati C. Indri
Published: August 2017

Customer satisfaction is the main thing that must be considered by every company, both service and production, so customers do not switch keperusahaan competitors, and customer satisfaction always changing according to the era or the era of human development. In terms of customer satisfaction that this changing, we need quality improvement program. This study used the method ROQ (Retrun On Quality), namely, the methods used for decision making will improve the quality of the proposed program, can be used or not. ROQ very to influence by the amount of customer satisfaction, customer retention and cost of the proposed program of quality improvement. In determining the quality improvement program proposal, use graph mapping IP From research result shows an increase in customer satisfaction and customer retention, each of which is 80.41% to 81.22% and 24.56% to 28.56%, which reached the stage These proposals deserve diimpelementasikan quality improvement program. By using the data market growth, market share data, the average benefits agents and the interest rate at the time of planning time, then the calculation can be done ROQ.ROQ calculations, requiring the calculation of NPV, NPV0, NPVAS conducted as a planning horizon of 5 periods ahead. From the calculation results, obtained NPV Rp.152.636.602.289, 00; NPV0 for Rp.145.407.658.197,00; and NPVAS of Rp.3.573.189.670, 00; so ROQ value of 2.0231. The result was states that the proposal is feasible quality improvement program to be implemented, until rate reached 46.457%.
Optimasi Pengembangan Kelembagaan Industri Pangan Organik Di Jawa Timur
Authors: Krisno Budiyanto Moch. Agus
Published: August 2017

The objective of this study is to identify optimalization of industries institutional development of organic food in East Java. The type of research used in this research is the study of phenomenology. Subjects of research is industries of organic food institution included UMKM for organic food, Department of Agriculture, Food Industry, Organic Food Farmers Group, and Banking in Lumajang District, Malang District and Blitar District in East Java Province. Data collection methods used are indepth interviews and participation observation. Test the validity of data used is the triangulation of sources and methods. The research data were analyzed with qualitative analysis (Content Analysis) by using the interactive model of Miles and Huberman. From the research results, it can be conclude that the pattern of industries institutional development of organic food in East Java divided into three optimize patterns namely the cluster pattern, the pattern of partnerships, and the pattern of BDSP (Business Development Services Provider). The clusters pattern is the industries institutional development of organic food with organic food way of grouping institutions (including UMKM) in a region or set the region as a specific business area. A partnership consisting of the core plasma partnerships and foster father partnerships. BDSP pattern is a pattern based development institution in the system of business development services. In general, the cluster pattern can improve the performance of the supply, distribution, marketing, and utility of industries of organic food in East Java. Lumajang District is the most potential area in the development of cluster patterns industries of oganic food.
Faktor -Faktor yang memengaruhi Peningkatan Daya Saing Klaster Mebel di Kabupaten Jepara
Authors: Utami Handayani Naniek , Santoso Haryo , Ichwal Pratama Adithya
Published: August 2017

Indonesia is known as one of the nation's largest mebel exporter in the world. But, the development of Central Java mebel exports for four years fluctuated but tended to decline that was caused by economic crisis of the world. Industrial clusters are one of the strategic that was used to develop industry based on region. The purpose of this study was to analyze the factors affecting the competitiveness of the mebel industry in order to take policies that can be used to improve the competitiveness of Indonesian mebel industry of Central Java especially in overseas markets. This study use PLS (Partial Least Square) as tools that serve to test the diamond model porter plus social capital variables and analyze the factors that affect competitiveness, caused total population size used in this study is small. The results showed that competitiveness in the Mulyoharjo furniture cluster is influenced by condition factors, demand condition, related supporting industries. Whereas, Senenan furniture cluster is influenced by condition factors, the role of government, the opportunities, and social capital.
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.