cover
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kab. sleman,
Daerah istimewa yogyakarta
INDONESIA
Jurnal Teknosains
ISSN : -     EISSN : -     DOI : -
Core Subject : Engineering,
JOURNAL TEKNOSAINS, is a journal which began publication in 2011, and is published each June and December. JOURNAL TEKNOSAINS is a series of scientific publications in science and technology area from the perspective of a multi and interdisciplinary studies. JOURNAL TEKNOSAINS is an interdisciplinary forum for the publication of original peer-reviewed, contributed and invited articles to improve and enhance science and technology. The journal provides a stimulating and informative variety of papers geared toward theory and practice in the hope that common information shared among a broad coalition of individuals and groups involved in science and technology will facilitate future efforts. JOURNAL TEKNOSAINS published by the Graduate School of Gadjah Mada University. All articles will be subjected to double-blind peer review process following a review by the editors.
Arjuna Subject : -
Articles 8 Documents
Search results for , issue " Vol. 4 No. 1 tahun 2014" : 8 Documents clear
COLONIZATION OF MANGROVE FOREST AT ABANDONED SHRIMP-POND OF SEGARA ANAKAN-CILACAP Djohan, Tjut Sugandawaty
Jurnal Teknosains Vol. 4 No. 1 tahun 2014
Publisher : Sekolah Pascasarjana UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (455.054 KB)

Abstract

During the 1996 to 1997, large areas of mangrove forest in the Segara Anakan were cleared and converted into intensive shrimp-ponds. After one to two years, these shrimp-ponds failed and were abandoned. These abandoned ponds created large gap areas and canopy gaps, which were colonized by mangrove shrub and liana. The Segara Anakan mangrove also experienced heavy siltation, and there were tree cuttings from the remnant of the mangrove trees. This research aimed to study the colonization of mangrove vegetation at the abandoned-shrimp pond. Vegetation data were collected using rectangular plots of 25 m x 25 m with 4 replicates. The water qualities were also studied. The results revealed that the mangrove forests were composed of two layers: canopy tree and floor-vegetation. The gap areas triggered the pioneer species of mangrove shrubs and liana, Acanthus ilicifolius and Derris heterophylla, to colonize and dominate 100% of the mangrove forest floor. The mangrove trees consisted of natural and planted tree species. The natural trees were Sonneratia alba, Avicennia alba, and saplings of Aegiceras corniculatum, which  varied between 56 – 136, 4, and 4 individuals per ha, respectively. The planted trees were Rhizophora apiculata, which amounted to 4 – 12 individuals per ha, at the island of the ponds. These trees and saplings were entangled by the liana mangrove, which disturbed their growth. The A. ilicifolius and D. heterophylla prevented the mangrove tree propagules to grow, and they colonized and characterized those abandoned shrimp-ponds, which threatened the Segara Anakan mangrove ecosystem. 
SLUM, SQUATTER, AND QUASI-SQUATTER HOUSING DEPRAVITY IN YOGYAKARTA M. Baiquni, Arap Matinguny Adris, Suratman Worosuprojo, dan
Jurnal Teknosains Vol. 4 No. 1 tahun 2014
Publisher : Sekolah Pascasarjana UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (389.376 KB)

Abstract

This studyaims at deepen our understanding of the slum-squatter housing issue in relation to thedifferences in household socio-economic factors. The theoretical basis of the study comes from literatureon self-help housing,consolidation, and marginality especially by J. Turner and colleagues. Threehousehold factors are key to the processes of taudification and consolidation in this city namely, income,dependency burden, and land tenureship.This studyattempts to synthesise a facility allocation model i.e. a Client-Oriented model; and to establish thetheoretical background of the concept of Self-Help housing advocated by Turner and friends. The study findsout that self-help housing as proposed by these researchers lacks a theoretical and philosophical setting. Inthis context, the study advances the Self-Care Ethic philosophy and a Covering Law theory as the departureof self-help and housing consolidation policies in urban settlements. With this in mind, the Client-Orientedmodel is instrumental because its purpose is to determine the degree of housing and facility in a settlement.
OPTIMALISASI PENGGUNAAN LAHAN UNTUKAGROFORESTRI DI DAERAH ALIRAN SUNGAI CIMANUK PROPINSI JAWA BARAT dan Lutfi Muta’ali, Caya, Totok Gunawan, Suratman Woro Suprodjo,
Jurnal Teknosains Vol. 4 No. 1 tahun 2014
Publisher : Sekolah Pascasarjana UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (415.894 KB)

Abstract

Watershed-based management in areas at the boundary of water sheds until now has not been realized. Basicadministrative process is still practiced in management, and sectoral ego is still high. Though watershed area is asystem, when an error occurs in the upper management, it will have an impact on down stream are as. Watershedmanagement is still focused on the economic benefits compared to environmental aspects. This research aims todevelop land evaluation models and economic evaluation to support the optimization of the use of land-based agroforestry. This study uses the physicall and evaluation with Ver.1.0 SPKL land evaluation model, which aims todetermine the level of suitability of the land for agro forestry crops and the economic valuation of environmentalservices approach. The results of this study are in the form of land use optimization appropriate tothe physicaland economic aspects of the approach, for the development of sustainable agriculture(agro forestry). The resultsobtained from this research can bring an idea about the amount(dollars) that can be produced by a plant agroforestry.
SIMULASI ALIRAN PASIEN RAWAT INAP UNTUK MENGURANGI BOTTLENECK Anna Maria Sri Asih, Thomas Sonny Soegiharto dan
Jurnal Teknosains Vol. 4 No. 1 tahun 2014
Publisher : Sekolah Pascasarjana UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.574 KB)

Abstract

Bottleneck is possible to occur in a system like hospital, especially in admission and discharge of inpatientprocesses. It can have impact on increasing waiting time and delayed time. Some alternatives were proposed toreduce them, i.e. shift scheduling and human resource allocation. This research modelled real system accompaniedby two scenarios: the first scenario was conducted by balancing human resource utility without altering numberof employees, whereas the second scenario considered possibility of changing number of employees. The resultsshowed that both scenarios produced reduction of waiting time and delayed time. The first scenario is more feasiblecompared to the second as no hiring or firing employees occurred, resulting in waiting time reduction of 110.6minutes (15%) and decrease in delayed time by 184 minutes (15.9%). The reduction of waiting time and delayedtime is higher in scenario 2, which are 423.6 minutes (57%) and 281 minutes (24%), respectively. However, theremust be 4 additional employees hired in pharmacy applied in scenario 2.
PEMANFAATAN FESES TERNAK SAPI SEBAGAI ENERGI ALTERNATIF BIOGAS BAGI RUMAH TANGGA DAN DAMPAKNYA TERHADAP LINGKUNGAN Totok Gunawan, Latifah Hanum Damanik, Adi Heru Husodo, dan
Jurnal Teknosains Vol. 4 No. 1 tahun 2014
Publisher : Sekolah Pascasarjana UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (355.501 KB)

Abstract

Sustainable development is a development that meets the needs of the present without compromising the rightto meet the needs of future generations. It is used to describe the development of sustainable improvement inthe quality of human life, while trying not to exceed the ability of the ecosystem that supports life. Utilization ofwaste as an alternative source of energy is not yet common, especially the waste that comes in a large capacityfrom farming activities. This is because the waste released into the environment has particular characteristicsand properties, with potential impacts for environmental disadvantage that needs to be done handling back. Thisresearch studied the utilization of cattle feces as an alternative energy of biogas for household and its impact onthe environment in Kepuharjo Village, Cangkringan, Sleman. The results give an overview of how the communityhas responded positively to the use of animal feces biogas as an alternative energy, which proved of value to theutilization of biogas energy savings of 2.50.
BIOMATERIAL UNTUK RESTORASI FUNGSI DAN ESTETIKA Yulianto, Dedy Kusuma
Jurnal Teknosains Vol. 4 No. 1 tahun 2014
Publisher : Sekolah Pascasarjana UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (213.722 KB)

Abstract

perkembanganteknologi dalam bidang biomaterialmemberi kontribusi besar dalam duniakedokteran gigi. Keterlibatan disiplin ilmulain dalam mengembangkan teknologi yangrelevan memberi kontribusi yang sangatbesar dalam lahirnya inovasi baru baikdari segi teknik maupun filosofi perawatandental
KATA-KATA KANSEI PADA PRODUK BERBASIS BUDAYA UNTUK PEMENUHAN KEBUTUHAN MASLOW Heddy Shri Ahimsa-Putra, Ratih Setyaningrum, I.G. Bagus Budi Dharma, dan
Jurnal Teknosains Vol. 4 No. 1 tahun 2014
Publisher : Sekolah Pascasarjana UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.058 KB)

Abstract

Cultural aspect is not a priority within a product design and development process in Indonesia. On the other hand,cross culture products have success in the global market. That product is included in each Maslow level. Culturalaspect in product design is applied with a semantics, such as kansei words. The purpose of the research is to identifyculture products and kansei words based on Maslow needs. The research stage begins with mapping cultureproducts based on Maslow needs and determining kansei words. The result of this research is a classification ofkansei words. It is used to guide product development. Product development based on Maslow needs is one strategyto attract consumers. Therefore, product development and diversification product had met the needs of Maslow
MODEL KESUKSESAN PRODUK SANITER Subagyo, Andrean Emaputra dan
Jurnal Teknosains Vol. 4 No. 1 tahun 2014
Publisher : Sekolah Pascasarjana UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (456.677 KB)

Abstract

A company that manufactures home decorations and sanitary products has not been able to achieve the expectedproduction utility. This was indicated by the installed production capacity (of the sink) in 2013, which has not beencompletely consumed. Therefore, studies that explore customer needs and their corresponding levels of customersatisfaction need to be done. Achieving the desired product quality and customer satisfaction can be an entrancefor achieving higher sales. This study was conducted in several stages, with the sink selected as the type of productfor the research object. First, the quality attributes of the sink were identified. Second, the importance levels ofthe quality attributes were searched by questionnaires. Third, the sink quality attributes were grouped into theclassification of quality attributes by the Kano model. This study gave some results. First, 90% of the averageimportance level of the sink quality attributes were between ‘important’ and ‘extremely important’. Second, thesurvey that used the Kano model indicated that (1) ‘performance’ was a must-be quality attribute, (2) ‘aesthetics’was not an indifferent quality attribute from ‘attractiveness’, except for ‘excellence drainage’, which was classifiedinto a must-be quality attribute, (3) features could improve customer satisfaction quickly through ‘the sink priceis competitive’, (4) the ‘durable sink color’ and ‘scratch resistant’ attributes can increase customer satisfaction, (5)‘materials that are for maintenance are included when buying the sink’ could increase consumer satisfaction veryquickly, and (6) the higher the reputation of the company, the higher the customer satisfaction

Page 1 of 1 | Total Record : 8