Indonesia Conference Directory

Corresponding Author
Muhajirah Binti Jamaluddin

Institutions
Universitas Negeri Medan Medan, Indonesia

Abstract
This study identify the translation shift in the English version of the recitation of the holy book in Musabaqah Tafsir Quran. Qualitative research design was applied in this study. The data of the study were English text of English version of the Arabic version of the Holy Quran that was translated from Arabic into English by the participants of Musabaqah Tafsir Quran in National level of MTQ 2014 in Kepulauan Riau. The results showed that all kinds of category of shift occur in the English version of Musabaqah Tafsir Quran, they are: structure shift, class shift, unit shift, and intra-system shift. In addition, there were some data categorized into double kinds of shift.

Keywords
translation, shift, tafsir quran

Topic
Social,Language and Cultural Education

Link: https://ifory.id/abstract/7fLrHcYGXKUJ

Corresponding Author
Siti Nur Aisyah

Institutions
Assessment Institute for Agricultural Technology Yogyakarta,
Jl. Stadion Maguwoharjo No. 22, Wedomartani, Ngemplak, Sleman, Yogyakarta, Indonesia

Abstract
The quality or quality of seeds is the beginning of the success of planting shallots from seeds (TSS). The study aimed to determine the growth of shallot seed from the seeds of the direct seed sowing system (Tabela) in sand soil. The study uses of on farm research approach with farmers as cooperators. The research was conducted in two different locations of beach sand, namely the Manunggal Farmer Group, Srigading, Sanden, Bantul and Sidodadi Farmer Group of Trisik, Banaran, Galur, Kulon Progo in April - July 2018. The study was arranged in a Randomized Complete Block Design (RCBD) with the treatment of three shallot varieties namely Bima, Trisula and Lokananta. The study was repeated 4 times, on a land of 0.5 ha per variety. The results of the study showed that growth power, root length, seedling population were not significantly different, whereas plant height, leaf number and adaptability were significantly different for each variety. Seed weight produced for plant material was significantly different between varieties. The use of TSS was more efficient by 47-57% compared to the origin of the tuber as seeds. The cost of TSS seed was relatively small (29%), so it as feasible to develop it as a substitute for the source of seeds from tubers at a cost of 50% of the total cost of shallots farming. The implementation was shallots farming using TSS in sandy land was more beneficial than seeds from tubers.

Keywords
varieties, True Shallot Seed, seedling, and sand soil.

Topic
International Conference on Sustainable Agriculture

Link: https://ifory.id/abstract/NT6LxhZ3q7pv

Corresponding Author
Siti Nur Aisyah

Institutions
Indonesian Spice and Medicinal Crops Research Institute, Bogor, Indonesia

Abstract
Synchytrium pogostemonis is one of the most important fungal pathogens. This fungus causes budok disease on patchouli plant. Research to control the disease was conducted at Indonesian Spices and Medicinal Crop Research Institute (ISMCRI) Bogor. Research purpose was to evaluate effectiveness of citronella, clove, and neem essential oil formulas on budok disease incidence. Single formula of citronella, clove, and neem were tested, as well as, their combination formulas of those three essential oils. Two synthetic fungicides (benomyl and bourdeaux mixture) were also tested as comparisons, as well as, water as a control treatment. One-month-old patchouli plants were sprayed with single and combination formulas of those three essential oils (5 ml/l), benomyl (3 g/l), bourdeaux mixture (1 g/l) and water as much as (100-200 ml/plant) every two weeks for 5 times respectively. Experiment was conducted in a Randomized Completelly Block Designed (10 treatments, 3 replicates, and 16 plants/replicate). This experiment indicated that application of combination formula of (neem+citronella) was the most effective (56.51%) against budok disease. Its effectiveness was higher and comparable to benomyl (47.82%) and bourdeaux mixture (52.18%). This combination formula of (citronella+neem) could be recommended for the control of budok disease of patchouli. The use of essential oils combination formulas, hopefully could control budok disease, inhibit the resistancy of target pathogens, reduce the concentration of the more toxic essential oil once, reduce phytotoxicity, as well as, to reduce the use of synthetic pesticides.

Keywords
Patchouli, budok, Synchytrium pogostemonis, essential oils

Topic
International Conference on Sustainable Agriculture

Link: https://ifory.id/abstract/VPU4u6RAWEBK

Corresponding Author
Siti Nur Aisyah

Institutions
Department of Plant Pests and Diseases, Faculty of Agriculture, University of Padjadjaran
Jl. Bandung Raya Sumedang Km. 21 Jatinangor, Indonesia, 45363

Abstract
Wilt disease caused by Fusarium oxysporum is one of the major diseases that cause yield loss on shallot plants. An environmentally save control method can be carried out by using biological agents. The antagonistic microorganism that has the potency to control wilt disease is Trichoderma harzianum. A carrier will be needed in a formulation of this antagonistic fungus. The formulation can also be enriched with plant micronutrient. Carbon was proven useful as a carrier of some antagonistic bacteria. Addition of silica nano particles (silica NPs.) in the formulation did not reduce the vialbility of the same antagonistic bacteria. An experiment was carried out to determine the ability of T. harzianum in the formulation with carbon fiber and silica NPs. to suppress the in-vitro growth of F. oxysporum. The experiment was arranged in the completely randomized design with 5 treatments and 5 replications. The treatments were challenging F. oxysporum by T. harzianum in different formulation on potato dextrose agar. The formulation consisted of T. harzianum + 0.5% silica NPs., T. harzianum + 1% silica NPs., T. harzianum + 0.5% silica NPs. + 5% carbon fiber, T. harzianum + 1% silica NPs. + 5% carbon fiber, and T. harzianum only. The results showed that each treatment with T. harzianum in the formulation of carbon fiber + various concentrations of silica NPs. was able to suppress the in vitro growth of F. oxysporum.

Keywords
biocontrol, biological agents, antagonistic fungus

Topic
International Conference on Sustainable Agriculture

Link: https://ifory.id/abstract/UprZEKNAa3tW

Corresponding Author
Windra Priatna Humang

Institutions
a) Researchers at the Center for Research and Development of Sea, River, Lake and Ferry Transport, Ministry of Transportation, Jakarta
b) Universitas Andi Djemma, Palopo
* windrahumang[at]gmail.com

Abstract
Conditions of shipping lanes in the Malacca - Singapore Strait is very crowded, making deep sea pilot services in this region very important, especially in ensuring the safety of shipping for sailing ships. Indonesia, which has the most dominant territory (60%) in the Straits of Malacca, should be able to seize opportunities for the development of economic activities such as providing ship guidance services, ship to ship transfer activities, ship provision equipment supply, ship crewing activities, ship repairs and others . This study aims to develop recommendations to optimize deep sea pilot services in the Malacca - Singapore Strait. The analytical method used is costumer satisfaction index (CSI) and importance performance analysis (IPA) to evaluate the implementation of guide services in terms of human resources, facilities and infrastructure, implementation of ship guidance services, non-tax state revenues and business marketing systems. The implementation of the deep sea pilot in the Malacca - Singapore Strait currently carried out by Pelindo I is considered to be not optimal. This condition can be seen from the lack of guided ships, only around 14-16 ships are recorded in a year, very far with the potential of guided ships in 2016 reaching 7,535 calls

Keywords
Malacca - Singapore Strait, Deep Sea Pilot, Shipping

Topic
Civil Engineering

Link: https://ifory.id/abstract/2BETUdjugJbe

Corresponding Author
Amandus Jong Tallo

Institutions
Universitas Agung Podomoro Jakarta

Abstract
Desa Wisata Penting Sari(Sleman, Yogyakarta) located below the slopes of Gunung Merapi; this benefits the village to have diverse vegetations and animal inhabitants. Desa Wisata Penting Sari also attracts many visitors, its diversity on cultures and indiginous communities that has amicable characteristics of courtesy. Java Gamelan instrument also play roles in the culture of Desa Wisata Penting Sari, it is one of the tourism attractions to visitors. This study aims to identify the sound scape and the smell scape in Desa Wisata Penting Sari, the method used in this study are spatial mapping based on geographic information systems with Arc Gis software, where the sound and aroma data, measuring ranges and threshold. Obvervation is also done by looking at existing land use data, perception maps and behavior of the village communities. The results of identification and mapping, shows the sound sources are dominated by natural sounds such as insects, water flow or livestock that inhabitants in the village. The northern region of Pentingsari Village has a distinctive sound, namely the sound of a wood cutting machine, while the central area of Pentingsari Village dominated by chickens, goats, and cows and the south region dominated by water, insects and birds. Human activities also contributes on soundscape such as vehicles, human voices during outbound activities. The sources of the odor is identified as coming from natural odors such as from livestock, moist soil, and fruits. In the northern and central regions of Pentingsari there is a smell of zalacca, the smell of livestock, and the smell of garden soil. The South region has the smell of garden soil and the smell of livestock. In terms of sound and smell coverage, it has reached all areas of the village which can be maintained to improve the sustainability of tourist villages.

Keywords
Sounds, Smells, Desa Wisata Pentingsari, Sustainability

Topic
Land Management

Link: https://ifory.id/abstract/K6bFJPG7QzXv

Corresponding Author
Dian Haerani

Institutions
Master of Environmental Science Diponegoro University

Abstract
Tasikmalaya municipal has an area of 183.85 Km2 which is divided into 10 Subdistricts and 69 Villages with a population of around 662,723 people. Tasikmalaya also experienced the same problems in waste management, there is still a lot of waste that has not been managed and many wild polling stations. The average waste in Tasikmalaya is 0.44 kg /day. Waste of Tasikmalaya on 2018 was 291,598.12 kg/day. Garbage services in Tasikmalaya only reaching 56.76% or 165,499.81 kg / day of garbage transported. Some area have not yet received garbage services from the government, that is Purbaratu sub-district and Tamansari sub-district. These two sub-districts are more like rural conditions and have large vacant land. The population of Purbaratu Subdistrict is 39,956 people with total garbage of 17,580.52 kg/day, and the population of Tamansari Sub-District is 65,669 people with the amount of garbage 28,894.18 kg/day. To achieve good waste management in the two sub-districts, community-based waste management needs to be planned where all management is managed by the community. With community-based waste management, it is expected that waste management in both sub-districts can be overcome and reduce the burden on the city government in solid waste services. To support community-based solid waste management, it is necessary to plan waste management infrastructure, which is the provision of Temporary Waste Storage (TPSS) and composting units.

Keywords
Community-based, sub-district, solid waste, infrastructure

Topic
Rural Infrastructure

Link: https://ifory.id/abstract/Q9hZdNDpgRKM

Corresponding Author
atur ekharisma dewi

Institutions
Master of Environmental science

Abstract
Climate change is one of the global issues of concern and included in the purpose of the SDGs (action on climate change). Sutan Ngemplak Village, Mojosongo Village is located in the northernmost part of Surakarta municipal. The topography is hilly and is the highest plateau in Surakarta municipal. In the east, Bengawan Solo flows and in the north flows Pepe River which is part of the Solo River Basin. The Mojosongo area is a rural village in Surakarta municipal, where population density is still low. Some of the sutan ngemplak areas are relocations from the pucangsawit sub-district (river bengawan solo). The village of Sutan ngemplak still has local wisdom even though it is located on the edge of urban areas. The majority of residents livelihoods are from gardening. The source of water in this village comes from arterial wells, because water sources are difficult to get in arid highlands, thus potentially drought dry season. The risk of changes in rain patterns is one of the effects of climate change can be a threat to agricultural / plantation activities which are the livelihoods of the population. From the aspect of climate change mitigation, waste generation that was not initially managed properly is one of the sources greenhouse emissions . The village of Ngemplak Sutan is one of the Kampung Iklim, and is a village of organic vegetables. This research is a literature study and observations in the field include a review of secondary data obtained from various literature, books, journals and scientific works that have to do with the issues discussed, then combine with the results of primary data from observation results by observing conditions in the field and Interview. With the approach of city government and community participation in planning to deal with climate change in the region. The residents of Ngemplak Sutan village have begun to realize and manage their environment towards the importance of climate change resilience, so that they can support food security by implementing clean and healthy life for the fulfillment of family nutrition and economic improvement for its citizens. There are several adaptation and mitigation programs that are managed by citizens. Along the road and yard of the residents, vegetable plants are lined up, thus increasing green open space, and a source of food security from harvesting organic vegetables. In addition, residents also have a trash bank interest, which is one of the reasons residents make 3R against garbage. This Kampung Iklim Program increases food and economy resilience of the people.

Keywords
kampung iklim, village, climate change, resilience,

Topic
Rural Resilience

Link: https://ifory.id/abstract/FwMrkqZvaznP

Corresponding Author
Pandu Farchan Jannata

Institutions
Universitas Diponegoro

Abstract
The District of Lampung Timur is one kabupaten in the Province of Lampung that has created in 1999, just before the implementation of decentralization era in Indonesia. The district has been a split from its “mother district”, the District of Lampung Tengah, as to have more efficient and effective services as well as more equal development among its region. This paper will analyze the availability of educational services, involving elementary schools, junior and senior high schools among its regions. Using the time serial statistical data gathered from the district-s monographs, and also the standard set by the National Standard, this paper will compare the availability of the services in two ways comparison: inter-time and inter-regional comparisons and the combination of both of them. Furthermore by using an inter-time comparison in fifteen years analysis after the regional splitting or the creation of the district, this paper could be also regarded a long-time evaluation of the creation of the district in regional development in the decentralization era in Indonesia, from the point of view of the development of educational services. The result will show whether the case of regional splintering could improve the equality of the level of service in regional development in Indonesia

Keywords
educational services, Lampung Timur, level of services, regional autonomy

Topic
Rural and Regional Governance

Link: https://ifory.id/abstract/fxCmTNDcqPj2

Corresponding Author
Elis Ratna Wulan

Institutions
UIN Sunan Gunung Djati Bandung

Abstract
Blood stock needs in blood transfusion unit of Palang Merah Indonesia in Bandung district are decreasing due to several things. To resolve this problem, a method to predict future blood stock needs is needed. With Fuzzy Mamdani method, the prediction results can be grouped into categories, those are stock in stock and fixed stock. Based on system testing and manual testing carried out in this study, it was found that Mamdani fuzy had a high enough level of accuracy of 88.88% to predict blood stock needs in Blood Transfusion Unit of Palang Merah Indonesia in Bandung district.

Keywords
Fuzzy, mamdani, transfusion, blood, predictions, stock

Topic
Computer Science

Link: https://ifory.id/abstract/XkuCqfZxYcFd

Corresponding Author
Ngia Masta

Institutions
a) Physics Education Program, Faculty of Education and Pedagogy, Universitas Kristen Indonesia
Jalan Mayjen Sutoyo No. 2, DKI Jakarta 13630, Indonesia
*ngia.masta[at]uki.ac.id
b) Physics Departement, Faculty of Mathematics and Natural Science, Univeritas Indonesia
Jl. Margonda Raya, Depok, Jawa Barat 16424, Indonesia

Abstract
This paper investigated the variation of structure and electrical properties of Lathanum Ferrite Oxide perovskite-based material. The A site of this perovskite dopped Mg, Sr, and Bi. The (La1-xAx)FeO3 samples were synthesized by sol gel method. For the present research study, the structure, of this material investigated by X-ray diffraction (XRD). For the surfaces and morphology structure this material, we are using Scanning Electron Microscopy (SEM), and then the electrical properties of this materials were investigated by using RLC Meter, the data plotted by using bode and nyquist plot. The optical band gap energy obtained by using Uv-vis spectroscopy and employed Kubelka-Munk method This lanthanum ferrite oxide-based perovskite has been reported as potential ionic conductivity materials at room temperature.

Keywords
Sol-gel, Perovskite, Structure, Band gap, ionic conductivity.

Topic
Physics

Link: https://ifory.id/abstract/wv8KhF9ENYAM

Corresponding Author
Sri Rahayu

Institutions
Department of Informatic Engineering, Sekolah Tinggi Teknologi Garut, Jl. Mayor Syamsu No. 1, Garut 44151, Indonesia

Abstract
Along with the development of technology that enters all walks of life including agriculture provides an opportunity for farmers to be able to trade agriculture directly because of the problems that occur in the distribution of agricultural products for quite a long time so that they are directly in hand. Consumers sometimes make farmers quite disadvantaged because they get income that is not comparable if sold directly to consumers (end users). But the limited space and lack of information make it a problem for farmers to sell it directly. E-commerce is one solution to this problem. E-Commerce is a forum that brings together sellers and buyers in buying and selling transactions directly using online electronic devices. The software development methodology used is the XP (Extreme Programming) method. The results of this study are in the form of e-commerce applications that can be used as a medium for promotion, communication, information and provide direct benefits to farmers and consumers. The application testing technique using the Black-Box Testing method is Equivalence Partitioning. The results of the study used a user questionnaire that the application had a percentage value of 88.84% included in the excellent category.

Keywords
AGRICURTURAL; E-COMMERCE; MARKETPLACE; XTREME PROGRAMMING

Topic
Computer Science

Link: https://ifory.id/abstract/fXrcv7VhUALx

Corresponding Author
Danil Efsya Putra

Institutions
Pendidikan Teknik Elektro, Universitas Pendidikan Indonesia
Jalan Dr. Setiabudhi No. 229, Bandung 40154, Indonesia

Abstract
Internet has an important role in the development of education as a medium of information and learning media for students and teachers. The use of Internet as an information medium needs to be maximized as much as possible. School and job-related information are also needed by many parties. Therefore, it is necessary to have an information system in the form of website to support the need of those works. This research was conducted to analyze industrial relations information system availability on state vocational high school websites in West Java Province. The method used is content analysis and survey. Content analysis includes reviewing website content by general categories (industrial relations content, school contact content, job information content, job information update content, direct content to the company website and information of partnership content). Survey includes direct observation of the website in order to find and obtain data regarding industrial relations information systems availability on the school website which will be examined. The object in this research is the state vocational high school website in West Java Province. The findings of this research were found that most schools still ignore the availability of websites, especially the distribution of job vacancy information.

Keywords
school websites; industrial relations information system; vocational high school

Topic
Information Engineering

Link: https://ifory.id/abstract/mzekfyhTgGA3

Corresponding Author
Diena Rauda Ramdania

Institutions
a-e) Department of Informatics, UIN Sunan Gunung Djati Bandung
Jl. A.H. Nasution No.105 Cibiru, Bandung, West Java, 40614, Indonesia
*diena.rauda[at]uinsgd.ac.id

Abstract
A hospital is a labor-intensive organization that requires many personnel and professions from various disciplines. Employees are one of the determinants of the success of a company. One way that agencies use to obtain qualified employees is by making a selection at the time of employee recruitment. The problem that is often encountered is that part-time employee selection is done manually so that it is less efficient and accurate in the selection process. Decision support systems with the TOPSIS method are considered suitable to assist the personnel section of the public hospital in selecting prospective part-time employees. TOPSIS is a multicriteria decision-making method based on a concept where the chosen alternative has the closest distance from a positive ideal solution and also has the farthest distance from a negative ideal solution. The completion criteria applied to the selection of employees include the results of written tests, psychological tests, health tests, and interviews. The results of the tests show that the TOPSIS method can be used well in selecting and sorting from the largest to the smallest value with an accuracy rate of 85% in the amount of 20 data.

Keywords
hospital, employee selection, TOPSIS, decision support system

Topic
Information Engineering

Link: https://ifory.id/abstract/B2EeTyJGwjYn

Corresponding Author
Diena Rauda Ramdania

Institutions
a,b,c) Department of Informatics, UIN Sunan Gunung Djati Bandung
d) Department of Mathematics, UIN Sunan Gunung Djati Bandung
Jl. A.H. Nasution No.105 Cibiru, Bandung, West Java, 40614, Indonesia

*diena.rauda[at]uinsgd.ac.id

Abstract
Making lecture schedules is a complicated matter because it involves many parties and resources. There are several aspects that must be considered in making the lecture schedule, such as: at one time a lecturer may only teach in 1 class, students may not be scheduled to study in 2 different subjects at the same time, the availability of teaching time for non-permanent lecturers, limitations room, and the weight of teaching time based on the credit. In order to arrange the schedule optimally, a method is needed that can produce the best optimization value. In this paper, we will discuss the comparison of Genetic Algorithms and Particle Swarm Optimization to design lecture schedules. The results showed that in the 25th iteration the Genetic algorithm succeeded in compiling a lecture schedule with the best fitness value of 0.021 and 9.36 second execution time compared to the PSO algorithm which produced a fitness value of 0.099 and execution time of 61.95 seconds in the same iteration.

Keywords
scheduling, scheduling system, genetic algorithms, particle swarm optimization (PSO) algorithms, optimization

Topic
Information Engineering

Link: https://ifory.id/abstract/KcrnJf8XzT3L

Corresponding Author
Frederikus Fios

Institutions
Character Building Development Center, Computer Science Department, Bina Nusantara University, Jakarta, Indonesia

Abstract
The environmental crisis that hit the global world has threatened the future of the human being and all living in the world. The root of the environmental crisis today that is due because of the "human factors". Human mindset embodied in various forms of exploitation of the natural act of damaging our environment tragically. Understand anthropocentric is so permeated human thought patterns stimulate human passion to continue to exploit nature without human arbitrarily. Natural objectified and regarded as a place to suck it for the benefit of human. And nature environment needs to be protected by human as moral person. One way to protect nature is not a great design technology, but change the mind set of people from anthropocentric paradigm to eco-centrism awareness in order to protect the environment entity. Using reflection methods especially deconstruction of Derrida, continuously critical of anthropocentric is a must as one way to protect the environment in theoretical thinking frame. Through this frame of thinking, it can constructed the concept of ecological awareness for protecting environment and the good condition to the earth and all reality of life.

Keywords
Building, Anthropocentric, Eco-Centrism, Awareness, Protect, Environment

Topic
Environmental Engineering

Link: https://ifory.id/abstract/XHeqKJ3U2Ybh

Corresponding Author
Yani Suryani

Institutions
Department of Biology
Faculty of Science and Technology
UIN Sunan Gunung Djati
Bandung

Abstract
In-silico study of kaempferol has been performed to determine its potential as a natural estrogen competitor in an effort to suppress the growth of endometrial cancer. This study used a method of molecular decelerating of kaempferol against estrogen receptor alpha, which is compared with natural estrogen in the body. The research process was conducted at the Laboratory of Biology Department of Science and Technology Faculty of UIN Sunan Gunung Djati Bandung, from December 2017 until February 2018. The software used in this study is PyRx-Virtual Screening Tools (for molecular docking process) and Discovery Studio (for pose visualization and data analysis). The results showed that kaempferol is a potential natural estrogen competitor. It is indicated by the lower binding affinity value of kaemperol (-7.0 kcal / mol) than the binding affinity of natural estrogen (-6.7 kcal / mol). The low affinity binding value shows a stable interaction.

Keywords
Binding Affinity, Molecular Deceleration, Kaempferol, Estrogen Receptor Alpha, RMSD

Topic
Computer Science

Link: https://ifory.id/abstract/U8DmYk4EMNKG

Corresponding Author
Ganjar Jojon Johari

Institutions
Teknik Sipil, Sekolah Tinggi Teknologi Garut
Jalan Mayor Syamu No. 1 Jayaraga Garut 44151, Indonesia

Abstract
School buildings have an important role in education. The problem that occurs is the low quality in rehabilitation. A quality control system is needed that can guarantee the quality of the building in accordance with the expected results. The purpose of this study was to identify what factors caused low quality in the rehabilitation of school buildings in Garut district. This study uses a quantitative approach with survey methods. The population and sample were 4,134 secondary schools that experienced rehabilitation in 2018 with a sample of 94 schools. The statistical analysis used was confirmatory factor analysis. The results of this study are 13 variables that affect the low quality in the rehabilitation of school buildings in Garut Regency which are incorporated in 2 factors, namely project planning and implementation / project implementation. One dominant factor was obtained, namely the organizing factor for the implementation of activities. The indicators are division of tasks, time, capacity, and manner of implementation, Estimated number of resources needed, Allocation of available resources, Ease of communication between the elements involved, Allocation of responsibilities for project implementation, Coordination of all activities and labor involved.

Keywords
Quality, Rehabilitation, School Building, Project Planning, Project Implementation

Topic
Civil Engineering

Link: https://ifory.id/abstract/wL3zGpCcdMjH

Corresponding Author
rina kurniawati

Institutions
a) Department of Industry Engineering, Sekolah Tinggi Teknologi Garut, Jl. Mayor Syamsu No. 1 Garut 44151, Indonesia
*rinakurniawati[at]sttgarut.ac.id
b) Department of Informatics, Sekolah Tinggi Teknologi Garut, Jl. Mayor Syamsu No. 1 Garut 44151, Indonesia

Abstract
The development of business world cannot be separated from the important role held by smart and innovative thinkers. The innovation and creativity of these thinkers bring in products that have high selling value. Dinas Koperasi and SMEs of Garut presents Parigel as a Business Empowerment and Development service for Micro Business doers. Parigel facilitates the promotion and marketing of Micro Business doers products which is intended to bring Garut Government services closer to the community. The purpose of this study is to find out and analyze the business marketing strategy that is carried out by utilizing E-Commerce. This research used qualitative and descriptive method with a case study approach. The result of this study indicate that selling and marketing products through cyberspace has many advantages, namely; it has broad coverage, it is not constricted by space and time, and it can be done anytime and anywhere. Therefore, E-commerce is worth trying in order to help developing Micro and Medium Enterprises in Garut.

Keywords
Marketing; Strategy; Micro; Medium Enterprises; E-Commerce

Topic
Industry Engineering

Link: https://ifory.id/abstract/WPhn9dGEDB2t

Corresponding Author
Ganjar Jojon Johari

Institutions
Teknik Sipil, Sekolah Tinggi Teknologi Garut
Jl. Mayor Syamsu No. 1 Jayaraga Garut 44151, Indonesia

Abstract
The construction industry is a very promising business area in terms of infrastructure development and financial benefits. Many factors influence the competitiveness of small contractors in the construction industry. This study aims to identify what factors influence competitiveness and identify what are the dominant factors that affect the competitiveness of small contractors in the construction industry in West Java. The author uses descriptive and explanatory research methods which are then processed by statistical methods using validation tests, reliability tests, and factor analysis. The results of this study indicate that all variables are valid and pass the reliability test. Of the 9 factors studied, it has a significant influence on the competitiveness of small contractors in the construction industry in West Java. There is 1 dominant factor that influences the competitiveness of small contractors in the construction industry in West Java, namely project management factors. These indicators are; Location management, Cost management, Quality management, Time management, Contract management, Problem solving expertise, Risk management, Logistics and supply chain management, Effectiveness in coordination with subcontractors, Effectiveness in site safety management, Knowledge of local construction law, Number of major accidents in The last 3 years, and the contract ratio successfully committed.

Keywords
Competitiveness, Small Contractors, Construction Industry, Project Management, Dominant Factors.

Topic
Civil Engineering

Link: https://ifory.id/abstract/928yBVFpcjxd

Corresponding Author
Khaerul Manaf

Institutions
1,2)Department of Informatics, Faculty of Science and Technology State Islamic University Sunan Gunung Djati
3)Department of Information Communication Technologhy AEU, Malaysia
4)Department of Information System, Sangga Buana YPKP Unversity Bandung, Indonesia
5)Department of Information System, Informatics and Business Indonesia University
Bandung, Indonesia

Abstract
The 4.0 industrial revolution, on the one hand, will open opportunities for the domestic product market to compete internationally and vice versa. Business competition is so tight, the existence of free markets and advances in information technology, robotics, artificial intelligence, transportation, and communication are rapid, giving changes quick on the economy. The way to adapt to the outlook and the ability to project change in the environment and be able to determine the right strategy for this change is a must for organizations that are committed to survival as in Cooperatives in Indonesia. Regarding this problem, there are several e-readiness models that have been developed to test readiness or ability to provide platforms, comparisons, and estimates including TRAM (Technology Readiness and Acceptance Model) and several variables namely business content and institutional contexts that influence the model. The TRAM model is a combination of the TRI 2.0 (Technology Readiness Index 2.0) and TAM (Technology Acceptance Model) models. Each model developed has its own objectives intended to guide IT improvement efforts by providing benchmarks for the progress of comparison and evaluation, so it covers various aspects that can help organizations succeed in the readiness to implement IT.

Keywords
E-Readiness ,Cooperatives, TRAM, Business content, Institutional context ,TRI 2.0, TAM.

Topic
Computer Science

Link: https://ifory.id/abstract/dgMuj8kyr2Um

Corresponding Author
Dewi Tresnawati

Institutions
Sekolah Tinggi Teknologi Garut

Abstract
This study aims to see the extent to which the use of games can affect the level of intelligence in children. The concept of education for children is important. Aspects that must be considered are methods and learning media. As we all know playing games is very liked by children. The use of games in the world of education has been carried out mostly at the elementary level such as in elementary schools and kindergartens. So far there has been no research about the effect of using the game on childrens learning outcomes. The game material used is basic knowledge such as the introduction of colors, letters, numbers, and the introduction names of animals and also fruits. A sample of 40 respondents was selected purposively, were elementary and kindergarten students. The method used in this research is descriptive statistical method. The results obtained showed that both elementary and kindergarten students were very fond of the lessons presented in the form of games / games, but this did not have much effect on the results of the learning evaluation compared to the delivery of material directly. Better stimulants are needed by combining games and subject matter synergistically to improve childrens intelligence.

Keywords
children, game, learning, media

Topic
Computer Science

Link: https://ifory.id/abstract/Z4n6CYcp3fev

Corresponding Author
Yusmawati Yusmawati

Institutions
Fakultas Ilmu Olahraga Universitas Negeri Jakarta
Jl. Pemuda No. 10, Rawamangun, Pulo Gadung, Jakarta Timur, DKI Jakarta.
yusmati[at]unj.ac.id/yusma.yusma[at]ymail.com

Abstract
The teacher performance is the result of work accomplished carrying out their duties in accordance with the responsibilities. Research objective is to determine how much influence the principal leadership, organizational climate, and teacher performance Physical Education SMP as Cakung East Jakarta. Sample this study that is at 24 teachers and 12 Headmaster. Instrument of data collection using questionnaires. Data analysis using descriptive analysis and linear regression analysis. Based on the results of the study indicate the teacher carries out learning activities in accordance with the design contributed 14,44% to the Physical Eduvation Teachers performance. Personality aspect is 52,02% to the Headmaster Leadership, physical and phychological condition of members of the organization is 39,43%.

Keywords
Leadership, School Organizational Climate, Teachers Performance

Topic
Sport Science and Technology

Link: https://ifory.id/abstract/ECUZc4pYz3uv

Corresponding Author
Edi Mulyana

Institutions
UIN Sunan Gunung Djati Bandung

Abstract
Determining the needs of each item of a product that has many types is something that is difficult to do if done manually. If this happens it will be a problem in decision making by management. As experienced by Cileunyi Collection Store where as of October 2018 the number of goods reached 2,469 types / Stock Keeping Units. (SKU). Production staff find it difficult to analyze how much production needs of each item so that it influences the decision-making by management in determining capital decisions and storage space that must be allocated. In this study will explaine the proposed decision support system in the form software application to assist the process of clustering goods and provide recommendations for the procurement of goods based on predetermined criteria in the Cileunyi Collection Store. Two algorithmic approaches, Multiple Decision Making Criteria (MCDM) and Fuzzy C-Mean (FCM) are used. The MCDM algorithm is used to determine the order or priority in multi-criteria analysis and the FCM algorithm is used to cluster with the same membership. The results of study indicate that the MCDM algorithm and the FCM algorithm can provide recommendations for the procurement of goods with various specified criteria. Based on the calculation of the accuration of both algorithm, the MCDM algorithm reaches 90% and the FCM algorithm reaches 90%.

Keywords
production needs, decision support system, procurement, MCDM algorithm, Fuzzy C-Means algorithm.

Topic
Computer Science

Link: https://ifory.id/abstract/WJdjfAukLTzZ

Corresponding Author
Yana Aditia Gerhana

Institutions
a) Departement of Informatics Universitas Islam Negeri Sunan Gunung Djati Bandung

Abstract
Games and simulations have become one of the most effective learning models. This study aims to implement the Depth-first Search Algorithm on computer assembly 3D simulation learning models. The development framework uses Luthers multimedia development model. The object of this study were 40 vocational education teachers in West Java. Technology acceptance model (TAM) is used as a framework for measuring teacher acceptance of the learning model developed. The measurement results, Perceived Ease of Use (PEOU) has a significant effect on Perceived Usefulness (PU) of 70.2%, Perceived Ease of Use (PEOU) and Perceived Usefulness (PU) have a significant effect on Atitude Towards Using Technology (ATUT) of 82.5% , Perceived Usefulness (PU) and Atitude Towards Using Technology (ATUT) significantly influence Behavioral Intention to Use (BITU) of 81.6%. Perceived Usefulness (PU) and Atitude Towards Using Technology (ATUT) have a significant effect on Behavioral Intention to Use (BITU) of 80.2%.

Keywords
Learning Media, simulation, Depth-First Search, TAM

Topic
Computer Science

Link: https://ifory.id/abstract/M8QTafy2NjCx

Corresponding Author
Dewi Tresnawati

Institutions
Sekolah Tinggi Teknologi Garut

Abstract
Current technological developments have had a huge impact on education, one of which is Augmented Reality technology. In this study, innovative and alternative media learning was made to understand the types of planets in the solar system. The solar system is one of the material in natural science subjects in elementary schools. This media learning combines picture cards and virtual reality. Markers found on the card will be captured by the camera of the mobile device, processed and animated pieces will appear on the mobile screen in realtime. By using the concept of combining the real world, real images on the card and virtual, the application can stimulate imagination and a sense of desire and motivation to learn more and more. Planet estimates are made using the 3D Blender application, and the Augmented Reader process is created using Unity and Vuforia Software Development Kit. Based on the results of testing betha using the Likert scale, 86% of the 30 respondents stated that the application developed was very effective as a medium for the introduction of the planet.

Keywords
Augmented Reality, Learning Media, Planet, Solar System

Topic
Computer Science

Link: https://ifory.id/abstract/PzNjMD36mVxv

Corresponding Author
Ichsan Taufik

Institutions
a) Informatic Engineering, State Islamic University Sunan Gunung Djati Bandung, Jalan A.H. Nasution No. 105, 40614, Indonesia
*ichsan[at]uinsgd.ac.id

Abstract
The ability of students to determine their chosen field of expertise is still subjective, many students choose the field of expertise because their classmates choose the field of expertise not by considering their abilities and interests. This research uses the KNN classification method to determine areas of expertise that are in accordance with student expertise. The KNN method was chosen because it is a method that uses supervised algorithms where the results of new query instances are classified based on the majority of the categories in the KNN whose purpose is to classify test data based on training data. This system was tested using the confusion matrix method and the results were 98.30% of the total student data sample of 30 people.

Keywords
expertise, KNN, confusion matrix, recommendation

Topic
Computer Science

Link: https://ifory.id/abstract/zfGaCbZYBrkT

Corresponding Author
Deni Heryanto

Institutions
Department of Informatics, Sekolah Tinggi Teknologi Garut, Jalan Mayor Syamsu 1, Garut, Indonesia

Abstract
This study discusses the design of digital monitoring system to monitor prospective new students, the aim of which is to measure the quantity of prospective new students and as a media to help decision making in the future. The method used in this study is the Mobile Development Live Cycle. In building an application on cellular, there is an examination called process, the process in software development is called Software Development Life cycle which functions to check the whole phase in MDLC which includes the Inception, Design, Development, Stabilization, Deployment phases. Apart from the process, there is also a consideration when building a mobile application is checking the influence on the development of the cellphone itself. The results obtained from this study are application prototypes from the concept of a digital monitoring system to monitor prospective new students.

Keywords
Digital monitoring system; MDLC; Prototype.

Topic
Information Engineering

Link: https://ifory.id/abstract/ZkApQPzhHfr7

Corresponding Author
Mohd Nor Akmal Khalid

Institutions
a)School of Information Science
Japan Advanced Institute of Science and Technology
1-1 Asahidai, Nomi, 923-1211 Ishikawa, Japan
*{htun.pp.aung, akmal, iida}[at]jaist.ac.jp

Abstract
Games are attractive and engaging due to the complexity they pose to the player. Some games are complex enough which made them attractive to play. However, popular games would lose their attractiveness due to the large advantage of initiative. High-performance AI like AlphaZero suggests from their actual games played that advantage of the first player would become larger as the performance level increases. This implies that games with a large advantage of the initiative would lose their attractiveness due to the unfairness. This paper explores an innovative way to make a game stay attractive. A link between the advantage of initiative and performance level is investigated while using Scrabble AI. Using two measures: the advantage of initiative and game refinement, possible treatments are considered. The experimental results with Scrabble AI suggest that reduction of search space from 15x15 to 13x13 board size is a possible enhancement.

Keywords
Game complexity, Game refinement theory, Advantage of Initiative, Scrabble

Topic
Informatic and Information System

Link: https://ifory.id/abstract/LH28FC7ktqr9

Corresponding Author
Mohd Nor Akmal Khalid

Institutions
a) School of Information Science,
Japan Advanced Institute of Science and Technology, 923-1211 Ishikawa, Japan
*{s1810006, akmal, iida}[at]jaist.ac.jp

Abstract
This paper explores the entertainment environment that focuses on platform transformation based on the respond of the users demand. Improvement factor has been introduced to identify the key concept that was related to the perceived enjoyment. A player model was analyzed based on the perspective of user psychology. Scale-Rating questionnaires were distributed and collected which then analyzed based on the model to determine the improvement factors that largely effects different gaming platforms. The two-tailed t-test was also conducted to clarify the significant difference of each platform based on the improvement factors. The result found that the gaming platform can be transformed in the future based on specific improvement factor. While the findings may have limitations, it clarifies the effectiveness of improvement factors towards a better understanding of the entertainment space for both game platforms and contents which potentially drive future development and improvement of in-game community and industry.

Keywords
Platform transformation, improvement factors, game entertainment, player model

Topic
Informatic and Information System

Link: https://ifory.id/abstract/qbfdUP2Wpwht