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Rumaisa F.,Widyatama University | Junaedi D.,Telkom University
2016 International Conference on Information Technology Systems and Innovation, ICITSI 2016 - Proceedings | Year: 2016

General expert system is a system that tried to adopt human knowledge to computer, so that the computer can solve the problem as was done by experts. Or in other words the expert system is a system designed and implemented with assisted of a particular programming language to be able to solve problems like that done by experts. Hopefully this system, common people can solve a particular problem either 'a little' tricky or complicated even 'without the' assistance of experts in that field. As for the experts, this system can be used as an experienced assistant. Applications developed is aimed to determine the type of disorder in children from age 0 years with the only symptom noticed symptoms. By using Certanty Factor (CF), to obtain the likely disruption experienced by the patient. © 2016 IEEE.


Barus I.S.L.,Widyatama University | Putri R.K.,Widyatama University | Setiawati R.,University of Jambi
Journal of Engineering and Applied Sciences | Year: 2017

This is an explanatory research where the indicator is a synthesis of the merger of several other theories. The indicators used were: the level of understanding of the field owned; knowledge, skills, abilities and social rules were needed to perform an activity; experience; expertise; works management's ability to manage the job from the beginning until its completion; character and self-concept. The purpose of this study was to analyze the effect of the users competence towards the quality of management accounting information system. The population in this study were all staff of Widyatama University. The sampling technique was based on random and purposive sampling to define specific criteria in sampling (Sugiyono), i.e., the status as permanent employees of Widyatama University. Total population in this study were 118 respondents with an error rate a 5%. The result sample is 67 respondents. The data used was primary data where the data collection was done by using a questionnaire with questions such as paper forms using ordinal scale. Measurement model data used in this research was the analysis of simple regression by using IBM SPSS 19.0. Users competence had a positive and significant relationship to the quality of accounting information system management using a significance level of α = 5%. The following equation can be obtained: Y = 11.007+0.845X. The value of the correlation between variables competency users with quality management accounting information system amounted to 82.5% categorized as very strong. R2 worth 68.10 contributed 0.681 (0.6×1100 = 68.10%), accounting for 68.10% of the performance while the rest of 31.9% was explained by other variables outside the model. The results is a positive relationship between user competence and quality management accounting information system. © Medwell Journals, 2017.


Nugraha U.,Widyatama University
AIP Conference Proceedings | Year: 2017

Village is the level under the sub-district level in the governmental system in a region where the information system of population data service is majority provided in a manual system. However, such systems frequently lead to invalid data in addition to the available data that does not correspond to the facts as the impact of frequent errors in the process of data collection related to population including the data of the elderly and the process of data transfer. Similarly, the data correspondences such as death certificate, birth certificate, a certificate of domicile change, and so forth, have their own problems. Data archives are frequently non-systematic because they are not organized properly or not stored in a database. Nevertheless, information service system for population census at this level can assist government agencies, especially in the management of population census at the village level. A designed system can make the process of a population census easier. It is initiated by the submission of population letter by each citizen who comes to the village administrative office. Population census information system based on client-server at Bagolo Village was designed in effective and non-complicated workflow and interface design. By using the client-server as the basis, the data will be stored centrally on the server, so it can reduce data duplication and data loss. Therefore, when the local governments require data information related to the population data of a village, they can obtain it easily without the need to collect the data directly at the respective village. © 2017 Author(s).


Amalia E.,Widyatama University
AIP Conference Proceedings | Year: 2017

The university of XYZ is located in Bandung, West Java. It has an infrastructure of technology information (IT) which is managed independently. Currently, the IT at the University of XYZ employs a complex conventional management pattern that does not result in a fully integrated IT infrastructure. This is not adaptive in addressing solutions to changing business needs and applications. In addition, it impedes the innovative development of sustainable IT services and also contributes to an unnecessary high workload for managers. This research aims to establish the concept of IS/IT strategic planning. This is used in the development of the IS/IT and in designing the information technology infrastructure based on the framework of The Open Group Architecture Framework (TOGAF) and Architecture Development Method (ADM). A case study will be done at the University of XYZ using the concept of qualitative research through review of literatures and interviews. This study generates the following stages:(1) forming a design using TOGAF and the ADM around nine functional areas of business and propose 12 application candidates to be developed at XYZ University; (2) generating 11 principles of the development of information technology architecture; (3) creating a portfolio for future applications (McFarlan Grid), generating 6 applications in the strategic quadrant (SIAKAD-T, E-LIBRARY, SIPADU-T, DSS, SIPPM-T, KMS), 2 quadrant application operations (PMS-T, CRM), 4 quadrant application supports (MNC-T, NOPEC-T, EMAIL-SYSTEM, SSO); and (4) modelling the enterprise architecture of this study which could be a reference in making a blueprint for the development of information systems and information technology at the University of XYZ. © 2017 Author(s).


Falahah,Widyatama University
Proceeding of the 3rd International Conference on Information and Communication Technology for the Moslem World: ICT Connecting Cultures, ICT4M 2010 | Year: 2010

CobiT4 provide a framework to evaluate the performance of IT management by using some control objective, method and standard maturity measurement [1]. Assessing maturity level is usually a first step to start audit process in an organization. Maturity Level adjustment can be a significant input to improve the process. CobiT4 has provide some maturity level characteristic for assess the existing condition in an organization, but in facts, there were some constraints to map existing condition into one exact score of maturity level measurement. Pederiva[2] proposed some approach to modify the maturity level measurement method which is more realistic approach for mapping the existing condition to some maturity level characteristics. The modified method for maturity level assessment then implemented on audit process at PT.Pos Indonesia using CobiT4 Framework. During the audit process, site visit, interview and questionarrie were using to collect data directly from all stakeholders. The scope of audit was limited into one control objective from CobiT4 framework, AI1, Identify Automated Solution. The audit results provide more realistic score for maturity level adjustment which are derived from fact finding and can express some real existing condition. Analysis from fact finding also can give some recommendation for improve IT resource management, especially on AI1 Control Objective scope. © 2010 IEEE.


Nuryaman,Widyatama University
Advanced Science Letters | Year: 2015

The purpose of this study is to examine: the influence of students’s personal characteristics on their financial accounting knowledge; students’s academic performance on financial accounting subject and Financial Statement Reporting knowledge. 242 Accounting students of Widyatama University are selected as the research sample. This research find that student’s english proficiency and mathematics skill significantly influence on their academic performance on financial accounting subject. Furthermore their English proficiency significantly influences on their Financial statement reporting knowledge, however their mathematics skill doesn’t significantly influence on their Financial statement reporting knowledge. This research also result that senior high school education background doesn’t significantly influence on the student’s performance on financial accounting subjects and student’s financial statement reporting knowledge. © 2015 American Scientific Publishers.


Mardiana S.,Widyatama University
2014 1st International Conference on Information Technology, Computer, and Electrical Engineering: Green Technology and Its Applications for a Better Future, ICITACEE 2014 - Proceedings | Year: 2015

This paper aims to propose a framework for assessing information system (IS) success considering the impact of culture. Previous frameworks for assessing information system (IS) success, such as DeLone and McLean model, only concern about the status of IS implementation itself. But none of the models have included the dimensions for assessing culture even though researchers have shown the strong relationship between culture and the success (or failure) of the IS. The inclusion of culture in the IS success model is very important, especially in Indonesia, since culture plays as a dominant part in almost all aspects of citizen's lives. This paper is expected to make a contribution on providing a framework for assessing IS success considering the impact of culture. To validate the proposed model, a mixed-method research design is proposed. © 2014 IEEE.


Falahah,Widyatama University | Ayuningtias D.K.,Widyatama University
2014 1st International Conference on Information Technology, Computer, and Electrical Engineering: Green Technology and Its Applications for a Better Future, ICITACEE 2014 - Proceedings | Year: 2015

The implementation of GIS based application is growing rapidly in many areas such as business, government, or public services. Potential implementation of a GIS-based application then applied to the mapping of conditions and irrigation building and canal. The application will display the latest information on the condition of each building irrigation in Rentang area, covering three districts namely Majalengka, Cirebon and Indramayu. This area has about 1000 buildings irrigation and segment that connects between buildings. In order to present the interactive map and running in a web environment, the map should be processed using a series of stages of preparation of maps using GIS software such as ArcGIS, Quantum GIS, PosgreSQL and PostGIS, GeoServer, and OpenLayers. The resulting map is then divided into three main layers based on category object to be displayed, that is the main irrigation channel, secondary channel and tapping buildings. Users can see the position and condition of each object which is represented by a different color for each condition: green for good conditions, yellow for minor damage and red for major damage. This application is expected to help the units involved in obtaining a general overview of irrigation in certain areas quickly and accurately. © 2014 IEEE.


Galih S.,Widyatama University
International Journal of Information and Communication Technology | Year: 2012

The development of 'e-something' takes place in almost all government sector, include Indonesian Government. One of electronic-based system developed recently in Indonesia is e-procurement system. This condition brings much higher financial requirement and qualified human resources to build the IT infrastructure. We proposed cloud computing scheme architecture for e-procurement system in Indonesia (Jawa Barat) to reduce the IT cost for implementing the e-procurement system. The ROI analysis is carried out to select which cloud scheme is best to apply in Indonesia's condition. We also propose the architecture of the new cloud-based system based on the analysis conducted. The analysis result show that a significant cost reduction is achieved by implementing infrastructure as a service scheme cloud computing in e-procurement system at Jawa Barat Indonesia. For cloud implementation, we choose to use Amazon S3 due to its high durability and it complements with e-procurement organisation requirement to move only management data to the cloud. Copyright © 2012 Inderscience Enterprises Ltd.


Prambudia Y.,Widyatama University | Nur A.A.,Widyatama University
IOP Conference Series: Materials Science and Engineering | Year: 2016

Environmental aspect is often neglected in traditional distribution planning process of a product. Especially in small-medium enterprises (SME) of developing countries where cost efficiency is the predominant factor. Bearing in mind that there is a large number of SME's performing logistics activities, the consideration of environmental aspect in their distribution planning process would be beneficial to climate change mitigation efforts. The purpose of this paper is to show the impact of environmental aspect should it be considered as a contributing factor in distribution planning. In this research, an adoption of CO2-emission factor in an SME's distribution planning in Indonesia was simulated. The outputs of distribution planning with and without the factor consideration are then compared. The result shows that adoption of CO2-emission factor would change the priority of delivery route.

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