• The Journal of Korean Institute for Practical Engineering Education
• /
• v.5 no.1
• /
• pp.66-72
• /
• 2013

An Education-Industrial cooperative system is a systematic effort that industrial body and educational body cooperate with each other in order to achieve two different purposes. This paper suggested an education-industrial cooperative system model based on the experiential learning through cooperating with the industry. SEARIM, the research activities company is received the guideline for the improvement and management of quality regarding products by using TRIZ/6-sigma. Also, we evaluated and analyzed the product of this study result based on the result a survey.

• Journal of Families and Better Life
• /
• v.8 no.2
• /
• pp.15-30
• /
• 1990

The purpose of this study are 1) to offer the basic data for consumer education by examining and analyzing housewife's Life Style. 2) to make the housewife lead for Life Style better and more resonable. Questionnaires were sent to 623 housewives in Pusan who have elementary , middle and high school students. Frequence, Factor analysis, Cluster analysis, One-way Anova, X 2-test were used to take statistics. The results were as follows. 1) Housewife's Life Style in independent house area were ' the economical seeking pattern' which takes up th high proportions, next 'the practical reserved seeking pattern' ,'the tradition and reservational fashion seeking pattern', and 'the negative neverlessness pattern' On the other hand, the Life-Style in apartment area were' the rapid purpose seeking pattern', next ' the economical seeking pattern', the fashion and pleasure seeking pattern' and 'the tradition and reservational fashion seeking pattern'. 2) By surveying the relationships the housewife's Life Style and the demographics, first, there was a difference in housewife's Life Style of the independent house area by the level of education, monthly mean income and husbands occupation. 3) Finally, as I studied th characterization of which they possessed thing, it usually appeared the characteristic possession by types.

• Proceedings of the KIEE Conference
• /
• 2000.11a
• /
• pp.177-179
• /
• 2000

In this paper, we developed the online Monitoring & Diagnostic(MD) system of distribution transformers. It consists of the Data Acquisition(DA) module and the DataBase(DB) module. The acquired data from the distribution transformers is stored to the DB in an on-line. The DB is planned and made to the RDBMS (Relative DataBase Management System) to manage the data efficiently. The developed MD system estimates the loss of life from the DB. Thus, it could be managed the career and the functional lifetime of the transformer more efficiently than existing systems. In the case study, the oil temperature rising experiment is performed by using the back loading method in the laboratory level. From the results, the proposed MB system can be a practical applications for the distribution transformers.

• Journal of Information Technology Applications and Management
• /
• v.17 no.4
• /
• pp.1-17
• /
• 2010

As web technologies evolve and so-called Web 2.0 technologies appear, collective intelligence is being applied in widespread areas. In general, mass collective intelligence like Wikipedia is created, revised, and managed by anonymous participants in an uncontrolled system. Thus, the knowledge provided by mass collective intelligence may be distorted, and may not be true, which may affect the user acceptance behavior. However, there have been few academic studies that analyzed the factors that affect user acceptance of mass collective intelligence, and their relationships. Under this academic background, we develop a model to examine how mass collective intelligence is accepted by users. The theoretical model is validated through an online survey of the Wikipedia users from three universities in Korea. The results reveal that the users will have positive attitude towards adopting mass collective knowledge when they perceive that the knowledge from mass collective intelligence is useful. We also find that the perceived usefulness of the knowledge is affected by perceived knowledge quality and trust in knowledge contributors. The results also suggest that perceived knowledge quality is determined by perceived level of collaboration, perceived objectivity, and recipient expertise, whereas trust in knowledge contributors is determined by natural propensity to trust and perceived objectivity. Theoretical and practical implications about mass collective knowledge are discussed.

• Journal of Ecology and Environment
• /
• v.35 no.2
• /
• pp.141-147
• /
• 2012

The rapid urbanization in developing countries is accelerating both the depletion and fragmentation of urban green space, despite the known positive effects of green spaces on the environmental conditions in cities and the quality of life of residents. Consequently, there is a need for practical tools that can support the development of networks of urban green spaces. This article presents a study that used a GIS-based least cost path (LCP) analysis to identify the best alternative for developing an urban green space network in the coastal city of Jakarta, Indonesia, which was based on the evaluation of topography and land use characteristics. Pair-wise analysis was used to reduce the sensitivity in the LCP model. The results showed that the coastal wetlands in the northern part of Jakarta and the agricultural fields in the suburban areas of Jakarta play an important role in connecting the green space network. On the other hand, some green spaces in the central part of Jakarta could not be connected by the LCP model. The method used in this study can serve as a tool to support the identification of networks of potential urban green spaces. It can also provide useful information for sustainable urban landscape planning and management in urban ecosystems. However, the inclusion of socio-economic criteria would further improve the model.

• Culinary science and hospitality research
• /
• v.8 no.1
• /
• pp.71-94
• /
• 2002

The food service industry has grown up without an affection of economic collapse, and its kinds are being diversified and focused on many different aspects from physical taste to many other elements such as atmosphere, service quality, sanitation and etc.. Now it appeals to even familiarity. These Facts are well ref looted to Family Restaurant which has not been very popular so far, but now it takes its space in the market, and its management system is being introduced to other countries. The purpose of this study is to see how to satisfy them to make maximum business profit, and one possibility is "incentive". To accomplish research, theoretical and practical studies have been done and surveys have taken placed for substantial studies. The subjects were limited to employees in Family Restaurant in Seoul from February 20th to March 20th, 2001. Data, reliableness, and propriety were analyzed by SAS(Statistical Analyzed System). Sampling mode was randomness, and validation mode was limited to 223 papers. The followings are the results of this analysis First, Satisfaction of incentive were made by stability, impartiality and suitability regardless difference on companies, ages, departments, and authority of an employees. Second, Satisfaction on incentive for employees in Family Restaurants were not well received. Although these necessary demand, there is not yet incentive system operation to most of business. Especially, it is not even studied on Family Restaurants. This study should have been studied on more customers and spotted employees to be objective. It is strongly recommended to do this study without limitation and further studies is considered on this subjects.

• Journal of Korea Game Society
• /
• v.12 no.6
• /
• pp.71-82
• /
• 2012

In the middle of global circumstance, having superior workmanship becomes very important factor to be competitive company. Especially, manufacturing development transferred to industry of knowledge service in these days, having superior workmanship is very important factor to determine company's success or failure. Because of this reason, company invests lots of money in recruiting and manages employees in the aspect of total period, such as workmanship training, management and assessment. This study research about development of 'Recruiting Serious Games' and suggests game that makes company conduct recruiting mission for some period and gives practical interview and chance of work through quantitative and qualitative assessment.

• Information Systems Review
• /
• v.7 no.1
• /
• pp.65-80
• /
• 2005

The Seoul Metropolitan Subway Corporation (SMS) and the Seoul Metropolitan Rapid Transit Corporation (SMRT), which manage the city's eight subway lines, are intending to overcome their operational inefficiencies. The two investigators of the paper realize with emphasis that it is essential for the two subway authorities to analyze subway transit data prior to put policies and plans into practice. In this paper, the investigators propose a new, and an intuitive, way of analyzing subway passenger transit patterns. To achieve this goal, they have implemented a data mart by blending the "Pass Card" log data into the multidimensional model. The subway passenger's transit patterns and the practical implications of this system are also investigated.

• Asia pacific journal of information systems
• /
• v.12 no.3
• /
• pp.115-133
• /
• 2002

The past research have suggested that the Inter-Organizational E-Commerce based on the Inter-Organizational Systems(IOSs) has direct impact on the Inter-Organizational Relationships(IORs) in general. Considering the importance of this issue, however, few empirical research have been conducted. The objective of this study is to examine the impact of the level of Inter-Organizational E-Commerce on the performance of IORs in particular. Reviewing the literature, we suggested a research model and developed ten hypotheses to be tested. We conducted a survey and collected data from 125 companies which were using. EDI systems. The data were analyzed using LISREL 8.30. The major findings are: (1) The volume of E-Commerce has a positive impact on the commitment of trading partners. (2) High quality of information sharing and high degree of standardization improve the trust and the commitment between trading parties. (3) The trust and the commitment are critical precedent variables of cooperation. (4) The more partners cooperate each other, the more transaction cost will be reduced and as a result, the more financial performance will improve. A discussion on the result of the hypotheses test is followed by a discussion on the academic and practical implications of this study.

• Asia pacific journal of information systems
• /
• v.12 no.3
• /
• pp.135-167
• /
• 2002

This research focuses on the IS development methodology as an object of innovation in an IS organization. It has two main research objectives. It was intended to understand the critical affecting factors which have an effect on the processing of each level in the dynamic and evolving innovation process. There are two levels of innovation process: initiation and implementation. It was also intended to understand the performance of IS organizational innovation. We found three main results by the LISREL analysis. First, main factors affecting initiation level of innovation are innovative tendency of IS members, communication level of IS organization, existence of champion manager, IS performance gap, executive supporting to IS, and relative advantage of IS development methodology. At the implementation level, it was understood that the existence of champion manager, executive support, and relative advantage of IS development methodology were the main factors promoting to use the innovation, and the complexity of innovation was a negative factor adopting the usage of innovation. Second, the quality of the previous level in the gradual innovation activities gives very notable affection to the continuous next level. Finally, it was found that the qualitative performance like the documentation, collaborative team approach, IS developer's awareness and ability corresponding to their task and so on was improved due to the IS organizational innovation. This research provides the standard framework for the IS organizational innovation in a structural way. In the practical aspect, it may be used as the principle for introducing and using the IS development methodology.