• Journal of the Korea Safety Management & Science
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• v.9 no.3
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• pp.73-84
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• 2007

This paper was concerned about design and implementation of supply chain management for auto-part company by adopting a UML(Unified Modeling Language). The part of SCM and e-business have interested by larger company, researcher and academic professor. There has been known about a little implementing SCM and it's initiatives for SME(small-medium sized enterprise). We, in this paper, dealt with design and implementing the SCM on supply chain auto part SMEs. The UML is a standard language for specifying, visualizing, constructing, and documenting the artifacts of software systems. It simplifies the complex process of software design, making a blueprint for the SCM implementation. In this paper, we also adopt some methods for the systematic system analysis, design, and implementation by applying UML to a SCM system.

• Journal of the Korea Society of Computer and Information
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• v.4 no.2
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• pp.88-94
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• 1999

Database Marketing is a technique where you use all the information available within your companies databases as well as any useful external information to either improve or enhance your marketing efforts. or on the other hand evaluate new markets or the potential of new products, that you plan to launch. Database Marketing in itself is a very simple and straight-oriented concept. Database marketing offers your company many benefits. First, marketing funds are spent cost effectively because they are concentrated on your current customers and very best prospects. Second, your company can improve its relationship with customers thereby increasing customer loyalty. Third, a marketing database provides valuable information regarding customers and prospects. Now that we are in the Information Age, a great marketing database will increase the net value of your company.

• International conference on construction engineering and project management
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• 2015.10a
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• pp.540-543
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• 2015

Solar energy is one of the most important alternative energy sources which have been shown to meet high levels of heating and cooling demands in buildings. However, the efficiencies to satisfy these demands using solar energy significantly vary based on the characteristics of individual building. Therefore, this paper is focused on developing the methodology which can help to design optimal solar system for heating and cooling to be in cooperated within the existing buildings according to their load profiles. This research has established the Solar Heating and Cooling (SHC) system which is composed of collectors, absorption chiller, boiler and heat storage tank. Each component of SHC system is analyzed and made by means of Modelica Language and Pistache tool is verified the results. Sequential approximate optimization (SAO) and meta-models determined to 15 design parameters to optimize SHC system. Finally, total coefficient of performance (COP) of the entire SHC system is improved approximately 7.3% points compared to total COP of the base model of the SHC system.

• Proceedings of the KIEE Conference
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• 2003.11a
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• pp.457-459
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• 2003

As a competitive power market has introduced, many energy management systems have been developed. This paper presents the web-based energy management system which is developed by our company. The users tan monitor and analysis their load information using our energy management system.

• Journal of Engineering Education Research
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• v.7 no.3
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• pp.32-38
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• 2004

We present a new collaboration model between industry and university through the case study of LG Electronics and Handong Global University. The aim of this education-oriented model is providing highly competitive engineers to the fields instead of accomplishing research projects or developing a new high-end technology. The proposed cooperation model is a win-win strategy for both academia and industry to have not only short-term but also long term benefits. We discuss how to develope and manage the demand-driven course which is the core program of our model. And we also evaluate the pros and cons of this collaboration model.

• Journal of Distribution Science
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• v.17 no.11
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• pp.81-92
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• 2019

Purpose: The salesperson, the core of the operating activities, plays the role of connecting the inside and outside of the company, representing the company to the consumer and identifying and responding to the customer's needs. The department store industry is the most representative retail industry in South Korea, and competition among its peer group and industry is intensifying, requiring differentiated service sales activities and performance from its employees. This study divided the sales force system into activity control(process-oriented control) and output control(performance-oriented control) and verified the differential impact on the job attitude of the salesperson (e.g., job satisfaction and burn-out), respectively. In addition, the effect of job satisfaction and burn-out of the salesperson on the job performance were checked. Research design, data, and methodology: The survey was conducted on 200 sales people working at five branch stores of Hyundai department store in Seoul, and 194 of them were analyzed. The reliability and validity of the variables were analyzed and hypotheses were verified through the SEM. Results: Results have shown that activity control has a greater impact on burn-out compared to output control, and output control has a greater impact on job satisfaction compared to activity control. It has been shown that the salesperson's burn-out does not affect sales performance, but that job satisfaction has a positive effect on sales performance. Conclusions: This study examines the effect of sales force management system such as activity control and output control, on the job attitude and sales performance in department stores. According to the results of this research, each of two control systems have a discriminatory effect on the job attitude variables. For the sales managers of department store, it is recommended to increase the efficiency of sales management by increasing the use of outcome control compared to activity control.

• The Journal of the Convergence on Culture Technology
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• v.6 no.3
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• pp.317-325
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• 2020

The purpose of this study is to examine the current status and R&D activities of disabled enterprise, and to find ways to support R&D. Through this study, the company's demand for R&D and the characteristics of companies with active R&D activities were derived, and the research and development support plan was proposed by integrating them. As a result of comparing the location quotient (LQ) of small and medium-sized businesses and disabled enterprise by industry, the number of workers with disabilities showed great specialization by business type. R&D was active in companies with sales of over 2 billion won in four industries including manufacturing. As a result of the research, R&D support for disabled enterprise needs to be supported by categorizing them into field-hardened technology-oriented and innovative technology-oriented, depending on the type of business and the size of the company.

• The Journal of Korean Institute for Practical Engineering Education
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• v.4 no.2
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• pp.116-121
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• 2012

One of the most important object in youth employment academy is to resolve the job mismatch of youth unemployment through industry oriented human resource development for which company oriented capacity building program for graduate-to-be and graduate is supported. The major characteristic of this program is to compose a network of operation organization, involved company, involved university and trainee, among those the role of operation organization is most important. The operation organization in youth employment academy is supposed to be evaluated by the last employment rate after 6 months to the day following the programs of the year completion. So performance indicator for the operation organization is needed in selecting the operation organization of the next year youth employment academy, which means a kind of mid-term evaluation. In this research, the concept of development of performance indicator for the operation organization in youth employment academy is introduced and major performance indicator are suggested.

• Journal of the Economic Geographical Society of Korea
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• v.11 no.2
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• pp.192-202
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• 2008

Typical activity-based travel analysis has been focused on passenger travel using household survey data. The current research focuses on freight transport using one-day travel survey data. Passenger travel can be seen as the outcome of traveller's subjective decision-making, whereas freight transport is the outcome of shipper or transport company's optimized scheduling. The research conducts an activity-based analysis of freight-vehicle trip chains. In particular, the research focuses on the difference in travel pattern between shipper-oriented private vehicle and transport company-oriented business vehicle. The research analyzed the travel diary of freight vehicles collected as part of the third national logistic survey in 2005. The diary is freight driver's one-day travel record including the information of loading capacity, item transported, destination, arrival time, etc. The analysis results show the difference between private and business vehicles in the travel pattern regarding the sequences of destination, destination type and item transported and the multi-dimensional information of the three sequences.

• Journal of KIISE:Computing Practices and Letters
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• v.7 no.4
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• pp.299-308
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• 2001

The company invests its time and money for temporary maintenance to satisfy the fast change of the computer use environment and the user's demands. Therefore, various problems occur including low performance because of duplication of codes and unstable structures from the restructuring and redevelopment. Furthermore, if a developer, who did not participate in initial process of development, wrote additional program codes to upgrade or restructure, it would cause many problems such as lack or lose of development documentation, understanding of documentation and reuse of existing program language. This study, Object-oriented Refactoring Process, suggests that the developers can reuse object unit to overcome the limit of the reusing code. In addition, this paper shows case study to verify our process by adjusting the project called "D2D", which is a case tool for developing windows system from Company D. Our works get positive results such as improvement of system pelfonnance, decreased cost of development and maintenance and optimizing structure and class.