• Journal of the Korea Safety Management & Science
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• 제15권3호
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• pp.151-161
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• 2013

This paper proposes a strategic model of linkage between productivity metrics and financial accounting metrics to properly evaluate the financial effect of TPM activities and the business performance. This linkage strategy provides a connection tool for clear communication between factory-level and headquarters that the metrics proposed by this paper ultimately improves a quality of support from the management by receiving the factors required for productivity activities in the practical field. This factor includes such as equipment, raw materials and labors. Here, we propose that chain reaction models using break down structure of productivity metrics and financial metrics enhance the knowledge sharing of KPI (Key Performance Indicator) which generally tend to create oversimplified communication between management in headquarters and employees in the practical fields. The productivity metrics include OEE(Overall Equipment Effectiveness) of TPM (Total Productive Maintenance), OLE (Overall Labor Effectiveness) of PAC(Performance and Analysis and Control) activities, and OYE (Overall Yield Effectiveness) of TMM(Total Material Management) activities. The financial accounting metrics include ROE(Return on Equity), ROA(Return on Asset), and AVR(Added-Value Rate). The suggested chain reaction model selects the financial metrics as initial stage and branch down until final stage of productivity metrics. When demand exceeds supply, an ideal speed rate, the lean OEE strategy can be initially applied to reduce the gap between the demand and supply, then apply variable costing to estimate correct amount of operating profit. In addition, the paper presents a new type of model for linkage between financial accounting metrics including CAPEX(Capital Expenditure), OPEX(Operating Expenditure), EVA(Economic Added Value), DCL(Degree of Combined Leverage), and TPM productivity activities including AM(Autonomous Maintenance), PM(Preventive Maintenance), MP(Maintenance Prevention) and QM(Quality Maintenance). In order to support the evidence of proposed linkage strategy, a case analysis on 52 projects from national TPM contest from 2011 to 2012 is analyzed. The case presents the classification of CAPEX and OPEX activities from TPM, and proposes the correct implementation of financial effect for TPM projects.

• KIPS Transactions on Computer and Communication Systems
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• 제4권9호
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• pp.271-282
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• 2015

In the business environment BYOD(Bring Your Own Device) is used and being expanded continuously. According to a survey conducted by Cisco in 2012 on 600 companies, 95% of them are already permitting the use of BYOD in their work environments so that productivity of their employees has improved as a result. Gartner predicted that the use of BYOD will be caused new security threat. They also suggested to introduce NAC(Network Access Control) to resolve this threat, to separate network zone based on importance of their business, to establish the policy to consider user authority and device type, and to enforce the policy. The purpose of this paper is to design and implement the NAC for granular access control based on IEEE(Institute of Electrical and Electronics Engineers) 802.1X and DHCP(Dynamic Host Configuration Protocol) fingerprinting, and to analyze the performance on BYOD environment.

• The Research Journal of the Costume Culture
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• 제22권1호
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• pp.86-98
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• 2014

This study analyzed fashion businesses based on the 6P's, products, prices, place, promotion, people, and patron for business owners in the Myeongdong commercial fashion district. Furthermore, this study proposed plans that would activate the Myeongdong fashion district and continuously develop it as a global fashion city. A survey was conducted from August to September, 2012 for 249 fashion business owners in Myeongdong. Eventually, only 208 questionnaires were used for the analysis. The research results were as follows. First, domestic brands have the largest share in the market and sales of fashion accessories were higher than the sales of clothes. Second, the prices for those fashion items ranged from low to mid-price. Third, the opening of new shops keeps increasing, and the size of the shops falls between ten and twenty pyeong generally. 'Self-production' was the highest form of production compared to any other form, and regarding importation sites, importation from overseas was the highest. Fourth, regarding promotion types, the sales in shops was the most commonly used promotion method compared to television and magazine advertising, and personal selling. Fifth, the proportion of male proprietors was larger than that of female proprietors. Most employees had less than five years of sales experience. Sixth, the main customers were females in their 20s and the proportions of Korean and foreign customers was similar.

• The Journal of the Convergence on Culture Technology
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• 제4권2호
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• pp.61-67
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• 2018

The purpose of this paper is to explore the educational direction and present improvements of the local college of engineering through the business feasibility and analysis of the universities that conducted financial support projects to improve engineering education. For this study, we analyzed a three-year of survey on the business satisfaction of the university that implemented aid for innovation in engineering education. A result of statistical analysis on the performance of the education programs and operations that performed by the participants in the project shows that the overall satisfaction rate of the support projects has increased from 73.8% to 83.4%, but the average rate of the related industries has relatively decreased. The research shows that the satisfaction level of creativity and problem-solving ability of new employees in task performance was low so that the overall satisfaction level of the business decreased. We are going to come up with improvement plan to develop creative problem solving skills through the design of program for engineering education innovation in the future.

• Journal of Service Research and Studies
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• 제7권1호
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• pp.53-64
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• 2017

Recently meet the growing needs of customers and has increased, the need for training of customer contact staff in order to improve and increase customer satisfaction. These service training is because it improves the service capabilities of contact for customer-facing employees to respond to customers as well as to improve customer satisfaction. This study is placed in the field after the service training aimed at Customer contact staff joined in 2013~2016 in the first half of these new recruits training education working in the Seoul Metro customers respond to customers in customer contact and practical services it will proceed to the empirical study of how this affects the satisfaction and loyalty to the organization for the job than to find a better improvement in the educational program.

• Journal of the Korean Society of Costume
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• 제66권6호
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• pp.1-16
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• 2016

This study identifies the impact of celebrity stylists' individual psychographic characteristics, including their lifestyle, and social characteristics, including person-environment fit on their job commitment and satisfaction. A survey was conducted with currently working celebrity stylists, and a total of 203 responses were analyzed using descriptive analysis, factor analysis, reliability test, and multiple regression analysis. The results of this study were as follows: 1) The results of the factor analysis and reliability test on celebrity stylists' lifestyle and person-environment fit clearly revealed factorial structures, respectively. 2) Regarding the results of the influences of celebrity stylists' lifestyle on their job commitment and satisfaction, respondents who had higher new information-oriented, success-oriented, and conservation-oriented, but lower outdoor activity-oriented lifestyle tended to show higher job commitment and role satisfaction of job satisfaction. 3) Respondents who had higher person-job fit, person-organization fit, person-celebrity fit, and person-coworker fit tended to demonstrate a higher level of job commitment and role satisfaction of job satisfaction. Both celebrity stylists' lifestyle and person-environment, which revealed to have a significant relationship to their job commitment and satisfaction, could be used as an index to evaluate potential employees' job attitudes for recruiting celebrity stylist.

• Korean Journal of Construction Engineering and Management
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• 제13권3호
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• pp.56-66
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• 2012

The Recent Specialty Contractor in construction of the reduced quantity due to the recession, but competitive in order to increase the number of companies that are increasingly competitive. The field work of one person to perform the work of employees and multiple sites, workforce supply flow that occurs at each stage of information transfer is not made a late staffing. Therefore this research has proposed a new alternative that can overcome them and the entire industry in recent issue smart phone features that take advantage of GPS(Global Positioning System). This paper presents a Diligence and Indolence Management System using GPS of smart phone. offering the advantage of Web-based PMIS(Project Management Information System) through integration with real-time information transfer and smart phone applications for query by building a prototype of a professional construction company as their own on-site management measures are proposed to contribute time and attendance.

• The Korean Journal of Food And Nutrition
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• 제21권1호
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• pp.97-105
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• 2008

An IPA model was used to evaluate customer service encounters at a large food court; also the gaps between importance and performance from were also evaluated from both perspectives. The findings of this study will be applied in order to improve service quality at various large food service operations. A total of 298 customers from a large shopping mall food court completed the study questionnaire, asking them to evaluate the important and performance attributes of service. Seven underlying dimensions were identified and labeled by factor analysis: factor 1 was "safety": factor 2 "time": factor 3 "atmosphere": factor 4 "quality of food": factor 5 "menu attributes": factor 6 "comfort": and the last and seventh factor was "comprehension". As a result of IPA analysis the overall mean scores between the importance attributes and performance attributes showed significant differences by independent t-tests(p<0.001). Quadrant I was classified with unnecessary items including interior design, proper lighting, suitable chairs, and proper room temperature. In quadrant II thirteen variables showed high scores for both importance and performance, such as various menu choices, hygienic food, dishes, chairs, food court, kitchen, and employees; proper ventilation, employee kindness, waiting time to order, and received food; automatic system for ordering-serving. Quadrant III included eight variables identified as low priority, including appearance of food, nutrient content of food, proper portions, new menu, proper music, proper location of cashier, services for children and efficiency of movement. In quadrant IV six variables were included as areas to focus management's efforts, such as food taste, proper food temperature, use of safe food materials, maintenance of food quality, existence of preferred foods, and proper food prices. These results suggest that food court customers have interests that are distinct from restaurant customers and may need to be treated differently. It is anticipated that this data will be useful to the foodservice industry in order to segment customer characteristics by different dinning behaviors.

• International Journal of Safety
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• 제3권1호
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• pp.6-9
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• 2004

This paper deals with the noise evaluation technique of a reciprocating air-compressor and its noise reduction. The reciprocating air-compressors are widely used in the small, medium sized industrial firms, and lots of their employees are affected and irritated by their noise in the workplace. Thus, noise control actions should be taken appropriately by considering the hearing loss due to the occupational noise exposure. Lead-wrapping techniques are employed to identify the contribution of principal noise sources which are generally known as motor, belts, suction/discharge valves, moving pistons, and flow-induced noise caused by edges or discontinuities along the flow path e.g. expansions, contractions, junctions and bends etc .. As a result, main noise sources of the air-compressor can be categorized by the suction/discharge noise, valve noise, and compressed-air tank noise. Based on the investigations, mufflers are designed to reduce both the suction/discharge noise and the compressed-air tank noise. Instead of the conventional valve plate, polyethylene resin is used as a new one for the reduction of valve impact noise. In addition, attempts are made to reduce the valve noise propagation to the cylinder head and the compressor tank by using the insulation casings. As a result of the countermeasure plans, it can be achieved that the noise reduction of the air-compress is up to 10dB.

• The Journal of the Korea Contents Association
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• 제16권10호
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• pp.81-95
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• 2016

This study aims to introduce a new approach to make up for the weak points in small business, to explore views of the small business employees and job-seekers on the basis of Q-Methodology. From the Q-methodology, the types of perception toward small business and their features from diverse views were drawn. The data from 33 participants were analyzed by using QUANL-PC program. The perception types were classified as four types: positive perception type, negative perception type, high evaluation about utilitarian pursuit type, neutral evaluation type. The results found that views toward small business are more positive than previous findings and perceptions were diverse beyond the dichotomy. Hence, to mitigate job mismatch, small business recruiting strategy should be provided based on diverse job-seeker types.