• Journal of Navigation and Port Research
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• v.29 no.8 s.104
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• pp.715-721
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• 2005

This paper proposes an evaluation model to assessment of development and operation for maritime leisure in Mokpo Port.. The proposed model is combination of SWOT(Strength, Weakness, Opportunity, Threat} and AHP(Analytic Hierarchy Process) to evaluate development and operation for maritime leisure. The evaluation hierarchical structure is structured by ISM(interpretive structural modeling} and composed of five level. At the third level, It combine SWOT into the assessment system Strength and Weakness are internal factors. Opportunities and threats are external factors. There are economic and maritime leisure development in the model. There are three development and operation investment as Third-Sector, company, local organization. According to the results, the participants perceive prefer to strength and opportunity and found that the priority for the development and operation for maritime leisure of Third-Sector.

• Journal of Families and Better Life
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• v.27 no.1
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• pp.31-44
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• 2009

The purpose of this study was to understand how consumers perceive the costs of using certain types of sales-promotions and to suggest ways in which sales-promotions should be developed to contribute to the consumers' welfare and the development of Marketing Strategy. The sufficiency of the consumers' desire was essential to new and creative sales-promotion strategy. This study investigated the perceived costs of using timely opportunity costs, extra expenses, substitution costs, uncomfortable feeling, regrets and economical and psychological satisfactions on certain types of sales-promotions such as off line, coupon, packed items, collection and on line, and event. In the study results on the perceived costs of using certain types of sales-promotions, off line sales-promotions were perceived more than substitution costs, extra expenses, regrets and on line sales-promotions were perceived more than timely opportunity costs. These results were caused by immediately using off line sales-promotions and becoming a member of on line sales-promotions. In the research result on the perceived costs of using certain types of sales-promotions and economical satisfactions, off line sales-promotions exhibited positive relations with substitution costs of coupon and extra expenses, regrets of packed items and collection about economical satisfactions. On line sales-promotions exhibited positive relations with extra expenses and regrets about economical satisfactions. The research results on the perceived costs of using certain types of sales-promotions and psychological satisfactions, off line sales-promotions exhibited positive relations with timely opportunity costs of coupon and collection about psychological satisfactions. On line sales-promotions exhibited positive relations with substitution costs about psychological satisfactions. These results were caused by the feeling of leisure time as the consumer played games or hobbies. This study proposes an approach in the context of sales-promotion with some suggestions and thoughts.

• Korean Journal of Social Welfare
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• v.65 no.2
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• pp.5-28
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• 2013

This study was to examine the effects of individual and environmental character among adults with intellectual disabilities on self-determination and to address issue of self determination in practical terms. This study was analyzed by the Structural Equations Models with 219 individuals with intellectual disabilities in residential home in the Metropolitan area, the Yeongnam area, the Honam area. The results showed that individual factors such as adaptive behavior and provider-user relationship recognition, and environmental factors such as institution size and institution location were directly affected to the self-determination of them. The opportunity was a full mediating effect in this process. In conclusion, this study stated how importance of the consumerism. Also it was suggested that some practical strategies to improve their self-determination in changing residential environment and support methods of the service in way to emphasis their opportunities.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.12 no.5
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• pp.141-151
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• 2012

This paper suggests more simple algorithm than Hungarian algorithm for assignment problem. Hungarian algorithm selects minimum cost of row and column, and subtracts minimum cost from each cost. Then, performs until the number of minimum lines with 0 equals the number of rows. But, the proposed algorithm selects the minimum cost for each rows only. From the start point with over 2 to the target point with null selects in column, fixes the maximum opportunity cost that the difference of the cost of starting point and target point, and moves the cost less than opportunity cost th more than previous cost. For the 25 balance and 7 unbalance assignment problems, This algorithm gets the optimal solution same as Hungarian algorithm. This algorithm improves the time complexity $O(n^3)$ of Hungarian algorithm to $O(n^2)$, and do not performs the transformation process from unbalance to balance assignment in Hungarian algorithm. Therefore, this algorithm can be alter Hungarian algorithm in assignment problem.

• Journal of Korean society of Dental Hygiene
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• v.15 no.5
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• pp.841-847
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• 2015

Objectives: The purpose of the study was to investigate the satisfaction with instruction medium according to learner attitude and lecture mode in the dental hygiene students. Methods: A web-based self-reported questionnaire was complected by 155 dental hygiene students in Cheonan from May 26 to June 5, 2015. The questionnaire consisted of general characteristics of the subjects, school adaptation, interest to learn, effort to learn, faculty centered lecture, learner centered lecture, self-directed learning, motivation to learn, characteristics of each subject, and satisfaction with lecture mode. The study was approved by institutional review board (IRB) by Baekseok University. Chi-square test and multivariate logistic regression were used to evaluate the satisfaction to medium of instruction according to explanation factors. Results: The lecture mode, opportunity and motivation to learn, interest to learn and effort to learn were the significant factors to satisfaction with instruction medium. In multivariate logistic regression model, the adjusted odds ratio was 6.28 for the opportunity to learn and 4.87 for the interesting to learn. Conclusions: The satisfaction with instruction medium is the most important factor that decides the lecture mode and learner attitude including opportunity to learn and concern to learn.

• Journal of the Korean Society of Costume
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• v.62 no.7
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• pp.29-40
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• 2012

Using the official marker of the Korea's national symbol to inform the world of the country's existence to the global community in the $21^{st}$century enhances the autonomy and the competitiveness of Korea. It is thought that selecting a motif for promoting the national identity through cultural products or costumes can prepare an opportunity for gaining competitiveness internationally. The purpose of this study is to enhance understanding on the use of a traditional Korean symbol, Mugunghwa, and how it increases the cultural value of Korea, and develops the modern Korean image. The specific contents of this study are as follow. First, searching for the scope of usage of the national flower Mugunghwa from various angles for enhancing the Korean image. Second, developing a national symbol image of modern sense that reflects trend by using Mugunghwa. Third, clarifying the application scope and role of the national symbol image using Mugunghwa, and present a specific usage plan for creating more value. As for the study method, the study is conducted through theoretical and empirical research and six pieces of work of modern Mugunghwa image are presented as the result. Based on the development of the image of Mugunghwa as a national symbol, this study proposed a role of a cultural ambassador by applying Mugunghwa to fashion products or costumes. As for the expected effect, it can provide an opportunity for developing another national symbol and a new perspective on national symbol will appear. It is thought that the cultural value of a national symbol can be understood through this study and it can provide an opportunity for developing various national symbols for enhancing the national image.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.36 no.8A
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• pp.712-722
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• 2011

Wireless body area network(WBAN) provide communication service in the vicinity of the body. Since WBANs utilize both MICS frequency band for implant medical applications and ISM frequency band for medical and consumer electronics(CE) applications. Therefore, MAC protocols in WBAN should be designed considering flexibility between medical and CE applications. In this paper, we identify the requirements of WBAN MAC protocols and propose a WBAN MAC protocol which satisfies the requirements. In other to provide transmission flexibility for various applications. we present the dynamic CFP allocation and opportunity period. Extensive simulation result show that the proposed protocol achieves improved throughput and latency in WEAN environment cimpared with IEEE 802.15.4.

• Journal of Digital Convergence
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• v.16 no.1
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• pp.63-72
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• 2018

This paper examined the learning transfer of job training participants and its influencing factors. A survey of 279 care workers in the city of Seoul and Kyeong Gi province who recently participated dementia job training was conducted. The results of multiple regression analysis indicated that the self-efficacy of the care workers, the capability of instructor, the training methods and the transfer opportunity positively influenced the level of learning transfer. The findings suggested increasing care workers' self-efficacy, enhancing practical skill-based training program, hiring instructors with high workplace experiences, fostering work environment with higher transfer opportunity are required.

• Journal of Korea Technology Innovation Society
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• v.14 no.spc
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• pp.1073-1095
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• 2011

Recently, technology intelligence (TI) activities that support technological and/or market innovation have been important for many organizations to develop their competitiveness in trend of strengthening innovation-led economy. It is required to thorough understanding of TI-related activities and investigating methodology that can support these activities to facilitate technology opportunity exploration activities and increase the possibility of innovation. Thus, this research aims at first, investigating the taxonomy of objectives, information and methodology for technology opportunity development (TOD) through literature survey, second, deriving the TOD needs and current status analysis by conducting interview with various domestic firms, and finally, proposing an integrated framework of TI by synthesizing the results of the aforementioned investigation. Therefore, this research can suggest the strategic and political implications on TOD activities and moreover, propose a theoretical foundation to develop a supporting system for TI.

• Journal of the East Asian Society of Dietary Life
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• v.21 no.2
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• pp.298-309
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• 2011

The purpose of this study was to test whether sales promotions of strategic alliances affected brand switching intention and brand loyalty in family restaurants. The types of sales promotions included monetary benefits/non-monetary benefits, and immediate benefit (benefits immediately after consumers agreed to accept promotion)/delayed benefits (benefits received at a later time). For this purpose, a questionnaire survey was completed by 355 customers of family restaurants in Daegu between December 15, of 2009 and January 31, 2010. The study-findings indicated that (1) monetary benefits (application opportunity for gift certificate benefits and price discount benefits) were found to affect brand switching intention and brand loyalty; (2) brand switching intention was partly affected by non-monetary benefits (mileages accumulations benefits, presents benefits, and samples benefits), and (3) brand loyalty was partly influenced by non-monetary benefits (mileages accumulations benefits, presents benefits and electronic newsletter benefits). This study also found that (1) brand switching intention and brand loyalty were partly affected by immediate benefits (sample benefits, presents benefits, and price discount benefits; (2) brand switching intention was partly influenced by delayed benefits (application opportunity for gift certificate benefits and mileages accumulations benefits), and (3) brand loyalty was affected by delayed benefits (application opportunity for gift certificate benefits, mileages accumulations benefits, and electronic newsletter benefits). Based on these findings, family restaurants should use sales promotions as a tool for decreasing brand switching intention and increasing brand loyalty.