• 한국직업건강간호학회지
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• 제27권1호
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• pp.48-58
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• 2018

Purpose: The purpose of this study was to understand the present status of the work performance of the construction industry health managers and the developmental direction for the construction industry health management. Methods: The subjects of this study were 149 health managers working in the construction industry. Data of a total of 130 participants were analyzed by excluding the missing data among field workers. The contents of the survey were the characteristics of the workplace, the difficulties and requirements of health management, and the level of job performance. Results: The factors affecting measuring work environment task were age, number of workers, number of safety managers, and lack of support from the headquarters. The factors affecting managing work environment and physicochemical harmful factors were age, type of contract and conflicting business opinions. The factors affecting implementing health examination were age, type of contract, and number of safety managers. The factors affecting healthcare were age, type of contract, number of safety manager, presence of healthcare room, and conflicting business opinions. Conclusion: It is necessary to provide practical guidance and practical resources, and education for strengthening capacity. The support for business owners and managers support is needed.

• 한국유기농업학회지
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• 제28권4호
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• pp.555-577
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• 2020

This study analyzes the management performance and productivity of environmentfriendly farms compared to conventional farms and the trend of changes in price premium rates of environment-friendly agricultural products. And environmentfriendly farms in Jeollanam-do are surveyed for difficulties in management, proper premium rate of environment-friendly agricultural products (WTA), and tasks for promoting sales. According to the analysis results, the management performance and productivity of are low in many items, and the number of items that are on the decline or stagnant in the environment-friendly premium is making it difficult for farmers to manage. According to a farm survey, the most important task is to promote school meals for boosting sales of environment-friendly agricultural products. And 65.5% of the respondents having contract cultivation, nearly half or 41.1% of the respondents said they do not need contract cultivation or want contract cultivation for less than one year, which means that the current contract does not meet the needs of farmers. Finally, the environment-friendly premium rate based on consumer prices is generally lower than the premium rate (WTA) that farmers perceive as appropriate, so it is important to resolve the gap between the actual premium rate and the WTA.

• 한국경영과학회지
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• 제35권4호
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• pp.17-31
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• 2010

This study investigates two-stage return policy and recycling issues in an e-marketplace supply chain consisting of consumers, a retailer and a manufacturer. The manufacturer, a focal company in the e-marketplace supply chain, considers the recycling of commercial returns so offers the retailer a buy-back contract of which transfer payment consists of a wholesale price and a buy-back price. Then, under the given contract offer, the retailer determines a selling price and a return policy to control consumers' demand and return requests. We consider the retailer's opportunistic behavior and supply chain coordination issues based on the principal-agent paradigm. We compare the first-best and second-best optima and conduct comparative static analyses to evaluate the performance results of the buy-back contract and provide important managerial implications.

• 산경연구논집
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• 제3권2호
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• pp.17-21
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• 2012

Purpose - The objective of the paper is to explain the factors affecting on the Re-contract intension of franchisor in the uprising Chinese franchise market. Research design, data, methodology - The study conducted a survey on the 400 franchisors data in China from January to July 2012. By AMOS analyzing the data to examine these hypotheses empirically, we can confirm most hypothesis supposed. Results - This study shows that the high management performance and satisfaction of the franchise headquarters has a positive effect on the Re-contract intention of franchise. In the case of large markets such as China, the franchisor's strategy and the role is very important. Conclusions - This study provides franchisors and practitioners, who plan to extend their franchising business abroad into Chinese market, with some practical knowledge. in order to achieve stable profits, the franchise corporation needs to support the operation of the individual franchisee through incentives and standardization of services.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2008년도 춘계 학술논문 발표대회
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• pp.153-157
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• 2008

The construction market has gradually become complexity, variety and specialization, and then owner's requirements about quality has become various. In order to solve the problem such as stated above, advanced constructions in United Kingdom, Japan and United States have introduced warranty contract which is warranted to quality and performance for need of owner in determined term to ensure the quality of construction since 1960s. However, the interior of a country encounter another problem result from defects liability what indefiniteness of defects standard, excess responsibility period, social recognition of be identical fraudulent work and defects, and contract with ascendancy of owners. etc, so builders concerned more excess defects liability than the quality of construction. The purpose of this study is to analysis of warranty contract in order to solve the problem such as stated above.

• 대한영양사협회학술지
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• 제19권3호
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• pp.209-222
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• 2013

This study examined the hygiene practices of contract foodservice employees and investigated the influence of education and work environment on these hygienes practices. A questionnaire was distributed to 250 contract foodservice employees and a total of 232 responses were received and analyzed. The overall score for hygiene practices of contract foodservice employees was 3.89 based on a 5-point scale. Cross-contamination was prominent (highest score at 4.46) and the heating temperature was less prominent (lowest score at 3.49). The factors most affecting contract foodservice employees were their work period, the size of the contract foodservice management company, the number of meals served daily, the frequency of meal service per day and the frequency of hygiene education. Compared to small and medium-sized contract foodservice management companies, the major contract foodservice management companies showed higher scores for refrigerator/freezer control (P<0.001), vegetable/fruit disinfection (P<0.001), thawing (P<0.001), heating temperature (P<0.001), cleaning/disinfection (P<0.01), and personal hygiene (P<0.05). The frequency of hygiene education had a significant effect on the performance levels for refrigerator/freezer control (P<0.001), vegetable/fruit disinfection (P<0.001), thawing (P<0.001), heating temperature (P<0.001), cleaning/disinfection control (P<0.001), food supply control (P<0.05), and personal hygiene (P<0.05). From these results, to increase the sanitation quality of contract foodservice operations, hygiene practice levels need to increase and hygiene education systematically should be enforced for foodservice employees.

• 품질경영학회지
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• 제46권4호
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• pp.959-972
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• 2018

Purpose: This study developed a simulation model that incorporates the uncertainty of demand and yield to obtain optimized results for supply chain coordination within environmental constraints. The objective of this study is to examine whether yield management for perishable products can achieve the goal of supply chain coordination between a single buyer and a single supplier under a variety of environmental conditions. Methods: We investigated the efficiency of a revenue-sharing contract and a wholesale price contract by considering demand and yield uncertainty, profit maximizing ratio, and success ratio. The implications for environmental variation were derived through a comparative analysis between the wholesale price contract and the revenue-sharing contract. We performed Monte Carlo simulations to give us the results of an optimized supply chain within the environments defined by the experimental factors and parameters. Results: We found that a revised revenue-sharing contracting model was more efficient than the wholesale price contract model and allowed all members of the supply chain to achieve higher profits. First, as the demand variation (${\sigma}$) increased, the profit of the total supply chain increased. Second, as the revenue-sharing ratio (${\Phi}$) increased, the profits of the manufacturer gradually decreased, while the profits of the retailer gradually increased, and this change was linear. Third, as the quality of yield increased, the profits of suppliers appear to increased. At last, success rate was expressed as the profit increased in the revenue-sharing contract compared to the profit increase in the wholesale price contract. Conclusion: The managerial implications of the simulation findings are: (1) a strategic approach to demand and yield uncertainty helps in efficient resource utilization and improved supply chain performance, (2) a revenue-sharing contract amplifies the effect of yield uncertainty, and (3) revised revenue-sharing contracts fetch more profits for both buyers and suppliers in the supply chain.

• 한국항만경제학회지
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• 제28권2호
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• pp.129-153
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• 2012

물류 아웃소싱의 증가에 따른 화주기업과 물류기업과의 거래에서 파트너쉽 구축이 장기 거래에 영향을 미친다는 많은 연구와 노력들이 진행 되어 왔으며, 이러한 거래에서 상호 관계를 정확하게 이해하고 예상되어지는 어려움을 미리 예측하여 대비하기 위해 물류계약서를 사용하게 된다. 본 연구에서는 물류기업의 관점에서 물류계약서 조항과 공정성 조항의 구체성이 화주기업과의 파트너쉽 구축과 물류기업의 성과에 미치는 영향을 PLS (Partial Least Square) 모델링 기법을 이용하여 가설을 검증하였다. 연구 모형에서 계약 조항을 선행 연구 문헌으로부터 조작적 정의를 통하여 비용발생, 위험관리 2개 요인으로 구분하였고, 공정성 요인을 측정하기 마케팅, 심리학, 사회과학 분야에서 사용되어지고 있는 분배공정성, 절차공정성 2개 조항을 구분하였다. 실증 분석 결과 첫째, 비용발생 조항에 대한 계약서 구체화는 화주기업과의 파트너쉽(신뢰, 의사소통) 구축에 긍정적인 영향을 미친다는 것으로 나타났다. 둘째, 위험관리 조항에 대한 계약서 구체화는 화주기업과의 신뢰구축에는 영향을 주었으나 의사소통에는 크게 영향을 미치지 않는 것으로 나타났다. 셋째, 분배공정성 조항에 대한 계약서 구체화는 화주기업과의 의사소통에는 긍정적인 영향을 미쳤으나, 신뢰에는 영향을 주지 않는 것으로 나타났다. 넷째, 절차공정성에 대한 계약서 구체화는 화주기업과의 파트너쉽 구축에 영향을 주지 않는 것으로 나타났다. 마지막으로 화주기업과의 파트너쉽은 물류기업의 물류성과에 긍정적인 영향을 미치는 것으로 나타났다. 본 연구의 결과는 물류기업과 화주기업 간의 관계 구축의 위한 실무적 방향성을 제시하는데 기여를 할 것이다.

• Journal of Korea Trade
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• 제23권4호
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• pp.80-102
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• 2019

Purpose - This paper aims to articulate relationship about factors influencing FTA utilization by dividing them into company's external and internal factors and performing investigation on the relationship between FTA utilization and export performance. Design/methodology - This study verified factors influencing FTA utilization by dividing them into company's external and internal factors and performing investigation on the relationship between FTA utilization and export performance. Empirical analysis was performed by setting internal and external factors required for FTA utilization as variables. To achieve this, research model was established based on previous study, hypothesis was deduced, and statistical program were used to test the hypothesis. This study performed empirical analysis using statistical program of SPSS 18.0 and AMOS 18.0 for the research model. Findings - Empirical analysis was performed regarding the effect of the FTA utilization on export performance and previous study defined export performance as the company's increased economy benefits through export and increase in new transactions. Analysis was also performed for factors affecting the FTA utilization by the company and through management and response of external factors and internal factors it was confirmed that the FTA utilization by the company led to increase in the company's export performance as a result. This study proposes a method to achieve export performance based on this. Originality/value - Companies seeking to utilize the FTA sign the Contract for the International Sale of goods and there are many conditions to meet in order to receive trade preferences during the transaction process. Existing trade order and order in the FTA have to be followed. Country of origin can be seen as key in the FTA. The Rule of Origin becomes the most important evaluation standard in applying preferential tariff in the FTA. Such regulations can be seen as external factors which cannot be controlled by the company. Internal factors are capabilities owned before that can be controlled by the company. The study sought to test the variables regarding factors centered on such capability. This study verified factors influencing FTA utilization by dividing them into company's external and internal factors and performing investigation on the relationship between FTA utilization and export performance.

• 실천공학교육논문지
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• 제12권1호
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• pp.145-162
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• 2020

일학습병행제는 국내 평생직업능력개발 체계에서 양적으로는 이미 중요한 한 축을 담당하고 있다. 하지만 기존의 일학습병행제 성과관리 방안들은 대부분 자격연계형 일학습병행제에 초점을 맞추고 있어, 4년제 대학이 담당하는 대학연계형 일학습병행제의 효과적인 성과관리체계구축에 대한 연구가 매우 부족한 실정이다. 본 논문에서는 일학습병행제 계약학과의 질적 내 실화를 이루기 위해, 대학연계형 일학습병행제에 적합한 성과관리체계를 구축하기 위한 방안을 제시한다. 이를 위해, 대학연계형 일학습병행 계약학과의 성과평가 항목 및 지표를 개발하여 성과평가체계를 구축한다. 다음, 국내 학습근로자, 코리아텍 OJT 전담교수, 참여기업의 현장교사 등 다양한 이해관계자집단의 요구를 FGI와 설문조사를 통해 분석하여 현재의 계약학과 운영성과와 특별히 높은 중도탈락률의 원인을 진단한다. 이를 기초로 성과지표별 측정방법을 개발하고, 투입-변환-산출-피드백 구조의 시스템적 성과관리체계를 구축하기 위한 제 방안을 제시한다. 또한 높은 중도탈락률의 개선과 성과향상을 위한 방안을 각 이해관계자 측면에서 제시한다.