• Journal of the Korean Society of Safety
• /
• v.35 no.3
• /
• pp.24-31
• /
• 2020

The duty of construction clients in WSH (Workplace Safety and Health) system was included in the amendment of Occupational Safety and Health Act (enforced on 16 January 2020), which was estimated the shift of paradigm in the prevention of construction accidents. The purpose of this paper is to introduce the analysis results of construction clients' role in the construction project, which were performed by authors over the recent years in order to impose the duty on construction clients, and to suggest their role according the plan, design, and construction stage. Utilizing the systematic literature review process based on Meta analysis, the related papers were selected. For the selected papers, related domestic and foreign regulations, and other prominent report, the construction clients' role was analyzed by reflecting the experts' advice. Results show that the construction clients should control the designer and contractor for implementing the WHS system during the whole process of the construction project. They should supply sufficient source and time to ensure the workers' safety. In the plan stage, the key role of construction clients is to identify intensively controlled hazard and risk reduction plan and to transfer the results. In the design stage, their key role is to select the designer with the capacity in WSH and to assist the designer for the safety design. The main key role of construction clients in the costruction stage is to select the contractor with specialty in WSH including a contract reflecting the WSH requirement and to check implementation of WSH plan, WSH cost, WSH education, and accident report. In addition, it is thought that the construction clients' participations in the site WSH activity and adjustment of safety and health problem among contractors can be effect in the prevention of construction accidents.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.45 no.4
• /
• pp.685-702
• /
• 2021

This study aims to discover how the perceived attributes of luxury fashion platforms affect consumer trust and satisfaction as well as online word-of-mouth intention. Based on a literature review, this study derived four dimensions of perceived attributes: brand assortment size, exclusivity, convenience, and personalization. The paper presents findings from an online survey targeting 359 consumers in their 20s to 30s who had recent experience with luxury fashion platforms. Based on the collected data, a structural model equation analysis was performed using AMOS 22.0 and SPSS 26.0. The findings illustrated that brand assortment size, exclusivity, and personalization had positive effects on consumers' platform trust. In addition, brand assortment size and convenience had a positive impact on satisfaction. Overall, the findings of the study illustrate that perceived attributes of luxury fashion platforms have a significant impact on consumers' platform trust and satisfaction and online word-of-mouth intentions. This study reveals that consumers' trend orientation moderates the effects of consumer attitude and behavioral intention. The academic practice of this study has laid the foundation for understanding mechanisms of marketing strategies by providing the characteristics of platforms in the luxury fashion industry.

• Journal of Dental Rehabilitation and Applied Science
• /
• v.34 no.3
• /
• pp.137-146
• /
• 2018

Tooth wear is a multifactorial condition, leading to the loss of dental hard tissues. While for many years, tooth wear was a condition of little interest in daily clinical practice, nowadays this is changed. Tooth wear is becoming increasingly significant in maintaining the long-term health of the dentition. This becomes especially important when the dentition is kept relatively intact in the contemporary ageing population, and edentulism is decreasing. There is also evidence that the prevalence of tooth wear is growing. It is a natural consequence of the unidirectionality of tooth wear that it is frequently used as a means of individual age estimation. Tooth wear was very serious in ancient populations up to the medieval period. Tooth wear is thus studied in a wide variety of areas. The purpose of this paper is to summarize and analyze the many issues surrounding tooth wear through recent studies in various fields and to search for future research direction.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.1 no.2
• /
• pp.67-100
• /
• 2006

The entrepreneurship education for promoting the entrepreneurship is(has been) rapidly proceeded in recent year. In spite of increasing importance of entrepreneurs for successful new venture creation, structured educational programs for entrepreneur development are very limited in Korea. This paper is to develop the new entrepreneurship education in universities and graduate schools. For this entrepreneurship education program development, the survey is designed to Babson College which is voted "The Entrepreneurship Education's Best College" by US News & World report thirteen years in a row. Program development model of entrepreneurship education indicates an entrepreneurship education model, a subject model and a curriculum model through the analysis of a syllabus, the interviews with students, a fieldwork. Based on these literature review was organized research papers, documentary records, small and medium business administration research data. And program designing and implementing stage was composed of analyzing each subject of plan and education training, interviewing with Babson College's students. And observing the field. In addition, the tool of analyzing was collected a course in entrepreneurship education, related matters, a learned society, a research institute at Babson College and some books on pedagogics.

• Journal of the Architectural Institute of Korea Planning & Design
• /
• v.35 no.7
• /
• pp.45-52
• /
• 2019

In recent years, there has been a demand for a residential supply model that can actively and flexibly cope with various housing demands in the changing paradigm of public rental housing. This study focuses on the two-step supply system that has been studied in Japan. It was used to examine and analyze cases to recommend a supply plan that can be used for domestic public rental housing. In more detail, the literature review of the two-step supply system discloses that four types by supply methods (A-1, A-2, B-2, and C-2) and four types of relationship (construction and management combine entities type, management entity type, construction entity type, a separated entity type) can be categorized. In addition, from the actual case study, it revealed that the way of linking and supplying activities among the entity can have a great influence on "ease of supply (supply)", "diversity of housing demand (diversity)," and "quality of construction (construction)". "Ease of supply (supply)" refers to whether the construction entity is separated, and the owner is a manager. "Diversity" refers to whether the management subject is separated, and if the owner is also the constructor or the manager. "Construction" is whether the management entity is connected and managed by the management entity and can be evaluated in "Good", "Middle", and "Bad" level. As a summary, even if the existing public rental housing in Korea can be separated into a skeleton and infill system, the result suggested that it has a limitation on response to residential demand. In addition, the paper was able to propose an improved plan to make the infill as a secondary operator.

• 한국벤처창업학회:학술대회논문집
• /
• 2007.04a
• /
• pp.279-311
• /
• 2007

The entrepreneurship education for promoting the entrepreneurship is(has been) rapidly proceeded in recent year. In spite of increasing importance of entrepreneurs for successful new venture creation, structured educational programs for entrepreneur development are very limited in Korea. This paper is to develop the new entrepreneurship education in universities and graduate schools. For this entrepreneurship education program development, the survey is designed to Babson College which is voted "The Entrepreneurship Education's Best College" by US News & World report thirteen years in a row. Program development model of entrepreneurship education indicates an entrepreneurship education model, a subject model and a curriculum model through the analysis of a syllabus, the interviews with students, a fieldwork. Based on these literature review was organized research papers, documentary records, small and medium business administration research data. And program designing and implementing stage was composed of analyzing each subject of plan and education training, interviewing with Babson College's students. And observing the field. In addition, the tool of analyzing was collected a course in entrepreneurship education, related matters, a learned society, a research institute at Babson College and some books on pedagogics.

• Journal of Biosystems Engineering
• /
• v.42 no.1
• /
• pp.44-55
• /
• 2017

Background: Heat recovery is one of the prominent ways to save a considerable amount of conventional fossil fuel and minimize its adverse effects on the environment. The rotary heat exchanger is one of the most effective and efficient devices for heat recovery or heat exchanging purposes. It is a regenerative type of heat exchanger, which has been studied and used for many heat recovery purposes. However, regenerative thermal wheels have been mostly used as heat recovery systems in buildings. For modeling a rotary regenerator, it is very important to numerically consider all the factors involved, such as effectiveness, rotational speed, geometrical size and shape, and pressure drop (${\Delta}p$). In recent times, several researchers have actively studied the rotary heat exchangers, both theoretically and experimentally. Reviews: In this paper different advances in the numerical modeling of regenerative rotary heat exchangers in relation to fluid flow and heat transfer have been discussed. Researchers have indicated that the effectiveness of the regenerative rotary heat exchanger depends on various factors including, among many others, rotational speed, rotational period and combustion power. It is reported that with the increase of periodic rotation the deviation of theoretical results from the experimental result increases. The available literature indicates that regenerative heat exchangers are having relatively more effectiveness (60-80%), compared to other heat exchangers. It is also observed that the finite difference method and finite volume methods are mostly used for discretizing the heat transfer governing equations, under some assumptions. Research also indicates that for the effectiveness calculation the ${\varepsilon}-NTU$ method is the most popular and convenient.

• Journal of the Korean Orthopaedic Association
• /
• v.55 no.6
• /
• pp.472-486
• /
• 2020

Rheumatoid arthritis is a systemic disease with chronic progress, but the recent rapid developments of drug treatments have led many patients to gain control of their disease activity. As a result, surgery has been performed less commonly on the wrist or hand than in the past. On the other hand, surgical treatment is still essential to patients who do not respond to those medications. For the successful treatment of symptomatic deformed joints or functional disability, surgeons should understand that the pathology of rheumatoid arthritis proceeds differently in every patient. Furthermore, because rheumatoid arthritis often invades multiple joints in the hand and wrist, the patients often require multiple operations simultaneously. This paper summarizes the current concepts of surgical treatment of rheumatoid arthritis in the hand and wrist based on more than 30 years' experience of our senior surgeon and a literature review.

• Korea Trade Review
• /
• v.48 no.1
• /
• pp.307-329
• /
• 2023

This paper studies how the free trade agreements (FTAs) have changed the dynamics of Korea's imports since 1996. Specifically, the dynamic regression analysis on the transition of trade liberalization discovers three main findings: (1) import values of Korea increase gradually as FTAs enter into force; (2) the extensive margins of import work as a major source of the trade effect in the transition episode of FTAs; (3) the extensive margins of import tend to increase even before FTAs enter into force. This noble forward-looking effect suggests some potential foreign exporters or exporting goods enter the Korean market, especially when FTAs negotiation starts. It supports the early entry behavior of potential exporters found in recent international trade literature.

• Information Systems Review
• /
• v.25 no.2
• /
• pp.1-30
• /
• 2023

This study analyzes and examines the travel behavior of Chinese people in Korea through a questionnaire survey of Chinese people who are long-term residents in Korea using Xiaohongshu App (RED). In this study, we add some variables to the MTEs (Memorable Tourism Experiences) model to analyze the travel behavior of Chinese people who are in Korea for a long period of time. We also chose to survey the users of Xiaohongshu App (RED), a popular software in recent years, and found the following findings in 240 valid questionnaires: (1) Scenery, Entertainment, and Informativeness have positive effects on people sharing travel experiences, while interaction does not. (2) Sharing travel experiences had a positive effect on travel satisfaction and the intention to go to other destinations, and travel satisfaction had a positive effect on the intention to go to other destinations. This paper extends the literature on tourism by combining MTEs and UGC (User-Generated Content) models, and also provides relevant suggestions for further research on the travel behavior of foreigners in Korea.