• Journal of Information Technology Services
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• v.13 no.4
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• pp.93-107
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• 2014

Interests on collaborative research and academic relationship among researchers have been increased. Collaborative researchers can maximize productivity, time and cost savings, and reduce the risk of research. An empirical study on the research productivity of co-authors' network and review efficiency of the reviewer network was conducted based on co-author networks and reviewer networks in Korea Society of IT Service. This study aims to find the characteristics of the co-author and reviewer networks, and to analyze research productivity and review efficiency in order to draw some implications. The meaning of interactions among professional groups was analyzed. Research productivity index was calculated using 728 authors' papers submitted to the society. In order to verify the effects of indicators of social network analysis on research productivity and review efficiency, correlation and regression analyses were used. As a result, the indicators of network centrality did not affect the review efficiency, but affect the research productivity.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.11
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• pp.4975-4983
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• 2012

Commercial and Art movies have different characteristics even when they belong to the same 'movie' category. This study investigated the differential effects of reviewer professionalism and expectation about a movie on the intention to watch the movie. Based on the survey on young potential movie goers, we found that movie types indeed have significant effects. Specifically, in the case of art movie, people had high level of intention to watch when they were exposed to professional reviews. We found that utilitarian expectation mediates between reviewer professionalism and intention to watch for art movie. On the other hand, in the case of commercial movie, people had high level of intention to watch when they were exposed to amateur reviewers. We found that hedonic expectation mediates between reviewer professionalism and intention to watch for art movie. In result, this study contributes to our knowledge to movie industry through showing that reviewer professionalism have different impacts on commercial and art movies.

• Information Systems Review
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• v.17 no.2
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• pp.179-192
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• 2015

Collaborative research has been actively done on the basis of academic relationships among various study area. The importance of collaboration has also been increased. Collaborative researchers can reduce time, cost, and research risk to maximize research productivity. This study aims to develop a framework for understanding the behavior of professional groups through network characteristics. To achieve the goal, we collected data of the co-authored network and that of the reviewer network from from 2006 to 2012. Total 230 submitted papers were analyzed on the views of research performance and productivity. Various analytical methods such as centrality analysis, sub-group analysis, correlation, and regression were conducted for assuring the reliability and validity of our research. The results shows that the productivity of the co-authored network was increased and the efficiency of the reviewer network was also identified through several network indexes.

• The Journal of Information Systems
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• v.31 no.2
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• pp.159-177
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• 2022

Purpose Online reviews are critical for sales of online shopping platforms because they provide useful information to consumers. As the eCommerce market grows rapidly, the role of online reviews is becoming more important. The purpose of this study is to analyze how online reviews written by domestic consumers affect product sales by classifying the types of products. Design/methodology/approach This study analyzed how the effects of review characteristics(reviewer reputation, reviewer exposure, review length, time, rating, image, and emotional score) on the usefulness of online reviews differ depending on the product types. Subsequently, how the impact of review attributes (review usefulness, number of reviews, ratings, and emotional scores) on product sales differs according to each product type was compared. Based on the FCB Grid model, the product type was classified into high involvement-rational, high involvement-emotional, low involvement -rational, and low involvement-emotional product types. Findings According to the analysis result, the characteristics of reviews useful to consumers were different for each product type, and the review attributes affecting product sales were also different for each product type. This study confirmed that it revealed that product characteristics are major consideration in evaluating the review usefulness and the factors affecting product sales.

• The Korean Journal of Health Service Management
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• v.11 no.1
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• pp.27-42
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• 2017

Objectives : This study analyzes the characteristics of hospital organization structures, insurance claims reviews and assessment tasks and their effects on hospitals in Pusan. Methods : The data for this study were collected through interview and self-administered surveys in 109 hospitals. The study included only - hospitals with a minimum of 50beds and excluded those providing only dental, psychiatric, or long-term care. Results : The findings of this study state that the number of beds has an influence on the organizitional structure. Conclusions : Hospital managements should seek human resources management(the insurance claims reviewer and evaluator) schemes that take into account the characteristics of the medical institution. In addition, insurance claims review and assessment tasks in hospitals require considerable knowledge and experience, and hospitals should be equipped with staff that have the relevant expertise. Therefore, to further deepen knowledge, comprehensive training should be continuously carried out in order to produce specialists in claims review and assessment.

• Journal of the Korea Convergence Society
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• v.6 no.4
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• pp.205-212
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• 2015

This paper aims to investigate key factors affecting customer adoption of the online review from the three perspectives such as customer review characteristics, reviewer characteristics, and customer characteristics. We collected data on customers who have experience in purchasing products in Taobao. The major findings are as follows. First, the customer review amount and vividness are not directly related to customer adoption of the online review. Second, the trust of reviewer and perceived similarity have positive effects on customer adoption of the online review. Third, the prior knowledge and product involvement increase customer adoption of the online review. Finally, customers' purchase intention is greatly determined by customer adoption of the online review. This paper presents the importance of the management of customer reviews and management method for the stakeholders of shopping mall to advancing Chinese market.

• Journal of the Korean Society of Clothing and Textiles
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• v.42 no.4
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• pp.571-583
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• 2018

'Dress of the Year' by the UK Fashion Museum in Bath suggested an ideal role for a fashion museum and created fashion history along with the development of fashion journalism. A case study and literature research identified the characteristics of this scheme in terms of roles and functions for a fashion museum and defined them as: suggestion of collection cases, data construction for fashion research, and contribution to fashion critique. First, it suggested a good case of collection process. The 'Dress of the Year' creates a museum identity with a collection selected by designated journalist reviewer every year in order to maintain and strengthen a virtuous cycle. Second, it contributed to the accumulation of data for fashion research. The vast amount of data accumulated for more than 50 years became a fashion history that shows the change of fashion trends with a value of public confidence. It presented the possibilities of fashion research in various perspectives. Third, it contributed to the development of fashion criticism. The development of fashion journalism was conducted on the initiative of 'Dress of the Year' as well as contributed to the birth and growth of fashion journalists.

• The Journal of Korean Medical History
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• v.30 no.2
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• pp.33-44
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• 2017

Introduction to Medicine (Euihak-Ipmun), written by Lee Chun of the Ming Dynasty, is a comprehensive medical book brought to Joseon in the 1600s. It directly influenced many medical books written in the Joseon Dynasty of the same period, and became a major citation document of Dongui-Bogam. Introduction to Medicine became a major text for medical education in 1834 and has since been used as a clinical primer of Korean medicine. This article first examines the Joseon's era published version of Introduction to Medicine using documentation of the Diary of the Royal Secretariat (Seungjeongwon Ilgi), and a woodblock list. Based on these investigations, the reviewer examined the existing versions of the book, and focused on various characteristics for comparison. This article reveals facts which include : 1) All editions of Introduction to Medicine published at the present office are published by Jeolla-do provincial office (Jeolla-Gamyeong). 2) The first edition was published before 1636. 3) A finely produced version (Jeongganbon) was published around 1760. 4) The Jeongrijache-iron type publication was published around 1801.

• Journal of Korean Library and Information Science Society
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• v.45 no.4
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• pp.165-184
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• 2014

This article chronicles the development of picture book reviews in Korea by analyzing the development of public libraries, emergence of magazines that feature reviews of picture books, and characteristics of reviewers. During the 1980s, a new wave of specialized book review magazines emerged. 1990s witnessed the proliferation of civic organizations that cater to children's books and promotion of reading. During the first half of 2000's, a number of daily newspapers added book sections and literature journals began actively producing picture book reviews. In the second half of the 2000's, the number of public libraries in Korea increased significantly and librarians have emerged as picture book reviewers.

• Journal of the Korean Society for Precision Engineering
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• v.14 no.1
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• pp.58-68
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• 1997

In order to provide economic high-quality products to customers in a timely manner, companies have tried much effort to decrease the time period of engineering design and information management. As a part of this effort, we have developed the Drawing Information Management System(DIMS) based ofn GT(Group Technology) that could decrease design processing time by speedy and rational management of design processes. The characteristics of DIMS are as follows: First, the concept of Concurrent Engineering was applied to DIMS. Through LAN, reviewers are able to attach comments to dlectronic documents by anno- tation functions called Mark-up. The reviewer annotations are collected and combind with the original document to revise the documents. Second, we have developed a Classification and Coding(C&C) system suitable for electronic component parts bassed on GT(Group Technology). The C&C system makes both parts and drawing with similar characteriscs into families and helps users search existing documents or create new drawings promptly. Finally, DIMS provides the Engineering BOM(Bill of Material) using the concept of Family BOM based on model options.