• Journal of the Korea Convergence Society
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• v.6 no.5
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• pp.131-142
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• 2015

The aim of study is to present a better teaching strategy to reduce writing errors of Chinese learners of Korean language after finding out what reasons of errors were after analyzing of their writing errors in Korean language. Analyzed contents were writhing in Korean language of 'how I think Korean', 'about Chinese and Korean culture', 'friends' and analyzed what errors were occurred. The vocabulary errors frequencies were counted by the criteria which was set by a researcher. The results were as follows. The frequency of substitute error was the most and were followed by spelling error, wrong type error, omission error and adding error. It is suggested when we teach Korean Language to Chinese learners and develop text for them, the vocabularies should be presented with examples of how to be used in context instead of presenting only vocabulary on the text. It would be a better way to reduce writing errors of Chinese learners of Korean language.

• Journal of the Korean Society for Library and Information Science
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• v.49 no.3
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• pp.311-332
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• 2015

This study aims at developing the measurement tool of reading motivation using self-determination theory (SDT). SDT is not simply divided into the intrinsic and extrinsic motivation. SDT resides along a continuum, with amotivation, external regulation, introjected regulation, identified regulation, integrated regulation, intrinsic motivation. SDT addresses the process of internalization of various extrinsic motives. This study analyzed motivation factor of the measurement tool such as MRQ (motivations for reading questionnaire), MRP (motivation to read profile) ERAS (elementary reading attitude survey, RSCS (reading self-concept scale). The study re-classified analysis results based on SDT. Ultimately, this study was proposed measurement tool of reading motivation using SDT has 6 area, 30 items.

• The Journal of the Korea Contents Association
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• v.17 no.7
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• pp.546-556
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• 2017

This study aims to find out the key factors that could influence on regional development strategy to use cultural resources. The methods employed are Meta-analysis with 61 case studies in order to draw related factors and Analytic Hierarchy Process with 68 experts in order to analyze the relative importance of important factors. The main findings are as follows: 26 critical factors are drawn from the case studies and they could be classified into four categories, named as 'the capacity building to excavate and utilize cultural resources which are having potential power', 'the establishment of institutional basis for making projects good progress', 'the boosting of internal capability of locals in the process of project', and 'the preparation of cultural governance and multidirectional networking strategies among persons concerned or stakeholder'. The analysis of relative importance of factors shows that among others, 'the capacity building to excavate and utilize cultural resources which are having potential power' is the most fundamental factors to achieve policy goals. There are few studies that have drawn factors from multi-case studies. In this respect, it is far from being complete but meaningful to a little more enhance the generalization of research findings.

• The Journal of the Korea Contents Association
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• v.16 no.8
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• pp.107-116
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• 2016

This study aimed to provide the basic data to effectively teach nursery practices by investigating the dilemmas experienced by nursery school teachers-in-training majoring in children's welfare during nursery practicums and factors for solving such dilemmas. To this end, a qualitative analysis was conducted using journals, daily monitoring reports and interviews with 15 nursery school teachers-in-training in the Department of Social Welfare at S Women's University. The meaning related to the theme of the research was identified by repetitive reading in the process and then, the key words were determined through the categorization process. Next, the key words with similar concepts were re-classified and the sub-theme and the main theme were selected. In accordance with the analysis, it was identified that the dilemmas experienced during nursery practicums were related to tutors, children, classes, excessive work and the self. Furthermore, the subjects reported inner conflict because they had the alternative to select nursery or social welfare. The factors relieving such dilemmas included a change of children, encouragement from colleagues and the acquisition of practical knowledge. On the basis of the analysis results, this study proposed an approach to effectively implement nursery practicums for nursery school teachers-in-training majoring in children's welfare in the discussion chapter.

• The Korean Journal of Archival Studies
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• no.64
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• pp.157-186
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• 2020

RRecords management has focused largely on public records in south korea with a relatively low progress in the collection and management of private records with the enactment of Public Records Act in 1999. This study set out to categorize the records of the Coalition for Democratic Reunification and the People's Movement(DRPM) and develop them into a group collection. For this study, literature reviews, analysis and reorganization of records content, development of a classification system, and expert evaluation were carried out. The findings of this study will contribute to greater efficiency in the search of records about the DRPM by developing a classification system to recategorize its records of various sources and enable their easy access and utilization in a digital archive. In addition, the basic structure of producer-oriented classification can be suggested as an example of the organization of a group collection.

• Korean Journal of Construction Engineering and Management
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• v.22 no.5
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• pp.73-85
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• 2021

This study proposes an efficient management direction for Korean construction accident cases through a deep learning-based text data classification model. A deep learning model was developed, which categorizes five categories of construction accidents: fall, electric shock, flying object, collapse, and narrowness, which are representative accident types of KOSHA. After initial model tests, the classification accuracy of fall disasters was relatively high, while other types were classified as fall disasters. Through these results, it was analyzed that 1) specific accident-causing behavior, 2) similar sentence structure, and 3) complex accidents corresponding to multiple types affect the results. Two accuracy improvement experiments were then conducted: 1) reclassification, 2) elimination. As a result, the classification performance improved with 185.7% when eliminating complex accidents. Through this, the multicollinearity of complex accidents, including the contents of multiple accident types, was resolved. In conclusion, this study suggests the necessity to independently manage complex accidents while preparing a system to describe the situation of future accidents in detail.

• Journal of Environmental Impact Assessment
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• v.30 no.4
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• pp.237-246
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• 2021

The similarity of hourly PM₁₀ and PM_2.5 concentration profiles of the atmospheric monitoring stations in Gyeonggi-do was evaluated through the multilateral analysis between stations. The existing category for most stations in the regions shows relatively low Pearson correlation values of 0.68 and 0.7 for PM₁₀ and PM_2.5 on average respectively, and some monitoring stations revealed high relationships over 0.8 to other regions. Since the current regions are mainly categorized by cluster analysis based on the number of occurrence of high concentration events and geological factors, it is necessary to reclassify them by concentration characteristics for precise fine dust management. In accordance, multi-dimensional scaling being able to visualize could categorize the regions based on regional emission contribution rate and hourly fine dust concentration. As a result of the current analysis, PM₁₀ and PM_2.5 could be reclassified into five regions and fourregions, respectively.

• Journal of Korean Library and Information Science Society
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• v.53 no.3
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• pp.377-404
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• 2022

This study analyzes trends in research topics and related terms in the field of library science in North Korea. To this end, subject fields in library and information science (LIS) in South Korea, which corresponds to that of the North, were divided into seven subject categories and 25 detailed subject areas. In addition, 136 research articles published in two North Korean journals were reclassified and analyzed according to South Korea's detailed subject areas. The detailed topic area in the field of LIS is based on the criteria for posting papers of three major academic journals in the field of LIS in South Korea. The two academic journals in North Korea that were the subject of this study were "Kim Il-Seong University Journal (Language Literature)" (2008-2018) and "Reference Materials for Librarians" (2016-2017). This study not only informs South Korean researchers the trends of interest in North Korea's recent library and library science, but can also be the starting point for academic exchanges between researchers in South and North Korean libraries and related fields in the future.

• Journal of Nutrition and Health
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• v.45 no.6
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• pp.562-576
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• 2012

Han-sik is a term in Korean that may indicate any Korean dish or food. At present, there is no general consensus on the definition of Han-sik among scholars or professionals in related fields. The aim of this study was to investigate perceptions of Han-sik by professionals in the fields of food, nutrition, and culinary arts using 512 dishes and foods commonly consumed by Koreans using the 4th Korean National Health and Nutrition Survey. A total of 117 professionals out of 185 initially contacted professionals participated in this online survey. We calculated the rate of respondents with a positive answer, that is "It is Han-sik', on each dish and food from the 512 items in 28 dish groups. Items were categorized into five groups according to their Han-sik perception rate: over 90%, 75-89%, 50-74%, 25-49%, and below 25%. Most items in the three dish groups 'Seasoned vegetables, cooked (Namul Suk-chae)', 'Kimchis', and 'Salt-fermented foods (Jeotgal)' showed high perception rates of Han-sik, with a higher than 90% positive response. Items in 'Soups', 'Stews', and 'Steamed foods' dish groups also showed high perception rates of Han-sik. However, no item showed a greater than 90% Han-sik perception rate in 'Fried foods (Twigim)', 'Meat, poultry and fishes', 'Legumes, nuts, and seeds', 'Milk and milk products', 'Sugars and confectioneries', and 'Soup'. Most items in the 'Milk and milk products', 'Sugars and confectioneries', and 'Soup' groups belonged to the lowest perception rate of below 25%. There was a significant difference in the proportion of items perceived as Han-sik by the length of living abroad to (p < 0.05). In summary, the perception rate of Han-sik seemed to be affected by the cooking method, ingredients, and length of time living abroad by the professionals. Further studies targeting subjects with different characteristics and socioeconomic status are warranted to define the concept of Han-sik.