• The Journal of the Korea Contents Association
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• v.19 no.6
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• pp.58-71
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• 2019

The purpose of this study is to explore the multi-dimensionality and the differences of the career success that is revealed by the employee's perception. In order to fulfill the research purpose, LDA topic modeling has applied to extract latent topics of career success from 126 Korean employees' open-end survey questionnaires. The extracted latent topics are social recognition, continuing service within an organization, expertise, financial rewards, and pursuing personal meaning. The occurrence probability of each topic was different by individual characteristics such as gender, education, position. Study findings showed there is multi-dimensionality in career success, and there are differences of topic occurrence probability by demographic characteristics. Additionally, this study showed how to apply the recently developed machine learning approach in order to reduce the researcher's bias by adapting the LDA topic modeling to the qualitative open-ended survey data.

• Journal of the Economic Geographical Society of Korea
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• v.22 no.2
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• pp.123-140
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• 2019

Empathy is the ability to feel, understand, and respond to the emotions of others from the standpoint of others. Recently, 'sympathy' has emerged as an important issue not only in emotional empathy in relation to individuals but also in 'social empathy', which sees sympathy as a basic principle for maintaining society. This study focuses on the issue of empathy as a new driving force for modern society and focused on 'urban scene' as a spatial application for cultural empathy in the city. Urban scenes approach the city as a space of consumption, classify it according to its inherent attributes, and analyze its characteristics. This study approaches the existing urban scene theory in terms of empathy. In addition, as a way to consume city images reflected on contents, a concrete example of 'contents tourism'is examined, and a 'contents scene' is proposed as a new urban scene and its meaning and possibility are presented.

• Journal of the Korea Convergence Society
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• v.10 no.10
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• pp.249-257
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• 2019

The purpose of this study was to find ways to promote residents' participation as an important key for urban regeneration and enhancing urban competition. The Korea Convergence Society. The case of the design and operation of the community academy as part of the urban regeneration project (the New Ddeul Village Project) in the S district of Busan Metropolitan City was analyzed based on the strength model. Based on the job, this study presented some empirical discussions for a successful community engagement program. First, move away from the pathological model based on regional problems and approach it as a positive and potential-oriented strength model. Second, it is co-prosperity by utilizing the resources of local universities around the village. Third, to meet the diverse needs of local residents, they should seek regional support and exchanges through the convergence of college majors.

• The Journal of the Convergence on Culture Technology
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• v.5 no.1
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• pp.243-248
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• 2019

As digital media technology continues to evolve, media arts are being created using new technologies. Among them, interactive media provides new experience and interest to the audience in that the audience is completed only by participating in the works. The use of these characteristics as a marketing strategy has led to an increase in sales and a positive image of the company. Through this study, we analyze the case of interactive media contents and infer the usage plan and elements. In addition, we propose a prototype of interactive media contents that can be used as a strategic marketing element by exploring ways to utilize interactive media as a marketing element of the film industry. This suggests the development direction of interactive media that provides a continuous and new sense of immersion to the audience, and suggests subsequent research on effective use of the industry as well as movie marketing.

• Applied Chemistry for Engineering
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• v.30 no.3
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• pp.280-289
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• 2019

5-hydroxymethylfurfural (HMF) and its derivatives, 2,5-furandicarboxylic acid (FDCA) or 2,5-diformylfuran (DFF), are regarded as the "sleeping giants" owing to their wide range of applications and a good alternative source for the production of significant chemicals in almost all kind of industries. This mini-review briefly covers the aspects related to the syntheses, transformation, and applications for the biomass-derived platform chemicals from past to most recent. Many scientific efforts have continuously been made to find out the environmental benign applicable ways in order to achieve the full advantage of these renewable materials because of not only to protect the globe but also shield the future of new generations. One of the best solutions could be the development and utilization of platform chemicals from the natural biomass.

• Industry Promotion Research
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• v.6 no.4
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• pp.11-21
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• 2021

This study tried to analyze the factors of corporate growth potential of CJ E&M, a representative company in the content industry. First, in order to analyze CJ E&M's growth Engine, Michael Porter's diamond model was used to review key factors, and then, based on the 4P model, directions for future corporate growth were suggested. As a Result, Factors behind corporate growth included "Media content of various genres" and "recruitment of star-class human resources", in terms of Production Conditions, and "Gratification Chinese market demand" in terms of Demand Conditions. In addition, "Korean wave industry aiming at K-Culture" in terms of Related Industry and "Two track strategy: global·glocal strategy" and "Media commerce strategy" in terms of business environment: strategy, structure, and competition was able to analyze. For the direction of development, there are "various products through collaboration of affiliated companies" in terms of Product and "TVING Benchmarked Netflix" in terms of Price. In addition, "global expansion through OTT platform TVING" in terms of place and "challenge marketing utilizing the Tiktok platform" in terms of promotion must be carried out.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.23 no.12
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• pp.1578-1587
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• 2019

Software education enhances creative thinking and critical thinking for students living in the era of the Fourth Industrial Revolution, and helps them choose jobs in software-related industries. This study is an example of software education applied to the vulnerable students of the child welfare center to narrow the software gap and achieve the equity in education. This education was conducted in Unplugged activity, Entry coding, and Physical computing classes for 170 students from 20 institutions in South Chungcheong Province, North Chungcheong Province, and Daejeon city in Korea. The curriculum utilized a total of four types of student and teacher level materials, with a total of 10 hours of classes per child welfare center. In addition, the surveys of the students and institutions confirmed that this education influenced their interest in software education and their desire for continuous software education.

• Journal of Family Relations
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• v.23 no.1
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• pp.3-24
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• 2018

Objective: This study examined the change of informal labeling self-respect, depression/anxiety, and aggression of adolescents over time and relationship between the intercept and the growth of the variables. Method: 4-year longitudinal panel data(n=2,699), Korea Youth Panel Survey (KYPS), were analyzed to verify the influence of informal labeling on self-respect, depression/anxiety, and aggression of adolescents. Through latent growth modeling, temporal change of the variables was examined. Results: Analytic results are as follow. First, the initial status of informal labeling had a negative impact on the initial status of self-respect. The slope of informal labeling also had a negative impact on the slope of self-respect. In contrast, the initial status of informal labeling did not have an significant impact on the slope of self-respect. Second, the initial status of informal labeling had a positive impact on the initial status of aggression. The slope of informal labeling had a negative impact on the slope of aggression. In contrast, the initial status of informal labeling did not have an significant impact on the slope of aggression. Third, the initial status of informal labeling had a positive impact on the initial status of depression/anxiety and a negative impact on the slope of depression/anxiety. The slope of informal labeling had a positive impact on the slope of self-respect. Conclusions: The results suggest the importance of informal labeling on self-respect, depression/anxiety, and aggression of adolescents.

• The Journal of the Korea Contents Association
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• v.20 no.12
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• pp.426-440
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• 2020

This study was conducted to confirm the mediating effect of the teacher's trust in the relationship between the classroom teacher's transformative leadership and the students' emotional stability from the organizational perspective. For this, the data from 290 middle school students in Seoul were collected and analyzed. As a result of the study, the transformative leadership of the homeroom teacher had a positive (+) effect on the trust of the leader. In addition, the teacher's trust in the leader had a positive (+) effect on the learner's emotional stability. In addition, it was confirmed that the teacher's transformational leadership had a positive (+) effect on the learner's emotional stability. Finally, in the relationship between the homeroom teacher's transformative leadership and the learner's emotional stability, teacher trust has a partial mediating effect. This study is meaningful in that it has objectively verified what kind of leadership the homeroom teacher should aim for in order to operate the classroom as the peripheral unit of the school organization, and what emotional and psychological effects such leadership can have on students who are members of the organization.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.25 no.2
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• pp.252-258
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• 2021

Software subjects such as programming practice and physical computing may have differences between men and women, and there may be individual differences in resilience due to errors and debugging. Therefore, in this study, we analyze gender differences in computational thinking classes by using a resilience testing tool. The results of this study showed that the two groups were homogeneous, and the male group did not show significant changes in resilience, but the female group showed significant increases in resilience. This study confirmed the possibility of reducing the gender gap of learners by allowing a group of female students who did not show strength in traditional software education to become more motivated and interested in the information and communication field through appropriate learning content and learning strategies in computational thinking classes.