• Journal of Korea Society of Industrial Information Systems
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• v.27 no.5
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• pp.61-72
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• 2022

Web 3.0 is also called the "next-generation Internet" and is a new concept that started in 2018 and is attracting attention as the beginning of the "distributed Internet era". As Web 3.0 became mainstream, non-fungible tokens (NFTs) serving as content as services were distributed, and companies started to introduce NFTs in their marketing campaigns. This is because NFTs can be used to promote brands to new consumers. In this study, using Japan's 「HARTi」 NFT Art as an example, we investigate a new method using urban infrastructure and spaces, not NFTs that exist only in the Japanese art market and online. By analyzing social issues following the introduction of a new digital marketing method based on NFT Art, we will discuss issues and countermeasures in the domestic NFT Art market and present a positive outlook.

• The Journal of the Korea Contents Association
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• v.22 no.10
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• pp.414-425
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• 2022

This study aims to develop a training program to strengthen the competency of peer tutors at A University and to establish a sustainable system. It was conducted in the process of developing, operating, evaluating, modifying, and supplementing the curriculum for about two years from January 2019 to February 2022. In-depth interviews, surveys, literature reviews, and expert surveys were used as research methods. The research results can be summarized as follows. First, by combining in-depth interviews and ranking of educational needs of peer tutors' competencies, the researchers designed peer tutors training curriculum and certification system, and these were certified by conducting expert surveys. Second, from March 2020 to the end of February 2022, peer tutor training and certification system were operated, and as a result of a satisfaction survey of students, 4.33 points on average in 2020 and 4.61 points on average in 21, indicating high satisfaction. Finally, the implications were discussed for establishing peer tutor training programs and system in universities.

• Journal of Practical Engineering Education
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• v.14 no.1
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• pp.109-118
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• 2022

The purpose of this study is to derive implications for establishing vocational training education policies in Korea by investigating COVID-19 countermeasures in the United States, Germany, Switzerland, Australia, the United Kingdom, and Singapore, which are representative vocational education training countries. The implications derived from the survey of leading countries in vocational education training are as follows. First, in order to respond to COVID-19, face-to-face vocational education training was quickly converted to online education. Second, the system was strengthened to overcome the crisis of the apprenticeship system, especially the British and Australian governments established a special budget for the apprenticeship system. Third, due to COVID-19, blended learning has become a new standard education model, accelerating the digitalization of vocational education training. Finally, leading countries in vocational education training are promoting the development of the edutech industry to support online education. This provides important implications for the direction of change in vocational education training in South Korea.

• Management & Information Systems Review
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• v.33 no.2
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• pp.81-100
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• 2014

Studies on Appreciative Leadership have recently started in Korea as well. A leader in Appreciative Leadership is defined as a person who can effectively handle a mixture of various styles of leadership and suggest advice and future directions (Withney and Trosten-Bloom, 2010). Also, Appreciative Leadership can be explained as one way of appreciative leadership behavior which enables constructive accomplishment of mutually creative tasks for future through growth based on individuals' strengths, as well as a shared value system with organizational goals for all (Withney and Trosten-Bloom, 2010). Appreciative Leadership leads members of an organization toward positive inquiries and open discussions so that they become fully engaged in the organization while Appreciative Leader motivates and inspires his/her members and enables them to feel that they are of value to the organization. Study results show that Inspiration among sub factors of Appreciative Leadership has a positive impact on employees' engagement in the organization and their tasks while Inquiry positively influences in employees' organizational engagement.

• Information Systems Review
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• v.8 no.1
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• pp.287-303
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• 2006

Recently, Investment on HRM, particularly, on training and development, in companies has been increased. Therefore, HR managers pay attention to action learning that has the practical effect on performance. The purpose of this study is to introduce action learning as an efficient training method and simultaneously to raise operational issues from the case study. This study analyses a training and development program applying action learning for team manager candidates in corporate Hyosung from September, 2005 to January, 2006. The findings are as follows: First, inefficient processes are thrown out by the process reengineering applying action learning. Second, the training and development activity is maximized by the integrated use of internal and external facilitators. Third, the steady support of executives and the driving force of HRD managers are considered as main success factors.

• Communications of Mathematical Education
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• v.26 no.4
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• pp.351-362
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• 2012

Until the 1950s, linear algebra was considered only as one of abstract and advanced mathematics subject among in graduate mathematics courses, mainly dealing with module in algebra. Since the 1960s, it has been a main subject in undergraduate mathematics education because matrices has been used all over. In Korea, it was considered as a course only for mathematics major students until 1980s. However, now it is a subject for all undergraduate students including natural science, engineering, social science since 1990s. In this paper, we investigate the early history of linear algebra and its development from a historical perspective and mathematicians who made contributions. Secondly, we explain why linear algebra became so popular in college mathematics education in the late 20th century. Contributions of Chinese and H. Grassmann will be extensively examined with many newly discovered facts.

• Journal of Convergence for Information Technology
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• v.10 no.7
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• pp.240-248
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• 2020

This study compares and analyzes the tasks and evaluation methods of national technically qualified Skin Esthetic through systematic literature review of prior studies on qualification tests for Skin Esthetic qualification and process evaluation types that have been reorganized based on NCS. The national technical qualification is based on the ability to work through memorization-oriented theoretical tests and simple repetition of functions, and the Qualified qualification is relatively short in the period of test execution, and the reliability of its internal evaluation at the enforcement agency continues to be reduced. In the future, national technical qualification require innovation in the qualification system to reflect skilled demand at industrial sites, and course-based qualification for require supplementation and improvement of education and training courses so that they can learn skilled skills at the site.

• Journal of Engineering Education Research
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• v.12 no.3
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• pp.73-78
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• 2009

The purpose of the study was to analyze the career decision level and career preparation behavior of 2-3 and 4 year college students majoring in science and engineering. We used the raw data of KEEP(Korean Education & Employment Panel) survey. In the results, we found that the career decision level of the subjects had no relationship with gender, high school type, university level, and study fields. On the other hand, in terms of the career preparation behavior, male students had more concrete perception regarding future jobs and tasks in labor market than female counterparts. In addition, 4 year college students were more positive and directed to pursue the career search planning and activities than 2 or 3 year college students. Finally, the students who had high career decision level could identify future job-related tasks, direction, rewards, and skill matches. We suggested that early career education and counselling should be provided for freshman or sophomore level students majoring in science and engineering at colleges and universities.

• Journal of Practical Engineering Education
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• v.8 no.2
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• pp.137-146
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• 2016

The Counselor's role as educator has been considered importantly. This article reviewed research trends on counseling by general teacher and professor who are not professional counselor, over the past decade (2006-2015). 80 studies were analyzed by year, research topics, and analysis methods. The results were as follows: First, the studies were accomplished continually from 2006 to 2015. The number of studies were mostly about the elementary school (60.9%). Second, the research topics on needs and current state of school (college) counseling were in the majority (73.8%). Third, most of the research (91.3%) used a quantitative statistical analysis method. Implication on the results, the limitation of this study and future direction were suggested.

• Journal of Microbiology
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• v.38 no.4
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• pp.239-244
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• 2000

The cats gene encodes the major catalase in Sreptomyces coelicolor, whose production increases upon H$_2$O$_2$treatment. Besides the previously identified primary promoter (catApl), a minor promoter (catAp2) was newly assigned by S1 nuclease mapping. The catAp2 transcript was observed transiently upon entry into the stationary phase in liquid culture and upon differentiation on solid plates, whereas the level of catApl transcription did not chance significantly during this growth transition. ThecatApl promoter was transcribed by the major vegetative RNA polymerase holoenzyme containing $\sigma$$\^$HrdB/, whereas the catAp2 was transcribed in vitro by the holoenzyme containing $\sigma$$\^$R/ that is activated under oxidative conditions. The cia-element regulating the H$_2$O$_2$-inducibility of catApl was identified within the 23 bp inverted repeat sequence located between -65 and -43 of the catApl promoter. We roamed this sequence HRE (H$_2$O$_2$-responsive Element). The distal half of the inverted repeat was more crucial for H$_2$O$_2$-dependent induction of the catApl transcript than the proximal half. HRE most likely serves as a binding site for the H$_2$O$_2$-responsive repressor CatR.