• Journal of Digital Convergence
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• v.16 no.7
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• pp.71-78
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• 2018

The purpose of this study is to investigate the impact of win-win growth activity of domestic large firms on their management performance. we classified the management performance into four factors such as ROE(Return On Equity), ROA(Return On Assets), net income to net sales and operating income to sales. The finding of this study is outlined as follows. This paper show that the win-win growth activity has a negative impact on the firms' management performance. This study shows that win-win growth activity could generate additional costs of business activity. So, we think that industrial policy is needed for expansion of win-win growth activity.

• Journal of Educational Research in Mathematics
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• v.14 no.4
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• pp.347-366
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• 2004

Recently, there have been many assessment researches in Korea. The aim of this study is to reflect on framework for mathematics assessment in RME which is based on Jan de Lange's assessment theory and to induce desirable directions for our mathematics assessment in nation-level and class-level. In order to attain these purposes, the present paper reflects the philosophy of RME, Jan de Lange's framework for mathematics assessment, assessment framework of the unit 'Side Seeing', one of Mathematics in Context textbook series, as an exemplar to which Jan de Lange's framework is applied. Based on these reflections, it is discussed that it needs to specify achievement standards presented in mathematics curriculum more particularly in order to have framework including mathematical abilities of level 2 and level 3 in Jan de Lange's framework appropriate to our situations, to apply the framework to nation-level and class-level consistently, and to enhance abilities of teachers and student teachers for mathematics assessment.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.8 no.5
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• pp.1243-1250
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• 2007

Hotel Information Systems(HIS) has been used widely nowadays. Also, there is a requirement to connect Customer Relation Management(CRM) with the HIS. However, Hotel managers simply regard CRM as a part of HIS but, CRM is a crucial information system like MRP in factory. Therefore, It is important to set up a long term strategy for CRM in Hotel business. This study tested five hypotheses how requirement of CRM changes along increasing usage level of HIS in Hotels. Statistical test and structured test by AMOS were used to verify the five hypotheses so that I could extract HIS' characteristics. This study's results can be referred when Hotel managers make a decision how and when for CRM.

• Proceedings of the Korean Society of Computer Information Conference
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• 2011.06a
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• pp.123-126
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• 2011

본 논문에서는 한국형 스마트 앱 저작도구로 미국, 일본, 한국에서 세계특허를 획득한 원더풀소프트의 M-Bizmaker를 이용하여 식품영양학과와 비서행정과 등 비전공자 회사원과 학생이 협력하는 관계에서도 중급수준의 비즈니스 앱 개발이 단기간에 가능하며 최고의 효율성을 검증할 수 있음을 확인하였다. 즉 저작도구인 M-Bizmaker를 이용하면 초중고, 대학, 일반인까지 모든 계층에서 초단기 1일 교육을 통하여 개인의 아이디어와 개성을 살린 앱을 제작할 수 있다는 결론을 도출하였다. 비전공자들이 제작한 스마트 앱의 수준은 본문에서 설명한 것 같이 단체의 일반홍보, 식단관리, 그래프를 이용한 취업현황, 구글맵 연계 주소 관리, 자동전화걸기, 사진 등의 이미지 관리, 친구 찾기와 같이 구성원을 등록하여 용이하게 관리할 수 있고, 설문조사도 쉽게 할 수 있다. 현재 세계 모바일 시장은 애플, 구글 등 미국시장이 세계시장을 선도하고 있는 상황으로 구글의 앱인벤터, 애플의 앱쿠커 등의 저작도구가 베타버젼으로 존재하지만 세계특허 수준의 한국형 저작도구인 비즈니스용 전문개발인 M-Bizmaker와는 기술수준에서 많은 격차가 존재하므로 국가적 차원에서 앱 저작도구 기술개발 인력 양성에 투자한다면 다가오는 미래에는 우리나라가 세계시장을 선도할 수 있을 것이라 사려 된다.

• Journal of the Korea Convergence Society
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• v.10 no.6
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• pp.73-78
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• 2019

This study aimed to assess the level of food safety knowledge, attitude and practices (KAP) among 500 Food handlers of hospitals in Korea and to explore the association between their knowledge, attitude and practices (KAP) and the socio-demographic characteristics. Self-reported questionnaire contains 50 questions: 15 for knowledge, 15 for attitude, and 20 for practice on food safety. The results showed that the overall mean of the knowledge score is 3.25, attitude 3.65, and practice 3.36 respectively. There was a significant difference between the mean score for knowledge, practice and overall KAP in three aged groups. Also, the overall KAP scores were significantly (p < 0.05) affected by the education level, where the average scores increased with the level of education. Public health preventive education and program should be provided to the food handlers in order to minimize foodborne hazards.

• Journal of Convergence for Information Technology
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• v.12 no.1
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• pp.83-90
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• 2022

In order for effective informatics education it is premisd that students have digital literacy. But the absence of informatics education for about 10 years has make students have low digital literacy, and as a result, there are many voices in the school field that it is difficult to have a smooth class. Therefore in this study, the elements of digital literacy required to efficiently operate the 2015 middle school informatics curriculum and digital literacy of middle school students was analyzed. As a result, the students showed biased use of the computing devices and software the frequently use. They were inexperienced in using hardware necessary for learning, understanding basic terms for online collaboration, understanding operating systems, information searching, and producing documents. This study is meaningful in that it provides basic data that serves as a guideline for the direction of digital literacy education for effective informatics education.

• Journal of Korea Society of Industrial Information Systems
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• v.27 no.1
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• pp.63-77
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• 2022

This paper investigates the effect of the lack of ESG management legitimacy on the firm's corporate giving. From the institutional theory perspective, ESG management has become a globally institutionalized business standard. A firm can survive and prosper when it conforms to the institutionalized norms. Thus, we argue that firms will increase corporate giving to restore social legitimacy when they experience a lack of social legitimacy regarding ESG management. Our study also focuses on the role of family executives. As family members identify themselves with their firm and intend to hand over the business to next generation, they highly value the social legitimacy of their firm. Therefore, the relationship between the lack of ESG management legitimacy and the firm's corporate giving will be further strengthened as the number of family executives increases. Empirical results provide supports for the two hypotheses.

• Journal of the Korea Society of Computer and Information
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• v.27 no.8
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• pp.123-133
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• 2022

In this paper, we propose a Leveled Micro-Degree Job Competency Certification Model that considers the level of the job based on the job defined in the NCS. There is a mismatch of manpower due to the problem of university education that cannot keep up with the rapidly changing technological environment caused by the 4th Industrial Revolution. The Nano-Degree and Micro-Degree systems designed to solve this problem are used for job competency certification of cyber security personnel. NCS sub-categorized job field is defined as Micro-Degree and detailed job by ability unit is defined as Nano-Degree, the level of the ability unit defined by level is equally applied to the Micro-Degree. And it is a system that certifies the job competency corresponding to the degree-based university academic background. By applying this system to the curriculum of Cyber Security School, Yeungnam University College, we proposed a method to configure the Nano-Degree course based on NCS duties. The method proposed in this paper can be used as a method for verifying job competency of Nano-Degree and Micro-Degree, which are recently introduced by many universities.

• Journal of the Korea Society of Computer and Information
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• v.27 no.8
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• pp.225-232
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• 2022

The purpose of this study was to analyze the effect of offline leisure activities and online leisure activities on depressive symptoms in the COVID-19 endemic. To do this, this study proposed a theoretical model consisting of demographic characteristics such as gender, age, academic background, and monthly income, offline leisure activity types such as socially-oriented activities, online leisure activity types such as information searching activities, entertainment activities, and the level of depressive symptoms. A survey was conducted to confirm research hypotheses, and a total of 99 questionnaires were used for statistical analysis. The major results of analysis reveal that first, monthly income is an important factor in predicting the level of depressive symptoms. Second, both offline socially-oriented activities and online entertainment activities have a negative effect on the level of depressive symptoms. This study has implications in that it identified the characteristics of leisure activities that can reduce the level of depressive symptoms.

• Korean Journal of Forensic Psychology
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• v.11 no.3
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• pp.309-327
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• 2020

Rape myth acceptance may influence victims are treated and perpetrator blamed and sentenced. And this relationship could be moderated by victim's deviant behavior before rape such as teenage running away from home or drinking alcohol. The present study examined the relationship among rape myth, deviant behavior, blaming victim, pain of victim, responsibility and blame for perpetrator and punishment for the perpetrator. Findings suggest that participants with high rape myth acceptance compared to participants with low rape myth acceptance blamed victim more and blamed and thought responsible the perpetrator less. And this relationship was only significant when the victim had deviant behavior before rape happened. This result shows that specific information(deviant behaior) about victim could trigger rape myth to blame victim and judge the perpetrator leniently. The suggestions for future research and limitations were discussed.