• Title/Summary/Keyword: 다각화

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소프트웨어 공급망 보안 관리를 위한 기술 동향 조사와 향후 발전 방향 제언

  • Kang, WooSeong;Pang, Hyunkjun
    • Review of KIISC
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    • v.32 no.5
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    • pp.21-25
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    • 2022
  • 디지털 트랜스포메이션(Digital Transformation)으로 인해 소프트웨어에 대한 의존성이 강화되면서 소프트웨어 공급망의 역할이 커지고 있다. 그러나 안전한 소프트웨어 개발 및 이용을 위한 소프트웨어 공급망 보안 관리는 사실상 어려운 실정이다. 공급망이 복잡해질수록 공급망 공격의 유형은 다각화되는 반면 공급망을 구성하는 공급업체 및 구성요소에 대한 식별 및 취약점 분석은 어려워지기 때문이다. 이에 저자는 국내외 소프트웨어 공급망 보안 관리를 위한 기술 동향에 대한 조사 분석을 수행하고 이를 기반으로 향후 적용할 수 있는 공급망 보안 관리 체계의 발전 방향에 대해 작성하였다.

The Study on development of e-Learning Market through Analysis of the Type of Learning Motives : Focused on the Case of Credu (학습동기유형 분석을 통한 e러닝 시장의 개척과 확산 방안에 관한 연구 : 크레듀 사례를 중심으로)

  • Kim, Namkuk;Lee, Zoonki;Jung, Changuk;Kim, Jonghyuk
    • The Journal of Society for e-Business Studies
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    • v.18 no.3
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    • pp.177-193
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    • 2013
  • The study investigated how did Credu pioneer Korean e-Learning market and reinforce their core competencies and how did they promote business diversification analyzing type of learning motives and examining Credu real cases. Under the fierce competition in the current e-Learning market, Credu has maintained their core competencies and strengthened an active communication channels with customers with focusing on investment to core businesses. Credu has introduced more adventurous and challenging products and services with creating a new model for the types of learning motives. This study could introduce the new perspective about the type of learning motives in e-Learning area. Also, the case study of successful e-Learning company, Credu, could contribute to make more spread e-Learning market techniques in this field in practice.

Towards the Theory of CEO Leadership: A Conceptual Model based on Charismatic, Transformational and Transactional Leadership (CEO 리더십 이론에 관한 개념적 모델의 탐색적 연구: 카리스마적, 변혁적, 거래적 리더십을 중심으로)

  • Park, Jung Min;Song, Yun Ah;Ryu, Ki Hyun;Lee, Jae Eun
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.8 no.1
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    • pp.13-17
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    • 2013
  • Leadership is one of the most widely explored subjects in the field of management. A variety of papers on leadership, however, still have insufficient aspects to reveal the theoretical logic about the CEO leadership itself. Such research, especially focused on organizational performance, tend to concentrate on the CEO's behavior rather than leadership because CEO's behavioral trait as an explanatory variable is useful to connect with firms' performance. Our purpose is to show how the characteristic of CEO leadership can be built at the organizational level. For a detail, the larger the firms' size, the greater the degree of CEO's charismatic leadership. The larger the degree of a firm's diversification, the greater the degree of the CEO's transformational leadership. And the less the degree of a firm's diversification, the greater the degree of the CEO's transactional leadership. This theoretical paper on CEO leadership suggests that the characteristics of CEO should be adaptable to the changing institutions and organizational environments.

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Development of Evaluation Criteria for Efficient Utilization of Railway Yards in Korea (철도폐선부지의 효율적 활용을 위한 평가기준 개발)

  • Kim, Min Kyeong
    • Ecology and Resilient Infrastructure
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    • v.4 no.2
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    • pp.83-92
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    • 2017
  • Increased investment in environment-friendly transport vehicles has led to rapid transit of railway tracks, double track program, linear improvements in railway lines, and moving railroad routes into the suburbs. They resulted in fast increase of railway yards. However, as the railroad yards being neglected, urban fine sites have been degraded. Local governments kept seeking ways to utilize the railway yards. In addition, Ministry of land, infrastructure and transport enacted "Guidelines for utilization of railway yards". The Guidelines categorized the railway yards into three types; conservation, utilized, and other sites in order to make efficient use of them. The railway yards have been converted and used for parks, rail bike trails, bike paths, and solar projects. It seems that studies are needed on diverse use of the yards and on post evaluation. This study investigated current uses of railway yards, domestic and foreign, and analyzed for the pertinent conditions on natural and cultural landscape, educational value, location and accessibility, potential for recreational area, and development opportunities. In this study, I proposed a quantitative evaluation method, and to find way to diversify the use of railway yards.

The Effect of Family Function and Satisfaction with Life on Positive Attitude of College Students (가족기능과 삶의 만족도가 대학생의 긍정적 태도에 미치는 영향)

  • Park, Se-Jeong
    • The Journal of the Korea Contents Association
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    • v.20 no.5
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    • pp.389-397
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    • 2020
  • This study analyzed 308 college students to identify how family function and satisfaction with life is related to the positive attitude of college students. SPSS Win 18.0 program was used to perform ANOVA and Hierarchical Regression Analysis. As a result, first, older students had more positive attitude compare to the younger students. Secondly, among family functions, when the family cohesion was stronger, the diversification of perspective, self acception, and social adjustment was stronger, and it was identified that the diversification of perspective, self acception, and self control was higher when the family adaptability was greater. Thirdly, when the satisfaction level of life was higher, the positive attitude was high as well. Fourth, the higher the life satisfaction, the higher the positive attitude, except for self-control, all the sub-factors.

Business Strategies of Japanese Newspaper Companies: Top-level Managers' Perception and Reacting toward the Newspaper Crisis (일본 신문기업의 경영전략 연구: 경영진의 위기인식과 대응책을 중심으로)

  • Kim, Young-Ju;Jung, Jae-Min
    • Korean journal of communication and information
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    • v.51
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    • pp.65-86
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    • 2010
  • This paper reviews the problems and opportunities of Japanese newspaper industry. In the focus are particularly issues related to causes of the crisis and reacting strategies overcoming the crisis. To answer the questions, we conducted in-depth interviews with top-level managers of major newspaper companies in Japan. Secondary data were gathered to complement the interview. Top managers mainly perceived the causes of the crisis as young readers' alienation from newspaper due to the change of media environment and structural factors such as increasing production/distribution costs and diminishing appeals for advertisers. They are implementing several strategies to overcome this crisis - developing newspaper content for young readers; packaging customized on-off line advertisement; extending news distribution via online and mobile platforms; diversifying business into diverse sectors such as real-estate; enhancing brand equity of newspaper; and collaborating with rival newspaper companies in operating news site and joint printing/distribution. Lessons from the case of Japanese newspaper industry may be useful starting points for the Korean newspaper companies agonizing for diminishing circulation and advertising revenues.

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The Effect of Corporate International Diversification on Cost Stickiness (기업의 국제다각화가 하방경직적인 원가행태에 미치는 영향)

  • Rhee, Chang Seop;Woo, So Hee;Rhee, Hyun Jung
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.19 no.9
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    • pp.100-107
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    • 2018
  • This study investigated the effect of corporate international diversification on cost stickiness. A cost behavior that indicates a lower rate of cost reduction when the volume of sales decreases than the rate of cost increase when the volume of sales is increased is called cost stickiness. This cost behavior is caused by decisions made by considering the adjusting costs of the manager, and for corporate international diversification, the decision making on the adjustment cost of the manager has been reduced by the offsetting accruals hypothesis. From the empirical results, we observed that the cost stickiness of international diversified companies decreases. It is expected to contribute to the capital market and academia by identifying whether corporate international diversification can have a significant impact on management decision making related to costs.

The Success Factors of Domestic Start-up Companies: Case of Woowa Brothers (국내 스타트업의 현황 및 성공요인 분석: (주)우아한형제들의 사례를 통하여)

  • Hwang, SeHee;Kim, Kyungmi;Park, Hyunjun
    • Journal of Korea Society of Industrial Information Systems
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    • v.25 no.1
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    • pp.71-87
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    • 2020
  • As startup companies are recognized as the important source of job creation and economic growth, the study is trying to find out the current situation of startup companies and their success factors in South Korea. The study analyzes the success factor of Woowa Brothers recognized as a unicorn start-up company in 2018 by using ERIS model and Start-up Developmental Stages. The ERIS model emphasizes Entrepreneurs, Resources, Industry Environment and Strategy for company performance and three developmental stages are divided into initiation, commercial and growth stages. The results indicate that the Woowa Brothers' success factor was to catch the appropriate timing in ERIS and to combine unique methods by differentiating itself from existing competitors at each stage. With analyses of success factor of Woowa Brothers as a case model, the study reveals limitations and recommends the direction of future research for producing more unicorn companies in South Korea.

A Study on the Effect of Core Competencies and Value Innovation Strategies on Business Performance in the Manufacturing Industries (제조기업의 핵심역량 및 가치혁신전략이 기업성과에 미치는 영향에 관한 연구)

  • Rho, Hyung-Jin
    • Journal of the Korea Society of Computer and Information
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    • v.17 no.4
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    • pp.155-161
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    • 2012
  • The purpose of this paper is to analyze the structural relationship of the impact on the business performance when it pursues resource based production strategies, nurtures core competency, develops core product lines and innovate its business models as part of a strategy of value innovation and to validate how the nurturing core competency can have an impact on the execution of the value innovation strategies. This paper confirms that there is a structural relationship, which is logically and conceptually valid, among the core competence, value innovation strategies and business performance of manufacturing companies. In order to maximize the business performance which is the eventual objective of a company, it must strategically nurture its core competence, which will be a main driver of the future competitiveness and diversify its management based on the value innovation strategies.

The Status, Problem and Improvement Method for Cross-ownership between Agency and Production (매니지먼트사와 외주제작사간 상호겸영 실태와 문제점 및 개선 방안)

  • Kim, Jeong-Seob
    • The Journal of the Korea Contents Association
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    • v.16 no.12
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    • pp.60-69
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    • 2016
  • Korean management agency and production's size is bigger than ever applying diversification strategy since the Korean Wave started in 2000. Thus, the cross-ownership between two sectors is widespread and it's side effect such as unfair trading occurred among them. Came up with this problem, this study has focused on the analysis of the cross-ownership status of the entire Korean listed agencies and productions and the quest of the alternatives to solve the problem through in-depth interviews of the stakeholders and experts. Results showed that the horizontal regulation and American regulatory systems should be applied considering the previous law because the cross-ownership level was so high. In conclusion, it was proposed three regulatory models as follows : first, accept the cross-ownership and prohibit casting their contracted actors in their art, second, ban on the cross-ownership and allow mutual investment within a 10 to 20 percent stake, third, blanket ban on the cross-ownership and investment.