• TTA Journal
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• s.97
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• pp.30-36
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• 2005

2005년에는 ''세계 수준의 IT표준화 기구와 어깨를 나란히''라는 TTA비전과 ''Time-to Market Standard''란 세부 목표 하에, 보다 능동적이고 시장을 선도할 수 있는 표준화에 주력할 계획이다. 이를 위해 핵심 기술에 대한 표준화 활동을 강화하고, IT전략포럼에서 개발된 표준(안)이 적기에 제안되어 TTA표준으로 채택될 수 있도록 표준화위원회와 포럼간 상호협력 및 유대관계를 보다 강화해 나갈 계획이다.

• The Journal of the Korea Contents Association
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• v.22 no.6
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• pp.104-115
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• 2022

Recent companies that have grown to be the world's largest in the information technology industry and have a substantial impact on the global economy started as start-ups built on the founder's entrepreneurship. As a consequence, interest in entrepreneurship education has increased significantly. This research examined the essential elements and educational activities of the educational process among educators who undertake entrepreneurship-related education, using AHP methodologies. The study revealed that both educators rated competency education as more essential than character education. Within the character education dimension, habits were deemed more significant than attitudes, while within the competency education dimension, the technique education module was seen more important than the knowledge education module. This research is expected to contribute to the sustained expansion of domestic entrepreneurship education as well as to the response to opportunity entrepreneurship.

• The Science & Technology
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• v.35 no.1 s.392
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• pp.43-68
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• 2002

연구소가 바로 생산공장이다 - 기업연구 활동 자체가 생산활동과 직결, 회사 종업원의 절반 이상이 연구개발직/제품의 일류화 무엇이 문제인가 - 한국 세계시장점유 1위 품목 크게 뒤져, 핵심기술 역량 확대ㆍ원천기술 확보해야/신제품 개발의 한계는 무엇인가 - 기술 외에 최고 경영진 의지 등 요인 중요, 삼성 도약 과감한 기술개발 투자에 기인/기업과 기술의 국제화전략을 통한 산업경쟁력의 강화 - 미래사회는 3D 아닌 7T가 발전 주도, IT 접목된 5T 경영기술이 성패 갈라/산업경쟁력 강화를 위한 출연연구소의 바람직한 역할 - 기존산업ㆍ제품 첨단기술 접목과 모방에서 혁신으로의 시급한 전환만이 살 길/중소기업 육성과 부품 일류화 전략 - 차세대 핵심부품 선점해 집중투자 필요, 우수인력 중소기업에서 흡수케 지원정책 펴야/20세기를 휩쓴 세계 최우수제품들 - 창의성 있는 아이디어 일류상품들, 레고블록 1949년 이래 2천30억개 팔려

• Information and Communications Magazine
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• v.21 no.6
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• pp.153-158
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• 2004

최근 국내뿐만 아니라 IT선진국을 중심으로 RFID(Radio Frequency Identification)와 USN(Ubiquitous Sensor Network)에 대한 투자와 기술개발이 본격화되고 있다. 세계적인 기업들은 유비쿼터스 사회를 구현하기 위한 핵심기술로 부각되고 있는 RFID/USN을 활용하여 생산, 물류, 유통, 품질관리 등 산업활동 전반의 생산성을 크게 높일 수 있을 것으로 기대하고 있고 교통, 의료, 금융거래, 소비활동, 홈네트워크 등 국민 일상생활에까지 획기적 변화와 질적 향상을 가져올 것으로 예상하고 있다.(중략)

• The KIPS Transactions:PartD
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• v.13D no.7 s.110
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• pp.909-922
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• 2006

The core assets include all properties which consist of an application in Product Line Engineering. The requirement, one of the core assets, is a basis of other core assets and commonality and variability of other core assets are classified by the requirement. accordingly, commonality and variability of the domain requirement should be managed objectively and it is necessary to make a process to reuse the domain requirements. However the requirement is analyzed by domain experts or developers without proper process. In this paper, we proposed the 4 activities: (1)the domain scoping, (2)the extraction and generalization of the domain requirement, (3)the domain requirement analyzing and modeling, (4)the change management, and sub activities. For all reasons given previously, it is possible to reduce the development time and cost by reusing the architectures and components related to the domain requirement. In addition, it is possible to increase the quality of the artifacts produced based on the requirements by managing them systematically.

• Convergence Security Journal
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• v.3 no.3
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• pp.81-90
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• 2003

Risk analysis and internal control evaluation are key security management activities for securing organizational assets. Risk analysis is used to identify areas that need safeguarding while internal control evaluation is used to check whether the current control system is effective with a reasonable degree of assurance. Risk analysis usually focuses on unauthorised activities of unauthorised people and has not paid much attention to threats that could be committed by authorized users. As attention to fraud increases, these threats should be appropriately treated within organizations. This paper compares the difference between these two approaches.

• Journal of The Korean Association of Information Education
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• v.24 no.2
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• pp.167-176
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• 2020

In this study, We made Computing Stories as a part of the new method of SW education. Also, we have developed unplugged activities using coding stories. We analyzed changes in learning motivation and academic achievement in the core concepts of CT by applying classes to elementary school students. For the development of coding stories, we conducted a questionnaire analysis of 11 expert groups to derive the core concepts of computational Thinking. Using the core concept of Computational Thinking, we developed a coding stories and unplugged activities linked with coding stories. It was confirmed that the score of the core concept of CT before and after class increased from 54.44 to 83.10 and the learning motive was also improved from the average score of 103.48 to 110.44. The results showed that the Coding Stories were effective in the students' Computational thinking achievement and SW learning motives.

• Journal of the Society of Disaster Information
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• v.18 no.4
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• pp.786-794
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• 2022

In construction sites, effective preventive safety management is required beyond post-processing safety management. Purpose: The purpose of this study is to present a model and analyze the relationship between safety management activities, safety culture key elements, safety, unsafe behavior management, and safety for autonomous and preventive safety management. Method: The relationship was analyzed by applying the survey data to the structural equation, and the path to safety outcomes from exogenous variables was explored and major issues were presented by interpreting the part suggested by the hypothesis verified by the analysis results. Result: As a result of analyzing the preliminary model and the path model, the appropriate model fit was confirmed, and the significant effect of exogenous variables on endogenous variables was confirmed. Conclusion: It is judged that it can contribute to continuously improving safety performance before safety accidents occur through safety management activities, safety and unsafe behavior management, and management of key elements of safety culture.

• Journal of Korea Port Economic Association
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• v.24 no.1
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• pp.61-83
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• 2008

The meaning of "added value" refers to the contribution of the factors of production, i.e., land, labor, and capital goods, to raising the value of a product and corresponds to the incomes received by the owners of these factors. The importance of added value in service industry has been recognized as one of the critical factors to economic growth, even in logistics industry. But, it is hard to find out the previous studies providing a clear definition and framework for designing and analyzing the performance of Value Added Logistics(VAL). The purpose of this study is to define the meaning of extended VAL that extensively includes activities initiating and operating the reverse logistics under the closed-loop logistic scheme, and to suggest the framework that describes the partnerships among participants involving in operating the value added logistics. Also, in this paper, we emphasize on the need for investigation of added value logistics definition and framework based on previous academic studies, and examine various value added logistics service activities of current leading 3PL companies across the world. Finally, we suggest the analytic framework for value added logistics throughout closed-loop logistics.

• Journal of The Korean Association For Science Education
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• v.43 no.2
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• pp.87-98
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• 2023

In this study, we investigated the change in science core competency perception of high school students and the reason for change when science inquiry classes were conducted using eight 'skills' of the 2015 revised science curriculum. Fifteen first-year high school students in Jeollanam-do participated in the science inquiry class of this study, and the class was conducted for 20 hours (5 hours a day for four days). The inquiry activities used in the class consisted of four activity stages (research problems, research methods, research results, and conclusions) and each stage was constructed to include at least one 'skill (Problem Recognition, Model Development and Use, Inquiry Design and Performance, Data Collection, Analysis and Interpretation, Mathematical Thinking and Computer Application, Conclusion and Evaluation, Evidence-based Discussion and Demonstration, and Communication)'. As a result of the study, students' perception of the five science core competencies increased statistically significantly at the significance level of 0.01 through inquiry classes and more than 93% of students recognized that their science core competencies improved through the classes. However, since the class of this study was conducted for a small number of students, it is difficult to generalize the effect of the class, and so it is necessary to conduct a quantitative study for many students.