• Strategy21
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• 통권40호
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• pp.162-189
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• 2016

This research deals with the PLAN's capabilities and its implication for regional security, and suggests some measures for maritime security cooperation among regional states. China has began to focus its national strategy more on 'rising as a new maritime power' since the 18th Party Convention in November 2012. Chinese new strategy aims at building a strong navy, contributing economic prosperity and national security, and thus elevating its prestige in international society. Most of all, building a strong navy is the foremost task at this time, and that is why the PLAN has the priority for military modernization. Chinese new maritime strategy could cause naval arms race in East Asia and aggravate maritime territorial disputes among concerned parties. It is the time for regional states to discuss some measures to build confidence, such as arms control of naval weapons, establishment of multilateral maritime security mechanism, and foundation of regional security regime, thus enhancing regional maritime cooperation.

• 통상정보연구
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• 제7권3호
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• pp.231-246
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• 2005

Concerning the regulation of Internet service and the control of electronic commerce in China, It has not specific regulation and various rules or measures to enforce it yet. The common regulatory measures are that online business in some special areas must acquire a license or approval from relative agencies in advance. But whether licensing is an effect regulatory measure still takes time to verify. Accordingly these measures must be unified or coordinated to be enforced effectively. In order to encourage the development of E-Commerce, China will need to focus on developing rules that take advantage of the internet to encourage the economy, and establishing new legal rules or amending the traditional law to create a safe and secure legal environment for online transactions.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2011년도 추계학술대회
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• pp.55-66
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• 2011

Recently developed a variety of architectural interior decoration according hwadoeme type of toxic gases generated during fire also are becoming diversified, resulting in fatal casualties occurred in the trend is also being increased. During a fire, toxic gas that is generated varies depending on the combustible material occurs. However, all combustible materials, including carbon, incomplete combustion of carbon monoxide which is generated in the most common toxic gases can be seen as one. Accordingly, in this study of organic solids that are generated in case of fire toxic gases, and briefly discuss the characteristics of the risks and, by far the most common Co gas for measures to prevent human casualties, seolbijeok, the temperature dependence, divided into four aspects of administrative daechaekdeung explained.

• 한국컴퓨터정보학회논문지
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• 제12권2호
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• pp.341-348
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• 2007

본 연구는 인간-컴퓨터 상호작용에서 목표지향(goal-directed) 행위와 경험지향적(experiential) 행위 시 플로우(flow) 경험의 양상을 파악하기 위하여 다양한 차원의 척도를 이용하여 플로우 경험을 측정하고 분석하였다. 50명의 남성과 18명의 여성 피실험자가 문제해결 과제 수행 시의 플로우 경험에 대한 비교실험에 참여하였다. 연구결과, 피실험자들은 경험지향적인 경우 더 많은 호기심과 집중(몰입)을 경험하는 것으로 나타났다. 하지만 목표지향적일 때 경험지향적인 경우보다 과제 자체와 과제수행 과정에서 더 많은 재미를 느끼는 것으로 나타났다. 연구결과는 인간-컴퓨터 상호작용에서 플로우 이론의 활용을 위해서는 무엇보다 플로우 경험에 대한 좀더 정량적이며 객관적인 측정척도 및 통합척도의 개발과 이에 대한 검증 연구가 필요함을 보여준다.

• 무역상무연구
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• 제77권
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• pp.215-237
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• 2018

This study closely examines domestic supplementary measures implemented for Free Trade Agreements (FTA) concerning the agriculture and livestock industry and finds out their problems and put forward improvement measures in terms of their system and contents. The systematic problems with previously established supplementary measures are as follows. First, the existing short and long term measures does not comply with each FTA's special and unique economical, political and legislative purpose. Secondly, they focus on improvements for individual FTAs. They must be holistic and integrative considering all FTAs, thus producing synergy to reach better policy overall. Lastly, FTA policies and the measures must reflect the expanding size and scope of regional economic integration. Problems or concerns in existing supplementary measures include first, flexible financing. The government hands out loans to players in the industry based on assets but these loans must be flexible to market interest changes and must include reduced mortgage rate options. Secondly, rigid standards that trigger direct loss prevention, establishing maximum and minimum loan limits, and developing a comprehensive standard for identifying crops to support are all problems that need to be addressed. Thirdly, education of next and future agricultural generation is paramount in building a competitive workforce. Fourthly, the government must identify industries lacking in performance or short in supply to cease or reducing funding. Last but not least, the government should actively search for new markets for export and produce long term road maps for export growth.

• 한국정밀공학회지
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• 제19권2호
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• pp.151-159
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• 2002

The method of accumulating a sequence of focused images is usually used for reconstruction of 3D object\\`s shape. To acquire a focused image, the conventional methods must calculate the focus measures of all pixels resulting in a long measurement time. This paper proposes a new method of reducing the computation time spent for deciding the focused pixels in the input image, which predicts the area in the image to calculate the focus measure based on a priori information on the object to be measured. The proposed algorithm estimates the area to consider in the next measurement based on the focused area in the present measurement. As the focus measure, Laplacian measure was used in this paper and the experiments have shown that the preposed algorithm may significantly reduce the calculation time. Although, as implied, this algorithm can be applied to only simple objects at this stage, advanced representation schemes will eliminate the restrictions on application domain.

• Asia pacific journal of information systems
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• 제34권1호
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• pp.91-113
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• 2024

In the wake of the COVID-19 pandemic, unsubstantiated information concerning vaccines and the coronavirus has proliferated on various social media platforms. Consequently, we have considered viable actions to mitigate the impact of such unverified content, enabling individuals to use social media platforms more effectively and minimize any ensuing confusion. Recent measures in this area have included YouTube's practice of labeling vaccine or corona videos as authoritative when emanating from reputable organizations and Twitter's practice of flagging vaccine-related content as potentially misleading or taken out of context. This study seeks to explore how such contrasting labeling practices influence users' believability and engagement differentially, while also examining the moderating impact of regulatory focus. The results indicate that authoritative labeling positively influenced users' believability and engagement, whereas misleading labeling adversely affected users' believability and engagement. Additionally, our findings revealed that authoritative labeling has a stronger impact on promotion-focused individuals, while misleading labeling has a more pronounced effect on prevention-focused individuals. Our findings offer insights into how social media platforms can design and present information to their users, taking into account their regulatory focus.

• Journal of Preventive Medicine and Public Health
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• 제46권sup1호
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• pp.28-34
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• 2013

Physical activity (PA) professionals and participants recognize enhanced quality of life (QoL) as a benefit of and motivator for PA. However, QoL measures are often problematic and rarely consider the participants' perspective. This paper focuses on recent findings from a larger project on the role of QoL in PA and health promotion. More specifically, we focus on the views of participants and potential participants to better understand the relationship of PA and QoL. In earlier stages of the project we began with a conceptual model of QoL and developed a survey. We now focus on participants' views and ask two questions: 1) what is QoL? and 2) how does PA relate to QoL? We first asked those questions of a large sample of university students and community participants as open-ended survey items, and then asked focus groups of community participants. Overall, participants' responses reflected the multidimensional, integrative QoL model, but the responses and patterns provided information that may not be picked up with typical survey measures. Findings suggest that PA contributes to multiple aspects of QoL, that social and emotional benefits are primary motivators and outcomes for participants, and that the meaning of QoL and PA benefits is subjective and contextualized, varying across individuals and settings. Programs that directly target and highlight the multiple dimensions and integrative QoL, while considering the individual participants and contexts, may enhance both PA motivation and participants' health and QoL.

• Journal of the Korean Data and Information Science Society
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• 제24권4호
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• pp.835-845
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• 2013

데이터 마이닝닝 기법들 중에서 연관성 규칙 마이닝 (association rule mining)은 대용량의 사건 발생 기록 데이터로부터 항목 간의 연관성을 측정하는 기법이다. 이 기법은 매우 방대한 양의 상품 또는 서비스 거래 기록 데이터로부터 항목들 간의 연관성을 측정하는 기법으로 제조업, 유통업, 보험업, 의료 및 교육 분야 등 많은 분야에 적용되고 있다. 의미 있는 연관성 규칙을 탐색하기 위한 흥미도 측도는 크게 객관적 흥미도 측도와 주관적 흥미도 측도, 그리고 의미론적 흥미도 측도로 분류할 수 있다. 이와는 별개로 기준 확인 또는 증거 지원과 관련된 측도들을 개발하기 위해 많은 시도가 있었으나 기준 확인 측도에 대한 연관성 평가 기준 조건 충족 여부나 기본적인 연관성 평가 측도인 지지도, 신뢰도, 그리고 향상도 등과의 관계는 아직 규명되지 않았다. 이에 본 논문에서는 가장 많이 활용되고 있는 비대칭적 기준 확인 측도에 대해 흥미도 측도의 기준에 대한 조건 충족 여부를 검토하는 동시에 기본적인 연관성 평가 측도들과의 관계를 수식을 통해 유도한 후, 예제를 통해 연관성 규칙의 관점에서 기준 확인 측도의 유용성을 살펴보았다. 그 결과, 본 논문에서 고려한 모든 기준 확인 측도들이 흥미도 측도의 기준에 대한 조건들을 모두 만족하였다. 또한 이들을 기본적인 연관성 평가 기준인 지지도, 신뢰도, 그리고 향상도와의 관계를 식을 통해 규명한 동시에 방향성과 행태적 해석 가능성을 예제를 통해 확인할 수 있었다. 특히 이들 측도 중에서 Kemeny와 Oppenheim이 제안한 측도와 Rips가 제안한 측도가 가장 바람직한 연관성 평가 기준으로 활용할 수 있다는 사실을 확인할 수 있었다.

• 한국사회복지학
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• 제66권2호
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• pp.255-286
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• 2014

본 연구는 학교 내 청소년들의 권력관계 유형 파악을 위해 사용할 수 있는 척도인 '권력장악가능성'과 '권력장악욕구' 척도의 개발 및 타당화를 목적으로 했다. 선행연구에서 사용되었던 문항들을 기초로 추가 문항을 개발하기 위해 초 중 고등학생들을 대상으로 개별 면접과 초점 집단 면접을 실시하였으며 개발된 문항의 안면타당도와 내용타당도 확인을 위해 학교교사 및 전문가 집단의 자문을 받았다. 최종 선정된 문항을 갖고 수도권 소재 초 중 고생(N=1,822)을 대상으로 설문을 실시해 탐색적 요인분석 및 확인적 요인분석을 수행하였다. 확인된 요인구조의 타당화를 위해 별도로 수집된 수도권 중학생 표본(N=333)을 대상으로 타당화 검사를 실시하였다. 타당화 표본을 통해 척도의 구성타당도와 신뢰도를 산출하였으며 '권력장악가능성'과 '권력장악욕구'를 바탕으로 분류된 권력관계 유형과 학교폭력 현장에서 학생들의 실제 역할 사이의 관련성을 확인함으로써 개발된 척도의 예측타당도를 점검하였다.