• The Journal of the Korea Contents Association
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• v.20 no.6
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• pp.326-341
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• 2020

Based on theoretical background of Situational Theory of Problem Solving(STOPS), we have examined the role of STOPS variables on a group of online public in their issue recognition and communicative behavior on Korea's nationwide civil boycott movement of Japanese goods. Results from 524 survey cases from a Korea's major online community show that two independent variables(Problem Recognition, Referent Criterion) revealed positive in their effect on mediating variable(Situational Motivation in Problem Solving). Situational Motivation also revealed positive in its effect on six dependent variables(Information Forefending, Information Permitting, Information Forwarding, Information Sharing, Information Seeking, Information Attending) of Communicative Behavior. Involvement Recognition and Constraint Recognition revealed positive without proper statistical significance. As a result, study on the case of online public in Korea supports STOPS theory as high-level of Problem Recognition and Referent Criterion effects on Communicative Behavior in positive way via Situational Motivation. Implications from the findings have discussed and proposed suggestions for government public relations and further studies.

• The Journal of the Korea Contents Association
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• v.17 no.1
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• pp.701-717
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• 2017

Criticism is related with recognition activity which is interpreting and evaluating the text based on the particular criteria. It reflects the awareness system of a particular time-period in that it is a work of social meanings beyond individual impressions. However, the standards of criticism have changed, like the awareness system has changed as economy, culture or technology has evolved. The emergence of SNS has influenced the field of popular culture. It improves the role and participation of the public in criticism. Moreover, it breaks the previous paradigm of production and consumption in cultural industry. These changes bring not only the positive ones, such as improvement of diversity and freedom of criticism, but also the negative one, confusion of values due to the absence of criteria. This study mainly concerned debates and discourses of SNS on , a new song of IU, and focused on changes of aesthetic evaluations of culture performer, producer and audience. Especially, the authors tried to find out how such new technology has changed the criticism, and how it has influenced on our aesthetic consciousness.

• Convergence Security Journal
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• v.7 no.2
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• pp.101-106
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• 2007

Recently, Ubiquitous innovation is being promoted so that they can support the uHealthcare provide management to human's health. It is thus necessary to conduct such research on the medical care environment where there is a high demand for utilization of status information. In the current situation, there is a lack of research on measures of security processing and monitoring patient status information produced from rapid growth of infra within Medical environment. This study suggests a solution of using RFID to gather patient information such as inpatient information, location of treatment room, progress of patient, humidity, temperature, and diagnostic status, after which the information are protect and processed using security level method.

• Korean Journal of Social Welfare
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• v.66 no.1
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• pp.35-59
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• 2014

The purpose of this study is to investigate determinants of the saving behaviors, perceptions of economic situation and attitudes on the program of the Individual Development Account program participants in Korea. Data used for this article was the survey on the participants of 'Seoul Hope-plus Saving Account Program' implemented by Seoul Welfare Foundation for 3 years. In order to consider variances within-individual and between-individuals, Hierarchical Linear model is used for this study. The results are as follows. First, In demographic factors, disability, gender, education level, marriage status are significant factors on the effectiveness of the program. Second, the participation on the program has positive effects on the conception on the living standard and economic status of the participants. However, total amount of savings excluding savings on 'Hope plus' has decreased. The household income is positively related with the amount of savings. Thus, it is necessary to consider individuals' socio-demographic factors to planning the asset-based program.

• 한국경영정보학회:학술대회논문집
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• 2007.06a
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• pp.959-965
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• 2007

최근 정보시스템의 개방성과 접근성의 확대는 조직 내 외부로부터 보안위협을 증가시키고 있다. 일반적으로 정보시스템은 패스워드를 이용하여 사용자 인증과 자료의 접근을 제한하고 있으므로 패스워드의 선택은 정보보안에 있어서 매우 중요하다. 적절한 패스워드의 선택은 정보시스템의 오 남용 방지 및 불법적인 사용자의 제한 등의 보안효과를 가져올 것이다. 본 연구의 목적은 정보를 보호하기 위한 적절한 패스워드선택을 위한 사용자의 보안행위의도에 미치는 요인을 분석하는 것이다. 이를 위하여 정보시스템 사용자의 적절한 패스워드의 선택에 영향을 미치는 핵심적인 요인으로 위험분석 방법론을 토대로 한 위험을 활용한다. 또한 위험을 사용자의 보안의식과 패스워드 관리지침을 패스워드 선택의 태도에 영향을 미치는 요인으로 보고, 사용자의 적절한 패스워드의 보안행위의도를 TRA (Theory of Reasoned Action)를 기반으로 모형을 설계하였다. 본 연구를 분석한 결과 정보자산이 위험에 관련성이 없는 반면, 정보자산을 제외한 위협, 취약성, 위험, 사용자의 보안의식, 패스워드 보안상태, 보안행위의도는 요인간에 유의한 영향을 미치는 것으로 분석되었다.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.05a
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• pp.165-168
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• 2020

사용자 행위 기반 인증 기술은 다른 인증 기술들에 비해서 인증의 인식률을 높이는데 많은 데이터의 장기간 추출이 필요하다. 본 논문은 터치 센서와 자이로스코프를 이용하여 그동안의 행위 기반 인증 연구에서 사용 되었던 행위 특정 데이터들 중에서 핵심적인 최소한의 데이터들만을 사용하였다. 측정한 데이터들의 검증에는 그간 사용자 행위 기반 인증 연구에서 이용되지 않고 문서 검색의 유사도 측정에 사용되었던 코사인 유사도를 사용하였다. 이를 통해 최소한의 특정 데이터와 기준이 되는 데이터의 코사인 유사도 비교 검증만을 통해서도 인증 범위에 적용되는 임계값을 조절하는 방식을 동해서 최초 EER 37.637%에서 최종 EER 1.897%의 높은 검증 성능을 증명하는데 성공하였다.

• The Journal of the Convergence on Culture Technology
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• v.4 no.1
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• pp.85-93
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• 2018

The purpose of this study was to investigate the effects of health promoting behaviors on marriage and pregnancy in 227 female college students at three universities in C city. The descriptive sruvey was conducted from 15 November to 1 December 2017 in a structured questionnaire on health promotion behaviors and marriage and pregnancy. As a of the analysis, sub - factors (personal hygiene, nutrition habit, substance abuse, exercise, stress management, self-actualization) of health promoting behaviors showed significant correlation with marital and pregnancy perception (p<.001), hierarchical regression analysis showed that stress management was the most influential factor for marriage and pregnancy (Non-standardization Ɓ=.845, p <.001)

• Journal of The Korean Association For Science Education
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• v.39 no.1
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• pp.101-113
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• 2019

This study aims to explore which aspects of student agency have previously been studied and the ways agent practices have been investigated in learning communities in research on science education. Results reveal five aspects of agency related to students' actions in a learning community: epistemic agency, transformative agency, educated action in science, disciplinary agency, and material agency. We delineated how agency is captured in epistemic practices, as described in the literature on each of the aforementioned aspects. We also probed into the three approaches by which previous research has examined the practices of students as agents that construct learning communities. These approaches are (a) the investigation of students' actions as representative of the agency of an entire learning community, (b) the exploration of the effects of focused student action on the structure of activity, and (c) the investigation of interactions between students as agents. We discussed the implications of previous research on the basis of each approach to understanding the diverse features of student-centered learning communities. The present work contributes to the exploration and support of students' practices as agents in the learning communities in science classrooms.

• Journal of KIISE:Software and Applications
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• v.36 no.11
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• pp.920-927
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• 2009

In this paper, we developed a system that could assist appropriate activities for medication compliancy of the elderly. It employs a proactive knowledge which is represented as XML templates predefined for their medication activities. The knowledge-based assistance depends on the contexts considerably, which the system can recognize by continuously monitoring the current position and the time-schedule for their medications. The monitoring can be performed with ultrasonic sensors and infrared sensors mounted in a display and a pillbox respectively. According to the recognized contexts, the medication activities required by the elderly can be serviced through user-friendly multimedia display. In special, our experiment evaluates that the developed system is able to enhance the medication compliancy of chronic disease patients.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.8
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• pp.220-229
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• 2018

The purpose of this study is to identify nursing college students' knowledge, awareness and adherence to preventive behavior of blood-borne infection, and the factors affecting the adherence to preventive behavior of blood-borne infection. This study was carried out for 475 juniors in university who have completed clinical practice at the nursing college located in G city from December 1 to 15, 2017. The study findings showed that knowledge score, awareness and adherence to preventive behavior of blood-borne infection were 13.13 points(0-18 points), 4.18 points and 4.34 points, respectively. Nursing college students' adherence to preventive behavior of blood-borne infection showed a positive correlation between knowledge of blood-borne infection and awareness of blood-borne infection, The factors affecting the adherence to preventive behavior of blood-borne infection were found to be age, education experience, exposure, knowledge of blood infection, and the explanatory power of these variables was 16.3%. Therefore, it was found to be necessary to develop and apply a standardized education protocol in ward units for nursing college students to reduce the incidence of exposure to blood-borne infection sources in nursing college students.