• Proceedings of the Korean Information Science Society Conference
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• 1999.10b
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• pp.638-640
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• 1999

최근 WWW(World Wide Web)이 확산되면서, 정보들을 좀 더 자유롭게, 시간과 공간의 제약을 받지 않으면서 이용할 수 있게 되었다. 하지만, 초기 Web 기반 기술은 2차원적이고, 수동적인 정보를 제공하는 정도였다. 이에 비해 사용자들은 좀 더 실제의 세계와 유사한 3차원 환경에서, 능동적으로 참여하기를 원했고 이런 사용자들의 욕구에 발 맞춰 많은 기술들이 쏟아져 나오기 시작했다. 본 논문에서는 최신의 VRML과 JAVA기술들을 활용하여 Web 상에서 3차원 실시간 방송 시스템을 구현하였다 클라이언트가 직접 방송에 참여하거나 관람만 할 수 있는 모드를 제공하고 있으며, 실제 방송 참여자들은 자신의 아바타(avatar)를 선택하여 행동 콘트롤러와 자동 행동 발생시스템을 통해 좀 더 동적인 동작과 함께 방송에 참여할 수 있도록 하였으며, 일반 관람인의 경우 웹상에서 실시간으로 방송이 진행되는 모습을 볼 수 있다.

• Journal of the Korean Institute of Intelligent Systems
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• v.19 no.1
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• pp.108-114
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• 2009

In this paper, we presents a behavior planning for humanoid robots using behavior primitive in 3 dimensional workspace. Also, we define behavior primitives that humanoid robot accomplishes various tasks effectively. Humanoid robot obtains information of the outside environment and its inner information from various sensors in complex workspace with various obstacles. We verify our approach on a developed small humanoid robot using embedded vision and sensor system in a experimental environment. The experimental results show that the humanoid robot performs its tasks fast and effectively.

• Management & Information Systems Review
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• v.33 no.3
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• pp.77-92
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• 2014

The objective of this study is to examine the factors influencing entrepreneurship and innovational behavior orientation in small and middle enterprise. This model tests various theoretical research hypotheses relating to entrepreneurship, innovational behavior orientation and Affective Organizational Commitment. To verify them, using a sample of 280 employees working for 31 companies in Busan, Ulsan, and Pohang, this study analyses empirically on structural relationship among them. The results of hypothesis testing are as follows. First, entrepreneurship influence innovational orientation. Second, entrepreneurship influence Affective Organizational Commitment. Finally, A mediator effect of Affective Organizational Commitment between entrepreneurship and innovational behavior orientation is a new empirical result coming out of this study. The study provides entrepreneurship and policy-HRM with more accurate information that allow them to explore significant managerial insights so as to develop appropriate policy in small and middle enterprise.

• Proceedings of the Korean DIstribution Association Conference
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• 2002.05a
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• pp.137-153
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• 2002

본 연구는 자원의존이론, 거래비용이론, 관계계약이론 등의 선행연구를 검토하여 건설업계에서 관계지향성을 행동적 구성요인으로 개념정립하고, 관계지향성에 대한 영향요인 및 관계지향성 행동의 성과변수를 밝히고자 하였다. 본 연구에서는 행동변수로서의 관계지향성 개념을 정립하기 위해 정보교환, 조화노력, 협동적 규범, 업무적 결속을 사용하였다. 연구표본은 C지역의 전문건설업체를 대상으로 하였다. 실증분석결과에서 단일차원의 관계지향성 개념을 식별하였다.

• Journal of Family Resource Management and Policy Review
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• v.12 no.4
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• pp.35-46
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• 2008

본 연구의 목적은 젊은 성인들의 레저인식과 우울한 기분 완화 레저행동 간의 관계를 조사한 연구로서, 호주의 대학생 433명을 대상으로 설문조사를 실시하였다. '활동적 사회적', '일관련', '스포츠 신체적', '창조적', '파괴적', '휴식적', '수동적 기술의존적' 모두 8개의 우울한 기분 완화 레저 행동 형태가 분석되었고, 이 중 '활동적 사회적', '스포츠 신체적', '야외활동과 여행' 요인이 '레저인식'에 정(+)의 관계의 유의한 영향을 미치는 것으로 나타났다. 또한 우울한 기분 완화 레저행동 요인들은 레저인식의 4개 하위차원과도 유의한 관계를 갖고 있었으며, '현명한 레저참여' 요인이 우울한 기분 완화 레저행동과 가장 높은 관계를 갖고 있었으며, 다음은 '레저기술'로 나타났다, '레저지식'과 '레저태도'는 비교적 전자보다 낮은 관계성을 갖고 있는 것으로 분석되었다.

• Journal of the Korea Convergence Society
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• v.12 no.1
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• pp.211-218
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• 2021

This study is composed of a convergence research design plan as the necessity of information security field dealing with human factors are raised. The purpose of this study is to analyze the effectiveness of the aspect of information security on the cognitive process related to security policy. The research method consisted of the cross-design of the availability dimension and the culture dimension, and the information security process was measured with information security awareness, response efficacy, compliance behavioral intention, and information security behavior. As a result of the study, the dimension of availability had a significant effect on response efficacy, and it was found that the influence of the case-based condition was greater than that of the statistics-based condition. The cultural dimension had a significant effect on information security awareness, response efficacy, compliance behavioral intention, and information security behavior, and the influence of the homogeneity condition was found to be greater than that of the diversity condition. The proposed research model was verified as a multiple mediation model reconstructed with measurement variables. In addition, the discussion describes the necessity of an information security strategy in consideration of individual factors and organizational characteristics.

• Korean Journal of School Psychology
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• v.17 no.3
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• pp.401-419
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• 2020

The purpose of this study was to validate the Korean Implementation Fidelity Checklist of Tier 1 School-Wide Positive Behavior Support (KIFC-T1) for use in the Korean educational system. Tier 1 support, which is universal supports, within a multi-tiered, school-wide positive behavior support (SWPBS) model, aims to provide support to and prevent problem behaviors among all students in a school. The initial KIFC-T1 consisted of 48 items and 11 factors and was developed based on a literature review. Its content was validated by experts. The validated KIFC-T1 was introduced to 185 special school teachers who had experience implementing SWPBS and who used the instrument to assess the degree to which their schools had implemented Tier 1 support. Based on their responses, the construct validity of the KIFC-T1 was examined using factor, item, and internal consistency reliability analyses. The concurrent validity of the tool was examined using the PBS Evaluation Tool, School Climate Questionnaire, School Discipline Practice Scale, and PBS Effectiveness Scale. The analyses revealed that KIFC-T1 had a stable five-factor structure with 35 items, had good reliability (Cronbach's α=.956, each factor's Cronbach's α=.834-.951), and its results were statistically significantly correlated with those of the PBS Evaluation Tool, School Discipline Practice Scale, and the PBS Effectiveness Scale. However the KIFC-T1's results were not statistically significantly correlated with the results of the School Climate Questionnaire. These results suggest that KIFC-T1 is a reliable and valid tool for assessing the fidelity of universal support implementations.

• Korean Journal of School Psychology
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• v.8 no.3
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• pp.263-285
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• 2011

The present study was designed to evaluate the effects of staff training in PBS on the behaviors of staff and children with developmental disabilities in an inpatient unit. The perceived significance of children's problem behavior and staff's caring stress significantly decreased with the intervention. A satisfaction survey reported staff's high satisfaction with the process and results of staff training. This study suggests that PBS is a socially valid and positive intervention with problem behavior of children with developmental disabilities. The implications and limitations of this study, with directions for future research, are also discussed.

• Korean Business Review
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• v.14
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• pp.211-235
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• 2001

The level and motivational basis of consumer involvement have been recognized as having important effects on purchase behavior. To explore the importance of hedonic aspects of involvement upon consumer purchase behavior, survey data on involvement degree and type concerning 8 product classes from 388 respondents was analyzed. Major findings of this study are summarized as follow. First of all, hedonic factor is evidenced as an important component of consumer involvement. In addition, hedonic dimension of involvement is proved to have significant effects on consumer purchase behavior in general. Secondly, analysis of the difference in behavioral tendencies between purchasing product with hedonic value(coffee) and utilitarian motive(washing machine) shows that consumers have relatively high in degree of brand differentiation, brand commitment, product knowledge in purchasing product with hedonic value. This means that hedonic aspect of product and thus hedonic involvement has not less important in predicting consumer behavior. Finally, several interactive effects, which suppot to and conflict against the previous research findings, between level and type of involvement upon purchase behaviors are detacted. This implies that hedonically induced involvement has moderating roles in the effects of consumer involvement on purchase behavior.

• Proceedings of the Korean DIstribution Association Conference
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• 2004.05a
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• pp.233-255
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• 2004