• 대한불안의학회지
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• 제12권2호
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• pp.69-78
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• 2016

Objective : Disaster causes psychological distress to a large number of people in a short period of time, by both direct and indirect exposure to traumatic events embedded in various realms of disaster experience. Optimal, well-planned treatment interventions should follow from the early acute period to recovery phase, extending up to several months later. In this context, there is an increasing need for systemic review to gain comprehensive insights for disaster interventions. These need to be added to public policy, and for the prevention and treatment of disaster-related psychopathology. Here, we review the published studies on psychological interventions for disaster-related posttraumatic stress disorder. Methods : Specific psychological interventions regarded as effective treatments for have been selected for this review, such as CBT (Cognitive-Behavior Therapy), Exposure Therapy, EMDR (Eye Movement Desensitization & Reprocessing), SIT (Stress Inoculation Therapy) and Psychoeducation. In addition, natural disasters, industrial disasters, and accidents involving aircraft and ships were also categorized as disasters, along with war and combat trauma. Results : Cognitive behavior therapy and exposure therapy had the strongest research support for effectiveness, and could be considered as the first-choice treatment for disaster-related PTSD. The second line of treatment is EMDR, although this treatment modality has the advantage of reaching certain treatment improvements in fewer sessions. However, the effects of SIT and psychoeducation to the survivors of disasters, remains unclear at this point. Additionally, we propose the possibilities of using virtual reality component and imagery rescripting as modified forms of traditional cognitive behavior therapy and exposure therapy. Conclusion : Cognitive behavior therapy and exposure therapy, deemed effective treatments for various trauma, are considered to be effective for survivors from disasters. However, the efficacy of other interventions has not yet been examined methodologically in well-designed studies, such as randomized controlled trials. In particular, future empirical studies are needed, since it is difficult to conclude that psychological interventions have similar effects on different types of disasters.

• 보건의료산업학회지
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• 제6권2호
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• pp.57-69
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• 2012

The purpose of this study was to investigate correlation with self-care behaviors and physiological index according to cognitive function of hemodialysis patients. The data were collected from 108 patients on hemodialysis in university hospital. The period of data collection was from January 4 to January 31, 2010. The instruments of research were MMSE, Self-care behavior scale for hemodialysis patients. The 17.6% of patients showed the cognitive disorder. Self-care behaviors of patients showed that normal cognitive function group was significantly higher than dysfunction group. Creatinine and parathyroid hormone of patients showed that normal cognitive function group was significantly lower than dysfunction group. The cognitive function of patients showed positive correlations with self-care behavior(r=.283, p=.003) and Kt/V(r=.214. p=.026), showed significant negative correlations with phosphorus(r=-.223, p=.020) and creatinine(r=-.318, p=.001). The results of this study can be used to develop nursing education program to improve self-care behaviors according to cognitive function of hemodialysis patients.

• 벤처창업연구
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• 제13권5호
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• pp.103-118
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• 2018

본 연구는 VMD개념을 외식음료산업에 적용하여 외식음료매장의 VMD의 여러 가지 인지차원요소들이 소비자의 감정반응과 행동의도에 미치는 영향관계를 분석하고, 요인간 상관관계를 밝힘으로써 외식음료산업에 종사하는 관계자를 비롯한 경영주 및 예비창업자들에게 디자인과 마케팅을 포괄하는 VMD전략을 수립하는데 유익한 기초자료를 제공하고자 하였다. 본 연구의 결과에 의하면, 외식음료매장의 VMD 인지 차원과 고객의 감정 반응에 대한 관계는 통계적으로 유의한 것으로 드러났으며, 외식음료매장을 방문 과정에서 느끼는 감정반응은 고객의 재방문 및 추천의도에 유의한 영향을 미치는 것으로 나타났다. 또한 감정반응은 완전매개 효과를 갖는 것으로 나타났다. 추가적으로 VMD 인지 차원의 세부적 요인들은 방문의도와 추천의도에 직접적인 영향을 미치지 못하는 것으로 드러난 반면, 감정반응을 매개로 한 간접효과는 유의한 것을 확인하였다. 결론적으로, 본 연구는 외식음료매장의 VMD 인지 차원이 소비자의 감정반응에 영향을 미치고, 감정반응이 행동의도의영향요인임을 확인하였으며, 인지차원의 요인에 따라 소비자의 감정반응에 차이가 있다는 것을 밝혔다. 따라서 외식음료매장의 VMD의 인지차원의 세부적인 요인 활용을 통해 매장의 효과적인 설계와 연출 차별화를 실행해야하며, 이 결과는 외식음료매장에서 고객들에게 적합한 마케팅 도구로 활용되어 전략을 수립하는데 있어 기초 자료로 활용할 수 있을 것이다.

• 한국문헌정보학회지
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• 제47권1호
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• pp.125-147
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• 2013

본 연구는 대학생 250명을 대상으로 장독립-장의존 인지양식이 정보탐색행위에 미치는 영향을 분석하였다. 장독립-장의존 인지양식은 집단잠입도형검사(GEFT: Group Embedded Figure Test)로 검사하였으며, 정보탐색행위는 정보탐색 수행평가와 설문조사의 방법으로 조사하였다. 분석 결과, 장독립-장의존 인지양식은 본 연구에서 설정한 항목들 중에서 한 개의 항목을 제외하고는 전부 정보탐색 수행평가의 항목에 영향을 미친 것으로 분석되었다. 따라서 인지과정 도중에 작용하는 인지적 특성인 인지양식은 정보를 탐색하는 실제적인 행위에 영향을 미쳤다고 할 수 있다. 그리고 장독립-장의존 인지양식은 정보탐색행위의 영역적인 면에서는 탐색결과와 일반적인 정보탐색행위를 제외하고, 탐색과정에만 영향을 미쳤다. 그러므로 정보탐색행위의 탐색 과정적 영역에서는 인지양식의 연구가 효율적이라고 할 수 있다.

• 대한인간공학회지
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• 제29권6호
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• pp.907-914
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• 2010

Cognitive model, that is cognitive architecture, is the model expressed with computer program to show the process how human solve a certain problem and it is continuously under investigation through various fields of study such as cognitive engineering, computer engineering, and cognitive psychology. In addition, the much extensive applicability of cognitive model usually helps it to be used for quantitative prediction of human Behavior or Natural programming of human performance in many HCI areas including User Interface Usability, artificial intelligence, natural programming language and also Robot engineering. Meanwhile, when a system designed, an usability test about conceptual design of interface is needed and in this case, analysis evaluation using cognitive model like GOMS or ACT-R is much more effective than empirical evaluation which naturally needs products and subjects. In particular, if we consider the recent trend of very short-end term between a previous technology development and the next new one, it would take time and much efforts to choose subjects and train them in order to conduct usability test which is repeatedly followed in the process of a system development and this finally would bring delays of development of a new system. In this study, we predicted quantitatively the human behavior processes which contains cognitive processes for menu selection in touch screen interface through ACT-R, one of the common method of usability test. Throughout the study, it was shown that the result using cognitive model was equal with the result using existing empirical evaluation. And it is expected that cognitive model has a possibility not only to be used as an effective methodology for evaluation of HCI products or system but also to contribute the activation of HCI cognitive modeling in Korea.

• 지식경영연구
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• 제12권2호
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• pp.35-55
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• 2011

By providing a number of unprecedented knowledge sources, virtual communities have stimulated interests in knowledge sourcing Specifically, virtual communities have triggered fundamental changes in the ways that people interact with one another. Thus, there is a critical need to examine how people try to behave for sourcing knowledge in virtual communities, particularly in terms of the demand-side perspective of knowledge. To address the knowledge gap regarding knowledge sourcing behavior from the knowledge recipients' side, this study draws upon GPA(goal-plan-action) theory with both the social cognitive theory and the goal-setting theory as overarching theories. Furthermore, we apply past experience in virtual communities and trust in knowledge providers as moderating variables to deeply understand the knowledge recipients' behavior. We expect to present theoretical and practical implications through our findings, which are relevant to cognitive goal-setting and knowledge sourcing behavior. In the theoretical perspective, this study illustrates how knowledge recipients determine knowledge sourcing behavior. Based on our findings, this study has practical implications for virtual communities to effectively balance knowledge repositories and knowledge management systems with knowledge providers and recipients.

• 아동학회지
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• 제35권2호
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• pp.25-41
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• 2014

The purpose of this study was to investigate the relationships between play behaviors and young children's playfulness in a variety of play space environments. The subjects were 150 4-year old children of 29 mixed-age classes in childcare centers of Seoul and Gyeonggi area. The results were as follows; (1) Their play behaviors differed according to their play environment in terms of classroom spaces. Solitary-active play behaviors were more frequently observed in large play spaces than small. (2) Leading participation, cognitive flexibility, voluntary full immersion, and total playfulness scores correlated negatively with reticent behavior. Leading participation, voluntary full immersion, and total playfulness scores, on the other hand, correlated positively with group play behavior. (3) In small play spaces, leading participation, voluntary full immersion correlated negatively with reticent behavior, but leading participation correlated positively with group play. In middle play spaces, cognitive flexibility correlated negatively with reticent behavior. In large play spaces, voluntary full immersion correlated negatively with parallel play, but leading participation, cognitive flexibility, expressions of joy, voluntary full immersion, and total playfulness score correlated positively with group play.

• 재활복지
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• 제20권1호
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• pp.189-210
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• 2016

본 연구는 신체활동 참여 노인의 인지기능과 자기효능감, 건강행위와의 관계를 알아보기 위하여 실시하였다. 연구는 2015년 11월부터 2016년 1월까지 실시하였으며, 건강타운을 방문하는 65세 이상 노인 61명을 대상으로 신체활동 참여노인의 일반적 특성과 한국판 몬트리올 인지평가(K-MoCA), 일반적 자기효능감 척도, 운동에 대한 자기 효능 도구, 한국 노인의 건강행위 사정도구를 이용하여 정보를 수집한 값을 분석하였다. 연구 결과 일반적 특성에 따른 인지기능과 운동자기효능감은 남성, 고학력, 배우자가 있고, 동거인이 있는 경우, 프로그램 참여기간이 오래된 경우 높은 수행을 보였으며(p <.05), 일반자기효능감은 남성, 70에서 74세 연령, 고졸, 경제적 어려움이 없고, 프로그램 기간이 오래된 경우 높은 수행을 보였고(p <.05), 건강행위는 남성, 고학력, 배우자가 있고, 함께 거주하며, 경제적인 어려움이 없고, 동적인 프로그램에 참여하며, 프로그램 참여 기간이 길수록 높은 수행을 보였다(p <.05). 인지기능과 운동자기효능감, 건강행위는 유의한 상관성을 보였으며(p <.01), 중간정도의 정적방향 관계가 확인되었다. 일반자기효능감은 운동자기효능감, 건강행위와 운동자기효능감은 건강행위와 유의한 상관성을 보였으며(p <.01), 높은 정적방향 관계가 확인되었다. 운동자기효능감은 인지기능에 영향을 미치는 것을 알 수 있었다(p <.01). 따라서 노인의 신체활동에 대한 지속적인 참여와 실천을 위한 활동프로그램 개발이 이루어져야 할 것으로 생각된다.

• 한국비블리아학회지
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• 제20권1호
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• pp.209-220
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• 2009

본 연구의 목적은 인지적 업무분석(CWA) 프레임워크를 활용하여 중학생들의 공공도서관에서의 정보행태를 조사하며, 도서관 공간에서의 행태 분석 연구에서 CWA의 효과를 파악하는데 있다. 연구방법으로 CWA 프레임워크를 적용한 심층면담과 관찰방법을 사용하였다. 연구 결과 학생들이 보고서 작성을 위해 도서관에서 자료를 찾을 때, 보고서에 적합한 자료, 도서관 자료의 한정성, 도서관의 개관시간, 자료의 이용 가능성 등이 정보행태에 영향을 미치는 것으로 나타났다. 이용 행동은 크게 3가지 타입으로 보여주고 있는데, 온라인목록을 이용하여 자료의 청구기호를 확인한 후, 서가에서 자료를 찾아 열람테이블에서 보고서를 작성하는 타입, 바로 서가에 가서 필요한 자료를 찾아 대출하는 타입, 도서관 직원에 의존하여 자료를 대출하는 타입으로 구분되었다. 또한 CWA는 도서관 공간에서 정보행태를 조사하는데 효과적이지만, 여러 가지 복합적인 조사가 누적되어야만 효과적으로 공간을 재구성하는데 적용할 수 있다고 본다.

• 한국의류학회지
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• 제42권1호
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• pp.88-103
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• 2018

Message sidedness of fashion salespersons on consumer behavior with the consideration of the mediating roles of trust and cognitive efforts, and the moderation of a regulatory focus of consumers. Two scenarios were devised, a single message in which a salesperson explains only the advantages of a product to customers, and the second with a double message that explains both the advantages and drawbacks of the product. The results showed that participants trusted a fashion salesperson more and perceived stronger cognitive effort for two-sided messages. The two-sided messages mediated the consumer's trust in the salesperson and cognitive effort, and influenced consumers' buying behavior. This study also found that salesperson trust was stronger in the two-sided messages scenario than in the one-sided message scenario, regardless of consumers' focused preference, and that it was more effective for promotion focus customers. The analysis of the results on consumers' cognitive effort indicated that prevention focused customers did not exhibit any difference in cognitive effort concerning two-sided messages. However, promotion focused customers exhibited an increased cognitive effort in the two-sided message scenario than in the one-sided message scenario. Marketing implications were discussed based on the findings.