• 치위생과학회지
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• 제23권4호
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• pp.255-263
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• 2023

Background: This study used text mining techniques to determine public perceptions of dental fear, extracted keywords related to dental fear, identified the connection between the keywords, and categorized and visualized perceptions related to dental fear. Methods: Keywords in texts posted on Internet portal sites (NAVER and Google) between 1 January, 2000, and 31 December, 2022, were collected. The four stages of analysis were used to explore the keywords: frequency analysis, term frequency-inverse document frequency (TF-IDF), centrality analysis and co-occurrence analysis, and convergent correlations. Results: In the top ten keywords based on frequency analysis, the most frequently used keyword was 'treatment,' followed by 'fear,' 'dental implant,' 'conscious sedation,' 'pain,' 'dental fear,' 'comfort,' 'taking medication,' 'experience,' and 'tooth.' In the TF-IDF analysis, the top three keywords were dental implant, conscious sedation, and dental fear. The co-occurrence analysis was used to explore keywords that appear together and showed that 'fear and treatment' and 'treatment and pain' appeared the most frequently. Conclusion: Texts collected via unstructured big data were analyzed to identify general perceptions related to dental fear, and this study is valuable as a source data for understanding public perceptions of dental fear by grouping associated keywords. The results of this study will be helpful to understand dental fear and used as factors affecting oral health in the future.

• 한국전문물리치료학회지
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• 제16권3호
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• pp.60-68
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• 2009

Psychsocial factors appear to play an important role in the maintenance and development of chronic disability from low back pain. Fear of pain may be more disabling than the pain itself in patients with nonacute low back pain. The purpose of this study was to identify the contribution of gender, age, depression and pain-related fear to pain intensity and disability in nonacute low back pain patients. This was a cross-sectional survey study of eighty four patients who had low back pain for at least 4 weeks. More than moderate correlations were found between pain intensity, disability, fear-avoidance beliefs and depression. Regression analyses revealed that disability ratings and fear-avoidance beliefs for work activities significantly contributed to the prediction of pain intensity, even when controlling for age, gender and pain duration. Also, fear-avoidance beliefs for physical activity, pain intensity, age and depression, significantly contributed to the prediction of disability, even when controlling for gender and pain duration. These findings suggest that disability scores and fear-avoidance beliefs for work activities are important determinants of pain intensity. They also suggest that fear-avoidance beliefs for physical activity, pain intensity, age and depression are important determinants of disability.

• Asian Journal for Public Opinion Research
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• 제10권1호
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• pp.1-3
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• 2022

• 복식
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• 제52권8호
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• pp.73-85
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• 2002

Decadence is a phenomenon that people express fear from their inside, so unsound aspects appear in the social culture when the existing society is about to be collapsed. This study covered the cultural and aesthetic meaning and the role of decadence by examining the concept and phenomenon of it and analyzing the real case of expression appeared in the modern fashion. Characteristics of decadent phenomenon were divided into sexual corruption, ideality, cynicism and extreme technique, and decadent expression appeared in the fashion images was examined based on the divided phenomenon. Main results are as fellows. People bring the incidents that animals go through into relief, sticking to animal instinct when the society is on the decline. At that time, sexual decadence becomes remarkable, so voyeurism by exposure in their dress is deepen, revealing abnormal sexual propensity with bisexual tendency and sexual perversion. The real facts and appearance of people are revealed by transforming and distorting bodies for the fear of humans inside suppressed in the fin-de-siecle mood. The sense of alienation and helplessness of people anxious about the future is developed to cynicism expressing the uncertain emotion in their dress, and the formative methods of dismantlement. destruction and abrasion appear to form sickly images in the gloomy and cold mood. The intention of affirmative decadence is realized by mixing heterogeneous styles and producing new things. Extreme decorative technique and gorgeousness are even mysterious and show the highest refinement.

• 대한불안의학회지
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• 제1권1호
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• pp.7-13
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• 2005

Anxiety is one of the basic emotions which human experiences across different cultures in the world and it can be observed in mammals. Our understanding of the neurobiology of this emotion has made some advances, even though it has not been completed, with the development and advance in the investigation method including neuroimaging, neurochemical, and genetic approaches. In this article, the neuroanatomical and neurochemical basis of anxiety is reviewed. The amygdaloid complex has been known to playa key role in processing of anxiety or fear. It has extensive afferent and/or efferent connections with cortical and subcortical structures. The mesial temporal structures including hippocampus appear to be involved in acquisition of anxiety and related behaviors. The prefrontal cortical structures appear to play important roles in conscious awareness of anxiety and in modulating anxiety and related behavior. The bed nucleus of the stria terminalis (BNST) is known to playa critical role in unconditioned fear response. The central noradrenergic system and hypothalamo-pituitary-adrenal axis are known to play important roles in modulating and expressing anxiety-related responses. Anxiety has been gathering attentions from many investigators and numerous preclinical and clinical investigations of anxiety and anxiety disorders have been done. In particular, neural plasticity in critical period and the psychobiological factors related to resilience to extreme stress and anxiety are important issues in this field.

• 시큐리티연구
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• 제3호
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• pp.175-204
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• 2000

In modern society, a spontaneous phenomenon that community residents' participation in crime prevention sphere is increasing now due to the recognition that it is extremely difficult to control crime only by the limited official power(police) is spreading in the society. In the consideration of crime occurrence, the fear of crime does not belong to a certain person any more, but it turns to a matter of common interest for all people. If the recognition of community problems is well understood and analysed, the effect of community residents' participation in crime prevention will appear more eminent and definite. For a long period of time, thanks to the community residents' participation in crime prevention, it has been possible to sustain safety and stability of local community. Ultimately not only the police could reduce the crime problems but local community could decrease a fear of crime. In this study, for maximized effect of crime prevention, it is focused on the role of the community residents' participation in crime prevention. For desirable interrelations among service group and residents, police, first the review of situational crime prevention and community crime prevention theory was studied. And the community residents participation to crime prevention activity in U.S.A, Japan etc was reviewed. By interviewing actual participants in community crime prevention activity, the problems and countermeasures of the community residents' participation in crime prevention activity and desirable direction was suggested

• 한국산업정보학회논문지
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• 제22권5호
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• pp.51-64
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• 2017

본 논문은 창업의도에 영향을 미치는 개인특성 요인들에 관한 국제 비교연구를 실시함으로써, 대학생들의 창업의도를 결정하는 개인특성 요인을 규명하고, 대학생 창업 활성화를 위한 정책적 시사점을 제시하고자 한다. 본 연구에서는 창업의도에 영향을 미치는 개인특성 요인으로 창업자신감, 창업선호도, 성취욕구, 실패두려움을 독립변수로 사용하였으며, 사회적인식을 조절변수로 사용하였다. 연구결과, 창업자신감 및 창업선호도가 창업의도에 정(+)의 영향을, 실패두려움은 창업의도에 부(-)의 영향을 미치고 있었으며, 성취욕구는 창업의도에 영향을 미치지 못한 것으로 나타났다. 개인특성과 창업의도 사이에서 사회적인식의 조절효과를 분석해보았으나, 통계적으로 유의미한 결과가 나타나지 않았다. 마지막으로 본 연구의 한계점과 향후 연구방향이 제시되었다.

• 한국콘텐츠학회논문지
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• 제20권4호
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• pp.305-314
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• 2020

모바일환경은 시간과 공간의 제약에서 비교적 자유로우며, 비대면 채널로서 신체적·사회적 취약성이 적용되지 않는 등 고유한 특징을 가지고 있다. 이러한 시공간적 특수성은 이용자들의 심리 작용 및 행위에 일반적인 대면 환경과는 다른 형태로 영향을 줄 가능성이 크기 때문에 대면 환경에서의 심리 변인을 연구해온 기존 연구의 결과를 기반으로, 모바일환경에서의 실증 연구를 수행해 내용을 검증할 필요가 있다. 그러나 선행연구를 살펴보면, 모바일금융이라는 새로운 환경에서 소비자가 느끼는 취약성과 범죄에 관한 불안과 관련한 연구는 아직 본격적으로 이루어지지 않고 있으므로, 본 연구에서는 전통적 취약집단이 모바일금융환경에서 느끼는 인식을 살펴봄과 더불어 범죄두려움과 취약성인식, 모바일금융 사용의 관계를 파악하는 실증 연구를 수행하고, 이에 대한 단초를 마련하고자 한다. 분석결과, 전통적 취약집단 중 여성은 남성보다 모바일금융환경에서도 스스로 취약성이 있다고 인식하였고 범죄두려움을 강하게 느끼는 것으로 확인되었다. 또한, 모바일금융 범죄 취약성이 모바일금융 사용에 미치는 직접 효과는 유의하지 않았고, 모바일 범죄두려움을 완전매개하여 모바일금융 사용에 간접효과를 갖는 것으로 확인되었다.

• 한국컴퓨터정보학회논문지
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• 제26권12호
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• pp.169-177
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• 2021

본 연구는 테크노스트레스(Technostress) 이론을 바탕으로 근무시간 중이나 퇴근이후의 카카오톡과 같은 소셜 미디어 사용으로 인해 발생되는 테크노스트레스가 이직 의도에 미치는 영향을 탐구하고자 한다. 본 연구는 341명의 중국 내 위챗(WeChat) 사용자를 대상으로 온라인 설문조사를 진행하였다. 구조모형 분석결과에 의하면, 근무 중에 발생하는 역할 과부하, 역할 충돌, 작업 침해는 근무시간 테크노스트레스에 영향을 미치며, 퇴근 후에 발생하는 사회적 상호작용, 개인 생활 침해, 고립공포감(Fear of Missing Out)도 마찬가지로 퇴근 후 테크노스트레스에 영향을 미치는 것으로 나타났다. 근무 중에 발생하는 테크노스트레스는 이직 의도에 영향이 미치지 않은 것으로 나타났지만, 퇴근 후에 발생하는 테크노스트레스는 이직 의도에 영향을 미치는 것으로 나타났다. 본 연구가 조직 내에서의 올바른 소셜 미디어 사용에 대한 기초적인 자료로 사용되길 기대한다.

• 한국초등과학교육학회지:초등과학교육
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• 제37권2호
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• pp.93-109
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• 2018

The purpose of this study was to analyze the character of the creative design processes that appear at the creative design stage of the design thinking based on STEAM class and what factors affect the creative design process. Students who served as the subjects of this study were 4 elementary school students. We developed the design thinking based on STEAM program to look more specific the creative design process. The project was conducted with a total of 12 sheets of paper materials. The conclusions of this study are as follows. First, the problem solving process of the design thinking based on STEAM classes is not anticipatory and is cyclical and complex. So, teachers should provide sufficient time for students to create and simulate ideas and accept the solving problems through trial and error. Second, Having presented the STEAM class as a practical problem in the real world, there was less fear of students' failure and heightened motivation and enthusiasm. Providing with the real topic and open questions in classrooms can lead to students' voluntary participation in the classroom. Third, In the design thinking based on STEAM class, students develop concrete ideas through visualization courses. The group of students made the best solutions through communication.