• Human Ecology Research
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• v.54 no.1
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• pp.69-81
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• 2016

Consumer anxiety about food safety is increasing, and the ability to make an accurate assessment is inadequate due to the lack of food safety information. This research focuses on relations among main variables, such as food hazard awareness, food apprehension, food safety information awareness, and food safety management system evaluation. In addition, to the moderating effects of food safety information awareness between food hazards awareness, food apprehension, and food safety management system evaluation. First, food hazards awareness and apprehension was slightly higher than the average level, also there was a significant difference in food hazard apprehension according to food hazard awareness. However, the level of food safety information was not high, meaning consumers were not as well informed as expected. We divided food safety management system evaluation into awareness and practice, subsequently, the results of both were at a low level. Food safety information awareness' moderating effect was also confirmed. Consumer organizations and the government need to provide specific and correct information to Korean consumers, that also implement a wide range of consumer education related policies.

• Journal of the Ergonomics Society of Korea
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• v.32 no.3
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• pp.253-258
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• 2013

Objective: This study investigates user performance and user perceptions of dynamic Chinese text displays (Leading display and RSVP display) when users search for target information. Background: Today, information searching with dynamic displays is widely used in TV programs, on Internet advertisements, for traffic information systems, and more. Method: A human factors experiment was conducted to compare both displays. Eighteen subjects participated in evaluating two simulated interfaces for the leading display and the RSVP display. Results: The results show that the leading display was better in terms of search time and certain subjective measurements (Easiness, frustration, anxiety). The latter results are consistent with the conclusions of other research efforts showing that dynamic displays are more effective and efficient when reading information. Conclusion: The leading display is more useful for Chinese users in terms of both information searching and information reading. Application: This study helps design dynamic displays written in Chinese texts.

• Asian Journal of Business Environment
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• v.3 no.1
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• pp.29-35
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• 2013

Purpose - objective of this research is to investigate individual, organizational and environmental factors influence tacit knowledge sharing among healthcare professionals. The transmission of Tacit Knowledge is crucial for organizations to ensure that TK will be passed throughout organization, rather than stored in single employee. Research design, data, and methodology - In this study investigate organizational, individual and environmental factors that influence on TK sharing. To test hypothesizes, the survey method was chosen. Sample size was 100 but 74% of questioners returned. Results - The main findings of this research are related to influence of personal, social cultural and behavioral factors on tacit knowledge sharing. According to extracted data all factors have influence on tacit knowledge sharing except Emotional stability that was found to be negatively related to tacit knowledge sharing. That may means anxiety and stress level of workplace applies negative enhance on tacit knowledge sharing. And finally results show that social environment, team oriented culture and organizational commitment have strongest influences on tacit knowledge sharing. Conclusion - the findings of this study shows that personal, social cultural and behavioral factors influence on tacit knowledge sharing. And also indicates that, social and organizational factors enhance strongly on tacit knowledge sharing.

• Electronics and Telecommunications Trends
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• v.33 no.3
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• pp.51-58
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• 2018

Natural and social disasters, such as typhoons, floods, earthquakes, volcanoes, fires, explosions, and traffic accidents occur frequently around the world. In Korea, a vicious cycle of large-scale accidents caused by natural disasters and insensitivity to safety is repeated each year. In particular, the tragic sinking of the Sewol ferry in 2014 and strong earthquakes with a magnitude of 5.0 and greater in Gyeongju and Pohang in 2016 and 2017, respectively, threw the entire country into a state of shock, increasing the public anxiety regarding disaster preparedness. This paper discusses the trends in broadcast emergency alert systems used to minimize damage from a disaster by delivering urgent status information quickly and accurately through a broadcast network, and to provide information regarding disaster risk and emergency evacuation procedures.

• Agribusiness and Information Management
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• v.5 no.2
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• pp.7-15
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• 2013

As the consumers' anxiety for food increases, the interest in food safety also increases. To satisfy the public requirement on food safety, the government is trying to set up a food safety standard by using regulations and certification systems. However, there is still difficulty in building up complex traceability systems for medicinal crops including ginseng due to the low participation of farming industries. The purpose of this empirical research is to draw factors that impede the GAP adoption of ginseng farms. By comparing the average attitude and intention to adopt the ginseng farms' depending on its characteristics through a two-tailed test, it was drawn that continuous farming education can positively influence the GAP adoption of the ginseng farms.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.11a
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• pp.849-852
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• 2017

본 논문에서는 SNS에서 수집한 데이터를 이용하여 사회 불안의 시공간 분포를 시각화 하는 기법을 소개한다. Open API인 twitter4j를 이용하여 트위터로부터 시공간 정보를 포함한 데이터를 수집한 뒤, 이 트윗의 작성자가 불안한지 아닌지 표시한 훈련 데이터를 준비한다. 이 훈련 데이터와 한글 형태소 분석기 Open API인 KOMORAN을 이용해 사전을 구축하고, 불안 분류기를 개발한다. 트위터로부터 수집한 시공간 정보를 포함한 데이터를 분류기로 분류하여, 지도에 표시해줌으로써 사회 불안을 시각화 한다. 사회 과학자들이 이를 이용하여 불안을 체계적으로 연구함으로써 불안으로부터 생기는 다양한 사회 문제들을 해결할 수 있다.

• Journal of the Society of Disaster Information
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• v.9 no.1
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• pp.97-104
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• 2013

Locally and abroad, people's anxiety is now at a high due to CBRNE accidents. The accidents occur by various causes, and the scale of disaster could be enlarged. In this study, we focused on CBRNE education training program as a way of reducting damage of CBRNE accidents which could harm unspecified individuals and drew a parallel by a comparative analysis about CBRNE educational programs of domestic institutions.

• Proceedings of the Korea Information Processing Society Conference
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• 2019.05a
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• pp.735-738
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• 2019

본 연구에서는 불안장애를 가진 사람들이 겪는 불안한 상황들을 수치화하여 보호자와 불안해하는 본인에게 불안 상황을 해소할 수 있도록 하여 일상생활에 도움을 주고자 한다. 이를 관리 할 수 있도록 아두이노(Arduino) 센서를 활용하여 심박수 데이터와 체내의 전기 전도도 데이터를 수집할 수 있다. 수집한 데이터들은 애플리케이션 DB에 저장되어 캘린더 형식의 UI 화면에서 저장된 데이터들을 날짜마다 확인할 수 있으며 특정 수치 이상 증가 시에 저장된 번호로 SMS알림을 주어 현재 사용자의 상황을 알려 줄 수 있다.

• Journal of Radiation Industry
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• v.12 no.4
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• pp.373-377
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• 2018

The purpose of this study is to suggest a necessity and development of radiation counsellor qualifications system for the public to solve the anxiety and the curiosity about radiation exposure. We analyzed the definition and role of radiation counsellor and define radiation counsellor qualifications system. Qualification is given to those who have completed the professional training course organized by Korea Energy Information Culture Agency (KEIA). Since 2014, KEIA has been conducting radiation counsellor training, Examination and certification. This system continues to promote efforts to disseminate and develop the right knowledge about radiation risk and information of radiation risk to the public. Also, it is thought that radiation counsellors could be able to fulfill the roles needed in society through legislation for the mandatory placement of radiation counsellors.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.814-817
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• 2020

The number of single-person households is increasing every year, and there are also high concerns about the crime and safety of single-person households. In particular, crimes targeting women are increasing. Although home surveillance camera applications, which are mostly used by single-person households, only provide intrusion detection functions, this service utilizes AI image recognition technologies such as face recognition and object detection to provide theft, violence, stranger and intrusion detection. Users can receive security-related notifications, relieve their anxiety, and prevent crimes through this service.