• 지식경영연구
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• 제18권3호
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• pp.63-80
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• 2017

Big Data environment is established by accumulating vast amounts of data as users continuously share and provide personal information in online environment. Accordingly, the more data is accumulated in online environment, the more data is accessible easily by third parties without users' permissions compared to the past. By utilizing strategies based on data-driven, firms recently make it possible to predict customers' preferences and consuming propensity relatively exactly. This Big Data environment, on the other hand, establishes 'Dataveillance' which means anybody can watch or control users' behaviors by using data itself which is stored online. Main objective of this study is to identify the relationship between Dataveillance and users' online privacy protection behaviors. To achieve it, we first investigate perceived online service efficiency; loss of control on privacy; offline surveillance; necessity of regulation influences on users' perceived threats which is generated by Dataveillance.

• East Asian Economic Review
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• 제16권2호
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• pp.139-154
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• 2012

This paper provides a theoretical setup for an analysis of strategic relationships inherent to activities of an innovative multinational enterprise (MNE) and a local company in a host country. Additionally, we explore the incentives of the host country's government to provide subsidies to attract foreign direct investment (FDI) and to protect outcomes of R&D activities conducted by the MNE. We show that the MNE's commercial interests may collide with local companies' over protection of IPRs. Therefore, the extent of knowledge spillovers from the MNE to the local company and the magnitude of incentives to the MNE perform a crucial function in determining the optimal policy mix of IPR protection and FDI subsidies of the host country's government.

• 한국디자인학회:학술대회논문집
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• 한국디자인학회 2005년도 춘계 학술발표대회 논문집
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• pp.250-251
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• 2005

• 지역사회간호학회지
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• 제16권1호
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• pp.59-67
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• 2005

This study was to investigate knowledge, attitude and the preventive behaviour of noise of workers exposed to harmful noise and to provide primary data for noise-exposed workers' hearing conservation and the prevention of noise induced hearing loss. Method: The subjects were 104 workers who participated voluntarily in the questionnaire. The instrument used in this study was knowledge, attitude and practice on noise-induced hearing loss tool by Rhee & Yi (1996). The data were collected from August to September, 2002 with a self-administered questionnaire. Data were analyzed by SPSS 10.0 win program for finding frequency, percentage, mean, standard deviation, t-test, and ANOVA. Results: The average age of workers was 35.9 and the current average year of working at the noise place was $5{\sim}$10 years. In the group of previous noise-exposed workers, they showed significant difference in preventive behaviors (t=4.087, p=.048). In the group of current noise-exposed workers, they showed significant difference in recognition and attitude of noise(F=4.707, p=.004). Also, the duration of wearing ear protection equipment(t=2.383, p=.019), the feeling of wearing ear protection equipment(F=3.602, p=.031) and comfortable sense of wearing ear protection (F=3.919, p=.023) was significant in the preventive behaviour of noise. Conclusion: Considering the results above, we can recognize that there are close relations among the knowledge, attitude and the preventive behaviour of noise. Therefore, it is necessary to develop education - programs for noise-exposed workers' better understanding of noise and preventive behaviors

• 한국임상보건과학회지
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• 제2권3호
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• pp.195-202
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• 2014

Purpose. The purpose of this study was conducted to provide the hospital infection control and personal protection, protection of the technician based on data by examining the relationship of hepatitis B knowledge of AIDS knowledge and attitudes of dental hygiene students and the purpose of the present study. Methods. The research subjects were 390 dental hygiene students in limited and data were collected through structured questionnaires. The collected data is analyzed by spss version 14.0 a statistical program for the frequency and one-way ANOVA, multiple linear regression analysis. Results. The received training students of AIDS knowledge and attitudes were higher, hepatitis B knowledge scores and attitudes about AIDS was a statistically significant difference (p <0.001), The experience clinical practice students was AIDS knowledge and attitudes were hepatitis B knowledge high score and difference was statistically significant(p <0.05), The knowledge AIDS and hepatitis B, higher score showed the attitudes significant increase was found to be a static relationship between two variables by both statistically (p <0.001). Conclusion. In order to provided with a thorough prevention program for infectious disease, strengthen school health education and clinical training to help achieve a mutually constructive relationship with the patient through proper education about infectious diseases.

• 치위생과학회지
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• 제17권2호
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• pp.99-107
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• 2017

개인정보보호에 대한 관심이 높아지고 있는 현재, 치과종사자의 개인정보보호에 대한 지식, 실천 인식 정도를 파악하기 위하여 치과 종사자 550명을 대상으로 자기기입식 설문조사를 시행하였고, 그 중 총 506부(92.0%)가 자료 분석에 사용되었으며 본 연구의 결과는 다음과 같다. 개인정보보호법에 관한 치과종사자의 정답률은 전체 평균 64.2%로 나타났으며 일반적 특성에 따른 개인정보보호법에 관한 지식의 차이는 연령, 근무경력 문항에서 통계적으로 유의한 차이가 나타났다. 일반적 특성에 따른 환자 개인정보보호행위에 관한 인식도에서는 성별, 학력, 근무경력, 근무기관에서 차이가 있었고, 실천도에서는 연령, 성별, 학력, 근무경력, 근무기관, 직종에서 유의한 차이가 있었다. 직종에 따른 개인정보보호법에 관한 인식의 차이에서는 개인정보처리자 인식, 개인정보보호 책임감 문항에서 직종 간 통계적으로 유의한 차이가 있었다. 개인정보보호 교육 관련요인은 교육 참여 횟수, 교육방법에서 직종 간에 유의한 차이가 있었다. 개인정보보호법 인식에서 치과의사는 가장 높게 나타났으며 치과위생사는 가장 낮은 인식도를 나타냈고, 개인정보보호 교육경험이 1번 있는 치과의사는 54.5%로 다른 직종보다 높게 나타났으며 반면에 치과위생사의 50.2%는 교육경험이 없는 것으로 나타났다. 개인정보보호에 관한 지식, 인식과 실천과의 상관관계는 인식이 높을수록 실천이 높은 것으로 나타났다. 결론적으로 치과종사자들은 다른 종사자들에 비해 지식, 교육경험, 인식에 비해 실천도가 낮았으며 그 중 치과위생사는 전반적 부분에서 낮은 점수를 나타냈다. 몇 년간 지속되어온 개인정보 유출의 심각성에 대해서 인식은 하고 있으나 진료실에서 체감하는 개인정보보호에 대한 인식이 부족하고 대부분 병원 내에 개인정보보호에 대한 가이드라인이 명확히 규정되어 있지 않으며 원내교육이나 보수교육 등 교육기회와 교육경험의 부족으로 생각된다. 이에 치과종사자들은 접수를 포함한 모든 진료 과정에서의 개인정보보호 필요성을 인식해야 하며 개인정보보호 실천을 위한 체계적이고 효과적인 반복교육과 그에 따른 노력이 필요하다고 생각된다.

• 한국치위생학회지
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• 제17권6호
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• pp.1053-1065
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• 2017

Objectives: The purpose of this study is to evaluate radiation safety education, knowledge and practice of dental hygienists in using handheld portable intraoral X-ray equipment and to suggest the need for radiation safety education in using handheld portable intraoral X-ray equipment. Methods: We surveyed 223 dental hygienists from July, 2017 to August in the dental clinics of Daejeon, Seoul and Gyeonggi area. Results: Radiation safety educational experience was higher in a year's career (72.9%), than 3 years experience (32.5%) (p<0.05). 82.7% of dental clinic workers took university education for radiation safety education while 55.6% of dental hospital workers took company training (p<0.05). More than 70% of the subjects did not have experience of radiation safety education about using portable intraoral X-ray. Radiation safety knowledge was highest in a year's career (p<0.05). The cumulative dose, radiation sensitivity, and lead defense knowledge were high in all subjects, but knowledge related to scattering radiation and scattering radiation sources was low. Practice of portable intraoral X-ray safety was significantly lower than knowledge. Conclusions: Knowledge of portable intraoral radiography safety is available, but performance is poor. Even with the small amount of radiation exposure, the risk is perceivable. There is a need to actively utilize the provided radiation protection products. In order to do this, efforts should be made to improve knowledge and performance of radiation safety through not only college education but also postemployment training.

• Journal of Radiation Protection and Research
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• 제46권1호
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• pp.14-23
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• 2021

Background: For radiological protection and control, the International Commission on Radiological Protection (ICRP) provides the nominal risk coefficients related to radiation exposure, which can be extrapolated using the excess relative risk and excess absolute risk obtained from the Life Span Study of atomic bomb survivors in Hiroshima and Nagasaki with the dose and dose-rate effectiveness factor (DDREF). Materials and Methods: Since it is impossible to directly estimate the radiation risk at doses less than approximately 100 mSv only from epidemiological knowledge and data, support from radiation biology is absolutely imperative, and thus, several national and international bodies have advocated the importance of bridging knowledge between biology and epidemiology. Because of the accident at the Tokyo Electric Power Company (TEPCO)'s Fukushima Daiichi Nuclear Power Station in 2011, the exposure of the public to radiation has become a major concern and it was considered that the estimation of radiation risk should be more realistic to cope with the prevailing radiation exposure situation. Results and Discussion: To discuss the issues from wide aspects related to radiological protection, and to realize bridging knowledge between biology and epidemiology, we have established a research group to develop low-dose and low-dose-rate radiation risk estimation methodology, with the permission of the Japan Health Physics Society. Conclusion: The aim of the research group was to clarify the current situation and issues related to the risk estimation of low-dose and low-dose-rate radiation exposure from the viewpoints of different research fields, such as epidemiology, biology, modeling, and dosimetry, to identify a future strategy and roadmap to elucidate a more realistic estimation of risk against low-dose and low-dose-rate radiation exposure.

• 대한영양사협회학술지
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• 제26권4호
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• pp.278-288
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• 2020

This study examined the effects of response-facilitating factors(Food-related Knowledge, Response-Efficacy, and Self-Efficacy) and response-inhibiting factors(Severity, Vulnerability, and Consumer Stress) on the consumer' behavior intention based on protection motivation theory, which explains the behavioral change to protect oneself. This study was conducted to reduce the customers' concerns regarding food safety accidents and introduce ways to make them more interested in food safety. A sample of 225 adults over 19 years of age was collected in February 2018 through a self-administered questionnaire. The results of the cognitive mediation process of protective motivation theory showed that the consumers' knowledge and self-efficacy which are response-facilitating factors, positively influence the behavioral intention. Severity and consumer stress were response-inhibiting factors. On the other hand, response-efficacy, which is a response-facilitating factor, and vulnerability, which is a response-inhibiting factor, did not influence the behavioral intention. Therefore, severity and consumer stress are response-inhibiting factors. The results were analyzed as a result of a behavioral change to protect oneself from food safety accidents. The applicability of the theory of protection motivation on the topic of food safety was also confirmed.

• 대한가정학회지
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• 제41권3호
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• pp.93-111
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• 2003

This study aimed to examine the water consumption of urban households according to pro-environmental attitude for environmental protection. In contrast to preview studies, this study purposed to include various related independent variables, motive to environmental behavior, in special, in the model, and suggest informative data for research, education and strategies related to environmental protection. The data were from 665 housewives living in five urban areas. For the analysis of data, frequencies, means, percentages, GLM analysis, DMR test and Chi-square test were used. The main results of this study were as follows; 1. The respondents held high pro-environmental attitude that pro-environmental behaviors are important to protect environment. The pro-environmental attitude among the respondents were statistically different from the independent variables : spouse's occupation, living area, help of housekeeper, knowledge about environmental protection, convenience to check water consumption, and perception of voluntary conservative behavior among neighborhood 2. There were great difference on water consumption among respondents. The significant independent variables to have effects on water consumption were different between water consumption per person and higher/lower average water consumption. The relationships of pro-environmental attitude and motive to pro-environmental behavior with two water consumption as dependent variables were unique. Also, living areas and knowledge about environment protection were consistently important to explain the difference of water consumption.