• Korean Journal of Health Education and Promotion
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• v.18 no.1
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• pp.1-15
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• 2001

This study purposed to examine the participative intention for health promotion program in a university and to find out the factors to associate with the participative intention. The data were based on the self-reported questionnaires from 746 women who study in E university, and this survey performed May, 1998. This study performed to analyze the participative intention for health promotion programs and the factors associate with health promotion program using $chi^2$-test and trend test by the PC-SAS 6.12. The major findings were as follows: 1. The tendency of participative intention for health promotion programs showed that Influenza preventive program was the highest among the health promotion programs, and the next were Weight control program, Rubella preventive program, Fitness program. On the other hand, Smoking preventive program and Non-drinking program were lower than the other program. 2. The four significant factors on participative intention for health promotion programs were grade, concern for health, and behavior change experience through the health education. On the other hand, the cognitive level for health, experience for health education were not the significant factors associate with the participative intention for health promotion programs. 3. The relationship between factors and each health promotion program showed that Rubella preventive program, Influenza preventive program, Weight control program, Smoking cessation program and Non-drinking program were associated with the grade or the health concern. And Chronic diseases preventive program was associated with the grade and the concern for health. Fitness program and Sex education program were associated with the concern for health and the behavior change experience through health education.

• International Journal of Computer Science & Network Security
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• v.21 no.4
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• pp.199-208
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• 2021

This is an era of technology and with the rapid growth of the Internet, networks are continuously growing. Companies are shifting from simple to more complex networks. Since networks are responsible to transmit huge data which is often sensitive and a point of concern for hackers. Despite the sizes of the networks, all networks are subject to several threats. Companies deploy several security measures to protect their networks from unauthorized access. These security measures are implemented from the device level to the network level. Every security layer adds more to the security of the company's network. Firewalls are the piece of software that provides internal and external security of the network. Firewalls aim to enhance the device level as well as network-level security. This paper aims to investigate the different types of firewalls, their architecture, and vulnerabilities of the firewall. This paper improves the understanding of firewall and its various types of architecture.

• Journal of Information Technology Services
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• v.3 no.1
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• pp.43-61
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• 2004

Recently It becomes a rapidly growing concern to find effective ways of managing IS development projects as the projects increase in many organization. This paper focuses on developing an integrative management framework for IS development project in contingent perspective. The framework is based upon contingent relationship between management dimensions of IS development project and the characteristics of the task replaced or supported by an IS. Management dimensions of IS development consist of mode, content and process. Task characteristics which are considered as contingent variables include project size, unstructuredness level, hierarchical level, interdependence level and system innovativeness level. The data used for validating this conceptual framework are collected from 119 IS development projects in 70 Korean business organizations. One-way ANOVA and T-test are employed to test the hypotheses.

• Proceedings of the Korean Society for Quality Management Conference
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• 2010.04a
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• pp.254-261
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• 2010

The increase in hazard level is attributed to the industrial hazard environment; complete national environmental hazards to human health include climate change. The damage level in Korea from 1993 to 2009 has exceeded the Increase In adverse environmental conditions. Priority areas of concern will include those risks that are most likely to occur and are expensive when they do take place such as accident or injury at a community pool. Therefore, in this paper, we suggest the System Engineering method for application to the railway RAMS. Recently, the requirement of high-integrity level of infrastructure has been deemed important. The systems level approach is defined through the assessment of the RAMS interactions between elements of complex system applications.

• The Journal of the Korea Contents Association
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• v.20 no.8
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• pp.75-87
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• 2020

The purpose of this study is to examine teachers' stages of concern and levels of use about SW education based on Concerns-Based Adoption Model and to provide implications for teacher education. For this purpose, 152 survey responses were collected from elementary school teachers in South Korea. The result indicated that elementary school teachers' concerns about SW education showed the nonuser pattern in that teachers score highest in stage 0(awareness) to stage 2(personal) and in stage 6(refocusing). Additionally, teachers who are currently implementing SW education showed a tendency to be in the level of mechanical use or routine, and more than half of the teachers who are not implementing SW education showed no motivation to change current practices. There were statistically significant differences in the stages of concern depending on gender, teaching experience, SW training experience, SW teaching experience, and there were differences in the levels of use depending on the teachers' grade level in charge, SW training experience, and SW teaching experience. Based on the results of the research, various SW related programs as well as successful SW education experience for teachers need to be provided for teacher education in order to promote SW education.

• The Journal of the Korea Contents Association
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• v.9 no.2
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• pp.216-232
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• 2009

The purpose of this paper is to examine the ethical implications in UCC participation. This paper aimed at examining the advent of UCC as a critical media tool in interactive two-way communication and the effect of ethical questions on the level of UCC participation. The findings show that uncertainty avoidance gives an positive and significant effect on privacy concern and regulatory preference, but it is not related to copyright invasion in Korea and U.S.A. It is shown that privacy concern does not influence on UCC retrieval in Korea whereas it is positively related to UCC retrieval in the United States. Also, privacy concern has not relationship with UCC production(modification, recreation, generation) in both nations. In the case of regulatory preference, it posits an significant and positive effect on UCC retrieval in Korea while it is not related to UCC retrieval in the United States. Also, regulatory preference does not affect on UCC production in Korea whereas it influences on UCC generation without impacting UCC modification and recreation in U.S.A. Finally, the results show that copyright invasion has stronger relationship with UCC recreation and generation than UCC modification, and it is positively related to UCC retrieval in both nations.

• Journal of the East Asian Society of Dietary Life
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• v.23 no.4
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• pp.496-507
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• 2013

The purpose of this study was to investigate the perception and willingness to purchase of nanotechnology-based foods to find out the strategy for risk communication and social acceptance. The data were collected from 253 college students in Yeungnam region through a self-administered questionnaire. Frequency, Cronbach's ${\alpha}$, t test, one-way ANOVA, Duncan's multiple range test, Pearson's correlation coefficient analysis, and multiple regression analysis were conducted by SPSS Windows V.20.0. The level of concern about nanotechnology was relatively low, and the level of the perception about necessity for the development of nanotechnology-based foods was average. In addition, the respondents showed somewhat positive thoughts for the development of nanotechnology-based foods with beneficial effect, but they were worried about the risk for it. Percentage of correct answers on knowledge of nanotechnology and nanotechnology-based foods was not high, and the level of willingness to purchase them was average. According to the result of multiple regression analysis, factors affecting the willingness to purchase of nanotechnology-based foods were concern about health, perception about importance of food safety, perception about necessity for the development of nanotechnology-based foods, and perception about the development of nanotechnology-based foods with beneficial effect. On the basis of these results, it is necessary for consumers to offer the exact and reliable information on nanotechnology-based foods.

• Korean Journal of Health Education and Promotion
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• v.21 no.2
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• pp.55-85
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• 2004

The problems of health in poor peoples are various and difficult things to solve it. They are highly susceptible to chronic disease because of bad environment and It is hard to access to medical services because of their Socio-demographic status. Therefore, it is important to address the problem of prevention of chronic disease and health promotion aspect. The purpose of this study was to determine the relationships among the health status, health behaviors and health practices of poor people in urban slum area. The subject of this study were 298 poor peoples who live in poor area in Daegu metropolitan city and they were asked to answer the survey questionnaires modified for Korean from behavioral risk factor surveillance system of Centers for Disease Control and Prevention USA. The result of the study were as follows； (1) There were significant relationships between health status (prevalence of chronic disease and perceived general health) and socio-demographic factor such as occupation, existence of spouse, number of family educational level, type of medical security. (2) There were some relationships between health risk behaviors such as smoking, drinking and obesity and health status of subject especially in female obesity.(3) There were relationships among health concern activity, prevalence of chronic disease and some social factor such as educational level and occupation. (4) There were relationships among health practice, health concern activity, health status and socio-demographic factors of subject. This study suggest that health status, socio-demographic status, health concerns and health promotion activity of study populations were associated and It is very important things supporting the poor people in the level of community and nation to practice healthy behaviors themselves.

• KIEAE Journal
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• v.7 no.1
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• pp.15-22
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• 2007

Indoor air quality(IAQ) problems are not limited to large office buildings that are inadequately operated. In fact, many school buildings have significant potentials of air pollution and indoor air pollutants may be of particular concern because it is estimated that most young students who are physically weak to the pollutants spend about 90% of their time in classrooms. The goal of the study is to provide academic and architectural information on the major factors that influence indoor air quality in the elementary school. In order to gain a better understanding of IAQ problems in schools, a series of measurement studies of indoor air quality were designed and 3 different elementary school buildings located in Chuncheon were selected. The levels of CO, $CO_2$, and total volatile organic compounds(TVOCs) including formaldehyde(HCHO), major concern of this study, were measured in absence of students after class. As the results, it is noticeable that most indoor air pollution comes from sources inside the building, which are, for example, adhesives, upholstery, manufactured wood products, art and scientific supplies. The level of CO was measured similarly to that of outdoors, which means no impact on the indoor air problems since it is lower than the code. Ventilation played an important role in the level of $CO_2$ of which difference was 1.7 times in rough and 230 % of difference in the level was detected among the 3 school buildings. This concludes that indoor air problems might be result of poor building design with inadequate location of corridors within space organization or occupant activity patterns of ventilation.

• Research in Community and Public Health Nursing
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• v.16 no.1
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• pp.23-31
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• 2005

Purpose: this study was to compare the health service need according to residence characteristics. Method: The subjects consisted of 194 elderly people classified into two groups of living in community and living in institution. Data was collected from January to March, 2004 by a structured questionnaire that included general characteristics. health related variables, MMSE-K, nutritional status, pain, depression and ADL scale. The collected data was analyzed by the SPSS program including descriptive analysis, $X^2$ test, t-test and Pearsons Correlation Coefficient. Result In general characteristics, there were differences in religions and spouses and all the group of people were aged. In health related variables according to residential characteristics. cognitive level (MMSE-K) of the elderly living in institutions was lower than that of the elderly living in community and the group of living in institutions showed more than 'moderate level' of subjective and relative health perception and their ADL was confirmed to be more dependent. But there was no significant difference among depression, BMI, nutritional status, number of present disease and pain according to residence characteristics. It was identified that pain had) positive correlation with nutritional status. ADL, and the number of present disease, and ADL showed negative correlation with cognitive level. Subjective and relative health perception had positive correlation with depression and negative correlation with nutritional status. In conclusion. the need of the health service of the elderly identified according to residential characteristics showed differences only in cognition and ADL. The elderly living in institutions showed relatively poor results. Conclusion: The concern of nutritional status is necessary to increase health status for the elderly, especially more concern and support is necessary for the elderly living in community.