• Korean Security Journal
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• no.3
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• pp.273-305
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• 2000

The knowledge substitutes the traditional factors of production - land, labor, and capital - and has become one of the most important new resources. The Internet Knowledge Society is where the knowledge is the major source of development and competition. Now more than 350mi11ion computers are connected to internet servers and the internet users are more than 250mi11ion. The purpose of this paper is to propose some key factors for implementing the Police Knowledge Management System(PKMS) based on Intranet. With Information Technology(IT), the police administrative system will be much more efficient. Introducing the If into the system is critical for restructuring the police administrative system. This paper concludes as follows : ■ Knowledge is divided into tacit and explicit one. Knowledge process is divided into acquisition, accumulation, distribution and creation of knowledge. ■ The IntraNet is composed of Web server, FTP server, electric-mail server, and is constructed security system to safety. ■ All policemen are bound to serve as a new knowledge worker. ■ Police organization needs to operate data management system. The organization also needs to the Police Knowledge Management Center(PKMC). And the Police Chief Knowledge Officers(PCKO) needs to be appointed to manage the PKMC. ■ An information and knowledge infrastructure(various databases are the most important factor) should be established within the organization to promote the self-directed management, the interactive communication, and the learning ability of the members.

• The Korean Journal of Rehabilitation Nursing
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• v.16 no.1
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• pp.63-70
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• 2013

Purpose: The purpose of this study was to investigate blue color workers' knowledge and attitudes about cardiocerebrovascular disease, and these influence on their preventive health behavior. Methods: Data were collected from 235 blue color workers using questionnaire in 'H' city. Data were analyzed using hierarchical multiple regression analysis with SPSS/WIN 17.0 version. Results: Health behaviors for preventing cardiocerebrovascular disease were correlated positively with knowledge about cardiocerebrovascular disease. In addition, preventive behaviors for cardiocerebrovascular disease was influenced by marital status, monthly income, past history of cardiocerebrovascular disease, and knowledge about cardiovascular disease. Conclusion: Knowledge about cardiocerebrovascular disease has an effect on preventive behaviors regarding cardiocerebrovascular disease. For preventing cardiocerebrovascular disease, national campaign and health education program in each industry need to be built.

• Journal of Korean Public Health Nursing
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• v.29 no.1
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• pp.40-52
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• 2015

Purpose: This study examined the characteristics of preparation to perform activities of suicide prevention according to professional type. Methods: A structural survey was conducted from Dec. 10, 2012 to Jan. 4, 2013 for 355 participants working at suicide prevention institutions in S city. The data were analyzed in terms of frequency, percentage, mean, standard deviation, t-test, ANOVA, Pearson's correlation coefficient, and multiple regression using SPSS/WIN 18.0. Results: Self-evaluation knowledge of characteristics was a significant distance depending on education and economic status. Participants were classified according to four groups based on professional type; public health nurse, social worker, fire officer, and administrative staff. Significant differences in experiences in suicide, the several items of self-evaluation knowledge, and the preparation to perform activities of suicide prevention were observed according to professional type (p<.05). Correlation among the experience, self-evaluation knowledge and preparation to perform activities of suicide prevention showed a positive correlation in public health nurse, social worker, and administrative staff (p<.05). In all professional types, the variable that predicted preparation to perform activities of suicide prevention was self-evaluation knowledge (p<.001). Conclusion: Tailor-made suicide prevention programs that affect changes in preparation to perform activities of suicide prevention should be developed by professional types.

• Asian Pacific Journal of Cancer Prevention
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• v.14 no.8
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• pp.4705-4709
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• 2013

Background: Cambodian Americans have high rates of chronic hepatitis B virus (HBV) infection and liver cancer. There is very limited information about the utility of community health worker (CHW) approaches to cancer education for Asian American men. We have previously reported our positive findings from a trial of CHW education about HBV for Cambodian Americans who had never been tested for HBV. This report describes similarities and differences between the outcomes of our CHW HBV educational intervention among Cambodian American men and women. Methods: The study group for this analysis included 87 individuals (39 men and 48 women) who were randomized to the experimental (HBV education) arm of our trial, participated in the CHW educational intervention, and provided follow-up data six months post-intervention. We examined HBV testing rates at follow-up, changes in HBV-related knowledge between baseline and follow-up, and barriers to HBV testing (that were reported to CHWs) by gender. Results: At follow-up, 15% of men and 31% of women reported they had received a HBV test (p=0.09). HBV-related knowledge levels increased significantly among both men and women. With respect to HBV testing barriers, women were more likely than men to cite knowledge deficits, and men were more likely than women to cite logistic issues. Discussion: Our study findings indicate that CHW interventions can positively impact knowledge among Cambodian American men, as well as women. They also suggest CHW interventions may be less effective in promoting the use of preventive procedures by Cambodian American men than women. Future CHW research initiatives should consider contextual factors that may differ by gender and, therefore, potentially influence the relative effectiveness of CHW interventions for men versus women.

• Journal of Convergence for Information Technology
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• v.8 no.2
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• pp.45-50
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• 2018

This study was conducted to survey the 135 social workers in social welfare facilities in the metropolitan area. This study was conducted to emphasize the enhancement of resource development capacity and organizational effectiveness of social workers. The results of the study are as follows The attitude of resource development competency has a negative effect on job satisfaction, knowledge has a static influence on job satisfaction, and value and technology have no effect on job satisfaction. The value and knowledge of resource development competence have a positive influence on organizational commitment, and attitude and technology have negative influence on organizational commitment. The value of resource development competence did not affect turnover intention and attitude had a negative effect on turnover intention. Technology has a statistically significant effect on turnover intention. Knowledge has a negative effect on turnover intentions. Therefore, if we try to increase the value, attitude, technology, knowledge, which is the resource development capacity of social worker, the degree of intention to go down or leave work is rising, The social welfare organization needs to be supported and endeavored to improve it.

• Journal of Korean Society of Forest Science
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• v.105 no.4
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• pp.441-448
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• 2016

The purpose of this study was to broaden our knowledge on the productivity and costs of felling operation in three different harvesting methods(whole tree, tree-length and cut-to-length). Felling was conducted in three different harvesting methods with two workers who have different work experiences. Worker A and B have had felling experiences for about 5 years and 15 years, respectively. Felling productivity in whole tree method was $10.3m^3/SMH$ for worker A and $12.7m^3/SMH$ for worker B. Felling costs for worker A and B were $2,066won/m^3$ and $2,201won/m^3$, respectively. Although felling productivity of worker B in whole tree method was higher than worker A, felling costs of worker A were similar to worker B because the wage of worker B was more expensive than the wage of worker A (p>0.05). In tree-length method, felling cost of worker B were cheaper than that of worker A. Felling productivity and cost in tree-length method were $2.2m^3/SMH$ and $9,890won/m^3$ for worker A and $3.3m^3/SMH$ and $8,459won/m^3$ for worker B, respectively (p<0.05). In cut-to-length method, felling productivity and cost were $2.3m^3/SMH$ and $9,584won/m^3$ for worker A and $3.0m^3/SMH$ and $9,395won/m^3$ for worker B, respectively. Felling productivity of worker B was higher than that of worker A(p>0.05). Our preliminary results found that harvesting methods and worker's experiences highly affect on the productivity and costs of felling operations. These results should be useful for forest managers when planning cost-effective harvesting operations.

• Journal of the Korea Safety Management & Science
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• v.16 no.4
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• pp.257-262
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• 2014

Risk information may be one of the most important factor for worker's safe behavior because that safe behavior can be oriented by attitude based on risk information. Traditionally KAP(knowledge, attitude and practice) model was useful frame for the change of human behavior. Knowledge is formed by information through experience and education. Worker's health may be prevented by his or her own active safe behavior based on risk information. This paper is to investigate the effect of labor union on the provirion of risk information by labor union. Data for analysis is the third Korean Working Conditions Survey done by Occupational Safety and Health Research Institute in 2011. The sample size is 50,032 economic active person surveyed by household interview survey with structure questionnaire by trained interviewer. The difference of risk information provision among employees was tested by mean difference test. The level of risk information of employees of companies with labor union is higher than that with non labour union. This paper has some implication for the promotion of safe behavior of employees through risk information provision mediated by labor union. Some limitation of this study may be considered because of using the cross sectional survey data.

• Journal of the Korean Society of Safety
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• v.30 no.4
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• pp.113-119
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• 2015

This study is to examine the workers' awareness of the safety in logistic centers. For that purpose, the exploratory factor analysis of workers' safety awareness in logistic centers was performed at first, and the 6 variables extracted from the factor analysis were then used to investigate the difference in intergroup awareness of the safety environment in the logistic centers. We administered a survey to 147 workers attending the logistic centers and collected data from them. The results of the study showed that the intergroup awareness of the safety environment turned out to be statistically different from each other in terms of working environment, safe behavior, work risk, safety knowledge and effort, risk justification and compromising attitudes. Experiences in industrial accidents influenced awareness of working environment, work risk and risk justification. The group who experienced accidents is more likely to feel risky and unsatisfied with working place, and their awareness toward risk justification was high as well. It was also observed that there exists awareness difference between manager group and worker group. The group who manages the working place showed more positive awareness of working environment, safe behavior, work risk, safety knowledge and effort, risk justification and compromising attitudes than the worker group. On the contrary, the worker group showed high recognition in risk of working place, and felt that they are willing to compromise on safety for increasing production. The scale of the logistic center produced negative influence on awareness of safety. The group in small logistic center showed the highest awareness in safety, whereas the group in large logistic center with more than 100 workers showed the highest awareness in risk. They are more likely to deviate from correct and safe work procedures due to over-familiarity with the job, as well. The findings suggest that there is a need for the safety management and education to change the workers' understanding and attitudes towards safety.

• Journal of Korean society of Dental Hygiene
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• v.8 no.1
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• pp.133-146
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• 2008

Purpose: This research aims to investigate into company workers' awareness of scaling and related factors and provide basic materials for setting up appropriate policies to improve the hygiene of the mouth of industrial workers and developing training programs for the worker's hygiene of their mouth, as part of researches to establish schemes for improving the workers's hygiene of their mouth. Method: Questionnaire was conducted by convenience sampling for 220 office workers belonging to H Group located in Seoul Metropolitan city over about 5 weeks between December 17, 2007 and January 20, 2008. The questionnaire for this study was constructed in consideration of general characteristics of the subjects, behaviors of the dental management. and scaling. The collected questionnaires were electronically processed using SPSS 12.0. Result: The followings are the findings of this research. First, in general, scaling is experienced by male unmarried worker in their 40s. whose monthly average income is 1.00-1.99 million won and have little interest in the hygiene of their mouth and, consequently. whose hygiene of the mouth is not good. Second, scaling is experienced once every six months by the worker in their 50s or older, who are college graduates and have much interest in the hygiene of their mouth and, consequently. whose hygiene of the mouth is good. Third. scaling is not periodically conducted because of high costs of it in terms of almost every parameter of general characteristics. Fourth, they have correct knowledge of scaling since they regard it as 'removing of plaque and tartar' in terms of every parameter of general characteristics. Fifth, the workers' sex (pE0.05), hygienic condition of the mouth (pE0.05) and knowledge of scaling (pE0.001) have a significant effect on their scaling experience. Conclusion: It is considered that dental health management should be continued by training of the importance of prevention through scaling as measure for dental health promotion of workers.

• Journal of muscle and joint health
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• v.21 no.1
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• pp.11-18
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• 2014

Purpose: The purpose of this study was to understand care workers' fall-related knowledge and caring behaviors for fall prevention in nursing home. Methods: This study was a descriptive survey study. Data have been collected from 125 care workers in 5 nursing homes. Data were analyzed using frequency, t-test, one-way analysis of variance (ANOVA), and Pearson correlation coefficients. Results: 1) The average percentage of correct answers for care workers' fall-related knowledge was 72.2%. There were significant differences in fall-related knowledge by age, experiences of re-education about care for fall injuries, and experiences to transfer fall patients to another hospital. 2) The average level of care workers' caring behaviors for fall prevention was 3.81 points out of 4. There were significant differences by experiences of education about care for fall injuries in nursing home and concern of fall injury prevention. 3) There was a significant correlation between fall-related knowledge and caring behaviors for fall prevention (r=.320, p<.001). Conclusion: The level of fall-related knowledge is positively correlated to the level of caring behaviors for fall prevention. Therefore, nurses should prepare education programs to increase care workers' fall-related knowledge and caring behaviors for fall prevention.