• 디지털융복합연구
• /
• 제14권4호
• /
• pp.285-294
• /
• 2016

본 연구는 병원직원의 인식과 근무환경 만족도를 조사하여 친환경 병원 도입의 필요성에 미치는 영향력을 분석하는데 목적이 있다. 설문조사는 2014년 4월에 진행하였으며 서울시, 경기도, 충청북도의 5개 중소병원을 대상으로 하였다. 213부를 활용하여 빈도분석, T-test, 분산분석(ANOVA) 및 구조방정식모형 분석을 실시하였다. 연구결과 응답자의 교육수준과 직급이 높고, 근속연수가 길수록 친환경 병원에 대한 인식이 높았으며, 남성과 의사가 그리고 교육수준과 직급이 높을수록 근무환경 만족도가 높았다. 친환경병원의 도입필요성은 남성이 그리고 교육수준과 직급이 높을수록 높게 인식하였다. 구조방정식모형의 분석결과 친환경병원에 대한 인식과 근무환경의 만족도 모두 친환경병원 도입필요성에 영향력을 미치는 변수로 나타났다. 따라서 친환경 병원경영을 도입하고자 하는 병원들의 직원들의 친환경병원 인식과 근무환경 만족도를 모두 높이기 위한 전략이 필요할 것으로 판단된다.

• 한국방사선학회논문지
• /
• 제17권5호
• /
• pp.791-800
• /
• 2023

본 연구는 부산에 거주하는 시민을 대상으로 방사선 사회안전망 구축과 시민의 안전의식 및 안전 문화 정착에 대해 조사하여 방사선으로부터 안전한 사회를 조성할 수 있는 기틀을 마련하고자 수행하였다. 자료수집은 온라인 설문을 실시하고, 200부의 설문을 분석하였다. 자료는 SPSS Window Ver 28.0을 이용하여 분석하였다. 집단 간 차이 검증을 위해 t-test와 일원배치분산분석(one way ANOVA)을 실시하였으며, 변수 간의 연관성을 확인하기 위하여 상관분석을 실시하였다. 그리고 변수 간 미치는 영향을 확인하기 위하여 다중선형회귀분석(Multiple Linear Regression Analysis)을 실시하였다. 그 결과 첫째, 사회안전망 구축, 시민의 안전의식, 안전 문화 정착에서 성별은 남자, 연령은 20대, 학력은 고등학교 졸업 그룹의 점수가 높게 나타났다. 그중 성별에서 사회안전망 구축은 유의수준 .01, 안전 문화정착은 유의수준 .05에서 통계적 차이를 보였다. 직업에서는 방사선 사회안전망 구축에 대해서 전문직 종사자와 서비스직 종사자가 유의수준 .05에서 통계적 차이를 나타냈다. 둘째, 다중회귀분석 결과 방사선 사회안전망 구축의 하부요인인 '지자체 방사선 안전교육'이 시민의 안전의식과 안전 문화 정착에 정적인 영향을 끼치는 것으로 나타났다. 셋째, 사회안전망 구축과 시민의 안전의식, 안전 문화 정착 간 상관관계 분석 결과 정적 상관을 나타냈다. 따라서, 방사선 사회안전망 구축이 잘되어 있으면 시민의 안전의식과 안전문화 정착에도 긍정적인 영향을 미치는 것으로 판단된다.

• 한국환경과학회지
• /
• 제16권9호
• /
• pp.1039-1049
• /
• 2007

This study analyzed two dimensions hydraulic characteristic for actual flood events in steep meandering channel. It could get analysis results as follows; A water level difference of downstream more great than one of upstream at inner and outer of meandering channel. It judged that a significance of downstream level could appear more greatly in meandering channel bank, hydraulic structure and flood inundation analysis. As velocity and depth analysis was shown that much amount flow passing fast velocity happened in meandering channel, it could help establishment of meandering channel bank. In this study, the results of two dimension hydraulic analysis results could help a counterpaln establishment for the flood inundation and bank collapse.

• 한국IT서비스학회지
• /
• 제13권2호
• /
• pp.195-217
• /
• 2014

This paper has explored when implementing SW development project of the IT service corporations, what factors affect its productivity in SW development methodology. The importance of the AHP analysis surveyed from the experts in IT service companies and related committee, was shown in the order of the following processes : 1) Deployment process 2) Management process 3) Establishment process. It is measured the methodology levels of establishment, deployment and management in each project using the survey results collected from project execution members and analyzed the productivity of projects that have been executed within 2 years. Using project methodology level, productivity correlation analysis, and regression analysis, this study confirms that the methodology deployment level brings positive effects significantly to SW development productivity. The significance of this study would be not only to research and analyze SW development productivity using the real project execution data but also to underline the necessities and the importance of steady research, deployment and support for SW development productivity improvement.

• 교육시설
• /
• 제2권2호
• /
• pp.51-64
• /
• 1995

This study investigates possible of linkage between kindergarten infants and the lower level elementary school students so aims to take a triangular position which direction of architectural space plan. The results of the study are as follows: 1) The results of analysis which infants and lower level elementary school students' behavior and activity showed similar play patterns in space attitude, rule of space use, similar to satisfaction and kinds of play, the time required, groups scale and place of play. 2) Architectures of kindergarten and lower level elementary school can classify style of selfhelp-singleness, establishment as an annex-singleness, establishment as an annex-attachment and divides space of education, management, service and analogized kinds of necessary space. 3) Infants of four, five years old and six, seven years old(first, second elementary school students) are similar to physical, intellectual, emotional development and have special characters of successions so kindergarten and lower level elementary school buildings must be necessary for organic linkage and intergration.

• 대한안전경영과학회지
• /
• 제24권3호
• /
• pp.15-21
• /
• 2022

This study examined the certification effects of safety and health management system (SHMS) on the establishment level of SHMS and accident statistics in construction industry. This study obtained the establishment level of SHMS for 106 construction companies surveyed from our previous study. In addition, three major accident statistics (mortality rate, accidental mortality rate, and injury rate) for the companies were collected from the database in Korean Occupational Safety and Health Agency. The statistical analysis results revealed that the establishment level for SHMS certified companies was significantly higher than those for uncertified or certification preparing companies. Furthermore, SHMS certified companies showed significantly smaller accident statistics compared to uncertified or certification preparing companies. The results of this study support the positive effects of SHMS on reducing major industrial accidents in construction companies.

• 동아시아식생활학회지
• /
• 제3권2호
• /
• pp.73-81
• /
• 1993

The purpose of this study is to examine the level of customers' cognition, the patterns of shopping and the level of satisfaction for foods sold in "24-hour market stor", and thus to provide a guideling for establishment of 24-hour market store", and thus to provide a guideline for establishment of 24-hour market store, development of Korean-style food, and enhancement of desirable habit of eating. The study conducted a survey for the young customers (13-19 years old) and the old customers (20-38 years old), the residents in Tague City, for the period Sept. 1-Sept.30. The survey administered to a total of 700 respondents, and finally received 646 ansers. Data analysis incorporates Chi-square test, univariate analysis, Scheffe's test, and correlation analysis, running SPSS Pc+(Statistical Package for Social Science). The results were drawn as follows: In terms of the level of cognition, results show a high level in the aspects of availability, convenience, time-saving in cooking, a variety of goods, easy custody: a medium level in the aspects of taste and sanitation: a low level in the aspects of cheapness and import of foreign food, In terms of customers' shopping patterns, the results show that the respondents answered the most convenience in 24-hour open and nearby location. Shopping was mostly done during the evening time between 18:00 and 22:00, and frequently during the mid-night time. Most of the residents needed a high level in the price. in terms of the level of customers' satisfaction, the results show a high level in the aspects of convenience, packing, and variety ; a medium level in the aspects of taste and sanitation ; a low level in the aspects of nutrition, price, import of foreign goods.

• 시스템엔지니어링학술지
• /
• 제7권1호
• /
• pp.9-21
• /
• 2011

Assuming that the Capability Maturity Model Integration for Development v1.2 (CMMI) could be applied to an organization more effectively if the content similarities among practices were improved in terms of structure and composition, this paper presents the analysis of the correlations between the CMMI Specific Practices (SP) and Generic Practices (GP) for the Maturity Level 2 and 3 Process Areas using the Chi-square independence test. According to the analysis, a 22.2% correlation was observed. To minimize the problem of repeatedly applying similarities, 6 GPs that are highly correlated with the SPs were grouped together. Then, three different improvement plans: 1) development of a standard template-based project plan, 2) establishment of a configuration management system based on open source software to control work products and leverage experience, and 3) establishment of project assurance through an independent quality assurance-based organization and intensive review by higher-level management - were defined.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• 제2권5호
• /
• pp.222-238
• /
• 2008

In this paper, the random key pre-distribution scheme introduced in ACM CCS'02 by Eschenauer and Gligor is reexamined, and a generalized form of key establishment is introduced. As the communication overhead is one of the most critical constraints of any successful protocol design, we introduce an alternative scheme in which the connectivity is maintained at the same level as in the original work, while the communication overhead is reduced by about 40% of the original overhead, for various carefully chosen parameters. The main modification relies on the use of a two-level key pool design and two round assignment/key establishment phases. Further analysis demonstrates the efficiency of our modification.

• 한국컴퓨터정보학회논문지
• /
• 제23권11호
• /
• pp.185-191
• /
• 2018

The purpose of this study is to present effective basic data for business management through analysis of importance and performance of personal information protection of the elderly welfare center workers. For this purpose, the questionnaire on the protection of personal information was reconstructed based on the diagnostic level of the personal information security management level of the public institution and the questionnaire was conducted on 105 employees of the elderly welfare center in Chungbuk area. Based on the responses to the importance and the degree of performance of the personal information protection of the elderly welfare center employees, technical statistics and corresponding sample T-tests were conducted and the importance-performance analysis (IPA) was used. Followings are the results of this study: First, there is a statistically significant difference between the importance and the implementation of the management system for the protection of personal information of the workers in the elderly welfare center, establishment and implementation of protection measures, establishment and implementation of infringement measures. Second, IPA analysis on the protection of personal information of the workers in the elderly welfare center shows that the establishment and implementation of protection measures are the areas to maintain good performance. Third, in IPA analysis of the sub-factors of the personal information protection of the workers in the welfare center of the elderly, in the construction and management of the management system, in performing the role of the personal information protection officer and establishing and implementing protection measures, The factors of prevention of information disclosure and exposure and the safe use and management of personal information processing system were analyzed as areas requiring intensive improvement. This study is meaningful as a basic research that can raise the awareness of the personal information protection of the workers in the elderly welfare center and induce the improvement of the related work.