• 한국응급구조학회지
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• 제10권2호
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• pp.63-76
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• 2006

This study was designed to get basic data about AIDS educational program development of students of university, especially for students of the department of Emergecy Medical Technology. The objective of this study was to identify the level of AIDS related Knowledge and Attitude of freshmen of university. The subject for this study consisted of 2022 male and female students who entered in 2005to Gongju National university in Chungnam province. Data was colledted by self-reporting questionaire consist of 66 items on 20th, February, 2005. The findings of this study can be summarized as follows. 1) The mean overall knowledge score was estimated to be 70.22%. 2) The knowledge score about definition of AIDS was high(93.2%). but knowledge score about progression and incubation period was low(48%). 3) AIDS related knowledge about diagnosis with blood was was high(91.2%), but those about period of antibody formation was relatively low(66.2%). 4) The score about latent appearance of AIDS-related symptoms was hlgh(93.7%), but those of apprehension of individual symptom was very low(57.5%). 5) Percentage of correctly answered respondent about transmission with needle and transfusion was very high(>94%), but the score of transmission through the anal and oral sex was relatively low(75-79%). 6) The knowledge score about prevention with condom was high(89.5%), but misconception of disinfection and vaccination was also high. 7) Acknowledgement about utility of consultation, information, treatment was very low (10-17%). In the end, the study concludes that it is necessary to develop comprehensive AIDS education programs to improve knowledge about the disease as well as to allay the fears and anxiety of the contact.

• 한국과학교육학회지
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• 제32권3호
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• pp.428-445
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• 2012

The objective of this study is developing an instrument for investigating views of the respondents on nature of science(NOS) by using experienced scientific knowledge, atomic model. It consists of total six questions and 36 detail items, and each question is reflected the aspects of different NOS which are 'recognition on the model', 'tentativeness of scientific knowledge', 'subjectivity in science', 'use of inference and imagination', 'myths of the scientific method', and 'comparison between science and art'. Particularly, 'comparison between science and art' is addressed almost for the first time in this questionnaire. In the class environment almost not to teach nature of science linking with concrete scientific knowledge, to inquire how the students recognize nature of science, relating to experienced scientific knowledge through this questionnaire will give the data of scientific knowledge based recognition on the nature of science and an important implication for nature of science teaching with concrete scientific knowledge. Developing processes have gone through four steps. In first step, we chose aspects of NOS and developed questions and details. In second step, we tested the draft into fifteen science teachers and, reflecting their opinions, corrected the form and contents of questionnaires. In third step, we tested the questionnaire included writing section for expressing thoughts of the respondents into 55 students in science high school and checked index of coincidence between Likert and open-ended responses which shows 88.2% degree of consensus. Furthermore, to identify the feature of using concrete scientific knowledge we applied this and views on science and education questionnaires together into six university students. We performed final test to 68 university students and measured Cronbach's, and ultimately completed final questionnaire in last step.

• 한국융합학회논문지
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• 제11권11호
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• pp.103-114
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• 2020

본문의 연구목적은 디자인 교육의 도형 기초 다자인 과정에서 다양한 지식차원의 교육콘텐츠에 대한 플립러닝 수업모델의 효율성을 테스트하고, 도형 기초 다자인 과정을 대상으로 한 플립러닝 수업방안 및 의견을 제시함으로써 교육효과를 높이는 데 있다. 블룸의 교육목표 분류학의 지식차원을 사용하여 도형 기초 다자인 과정의 교육내용을 분류하고, 120명의 학생을 4개의 실험조로 나눈 다음, 다양한 지식차원과정 콘텐츠의 플립러닝 학습을 각각 진행하고, 수업 전에 실시한 테스트와 수업 이후 실시한 테스트를 통해 실험데이터를 얻어 분석을 진행하였다. 그 중 사실성과 개념성 지식 수업의 경우 자기주도적 학습, 절차성과 메타인지 부류의 지식수업에서의 플립러닝 수업방식은 학습의 적극성을 유발하여 학습효율을 높일 수 있다. 연구결과와 학생의 피드백을 근거로 도형 기초 다자인 과정 콘텐츠의 분류방법 및 도형 기초 다자인 과정 플립러닝모델에 대한 수업전략을 제시하였다.

• 보건교육건강증진학회지
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• 제21권3호
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• pp.87-100
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• 2004

Objective: This research has been conducted in order to conduct sex education using information and communication technologies (ICT) which is currently taught to elementary school students, understand how this method of education affects the knowledge of and attitude towards sexual health in them, so that it could be actually applied in classrooms. Subject: 115 students were divided into three different groups: a comparison group of 38 students (who were given no sex education at all), control 2 group of 39 students (who were given sex education via video programmes), and control 1 group of 38 students (who were given sex education using ICT). Research Tool: A questionnaire used by the literature studies. After verifying content validity, it was modified and supplemented in this way: sex knowledge was reduced to 26, and sex attitude was also reduced to 11. The reliability of the research tool was Cronbach's a=0.86 for sex knowledge tool, and Cronbach's a=0.81 for sex attitude tool. The collected data have been analysed using SPSS 11.0 program. The content validity was analysed by factor analysis and multiple regression analysis, and hypothesis verification was analysed using repeated measure ANOVA test. Result: 1) In sex knowledge marks, there was a significant difference according to the group (p=.009) and point of time (p=.000), and there was a significant interaction between the groups and point of time(P=.000). As a result, it turned out that both video programmes and ICT were significantly effective in improve the knowledge. 2) In sex attitude marks, there were no significant differences according to the group (p=.213), but there was a significant difference according to point of time (p=.002), and there was a significant interaction between the groups and point of time(P=.018). As a result, it turned out that only the education method using ICT was effective in improving the attitude. Conclusion: From the results of this research, it can be said that the sex education using ICT was the most effective method in improving the sex knowledge and attitude of students at elementary school. Therefore, it is advisable that the sex education methods using ICT should be developed and applied continuously.

• 보건교육건강증진학회지
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• 제30권5호
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• pp.79-90
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• 2013

Objectives: This study is based on Public Care Service for Chronic Diseases in Incheon Metropolitan City featuring Health-Point Service. It is objective to evaluate whether the service could improve self-management ability of hypertension and diabetes patients. Methods: The knowledge about diabetes and hypertension, which can be improved by educational intervention, is considered as one of the most important factor for self-management ability. While the education service have been conducted, 194 patients who have been diagnosed as hypertension and diabetes within 3 months were included. They completed questionnaires two times within 4 months period, which give information about the knowledge, service registration and education experiences. For further inspection, 396 patients who had been diagnosed formerly were studied by cross-sectional analysis. Results: Regardless of service registration or educational intervention, there wasn't statistically meaningful difference between the initial and the follow-up assessments on the knowledge. However, when investigating formerly diagnosed patients, educated patients had better knowledge on hypertension compared with non-educated patients and registered patients, educated patients had the better knowledge on diabetes compared with non-registered patients, non-educated patients. Additionally, analyzing each questions, educated patients got higher grades in questions about definition of hypertension, diabetes managements which they can practice in daily lives. Conclusions: It is probable that long-term service registration and education experiences could improve the knowledge and self-management ability.

• 디지털융복합연구
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• 제11권10호
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• pp.225-240
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• 2013

본 연구의 목적은 금융업 종사자의 지식공유에 영향을 미치는 특성요인과 성과요인 간의 영향관계를 규명하는데 있다. 연구목적을 달성하기 위해 금융업 종사자의 특성변수는 개인적 차원의 신뢰성향, 주관적 규범, 지식공유 의지를, 조직적 차원의 팀원 간 신뢰, 경영층 지원을 설정하였다. 성과변수는 직무만족과 기업혁신을 설정하고, 이에 대한 연구모델을 제시하였다. 연구모델은 금융업 종사자 185명의 설문지를 이용하여 실증분석 하였다. 연구결과는 첫째, 개인적 차원 중에서 신뢰성향은 지식공유에 긍정적인 영향을 미치는 것으로 확인되었다. 둘째, 조직적 차원의 팀원 간 신뢰 그리고 경영층 지원은 지식공유에 긍정적인 영향을 미치며, 특성요인 중에서 팀원 간 신뢰가 가장 강한 영향을 미치는 것으로 조사되었다. 셋째, 금융업 종사자의 지식공유는 직무만족과 기업혁신에 긍정적인 영향을 미치는 것으로 나타났다.

• 디지털콘텐츠학회 논문지
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• 제6권4호
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• pp.195-200
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• 2005

프로세스 기반의 지식경영이란 '업무 프로세스에 기반한 지식 운영체계를 갖추어 조직 내에 축적된 지식을 구성원들이 업무를 수행할 때 시스템 등을 통해 적절한 형태로 제공'하는 것이며, 조직에 구현되었을 때 업무 프로세스 측면과 지식 측면 모두에서 상당한 효과가 기대된다. 한판 Maier & Remus는 기존 지식경영 추진전략 목적에 조직전략 관점을 더하면, BPR이나 BPM과 같은 프로세스 관리 측면의 주요 목적과 일치한다는 점에 착안 프로세스 기반 지식경영 추진전략 프레임워크를 도출해냈다. 이를 노동부의 지식경영 추진사례에 적용해 도달수준을 진단한 결과, 지속적으로 제기되어 온 개선점과 문제점들을 해결해 나가기 위해 프로세스 기반 지식경영의 도입이 필요함을 밝혀내었고 이와 관련하여 향후 나아갈 방향을 제시하였다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제17권4호
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• pp.1100-1122
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• 2023

Scheduling user-submitted cloud tasks to the appropriate virtual machine (VM) in cloud computing is critical for cloud providers. However, as the demand for cloud resources from user tasks continues to grow, current evolutionary algorithms (EAs) cannot satisfy the optimal solution of large-scale cloud task scheduling problems. In this paper, we first construct a large- scale multi-objective cloud task problem considering the time and cost functions. Second, a multi-objective optimization algorithm based on multi-factor optimization (MFO) is proposed to solve the established problem. This algorithm solves by decomposing the large-scale optimization problem into multiple optimization subproblems. This reduces the computational burden of the algorithm. Later, the introduction of the MFO strategy provides the algorithm with a parallel evolutionary paradigm for multiple subpopulations of implicit knowledge transfer. Finally, simulation experiments and comparisons are performed on a large-scale task scheduling test set on the CloudSim platform. Experimental results show that our algorithm can obtain the best scheduling solution while maintaining good results of the objective function compared with other optimization algorithms.

• Nutrition Research and Practice
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• 제6권6호
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• pp.551-558
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• 2012

The purpose of this research was to investigate how university students' nutrition beliefs influence their health behavioral intention. This study used an online survey engine (Qulatrics.com) to collect data from college students. Out of 253 questionnaires collected, 251 questionnaires (99.2%) were used for the statistical analysis. Confirmatory Factor Analysis (CFA) revealed that six dimensions, "Nutrition Confidence," "Susceptibility," "Severity," "Barrier," "Benefit," "Behavioral Intention to Eat Healthy Food," and "Behavioral Intention to do Physical Activity," had construct validity; Cronbach's alpha coefficient and composite reliabilities were tested for item reliability. The results validate that objective nutrition knowledge was a good predictor of college students' nutrition confidence. The results also clearly showed that two direct measures were significant predictors of behavioral intentions as hypothesized. Perceived benefit of eating healthy food and perceived barrier for eat healthy food to had significant effects on Behavioral Intentions and was a valid measurement to use to determine Behavioral Intentions. These findings can enhance the extant literature on the universal applicability of the model and serve as useful references for further investigations of the validity of the model within other health care or foodservice settings and for other health behavioral categories.

• 한국가정과교육학회지
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• 제11권1호
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• pp.25-45
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• 1999

Home economics is a very important part of high school curriculum. The goal of home economics is to enable the students to get necessary knowledge and skills of household affaires, so they can manage their household tasks easily. This study was investigated to know the present condition of high school food preparation classes and evaluation method and to find out the problems related to the evaluation. Ninety four teachers from Kyoung-Ki province answered the questionnaire. The results are as follows： They though that the most appropriate food preparation classes should be at least 4-6 in a year. But in practice they only had 1-2 classes because of the time and budget. Because most of the teachers wanted the students to apply their knowledge to real life, they mainly chose Korean foods instead of western foods. It may help the students understand the Korean traditional food. Most of the schools needed additional gas oven ranges, microwave ovens and water purifiers. Most teachers(87.50%) evaluated the students in groups. This was due to limited time and lack of objective evaluation methods. So it is suggested that the Ministry of Education must make the measure of objective evaluation and allot more home economics hours at high school curriculum.