• 대한간호학회지
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• 제35권6호
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• pp.1144-1152
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• 2005

Purpose: The purpose of this research was to examine the effects of exercise program on knowledge and attitude of excercise, and depression in low-income elderly women. Method: The research design was a nonequivalent control group pretest-posttest design. The subjects were 26 in the experimental group and 22 in the control group among 46 low-income women over age 65. The independent variable is the exercise program, and the dependent variables are knowledge and attitude of excercise and depression. The exercise program was performed for 45-50 minutes, twice a week for 8 weeks. Data was collected from March. 12. to May. 8. 2004. Result: Participants were given a pre-test and post-test for the selected variables. The experimental group reported significant improvements in their knowledge and attitude of excercise and depression scores compared with the control group. Conclusion: The results indicated that the exercise program had the potential to manage low-income elderly women's health promotion. Furthermore, the exercise program can enhance life satisfaction in low-income elderly women.

• 공학교육연구
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• 제15권5호
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• pp.108-118
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• 2012

The purpose of this study was to provide analytic rubrics for measuring teamwork(PO6), communication and presentation skills(PO7), and life-long learning(PO8) based on theoretical concepts of performance assessment and rubrics. Also, this study analyzed data about performance assessment and rubics from courses offered through college of engineering. Participants were 34 senior engineering students who took the course 'Technical writing and presentation'. In the second week of the course, students were given the pre-test instrument which was developed for measuring students' understanding of program outcomes for this study. After performing project activities using rubrics, students were encouraged to complete the post-test instrument and the reaction questionnaire during the ninth week. The data were analyzed by using SPSS 14.0 and Microsoft Excel. The research findings are as follows. First, to promote and evaluate program learning outcomes appropriately, performance assessment-based on rubircs should be implemented. Second, in the reaction questionnaire about the rubircs, students answered that using rubircs for performing the project was very useful for understanding the performance procedures and assessment criteria. Third, the mean of understanding of program outcomes of students in post-test was significantly increased than in the pre-test(p<.0001). From the findings, performance assessment and rubrics should be used as evaluation tools at course levels in terms of promoting program learning outcomes for engineering education.

• 여성건강간호학회지
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• 제12권2호
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• pp.97-105
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• 2006

Purpose: The purpose of this study is to verify the effects of the Qigong training program on the anxiety and labor pains of primipara. Method: The research subjects were a total of 60 primipara who consulted a doctor regularly concerning their antenatal care. Among them, 30 people were the experimental group, and the other 30 people were the control group, and were selected as homogeneous with the experimental group. The degree of anxiety and labor pains were measured by State-Trait Anxiety Inventory(STAI) and Graphic Rating Scale(GRS). SPSS WIN 11.0 was used for data analysis. Obstetric and general characteristics between experimental and control groups, and a homogeneity test of state and trait anxiety were done by both $X^2$ test and t-test. The hypothesis testing was analyzed by ANCOVA with a covariate of pretest value. Result: The first hypothesis, 'Primipara who join the Qigong training program have lower anxiety than those who do not join' was supported (F=28.8, p<.000). The second hypothesis, 'Primipara who join the Qigong training program have lower labor pain than those who do not join' was unsupported. Conclusion: It was verified that the Qigong training program was effective in alleviating anxiety; however it did not have any effect on relieving labor pain, so more in-depth research is needed later on.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2004년도 춘계학술대회 논문집
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• pp.123-127
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• 2004

선박의 접안 시 현재 중ㆍ대형 선박은 체계화된 접안 시스템 없이 주선박의 선수와 선미 및 예인선에서 무전기를 이용한 통신에 의존하여 선박을 접안하고 있다. 본 논문에서는 이를 보완하고자 DGPS를 이용한 선반접안 시뮬레이tus 시스템을 설계하고자 한다. 주선박의 서버는 경ㆍ위도 좌표 값, 헤딩, 속도 등의 정보를 이용하여 선박과 부두와의 거리, 진행방향등을 구하고, 예인선과의 실시간 위치정보의 공유를 통한 정밀측정으로 안전하게 접안을 유도한다. 주 선박 및 예인선의 조타수는 PDA의 클라이언트 프로그램으로 실시간 전송되는 선박의 상태 및 각종 정보를 통해 진행상황을 알 수 있다. 또한, 시뮬레이션 프로그램으로 계산된 선박의 유도경로 데이터를 데이터베이스화하여 최적의 접안 경로를 제시함으로써, 기존의 접안환경보다 정밀한 상황 판단의 방법을 제시하였다.

• 성인간호학회지
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• 제21권2호
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• pp.155-166
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• 2009

Purpose: This study developed and evaluated a systematic intervention among medical ICU nurses for preventing ventilator-associated pneumonia (hereafter VAP). Methods: A VAP prevention program was proposed based on a literature review, revised to fit the target situation, and validated. It was composed of one-time interventions including education, pamphlets, hand cultures, and a quiz event, as well as repeated interventions such as posters, reminders, posting hand culture results, and performance feedback. A simulated control group pretest-posttest design was used to verify the effectiveness of the VAP control program. The incidence of VAP among ICU patients was measured both during 3 months before (n=80) and during 3 months after (n=75) intervention. Results: The VAP prevention program's effectiveness, with a pre-intervention VAP rate of 17.38 and post-intervention rate of 11.04 per 1,000 ventilator days, showed a clinical tendency to decrease, but the difference was not statistically significant (p=.750). Conclusion: A VAP prevention program of multiple interventions can be useful in decreasing the VAP rate. Given that the monthly decrease in the VAP rate was not considered statistically significant, long-term research needs to be done. Additionally, since this study targeted only nurses, it is suggested that future research targets other health care workers who can influence VAP rates.

• 수산해양교육연구
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• 제26권4호
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• pp.877-893
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• 2014

The purpose of this research is to study the implementation of instructional practices and the needs for improving study habits of underachievers, as a preliminary research to develop improving program for underachievers' study habits. Firstly, past researches on the subject were analyzed to find out the concept and scope of study habits, and factors related to academic achievement. After arranging and integrating these factors, we have extracted the constructs and factors of improvement program for students' study habits. Secondly, the instructional practices in the field and needs for improvement program for students' study habits were analyzed through a survey. The online survey composed of structured questionnaire was conducted among teachers consisting of regular classroom teachers, special class teachers, school counselors, etc. The results were reflected in the contents and configuration of the program. The contents of survey was the degree of practice and needs of improvement program for students' study habits in schools, and the degree of practice and needs of standardized tests. According to the survey results, the efforts for improving the underachieved students' study habits were low level. This study focused on study habits showing high demands in the development of program and manual.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 2003년도 제23회 하계학술발표회 논문집
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• pp.108-115
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• 2003

Government R&D Project Management in Korea has had considerable difficulties because of the lack of project monitoring systems and insufficient communication. The National Program for Tera-level Nanodevices (TND Program) is a ten-year R&D program for commercialization in the area of nano technology. Collaboration and communication among the various participants such as business companies, universities, and government R&D institutes are key success factors in this R&D program. TND Program office has developed a Web-based project management system. This system consists of mostly four sub-management functions: (1) Milestones management of all R&D projects; (2) DR (Design Review) management as the mechanism for checking the performance against milestones; (3) Project activity management using the WBS (Work Breakdown Structure); (4) Budget management. Additionally, it also has many R&D supporting functions such as technology information bulletin board, community management, and visual summary of project progress and performance. This system is effective for monitoring research project as well as measuring project performance of the overall research program. This Web-based system has become the useful tool of R&D moving target mechanism and effective communication and collaboration tool. System features and adoption process of the system are also suggested.

• 유통과학연구
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• 제13권5호
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• pp.5-14
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• 2015

Purpose - Loyalty programs enable retailers to maintain longer and better customer relationships. In successful services, customers actively use and value these programs. As the proximity to the goal (goal gradient) might signal active participation, this study empirically examines customer's goal gradient behavior in a multi-vendor loyalty program. We also consider the effect of customer's accrual diversity on goal gradients, which is a differentiating feature in a multi-vendor loyalty program, and is further examined. Research Design, Data, and Methodology - The data consists of6,646 OK Cashbag members' individual transaction records from 2006 to 2009. The goal gradient hypothesis was tested as an increase in both the speed and the amount of accumulated award points. Result - The findings suggest that the goal gradient is also observed in a multi-vendor loyalty program, occurring more strongly among members with high accrual diversity. Conclusions - The results indicate that customers with high accrual diversity attend strongly to goal gradients in multi-vendor loyalty programs; hence, it is important for such program managers to better inform members about affiliated partners.

• 대한통합의학회지
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• 제4권2호
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• pp.67-76
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• 2016

Purpose : The purpose of this study was to compare the effects of a 5 week walking program on body composition and functional fitness, as well as its effects on anxiety and depression in elderly women by regular walking exercise(RWE), which helps to provide proper treatment program to them. Method : The 32 subjects who had a regular walking exercise in this research and randomly assigned into two groups, a walking group and a control group. 15 subjects in the experimental group who had RWE. The 17 subjects in the control group who did not have walking exercise. The members of exercise group had walking 50 minutes a day, three times a week, for 5 weeks in same conditions. Results : After RWE, The participants showed lower body weight, body fat mass, % fat, BMI, wast-hip ratio in the walking program. Muscle mass and basic metabolic rate significantly increased after completing the walking program. The health-related physical fitness of the walking group, flexibility and static balance ability were significantly increased. elderly women taking RWE showed significant decreases in the anxiety and depression levels. Conclusion : Findings of this study indicated that A RWE program had favorable effect on body composition, functional fitness, and depression and anxiety in elderly women. Future research needs to target various elderly women groups of a long period.

• Human Ecology Research
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• 제53권1호
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• pp.67-80
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• 2015

This study aimed to develop a convergent arts and science program for 5yearold children and to evaluate this effectiveness of the program. To meet the purpose of this study, 34 children (aged, 5 year) were divided into two groups, namely the experimental group and the control group. To the experimental group, the creative arts and science convergence program of interest in this study was delivered over a period of 8 weeks. The children of the control group were delivered the Nuri Curriculum (standardized educational curriculum targeted for 3- to 5year olds) during the same experimental period. The levels of the children's creativity were assessed using the Torrance Test of Creative Thinking-Figural and those of their scientific inquiry ability were tested by using the Scientific Inquiry Ability Assessment Scale. The analysis of covariance calculated using by IBM SPSS ver. 21.0 revealed that the experimental group scored higher in creativity and scientific inquiry than did the control group. The results indicated that the proposed convergent arts and science program was effective in promoting creativity and scientific inquiry ability of young children. In this paper, along with the main results of this study, the implications for research and practice are discussed.