• 한국보육지원학회지
• /
• 제16권5호
• /
• pp.27-45
• /
• 2020

Objective: The purpose of this study is to develop a music making program that utilizes the characteristics of the picture books medium through the ADDIE model so that teachers can easily apply it to children, and to determine whether it affects children's musical aptitude and music creativity. Methods: The Participants of the study were 42 five-year-old children attending a daycare in Seoul, of which 20 were in the experimental group and 22 in the comparative group. The experimental group participated in a music production program using picture books, and during the same period, the comparison group participated in music activities suggested by the Nuri Course. Using the SPSS 22.0 program, average, standard deviation, independent sampling t-test, and ANCOVA(Analysis of Covariance) were calculated. Results: The music making program using picture books improved children's rhythm and tone which are the sub-items of music aptitude. The music making program enhanced children's music flexibility, music creativity, music logic which are the sub-items of music creativity. Conclusion/Implications: The music making program presented systemic teaching-learning method with which teachers explained the modeling and practiced from simple activities to various activities repeatedly in order to make teachers approach music making more easily. It is recommendable to make the music making program by using I-pad and computers.

• 한국간호교육학회지
• /
• 제18권2호
• /
• pp.248-258
• /
• 2012

Purpose: The purpose of this study was to compare the effects of CEDA (Cross Examination Debate Association) debate with those of traditional lecture education on moral judgment and ethical values using the Korean version of DIT and the ethical values. Methods: The experiment was performed for 9 weeks, from September 2 to November 12, 2010. Participants were 71 undergraduate nursing students in a nursing college, assigned to an experimental group (36 students) or a control group (35 students). The design of this study was a non equivalent control group pretest-posttest design. Results: The experimental group reported significantly higher scores of the 4 stage scores of moral judgment (t=-2.19, p=.036) and ethical values (t=3.04, p=.004) than the control group. However, no significant differences were found in the P score of moral judgment between the two groups. Conclusion: The findings of this study showed the benefits of providing a CEDA debate course for nursing ethics education. Therefore, in further studies, it is necessary to develop various teaching strategies or educational programs to improve nursing ethical values and moral judgment.

• 한국가스학회지
• /
• 제5권3호
• /
• pp.55-62
• /
• 2001

이 논문에서는 일정한 온도를 유지할 수 있는 자켓타입의 교반 반응기내에서 인공적으로 메탄 하이드레이트를 제조하였으며, 제조시의 하이드레이트의 형상 변화를 관찰하였다. 제조된 하이드레이트의 연소 시연에서는 하이드레이트로 천연가스의 수송 및 저장 가능성을 나타내고 있다. 또한 메탄 하이드레이트 제조시 제조 조건들, 반응기의 온도, 압력 및 교반속도 등의 영향에 대하여 측정하였다. 이러한 제조 조건에 따라 하이드레이트의 생성 속도 및 유도시간을 관찰하였다. 특히 하이드레이트의 성장 즉 핵의 생성과 하이드레이트의 구조 형성에 커다란 영향을 주는 것은 인자들 중에 온도와 압력으로 가스 하이드레이트에 관한 가스의 저장과 수송측면을 알아 볼 경우에 필히 검토해야 할 부분으로 판단된다.

• 대한간호학회지
• /
• 제35권5호
• /
• pp.810-816
• /
• 2005

Purpose: This study was to test the effectiveness of Web-based multimedia contents for Physical Examination and Health Assessment on learning achievement. Method: Multimedia contents based on Jung's teaching and learning structure model were used to enhance learning achievement. Learning achievement was measured by the knowledge of Physical Examination and Health Assessment. The participants of this study were students in a BSN and RN-BSN program in a university located in Seoul. 59 students in the experimental group received lectures using web-based multimedia contents and 75 students in the control group received regular lectures. Results: The mean score of the degree of educational achievement in the experimental group(mean=31.09) was significantly higher than in the control group(mean=25.55)(t=-3.883, p=.000). Conclusion: These web-based multimedia contents were found to maximizethe effectiveness of the teaching process when used as a teaching aid, and yet kept the strength of a face to face teaching learning method. This program is recommended as part of a main text, vital teaching aid or cyber lecture materials in nursing schools and in health care educational institutions.

• 대한간호학회지
• /
• 제34권5호
• /
• pp.712-721
• /
• 2004

Purpose: This investigation examined the effect of PBL on the meta-cognition, critical thinking, and problem solving process. Method: The research design was pre-posttest with a none qui valent control group design. Scenarios for PBL sessions were developed on the basis of textbooks and patients' charts and tested for content validity. Seventy six nursing students who took a 'Nursing Process' course from two nursing schools participated in the experimental group and control group. The experimental group performed PBL during the semester. Meta-cognition and problem solving processes were assessed by questionnaires which were developed using pedagogics. Critical thinking was measured by the CCTST(California Critical Thinking Skill Test) Form 2000. The data was analyzed by repeated measure (pretest-posttest) MANOVA, and correlation analysis. Result: PBL improved the participants' meta-cognition and problem solving process but not critical thinking. The relationship between meta-cognition and the problem solving process was supported but the relationship between critical thinking and problem solving was not supported. Conclusion: These results suggest that PBL has a positive effect on nursing students' educational outcomes. To improve the problem solving ability of nursing students, PBL should be applied to more subjects in the nursing curriculum.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2008년도 춘계 학술논문 발표대회
• /
• pp.11-14
• /
• 2008

A study on the fire and smoke behavior on experiments and analysis through STAR-CD in using about behavior analysis of the smoke. Kerosene of 3L in using on the experimental garden of 30cm in diameter same applies to heat release rate(HRR), buoyant force by Plume can be calculated at a rate of 1m/s. The result of experiment in average of velocity were 0.29m/s, and interpreted result were 0.28m/s. Besides, it is proved by interpreted that behavior of smoke movement can be not observed in the experiment. After smoke is Plume increased, ceiling-jet in formation being descend in smoke layer will be more thick smoke layer, and then vertical wall is collapsed in formation of wall-jet being descend. It is defined that smoke layer is more thick through descending course in wall-jet and ceiling-jet.

• 대한수의학회지
• /
• 제44권2호
• /
• pp.163-169
• /
• 2004

To elucidate the molecular mechanisms of autoimmune inflammation in the central nervous system, we examined the expression and localization of STAT1, STAT3, STAT4 and STAT6 molecules during experimental autoimmune encephalomyelitis (EAE) by competitive PCR. In the present study, we quantitated IL-4 and IL-12 p40 mRNA by competitive PCR in the CNS during EAE. IL-4 mRNA was found at early and peak stages. On the other hand, the IL-12 p40 mRNA level reached maximal levels at the peak stage and still found at the recovery stage of the disease. We examined the kinetics of STAT mRNA in the CNS during EAE and demonstrated that STAT1 and STAT4 mRNA reached a maximal level at the peak stage of EAE, whereas STAT3 mRNA level increased gradually to the recovery stage. STAT6 mRNA increased rapidly at the early stage followed by gradual decrease till the recovery stage. Taken together, these findings suggest that STAT4 which was probably activated by IL-12 plays a pro-inflammatory role and that STAT3 which was activated throughout the disease course seems to serve as a transducer of anti-inflammatory signals.

• 대한통합의학회지
• /
• 제4권4호
• /
• pp.53-65
• /
• 2016

Purpose : The purpose of this study is to evaluate the effects of virtual reality based exercise program on gross motor function and balance of children with spastic cerebral palsy. Method : Subjects of this study, among the children who received the diagnosis spastic cerebral palsy, for children total of 8 people have agreed to research. Experimental group 4 people, control group 4 people, was a total of 8 people. Group-specific arbitration method, was applied to Nintendo Wii Fit game (experimental group) and exercise program (control group). Each training courses 30 minutes for 4 weeks, examined the changes in Gross Motor Function Measure(GMFM) and Pediatrics Balance Scale(PBS) ability to examine a total of 4-week course effectively. The intervention were compared by measuring before and after. Result : There were significant improvements in the subscales of the gross motor function and balance test of those who practiced with the Nintendo Wii Fit game, while the control group showed no significant changes. Conclusion : Therefore, the virtual based on exercise is effective in improvement of to improve the gross motor function and balance in children with spastic cerebral palsy.

• 대한수의학회지
• /
• 제39권2호
• /
• pp.383-389
• /
• 1999

A randomized experimental study was done to evaluate short course therapeutic efficacies of two types of mupirocin ointment (Bactroban Nasal and Bactroban) in the elimination of methicillin-resistant Staphylococcus aureus (MRSA) nasal colonization (16 dogs) and wound infection (3 dogs or 18 wound sites) in dogs. In each model, dogs being assigned to TR-1 treatment group was given ointment twice a day for two consecutive days, and those that assigned to TR-2 treatment group was given the same dose for three days. Neither TR-1 nor TR-2 regimen was effective to clear nasal carriage completely with a clearing rate of 62.5% and 87.5%, respectively. Whereas, for 2 days at least twice daily application of mupirocin for wound infection was quite enough to eliminate MRSA, with a clearing rate of 83.3~100% by 4 weeks follow-up. No apparent side effects were observed in each model, and in no case was it necessary to discontinue the treatment. Further controlled studies on the elimination of nasal colonization are required to establish cost-effective and efficient regimen on companion animals.

• 조명전기설비학회논문지
• /
• 제20권10호
• /
• pp.10-18
• /
• 2006

본 논문에서는 전조등의 밝기 변화가 운전자에게 어떠한 영향을 미치는지에 대하여 연구 하였다. 이러한 연구를 위하여 먼저 실내 실험실을 설계 및 구축하고 전조등의 순간적인 자기 변동과 피험자의 뇌파 측정을 위한 시스템을 제작하였다. 그리고 본 실험에 들어가기 전 예비실험을 행하여 실험 시간, 피험자 휴식 시간, 구체적 실험 순서, 전조등의 전압변화 패턴, 장애물 경로 등을 결정하였다.