• Title/Summary/Keyword: Education of simulation

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Performing an Instructional Simulation Using a Socrates' Method by the Connection of In-Service Teachers Education and Pre-Service Teachers Education (현직교사 교육과 예비교사 교육의 연계를 통한 산파법 관점에서의 모의수업 실행 사례)

  • Kim, Nam Hee
    • Journal of Educational Research in Mathematics
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    • v.26 no.3
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    • pp.509-525
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    • 2016
  • This study is a follow-up study of the previous research for teacher education(Kim Nam Hee, 2006, 2009, 2013, 2014). This study was conducted with third grade students of the college of education in 2016. In this study, we guided to allow pre-service teachers to develop their teaching research ability and teaching practical skills using the results obtained from the in-service teachers training courses. Processes mainly performed in this study are as follows; learning the theory on Socrates' method, case study for thought experiment activities, instructional simulation using a Socrates' method, class analysis, textbook analysis, peer evaluation, self-assessment. Observing tutorial examples by in-service teachers, pre-service teachers were expanding their limited knowledge and experience. By analyzing the results obtained from this research processes, we checked the points to put more attention in future pre-service teachers education.

Development and Effects of Simulation Practice Program about Family centered Delivery Care (가족 중심 분만 시뮬레이션 실습 프로그램 개발 및 적용효과)

  • Yang, Seung Hee;Hong, Sehoon
    • Women's Health Nursing
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    • v.23 no.1
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    • pp.52-61
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    • 2017
  • Purpose: This study was conducted to investigate the relationship of knowledge, attitudes and needs of sex education in high school students. Methods: There were 258 participants who were high school students in S high school in G city. Data were collected from October 1 to October 31, 2011, and analyzed using SPSS/WIN 19.0. Results: The mean score for sexual knowledge was 69.78, sexual attitudes was 63.66, and needs of sex education was 75.37. Sexual knowledge had positive correlation with needs of sex education (r=.17, p=.007). Conclusion: The findings of this study indicated a need to develop programs for high school students to increase appropriate sexual knowledge, and to encourage appropriate sexual attitudes, and to reflect needs of sex education.

Effects of Simulation-based Education focusing on Cardiopulmonary Resuscitation on Attitude, Self-efficacy and Satisfaction of the Elderly in Rural Community (시뮬레이션 기반 심폐소생술교육이 노인의 태도, 자기 효능감, 만족도에 미치는 효과)

  • Yoo, Je-Bog;Jeong, Jeong-Hee;Bang, Sul-Yeong
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.18 no.3
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    • pp.460-468
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    • 2017
  • The purpose of this study was to compare the effects of class-based and simulation-based CPR education for the rural elderly on their attitudes toward CPR, self-efficacy, and satisfaction. Using a quasi-experimental design with a nonequivalent control group, this study used a pretest-posttest method with a sample of 43 elderly people aged 65 or older in rural areas. The twenty-two elderly people in the control group received class-based CPR education, while the experimental group underwent both class-based and simulation-based education. Both groups were given surveys to complete before and after the education. The statistical analysis was based on the $X^2$-test, Fisher's exact test, paired t-test, and ANCOVA. The study found no significant differences between the two groups in terms of their attitudes (F=0.89, p=.353). However, statistical differences were found in the self-efficacy (F=5.54, p=.025) and satisfaction (F=4.66, p=.039) between the two groups. This study provides the baseline data indicating that the education methods implemented in this study were effective for the elderly living in rural areas. Thus, it is necessary to make efforts to ensure that the elderly are able to manage emergency situations by boosting their CPR self-efficacy and educational satisfaction through simulation-based education.

Localized evaluation of actuator tracking for real-time hybrid simulation using frequency-domain indices

  • Xu, Weijie;Guo, Tong;Chen, Cheng
    • Structural Engineering and Mechanics
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    • v.62 no.5
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    • pp.631-642
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    • 2017
  • Accurate actuator tracking plays an important role in real-time hybrid simulation (RTHS) to ensure accurate and reliable experimental results. Frequency-domain evaluation index (FEI) interprets actuator tracking into amplitude and phase errors thus providing a promising tool for quantitative assessment of real-time hybrid simulation results. Previous applications of FEI successfully evaluated actuator tracking over the entire duration of the tests. In this study, FEI with moving window technique is explored to provide post-experiment localized actuator tracking assessment. Both moving window with and without overlap are investigated through computational simulations. The challenge is discussed for Fourier Transform to satisfy both time domain and frequency resolution for selected length of moving window. The required data window length for accuracy is shown to depend on the natural frequency and structural nonlinearity as well as the ground motion input for both moving windows with and without overlap. Moving window without overlap shows better computational efficiency and has potential for future online evaluation. Moving window with overlap however requires much more computational efforts and is more suitable for post-experiment evaluation. Existing RTHS data from Network Earthquake Engineering Simulation (NEES) is utilized to further demonstrate the effectiveness of the proposed approaches. It is demonstrated that with proper window size, FEI with moving window techniques enable accurate localized evaluation of actuator tracking for real-time hybrid simulation.

A proposed model of the pressure field in a downburst

  • Tang, Z.;Lu, L.Y.
    • Wind and Structures
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    • v.17 no.2
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    • pp.123-133
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    • 2013
  • Pressure field and velocity profiles in a thunderstorm downburst are significantly different from that of an atmospheric boundary layer wind. A model of the pressure field in a downburst is presented in accordance with the experimental and numerical results. Large eddy simulation method is employed to investigate transient pressure field on impingement ground of a downburst. In addition, velocity profiles of the downburst are studied, and good agreement is achieved between the present results and the data obtained from empirical models.

Differences of Pre-Post Simulation Training on Problem solving, Performance confidence and Critical thinking Skill in Nursing Students according to Degree of Self-leadership (간호대학생의 셀프리더십 정도에 따른 시뮬레이션 교육 전·후 문제해결능력, 수행자신감 및 비판적 사고능력의 차이)

  • Lee, Kyung Eun;Choi, Eun Hee
    • The Journal of Korean Academic Society of Nursing Education
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    • v.23 no.1
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    • pp.66-75
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    • 2017
  • Purpose: The aim of this study was to evaluate differences of pre-post simulation training in problem solving ability, performance confidence, and critical thinking skill according to degree of nursing students' self-leadership. Methods: This study was a descriptive survey using a self-report questionnaire. One hundred eighty nursing students participated in this study which programed a simulation scenario of pre-post operative patients' care. Descriptive statistics, paired t-test, ANCOVA with IBM SPSS 21.0 program were used for data analysis. Results: After the simulation training, both the above-average subjects and below-average subjects in self-leadership significantly improved their problem-solving ability, performance confidence, and critical thinking skill. compared with their previous level. The subjects who rated above-average in self-leadership, improved their degree of problem-solving ability, performance confidence, and critical thinking skill significantly more than those who were below-average in self-leadership. Conclusion: Self-leadership of nursing students is an important element in effective simulation training.

Facilitating Pre-Service Elementary Teachers' Productive Reflection on Their Science Teaching through Meta-Analysis of Their Reflective Journals (수업 반성 저널의 메타 분석 활동을 통한 초등 예비교사의 생산적 반성 증진)

  • Yoon, Hye-Gyoung
    • Journal of Korean Elementary Science Education
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    • v.33 no.2
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    • pp.322-334
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    • 2014
  • In this study, the researcher aimed to increase productive reflection of pre-service elementary teachers through meta-analysis of their own reflective journals. The meta-analysis activities are expected to enhance their learning effectively as a kind of self-assesment. During 8 week simulation teaching, 26 pre-service teachers kept individual journal writing and the meta-analysis activities were implemented twice (after the 3rd and 8th week). Right after the first meta-analysis, the pre-service teachers' productive reflection increased clearly. However this would not guarantee the effect would last long time period. By analyzing 8 week reflective journals, reports on meta-analysis activities and small group interview, this study shed light on practical ways of enhancing reflective teacher education.

Development of Multimedia Education-Network Construction Solution Based on Intranet (인트라넷을 활용한 멀티미디어 학내망 구축 솔류션의 개발)

  • 고일석
    • Journal of the Korea Society for Simulation
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    • v.9 no.4
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    • pp.59-66
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    • 2000
  • Computer has been many effect in diverse field of mankind and it brings development of educational field like CAI. Also development of internet and If bring rapid growth of cyber school and it is required multimedia environment and efficient cyber school construction package for efficient management. In this paper we develop multimedia education-network construction package for cyber school using intranet. It will reduce the cost of management and construction for small and medium size cyber school, and it will raise efficiency of cyber school.

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A Research on the Development of CAI Courseware on the Motion of Falling Body (낙체운동에 관한 컴퓨터보조학습 코스웨어 개발 연구)

  • Koo, Duk-Gil;Sung, Jae-Soo
    • Journal of The Korean Association For Science Education
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    • v.10 no.2
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    • pp.49-54
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    • 1990
  • The purpose of this paper is to promote the physics study of high school students with computer. A computer simulation for falling motion is used to provide the students a chance to study by themselves viewing the concrete motion pictures of computer. By this simulation program, the students can observe various movements of a falling body with calculated distance according to falling time.

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