• 아동학회지
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• 제32권6호
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• pp.123-139
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• 2011

This study sought to examine the impact of reading ability and vocabulary at age 5, as well as analyzing the impact which children's gender, parental education level and family income level has on reading comprehension ability and vocabulary at the first grade level in primary school. The study also sought to compare the characteristics of the results obtained in Korea and Japan on this particular research topic. For the Korean part of the study, 328 first grade Korean children, who had participated in the initial testing as five-year olds and agreed to participate in the longitudinal study were tested; whereas in Japan, 215 students were tested. The study results indicated that, in the case of Korea, reading comprehension ability in the first grade was affected by vocabulary and reading abilities at age 5, gender, as well as the mother's education level, in that order. In Japan, it was affected in the order of vocabulary, gender, and father's education level. In terms of first grade vocabulary, in the case of Korea, it was affected in the order of vocabulary and reading ability at age 5 and father's education level; whereas in Japan, it was affected in the order of vocabulary, gender, and reading ability. In both Korea and Japan, at age 5, vocabulary was shown to have a more significant impact than reading ability on both of language ability and vocabulary in the subsequent primary school period. As such, it can be seen that more interest should be shown not only in the ability to read at age 5 but also in expanding the vocabulary of children at this age through appropriate interaction and support.

• 한국인터넷방송통신학회논문지
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• 제21권3호
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• pp.193-200
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• 2021

본 연구는 창의적 문제해결력 평가를 위한 요인을 탐색하고 측정 항목을 규명하기 위해 진행하였다. 선행 연구와 설문을 통해 7개의 요인과 26개의 예비 문항을 얻을 수 있었다. 창의적 문제해결 역량과 관련하여 문제해결 절차 면에서 문제 발견 능력, 아이디어 생성 능력, 아이디어 평가 능력, 아이디어 실행 능력을 확인하였다. 또한, 문제해결 수행자간의 상호작용 능력과 문제 해결 수행자의 창의적 효능감 요인이 탐색 되었다. 마지막으로 HTE 창의교육 모델의 창의적 문제해결력 요인으로 은유와 비유적 인지 사고 능력과 그에 대한 평가 항목을 제시하였다. 후속 연구를 통해 HTE 창의 교육 평가 모델의 초석이 되기를 기대한다.

• 한국과학교육학회지
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• 제32권6호
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• pp.1063-1071
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• 2012

The purpose of this study is to investigate the relation between the classification ability quotient and cortisol-hormonal change of middle school students. Thirty-three students, second graders in middle school, performed the classification task that can be an indicator of students' classification ability. And then amount of the secreted hormone was analyzed during task performance. The study results were as follows: First, the classification methods of students mostly utilized visual, qualitative. Their classification patterns for each subject were static, partial, and non-comparative. Second, the amount of stress-hormone was secreted from students during the experiment decreased in overall after the free classification. It seemed that student-centered activity relieved stress. Third, the classification ability quotient turned out to be significantly correlated to the stress hormone, which means that there was a close relationship between classification ability and stress level. It was also considered that stress had a positive effect on the improvement of classification ability. This study provided physiologically more accurate information on the stress increased in the learning process than other conventional studies based on reports or interviews. Finally, researchers could recognize the effect of stress in the cognitive activity and the need to find an appropriate level of stress in learning processes.

• 한국초등과학교육학회지:초등과학교육
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• 제24권3호
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• pp.281-291
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• 2005

The purpose of this study was to investigate elementary school pupil's classification ability that appears in classification activity. For this study, we developed 2 suitable tools in classification activity achievement. One is artificial stimulus card that comes into view clearly. The other is natural stimulus card that does not come into view well. The test was administrated to 376 pupils of 2, 4, and 6 grade in D elementary School in Yeongdeungpo-gu, Seoul. The result proved in this study was as following. First, elementary school pupil's classification ability showed the developmental change as the grade level rises. Second, there was no statistical difference between boys and girls. Third, there was high correlation between sort artificial category and natural category in their ability. Fourth, classification achievement rate of constant level by grade was seen regardless of the items. The findings above gives following guidance in science classification learning. First, if teacher understands the development of students' classification ability, more effective classification guidance is available. Second, to cultivate students' classification ability, we should devise and apply program depending on their classification ability by grade.

• International Journal of Advanced Culture Technology
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• 제11권4호
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• pp.154-162
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• 2023

The purpose of this study is to understand the effects of simulation-based practice education on critical thinking disposition, clinical performance ability, and self-confidence. Using the method of one-group pretest-posttest experimental research, this study selected total 70 nursing students (3^rd year) as research subjects. The final research subjects were total 63 students excluding seven people with insufficient responses. From March to April 2023, total eight sessions of simulation practice education (4 hours per session) were conducted once a week. In the effects of the program, the critical thinking disposition, clinical performance ability, and self-confidence were measured. Using the SPSS Window Version 25.0, the critical thinking disposition, clinical performance ability, and self-confidence were analyzed through the mean, standard deviation, and paired t-test. In the results of this study, the critical thinking disposition (t=-10.61, p<.001), clinical performance ability (t=-3.06, p=.003), and self-confidence (t=-15.97, p<.001) were statistically significant. In the results of analyzing the correlations of clinical performance ability, and self-confidence after the simulation practice education, the learning satisfaction showed significantly positive correlation with immersion (r= .647, p<.001). The results of this study verified the improvement of critical thinking disposition, clinical performance ability, and self-confidence of nursing students after the simulation-based practice education. Thus, it would be necessary to develop the educational contents for various subjects, and also to expansively apply the simulation practice education.

• 한국수학교육학회지시리즈C:초등수학교육
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• 제16권3호
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• pp.303-313
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• 2013

공간능력은 수학의 직관적 관점과 수학적 이해 및 수학적 성취도와도 밀접한 관련이 있다는 점에서 매우 중요한 능력으로 평가될 수 있다. 본 연구에서는 초등학교 4, 5, 6학년 학생 1228명을 대상으로 공간시각화능력을 조사하였다. 이를 통하여 다음과 같은 연구결과를 얻을 수 있었다. 첫째, 공간시각화 능력과 수학성취도, 공간시각화 능력과 공간시각화 검사시간 사이에 상관관계가 있다. 둘째, 공간능력은 남녀 사이에 차이가 있었으며, 남학생이 여학생보다 더 높게 나타났다. 셋째, 공간능력은 학년수준에서 4학년보다는 5학년이 높았으며, 5학년보다는 6학년이 더 높게 나타났다.

• 대한지구과학교육학회지
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• 제14권2호
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• pp.136-145
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• 2021

영재교육 프로그램은 복잡한 문제를 해결할 수 있는 종합적인 역량을 지닌 인재를 요구하는 4차 산업혁명 시대에 맞게 핵심역량 중심 프로그램으로 개편되었다. 이에 영재교육종합데이터베이스(GED)에서 제공하는 역량중심 초등과학 영재교육 프로그램은 2015 개정 과학과 교육과정의 과학적 사고력, 과학적 탐구능력, 과학적 문제해결력, 과학적 의사소통 능력, 과학적 참여와 평생 학습 능력의 5가지 핵심역량에 따라 개발이 이루어졌다. 본 연구는 GED에서 제공하는 역량중심 초등과학 영재교육 프로그램 중 지구과학 영역에 초점을 두어 개발된 3개의 프로그램에 과학과 핵심역량이 어떻게 나타나고 있는지 정량 분석 및 정성 분석하고 논의한다. 이 연구가 영재수업에 역량중심 지구과학 영재교육 프로그램을 활용하고자 할 때, 학생들이 길러졌으면 하는 핵심역량에 따라 주제를 선정하는데 지침이 되고자 한다. 또한, 앞으로의 역량중심 지구과학 영재교육 프로그램 개발이 나아가야 할 방향을 제시하는데 도움을 주는 목적으로 한다. 본 연구의 결론은 다음과 같다. 첫째, 역량중심 지구과학 영재교육 프로그램에서는 과학적 의사소통 능력과 과학적 사고력의 반영 비율이 가장 높고, 과학적 탐구 능력, 과학적 문제해결력 순이며, 과학적 참여와 평생학습능력은 상대적으로 반영 빈도가 낮다. 둘째, 역량중심 지구과학 영재교육 프로그램에서 하나의 활동이 여러 핵심역량을 포함하는 경우가 많다. 본 연구가 영재수업에 역량중심 지구과학 영재교육 프로그램을 활용하고자 할 때, 학생들이 길러졌으면 하는 핵심역량에 따라 주제를 선정하는데 도움이 될 정보를 제시하였다는 점에서 의의가 있다. 또한, 역량중심 지구과학 영재교육 프로그램을 개발할 때 반영 빈도가 낮았던 역량을 보완함으로써, 영재 학생들이 영재교육 프로그램으로 과학과 핵심역량을 골고루 함양할 수 있을 것이라 기대한다.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제17권2호
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• pp.99-118
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• 2013

The present study focuses on the contribution of a teaching unit to the development of spatial ability of third graders in general and from a gender point of view in particular. The research population consisted of seventy-four pupils: thirty-seven pupils in the experimental group who attended the teaching unit and thirty-seven pupils in the control group. The spatial ability of all the pupils was examined by means of common tests which checked cognitive capabilities of spatial ability. The research findings illustrate an improvement in the spatial ability of the experimental group pupils following the participation in the teaching unit. Moreover, regarding the gender aspect, the findings show that there was no significant differentiation between the spatial ability of third grade boys and the spatial ability of girls of the same age group.

• 한국멀티미디어학회논문지
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• 제20권7호
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• pp.1113-1128
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• 2017

This study was practiced in order to develop a textbook to improve early childhood teachers' ability to use multimedia required by kindergartens and to examine its effects. First, investigation of the status of multimedia application of early childhood teachers in kindergartens was done along with looking through their attitude and anxiety. The expertise and the multimedia education was required in early childhood education and curriculum. As a result, 15 categories and 50 subcategories under 4 themes were drawn through the procedures of qualitative analysis. The conclusions obtained through this study were the following: First, the education for multimedia application related to the tasks required in kindergartens is needed instead of the common education for multimedia application, to improve the ability to use multimedia for early childhood teachers. Second, multimedia education based on visual theory for the purpose of early childhood education, rather than common features-centered multimedia education, is helpful for the improvement of early childhood teachers' ability to use multimedia. Finally, the improvement of early childhood teachers' ability to use multimedia will be a chance to provide children with a better educational environment.

• 한국응급구조학회지
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• 제25권3호
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• pp.111-125
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• 2021

Purpose: This study aimed to analyze the impact of rapid cycle deliberate practice (RCDP) simulation education on advanced cardiac life support knowledge, confidence, satisfaction, and performance ability among paramedic students, and provide basic data on the appropriate methods of educational instruction. Methods: The 48 subjects to be instructed were divided into the traditional simulation education group and the RCDP simulation education group. Six participants were randomly assigned to each group and pre-surveyed. They were then exposed to a lecture about advanced cardiac life support related theories for 60 min and post-surveyed through questionnaires with the same learning goals and scenarios. Results: The advanced cardiac life support knowledge (t=-4.813, p=.000) and performance ability (t=-2.903, p=.006) were significantly different between the traditional simulation education and RCDP simulation education groups The results also showed a significant difference in attach monitor (z=6.857, p=.009), analyze EKG rhythm (z=11.111, p=.001), and defibrillation (z=12.632, p=.000), indicating differences in performance capabilities between the two groups. Conclusion: To improve advanced cardiac life support knowledge, performance ability, and confidence in the paramedic students who receive RCDP simulation education, simulation education methods that are appropriate for the subjects being taught, and detailed learning goals and feedback are necessary.