• 한국수학교육학회지시리즈A:수학교육
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• 제26권2호
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• pp.9-13
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• 1988

Mathematics education is generally to cultivate mathematical thought. Most meaningful thought is to solve a certain given situation, that is, a problem. The aim of mathematies education could be identified with the cultivation of mathematical problem-solving ability. To cultivate mathematical problem-solving ability, it is necessary to study the nature of mathematical ability and its aspects pertaining to problem-solving ability. The purpose of this study is to investigate the relation between problem-solving ability and classficational viewpoint of mathematical verbal problems, and bet ween the detailed abilities of problem-solving procedure and classificational viewpoint of mathematical verbal problems. With the intention of doing this work, two tests were given to the third-year students of middle school, one is problem-solving test and the other classificational viewpoint test. The results of these two tests are follow ing. 1. The detailed abilities of problem-solving procedure are correlated with each other: such as ability of understanding, execution and looking-back. 2. From the viewpoint of structure and context, students classified mathematical verbal problems. 3. The students who are proficient at problem-solving, understanding, execution, and looking-back have a tendency to classify mathematical verbal problems from a structural viewpoint, while the students who are not proficient at the above four abilities have a tendency to classify mathematical verbal problems from a contextual viewpoint. As the above results, following conclusions can be made. 1. The students have recognized at least two fundamental dimensions of structure and context when they classified mathematical verbal problems. 2. The abilities of understanding, execution, and looking- back effect problem-solving ability correlating with each other. 3. The instruction emphasizing the importance of the structure of mathematical problems could be one of the methods cultivating student's problem-solving ability.

• 문화기술의 융합
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• 제10권3호
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• pp.219-226
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• 2024

본 연구는 간호대학생의 시뮬레이션 실습교육 경험, 임상실습 만족도, 문제해결능력 및 임상수행능력과의 관계를 파악하기 위한 연구이다. 연구설계는 서술적 상관관계 연구로 연구참여자는 3학년 간호대학생으로 교육과정에 시뮬레이션 실습교육이 있는 일개 대학의 학생 95명과 교육과정에 시뮬레이션 실습교육이 없는 일개 대학의 학생 102명으로 총 197명으로 구성되었다. 수집된 자료분석은 빈도분석, 기술통계, Independent t-test, Pearson correlation을 이용하였다. 연구결과 시뮬레이션 실습교육 경험이 있는 간호대학생은 임상실습에서 임상실습 만족도와 임상수행능력에 유의한 차이를 나타냈다. 그러나 문제해결능력은 유의한 차이가 없었다. 또한 시뮬레이션 실습교육 경험, 임상실습 만족도, 임상수행능력과의 상관관계가 있음을 확인할 수 있었다. 본 연구결과에 근거하여 간호대학생의 임상실습의 효과성을 높이기 위한 다양한 상황의 시뮬레이션 교육프로그램을 개발하고 활용할 수 있을 것이다.

• 정보교육학회논문지
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• 제3권2호
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• pp.94-102
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• 2000

독서 교육은 교과뿐 아니라 인성 교육에까지 영향을 주기 때문에 교육 현장에서 중요하게 인정되어 수행되고 있다. 그러나 현실적인 많은 어려움으로 인해 독서 교육을 수행하는데 많은 제약이 있다. 현재까지 수행되어 오던 전통적인 교육 방법은 컴퓨터와 정보 통신 기술의 발달로 인해서 그 방법의 전환이 필요하게 되었으며, 이는 독서 교육 영역에서도 적용된다. 독서교육에서 논리적 사고와 토의력을 지속적으로 증진시키기 위해서는 시 공간적 제약 없이 다른 학습자들과의 상호작용 기회가 많이 제공되어 서로간의 생각이 교환되어져야 한다. 본 연구는 이러한 환경을 제공하기 위하여 독서 교육 시스템에 필요한 요소들을 살펴 보고 독서 지도에 따라 여러 가지 독서 활동을 할 수 있는 웹에 기반한 독서 교육 시스템을 설계 및 구현하였다.

• 아동학회지
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• 제8권1호
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• pp.83-112
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• 1987

This study examined the characteristics of the relationship of home environment variables and children's intellectual ability. Two studies were conducted: Study I examined the predictability of home environment variables for children's intellectual ability by children's age and the correlations between environment variables and children's intellectual ability. Study II investigated causal relationships among the variables which are supposed to affect children's intellectual ability. The subjects of this study were 240 children at age four, six and eight attending nursery schools, kindergartens and elementary schools and their mothers. Instruments included the Inventory of Home Stimulation (HOME), inventory of sociodemographic variables, and the K-Binet scale. The results obtained from this study were as follows: 1) Home environment variables had a significant positive correlation (.36 ~ .78) with children's intellectual ability. 2) The home environmental variables that significantly predicted children's intellectual ability differed according to children's age. That is, play materials, breadth of experience, and quality of language environment were predictive of children's intellectual ability at age four, while parent's education, developmental stimulation, and play materials were predictive at age six. Economic status of the home, need gratification, avoidance of restriction, and emotional climate were predictive at age eight. 3) The causal model of home environment affecting children's intellectual ability was formulated by exogenous variables (parent education and economic status of the home) and by endogenous variables (direct stimulation, indirect stimulation and the emotional climate of the home). 4) The results of the analysis of the causal model showed that the kind of variables that affected children's intellectual ability directly differed according to children's age. That is, direct stimulation and parent's education affected children's intellectual ability directly at age four and six, while the economic status of the home and indirect stimulation affected intellectual ability directly at age eight. The amount of variance that explained children's intellectual ability increased with increase in children's age.

• 한국컴퓨터정보학회논문지
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• 제21권9호
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• pp.165-176
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• 2016

This study developed the learning ability-based smart education program. The effectiveness of the developed materials was investigated using the quantitative-qualitative mixed method, and the process and results of the investigation are as follows. The quantitative investigation was conducted using the non-equivalent pretest-posttest design, in which the smart education method was applied to the experimental group, while the conventional education method was applied to the control group to analyze students' creative problem-solving potential, task concentration, and the variables required for the learning activity. The results showed significantly higher performance in the experimental group over the control group. Regarding data collection in the qualitative investigation, an analysis of the class from the instructor and class consultation logs from the class analyst were collected; the comments on the experience of each class period were collected from students. The results of the analysis of the data suggest that the perception of smart education improved for the instructor, class analyst, and learners as the course progressed.

• 과학교육연구지
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• 제34권2호
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• pp.260-267
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• 2010

이 연구의 목적은 과일 관찰 탐구 활동 과제에서 나타나는 고등학교 학생들의 관찰능력과 코르티솔 호르몬 변화량과의 상관관계를 알아보는 것이다. 연구는 광역시 소재 고등학교 여학생 1학년 29명을 대상으로 실시되었다. 연구대상들의 관찰 탐구 활동 과제 수행전과 후의 타액을 채취하여 코르티솔 호르몬 분비량 변화를 측정하였다. 또한 관찰 능력 지수 산출식을 이용하여 연구대상들의 관찰 능력을 측정하였다. 이 후 연구대상들의 관찰 능력 지수와 코르티솔 호르몬 변화량과의 상관관계 분석을 통해 둘 간의 관계를 확인하였다. 연구결과, 학생 주도의 활동적인 탐구 활동은 전반적으로 학습자의 코르티솔 호르몬 분비를 경감시키는 것으로 나타났으며, 학습자들의 관찰능력 지수와 코르티솔 호르몬 변화량 간에는 유의미한 정적인 상과관계가 나타남을 확인하였다.

• Human Ecology Research
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• 제61권3호
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• pp.361-373
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• 2023

The purpose of this study is to develop and apply a teaching-learning plan of apartment house class to improve middle school students' empathy for home economics education and to verify its effect. The study was conducted in five stages: analysis, design, development, implementation, and evaluation using the ADDIE model. In the analysis phase, the study set learning objectives after analyzing how community housing is dealt with in the 2015 revised home economics curriculum and 12 current technology and home economics textbooks. In the design and development stage, in order to evaluate the validity of the experts and to improve the empathy ability, the study goal design, the composition of the learning elements, the development of the learning materials, and the pre and post-questionnaire for the students were developed. In the implementation stage, the empathic ability evaluation was carried out before and after the beginning of the first class by applying the teaching-learning process plan of the 8th class. In the evaluation stage, we examined whether the teaching-learning process developed in this study has a significant effect on empathy ability by evaluating the pre-post difference of empathy ability. As a result of examining the results of the pre - and post - evaluation of empathy ability for the results of this study, both cognitive and communicative factors were improved, and the apartment house class had a significant effect on the improvement of empathy ability.

• Human Ecology Research
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• 제57권2호
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• pp.271-280
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• 2019

This study collects and analyzes data on educational philosophy and method for domestic and overseas alternative schools. This information is then applied to educational purpose and curriculum for a home economics curriculum that develops unique characteristics for Korean alternative education.This study collected and analyzed the characteristics of educational content and educational elements from two renowned alternative schools: Waldorf School in Germany and Summer Hill in the United Kingdom. The research results were as follows. First, it is necessary to create new word instead of using the term 'alternative education'. Second, among characteristics of Korean home economics curriculum, 'practical problem-solving ability', 'independent living ability', and 'relation forming ability' should be utilized to create a school with an independent curriculum and to establish a unique brand value. Third, time investment on instructor education should be made to cultivate competent and charming instructors as the center of a school. Lastly, school education should manage student's life at school and after graduation. The school and instructor should provide alternative education while thinking they are responsible for 50 years of a student's future life. This study helps show that alternative education is not perceived as a superficial and generalized education and that Korean alternative education can find similar characteristic to those of overseas cases.

• 공학교육연구
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• 제15권3호
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• pp.12-21
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• 2012

본 연구에서는 직업교육에서 이공계 대학생이 가지는 숙달목적지향과 시간관리가 직업탐색효능감에 어떻게 영향을 주는지 알아보는 것을 목적으로 한다. 이를 위하여 경기도 지역 이공계 남녀 대학생 52명이 본 연구에 참여하였다. 이들을 대상으로 직업탐색효능감, 숙달목적지향, 시간관리를 검사하였다. 회귀분석 결과 첫째, 숙달목적지향성은 직업역량효능감과 진로목표선택효능감을 모두 예측하는 것으로 나타났다. 둘째, 시간관리능력은 진로목표선택효능감만 예측하는 것으로 나타났다. 셋째, 이공계 전문대학생의 성별 및 거주지역에 따른 숙달목적지향성, 시간관리능력, 직업역량효능감과 진로목표선택효능감의 집단 간 차이는 없는 것으로 나타났다. 넷째, 이공계 전문대학생의 숙달목적지향성의 평균은 높은 편이나, 시간관리능력의 평균은 가장 낮은 것으로 나타났다.

• 한국산학기술학회논문지
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• 제14권4호
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• pp.1604-1611
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• 2013

본 연구는 숲체험을 통한 환경오염예방교육 활동이 유아의 자연친화적 태도와 과학적 문제해결력에 미치는 효과를 알아보는데 목적을 갖고 C농촌 소도시에 소재한 어린이집 만5세반 원아를 대상으로 실험집단 22명(남 12명, 여 10명)과 비교집단 22명(남 13명, 여 9명)으로 총 44명을 대상으로 실험조사 하였다. 분석결과 첫째, 집단별 유아의 자연친화적 태도의 변화를 분석한 결과 본 연구에서 적용한 숲체험을 통한 환경오염예방교육이 유아의 자연친화적 태도 향상에 효과가 있는 것으로 나타났다. 둘째, 집단별 유아의 과학적 문제해결력의 변화를 분석한 결과 본 연구에서 적용한 숲체험을 통한 환경오염예방교육이 유아의 전체 과학적 문제해결력 향상에 효과가 있는 것으로 나타났다. 이는 유아의 숲체험활동이 유아의 자연친화적 태도 향상과 과학적 문제해결력을 향상시키는데 유용한 교육적 활동임을 시사한 것이다.