• 한국지구과학회지
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• 제35권4호
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• pp.277-289
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• 2014

본 연구의 목적은 초등학교 과학교과서에 나오는 지구과학 지식에 대한 질문을 분석하는 것이다. 교육대학교 교과목 수업에서 과학교과서에 나오는 지구과학 지식에 대한 교사로서의 질문을 조별 활동을 통해 추출하였다. 질문의 종류와 빈도, 그리고 질문의 인지적 배경 출처를 조사 분석한 결과를 토대로 다음과 같은 결론을 얻었다. 첫째, 지구과학 부문별 질문의 종류와 집중 정도, 그리고 질문의 인지적 배경 출처에 차이가 있었다. 특히 천문관련 부문에서는 다른 부문과는 달리 개별 차시별로 질문 빈도와 집중이 다른 경향을 보이므로 이를 고려한 교수 설계를 할 필요가 있다. 둘째, 인지적 배경 출처로서 '학교' 비율이 가장 높으며, '친구'도 매우 중요한 출처이므로 동료 간 상호작용을 유도하는 협력이 학습에 중요한 요소임을 보여주고 있다. 또한, '인터넷'과 'TV' 같은 대중매체가 '학교'와 비슷한 높은 수준으로 인지적 배경 지식의 출처임을 보여 주고 있어서 이들을 이용한 과학 수업에 대한 고려가 필요하다. 셋째, 차시에 따라 질문의 집중과 종류, 빈도가 다르므로 교사 교육에서 단원별 학습주제에 대한 교육적 접근에서 이를 활용하는 교수방략이 요청된다.

• 대한수학교육학회지:수학교육학연구
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• 제27권3호
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• pp.537-555
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• 2017

본 논문은 선행 연구에서 제시한 이분모 분수 덧셈의 핵심 아이디어에 대한 지도 방향과 그 가능성을 탐색하기 위해 한국과 싱가포르 교과서를 비교 분석하였다. 이를 위해 한국과 싱가포르에서 분수의 덧셈과 관련된 내용인 동치분수, 분수의 크기 비교, 분수의 덧셈의 지도 계열 및 지도 시기를 살펴보고 이분모 분수 덧셈의 핵심 아이디어인 전체 단위의 고정성, 공통 측정 단위의 필요성, 재귀적 분할과 이분모 분수 덧셈의 알고리즘의 연결과 관련하여 시각적 표현이 어떻게 제시되어 있는지를 비교 분석하였다. 분석 결과, 한국에 비해 싱가포르는 분수의 덧셈과 관련된 내용을 보다 점진적이고 체계적으로 지도하고 있음을 확인하였다. 싱가포르 교과서에 제시된 다양한 시각적 모델은 이분모 분수 덧셈의 핵심 아이디어 지도 방향에 구체적인 시사점을 제공하였다. 본 연구 결과를 토대로 우리나라에서 보다 점진적이고 체계적인 분수 덧셈 교육이 이루어지기를 기대한다.

• 한국가정과교육학회지
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• 제1권1호
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• pp.1-17
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• 1989

Present, we cannot expect the maximum studying effect in a home economics and the drill unit of secondary schools because of several problems. Such problems can be enumerated as follows. 1. The explaination of a making process in texts would be difficult for the students who have a poor understanding to grasp. 2. The much effort would be made due to teacher’s repeated exhibition, by which the progress of a text might be unreasonable. 3. The teachers unaccustomed to the drill might treat it carelessly and become to avoid it. 4. The skill to grasp a general work flow might be lack. Baseing on such problems, this researcher did using a medium of Video in teaching method of home economics. For this purpose, the quality of Video Tape would be important. Above all, we made out the script of Video Tape through advices of specialists in Video medium, majors in home economics, and the students teaching of home economics and the concerned persons, by which we recorded a gather skirt, as a finished goods, especially of the characteristics of each kind of a skirt. Next, we recorded and produced the total steps from a preparation of skirt-making to a finishing as using a V.T.R. shot technique. The Video would be screened and the supplemented explaination of a teacher would be added in a step of instruction. In the development of instruction, students would begin the making. The expected effects according to using Video Tape are as follows. 1. The making order of text would be exhibited by a model directly and the explaination of a narrator would be added concurrently, by which students would understand it easily as confirming each step. 2. All students can watch these steps owing to a close up, one of the V.T.R Techniques. Accordingly, the teacher’s efforts would be decreased and the proper progress of a text could be maintained because of no repeated exhibition of a teacher. 3. To the teachers unaccustomed to and interested in a drill, the medium would become a subsidiary means. 4. Study all steps of a making, students would become to understand the general flow of a work. Therefore, it might be possible to generalize another units of a making. However though this study was designed don a basis of such effects, the using effects based on only the existing study results, and was focused on the production of a medium. Because this research would be a teacher and there was noncooperation of secondary schools, it was impossible to experiment in schools, which was the prime limitation of this study. Therefore we should be experiment further for the continuous studying.

• 대한공업교육학회지
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• 제37권2호
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• pp.147-160
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• 2012

본 연구는 기술 가정교과 '수송기술' 단원의 수업시 강의식 수업인 통제집단과 교사가 멀티미디어 자료로 수업한 실험집단 1, 멀티미디어 자료에 내레이션을 넣어 동영상으로 제작하여 교실에서 보는 수업을 하는 실험집단 2 간의 수업 자료의 제시 방법에 따른 학업 성취도와 학습 만족도를 분석하고자 하는 것이다. 연구 대상은 기술교과를 수업하는 93명 여고생들이며, 6개 질문에 대한 응답자료는 SPSS통계 프로그램을 활용하여 분석하였고 연구결과를 요약하면 다음과 같다. 첫째, 수업에 대한 학생들의 학습 만족도 응답 평균(M)은 교사가 멀티미디어 자료로 진행한 수업(실험집단 1)이 4.14로 가장 높고, 멀티미디어 자료에 내레이션을 넣은 동영상을 교실에서 보는 수업(실험집단 2)이 3.16, 강의식 수업(통제집단)이 보통보다 약간 아래 수준인 2.63으로 나와 멀티미디어 자료로 교사가 수업을 하는 것이 가장 바람직함 수업임을 보여준다. 둘째, 문항간 상관계수에서 보면 흥미있는 수업에서는 기억도와 내용 이해도가 높지만, 집중도가 떨어지면 기억도도 떨어짐을 알 수 있다. 셋째, 학업 성취도는 실험집단 1이 가장 높았으며, 실험집단 2는 통제집단과 유사한 수준이다. 학업 성취도를 높이기 위해서는 강의식 수업에서는 흥미를 높여야 하며, 내레이션을 포함한 동영상을 보는 교실수업에서는 수업 집중도를 높이는 방안이 요청된다.

• 한국간호교육학회지
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• 제17권3호
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• pp.478-486
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• 2011

Purpose: The purpose of this study was to develop a guidebook for teachers about coping behavior education in emergency situations for elementary school students. Method: Dick and Carey's teaching model (1996) and Keller's ARCS theory (1985) was applied to develop this guidebook. Results: The contents consist of subjects, reference materials for teachers, a case study, and worksheets for students. The contents of the 5 units are as follows: 1)Identifying a dangerous situation around the school area and in school, 2)Coping tips in dangerous situations that can occur at school, 3)Prevention and coping method of sexual violence, 4)Coping method for natural disasters, and 5)First aid in emergency situations. The presented case study was a real case scenario and the worksheets contained various activities initiated by students. Conclusions: This guidebook can be an effective tool in coping education classes for emergency situations at elementary schools. The goal of the guideline book is reach as many elementary schools as possible.

• 한국초등과학교육학회지:초등과학교육
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• 제30권1호
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• pp.83-92
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• 2011

The purpose of this study was to develop the learning program using sharing nature that can be utilized in Korean elementary science classes and explore the its effects of science academic achievement, inquiry ability, scientific attitude of students after applying it. Sharing Nature used a playful and inspirational teaching strategy and was named after Flow Learning based on universal principles of how people learn. To examine the effects of Sharing Nature Learning Program this learning materials were applied to elementary science curriculum, and an experimental group and a control group were selected from 4th graders at a elementary school located in Icheon City, Gyeong-gi province. The results of this study found significant difference in the student's enhancement of the science academic achievement, inquiry ability, scientific attitude. In conclusion, Sharing Nature Learning Program is useful to develop the elementary school student's science academic achievement, inquiry ability, scientific attitude and had better be widely applied to science education.

• East Asian mathematical journal
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• 제30권2호
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• pp.149-172
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• 2014

The problems of optimization addressed in the high school curriculum are usually posed in real-life contexts. However, because of the instructional purposes, problems are artificially constructed to suit computation, rather than to reflect real-life problems. Those problems have thus limited use for teaching 'practicalities', which is one of the goals of mathematics education. This study, by utilizing 'GeoGebra', suggests the optimization problem solving related to the quadratic curve, using the contour-line method which contemplates the quadratic curve changes successively. By considering more realistic situations to supplement the limit which deals only with numerical and algebraic approach, this attempt will help students to be aware of the usefulness of mathematics, and to develop interests in mathematics, as well as foster students' integrated thinking abilities across units. And this allows students to experience a variety of math.

• 한국초등과학교육학회지:초등과학교육
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• 제26권1호
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• pp.24-31
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• 2007

Research into scientific inquiry methods indicates that providing various types of inquiry methods can enhance students' science loaming in terms of providing students with actual science in various ways' more so than exposure to one type of inquiry method. This article develops a framework for an analysis of scientific inquiry types based on the nature of scientific enterprise. We selected three types of scientific inquiry: these were minds-on activities, hands-on activities, and experimenting. Elementary science textbooks in the 7th national science curriculum were analysed according to the following subject areas; earth science, physics, biology, and chemistry. A total of 61 teaching units from 3rd through 6th grade science textbooks were investigated. The frequencies of each type of scientific inquiry method were slightly different among four science subject areas. The most frequent type which appeared in physics and chemistry was the hands-on type, while the minds-on activity type was the most frequent type which appeared in earth science and biology.

• 지역사회간호학회지
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• 제10권2호
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• pp.480-493
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• 1999

The visiting nursing service is an essential part of public health. The purpose of this study was to analyze the visiting nursing service in primary health service centers. The data were collected from visiting nurse records in Wonju City Health Center, Myun Health Center and Community Health Subcenters. The period of data collection was from April 6 to July 15, 1998. The major findings were as follows: 1. Characteristics of 36 service providers. 1) Age : Over 40 years old - 66.7% 2) Educational level: The proportion of registered nurses was 47.2% and nurse aids 52.8% 3) Career: The proportion of providers who worked over 11 years in Public Health Service was 7.8% 2. Characteristics of Subjects 1) The major health problems were cerebro vascular attack, hypertension, D. M., arthritis, gastrointestinal problems and psychiatric problems. The prevalence of chronic health problems increased with age, except for mental illness. 2) The prevalence of cancer was 4.3/1000. 3. Contents of Home Visiting Nursing Services. 1) The major service was education and counseling. 2) The other services were Direct Care(ROM exercise, wound care, physical therapy, basic nursing care etc,) as 56.5%, of the work involved Indirect Care(teaching, counseling, emotional support, etc,) 30.3%, medication - 11.7%, and referral to hospitals - 1.5%.

• 한국과학교육학회지
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• 제24권3호
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• pp.481-498
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• 2004

The purpose of this study was to compare and analyse the subject organization and teaching units of middle school science curriculums and science textbooks, by studying the organization of subject matter and content scope and level of middle school science subject in South and North Korea. As a result of this study, the composition, scope, and level of content between middle school science textbooks in South and North Korea were similar. However, the study found that science education objectives, separated science curriculum subject organization, economical efficiency weighted format and organization of science subject matter, result-centered experiments, the enlightenment of Kim Ilsung and his son in North Korea science education were very far from the desirable direction of science education. Therefore, the view on level-based curriculum and organization of the science curriculum should be integrated, and preparation of student-centered organization of textbooks and expansion of science-technology-society content is needed before unification. And also, the united Korea science curriculum shouldn't simply compromise or neutralize between middle school science curriculum in South and North Korea. They should make a future-oriented plan for information and globalism society.