• 한국문헌정보학회지
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• 제22권
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• pp.143-177
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• 1992

The main purpose of the school library is to present the various kinds of instructional media for an effective instruction including not only books, but also audiovisual materials and equipments. But unfortunately our school libraries have only books for the students and faculties at this time. But hereafter school library should house the various kinds of audiovisual media as well as printed media for the promotion of scholarstic achivemint. With a view to promoting the teaching method, and at the same time improving the scholarstic achivement of the students, instructional media were used in the class. To verify the efficiency of the instructional media, transparencies were used in the social science class of the 1st grade in the middle school and the natural science class of the 1st grade in the high school. In consequence, the academic achievement of the experimental class in which instructional media were used is superior to that of controlled class in which the textbook was only used. In < Social Science I >, the mean difference between the experimental class and the controlled class is 4.199 marks. And the difference, 0.032 is verified as a significant value in concordance to the t-test. In < Natural Science I >, the mean difference of the experimental class over the controlled class is 6.333. And the difference, 0.034 is verified as a significant value in concordance to the t-test. As shown in the above experimental research, using various kinds of the instructional media is more efficient than using textbook only. As a result of the questionaire on using the instructional media, most of the students desire to use of them continually because the use of the instructional media induce the interest, promote the comprehension, and entice the development of better memories.

• 한국초등과학교육학회지:초등과학교육
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• 제19권1호
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• pp.157-170
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• 2000

The purpose of this study is to survey the instructional state of the unit 'Small Living Things' in the Elementary School Science. for this study, 100 teachers were surveyed on teaching-learning practices. More specifically, questions were asked on the degree of accomplishing instruction objectives, frequency of field . study, experimental preparation, alternative instructional methods, amount of preparation, availability of reference books for teachers and availability of information materials on the Kwangju region. Our results show that teachers find the objectives related to the collection of living things for class experiments and the task of growing and observing them the most difficult to accomplish. It was reported that 38% of teachers have actually conducted field trips. The obstacles listed in going out on field study range from lack of knowledge of appropriate places, lack of time, to safety concerns. The most difficult problem in teaching this unit was preparing proper instructional materials, regardless of teacher's gender, career, and interest. Most respondents let children provide the experimental subjects. Teachers with collection experience tend to provide for the experimental materials themselves. Our Analysis also reveals that more than 70% of the respondents do not have adequate knowledge of the species dealt with in the unit. Gender, career, and interest area of the teachers did not make any difference (p< .05). In the case that proper experimental subjects have not been prepared, VTR, textbooks, and charts were reported as the most frequently used alternative instruction aids. The level of content and amount of knowledge contained in this unit were found to be appropriate. Information on instruction materials and experiment-observation were obtained through the teaching manual or periodicals (58%), information materials on the region(20%), and fellow teachers (12%). Reference books for teachers and materials on the region are perceived to be inadequate in order of importance in the areas of preparation method, level-wise learning guide, experimental observation, and information on species covered in text. Overall, it was judged that the highest concern was with obtaining experimental materials, and teacher's reference books and materials on the region need to be reinforced to allow teachers to more fully utilize them. Development and distribution of proper instruction-learning materials to the children's level is also required.

• 한국과학교육학회지
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• 제7권2호
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• pp.15-20
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• 1987

This study was undertaken to analyze the research trends of Academic Societies related to science education in Korea. In this study ten areas such as historical change of science education, processes of science learning, science curriculum, science instructional method, teaching-learning materials and equipment for science education, evaluation on science education, survey on Korean science education, policy and management of science education, natural science, and etc were chosen by the criteria for the analysis. All research papers in "Phisics teaching" published from 1982 to 1986, "Chemical education" from 1974 to 1986, "Biology education" from 1977 to 1982, "the Journal of Korean earth science society" from 1979 to 1986, and "Journal of the Korean Association for Research in Science Education" from 1978 to 1986 were analyzed. The findings of the study are as follows: 1. About 41% of all research papers are about science curriculum and science instructional method. 2. There are few research stuaies on teaching-learning materials and equipment for science education. processes of science learning. historical change of science education.

• 대한수학교육학회지:학교수학
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• 제11권4호
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• pp.723-743
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• 2009

본 논문은 제7차 및 개정 수학과 교육과정에서 제시한 분수의 곱셈과 나눗셈 지도 내용을 바탕으로 관련 내용을 다루는 현행 수학교과서와 익힘책을 상세하게 분석하였다. 우선 전반적인 지도 내용과 관련하여 지도시기의 적절성, 지도계열의 연계성, 차시구성의 적절성을 탐색한 후, 구체적으로 교과서의 내용 전개를 감안하여 각 연산별로 제시된 문장제의 유형과 빈도, 활용된 시각적 모델의 유형과 빈도, 계산방법과 원리의 형식화 과정을 세부적으로 분석하였다. 이를 통해 현재 개발 중인 수학교과용 도서의 기초 자료 및 구체적인 시사점을 제공하고자 한다.

• 한국과학교육학회지
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• 제15권2호
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• pp.133-148
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• 1995

This study has been performed in order to achieve three objectives. They are as follows: To analyze, based on the research literatures, the nature of scientific inquiry ability and the characteristics of its constitutive elements. To identify inquiry skills and techniques essential to such areas as physics, chemistry, biology. and earth science. To develop instructional models and materials for enhancing inquiry ability on the part of high school students. It was found in the study that the scientific inquiry was interpreted in terms of different meanings according to the viewpoint of the person who are interested in the nature of science. The scientific inquiry has been viewed as the process of knowledge formation, scientific method, inquiry process or process skills depending on the epistemological, methodological, educational perspectives, respectively. It was also identified that certain kind of skills or techniques would be used for inquiry in only one specific area of the science. This study drew a conclusion based on the findings that the skills and techniques will effectively be learned when those are taught with specific knowledge in each area of the science. Reported in this paper are the materials developed, for fostering scienctific inquiry skills on the part of the high school students. The materials were developed, using two themes of a theoretical-abstract chemistry topic and a conceptual-concrete biology topic. Those materals were designed for an experiment and an observation, respectively.

• 한국가정과교육학회지
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• 제2권1호
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• pp.91-99
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• 1990

By the comparative analysis of middle school Home Economics curricula in the U.S, Sweden, japan, Taiwan, and Korea, this study attempts to understand the current Home Economics education and to access its trends for each country. Based on the findings of the analysis, this study also seeks to get the major implications of the analysis for the betterment of the Korean Home Economics Education. The main sources of information and data analyzed here are :1)curricula for 10 School Districts in Pennsylvania state as representives of the U.S ; 2)Home Economics curriculum for middle school in Sweden ; 3) Home Economics Teaching Guidelines in Japan ;4)Home Economics curriculum in Taiwan ; and 5) Home Economics curriculum in Korea. Content Analysis technique is applied in this study. The major elements of contents include :1)structure of the curriculum ;2)subject name ; 3)time allotment; 4)goals and objectives ; 5)subject areas and content composition ; 6) other related characteristics for the implemention of the curriculum Summarized results of the study outline as follows; 1)Home Economics is offered as independently required subject without sex discrimination in all five countries. 2)Time allotment for Home Economics in Sweden is double that in the other countries. 3)The common goals of Home Economics courses is practical learning experiences closely related to reality. 4) In terms of subjects areas, Food and Nutrition, Clothing & Textiles, Housing Human Development, and Child care are offered in three of four countries, which is also similar to those of Korea. In addition Consumer Education is also covered in the U.S., Sweden and Korea. 5)Curriculum can be utilized as instructional planning materials due to the clear specification of instructional method, materials, and evaluation method on the curriculum, especially in the U,S, and Taiwan.

• 한국도서관정보학회지
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• 제24권
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• pp.221-242
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• 1996

The purpose of this study is to investigate the teaching methods a n.0, pplied to the basic reference education. Especially, the independent study method in reference education-PSI, AT and PI method used in 1970s at the library schools in the United States was examined in detail. The conclusions and suggestions drawn from this study are as follows : 1) The studies concerned with the teaching method in library and information science education in Korea is very scarce. Studies in this area are needed. 2) In order to improve and innovate the teaching method, instructor' knowledge and understanding of the various teaching methods are essential. The library and information science instructors' efforts should be made in this respect. 3) Instructional materials developed through the research activities concerned with teaching method should be shared among the instructors of the reference education and the device for such sharing should be made.

• 한국콘텐츠학회논문지
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• 제12권7호
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• pp.483-496
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• 2012

본 연구에서는 스마트러닝 환경에 맞는 교수 학습 도구로써 3D 콘텐츠 제작 및 활용이 가능한 3D 기반 소프트웨어를 대상으로 교수 학습 적용 방안을 모색하였다. 그리고 그 현장 적용 가능성을 탐색하기 위하여 스마트스쿨에 시범 적용을 실시하였다. 시범 적용 후 학생들을 대상으로 학습만족도 검사를 실시하였으며, 교사를 대상으로 일대일 면담을 통한 현장 적용 가능성 평가를 실시하였다. 그 결과 다양한 교과에서의 교수 매체, 동기유발 자료 제시, 개인 및 모둠별 발표 도구, 학습 부진아 및 영재 교육을 위한 교수매체로써의 활용 가능성에 대해 긍정적인 결과를 도출할 수 있었다.

• 대한지역사회영양학회지
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• 제11권3호
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• pp.338-345
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• 2006

The purpose of this study was to design an interactive multimedia nutrition education program for preschoolers. Computer technology provides the opportunity to explore new and creative methods of delivering nutrition education to pre-schoolers. If this method is effective, more preschoolers can be reached with accurate and consistent nutrition education with less time and teaching staff. This program is a computer-based multimedia nutrition education program for pre-schoolers based on the Dick and Carey (Dick & Carey 2001) model of instructional design which includes analysis, design, development, and evaluation. The overall instructional goal was based on the needs of the target population. The needs assessment was a self-administered survey distributed to 1,426 parents of preschoolers, focusing on the need for preschoolers' nutrition education. The results of the survey indicated that parents wanted their children to learn reasons for eating nutritious food. Therefore, a program titled 'Nutrition Exploration' was developed with the instructional goal of teaching preschoolers the 5 Food Groups. To achieve this goal, the preschoolers were engaged in a game. They could earn colored jewels by completing the game in five sessions. The story line was that people living in a peaceful kingdom become sick after they lose the jewels. The learner takes an adventurous journey through five different countries to retrieve the jewels. These countries are 'Giwoon nahrah' (foods containing carbohydrates, such as rice and potatoes), 'Sangsang nahrah' (foods that are rich in vitamins and minerals, such as vegetables and fruits), 'Sooksook nahrah' (calcium-con-taming products such as milk), 'Teunteun nahrah' (protein-containing foods such as meat and fish) , and 'Gakeum nahrah' (products with high sugar and fat content, such as instant foods and soda). The learner who obtains five jewels in five different countries can save the kingdom. For the program to be effective and efficient, the multimedia had to be easy for the preschooler to enter, use, and exit. The verbal instructions enhanced child autonomy, and the program was developmentally appropriate so that the young child could easily manipulate the software. This research provides the basis for the continued development of computer-based nutrition education materials.

• 한국환경과학회지
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• 제11권7호
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• pp.611-620
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• 2002

The purpose of this study was to analyze the elementary school teachers＇perception toward the environment-related subjects in science education and to investigate their instructional methods in delivering the subjects in the classroom. The participants of this study were 300 elementary school teachers sampled from elementary schools in Kyung Nam Province. The findings of this study were as follows; First, more than half of the teachers surveyed showed that the environment-related units and contents in the science textbook were insufficient to the existing issues. Second, the large portion of teachers responded that the teaching materials in the textbook were insufficient to deliver the contents. Third, the largest portion of respondents replied that their preferred instructional method was a teacher-directed instruction followed by a case study approach. Fourth, in terms of the effectiveness of environmental education, both male and female teachers showed negative responses. Furthermore, male teachers were more negative than female teachers. Fifth, total means of their preference of the environment-related units was 3.13. The unit for sixth graders titled｀Environmental Pollution and Protecting Nature＇showed the highest preference, whereas the unit for fifth graders titled｀Structure and Functions of Plants＇showed the lowest preference. Sixth, there was no statistically significance in gender and their working areas. Seventh, there was statistically significant differences between male and female teachers in terms of teaching experience. In detail, the teachers with 5 to 9 teaching experience showed the lowest scores, while the teacher with more than 15 years teaching experience showed the highest scores in their perception of the units. Eighth, there was a significant difference between two groups in terms of their educational background. For example, two-year college graduates showed higher preference than four-year college graduates.