• Journal of The Korean Association of Information Education
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• v.24 no.5
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• pp.433-441
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• 2020

The advent of the intelligent information society and artificial intelligence education for fostering future talents is attracting the attention of the education community, and the AI graduate course for teachers is also being opened and operated. The curriculum of the AI education graduate school, which was established this year, is self-contained considering the conditions of each university. Are organized. Accordingly, this study seeks to explore the direction of curriculum development so that AI curriculum that can be more effective and enhance educational value in the graduate school of education can be developed in the future. Based on the Backward design, the AI curriculum proposed in this study includes Bloom's digital taxonomy, Bruner's spiral curriculum composition principle, and three elements such as 'content domain', 'level', and 'teacher learning method'. It was intended to consist of. Based on the direction of AI curriculum development suggested in the study, we hope that the AI curriculum of domestic graduate schools of education will be more substantial, and this framework will be revised and supplemented in the future to be used in the composition of the AI curriculum in elementary and secondary schools.

• Korean Journal of Health Education and Promotion
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• v.16 no.2
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• pp.137-155
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• 1999

The purpose of this study was to assess the effect of sex education on knowledge and attitude related to sex. The subjects were taken from by 199 students in 3 classes from 1st grade in H girl's junior high school as the study group, and 2 classes from 1st grade in S girl's junior high school as control group. During the survey period(September 21, 1998 to September 30, 1998), 6 times in terms of one-hour class for sex education were taught to the study group. A pre-test was executed on September 19, 1998 and the post-test on September 30. The findings were as follows. 1. According to the research, 20.1％ of the subjects have experienced sex education from parents and 89.9％ from teacher. They have mostly obtained the sex-related information from teachers(59.8％), following movie, radio, TV, or video tape(40.7％), friends(35.2％), reading materials such as books, cartoons, news papers and magazines(31.7％), parents(15.6％), siblings(7.0％), PC(1.5％) and telephone service(1.5％). 2. 27.1％ of the subjects reported that they had sex-related worry concerning from friendship with the opposite sex, following physiological phenomenon(31.5％), sex violence(11.1％), physical characteristics(7.4％), VD and contraception(5.6％), sexual impulse(5.6％), pregnancy and delivery(5.5％), and sexual behaviour(3.7％). The research showed that the adolescents usually solved their problems through the consultation with theifriends(44.4％). However, 16.7％ of the subjects were turned out not to request any solution. The other minor routes to settle their problems were written materials such as books, magazines(13.0％), parents(13.0％), movie, radio, TV, or video tape(5.5％), acquainted female elders(3.7％) and teachers(3.7％). 3. The most interesting part regarding sex was the friendship with the opposite sex(61.8％), following adolescent's emotion(55.8％), physiological differences between two genders(52.8％), AIDS(48.7％), VD(46.7％), pregnancy(45.2％), contraception(45.2％), abortion(41.7％), intercourse(41.7％), masturbation(41.2％), sex violence(41.2％) and genital structure and secondary sexual characteristics(28.6％). 4. In regard to characteristics of the subjects influencing sex-related knowledge, the higher educational career of mother, living with at least either parent and the experience of sex education by teachers were statistically significant factors(p〈0.05). 5. In regard to characteristics of the subjects influencing attitudes toward sex, the experience of sex education by parents or teachers was a statistically significant factor(p〈0.05). 6. The analysis of knowledge score comparing results before and after sex education showed that control group's score decreased from 12.5 to 12.44 while the study group's score increased from 12.33 to 21.31, which was statistically significant(p〈0.001). 7. The analysis of the attitude scores before and after sex education showed that the control group's score slightly increased from 55.57 to 56.36, while the study group's score increased from 54.79 to 61.95, which was statistically significant(p〈0.001). 8. The level of sex-related concerns of the study group after sex education marked both the increase in some items and the decrease in others. 9. Most instructive session among the sex education was the third “to be a good friend to the opposite sex”(27.0％).

• 대한공업교육학회지
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• v.40 no.1
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• pp.1-22
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• 2015

The purpose of this study was to select and organize educational contents needed to achieve systematic education of Invention intellectual property in secondary vocational education and ultimately to provide basic data for development of national-level curriculum. For this, the study, based on literature research, selected and organized educational contents of Invention intellectual property and learning elements in secondary vocational education, which served as the first draft. Then, the study verified its validity through experts' meeting and prepared its final draft. The experts' meeting comprized three teachers engaged in education of Invention intellectual property, two researchers (including a professor) and one person in charge of intellectual property. This study had following findings. First, the first draft of selection and organization of educational contents of Invention intellectual property in secondary vocational education as per the literature research suggested nine subject and 39 educational contents. The result of validity analysis for the suggested first draft turned out to be generally valid at 4.4 on average. Opinions modified and added by the experts' meeting were 30 in total with 5 altered, 20 modified and 5 added. Second, the result of validity analysis of learning elements in educational contents by the subject turned out to be generally valid. Average validity by the subject was revealed as Basics of invention 4.4, General invention/patent 4.5, Invention & problem solving 4.3, General intellectual property 4.5, Invention & design 4.6, Particulars of patents 4.4, Patent drawings 4.5, Patent & own business 4.5. Third, the final draft of educational contents of Invention intellectual property in secondary vocational education selected and organized eight subjects and 40 educational contents. The finally-suggested subjects included Basics of invention, General invention/patent, Invention & problem solving, General intellectual property, Invention & design, Particulars of patents, Patent information, Patent & own business.

• Journal of the Korean Society of School Health
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• v.3 no.1
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• pp.48-58
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• 1990

This study was attempted to assess the effects of a long term regular sex education on the knowledge about anatomy and physiology of human reproductive organs and the attitude toward sex of second grade high school girls. The study population included 1,678 high school girls(542 educated second grade girls, 972 not educated second grade girls and 164 pre-educated first grade girls) attending in 3 high schools located in Kyungnam province. The data was collected by guestionnaire to assess knowledge of sexual anatomy and physiology and the attitude toward sex from 21 to 24 December 1988. The results were as follows: Most of students (educated group 99.3%, not educated group 98.1%) agreed to necessity of sex education. Among students 70.8% did not talk about their sexual problems with their parents and 30.1% of educated group obtained spxual knowledge from their teachers. There were significant differences between level of knowledge on anatomy and physiology of reproductive organs, secondary growth spurt, V D, pregnancy and contraceptives of educated group and not educated group (P < 0.01). There was significant difference between positive attitude about sexual intercourse before marriage, artificial abortion and family planning slogan of educated group and not educat.ed group (P < 0.05, P < 0.01). There were significant differences between degree of agreement about acquaintance with the other sex, knowledge of acquaintance with the other sex, talk freely with friend, parent and teacher of educated group and not educated group (P < 0.05, P < 0.01). Statistics revealed that high school girls of not educated group had less knowledge about acquaintance with the other sex than educated group (P < 0.01).

• Hwankyungkyoyuk
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• v.12 no.1
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• pp.205-224
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• 1999

This is a study of strengthening the practice of environmental education in the primary and secondary school music program. Since the world war II, the environmental situation has been getting worse and worse. So it is now a global issue to conserve energy and solving the ecological problems we are confronting. Solving the environmental problem is not just a scientist's task nor a specific school education subject's either, but a responsibility of all human beings. In this sense, it is necessary for every school subject, including music, should include elements of environmental education in its education contents. in this paper the researcher has tried to point out some reasonable aspects of environmental education guidelines which would be pursued through school music programs. In the music subject the following eight environmental education strategies could be suggested: 1. An affective aspect of music should be used in educating students to aware of the importance of environmental problems. 2. The effectiveness of employing music for various educational purposes should be implemented to make students environmentally enlightened individual. 3. The main issue of environmental problem must be used in various musical activities such as singing, implementing, composing and appreciating music. 4. By employing an alternative materials for making musical instruments, students and musicians can participate in environmental education program actively. 5. Music is analogues to life and nature. Thus it is highly suggested for teachers to teach students music more sincerely In a way of studying music more seriously, students could achieve environmental education goals by discovering the similarities of the nature of the environment and music as a human environment. 6. By appreciating many musical works of dealing with environmental problems and ecological problems, one could achieve the necessary goals of environmental education. 7. By enlarging the boundary of music including the sounds of nature such as birds' singing, sounds of winds and various streams and tree's trembling, music could achieve the major goals of environmental education. 8. By recognizing sounds as an important human environment, school music program could attain the goals of environmental education. The researcher also has mentioned about the characteristics of music as a schooling subject. and has provided with some detailed curriculum guidelines for strengthening environmental education programs in music classes. Some model lesson plans implementing the environmental education for elementary, junior high school and 10th grade music classes are also suggested followed by six specific teaching ＆ learning methods for environmental education.

• Korea journal of population studies
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• v.19 no.1
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• pp.139-159
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• 1996

This study comparatively examines a causal model of employee attatchment which focuses on employee's organizational commitment and intent to stay with an organization. This study is based on two separate studies of employee attachment among teachers : the U.S. case of the Chicago Public Schools (CPS) and the South Korean case of the Seoul Educational District (SED). The main purpose of this study is to replicate in Korea the CPS study. A revised model based on the unique characteristics of Korean teachers is also developed and estimated. The Price Mueller model of employee attachment provides the basic theoretical framework for this study. It includes five general classes of variables : 1) employee responses to work variables : job satisfaction, commitment, and intent to stay; 2) psychological stress variables: role ambiguity, role conflict, work overload, and quality of students; 3) social structural variables: autonomy, routinization, distributive justice, and legitimacy; 4) economic structural variables: pay, job security, promotional opportunities, and job opportunities; and 5) work orientation variables : career commitment, normative commitment, work motivation, affectivity, work values, and met expectations. The data was collected through questionnaire survey and a sample of 649 secondary school teachers in Seoul, South Korea, was included in the final analysis. Covariance structure analysis (LISREL) was used to estimate the causal model. The results indicate that the endogenous variables of job satisfaction and commitment play a considerably less important role than in the U.S. model in mediating the effects of the exogenous variables on intent to stay, and the model fails to explain the majority of the variance in intent to stay. In addition, the new variables added to the revised Korean model do not bave significant effects on intent to stay. The structural characteristics of the employment relationship and labor markets associated with Korean teachers forced mobility and closed external markets - are largely accountable for the major differences between the Korean and the U.S. cases. The study suggests that conceptual and empirical work on what produces employee attachment under these structural constraints needs to receive more attention in future studies.

• Journal of Science Education
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• v.44 no.1
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• pp.112-121
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• 2020

The photoelectric effect is a representative phenomenon explaining the particle nature of light and is an important theme that led to the transition from classical physics to modern physics. Although the secondary school curriculum deals with the photoelectric effect, teachers and students are often confused with terms because the explanation of the 'light intensity' is different from that of electromagnetic waves. Hence, this study examines how modern physics textbooks explain the intensity of light through photon model. We analyzed the photoelectric effect unit of 10 modern physics textbooks. Results show that there are two different types of representation on 'light intensity.' Especially those two different types were found even within a textbook. Modern physics textbooks do not seem to provide a unified presentation of the light and cautions to describe the photoelectric effect and its interpretation are suggested for teaching light intensity in modern physics.

• Journal of the Korean association of regional geographers
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• v.15 no.4
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• pp.494-509
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• 2009

If teachers should showed geomorphological landscape images familiar to students during geomorphology unit teaching in secondary geography education, it will have more effects on teaching. In this paper, we analyze whether teaching of geomorphology unit using media(movie, drama, entertainment program) background images familiar to students have an effect on understanding of teaching facts and interesting or not. Firstly, teaching using media data is effective in understanding of teaching facts and the results of examination taken after teaching improved. Secondly, teaching using media data is effective in interesting and understanding on geomorphological landscapes. Most students recognized this teaching method to be new and became to be interested in learning geomorphology unit, and answered that it was helpful to understand geomorphology unit.

• Journal of Korean Elementary Science Education
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• v.29 no.4
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• pp.401-413
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• 2010

This study analyzed the kinds and frequencies of descriptors in 154 articles in ERIC data base on the 4th day of January in 2010. The titles of the articles includes the words, 'scientific literacy'. As each descriptor is constituted of two words and over, in this study the first word in the descriptor was defined as 'restrictive word' and the rest word(s) as 'target word(s)'. The results are as follows. First, the descriptors which show high frequencies of target words are the traditionally important themes of scientific literacy education. Target words which show relatively high frequency are 'education', 'literacy', 'instruction' and 'countries'. Low frequency word is 'curriculum', which has various restrictive words and represents wide differentiation. Second, among the descriptors which show low frequencies of target words, relatively high frequency descriptors are '(and)society', 'change', 'secondary education', 'concepts', and 'biology', which have been given more attention in scientific literacy research than the rest descriptors. Third, the number of the descriptors that shows largely distributed pattern A, which happens over 15 years continuously, is over the half of all analyzed descriptors, which shows that they have been the major objectives in researches about scientific literacy. Most descriptors of pattern A shows normal distribution of frequency or the trends of increasing frequency as the time is nearer. Fourth, The descriptors are divided into four groups according to the time span. Each research trends are as follows. In later 80s, the research which emphasizes the importance of the sociality and technology in all level school science curriculum. In later 90s the research for educational change of inquiry-centered science curriculum which considers technological literacy in social contexts. In earlier 2000s the research that scientists and science teachers develop science curricula mostly related to scientific principles and thinking in chemistry and biology especially. In later 2000s case studies which relates teaching methods and science process activities to students' attitudes, scientific concepts and curricula.

• Hwankyungkyoyuk
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• v.19 no.2 s.30
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• pp.1-11
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• 2006

In Korea nearly all the subjects teach environmental education in the secondary school. In addition we have a separate environmental education subject (environmental subject). This could be a very strong point in the Korean environmental education. The environmental subject and the other subjects, however, overlap in teaching materials and methods in almost all aspects. Because of this, the environmental subject has not done its job effectively, and is sometimes considered as an unnecessary surplus. To effectively play its own role in environmental education, the subject should focus on environmental issues rather than on contamination, which it is focusing on now. The contamination-focused environmental subject simply teaches nearly the same contents that the other subjects teach. In addition, it makes students visit actual sites related to pollution in order to encourage them to be aware of the severity of pollution. However, it has difficulty in teaching how environmental problems occur in a society and how the social decisions are made to resolve the problems. To overcome this difficulty the environmental subject should employ discussion classes more substantially, which let students investigate social aspects as well as scientific aspects of environmental problems and make integrated decisions through interdisciplinary approaches, to make students understand social mechanisms of environmental problems. The subject should focus on teaching what factors influence producers' and consumers' behavior and what factors they should consider when they have to make decisions on environmental issues. It should leave teaching technical knowledge and skill to the other subjects, and train students by the integrated approach which makes them see technology through a sociologist's eye. Although such integrated approach is emphasized in the environmental subject, environmental teachers should be trained to understand technological knowledge and skill in profound depth.