• Journal of Science Education
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• v.34 no.1
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• pp.1-11
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• 2010

This study analyzes the factors influencing academic achievement on mathematic and scientific subject and its change in Korean youth by using a sample from KYPS(Korea Youth Panel Survey) data. The results are as follows: First, academic achievement on mathematic and scientific subject of Korean youth shows quadratic curve that their interrelationship between intercept and slope of academic achievement are negative which is statistically significant. Second, analysis of Latent Growth Models shows that parents, teacher, peer group, self esteem, income of family, high school tracks are found to be a statistically significant factor on mathematic. And scientific subject is affected by parents, teacher, peer group, self esteem, income of family, high school tracks. Also, Interesting finding is that father's job is not significant to dependent variables. These findings show that academic achievement on mathematic and scientific subject of the Korean youth are the quadratic curve and influenced by parents, teacher, peer group, self esteem, income of family, high school tracks. To improve youth's mathematic and scientific, Korea educational fields and educators should have policy to care youth's relationship with parents, teachers and self esteem.

• Journal of Science Education
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• v.36 no.2
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• pp.381-393
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• 2012

This study was analyzed that what kind of elements for STEAM, except scientific commonsense, are contained in 2009 revised chemistry textbooks I for high school students. So first, elements of STEAM in textbooks were examined by following three sections; by publishing company, each unit and area of textbook. For reference, new sub-elements of STEAM were set because existing elements of STEAM is incongruent with current textbooks. As a result, most chemistry textbooks included elements of STEAM properly for inter-related learning with the other fields. Every textbook had its unique learning methods for utilizing elements of STEAM and they were unified as one way. Depending on textbooks, learning methods were little bit different from the others. Also, detailed elements of STEAM contained in textbooks were classified just 14 types. And they were even focused on a few elements according to sort of textbook. Thus, it seemed that there was a certain limitation of current education of STEAM in chemistry Field. By the unit, according to the curriculum, contained elements of STEAM were different. Almost all elements of STEAM were located in I section. Consequently, it is difficult to include elements of STEAM if mathematics or history were not existed in curriculum. Lastly, by the area, most of all elements of STEAM were included in reference section. Almost all elements of STEAM were focused on art and culture. Thus, STEAM was used for utilization about chemical knowledge in substance. Otherwise, convergence training for approach method was not enough in chemical knowledge.

• 대한공업교육학회지
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• v.34 no.1
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• pp.44-86
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• 2009

The major purposes of this study were 1) to present a desirable guideline for writers who would develop the new Introduction-to-Industry textbook through the comparative analysis of 4 different kinds of current Introduction-to-Industry textbooks, 2) to help educators, who make national college entrance exam in the vocational inquiry area, make good exam items with the results of the study, and 3) to offer effective methods of teaching and learning in the field of industrial education with them. Research method used in this study was mainly literature review with the scrutinization of the literature related to the Introduction-to-Industry textbooks. Results of this study showed that all textbooks compared do mostly comply with the national writer's specific guidelines for the Introduction-to-Industry textbooks. However there were varieties for the all textbooks in a sense of deployment balance for the contents of the textbook chapters. There were also considerable differences for the deployment of supplementary materials, evaluative materials, visual materials and etc. according to the characteristics of each textbook. The degree of the connectivity between the textbooks and the national college entrance exam in the area of the vocational inquiry was similar for the each textbook. However, it was not good enough for the students to study one textbook for the preparation of the exam in the vocational inquiry area because the problems in the exam were set in the range of covering the all different kinds of textbooks by the examiners.

• Journal of The Korean Association For Science Education
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• v.27 no.9
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• pp.848-853
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• 2007

The purpose of this study was to investigate the relationships among scientifically gifted students' science related attitudes, learning motivation and learning strategy. Subjects were 135 middle school students enrolled at a Center for Science Gifted and Talented Education. There was no difference among talented divisions according to science related attitudes. But the score of the female students were higher than that of the male in learning motivation and learning strategy. Some significant correlation coefficients were between learning motivation and learning strategy. Also significant correlation coefficients were among 'career interest in science' domain, 'leisure interest in science' and 'social implication of science.'

• Journal of The Korean Association For Science Education
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• v.20 no.1
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• pp.166-173
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• 2000

Purpose of this study is to investigate on the attitude toward science of science gifted and talented(G/T) middle school students. The inventory instrument used for study was a revision of TOSRA which consisted of six domains. Subjects were 131 students who had entered into Center for Science G/T Education, Seoul National University in 1999. This center is composed of five divisions: mathematics, physics, chemistry, biology, and earth science. There was no difference between genders totally, but the attitude level of male was higher than that of female in 'career interest in science' domain. Compared among domains, while the attitude score toward leisure interest in science' was the highest, 'normality of scientist' was the lowest. Whereas the attitude level was no difference among divisions except chemistry, that of chemistry division was higher than mathematics in 'adoption of scientific attitudes' domain. Thus, it is needed to provide social and national encouragement for superior science G/T students as well as to develope special programs for them so as to achieve their dreams and to contribute to scientific development of nations.

• Journal of The Korean Association For Science Education
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• v.34 no.8
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• pp.779-786
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• 2014

Elementary children, hoping for jobs in science/engineering(Sci/Eng) or medicine(Med), were surveyed on the reasons for jobs, science/math preferences, interests in science, and science aspirations. For 3rd grade boys, twice more students picked Sci/Eng than Med choices. However, for 6th grade boys, the numbers of Sci/Eng and Med became close. The ratios of girls with Sci/Eng in 3rd and 6th grade did not differ much. The 6th graders chosing Med was 1.4 times bigger than 3rd graders for both boys and girls. For students with Sci/Eng, the most important reason for a job was that he/she liked it. For Med, helping others was as much important as doing what he/she liked. Science preference were the highest in the Sci/Eng group. The Med group came next with the non-science group being last. Math preferences were lower than the science preferences. Therefore, children need to be guided to increase the preferences for math as well as for science to keep the Sci/Eng and Med career choices. The interests in science and the science aspirations show similar patterns. The 3rd graders showed higher value than the 6th graders, the boys higher than girls, and the Sci/Eng group highest, the Med the second and non-science group the last. Science aspirations were higher than the interests only for the Sci/Eng group, while it was lower than the interests in all other groups. This implies that science aspirations might have bigger influence on getting a career in Sci/Eng than interest does.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.2
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• pp.483-496
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• 2018

NCS (National Competency Standards) has emerged as an issue of great importance amongst Korean universities and corporations. Although previously used mostly for vocational education purposes at colleges, NCS is currently receiving an increasing amount of attention from 4-year universities as well. In the ever-evolving information economy, the basic workplace skills defined by NCS, which include soft skills such as communication skills, problem-solving skills, and interpersonal skills, have now become more important than specific technical skills. This study analyzes the correlation between the basic workplace skills of NCS with participation in Formula SAE activities, a common component of Capstone design courses across North America and Europe. Data are derived from site visits to Formula SAE competitions, competition-related documents drafted by student participants, and questionnaires administered to student participants at the Formula SAE Lincoln completion and at the Korea KSAE competition. From the study findings, we claim that the basic workplace skills of NCS are closely correlated to participation in Formula SAE activities. Through a survey designed to measure the degree to which Formula SAE activities can enhance an individual's NCS Basic Workplace Skills, we find that these activities overall improved NCS basic workplace skills averaging 4.0 points above in the Likert 5-point scale. For reference the mathematical skills, communication skills, and problem-solving skills displayed statistically significantly correlation with NCS but the remaining 7 skills did not show a statistically strong correlation with NCS comparatively.

• Journal of Fisheries and Marine Sciences Education
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• v.27 no.1
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• pp.184-197
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• 2015

The purpose of this study is to analyze the trends that the Fishery and Shipping Department teachers at specialized vocational high schools have noticed about the characteristics of the applicant pool taking the College Scholastic Achievement Test(CSAT) since the vocational education division was first introduced in the CSAT in 2005. In addition, surveyed data from the study is highly desirable for researchers to understand the changes in the characteristics of the applicants for the fishery and maritime department in the CSAT. This study not only provides solid improvement on the selection of questions for the CSAT but also facilitates in the process of writing contemporary and relevant exam questions. The survey included 76 Teachers from 12 High School of Fisheries and Shipping Industry. The results were as follows. First, the reduction in the number of applicants for Fishery and Maritime department in the CSAT after 2010 is due to the new governmental policy that encourages students in vocational schools to find employment rather than pursuing further education. Second, the biggest group of students who forgo taking the CSAT after 2010 is those with high marks at school. Third, prediction of outcome after declining to take the person for the time being would be kept to a minimum sustained was staring personnel at some point.

• Information Systems Review
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• v.22 no.4
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• pp.41-58
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• 2020

This study addresses the issue of which factors make domestic works have turnover intention. To pursue this research issue, we utilized a public database "2017 Occupational Migration Path Survey", administerd by Korea Employment Information Service (KEIS). Decision tree method was applied to extract crucial factors influencing workers' turnover intention. They include 'the degree of matching the level of education with the level of work', 'the possibility of individual development', 'the job-related education and training', 'the promotion system', 'wage and income', 'social reputation for work' and 'the stability of employment'.

• Journal of the Korean School Mathematics Society
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• v.16 no.2
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• pp.409-434
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• 2013

The mathematical ability is an essential element for achieving professional competencies and for enhancing application ability in a vocational world and exploring its experiences. In this aspect, for vocational high school students, it is an important and urgent issue to develop remedial learning programs for developing mathematical basic and application ability. In particular, the program is developed based on the individual achievement level, focused on a mathematical basic ability to be applied efficiently in a vocational world. Because of this reason, in this study, the program is comprised of two phases; one is diagnosis test and the other is remedial teaching and learning materials. Then, diagnosis test includes three test; I) level testing evaluation for selecting the subject of remedial learning, ii) pre-test for deciding on which area and level of the materials when students begin to study, and iii) post-test for confirming the learning status is satisfied and the possibility of next step(level) or the other area of the materials. To accomplish this, this study tried to devise an efficient remedial learning system. Based on the system, this study developed remedial learning programs on the four areas of number and quantity, change and relation, uncertain thing, and figure and shape in the middle school level. In particular, this program is comprised of two types of knowledge. One is K-knowledge which is an essential knowledge to achieve a basic mathematical ability. The other is C-knowledge which is the advanced knowledge required to apply efficiently in a vocational world. This paper deals with the content mentioned above, but examples of the materials is shown focused on the area of change and relation.