• 대한공업교육학회지
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• v.33 no.1
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• pp.169-190
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• 2008

The purposes of this research were to review the validity and to investigated educational needs of the establishment for invention gifted school. And this study was conducted on the establishment plan through diagnosis necessity and validity of the establishment for invention gifted school. The methodes of this study were review, investigation researches, workshop, expert review for validity and a seminar. The results was as follows: First, the invention gifted school presented distinctive curriculum and instruction methods. The curriculum focus on engineering, technology, invention, problem solving, and STEM. And it presented scenario on the establishment of invention gifted school from the viewpoint of necessity and distinction. Second, the invention gifted school investigated high-level transition from demand of education of students and their parents. Third, the necessity level was higher than the validity and feasibility with expert assessment. But, before the establishment of the invention gifted school institute will review pre-requirements and hinder factors.

• Aerospace Engineering and Technology
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• v.13 no.1
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• pp.129-141
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• 2014

Since 2006, an annual rocket competition for university students in America has been held by management of NASA to support the Space Launch System. This paper describes the significance and operational aspects of NASA Student Launch, a rocket competition for university students organized by NASA Marshall Center's Academic Affairs Office, to inspire students to pursue education and careers in science, technology, engineering, or mathematics (STEM) fields, which is Furthermore, It describes briefly activities of Korean national rocket competition for university students.

• Journal of Gifted/Talented Education
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• v.14 no.3
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• pp.19-40
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• 2004

This paper reports on current work using the Purdue Three-Stage Model to create enrichment classes in science, technology, engineering, and mathematics (the STEM disciplines). First, the history of the Purdue Three-Stage Model and general principles of curriculum and instruction for gifted and talented learners in math/science are reviewed. Then a detailed description of the Model is presented. Following the general description, five specific teacher applications of the Model are presented and compared with respect to the STEM disciplines and developmental levels addressed, and the relative emphasis of each unit on the different stages of the Model. Finally, the advantages of the Model as a framework for curriculum development in science, technology, engineering, and mathematics classes for talented youth are discussed.

• Education of Primary School Mathematics
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• v.16 no.3
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• pp.303-313
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• 2013

Spatial ability has been valued as one component of intelligence and associated with the achievements in science, technology, engineering, and mathematics (STEM) disciplines and important in STEM education. The purpose of this study is to assess elementary school students' spatial ability and analyze the relationship with mathematical achievement, gender and grade level. This study explored the spatial visualization ability of 1288 elementary school students (grade 4-6) in Seoul and Gangwon province and investigated association between spatial ability and students' mathematics achievement, the students' spatial ability according to their gender and grade level. As a result, this study showed that there were significant correlations between spatial ability and mathematical achievement. And also, boy students were better than girl students in spatial ability and higher grader were better than lower graders in spatial ability. According to these results, spatial ability should be included as one of the important components in identifying students for gifted education programs. Furthermore, more research is needed on how to effectively structure educational opportunities to students both who have high spatial ability and have low spatial ability.

• Journal of Korean Elementary Science Education
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• v.37 no.2
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• pp.188-205
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• 2018

For STEM education science teachers usually choose topics which are related to both science and other disciplinary contents. Nevertheless it is not clear for the teachers to adopt what kind of criteria for their choices. Interdisciplinary teaching is not a mixture of science content with another one from different disciplines as resources for the content teaching. Instead the criteria and perspectives for the integration need to be clearly defined. In this study we investigated how to integrate science and other disciplines in terms of interdisciplinary teaching. Family resemblance approach by Wittgenstein, recently revised by Erduran and Dagher, was applied to comparative analysis of science, math, and physical education curriculum documents in Korea. Aim and value, methodological rules and methods, knowledge, and activities in each discipline were compared and analyzed with the view of FRA. Results of the study described alternative criteria of how to find appropriate topics for interdisciplinary teaching.

• Journal of Fisheries and Marine Sciences Education
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• v.25 no.5
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• pp.1020-1030
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• 2013

The purpose of this study was to develop the STEAM educational program based on the computer programming. STEAM education has been recently attracted to a lot of people. We had a focus of computer science in STEM fields. We used the programming language f or learning KODU. We selected appropriate topics for STEAM education and learning programming. We developed the educational program of 30 hours about selected topics and had classes for 4th and 5th grade elementary students. In order to verify the effectiveness of the educational program, we analyzed the results of pre- and posttest about GALT(Group Assessment of Logical Thinking), TTCT(Torrance Tests of Creative Thinking), science-related affective domain, and mathematical interests and attitudes tests. In the analysis results, the education program we developed had positive impacts on creativity, logical thinking, and science-related affective domain of elementary school students.

• Journal of Korean language education
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• v.23 no.1
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• pp.101-122
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• 2012

To learn correctly how irregular verbs conjugate is one of the most important items which must be acquired by learners of Korean. Although a great deal of study has been made on irregular verbs, lots of problems seem to be remaining unsolved or even undescribed. The purpose of this paper is: (1) to give a definition of irregular conjugation of Korean from pedagogical point of view; (2) to describe an appearance of irregular verbs in the spoken and written context; (3) to show appropriate explanation how irregular verbs conjugate.

• Research in Mathematical Education
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• v.25 no.1
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• pp.65-89
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• 2022

Despite its recognition in the field of mathematics education and mathematics, students' understanding about proof and performance on proof tasks have been far from promising. Research has documented that teachers tend to accept empirical arguments as proofs. In this study, an online survey was administered to examine how Korean secondary mathematic teachers make judgements on mathematical arguments varied along representations. The results indicate that, when asked to judge how convincing to their students the given arguments would be, the teachers tended to consider how likely students understand the given arguments and this surfaces as a controversial matter with the algebraic argument being both most and least convincing for their students. The teachers' judgements on the algebraic argument were shown to have statistically significant difference with respect to convincingness to them, convincingness to their students, and validity as mathematical proof.

• Journal of Engineering Education Research
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• v.17 no.4
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• pp.87-94
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• 2014

The purpose of this study was to conceptualize the idea of engineering between science and technology, to classify the types of K-9 engineering education, and to develop content standards for it. The primary goal for an engineer is to design, create, and produce new tools, machines, and systems for practical means of human by exploiting technology and science. Engineering is the professional art of using technology, and the practical application of science and mathematics to achieve the optimum conversion of the resources of nature for the benefit of humankind. We reviewed the literatures and documents for background research, had surveys, and interviewed with engineers and educators to set the frame of the content standards for K-9 Engineering education and to construct standards for each sub-component. We developed and suggested the content standards for K-9 engineering education by examining and revising it.

• Journal of the Korea Convergence Society
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• v.10 no.12
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• pp.205-213
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• 2019

Since 2011, when the Korean government initiated STEAM education in schools, many STEAM programs have been developed and many researches on STEAM education have been published in Korea. This meta-analysis examined the effectiveness of STEAM education by calculating effect sizes using statistics from 177 studies that reported their efforts in examining the effectiveness of STEAM programs. The findings of this study are the followings: 1)the total mean effect size of STEAM education is above medium level(effect size=.69). 2)Mean effect sizes of all four effect factors are above medium level, .58-.74. Mean effect sizes are .65 for STEAM interests, .74 for STEAM capacity, .63 for STEAM academic achievement, and .58 for STEAM careers. 3)The mean effect size of STEAM education in middle schools is significantly higher than in other school levels. This result suggests that STEAM education is more effective in middle schools.