• Journal of Korean Elementary Science Education
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• v.24 no.1
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• pp.68-76
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• 2005

The purpose of this study was to investigate the effects of utilizing Gowin's Vee diagram to increase the ability to think both experimental data and related theory simultaneously. This study shows that pre-service elementary teachers' activities of constructing Gowin's Vee diagram can reduce problems that experimental data is recognized separately from theory by students, and contribute to instruct the relationships between experimental data and related theoretical aspects.

• 한국지구과학회:학술대회논문집
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• 2002.09a
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• pp.41-42
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• 2002

• Journal of The Korean Association For Science Education
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• v.19 no.2
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• pp.229-238
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• 1999

This study investigated the influences of Vee diagram and regulative metacognitive learning strategies upon 6th-graders' achievement, difficulty toward science lesson, self-efficacy, and learning approach. The Vee diagram and regulative metacognitive learning strategies were modified in a pilot study. Before instruction, an achievement test was administered, and its score was used as a blocking variable. A previous science grade was used as a covariate for post-achievement. Tests of difficulty toward science lesson, self-efficacy, and learning approach were also administered, and the test scores were used as covariates. After instruction, a researcher-made achievement test and post-tests of the above variables were administrated. Two-way ANCOVA results revealed that although there were no significant differences in the achievement test scores, the application subtest scores of the two treatment groups were significantly higher than those of the control group. There were no significant differences in the difficulty toward science lesson and learning approach, but self-efficacy scores for the students with Vee diagram and regulative metacognitive learning strategies were significantly higher than those of the other groups. The perceptions of the students using Vee diagram were also analyzed.

• Journal of The Korean Association For Science Education
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• v.16 no.3
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• pp.260-269
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• 1996

Middle school biology experiments were analyzed by Vee Diagram. Major findings of this study are as follows : 1. Principles were not explit in the most of the experiments. 2. The knowledge included in the experiments has rapid progress when compared with the experimental procedure. 3. The concepts were not consistent with the interaction of knowledge claim and previous knowledge. 4. Though some experiments were improved in the 6th Curriculum, many experiments did not mention value claims.

• Bulletin of the Korean Mathematical Society
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• v.33 no.2
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• pp.303-310
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• 1996

The Gottlieb group of a compact connected ANR X, G(X), consists of all $\alpha \in \prod_{1}(X)$ such that there is an associated map $A : S^1 \times X \to X$ and a homotopy commutative diagram $$ S^1 \times X \longrightarrow^A X $$ $$incl \uparrow \nearrow \alpha \vee id $$ $$ S^1 \vee X $$.

• Journal of the Korean School Mathematics Society
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• v.9 no.3
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• pp.385-403
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• 2006

This paper investigates how Mind map, Concept map, and Vee diagram facilitates learning mathematics. It also analyzes characteristics, structure, how to make a mall, the possible ways of use and its implications in detail for each map and provides how they can be used for learning mathematics. Mind map is one of most effective tools to make man's thinking power stronger and use the given time as the new way of learning mathematics. Concept map provides the various concepts learned by students more visually with a structured format. As a last, Vee diagram began with the question to explore for the given situation as the tool which is effective in doing exploring and making knowledge acquired vivid in students mind.

• Proceedings of the Zoological Society Korea Conference
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• 2001.10a
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• pp.270.2-270
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• 2001

• Proceedings of the Zoological Society Korea Conference
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• 1995.10b
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• pp.360.2-360
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• 1995

• Journal of the Korean Society of Systems Engineering
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• v.8 no.2
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• pp.37-45
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• 2012

About 20 years have passed since Systems Engineering(SE) was introduced in Korea. KCOSE(Korean Council On Systems Engineering) and KOSSE(The Korean Society of Systems Engineering) were established during that period and Korean SE community has increased quantitatively. But We can not answer "Yes!" for the questions "Did Korean SE community increase qualitatively? and How about SE education or training?" Many participants at SE lecture classes said that they were not able to understand SE concept. I analyzed current SE lecture materials and then proposed new model of SE concept lecture for SE novices. The new model consists of Vee diagram, life cycle model, PMTE paradigm, technical review, SE sample and definition of SE. I expect that the proposed model will contribute to upgrade a quality of domestic SE education.

• Proceedings of the Zoological Society Korea Conference
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• 1999.10b
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• pp.308.2-308
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• 1999

No Abstract, See Full Text