• Title/Summary/Keyword: Theoretical consideration

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A Study on the Development of the Solar Salt Industry through Diagnosis of Current Situation and Theoretical Consideration (이론적 고찰 및 현황 진단을 통한 국내 천일염 산업의 발전방안 연구)

  • Suh, Bo-Won
    • The Journal of Fisheries Business Administration
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    • v.44 no.2
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    • pp.35-49
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    • 2013
  • The purpose of this study is to investigate development of the solar salt industry in Korea. To achieve the objective, the study defined the concept of advancement and competitiveness improvement regarding the solar salt industry, and identified a present situation and problems of the solar salt industry. The result showed that to develop the solar salt industry in Korea, production system should be modernized, and distribution system should be changed to get consumer's trust, and it should be informed outstanding characteristics of Korean solar salt to consumers. Finally, the government and related corporation should push related system and policy such as traceability system to develop the solar salt industry in Korea.

A STUDY ON ELASTO-PLASTIC ANALYSIS OF SPHERICAL SHELL BY RIGID ELEMENT METHOD(I) - Theoretical Consideration on Elasto-Plastic Analysis of Spherical Shell - (강체요소법에 의한 구형쉘의 탄소성해석에 관한 연구( I ) - 구형쉘의 탄소성 해석에 관한 이론적 고찰 -)

  • 권택진;한상율;서삼열;박강근
    • Proceedings of the Computational Structural Engineering Institute Conference
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    • 1988.10a
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    • pp.18-23
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    • 1988
  • This study on the elasto-plastic analysis of spherical shell by rigia element method is classified into two parts : (1) theoretical consideration on elasto-plastic analysis of spherical shell, (2) elastic and elasto-plastic analysis of spherical shell with the open stiff ring. In 1982, Y. Tsuboi proposed the new analytical method which is called the rigid element method, for analyzing the elasto-plastic behavior of wall-type precast concrete structures by applying the concepts of rigid bodies-sprins model (i.e., when structures reach their ultimate state of leading, they may be yield, collapsed ana crushed into pieces, and each part or piece of structures mar move like a rigid body.). In this paper, for improvement and expansion this rigid element method, it is proposed the adaptation equation of rectangular-shaped spherical element and rectangular-shaped spherical bending element developed by present authors, and the analytical procedure for the elastic and the elasto-plastic increment method of structures.

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A Theoretical Consideration for Integrated Approach of Young Children's Music Education (유아음악교육의 통합적 접근을 위한 이론적 고찰)

  • Lim, Eun-Ae
    • Journal of Fisheries and Marine Sciences Education
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    • v.20 no.2
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    • pp.266-285
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    • 2008
  • This study investigated the relationship between musical understanding and expression, the purpose of music education. It also intended to present the theoretical basis of integrated early childhood music education by examining into the necessity of it as a method to help young children with musical understanding and expression. The results of the study showed that either of the understanding and expression of music should be necessary and there is a mutual promotional relationship between them. It was found out that real musical understanding can be formed not by mechanical skill, but when the relationship between notes is understood with various experiences. Therefore an integrated early childhood music education became necessary as a principle of educational method to help young children with musical understanding and musical expression. Concretely it was found out to be necessary in terms of the characteristics, interest and concern of young children, the use and development of multi intelligence and the translation of the same knowledge into the same level.