• Title/Summary/Keyword: 인성 요소

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The Effect of Science Lesson Emphasized the Creativity and Character on the Creativity and Science Related Attitudes of Elementary Students (창의·인성을 강조한 과학 수업이 초등학생의 창의성 및 과학 관련 태도에 미치는 영향)

  • Nam, Yun-Sun;Lee, Hyeong-Cheol
    • Journal of Science Education
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    • v.37 no.1
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    • pp.131-141
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    • 2013
  • The purpose of this study was to find out the effect of the science lesson emphasized creativity and character on the creativity and science related attitudes of elementary school students. To conduct this study, 'Unit 1. Weighing', which is a part of content of 4th grade science text book, was analyzed and 11 science lessons emphasized the elements of creativity and character were developed. One experimental group and one control group of 4th grade students were selected to perform a prior investigation. Then the experimental group attended developed science lessons and the control group attended the traditional science lessons based on the text book and teacher's guide. After conducting lessons, a post investigation was performed for each group and the results were analyzed to produce the following conclusions. First, the science lesson emphasized the creativity and character was more effective than traditional one to improve students' creativity. Especially, fluency, originality and abstractness in sub-elements of creativity, were improved meaningfully. Second, the science lesson emphasized the creativity and character was more effective than traditional one to enhance students' science related attitudes. Especially, in sub-domain, the attitude about scientific research and the application of scientific attitude were enhanced meaningfully. Consequently, science lesson emphasized the creativity and character was thought to have a positive effect on improving the creativity and science related attitudes of elementary students.

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A study on factors how Christian characteristics affects between christian theology major students and non-major students. (focused upon faith characteristic variable and chapel satisfaction) (신학전공 학생과 비신학전공 학생간의 기독교인성에 미치는 요인에 관한 연구 (신앙특성변수와 채플 만족도 중심으로))

  • Han, Man-oh
    • Journal of Digital Convergence
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    • v.14 no.9
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    • pp.43-51
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    • 2016
  • The purpose of this study is to find out what are the factors that influence christian characteristics among christian theology major and non major students. Among the diversity factors, especially focused on studies of faith character variable and satisfaction of chapel, and how much these factors affect and how it correlates and what affects the most between christian theology major and non major students. This study has been surveyed to students who are enrolled in B University. As a result, christian theology major students have larger portion of Christian characteristics than non major students. Additionally students who are satisfied with chapel, having personal prayer time, meditation time, spending longer hour with bible and involving church activities have highly established christian personalities upon students.

A Study on the Weld Part Fracture Toughness of Austenite Type Stainless Steel for Cryogenic Liquid Nitrogen Storage Tank (초저온 액화질소 저장탱크 오스트나이트계 스테인리스강의 용접부의 파괴인성 연구)

  • Kim, Young-Deuk;Choi, Dong-Jun;Park, Hyung-Wook;Cho, Jong-Rae;Bae, Won-Byoung
    • Journal of Advanced Marine Engineering and Technology
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    • v.35 no.6
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    • pp.802-808
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    • 2011
  • One of the important mechanical properties of cryogenic temperature structure material is fracture toughness. Research on normalization of fracture toughness test method is becoming very important issue with development of cryogenic structural elements. Specially, mechanical properties estimation by each micro-structure of welding department is important because it can cause unstable fracture when use under cryogenic environment in case of welding department. In this study, fracture toughness estimation test was carried out to unloading compliance method and sensitization heat-tread minimized test specimen at liquid nitrogen (77K), liquid helium (4K), 293K temperature to STS-316L base metal and weld metal.

A Three-Dimensional Progressive Failure Model for Joints Considering Fracture Mechanics and Subcritical Crack Growth in Rock (암석파괴역학에 의한 3차원 절리면의 진행성 파괴 모델)

  • Kim, Chee-Hwan;Kemeny, John
    • Tunnel and Underground Space
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    • v.19 no.2
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    • pp.86-94
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    • 2009
  • A three dimensional rock joint element was developed considering fracture mechanics and subcritical crack growth to simulate non-linear behavior and the progressive failure of rock joints. Using this 3-D joint element, joint shear tests of rock discontinuities were simulated by a numerical method. The asperities on the joint surface began to fail at stress levels lower than the rock fracture toughness and continued progressively due to subcritical crack growth. As a result of progressive failing in each and every asperity, the joint showed non-linear stress-time behavior including stress hardening/softening and the reaching of a residual stress.

Finite Element Analysis and Validation for Mode I Interlaminar Fracture Behavior of Woven Fabric Composite for a Train Carbody Using CZM(Cohesive Zone Model) (CZM(Cohesive Zone Model)을 이용한 철도차량용 직물 복합재의 모우드 I 층간파괴의 해석적 연구)

  • Kim, Seung-Chul;Kim, Jung-Seol;Yoon, Hyuk-Jin;Seo, Seung-Il
    • Journal of the Korean Society for Railway
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    • v.12 no.5
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    • pp.719-724
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    • 2009
  • In this study, DCB(double cantilever beam) specimens of woven fabric carbon/epoxy and glass/epoxy were manufactured and mode I fracture toughness of specimen was measured according to ASTM 5528-01. And FE analysis was conducted in the same condition and evaluated the behavior of delamination analytically. Mode I fracture toughness measured by test was $845.7\;J/m^2$ in the case carbon/epoxy and that of glass/epoxy was $1,042\;J/m^2$. FE analysis was conducted using cohesive elements for adhesive layer and applied measured fracture toughness. To verify the result of analysis, the reaction force measured at the end of specimen and that calculated by Timoshenko beam theory were compared. The numerical results show good agreements with the measured one.

A study on the implementation of binaural sound assessment system using psychoacoustic parameters (청각 감성 인자를 이용한 바이노럴 음질 평가 시스템 구현에 관한 연구)

  • 임준희
    • Proceedings of the Acoustical Society of Korea Conference
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    • 1998.06e
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    • pp.85-88
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    • 1998
  • 심리음향학적으로 소리의 감성 요소를 평가하려는 시도가 계속되고 있으나 뚜렷한 결과가 나온 것은 많지 않다. 또한 감성 인자 평가에 대한 국제적인 표준도 정확히 나와있지 않다. 일반적으로 심리음향학 인자로 loudness, sharpness, roughness, fluctuation strength, pleasantness, annoyance를 사용하며, 이러한 인자들을 이용하여 바이노럴 음질 평가 시스템을 구현하였다. 구현된 바이노럴 음질 평가 시스템의 객관성을 평가하기 위해 인성 실험을 실시하였고 인성 실험 결과와 음질 평가 시스템을 이용한 평가 결과를 비교 분석하였다.

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An analysis of the Reacture Inutuation of falling type Impact Test for toughened Rigid Plastics (인성의 강소성 플라스틱 재료에 대한 낙하충격 시험의 파괴개시에 관한 연구)

  • 김진우
    • Transactions of the Korean Society of Mechanical Engineers
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    • v.8 no.4
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    • pp.385-393
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    • 1984
  • 본 연구에서는 다트식 낙하충격 시험에 있어서 인성의 강소성 플라스틱 재료 의 준정적 선형의 점탄성 모델이 구성되어 해석되었다. 완화계수함수, E(t)=E$_{f}$ +(E$_{o}$ -E$_{f}$ )e$^{-t/tR}$ 형태의 점탄성 재료의 수정된 Maxwell요소모델을 근거 로 충격속도, 파괴에너지, 임계응력등의 중요변수들의 상대적 종속성이 근사계산으로 평가되었다.

Development and implementation of project teaching-learning plan for 'residential space utilization' of home economics for creativity and character education (창의.인성 교육을 위한 가정과 프로젝트 교수.학습안 개발 및 효과 - '주거 공간 활용' 단원을 중심으로-)

  • Choi, Kyoungsoo;Cho, Jeasoon
    • Journal of Korean Home Economics Education Association
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    • v.25 no.2
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    • pp.1-19
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    • 2013
  • The purpose of this study was to develope and implement a project teaching learning process plan in order to improve a creativity and character for 'residential space utilization' section of Technology Home Economics in middle school. The teaching learning process plan consisting of 15-session lessons had been developed and implemented according to the ADDIE model mixed with 6 project learning steps. In the development stage, 8 activity materials(7 individual and 1 group activity sheets) and 7 teaching learning materials(2 sets of pictures & photos, 4 moving pictures and 1 space plan resources book) were developed for the 15-session lessons. The plans applied to 5 classes 163 students in the second grade of G middle school in Gwangju during Oct. 17th to 18th of Nov. 2011. The results from the survey and portfolio showed that the 15-session lessons had overall achieved the general goal of the project teaching learning process plan to improve a creativity and character. Students were stimulated by individual and group activities with creativity and character elements in the class. The students evaluated the whole process of 15 lessons were interesting and helpful to improve creativity and consideration and cooperation of aspect of character. The individual and group results of the portfolio were excellently and creatively done with the average of nearly 85% points. The researcher also found the improving process of students in the whole classes. This plan might apply to other parts of housing as well as various other areas of home economics.

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The development method of youth character education through the traditional education : Focused on the learning model (전통교육을 통해 본 현대 청소년인성교육 학습모형 개발 방안)

  • Chin, Sung Su
    • The Journal of Korean Philosophical History
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    • no.30
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    • pp.283-310
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    • 2010
  • This paper attempted to solve the problem of contemporary youth character education through the traditional character education. For this purpose, to revaluate the educational contents of the Chosen Dynasty with current viewpoint and investigate there is what kind of meaning in current society. In other words, tried to observe about principles and methodology of youth education which based on the human being and education theory of the Confucianism. Specially analysis led about youth education theory of the Toegye and Yulgok who represents Korean studying abroad, to suggest learning model that can apply today and propose that will be able to succeed traditional education in modern ways in future. This paper reviewed that using a traditional education model for the development of youth character education as a basic task of character education program, and proposed its three kinds of components and learning model. First, Arranged character education by 10 kinds of core concept. Second, divided character education into 4 stages - recognition, reflection, application, expansion. Then suggested based on the will, emotion and mind- each of the key concept reapplied by the 4 stages.

Effect of the Smartphone Usage by Elementary Schoolers on Their Creative Personality (초등학생의 스마트폰 사용실태가 창의적 인성에 미치는 영향)

  • Park, Sunju
    • Journal of The Korean Association of Information Education
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    • v.18 no.4
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    • pp.567-574
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    • 2014
  • This paper is about an analysis of the result of the survey which is how the use of smartphone affects the creative personality, focused on 4th and 6th grade in Elementary school, by smartphone addiction self-diagnosis and creative personality test. As a result of the analysis, 6th graders were influenced by their possession of smartphone and the degree of one's smartphone addiction on their creative personality. However, the usage period of smartphone did not turn out to affect their creative personality. In addition, none of the factors above, related to students' smartphone usage, influenced the creative personality of 4th graders. Particularly, there was a negative correlation between the level of students' smartphone addiction and the creative personality and it was found that whether the students own a smartphone or not played a crucial role in creative personality rather than the usage period of smartphone. Therefore, students should be properly educated how to use smartphone appropriately and to prevent them from smartphone addiction in order to improve creative personality which is one of the core competences in 21st century.