• 교육시설 논문지
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• 제27권2호
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• pp.79-86
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• 2020

Since the introduction of the new Variation Type school, few studies have focused on students' adaptation to the changes in their learning environments at school. This paper is based on the Stage-Environment Fit theory, which asserts that a successful school life(in terms of motivation to learn) is ensured only when the school environment meets the social and emotional needs of students. Focusing on the third-grade student's adaptation to a new Variation Type school during their middle school period, the following conclusions were drawn. First, the transition to a new Variation Type school during middle school is much more difficult than adjusting to a new Variatio Type school upon admission to middle school. Second, this difficulty in adaptation is caused by socio-emotional dissatisfaction in adolescent students, for whom deconstruction of previous friendships can hinder motivation to learn. Third, third-grade students who experienced stress due to spatial changes tended to have a negative attitude towards the new Variation Type itself as they feel more tired from failing to use the space properly. Fourth, to transition successfully to a new Variation Type school, socio-emotional problems must be solved through the reduction of scale of the homebase, and the provision of various choices increasing the number of homebase.

• 한국건축시공학회지
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• 제9권5호
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• pp.103-110
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• 2009

건설사업계약은 매우 다양한 계약으로 구성되어 있다. 그리고 이는 일의 완성을 필요로 하는 도급계약의 일종이다. 따라서 당사자들은 계약의 이행과정중에 항상 많은 분쟁에 봉착하게 된다. 실제로 발주자의 지시에 의한 설계변경으로 인해 많은 분쟁이 발생하고 있다. 이러한 분쟁을 해결하기 위해서는 계약의 해석이 수반되어야 하지만, 우리나라에서는 종국적으로 분쟁을 해결하게 하는 분쟁해결절차가 중재와 소송에 국한되어 있으므로 계약당사자들이 비효율성으로 인해 이를 꺼리게 되는 실정이다. 따라서 우리나라에서는 계약의 해석을 찾아보기는 쉽지 않은 반면, 미국의 경우 발주자별로 분쟁해결절차를 둠으로써 다양한 계약의 해석유형을 찾아볼 수 있다. 따라서 본 연구에서는 과업의 범위를 초과하는 변경, 수량의 변경, 이행기간의 변경, 이행방법과 태도의 변경, 정부제공물품이나 인도장소의 변경, 시공자의 변경절차 수용, 감액조정에 대한 사항에 대한 해석동향을 분석하여 제시하였다.

• 한국수학교육학회지시리즈A:수학교육
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• 제47권1호
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• pp.27-47
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• 2008

In this paper, we study the effect of writing activity as mathematical communication on the students's mathematics achievement, learning attitude, and mathematical tendency. For this purpose, we construct a experimental class and then analyze the students' change in those aspects after applying three-divided-note writing activity and colleague feedback on their works those students are in the experimental class. As a result of the experiment, we find that three-divided-note writing activity and colleague feedback made some significant changes on the students achievement in mathematics, learning attitude, but does not affect on mathematical tendency. We also offer some suggestions for further research. Firstly, the mathematical communication ability must be stressed in mathematics education. For this purpose, we need to develop the teaching and the evaluation method to use not only writing but also reading, speaking, and listening skills so that many teachers can apply this method easily to their classes. Second, we need to fix some realistic problems such as fair evaluation , the numbers of students per class, the numbers of lesson, and too much extra-work, and so on. Thirdly, we suggest to explore some methods for extending three- divided-note writing activity to evaluate mathematical essay and to study educational effects of colleague feedback on mathematics performance assessment.

• 대한간호학회지
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• 제34권7호
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• pp.1334-1342
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• 2004

Purpose: This study was to investigate the factors influencing quality of life and difference of quality of life in a postmenopausal group compared to premenopausal women. Method: The subjects consisted of 213 women from 40 to 64 years old. The data were collected from June 1, 2003 to June 31, 2004 using structured questionnaires which included questions relating to demographic and obstetric background and 4 scales(climacteric symptoms scale, marital satisfaction scale, sex-role attitude scale, quality of life scale). Result: Comparing pre- and postmenopausal women, significant statistical differences were demonstrated in climacteric symptoms and sex-role attitude. However, quality of life was not different between pre- and postmenopausal women. In premenopausal women, marital satisfaction($32.7\%$) and educational level($8.0\%$) were significant predictors to explain quality of life. Marital satisfaction($12.9\%$) was significant predictor to explain quality of life in postmenopausal women. Conclusion: No difference of quality in life between pre- and postmenopausal women provides information for changing traditional approaches of menopause according to physiological changes as illness. In addition the study showed that it is necessary to use marital satisfaction information when developing nursing interventions to promote the quality of life.

• 대한가정학회지
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• 제43권9호
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• pp.129-141
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• 2005

In this study, the major tendencies of divorce as represented in articles of Korea's major daily newspapers from the 1940's to the 1990's were explored. The method used for this study was content analysis, and 1,741 articles related to divorce were selected for analysis from the Chosun and Donga. The main categories and subcategories were classified as attitude toward divorce(negative, accepting, neutral), present condition of divorce(statistics, survey, analysis), cause of divorce(marital conflict, conflict with family, health-related troubles, financial troubles, and others), and information offered about divorce(related-laws, prevention and adaptation, and others). The major findings of this study were as follows. 1) The most frequently found category was information offered about divorce, and the following categories were featured in the newspapers in the order of cause of divorce, present condition of divorce, and attitude toward divorce. 2) The major discussions of divorce as represented in articles of Korea's daily newspapers from the 1940's to 1990's have been reflecting the changes of related laws, policy and legislation in our society. 3) The content analysis of newspaper articles on divorce indicated that concepts of marriage, divorce and family in our society have been diversified.

• 여성건강간호학회지
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• 제13권4호
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• pp.327-335
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• 2007

Purpose: The descriptive study was designed to examine the relationship of eating attitudes to the internalization of sociocultural attitudes, body shape satisfaction, anger and anger expression in college women. Method: 247 women were recruited from one college located in Seoul, Korea. The instruments used were the Internalization subscale of SATAQ-3R, BSQ for body shape satisfaction, Spielberger's state trait anger expression inventory-Korean version for anger and anger expression, and the Eating Attitude Test(EAT-26) for eating attitudes. Results: The score of EAT significantly correlated with internalization, state anger, body shape satisfaction, and anger expression except trait anger. The significant predictors of eating attitudes in college women were body shape satisfaction and anger expression, explaining 55% of the variance in eating attitudes. Conclusion: This study showed that body shape satisfaction is an important predictor for an eating disorder. Therefore, various programs for cognitive changes correcting the understanding about body and weight need to be developed in the future.

• 대한간호학회지
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• 제37권4호
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• pp.442-452
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• 2007

Purpose: The purpose of this study was to develop an online education on death, 'successful life, and beautiful death' for university students and to evaluate students' changes regarding perception of self and death. Method: A quasi-experimental design was used with one experimental group pre-post test. Subjects were 154 students who enrolled for online education about death for 16 weeks. SPSS/WIN 12 was used for analyzing data. Result: The results of the study clearly indicated this class had positive effects on students' perception of death-related concepts, attitudes toward death, and self-concept, showing statistically significant higher scores in post-tests than in pre-tests. In addition, the result of class evaluations showed a positive response, Conclusion: Findings suggested that this online education about death was effective to change students' perceptions of death related knowledge, attitude toward death, and self-concept. Recommendations for further studies were provided.

• International Journal of Aeronautical and Space Sciences
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• 제11권3호
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• pp.167-174
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• 2010

The design, dynamics, and control allocation of tri-rotor unmanned aerial vehicles (UAVs) are introduced in this paper. A trirotor UAV has three rotor axes that are equidistant from its center of gravity. Two designs of tri-rotor UAV are introduced in this paper. The single tri-rotor UAV has a servo-motor that is installed on one of the three rotors, which enables rapid control of its motion and its various attitude changes-unlike a quad-rotor UAV that depends only on the angular velocities of four rotors for control. The other design is called 'coaxial tri-rotor UAV,' which has two rotors installed on each rotor axis. Since the tri-rotor type of UAV has the yawing problem induced from an unpaired rotor's reaction torque, it is necessary to derive accurate dynamic and design control logic for both single and coaxial tri-rotors. For that reason, a control strategy is proposed for each type of tri-rotor, and nonlinear simulations of the altitude, Euler angle, and angular velocity responses are conducted by using a classical proportional-integral-derivative controller. Simulation results show that the proposed control strategies are appropriate for the control of single and coaxial tri-rotor UAVs.

• 한국지구과학회:학술대회논문집
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• 한국지구과학회 2005년도 추계학술발표회 논문집
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• pp.279-286
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• 2005

This thesis aims to know about the effect science club activities have on the students' science-related attitude. The subjects are 551 high-school students who consists of the students who participate in science club activities and students who don't participate in science club activities. The questionnaires include the questions about cognition of science, interests toward science, and scientific attitudes which belong to the affective domain of Science. The answers are analyzed using by SPSS 11.5 program. This survey shows that whether or not students participate in science club activities affects the cognition of science, the interests toward science, and the scientific attitudes. In other words, science club activities affirmatively enhance the cognition of science, cultivate the thinking power about science, enlarge problem-solving ability by knowing how to survey natural phenomenon, increase the insight into science and help to cope with technological changes. Therefore, since science club activities affect the cognition of science, the interest toward science, and the scientific attitudes in the affective domain of Science, much consideration and concern should be given to science club activities so that students can cherish science club activities and deal with club activities with more attention.

• 한국치위생학회지
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• 제11권1호
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• pp.39-47
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• 2011

Objectives : The purpose of this study was to obtain data that can be utilized in the planning of oral health education, by surveying the correlation between oral health knowledge, attitudes, and behavior among elementary school students. Methods : A questionnaire was administered to 227 students in the 5th and 6th grades in Hongseong-gun. The obtained data were analyzed with the SPSS 14.0 program. Results : Knowledge of oral health was very high. Correct attitudes and positive behavior were indicated. There was a significant difference in oral health behavior according to school year(p<0.05). Positive correlation was significantly observed among oral health knowledge, attitudes, and behavior(p<0.01). Especially, attitudes and behavior were highly correlated(r=0.583). Conclusions : Children's knowledge, attitudes, and behavior toward oral health were mutually influenced. Thus, oral health education should be carried out with the goal of causing changes in the attitudes and behavior of students, as opposed to delivering simple knowledge. Through continuous oral health education, correct oral health knowledge and behavior can be developed. Thus oral health education was expected to promote healthy habit for oral health.