• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제22권3호
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• pp.59-65
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• 2016

• 한국조경학회지
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• 제15권2호
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• pp.91-100
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• 1987

Main purpose of this study is to test the usefulness of the SBE method in measuring ‘complexity’‘beauty’and ‘friendliness’other than ‘preference’. The study results are as follows. 1) The SBE results are as reliable and valid in measuring ‘complexity’‘beauty’and ‘friendliness’as in measuring ‘preference’. However, the degree of reliability and convergent validity can vary according to the inherent charateristics of those abstract quality themselves. 2) The correlation coefficients among the result of rating, SBE, frequency, and paired comparison methods are very high. 3) The perceived beauty of urban residential landscape reaches highest at the higher complexity level than that of the rural residential landscape.

• 아동학회지
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• 제31권2호
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• pp.1-15
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• 2010

The purpose of this study was to analyze the teacher-child relationship as it is self-conceived by teachers in regards to children's peer-competence and self-regulation and to also examine how the teacher-child relationship affects peer-competence and self-regulation. 17 teachers were surveyed using the Student-Teacher Relationship Scale, Peer-Competence Scale and Self-Regulation Scale in regard to approximately 270 children (aged 4-5 years old). Our results indicated that the pro-sociality, sociality, and leadership qualities of child peer-competence correlated positively with the friendliness of teacher-child relationships but correlated negatively in cases of conflicts within the teacher-child relationship. The factors of self-appraisal, self-determination and behavior inhibition of child self-regulation were found to be positively related with the friendliness of teacher-child relation but related negatively with presence of the conflict within the teacher-child relationship. It was also found that sociable and self-determinative children tended to be on more friendly terms with teachers.

• Journal of Information Technology Applications and Management
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• 제22권3호
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• pp.55-64
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• 2015

We propose statistical methods for evaluating the efficiency of CAPTCHA. Most people unfairly assumed that machines are not capable at reading precisely. This fact leads to the invention of CAPTCHA, a distorted word or short phase, which is designed to thwart computers and separate human from machines. However, advances in image recognition technologies mean that machines are constantly getting better at recognizing CAPTCHA. This forces CAPTCHA designers to design even more difficult CAPTCHAs to prevent their systems from being gamed by malicious bots. However, this arm race has an unintended side effect on the common users. Many CAPTCHAs are now so hard that many people are unable to read them. This obviously conflicts with the original purpose that CAPTCHA was invented in the first place. Our analysis shows that some CAPTCHAs are more users friendly. In particular, Yahoo-style CAPTCHA is the most friendliness. This suggests that a good CAPTCHA could be a simple text with some distortion that prevents machines from correctly segmenting characters.

• 아동학회지
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• 제20권4호
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• pp.105-117
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• 1999

This study investigated the influence of peer friendliness, conflict, and collaboration on children's problem solving performance. Eighty-two preschool children (41 pairs) filled out the Friendship Assessment Inventory and participated in 3 problem-solving sessions using the Tower of Hanoi. Results showed that just working together does not improve children's problem solving performance. The degree of friendliness children have for each other has a significant effect on their problem solving performance. The children who worked with more friendly peers were more collaborative and were better problem solvers than those who worked with less friendly peers. This study suggests the importance of the relationship between interacting peers on problem solving performance.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2005년도 추계학술대회 논문집
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• pp.107-110
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• 2005

The Purpose of this study was to asses the environmental friendless of apartments on the basis of the satisfaction of apartment residents. The apartments used for investigation was limited to the M apartment complex situated in Daegu. Both on-the-spot visit and questionnaire were used as the methods of investigation. The questionnaire was carried out on the spot by pre-trained junior students of Daegu University, and 212 questionnaires were collected. Investigation was performed from June 03, 2005 through June 06, 2005. The SPSS, a statistical program, was used for analysis.

• 한국유기농업학회지
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• 제25권1호
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• pp.53-69
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• 2017

The organic farming was begun with principles and values like environmental friendliness, symbiosis, and cooperation and circulation. And there has cut keen market competition, as sales and market size of organic agricultural products have been much larger. Thus producers and consumers have kept up with the market trend making light of the philosophy and principle of organic agriculture. So cases of fraud or false certification have been increased since 2010. Accordingly, not a few consumers have distrusted of the safety of organic agricultural products. And the status of organic agriculture has shown downward trend and market size of organic agricultural products has been reduced since 2012. Thus the income of organic agricultural farmers hasn't been increased. It is thought that present organic agriculture fell into the crisis. Now, organic agricultural farmers should practice farming methods based upon the philosophy and principle of organic agriculture in order to overcome its crisis.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2008년도 추계학술대회 논문집
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• pp.742-749
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• 2008

In 21th century, high oil price and environmental pollution appeared by serious social problem. It brought important change of logistics environment, and environmentally-friendliness and sustainability are emphasized. In spite of that railroad has high energy efficiency and environmental-friendliness to advantage traditionally, there is still transport division rate of railroad in declining tendency as investment policy that is concentrated on road and insufficiency of social realization about environmental problem. The construction of environment-friendly transport system and the reasonable role sharing between modes of transportation are important. Transportation policy of Korea is presented through plans to constructs efficiently and manages national transportation system. In this study, examine development process of national railroad logistics plan with logistics environment change, and proposes the following ways to development of railroad logistics policy.

• 한국원자력학회:학술대회논문집
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• 한국원자력학회 2002년도 추계학술발표회요약집
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• pp.325.1-325
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• 2002

• 월간포장계
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• 통권312호
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• pp.71-75
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• 2019