• Journal of Practical Engineering Education
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• v.16 no.3_spc
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• pp.309-325
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• 2024

The purpose of this study was to develop self-evaluation criteria for objective verification and performance analysis of LINC 3.0. To achieve this goal, evaluation indicators in the fields of human resources development and skill development and commercialization were developed and their validity was verified. We investigated previous evaluation-related studies and similar cases to construct an evaluation model and system and develop indicators. The validity of the developed evaluation indicators was secured through two round Delphi surveys. As a result of the research, LINC 3.0 evaluation indicators can be divided into the field of human resources development and skill development and commercialization. A total of 66 evaluation indicators were developed. CIPP in the field of human resources development was developed with 13 categories and 38 evaluation indicators, and CIPP in the field of skill development and commercialization was developed with 12 categories and 28 evaluation indicators. The significance of this study is that it suggests a way to increase the objective verification and validity of the university industry-academia cooperation model by developing self-evaluation indicators for the LINC 3.0 project. The evaluation indicators developed in the research need to be continuously upgraded based on field usability, and it is necessary to improve the quality and competitiveness of university education by sharing and spreading excellent affairs.

• Journal of Korea Technology Innovation Society
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• v.19 no.4
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• pp.848-872
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• 2016

This study is an empirical analysis that makes a survey on the evaluation of innovation cluster. For this purpose, we explore a case of innovation cluster, the Pangyo Techno Valley. This survey applies a research frame and evaluation contents that the innovation performance which is the institutional, physical, and social configurations of innovation clusters. In particular, this empirical analysis identifies the configuration factors which are the rational influence factors of individual subjects, in order to foster innovation clusters from the case study of the Pangyo Techno Valley. We can suggest that innovation policy from the results of innovation performance by applied configuration factors for evaluation of innovation cluster in order to enhance and facilitate for innovation cluster. Also, this study can provide lessons for regional policy implementation and new cluster policy agenda in Korea.

• 보일러설비
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• s.89
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• pp.57-59
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• 2001

자원고갈로 인해 국가적 사명을 투자되고 있는 대체에너지 개발은 현재 답보상태에 머물고 있다는 평가가 지배적이다. 고유가 시대 도래로 인해 에너지비용이 증가하고 대외적으론 기후변화협약시대가 다가오면서 국내 산업체에겐 대체에너지 개발보급은 절대절명의 과제로 떠오르고 있다. 이는 심야전력 보급에서 정책적인 문제를 드러내면서 더욱 절실히 요구되는 실정이다. 그럼에도 현재 대체에너지 개발보급은 그동안 기술개발에 치중해 보급에는 문제점을 들어내고 있는 상태다. 88년부터 2000년말까지 태양열, 연료전지 등 11개 분야에 1742억원이 투자되었다. 부문별 보급실적을 보면 태양열의 경우 태양열 온수기 18만 5천대와 급탄설비 3천대, 태양관의 경우 마라도등 12000개소에 약 4000kw, 풍력은 제주지역 등 17기를 보급, 약8000KW, 폐기물은 서울 경기 부산 등에 473기를 설치 가동중에 있다. 이 대체에너지의 현재 비중을 보면 폐기물이 $93.4{\%}$, 바이오 $3.3{\%}$, 태양열 $2.1{\%}$, 소수력 $0.8{\%}$등으로 나타났다. 현재 정부는 2003년까지 대체에너지 $2{\%}$보급을 목표로 하고 있다. 그러나 대체에너지는 산발적인 기술개발 과제추진으로 인해 특정분야의 전략적 개발 보급에 문제를 드러내는 등 회의적이다. 이와 함께 정부에만 매달려 있는 업계의 자립부족이 큰 문제점으로 지적되고 있다. 이러한 문제를 해결하기 위해선 현재의 개발과 보급의 괴리를 해결할 보완책을 제시하고, 정부는 기술성 경제성 시장성을 동시에 고려하는 체계적인 계획을 세워야 한다.

• Korean Journal of Applied Biomechanics
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• v.18 no.4
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• pp.77-87
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• 2008

This study is to formulate strategy for subject who are selected as national team in horizontal bars event in apparatus gymnastics. For this, skill training program was applied to players for 8 weeks. Then it was analyzed by using 3D motion Analysis system to seek the difference between before and after using the program. There were decisive demerit element K's first try for Tkatchev stretched movement from low elevation and crooked body while elevating. Not only, the location of his center of mass is far and low and there was some concern in his landing due to bended his hip-joint, but also, it exposed weak point in retro-action followed technique. Thus, to overcome that weak point, the subject repeated practices on following; when preparing for Tkatchev stretched movement at downward for big spin, make sure extend shoulder angle faster, make sure Tap movement is short and concise using hip-joint angular while delaying Tap timing for folding the body, and moreover, while backlashing the body, used shoulder joint angle wide to pull up the body. As a result, the speed of vertical upward did rut increase when separation from the bar. However, height of elevation increased that the leg would rut hit the horizontal bar even straight up the hip-joint. Therefore, the movement itself provided magnificent motion and even helped decrease the demerits.

• Korean Journal of Applied Biomechanics
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• v.19 no.1
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• pp.37-47
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• 2009

This study develops a technique training program to enhance the completion of Kolman, the high air flight technique, and applies it to two national athletes of the horizontal bar, one of the gymnastic events, for eight weeks. After that, their improvement was measured through 3D motion analysis to help them elevate their performance. The training program includes swing, hand release, twist, and bar hold, and its implementation produced the results stated below. They were made to practice the motion in the following way. After the hand-standing of giant swing which initiates the motion, they lift their body upward a little bit more. Next, they take their body down almost like a vertical descent and make a deep tap swing. Instead of doing the tap swing which widens the flection of hip and shoulder joints, while body revolution is more emphasized in particular, they release the bar as raising the centroid of their body sufficiently. During the flight, they try to narrow every joint in their body. As a result, the bar's elasticity becomes greatly increased, and since the backing rate of their body gets higher, the centripetal force of the swing is improved that they can release the bar in the higher position. In addition, because they can erect their body faster during the flight, they can perform comfortable twist and revolution in the air. They can also adjust the direction of the flight easily without too much concern for the proper timing of hand release as they rise. Thereby, they can not only maintain adequate distance from the bar for the bar hold but also ensure enough distance for body revolution and twist.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.1
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• pp.220-227
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• 2014

This paper introduces and applies the World Bank's methodology for constructing composite index or aggregating indicators. After recalculating the world competitiveness index of IMD using Unobserved Component Model(UCM) we compare it with the existing index and try to find some implications. We also try to construct the composite index for measuring the performance of local finance. We employ the Principal Component Analysis(PCA) for validating the appropriateness of selected indicators used in making the composite index. We found that the UCM and PCA are very useful and will be used widely in various evaluations such as regional development, local finance, local competitiveness and public enterprise, etc.

• Korean Journal of Childcare and Education
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• v.12 no.1
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• pp.103-121
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• 2016

The purpose of this study was to examine the impact of the listening competence of early childhood teachers on their teacher-parent communication difficulties and teacher-child interaction in an attempt to provide some information on the development of the listening competence of early childhood teachers. Three hundred and twenty two early childhood teachers participated in the study and descriptive, correlation, multiple regression analysis were conducted. The results are as follows: First, listening competence had a statistically significant negative correlation with teacher-parent communication difficulties. Second, among the sub-factors of listening competence, comprehending and interpreting, and responding exerted a statistically significant negative influence on teacher-parent communication difficulties. Third, listening competence had a statistically significant positive correlation with teacher-child interaction. Fourth, among the sub-factors of listening competence, responding, comprehending and interpreting, analyzing and evaluating exerted a statistically significant positive influence on teacher-child interaction.

• Korean Journal of Child Education & Care
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• v.19 no.3
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• pp.171-182
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• 2019

Objective: The purpose of this study was to investigate the effects of empathy, aggression, and self-esteem on social preference and social impact in preschoolers. Methods: The participants were 307 five year olds who were recruited from day care centers and preschools located in Seoul and Gyeonggi province. Social preference and social impact was measured with peer nominations. Empathy and aggression were measured by teacher ratings. Moreover, self-esteem was asessed using self-reports. The data was analysed using Pearson correlation and hierarchial regression. Results: Findings indicate that social preference is associated with empathy, however, social impact was associated with physical as well as relational aggression. Conclusion/Implications: The findings suggest that the practice of physical and relational aggression may be related with peer status as early as preschool.

• Journal of The Korean Society of Grassland and Forage Science
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• v.43 no.2
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• pp.75-87
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• 2023

This research was conducted to analyze the cultivation performance and meteorological data of winter rye in Suwon, Gyeonggi Province, and Daegu for 11 years. The objective was to compare the growth and yield of domestically cultivated Korean rye cultivar "Gogu" and identify the factors influencing them, to determine suitable cultivation areas for Korean rye cultivar in the country. The results of the study showed that both Daegu and Suwon regions possess favorable climatic conditions for winter rye cultivation, with Suwon exhibiting a superior moisture supply compared to Daegu. Furthermore, the analysis of climate suitability revealed that rainfall days and precipitation were significant factors affecting rye cultivation. Through correlation and principal component analysis, the research evaluated the interrelationship between climate, cultivation factors, and winter rye crop performance, as well as identified variations among winter rye cultivation regions. This study provides valuable insights and information for winter rye cultivation in the country, thereby assisting in the decision-making process for selecting optimal cultivation areas.

• Journal of Korean Society of Forest Science
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• v.63 no.1
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• pp.42-50
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• 1984

Photosynthetic ability and net assimilation rate were compared between two-year-old seedlings of Pinus rigida and of Pinus rigida ${\times}$ P. taeda $F_1$ to examine whether growth potential could be predicted at young stages. Six families per each species used in this study were grown at the nursery of the Institute of Forest Genetics in Suweon. Photosynthesis and net assimilation rate showed seasonal and genetic variations among the families. Photosynthetic ability of most of the families except for three families of Pinus rigida decreased with increasing ages, while net assimilation rate of all the families decreased with increasing ages. The rank of photosynthetic ability and net assimilation rate among the families varied during the experimental period. Thus, growth potential was better predicted from total photosynthetic ability and total net assimilation rate rather titan from photosynthetic ability and net assimilation rate at a certain period. Total photosynthetic ability and total net assimilation rate were correlated with total dry weight. Correlation coefficients were 0.6394 and 0.7998, respectively. Thus, growth potential of the two species could be predicted by the measurement of total photosynthetic ability and total net assimilation rate. Family K.G. No. $13{\times}7-107$ from Pinus rigida ${\times}$ P. taeda $F_1$ and family K.G. No. 1 from Pinus rigida were the best in total photosynthetic ability and total net assimilation rate within species.