• School Mathematics
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• v.6 no.4
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• pp.361-372
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• 2004

This study is designed to investigate intellectual, emotional, and creative characteristics of mathematically gifted students. In this paper, we analyze their proof examples, responses to questionnaire on mathematical aptitude and social coping, and scores for Torrance creativity test(figure) in comparison with scientific gifted and general students.

• Proceedings of the Korean Society of Agricultural Engineers Conference
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• 2002.10a
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• pp.225-228
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• 2002

This research seeks to derive the design rainfalls through the L-moment with the test of homogeneity, independence and outlier of data on annual maximum daily rainfall in 38 Korean rainfall stations. To select the fit appropriate distribution of annual maximum daily rainfall data according to rainfall stations, applied were Generalized Extreme Value (GEV), Generalized Logistic (GLO) and Generalized Pareto (GPA) probability distributions were applied. and their aptness was judged Dusing an L-moment ratio diagram and the Kolmogorov-Smirnov (K-S) test, the aptitude was judged of applied distributions such as GEV, GLO and GPA. The GEV and GLO distributions were selected as the appropriate distributions. Their parameters were estimated Targetingfrom the observed and simulated annual maximum daily rainfalls and using Monte Carlo techniques, the parameters of GEV and GLO selected as suitable distributions were estimated and. dDesign rainfallss were then derived, using the L-moment. Appropriate design rainfalls were suggested by doing a comparative analysis of design rainfall from the GEV and GLO distributions according to rainfall stations.

• Journal of the Korean Society for information Management
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• v.8 no.2
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• pp.32-73
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• 1991

The purpose of this study is to find important personal characteristics that affect search process and outcome, and to formulate causal models about searching behavior, by examining the channels and the magnitude of the factors identified. The study was designed to conduct a quasi-experiment with 67 student subjects. A total of 29 elements concerned with aptitude, personality, formal education, effectiveness of online training, search process, and search outcome are measured and reduced to 9 variables. 12 hypotheses were tested statistically and path analysis was done to investigate causal relationship among variables. Finally 5 models were formulated.

• Journal of the Korean Institute of Educational Facilities
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• v.5 no.4
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• pp.39-45
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• 1998

In this information-oriented society, the ability to manage and process the rapidly increasing amount of information has become an absolute requirement. Students of today must prepare for the challenges of the upcoming 21st century through developing skills in computers and by nurturing a creative mind and the aptitude to resolve problems. In terms of its pedagogical function and range and applicability, multimedia will surpass all other tools of education, owing to its flexibility and openness. This study provides actual case examples of the construction and utilization of the multimedia environment and proposes factors that must be considered in the construction of the multimedia environment.

• Communications for Statistical Applications and Methods
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• v.6 no.2
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• pp.635-644
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• 1999

This study aims at solving the problem in the application method of the comparative school record which is currently being discussed in depth among colleges. The application method of Kay O. Lee and Yeon Soo Cung(1997) which was appied in the 1999 Korean air force Academy Admission Process was found to be problematic in the following respects. First the setting of the standard which divides all the high schools in kora into five groups relative to their scholastic level is somewhat vague and subjective secondly the difference among those levels which resulted from the five grouping could greatly influence on the admission of the applicants and thirdly there is no standard in choosing those few promising individuals with high scholastic aptitude test results from the low level groups such as level four and five,. Therefore this study suggests and introduces a nationwide individual scholastic evaluation that would complement the limits and problems in the application method of the comparative school record.

• KSCI Review
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• v.14 no.2
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• pp.135-139
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• 2006

There have been many suggestions of ontology-based semantic web service systems and recommendation systems, but there has been no attempt to study educational consultation. Thus this study set out to tackle the problem and design specialized service to reflect individuals' interest, aptitude, hobbies, and grades based on the semantic web technology so that they could search the related information easily by managing personal profiles and identifying the meanings between information. It also aimed to suggest a convenient information service system of personalized educational consultation.

• Journal of Agricultural Extension & Community Development
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• v.27 no.3
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• pp.145-158
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• 2020

Self-esteem and social supports are important variable influencing adjustment to college life. The study aims to identify the factors influencing college students' adjustment moderating effects on social supports. Data were collected from 265 usable questionnaires among college students in Pyeongtek University. Results of a factor analysis yielded three dimensions of self-esteem which were talent/attitude and capacity/pride. And results of factor analysis also yielded three dimensions of social supports which were family, friends, and professor supports. Hierarchical regression analysis revealed that capacity/pride and all of social support factors affected significantly for adjustment to college life. And female and attitude for students' major had a positive affect on adjustment to college life. It was suggested that self-esteem, social supports, and aptitude for students' major should be considered in college management policy.

• Korean Journal of Child Studies
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• v.31 no.1
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• pp.249-265
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• 2010

The purpose of this study was to investigate pre-service early childhood teachers' procedures for entering college, their perception of major areas of satisfaction and career progression. The subjects of this study were 522 students majoring in early childhood education in Busan. The findings of this study were as follows. First, the major motivation of entering into college for these students majoring in early childhood education was 'to become an early childhood teacher'. Second, the majority of students majoring in early childhood education were satisfied with their majors for their aptitude for studying in this area. Third, the most commonly expressed employment preference for such students was that of a public kindergarten teacher due primarily to job security and appropriate rates of pay.

• Research in Community and Public Health Nursing
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• v.21 no.1
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• pp.128-138
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• 2010

Purpose: This study was to identify the relation between productive activity and physical and psychological ability in elders. Methods: A total of 294 subjects aged between 60 and 92 were selected through convenient sampling. Data were collected with a self-reported questionnaire from May to June, 2008. Collected data were analyzed by SPSS/PC Win. 15.0. Results: Of variance in productive activity, 13.3% was explained by house ownership, number of diseases, and successful aging. Of variance in physical and psychological ability, 25.4% was explained by house ownership, perceived health, number of diseases, and successful aging. The correlation coefficient between productive activity and physical and psychological ability was significant (r=.32, p<.001) Conclusion: Findings of this study may be useful in understanding the health status of community-dwelling elders and developing more specific health promotion programs.

• Journal of the Korean Society of Food Science and Nutrition
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• v.19 no.2
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• pp.168-174
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• 1990

유럽화살오징어를 빙장된 상태로 실온(2$0^{\circ}C$)에 저장하여 두고 가공수율 및 저장중 선도변화를 관능적 및 화학적 방법으로 조사한 결과 시료동체에 대한 가식부 수율은 체장이 보통(25-27cm)일 때는 60% 정도였으며 대형(27cm이상) 일때는 64%정도였고 시료전체에 대한 가식부수율은 75-80%였다 실온에서 저장하는 동안 저장 10-12일까지는 식용가능하였고 이때의 관능적 현상으로는 지느러미는 분홍색 동체는 황색반점 흡반은 적색, 육질 견고도는 약한 상태였다 또한 이때의 panel score는 5-6사이였으며 VBN함량은 30-40mg/100g TMA함량은 12-13mg/100g이었고 K값은 관능검사 결과와 잘일치하지 않았다 따라서 유럽화살오징어의 가공원료로서의 저장한계기간은 10일이 적당하다고 판단되었다.