• Korean Journal of Child Studies
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• v.24 no.1
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• pp.21-32
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• 2003

This study analyzed the influences of personal variables and perception of social support on the anxiety, depression and self-esteem of 102 children with cancer living in Seoul. Data were analyzed by t-test, ANOVA, and hierarchical multiple regression. Results showed that personal variables that influenced depression, anxiety and self-esteem of children with cancer were sex, grade in school, monthly income of the family, and regularity of school attendance. Perception of social support influenced depression and self-esteem; subjects higher in perception of social support were lower in depression and higher in self-esteem.

• Korean Journal of Adult Nursing
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• v.20 no.5
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• pp.719-730
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• 2008

Purpose: This study was done to identify the influencing factors of spiritual health in patients suffering from women cancers. Methods: The subjects were 130 in woman patients who were diagnosed with women cancer(breast Ca & uterine Ca) at three university hospitals and one general hospital. Data collection was conducted by using 4 questionnaires. The collected data were analyzed using frequency, percentage, t-test, ANOVA, Pearson's correlation coefficients, stepwise multiple regression. Results: Spiritual health score was middle. There were a significant correlation between spiritual health and depression, pain, fatigue and effects of religion. There were significant differences in spiritual health according to the education level, monthly income, meaning of religion or god, Frequency of attendance at worship. The most powerful predictor of spiritual health was depression(27.2%). Altogether depression, effects of religion, pain, and education level explained 46.1% of spiritual health of women cancer patients. Conclusion: It suggested that concepts of depression, effects of religion, pain, and education level should be considered in developing spiritual health promoting program for women cancer patients.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10c
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• pp.682-684
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• 1998

최근 컴퓨터와 인터넷 기술의 급속한 발전으로 교육 형태는 매우 다양하게 변화되어 가고 있다. 이 중에서 각종 멀티미디어 매체의 등장, 컴퓨터 네트워크를 통한 정보 제공, 위성 교육 방송 등은 시간과 공간을 초월한 가상 학교 모형들을 등장시키는 촉진제 역할을 하고 있다. 그러나, 이러한 가상대학에서는 각 강좌에 대한 학생들의 출석 확인 및 평가가 면대 면으로 행해질 수 없기 때문에 문제가 된다. 본 논문에서는 출석에 대응되는 강좌 참여 요소들을 설정하여, 이들에 대한 참여도로써 출석 평가를 대신하는 출석평가 시스템 PASS를 제안하였다. 이 출석 평가 모델을 통해서, 학습자에게는 강좌 참여 동기를 유발시키는 효과를 얻을 수 있으며, 평가자에게는 출석 평가에 대응되는 효과를 제공한다.

• The Journal of the Korea Contents Association
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• v.5 no.2
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• pp.1-5
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• 2005

It is assumed that there is difference between working students and non-working students with respect to distance learning. In this paper, we surveyed attendance in distance learning courses to verify differences in perception of faithfulness, studying time, and completion of content reading. The results are analyzed and reported. The statistical analysis indicates that working students perceive that they are less faithful to their lectures. However, the results pertaining to participation time per week and content reading showed no statistical difference between working students and non-working students.

• International Journal of Contents
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• v.6 no.1
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• pp.12-19
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• 2010

In this paper, attendance in distance learning courses of a cyber university has been surveyed in an effort to verify the effectiveness of distance learning. Based on survey data from 4,749 distance learning participants, major attending place, major reasons for attending online class, fidelity to online classes, attending time per week, perceived educational effectiveness, perceived and relative seriousness of problems, and other variables have been evaluated. The results indicate that perceptional seriousness of the investigated problems is not statistically important. The findings indicate that, among operational problems, self willingness and cheating are the most remarkable. In contrast, the relative seriousness of traditionally recognized problems such as H/W availability and network speed among environmental problems is least remarkable. An analysis of demographic differences such as sex, employment, and school year in terms of seriousness of problems is also performed. The results reveal the existence of statistically significant differences according to sex, employment, and school year with regard to almost all elements of environment, actual current conditions, and seriousness of problems, with the exception of some elements such as attending place and perceived fidelity.

• Proceedings of the Korean Information Science Society Conference
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• 2007.10c
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• pp.455-458
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• 2007

생체 인식에 있어서 가장 높은 성능을 가진 것으로 알려진 홍채인식 시스템은 고도의 보안성을 요구하는 시스템에 적합하지만 높은 하드웨어 비용 때문에 널리 보급되고 있지는 못하고 있는 실정이다. 한편, 단초점 CMOS센서는 높은 하드웨어 비용을 보완할 수 있고 개인을 식별하기에 충분한 해상도를 제공한다. 본 논문에서는 단초점 센서를 사용하여 하드웨어 비용을 줄이고 홍채패턴의 코드화는 상용화된 제품에 사용되어 이미 안정적이라 평가받은 John G. Daugman 의 Gabor Wavelet Transform 을 기반으로 하여 홍채인식 시스템을 구현하고 이를 실생활에 적용할 수 있는 근태관리 시스템을 개발하였다.

• Journal of the Korea Society of Computer and Information
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• v.22 no.10
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• pp.9-17
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• 2017

The student dropout prediction is an indispensable for many intelligent systems to measure the educational system and success rate of all university. Therefore, in this paper, we propose an intelligent dropout prediction system that minimizes the situation by adopting the proactive process through an effective model that predicts the students who are at risk of dropout. In this paper, the main data sets for students dropout predictions was used as questionnaires and university information. The questionnaire was constructed based on theoretical and empirical grounds about factor affecting student's performance and causes of dropout. University Information included student grade, interviews, attendance in university life. Through these data sets, the proposed dropout prediction model techniques was classified into the risk group and the normal group using statistical methods and Naive Bays algorithm. And the intelligence dropout prediction system was constructed by applying the proposed dropout prediction model. We expect the proposed study would be used effectively to reduce the students dropout in university.

• Korean Architects
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• s.560
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• pp.130-133
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• 2015

제127차 UIA 이사회가 페루 수도 리마 해변에 위치한 Wyndham Costa del Sol Hotel에서 2015. 11. 6 ~ 7일 양일간에 거쳐 개최되었다. 참석자는 회장 Esa Mohamed를 포함한 사무총장, 재무관, 각 지역부회장, 전임회장, 각 지역이사와 대리이사, 교육위원장, 실무위원회위원장, 설계경기위원장과 공동위원장 등으로 총 약 40여명이 참석하였다. 우리가 포함된 제4지역에서는 부회장인 필리핀 Yolanda Reyes가 건강상 이유로 불참했고 중국, 인도, 호주 대표와 본인과 한영근 대리이사가 참석하였다. 둘째 날에는 UIA 2017 서울세계건축대회 준비사항을 보고하기 위한 한종률 조직위원장, 이건기 전서울시 부시장, 정유승 국장 그리고 조직위와 동행한 서울시과장, 팀장 등이 참석하였다. 본 이사회는 FPAA(판아메리카 건축사 연합회)이사회와 동시에 같은 건물 내에서 개최되었다.

• Journal of Institute of Control, Robotics and Systems
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• v.18 no.9
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• pp.801-805
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• 2012

This paper proposes dynamic thresholding scheme for fingerprint identification. As a user authentication method by fingerprint recognition technology, verification method based on 1:1 matching was mainly used in the past, but identification method based on 1:N matching is generally used recently. The control of the value of FAR is very important in the application areas such as access control and time attendance systems. This paper proposes dynamic thresholding scheme which could properly control the value of FAR according to the field of applications and size of the fingerprints database.

• Journal of Contemporary Eastern Asia
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• v.15 no.2
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• pp.111-144
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• 2016

Alternate members of the Chinese Communist Central Committee are often overlooked regarding elite formation or even when assessing Chinese elites in general. This article focuses on the case of alternate members of the Central Committee from 1992 to 2007 in order to understand why some individuals will eventually be promoted and why some will never be. Through extensive quantitative testing, I argue that these non-promoted individuals differ from their counterparts in many ways, most of which can possibly be traced back to the type of formation they received early on. As such, the article concludes that Party School attendance and the age factor, through threshold analysis, are a significant factor helping us understand the difference between promoted and non-promoted houbu.