• Steel and Composite Structures
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• 제33권5호
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• pp.641-652
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• 2019

This paper investigates the effect of aftershocks on the seismic performance of self-centering (SC) prestressed concrete frames using the probabilistic seismic demand analysis methodology. For this purpose, a 4-story SC concrete frame and a conventional reinforced concrete (RC) frame are designed and numerically analyzed through nonlinear dynamic analyses based on a set of as-recorded mainshock-aftershock seismic sequences. The peak and residual story drifts are selected as the demand parameters. The probabilistic seismic demand models of the SC and RC frames are compared, and the SC frame is found to have less dispersion of peak and residual story drifts. The results of drift demand hazard analyses reveal that the SC frame experiences lower peak story drift hazards and significantly reduced residual story drift hazards than the RC frame when subjected to the mainshocks only or the mainshock-aftershock sequences, which demonstrates the advantages of the SC frame over the RC frame. For both the SC and RC frames, the influence of as-recorded aftershocks on the drift demand hazards is small. It is shown that artificial aftershocks can produce notably increased drift demand hazards of the RC frame, while the incremental effect of artificial aftershocks on the drift demand hazards of the SC frame is much smaller. It is also found that aftershock polarity does not influence the drift demand hazards of both the SC and RC frames.

• 한국도서관정보학회지
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• 제39권3호
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• pp.161-186
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• 2008

우리나라 사서교사의 양성현황과 수요전망을 통해서 사서교사 양성체제와 수급의 문제점을 지적하고 대안을 제시하였다. 특히 사서교사의 교육체제, 양성기관 현황 및 양성인원을 바탕으로 사서교사의 양성능력을 전망하고, 사서교사 선발현황과, 한국도서관협회 기준, 학교도서관진흥법의 기준을 적용하여 필요한 사서교사의 수요를 분석하였다. 그 결과 사서교사 수급불균형의 문제점을 지적하였고, 미래의 수요에 필요한 적정 인원을 양성하기 위한 방법으로 일반대학 문헌정보학과 교직과정 승인인원의 재조정과 사범대학의 문헌정보교육과의 신설을 제안하였다.

• 노동경제논집
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• 제32권3호
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• pp.27-59
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• 2009

본고는 한국교육종단연구의 중학생 표본 및 교육행정 데이터의 학교 자료를 이용하여 사교육 수요에 영향을 주는 구체적인 학교 특성을 분석하였다. 분석 결과, 교사에 대한 개별 학생의 평가지수가 높고 교원의 평균 학력이 높을수록 사교육비 지출액이 적었고, 수준별로 운영되는 교과교실도 해당 과목의 사교육비 지출액을 줄이는 효과가 있었다. 이 결과는 정규 수업의 질을 높이기 위한 교원양성 방식의 개선과 학생 중심의 교원평가제 도입, 그리고 평준화의 단점을 보완하기 위한 수준별 수업의 운영 등이 사교육 경감에 도움이 될 수 있다는 것을 의미한다.

• 한국간호교육학회지
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• 제12권1호
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• pp.95-103
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• 2006

Purpose: This is to find out the correlation between a families burden on a cerebrovascular accident patient and the demand for nursing home. Method: The data was established by using structured questionnaires for 102 nursing families of cerebrovascular accident patient at three university hospitals. Result: 1) The total burden was showed to be at 3.21, which was some what higher than average. Total average of demand for nursing home was at 3.30, which was higher than average. 2) This showed static correlations between the economic, social, physical dependent and psychological burden, and demand for nursing home. The result represents that the higher burden showed a significantly positive correlation to the higher demand for nursing home. Conclusion: If a systemic support of nursing home is prepared the differentiated nursing home matched perfectly on each burden, the burden on a family of the patient can be decreased effectively.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제16권3호
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• pp.155-176
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• 2012

It is an important issue to explore classroom environments which are conducive to developing students' mathematical performance. This study explores the effects of different classroom environments (solution-demand and corresponding-time setting) on mathematical performances. Fourteen and eighteen prospective teachers were required to prove a task under different conditions respectively: a) Cognitive demand of multiple-solution corresponding time of three hours, and b) Cognitive demand of a right solution corresponding time of 20 minutes. We used SOLO as the assessment tool for mathematical performance from quality perspective. Significant differences were found in the quantity and quality of mathematical performance. The regular environment focusing on speed and accuracy were found to be directly linked to low levels of performance. The findings above provide implications to the cognitive benefits of multiple-solution demand and corresponding time setting.

• Journal of Information Technology Applications and Management
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• 제25권4호
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• pp.67-77
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• 2018

With the types and targets of cyber attacks expanding and with personal information leaks increasing, the quantitative demand for information security specialists has increased. The base for training the workforce has expanded accordingly, but joblessness and job-seeking still coexist. To resolve the gap between labor demand and supply, education and training systems that can supply demand quickly are needed. It takes a considerable amount of time for information security education and new manpower supply through universities and graduate schools to be reflected in the market. However, if information security retraining is carried out in terms of career development of information security and related workforce, the problem of lack of experts could be solved in a relatively short period. This paper investigates and analyzes the information security work of the information security workforce, the degree of skill level, the need for retraining, and the workplace migration experience; it also discusses the direction of career development retraining.

• 농촌계획
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• 제15권1호
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• pp.61-71
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• 2009

The objective of this research was to analyze the determinants of demand for residential settlements in rural societies. A significant aspect of the demand analysis was to consider depopulation classification as a moderating variable with a view to its role as an essential dividing factor of socioeconomic characteristics and physical environments of the areas of concern. The data collection for analysis was divided according to types of depopulation into the three categories of less developed, stagnated, and developed areas. For the cause and effect analysis between the residential demand and factors of settlement, the ordered probit model was applied. Significant determinants of settlement demand unfolded according to depopulation types. In the case of less developed areas, residential demand was affected significantly by the factors of daily life convenience and public facilities. Key settlement demand determinants of stagnated regions included the aspects of basic natural environment, daily life convenience and education. Meanwhile, key settlement demand determinants for developed areas included education and agriculture economic aspects. The importance-performance analysis was also applied to a set of settlement characteristics of rural communities to figure out the settlement factors requiring urgent endeavor to improve.

• 한국콘텐츠학회논문지
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• 제12권5호
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• pp.505-514
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• 2012

본 논문에서는 우리나라의 수출 산업에서 가장 큰 비중을 차지하고 있는 IT 산업의 인력 양성을 위하여 학생과 학부모의 정보교육에 대한 수요를 조사 분석하여 정보교육을 활성화시킬 수 있는 방안을 마련하였다. 설문조사 결과에 따르면 학생과 학부모 모두 학교에서 정보교육을 강화해야 한다는 의견에 과반수 이상이 찬성하는 것으로 나타났다. 또한 정보 관련 특수 목적 고등학교의 설립에 대해 학생과 학부모 모두 과반수 이상의 찬성을 나타났다. 이와 같은 수요 분석 결과에 따라 본 연구에서는 초 중등학교에서의 정보교육 활성화 방안을 제시하였고 이러한 연구 결과는 향후 우수한 정보 인력 양성의 기본 토대를 마련하여 우리나라 경제 발전에 기여할 것으로 기대한다.

• 직업교육연구
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• 제30권4호
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• pp.51-67
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• 2011

대학의 직업기초능력 교육에 대한 기대와 비중이 갈수록 커져가고 있다. 대학은 사회에서 필요로 하는 인재 양성의 사회적 책무를 다하기 위해 다양한 방법으로 노력해 왔으나, 여전히 대학교육과 사회적 요구 간에는 다소 차이가 있다. 따라서 본 연구에서는 대학 교육의 주요한 결정 주체인 교수와 학생이 갖는 직업기초능력 교육에 대한 인식과 요구를 규명하여, 대학 교육이 학생 및 교수, 그리고 사회적 요구에 성공적으로 대응하기 위한 전략을 개발하고 운영하는데 도움을 주고자 하였다. 이러한 연구 목적을 달성하기 위해, A 대학 학생 475명과 교수 59명을 대상으로 직업기초능력 개발 교육에 대한 인식과 요구에 대한 설문을 개발하여 실시하였다. 설문조사 결과는 다중응답 빈도분석과 교차분석, 그리고 t 검정을 통해 분석하였다. 그 결과 직업기초능력 교육의 인식과 요구에는 교수와 학생 간의 의미 있는 차이가 나타났으며, 주로 취업과 미래 준비를 하는 데 느끼는 어려움의 정도와 취업과 미래 준비를 위해 가장 많은 도움을 받고 있는 곳과 방법, 직업기초능력 개발 혹은 취업을 위한 노력의 정도, 직업기초능력 개발 혹은 취업을 위한 구체적 노력 요인 등에서 차이가 나타났다. 직업기초능력에 대한 교수와 학생의 인식과 요구를 바탕으로 대학 교육에 함의를 제공할 수 있을 것으로 기대한다.

• 부모자녀건강학회지
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• 제1권
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• pp.31-55
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• 1998

The study was attempted to survey the recognition of sexual roles and the demand of sexual education. The period was May 1st through June 15th, 1998 and the subjects were 377 junior students and 251 parents in Pusan. This study was based on questionnaire which focused on the Han and Lee's inquiry. The analysis of collected data was executed by using SPSS/PC+. The results were as follows : (1) The average point as to the 12 items of recognition of sexual roles regarding the occupational functions by the boys was 2.92 which was higher than that of the girls(1.85). The average point as to the 14 items of recognition of sexual roles regarding the attitudes by the boys was 2.91 which was higher than that of the girls(2.13). The average point as to the 14 items of recognition of sexual roles regarding the abilities by the boys was 2.93 which was higher than that of the girls(1.96). The point as to the item of androgyny among the demand of sexual education by the girls was 3.17 which is higher than that of the boys(2.93). (2) The parents showed the higher recognition toward androcentrism than the students and the parents showed the higher demand of the overall sexual education than the students. (3) 15.7% of the students was engaged in the masturbation. The students who answered that their parents had known the masturbation by their children were 16.9%. The 59 masturbaters consisted of the boys(91.5%) and the girls(8.5%), and that showed significant difference. (4) The opinions about the well-qualified teacher of sexual education by the subjects were studied as under: 16.7% of the parents supported the nurse-teacher, meanwhile 24.7% of the students supported the nurse-teacher.