• 대한수학교육학회지:수학교육학연구
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• 제25권2호
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• pp.207-223
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• 2015

본 연구는 유치원 교육과정과 초등 교육과정의 연계성을 강조하는 2015 개정 교육과정 개발 연구가 진행되고 있는 현 시점에서 3~5세 연령별 누리과정과 2009 개정 교육과정에 따른 초등학교 수학과 교육과정의 내용 연계성을 분석하고, 그 결과에 기초하여 연계가 미흡한 내용에 대한 연계성 확보 방안을 제안하는 것을 목적으로 한다. 이를 위해 누리과정 내에서 '수학적 탐구하기'의 위상을 고찰하고, 수학적 내용측면에서 내용 영역의 범주 및 3~5세 누리과정의 수학적 탐구하기의 세부 내용과 초등학교 수학과 교육과정의 1~2학년군 성취기준을 비교 분석하였다. 분석 결과, 각 내용 영역에서 역연계 및 비연계 요소가 파악되었으며, 그에 따른 논의로부터 유치원 교육과정과 초등수학 교육과정의 내용 연계성을 확보하기 위한 시사점을 제안하였다.

• 보건행정학회지
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• 제18권1호
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• pp.85-107
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• 2008

This study aims to describe levels and distribution of the continuity of primary care among children and adolescent patients who are 2-19 years old, and analyze the effects of it on the risk of hospitalization. Study population was 2-19 year old child and adolescent patients as of 2002, who had more than three ambulatory care visits in the years of 2002-3 and whose most frequent provider was the primary care practices (189,660 persons). Association of levels of primary care with the risk of hospitalization was evaluated using multiple event survival analysis. Outcome variables were whether the patient had hospitalized or not, and whether the patient had hospitalized due to ambulatory care-sensitive conditions or not. Multiple event survival analysis revealed statistically significant association of the levels of primary care with the risk of hospitalization. Hazard ratio was 1.34 [1.27-1.41] at the medium level of continuity and 1.47 [1.39-1.55] at the lower level where outcome variable was whether the patient had been hospitalized or not. Hazard ratios were 1.35 [1.21-1.50] at the medium level of continuity and 1.60 [1.44-1.78] at the lower level, where outcome variable was whether the patient been had hospitalized due to ambulatory care-sensitive conditions or not. This study produced some evidences on the benefits of continuity of care, which will in turn support the introduction of personal doctor registration program in the future.

• Journal of applied mathematics & informatics
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• 제31권3_4호
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• pp.491-498
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• 2013

This note is concerned with the uniform $L^p$-continuity of solution for the stochastic differential equations under Lipschitz condition and linear growth condition. Furthermore, uniform $L^p$-continuity of the solution for the stochastic functional differential equation is given.

• International Journal of Fuzzy Logic and Intelligent Systems
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• 제5권1호
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• pp.29-34
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• 2005

The aim of this paper is to introduce fuzzy γ-continuity and fuzzy γ-retracts in a fuzzy topology on fuzzy sets and establish some of their properties. Also, the relations between these new concepts are discussed.

• 충청수학회지
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• 제22권3호
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• pp.353-358
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• 2009

In [6], the author introduced the concepts of $s\gamma$-open sets and $s\gamma$-continuous functions. In this paper, we introduce the concept of weak $s\gamma$-continuity which is a generalization of $s\gamma$-continuity and weak continuity and investigate characterizations for such functions.

• Journal of Information Technology Applications and Management
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• 제23권1호
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• pp.119-128
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• 2016

Growing threats from environments and natural disasters cause information systems to suspend the operation of business. To assure the continuity of business, information systems should not halt in the emergency. This paper suggests an evaluation method for importance of information systems and verifies the method in a real organization. The results to the study can be utilized for establishing business continuity of organizations.

• Korean Journal of Mathematics
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• 제22권4호
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• pp.711-723
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• 2014

We prove in this paper the absolute continuity of the representing measures of the hypergeometric translation operators $\mathcal{T}_x$ and $\mathcal{T}_x^W$ associated respectively to the Cherednik operators and the Heckman-Opdam theory attached to the root system of type $B_2$ and $C_2$ which are studied in [9].

• International Journal of Fuzzy Logic and Intelligent Systems
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• 제9권3호
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• pp.228-231
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• 2009

In this paper, we introduce the concept of fuzzy $\alpha$-weakly r-continuous mapping on a fuzzy topological space and investigate some properties of such a mapping and the relationships among fuzzy $\alpha$-weakly r-continuity, fuzzy r-continuity and fuzzy weakly r-continuity.

• Journal of applied mathematics & informatics
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• 제8권2호
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• pp.551-560
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• 2001

In this paper, we investigate the continuity if addition and scalar multiplication on the space F(R/sup p/) of upper semicontinuous fuzzy sets in R/sup p/ under the Shorokhod metric.

• Korean Journal of Mathematics
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• 제24권3호
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• pp.335-344
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• 2016

In this paper, we obtain quantitative estimates for generalized double Baskakov operators. We calculate global results for these operators using Lipschitz-type spaces and estimate the error using modulus of continuity.