• Communications of Mathematical Education
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• v.12
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• pp.67-82
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• 2001

발생적 원리는 수학을 공리적으로 전개된 완성된 것으로 가르치는 형식주의의 결함을 극복하기 위하여 제기되어온 교수학적 원리로, 수학을 발생된 것으로 파악하고 그 발생을 학습과정에서 재성취하게 하려는 것이다. 특히, 수학을 지도함에 있어서 역사적으로 발생, 발달한 순서를 지켜 지도해야 한다는 것이 역사-발생적 원리로, 수학이 역사적으로 발생, 발달 되어온 역동적인 과정을 학생들이 재경험해 보게 하기 위해서는 이러한 일련의 과정을 효과적으로 설명할 수 있는 교수-학습 방법이 필요하다. 변증법적인 방법론은 헤겔에 의해서 꽃을 피운 철학으로, 정일반일합(正一反一合)의 원리에 따라 사물의 발생과 진화 과정을 역동적으로 설명할 수 있는 방법론이다. 따라서, 본 연구는 초등학교에서 역사-발생적 원리에 따라 수학을 지도할 수 있는 방법으로 변증법적인 방법을 고찰하여, 역사-발생적 원리의 수학 교수-학습 방법에 대한 시사점을 얻고자 한다.

• The Korean Journal of Applied Statistics
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• v.18 no.3
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• pp.673-687
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• 2005

We investigate both the design-based and model-based inferences, which are usual inferential methods in survey sampling. While the design-based inference is on the basis of randomization principle, The motel-based inference is based on likelihood principle as well as conditionality principle. There have been some disputes between two inferences for a long time and those have not yet been determined. In this paper we reviewed some issues on two inferences and compared their advantages and disadvantages in some viewpoints.

• Proceedings of the Korean Statistical Society Conference
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• 2003.10a
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• pp.105-110
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• 2003

이 연구에서는 일관성의 원리를 충족하는 새로운 형태의 베이즈 P-값으로 LR형 베이즈 P-값을 제안하고, 그 성질에 대하여 검토해보고자 한다. 제안된 베이즈 P-값은 가능도 비의 단순한 함수의 형태로 표현되어 쉽게 계산될 수 있다는 장점을 갖고 있으며, 검정방법으로서 일관성의 원리를 만족한다.

• Journal of the KSME
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• v.25 no.2
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• pp.130-136
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• 1985

확정적 계측신호에 극한시키며 현장 혹은 연구실에 종사하고 있는 기계기술자에게 필요로 하는 애널로그계측과 디지틀계측의 특성과 계측시스템의 구성, 연산증폭기(Op. Amp)의 원리 및 응용, 측정신호의 선형화, 마이크로 프로세서의 원리 A/D, D/A 변환기의 원리 및 응용, 자료처리시 스템, 센서의 원리 및 응용, 디지틀계측시스템의 최근동향등 메카트로닉스시대에서 요청되는 계 측공학의 주요과제에 대하여 기술한다.

• Journal of the Korea Society of Computer and Information
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• v.16 no.10
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• pp.219-228
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• 2011

Main concern will be put at suggesting an alternative idea about the basic notion of the Extended Projection Principle (henceforth, ECP) which has been slightly changed since the initial appearance of the EPP. The EPP had been dependent on Case and theta-role under the era of the early generative grammar, whereas it was reduced only to the categorial feature [D] under the minimalism. Various data such as Locative Inversion constructions, there-expletive constructions, and sentences related to binding theory will be dealt with to suggest an plausible alternative idea. As a conclusion, it will be attested that the SPEC position of the inflectional clause should be filled with a maximally projected lexical item. This conclusion will be reached by analyzing lots of linguistic data.

• The Journal of the Korea Contents Association
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• v.10 no.4
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• pp.265-273
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• 2010

The aim of this paper is developing the educational program for the elder's daily life as a consumer, according as recognize the important of their consumption function and role in modern society. This paper consider the studies for elder consumption needs and activities for educational program, then present six principles and contents in four areas. The principals are empirical, socialization, interrelation, spontaneity, individualization and respect for the aged principal. The program themes are preventive education for elder consumer, advisable transaction, advisable transaction through cases and consumer's right, responsibility, duty and process of decision for purchase.

• Communications of Mathematical Education
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• v.31 no.2
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• pp.203-221
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• 2017

The purpose of this study is to suggest didactical principles for using mathematical teaching aids and to applicate didactical principles in a relation with curriculum. First, we meta-analyzed related literature to suggest didactical principles for using mathematical teaching aids. And we suggested didactical principles as follows: principle of activities, principle of instruments, principle of learning. Using mathematical teaching aids with didactical principles in mind would help avoiding situations in which mathematical teaching aids are only used as interesting tools. Second, we concretized the meaning to applicate didactical principles and use mathematical teaching aids in a relation with curriculum. We considered domain, key concept, function, achievement standard, which were presented in the curriculum of mathematics, and suggested concrete activities. Third, we produced two designs for lessons on incenter and circumcenter of triangle and linear function's graph using mathematical teaching aids.

• Korean Journal of Logic
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• v.15 no.3
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• pp.375-392
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• 2012

In a previous paper I argued that the denial of the uncontested principle results in the denial of modus ponens. In his reply Byeong Deok Lee explicitly says that he does not deny the validity of modus ponens though he still does not accept the uncontested principle. In this paper I show that his view is untenable.

• Korean Journal of Cognitive Science
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• v.3 no.1
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• pp.113-137
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• 1991

Coherence and relevaned concern the ways in which discouse is interpreted.In this inversigation, the notions of coherence and relevance are discussed with examples in which they account for discourse interpretation and Charolles's(1983)procedural model of coherence is compared and combined with Sperber & Wilson's(1986a)Principle of Relevance. It is shown that the notion of coherence is not adeqiately established, but that the procedural approach will be a bridge between the prinxiples of coherence and relevance, each of which still remainas to be enriched and completed.

• Korean Journal of Logic
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• v.16 no.2
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• pp.155-187
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• 2013

The main objective of this paper is to vindicate the Bayesian belief updating rule, i.e. conditionalization. For this purpose, I introduce first what I call Irrelevance Principle, and show that this principle is equivalent to conditionalization. In turn, the principle is vindicated by means of Bayesian confirmation theory. That is, I suggest some theses that Bayesian confirmation theorists should accept, and prove that if Irrelevance Principle is violated, the theses cannot holds.