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DAP 신념에 근거한 유아과학 교수·학습모형의 현장적용 효과
이정화,이미은 미래유아교육학회 2003 미래유아교육학회지 Vol.10 No.4
DAP(Developmentally Appropriate Practice)는 유아교육실제의 질을 진단ㆍ평가하는 타당한 기준으로 인정받고 있을 뿐 아니라 유아교육과정의 설계나 프로그램 개발에 고려해야 할 준거로 널리 활용되고 있다. 본 연구는 DAP 신법에 근거하여 만들어진 절차화된 유아과학 교수ㆍ학습모형(이정화, 2002)을 유아교육 현장에 적용하여 그 효과를 검증해 보고자 하였다. 이를 위해 연구자들은 두 가지 교수학습방법(DAP 신념에 근거한 유아과학 수업모형과 전통적 수업모형)을 적용한 과학활동 프로그램을 구성, 처치한 후 유아들의 과학적 호기심 및 과학적 과정 기능의 향상 정도를 살펴보았다. 연구결과 DAP 신념에 근거한 절차화된 유아과학 교수ㆍ학습모형에 의한 과학활동 프로그램에 참여한 유아들이 전통적 교수법에 의한 과학활동 프로그램에 참여한 유아들보다 유의하게 높은 향상을 보였음이 확인되었다. The purpose of this study was to examine the effects of a developmently appropriate model of teaching science(DAP model) which is developed by Lee Jeong-Hwa(2002) on children’s curiosity and scientific process skills. Two research questions were made from the review of the literature, as follows ; 1. Are there any differences in science curiosity between children in an experimental and a control group? 2. Are there any differences in science process skills between children in an experimental and a control group? To answer the questions, forty five-year-old children attending a preschool in Busan participated in this study. They were randomly assigned to either an experimental or a control group. Children in the experimental group, took part in eight 40~45 minute sessions of science program based on the DAP model; whereas, their counterparts in the same sessions of a traditional science program. After the sessions of each program, all children were tested on the science processing skill test and the science curiosity test. The children who took the DAP model received higher achievement than their counterparts on curiosity and scientific process skills. From the results, the researchers suggest to apply the DAP model of teaching science for young children in the education field.
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梁点紅,李鍾玩,李貞和 釜山大學校 附設 體育科學硏究所 1995 體育科學硏究所 論文集 Vol.11 No.-
The osteoporosis is the bone disease that causes women and the elderly to suffer from low back pain and easily affected bone fracture. Following the tendency of becoming aged, it becomes a kind of disease that we must notice together with senile dementia. Although we have not made correct nationwide epidemiological survey till now, the patients of bone fracture caused by osteoporosis have been increased yearly. Therefore physical education will play an important role in preventing and curing osteoporosis in dailly life. The complications such as the fracture of neck of femur, serious illness, vertebral deformation and etc, which are caused by osteoporosis, do much harm to daily life. Also the limit of behavior and bed state bring about senile dementia, malnutrition, partial absorption, blood clot and etc. Since the aim of curing osteoporosis is to prevent bone fracture, especially femur, it is more important to decrease the rate of bone fracture than to increase bone mass. The bone fracture is supposed to be occur because of fall and so physical activity(exercise therapy) is more important than any other thing as preventive method. Along with this, sufficient Ca. must be supplied. It is difficult to recover lost bone mass, and we have to examine and got rid of the risk factors of bone losers. Prior prevention of decrease of rapid bone mass and regular examination of his own bone mass is a kind of good methods preventing osteoporosis.
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한국어 학습자 사전 개발을 위한 몇가지 검토 : 한국어 교재와 기존 사전 검토를 중심으로
이정화 이화여자대학교 이화어문학회 2001 이화어문논집 Vol.19 No.-
This paper discusses the importance of developing and essential reference for learners of Korean, a task which has been relatively neglected despite the recent boom of learning Korean as a second language. Also, it presents preconditions that a Korean language dictionary must meet to become a valuable reference book to students of Korean. The preconditions discussed by the paper are as follows: 1) Establishment of a corpus and, based on this, selection of entries, in consideration of foreign students of Korean language 2) Description of unified grammatical information reflecting the standard patterns of Korean language, putting an end to the current trend of related organizations providing differing explanations for the same grammatical question 3) Careful definition and control of vocabulary for learners' greater convenience 4) The need for user-friendly layout of words and phrases as well as interaction between the dictionary compiler and users.
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A Cognitive Semantic Analysis of the Motion Verb Milta in Korean: A Case Study of Polysemy
이정화 한국언어학회 2003 언어 Vol.28 No.2
This paper examines the semantics of the force-dynamic motion verb milta 'push' in Korean within the framework of Cognitive Grammar. This verb is polysemous with a wide range of multiple senses. I argue that the individual senses of milta are not arbitrary, separate uses, but are related to one another in terms of family resemblance relationships, establishing a complex semantic category. I first examine in the physical domain the prototypical event Prototype milta and its semantic structure with regard to cognitive-functional attributes (i.e., trajector, landmark, energy transfer, relative strength, path, and irretrievability). By means of the trajector's exertion of physical force upon the landmark, the event Prototype milta results in the landmark's irretrievable movement along a spatial path away from the source of force. This paper also shows that semantic extensions of Prototype milta are motivated in a coherent way. The extended senses of milta in physical and abstract domains are thus characterized with reference to Prototype milta via the different but related conceptualizations of the cognitive-functional attributes. (Korea Digital University)
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A Cognitive Account of the Korean Spatial Particles -ey and -eyse
이정화 담화·인지언어학회 2004 담화와 인지 Vol.11 No.1
The purpose of the paper is to provide an empirical cognitive account of the two Korean particles, -ey and -eyse. In favor of the cognitive approach, this paper has reached a few conclusions. First, the difference between -ey and -eyse can be explained with the principle of relative prominence. The partcles also differ in the subsuming notions of proximity and contact. Second, this paper shows that the speakers' choice of the particles is not arbitrary, but is determined by the interaction of multiple semantic factors. The Korean speakers make a clear conceptual distinction between -ey and -eyse. The interaction of verb types and the particle choice might be interpreted as characteristics of a verb-framed language. Finally, the judgment test reveals that the spatial distribution of -ey and -eyse is not a matter of dichotomy, but is on the continuum.
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