과학영재 학생을 위한 RSM 기반 천체관측 프로그램이 천문학적 공간개념과 자기주도적 학습능력에 미치는 효과

신명렬,이용섭 韓國英才學會 2011 영재교육연구 Vol.21 No.4

본 연구는 과학영재를 위한 울산과학관을 활용한 RSM(Regional Science Educational Resource Map; 지역 과학교육 자원지도) 기반 천체관측 프로그램을 개발하여 과학영재를 대상으로 체험학습 프로그램을 운영함으로써 그 효과성을 검증하고자 계획되었다. 이를 위하여 울산과학관에 설치되어 있는 천체투영실, 별보미 천체관측실 및 주관측실 등의 첨단 시설 및 기자재를 활용하여 RSM 기반 천체관측 프로그램(10차시)을 개발하였고, 이를 과학영재학생을 대상으로 운영한 후 이들의 천문학적 공간개념과 자기주도적 학습능력에 어떤 영향을 미치는지 알아보았다. 본 연구에서 개발한 RSM 기반 천체관측 프로그램은 준비단계(2차시), 관측단계(6차시), 정리단계(2차시) 등 3단계로 구성하였으며, 관측단계에서는 천체투영실을 활용한 3D 시뮬레이션 별자리 관측(2차시), 밤 하늘의 별자리 안시 관측(2차시), 천체망원경을 활용한 망원경 관측(2차시) 등으로 구성하여 지역 과학교육 자원을 많이 활용할 수 있도록 구성하였다. RSM 기반 천체관측 프로그램이 과학영재의 천문학적 공간개념 및 자기주도적 학습능력에 미치는 효과를 살펴보기위해 연구 대상은 울산과학관에서 운영하고 있는 우주과학 영재교실(초 5학년) 20명을 선정하였다. 검사도구는 천문학적 공간개념 및 자기주도적 학습능력 검사지를 사용하였고, 연구의 결과 분석은 종속표본 t검증으로 분석하였다. 연구의 결과는 울산과학관을 활용한 천체관측 프로그램은 과학영재의 천문학적 공간개념(t=3.371, p=.003) 형성에 긍정적인 효과가 있었고(p<.05), 과학 영재의 자기주도적 학습능력(t=2.371, p=.028)에도 긍정적인 효과가 있었다(p<.05). 본 연구를 통해 RSM 기반 천체관측 프로그램은 과학영재들의 천문학적 공간개념 형성과 자기주도적 학습 능력 신장에 도움이 된다는 것을 알 수 있었고, 특히 각 지역의 초, 중등 영재학급의 심화학습의 기회로써 RSM 기반 천체관측 프로그램을 활용할 수 있을 것으로 예상된다. The purpose of this study was to find the effects of RSM-based astronomical observation program about Astronomical Spatial Concept and Self-Directed Learning for the Scientific Gifted Students. For this purpose, this research developed RSM-based astronomical observation program. This program was totally consisted 10 lessen. there was 3 part in this program. It contained Preparation Stage (step 1-2), Observation Stage (step 3-8), Clean up Stage (step 9-10). To find the effects of RSM-based astronomical observation program on Astronomical Spatial Concept and Self-Directed Learning for Scientific Gifted Students. 20 participants was selected. these students were attended at a scientific gifted class(5th grade) of an elementary school located in Ulsan. First, Astronomical Spatial Concept was used to find the effect of the Astronomical Observation program based RSM. And the results were analyzed by SPSSWIN 18.0. The results of this study were as follows. First, RSM-based astronomical observation program was a positive effects on Astronomical Spatial Concept of the Scientific Gifted Students (t=3,875, p=.001). Second, RSM-based astronomical observation program was a positive effects on Self-Directed Learning of the Scientific Gifted Students (t=5.783, p=.000). According to this research, RSM-based astronomical observation program was verified to improve Astronomical Spatial Concept and Self-Directed Learning on the Scientific Gifted Students. It will be contribute on the curriculum construction of the gifted school or gifted class.

Thinking Maps 사고기법을 활용한 천체 관측 수업이 초등과학영재의 과학탐구능력과 메타인지에 미치는 효과

신명렬,이용섭 한국교육방법학회 2012 교육방법연구 Vol.24 No.1

The purpose of this study was to find out the effect of the Astronomical Observation Class Using Thinking Maps on Science Process Skills and Metacognition in the elementary scientific gifted students. For this purpose, this research developed the Astronomical Observation Class Using Thinking Maps. This program was totally consisted 10 lessen. There was 3 part in this program. It contained Arrangements(3 times), Observation(4 times), Organization(3 times). To find the effect of the Astronomical Observation Class Using Thinking Maps on Science Process Skills and Metacognition in the elementary scientific gifted students. 20 participants was selected. These students were attended at a scientific gifted class(3rd grade) of an elementary school located in Ulsan. First, Science Process Skills test and Metacognition test was used to find the effect of the Astronomical Observation Class Using Thinking Maps. And the results were analyzed by matched pair sample t-test The results of this study were as follows. First, the Astronomical Observation Class Using Thinking Maps was a positive effects on Science Process Skills of elementary scientific gifted students(t=4.069, p=.001). Second, the Astronomical Observation Class Using Thinking Maps was not a positive effects on Metacognition of the elementary scientific gifted students(t=4.051, p=001). According to this research, the Astronomical Observation Class Using Thinking Maps was verified to improve Science Process Skills and Metacognition on the elementary scientific gifted students. And the most of them thought that Thinking Maps give many help their learnings. It will be contribute on the curriculum construction of the gifted school or gifted class. 본 연구는 Thinking Maps 사고기법을 활용한 천체 관측 수업이 초등과학영재의 과학탐구능력 및 메타인지에 미치는 효과를 알아보기 위해 수행되었다. 수업은 총 10차시(6주간)로 준비단계(3차시), 관측단계(4차시), 정리단계(3차시) 등으로 구성하여 적용하였다. 연구의 실행을 위하여 U광역시 소재 M초등학교 3학년 초등과학영재반(20명)을 선정하여 Thinking Maps 사고기법을 활용한 천체 관측 수업을 실시하여 과학탐구능력과 메타인지의 변화를 사전-사후 검사로 알아보았다. 검사 도구는 과학탐구능력 검사와 메타인지 검사지를 사용하였고, 단일집단 대응표본 t-검정으로 자료를 해석하였다. 연구의 결론은 다음과 같다. 첫째, Thinking Maps 사고기법을 활용한 천체 관측 수업은 초등과학영재학생들의 과학탐구능력 신장에 긍정적인 효과가 있으며, 기초탐구능력보다 통합탐구능력에서 더 긍정적인 효과가 있는 것으로 나타났다. 둘째, Thinking Maps 사고기법을 활용한 천체 관측 수업은 초등과학영재학생들의 메타인지에 긍정적인 효과가 있는 것으로 나타났으며, 메타인지의 하위영역에서는 지식영역 보다 조절영역에서 더 긍정적인 효과가 있는 것으로 나타났다. 셋째, Thinking Maps 사고기법을 활용한 천체 관측 수업에 대한 초등과학영재학생들의 인식에서는 학습과정에서 새로운 개념을 발견하며 이해하는데 긍정적인 도움이 되었다고 반응하였으며, 학생들은 사고기법의 활용은 학습하는 새로운 개념과 자신이 알고 있는 것들을 관련시키데 도움을 주며, 배운 것을 기억하고 재구성하는데 도움을 준다고 인식하는 것으로 분석되었다.

社會科學에 있어서의 槪念形成에 關한 小考

吳明鎬 한양대학교 사회과학대학 1992 社會科學論叢 Vol.11 No.-

This paper deals with the general procedures and guidelines of concept formation in social sciences. In forming concepts, four different ways of definition have been presented-descriptive, nominal, operational, and real definitions. And particular emphasis was placed on the real definition which focuses on the underlying causal mechanisms producing social phenomena. As regards to the intension of the concept, it is advised that a representative set of definition be collected, then their characteristics extracted, followed by a construction of matrixes that organize such characteristics meaningfully. The denotation of concept is underpinned in three different directions: boundary, membership, and cut-off points. Finally, the selection of the term that designates the concept in a most appropriate manner can best be attained by considering the semantic field-that is, by analysing the set of associated neighboring terms.

解放後 左右翼 對立의 基本構造에 관한 小考

吳明鎬 한양대학교 사회과학대학 1996 社會科學論叢 Vol.15 No.-

英語의 强勢母音의 連音變化에 關한 考察

都明基 대구교육대학교 1983 論文集 Vol.19 No.-

Some of the sound changes which took place in Old English have had little or no permanent effect on the language. The most important of the Old English sound changes was i/j-umlaut. A number of Old English sound changes affected the length of vowels. Short vowels were lengthened when they occurred in ioen monosyllables, and in late OE vowels were often lengthened before a piquid or nasal followed by another voiced consonant. The effect of lengthening has been most lasting before ld, nd, and and mb. Long vowels were also generally shortened before double and goups of consonants. Several dependent before double and groups of consonants. Several dependent changes affected Middle English vowels, and a few of them have had a permanent effect on the language. One of these was change of e to a before r belonging to the same syllable, but tere are several exceptions to this changes. An important change affecting the length of vowels took place in the thirteenth century, when short vowels were lengthened in open accented syllables of disyllabic words. There were new diphthongs in native word in Middle English. By the end of the twelfth century g, when it preceded a front vowel or a back vowel, was vocalized to i or u respectively and then combined with the preceding vowel to form a diphthong, and the deelopment of a glide between a vowel and h took place during the thirteenth century and then the glide was combined with the preceding vowel to form a diphthong. Many dependent changes have affeted Modern English vowels. The most important of tese changes are those caused by a following i or r. Short vowels have been lengthened and have generally also undergone a change in quality when followed by r belonging to the same syllable, and between back vowels and a following l belonging to the same sylable in late ME a glide was developed which became [u] and combined with the preceding vowels to form a diphthong. We have seen that the consonant r tended to lengthen an immediately prceding vowel. Similar lengthening was caused by other consonants, notably by voiceless fricatives. There are some oter dependent vowel changes in Modern English.

團體給食所의 衛生管理實態에 관한 調査

박명희 대구대학교 산업기술연구소 1984 産業技術硏究 Vol.3 No.-

I surveyed a surveying method in order to find out the level of sanitary management a quantity food service in Taegu and Kyeung Book province. The following results are as indicated. Firstly, The rate of nutritionist arragement in Taegu and Kyeung Book province is 55.9% and those who has been provided meal are 906.4 people as one person versus a nutritionist and one cooker was going to prepare meal which could be eaten by 92.1 people per one day. Secondly, Althrough most of cooker had handle their hand in halth control, a few of them did check hurt of hand. The rate of checking hurt of hand is 48.8%. They used towel and apron for scrubbing their hand. The rate of using of towel is 70.7% and using of apron is 26.8%. Though the cooker mostly did make diapnosis of health and make test of shit, they mostly didn't protect. Therefor the rate of protection is 56.7%. Though the cooker mostly weared uniform, hat, apron and shoes, they didn't wear mast utterly. Thirdly, Though they did gcod sanitary management for working, a few them did re-scrubhand before they worked. The rate of re-scrubbing hand is 41.7%. Food and groceries were cleaned by water and tableware and wcokbench were cleaned by the neutral cleaning material and a dish cloth was cleaned by hot water. Forthly, the rate of sanitary facility was 57.8% because the exclusive using restroom, the cold storage room, the box for cooker, and sterilization lamp facility almost was not facilitated. The rate of facility of above item is below 50.5%. Specially rat and insect lived in meal service room. The rate of living of rat and insect is 58.3%. Fifthly, Although the cooker received Sanitary education those who has been provided meal almost didn't receive Sanitary education. Just 34.1% of nutritionist used daily Sanitary checking paper and received Sanitary education.

光增感劑로서 可能한 몇 가지 錯物의 合成

宋明燮 大邱敎育大學校 科學敎育硏究所 1987 과학·수학교육연구 Vol.11 No.-

Water photolysis by visible light is attractive in collecting and storing solar energy. Light-induced electron transfer processes are artificial systems mimiced from natural photosynthesis. A basic concept in the design of such system is the use of photosensitizer, electron donor and electron acceptor. This study is focused on the synthesis of ruthenium(Ⅱ) polypyridine complex, ruthenium(Ⅱ) bipyridine complex , manganese(Ⅱ) 5, 10, 15, 20-tetra(4-pyridyl)-21H, 23H-porphin complex, zinc(Ⅱ) 5, 10, 15, 2-tetra(4-pyridyl)-21H, 23H-porphin complex as photosensitizers. The complexes were identified by spectroscopic methods (UV-VIS, NMR, IR specroscopy and Elemental analysis). The metalloporphins in 3 ml ethanol that one drop of 0 to 50% aguous sulfuric acid solution was added are stable. These synthesized complexes except ruthenium(Ⅱ) polypyridine complex absorbed longer visible (500nm>) lighit than a general photosensitizer, Ru(bipy)₃². Therefore these complexes are expected to be possible potosensitizers in th artificial water photolysis system.

현대영어의 가정법에 관한 연구

都明基 대구교육대학교 1984 論文集 Vol.20 No.-

The purpose ofthis study is to furnish a detailed and reasonable opinion of the English subjunctive mood. Thus the analysis is based on the various opinions of distinguished English grammarians. There have been divergent scholarly opinions on the modern English mood category, especially on the English subjunctive. Owing to the loss of verb-inflections, it is well known that in modern English we can find no formal distinctions between the subjunctive and the indicative except in the third person singular present tense of the verb and in the anomalous verb be. Thus Jespersen proposes form as the critierion in mood and classifies mood as a syntactic rather than notional category, on the other hand, Sonnenschein regards meaning as an important criterion in mood. But it is generally accepted that mood is divided into three types-indicative, imperative, and subjunctive. And in modern English the old inflectional subjunctive and the periphrastic subjunctive consisting of a modal auxiliary and a depemdent infinitive of the verb were used side by side. Cinsequently the periphrastic, and the modal preterite has been included in thepast subjective and at the same time in inflectional subjective. The various subjunctive meanings may be classified into two subcategories-the optative subjunctive, which represents something as desired, demanded, or required and potential subjunctive which represents something as a mere conception of the mind, something that may probably or possibly become a reality, and something that is contrary to fact.

藫庭 金鑢 硏究(1) : 生涯와 文體問題를 中心으로

姜明官 부산대학교 사범대학 1984 교사교육연구 Vol.9 No.1

Cette e´tude a discute´ des relations amicales, des ouvrages, des styles et Munchaibanc hun de Kim Rye pour comprendre authentiquement la litte´rature de Kim Rye. Il en re´sulte que on a apercu un groupe des e´crivains autour de M.Kim, qui n'ont pas eu attire´ l'attention a´ l'histoire litte´raire, que on a trouve´ qu'ils ont eu influence´ directement et indirectement sur la litterature de M.Kim. Et il a paru que la novelle ve´rite´ que on a eu passe´ sur ses ouvrages a´ l'histoire de la litte´rature. C'est-a`-dire, les ouvrages de M.Kim e´taient e´normes, ils ont eu explore´ un nouveau genre-la prose-sur l'histoire litte´raire a` la fin de la dynastie des Yi. Et son style se dirigeait vers la manie`re de roman, pour cette raison on a apercu qu'il s'est e´te´ rapporte´ a` Munchaibanchun. Non seulement LeeOks' est e´te´ rapporte´ a´ Munchaibanchun, mais Kim Rye et GanIChun. Donc on devrait saisi la norme de Munchaibanchun en plus de ce qu'on a eu apercu. Et il faut remarquer qu'ils e´taient des e´tudiants confucianistes de So˘ngyungwan. Alors, beaucoup de personnes qui ont eu recherche´ la non-orthodoxie a´ l'inte´rieur de So˘ngyungwan qui e´tait l'e´tablissement d'enseigement de l'ide´e confucianiste, et on fait attention a´ cette ve´rite´ dans l'histoire litte´raire. M.Kim n'a pas e´te´ me^le´ directement a´ Munchaibanchun 1797. Mais autour de M.Kim ily avait une foule des hommes savants qui ont e´te´ dans la me^me direction. Pour raison de cela, cet e´ve´nement a de la valeur. On devra e´lucider a´ quelle logique M.Kim s'est e´te´ oppose´ a´ Munchaibanchun et a´ quelle forms ses expe´riences diverses ont e´te´ configure´es dans ses ouvrages.

사회딜레마 상황에서의 협동 가능성 : 게임 이론적 접근 A Game Theoretic Approach

이명석 嶺南大學校附設 社會科學硏究所 1996 社會科學硏究 Vol.15 No.2