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The Effects of the Features of a Digital English Story for EFL Elementary School Learners
Im,Kyung-Bin 한국영어어문교육학회 2014 영어어문교육 Vol.20 No.1
This study investigated various features of a digital English story for EFL elementary school children concerning supportive effects of digital English stories such as pictures, animations, narration and interactive features. If digital English stories have more effective features for learning, it could help the learners more successfully. The major purpose of this study is to analyse the effects of various features of digital English stories to design more supportive digital English stories for children's language learning in an EFL situation. In this study, a digital English story was selected and 52 4th year elementary school students were participated for the experiment. The experiment was designed to find out the effects of various features of the digital English story on learning. The children's performance was evaluated and their opinions were collected through test, observation, and survey. Although it was very hard to decide which feature is connected to which learning result, it seems evident that the overall effect of the digital English story on learning English was statistically meaningful in relation to the results of the test and the survey.
郭宗欽,朴炳彬,李元求,宋寅命,崔斗文 공주대학교 사범대학 과학교육연구소 1981 과학교육연구 Vol.13 No.1
The present condition of science education has been investigated b means of questionaires, interviews and referring to literature, and the points at issue gave been extracted on the basis of them, and in consideration of the problems various materials for experiment and practice have been developed to be used for the effective inquiry learning. The present condition and problems of science education in junior high schools are as follows; 1) Science teacher's backgrounds for their teaching profession and majors are good, but they are overburdened and the classes are overcrowded. 2) The textbooks now in use contain too much contents, the levels are high, and the books lack in appropriateness. 3) Especially the contents Presented for experimental activities require too many tasks to be digested in a given time. 4) Experimental facilities or instruments are unsatisfatory in their quantity or quality, and instruments or teaching materials that can be used effectively are far from being sufficient. Futhermore, some experimental instruments are too crude to work successfully. 5) Students' elementary knowledge is not sufficient, and the degrees of their interest or understanding are low. 6) With the teaching methods still conservative and the teachers unable to give satisfactory inquiry leaning. the students are disencouraged. 7) Support of experimental facilities, encouragement of teachers, appropriate school inspection, and administrative or financial aids are desired. In this study, materials for every branch of science have been developed to be available for the effective performance of experiments and practices through inquiry. The materials developed in this study are as follows. 1. The following materials are presented in physics: the relations between the heat quantity of water and the temperature change, and between the heat quantity of the electric heat line and the electric current, for group experiments; the observation of Brown motion, Law of Archimedes, altimeters, comparing the heat capacity of metals, the transmission of radiation, the frictional electricity, the interaction of electric current with magnetic needle, and Fleming's right-hand rule, as the reference materials of demonstration; a program learning materials for diffusion of light with experimental kit utilized in learning the properties of light; a program learning material on the diffraction of light with an experimental kit utilized in learning the diffraction and interference of light. 2. In chenistry, the experimental materials for electrolysis are presented as the teaching-learning material of group experiment. Besides, the errors in the experimental materials and inappropriate expressions in the textbooks now in use are corrected and completed: 3. In biology, problems have been extracted by means of questionaires about the general learning contents and the analisis of Japanese textbooks, and the materials for experiment have been developed. The observation of somatic cell division, that of mold, and that of prothallium are presented as the materials for group experiment. Inquiry learning based on experiment and practice should be settled on the scenes of learning, and the suggestions are made to the effect as follows. 1) The quantity of learning should be reduced, and the levels lowered in the new textbooks. 2) The development and distribution of individual learning materials for the master learning are desirable. 3) The items for group experiment should be reduced to the minimum, and the thorough inquiry learning should be pursued, and the greater part should be replaced by the demonstrative experiments or audio-visual materials. 4) The experimental instruments should be manufactured and distributed on the national scale to ensure their solidity and accuracy. 5) The atmosphere in which inquiry learning is performed by the teacher's creative efforts is greatly needed, To support this conditioning, exhibitions of scientific works should be held continually, science museums operated, the research centers of science education cooperated, new materials for practice developed and studied, and the corporations for research of science education fostered. 6) The measures to lighten the teachers' burden and to encourage them should be contrived.
Im, Byung Bin 한국현대언어학회 2001 언어연구 Vol.17 No.2
Im, Byung-Bin. 2001. 속독과 이해학습을 통한 영어 독해력 향상방법. 언어연구 17-2, 245-265. 독해력의 바람직한 정의란 이해와 속독의 균형을 유지해야 한다. 본 연구에서는 이와 같은 독해력의 정의에 기초하여 영어 독해력 향상을 위한 6가지 중요 요소(읽기속도, 훑어읽기, 논리구조 파악, 어휘학습, 통사구조 이해, 문화배경 및 세상지식)를 학습 활동으로 처치하여 대학의 교양영어 수강생을 대상으로 실험을 실시하고 그 결과를 검증하였다. 실험 결과분석에 의하면, 본 연구에서 제시한 독해력 학습방법이 종래의 일반적인 독해력 지도방법보다 훨씬 더 효과적인 것으로 입증되었다. 따라서 영어 독해력 교수학습시에 본 연구에서 제안한 것처럼 속독과 이해훈련을 통한 종합적인 독해력 지도방법이 한국의 영어교육 상황에서 효과적인 대안으로 채택될 필요성이 있다. (공주대학교)
Growth of Budding Yeasts under Optical Trap
Im, Kang-Bin,Kim, Hyun-Ik,Kim, Soo-Ki,Kim, Chul-Geun,Oh, Cha-Hwan,Song, Seok-Ho,Kim, Pill-Soo The Korean Society of Toxicogenomics and Toxicopro 2007 Molecular & cellular toxicology Vol.3 No.1
Optic tweezer is powerful tool to investigate biologic cells. Of eukaryotic cells, it was poorly documented regarding to optic trapping to manipulate yeasts. In preliminary experiment to explore yeast biology, interferometric optical tweezers was exploited to trap and manipulate budding yeasts. Successfully, several budding yeasts are trapped simultaneously. We found that the budding direction of the daughter cell was almost outward and the daughter cell surrounded by other yeasts grows slowly or fail to grow. Thus it was assumed that neighboring cells around budding yeast may be critical in budding and the growth of daughter cells. This is first report pertaining to the pattern of yeast budding under the optical trap when multiple yeasts were trapped.
A STDDY ON SUITABILITY ANALYSIS IN LANDSCAPE ARCHITECTURAL PLANNING
Im,Seung-Bin 서울大學校 農科大學 1978 서울대농학연구지 Vol.3 No.2
造景家는 自然形成過程의 理解를 通하여 土地의 잠재력을 찾아내며 社會形成過程의 理解를 通하여 物理的 잠재력의 社會的 價値를 밝혀내어 이를 計劃 및 設計에 반영시킨다. 自然形成過程 및 社會形成過程의 理解를 위하여는 많은 生態的 社會的 資料들을 수집하는 어려운 과정을 거쳐야한다. 그러나 이들 資料수집보다 더욱 어려운 것은 수집된 자료를 計劃 및 設計에 반영시키는 일이다. 왜냐하면 자료수집은 어느정도 기계적인 작업인데 반하여 資料들을 綜合하여 計劃 및 設計에 반영시키는 것은 숫자화된 혹은 抽象的인 資料들로부터 눈에 보이는 具體的인 플랜을 만들어내는 創造的인 過程이기 때문이다. 適地分析은 自然的 社會的 諸資料로부터 구체적인 플랜을 만들어내는 創造的 方法가운데 하나이다. 모든 土地는 一定한 土地利用에 대하여 본래부터 가지고 있는 適合度가 있다고 여겨지며 이러한 適合度는 그 토지의 物理的 잠재력과 社會的 價値에 의하여 판단되어진다. 本 論文은 一定 土地利用에 대한 土地의 適合度 판정 方法을 다루고 있으며 事例硏究를 통하여 다음의 사항들이 직접적으로 응용 검토되어졌다. 1) 文化人類學的, 人種記述學的 諸資料들은 造景計劃의 始發點이 될 수 있다. 2) 生態的 諸 資料들은 自然形成過程의 理解의 기초가 된다. 3) 一定 土地는 一定 土地利用에 대하여 機會性과 制限性을 同時에 가지고 있다. 4) 一定 土地는 一定 土地利用에 대한 適合度는 機會性과 制限性의 程度에 의하여 決定된다. 5) 「점수부과 법」,「도면 중복법」,「결합의 法則」등은 여러 가지 科學的 資料들을 綜合하는데 있어서 매우 유용하다.