• 아동학회지
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• 제20권2호
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• pp.187-204
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• 1999

The 20 five-year-old kindergarteners in the experimental group participated in 14 art criticism activities over an 8 week period. Analysis of the data by frequency, percentage, and t-test showed differences between the experimental and control groups. The experimental group improved in Visual Cue-Attendance and Evaluative Judgmental categories. Children in the experimental group also showed higher scores in organization of pictures and materials in their expressive art work. There were no differences between groups in sequence and contents of expression.

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2002년도 학술대회논문집
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• pp.363-368
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• 2002

Performance-based course design on the job of receiving substation installations is presented to achieve a work based curriculum development. It includes a job analysis method called ISD(Instructional Systems Design & Development) and DACUM(Developing a Curriculum) which is designed to accept various requirements of industrial fields. It is provided with course profile, key contents, terminal learning objectives, intermediate learning objectives, instruction strategy, instruction sequence, case study, action learning and lesson plan.

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2001년도 학술대회논문집
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• pp.151-156
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• 2001

Performance-based course design on the job of receiving substation installations is presented to achieve a work based curriculum development. It includes a job analysis method called ISD(Instructional Systems Design & Development) and DACUM(Developing a Curriculum) which is designed to accept various requirements of industrial fields. It is provided with course profile, key contents, terminal learning objectives, intermediate learning objectives, instruction strategy, instruction sequence, case study, action learning and lesson plan.

• 한국가정과교육학회지
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• 제14권1호
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• pp.39-54
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• 2002

This study was done to identify contents of clothing and textile education and to systemize its curriculum from elementary school to high school Every time the official curriculum is updated. the suggestion that the contents of Home Economics Education should be systematized never fails to come forth. Unfortunately. it's a fact that there are still insufficient grounds to base this opinion on. and that adequate research has not yet been done in this particular field. Therefore. basic research must be performed in order to systematize the substance of clothing and textile education. Keeping this in mind. the following study strives to find appropriate methods of conducting clothing and textile education, while attempting to provide basic materials for future organization and selection of contents. In order to achieve these goals. the materials have been sorted into three categories : First of all. what sort of concepts is being taught in the subject of clothing and textile. and are the chapters constructed so that different schools can maintain consistency among them\ulcorner Second, how has clothing and textile education been done so far and is the contents correctly synchronized with the students'development\ulcorner Third. haw is clothing and textile education utilized in real life. and has it actually been systematized in a way that encourages practical utilization\ulcorner This study has mostly been done through the research of various documental resources. Also. the analysis has been performed using the systematic contents analysis method. The main results of obtained this study are as follows : As the concepts of clothing and textile education. which are different from each school, has not completely been systematizied. Also. as the contents of clothing and textile education has not correctly synchronized with the students'development. am it has not actually been systematized in a way that encourages practical utilization. Since this study has touched only limited research on the topic of clothing and textile education. it is essential that further research covering a wider array of themes be done in the future.

• Investigative Magnetic Resonance Imaging
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• 제5권1호
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• pp.24-32
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• 2001

Purpose : We investigated the reproducibility of language lateralization by 4 different word generation paradigms or the rest contents in each paradigm using functional magnetic resonance imaging in normal volunteers Materials and Methods Nine normal volunteers with left-handedness (mean age: 25 yrs) were examined on a 1.57 MR unit using a single-shot gradient echo epibold sequence. Four different word generation paradigms of noun, verb, adjective and adverb were used in each normal volunteer for investigating language system. In each paradigm, two different rest contents consisted of only seeing the " +" symbol or reading the meaningless letters. Each task consisted of 96 phases including 3 activations and 6 rests of 2 different contents. Two activation maps in one task were obtained under two different rest contents using the correlation method. We evaluated the detection rates of Broca and Wernicke areas and the differences of language lateralization among four different word generation paradigms, or between the rest contents. Results : The detection rates of Broca and Wernicke areas were over 67 % in 4 different language paradigms and there was no significant difference of them among language paradigms, or between two different rest contents. Language dominances, in all 4 different language paradigms, were shown to be consistent in 66 %, but were contrary with language paradigms in some subjects. The rest contents made no significant effect on dominant language dominance determination, but the success rates of the dominant language dominances determined from 4 language paradigms were higher in reading the meaningless letter (100%, n=9) than in only seeing "+" on screen at the rest task (78%, n=7).

• 수산해양교육연구
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• 제23권1호
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• pp.75-91
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• 2011

The purposes of this study were to compare and analyze the local primary textbooks for the subject of 'We are the First Graders'. This study analyzed the common points and the differences among three textbooks developed by the three educational bureaus of Seoul, Daegu and Busan. The criterion of analysis were scope, sequence and integration of curriculum representing the principles for developing curriculum. The results were as follows: First, the scopes of topics included in 2007 National Curriculum of 'We are the First Graders' were faithfully reflected in the three local textbooks. Second, the sequences of textbooks were generally arranged according to the order of curriculum content except for some contents. As for 'Wise School Life', some contents were presented at the first unit of the three textbooks and the others were gradually expanded at the latter of the textbooks. Third, the integration of curriculum appeared meaningfully in the three textbooks. Based on these results, this study suggested some recommendations on the activites for the adaptation at the early stage in the primary school under 2009 National Curriculum.

• International Journal of Contents
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• 제8권4호
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• pp.56-63
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• 2012

In recent decades, analyzing the activities of human brain achieved some accomplishments by using the functional Magnetic Resonance Imaging (fMRI) technique. fMRI data provide a sequence of three-dimensional images related to human brain's activity which can be used to detect instantaneous cognitive states by applying machine learning methods. In this paper, we propose a new approach for distinguishing human's cognitive states such as "observing a picture" versus "reading a sentence" and "reading an affirmative sentence" versus "reading a negative sentence". Since fMRI data are high dimensional (about 100,000 features in each sample), extremely sparse and noisy, feature selection is a very important step for increasing classification accuracy and reducing processing time. We used the Fisher Discriminant Ratio to select the most powerful discriminative features from some Regions of Interest (ROIs). The experimental results showed that our approach achieved the best performance compared to other feature extraction methods with the average accuracy approximately 95.83% for the first study and 99.5% for the second study.

• ETRI Journal
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• 제39권4호
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• pp.455-466
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• 2017

This study focuses on a method for sequential data augmentation in order to alleviate data sparseness problems. Specifically, we present corpus expansion techniques for enhancing the coverage of a language model. Recent recurrent neural network studies show that a seq2seq model can be applied for addressing language generation issues; it has the ability to generate new sentences from given input sentences. We present a method of corpus expansion using a sentence-chain based seq2seq model. For training the seq2seq model, sentence chains are used as triples. The first two sentences in a triple are used for the encoder of the seq2seq model, while the last sentence becomes a target sequence for the decoder. Using only internal resources, evaluation results show an improvement of approximately 7.6% relative perplexity over a baseline language model of Korean text. Additionally, from a comparison with a previous study, the sentence chain approach reduces the size of the training data by 38.4% while generating 1.4-times the number of n-grams with superior performance for English text.

• 한국학교수학회논문집
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• 제3권1호
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• pp.59-67
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• 2000

This study has been done to help teach mathematics on the spot of education by providing the history of mathematics and illustrations concerning mathematics, which were rearranged for the level of the second grade students in highschool and intented to interest students in mathematics classes. The contents of teaching, according to each unit (Matrix, Sequence, Limit, Differentiation, Integration, Probability, Statistics) include the life of the representative mathematician, the historical background centered on episodes, questions linked with reality, questions making sensations in history and something for maxim in mathematics. If such contents are properly used, they are expected to be able to stimulate students' curiosity, and to be effective in improving students' learning ability in mathematics by causing them to show their active attitudes toward learning mathematics.

• 한국콘텐츠학회논문지
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• 제11권3호
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• pp.157-166
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• 2011

TV시트콤 애니메이션 <심슨가족>은 동서양, 학력, 나이, 성별을 막론하고 다양한 수용자층을 확보하며 대중적인 인기를 누리고 있다. 5명의 주인공 가족과 다양한 주변인물들은 매회 등장하여 폭넓은 주제에 대해 이야기하며, 미국의 사회, 정치적 이슈가 되고 있는 무거운 주제들을 패러디를 사용하여 일반인들이 쉽게 받아들일 수 있도록 표현하고 있다. <심슨가족>이 전 세계에서 이와 같이 사랑받고 있는 이유를 시트콤 애니메이션이라는 새로운 형식의 스토리 전개방식과 캐릭터의 특징, 그 외의 재미요소들을 통해 분석하고, 이를 활용한 국내 시트콤 애니메이션의 전망을 살펴보고자 한다.