• Annual Conference on Human and Language Technology
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• 1999.10e
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• pp.470-475
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• 1999

문장을 이해하기 위해서는 각 단어를 이해한 후에 이 단어들이 문장 내에서 어떠한 기능을 담당하고 있는지 그 구조를 파악해야 한다. 한국어 정보 처리에 있어서 명칭성 실어증 환자는 어떠한 방식으로 이러한 문장 구조를 파악하는지 정상인과의 비교를 통해 그 특성을 살펴보고자 하는 데 본 연구의 목적이 있다. 실험 재료로는 구문 중의성 문장을 사용하였는데, 구문 중의성이란 가령 '정치가'와 같은 어절이 '정치+가(주격조사)'나, '정치+가(접미사)' 모두를 뜻할 수 있음을 말한다. 본 연구에서는 이러한 중의성을 이해하는 과정을 알아보기 위해 중의성 해결 지역에서의 읽기 시간(reading time)을 측정하였으며, 실험 과제는 자기 조절 읽기 과제(self-paced reading task)를 사용하였다. 그 결과 정상인 피험자와 마찬가지로 '정치가'와 같은 중의적 어절이 주어로 쓰였을 때에는 중의적 문장 / 비중의적 문장간의 차이가 없었으나 '명사+접사'로 해석해야 할 경우에는 둘 간의 차이가 크게 나타나 피험자였던 명칭성 실어증 환자의 경우 이러한 중의성을 해결하면서 읽는 데에는 손상이 없는 것으로 보였다. 단 전체적인 문장을 읽는데에는 시간이 오래 걸려 역시 문장을 읽고 이해하는 데에는 어려움을 겪는 것으로 나타났다. 따라서, 명칭성 실어증 환자는 문장 산출의 어려움이 구문적 정보처리에서의 문제라기보다는 어휘 정보를 적절하게 인출하지 못하기 때문에 나타나는 것으로 추론된다.

• Annual Conference on Human and Language Technology
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• 1991.10a
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• pp.76-96
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• 1991

본(本) 연구(硏究)에서는 우리말의 읽기와 쓰기가 다른점에 착안하여 쓰기를 입력(入力)하면 소리나는대로 출력(出力)하는, 그리고 그에 해당되는 법칙(法則)과 추론과정(推論過程)을 제시(提示)하는 전문가(專門家) 시스템을 Lisp언어(言語)를 사용하여 구현(具現)하였다. 하지만 여기에서는 한글자체가 입력되지 않아 영문(英文)으로 입력(入力)시켜 구현(具現)된 것은 추후(追後)에 개선해야 할 과제로 지적되며, 아울러 출력(出力)도 한글 풀어쓰기로 출력된 점도 지적하는 바이다. 그리고 본(本) 연구(硏究)에서 구현(具現)된 내용은 읽기교육(敎育)과 관계된 각종 법칙중(法則中)의 일부임을 밝혀두고, 여기서는 그 가능성(可能性)에 대한 예(例)만 제시(提示)하였다. 또한 각 법칙(法則)들의 예외(例外)가 많아 시스템을 구현(具現)하는데 너무 방대해질 수 있어 예외(例外)인 단어는 구현(具現)되지 않았음도 밝혀둔다.

• Journal of KIISE:Computing Practices and Letters
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• v.14 no.7
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• pp.625-635
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• 2008

Portable multimedia players have some different properties compared to general multimedia file server. Some of those properties are single user ownership, relatively low hardware performance, I/O burst by user special functions, and short software development cycles. Though suitable for processing multiple user requests at a time, the general multimedia file systems are not efficient for special user functions such as fast forwards/backwards. Soml' methods has been proposed to improve the performance and functionality, which the application programs give prediction hints to the file system. Unfortunately, they require the modification of all applications and recompilation. In this paper, we present a file system that efficiently supports user special functions in embedded multimedia systems using file block allocation, buffer-cache, and prefetch. A prefetch algorithm, SPRA (SPeed-based PRefetch Algorithm) predicts the next block using I/O patterns instead of hints from applications and it is resident in the file system, so doesn't affect application development process. From the experimental file system implementation and comparison with Linux readahead-based algorithms, the proposed system shows $4.29%{\sim}52.63%$ turnaround time and 1.01 to 3,09 times throughput in average.

• Journal of Korean Home Economics Education Association
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• v.22 no.1
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• pp.97-115
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• 2010

The purpose of this study was to analyze the frequency, level, and location of Bloom's cognitive domain questions in the middle school home economics(HE) text books applied to the 7th curriculum. Analyzed textbooks were selected 15 textbooks per a grade produced from 5 publishing firms. The result of this study followed: First, the biggest number of questions belonged to Bloom's cognitive domain in HE: text was in 1st grade (36.9%), following 2nd(33.6%) and 3th(29.5%). Most questions the HE textbooks according to Bloom's cognitive domain consisted of those about the understanding(28.9%), application(28.3%) and knowledge(21.8%). Second, in case of the location of questions, the subcategory of Questions after Reading occupied 49.2% of all in Bloom's cognitive questions, the case of Questions During Reading was 36.7%, and the subcategory of Questions Before Reading was 14.1%. The rate of understanding questions was the highest as 43.2% in the Bloom's cognitive domain, and the application questions' rate were 28.4%. Analyzed the questions located in questions, the result showed that application-level questions in textbooks were the highest with 36.7%, Regarding to the questions located after Reading, the knowledge question occupied the highest with 33.4%, and next was the understanding questions(26.8%), following the application questions(21,7%).

• Proceedings of the Korea Information Processing Society Conference
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• 2010.04a
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• pp.68-71
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• 2010

임베디드 리눅스의 부팅은 일반적인 경우 Boot Loader, Kernel, Script 로 구성된 초기화 과정, Application Program 의 순서로 이루어진다. 이 경우 부팅 시간은 Power On 에서 최종 Application Program 이 동작을 시작하는 시점까지이다. 따라서 부팅 시간을 줄이는 방법은 부팅 과정의 중간 과정 중 불필요한 과정을 없애거나, 최적화하여 최종 단계에 빠르게 도착하게 만드는 것이다. 이러한 과정들에는 파일시스템 내의 데이터들을 메인 메모리로 복사하는 과정이 포함된다. 임베디드 시스템 내의 파일시스템은 주로 플래시 메모리에 저장되며, 플래시 메모리는 상대적으로 느린 속도로 동작된다. 따라서 부팅 시간은 상당히 많은 부분을 플래시 메모리에서 데이터를 복사하는데 사용된다. 결과적으로 부팅 시간을 줄이는 여러 방법들 중 flash-to-memory copy 의 시간을 줄이는 것은 효율 좋은 방법일 수 있다. 본 논문에서는 임베디드 시스템에 탑재되어 있는 플래시 메모리에서 메모리에 복사시 readahead 를 이용하여 복사시간을 효율화하는 방법을 제안한다.

• School Mathematics
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• v.19 no.3
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• pp.513-531
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• 2017

This study aims to analyze and compare Korean mathematics textbooks on time and to induce its educational implications. Concretely, the mathematics textbooks from the 1st to the 2009 national revised curriculum were selected for the longitudinal analysis. In each textbook, the contents such as clock reading, units of time, and calculation of elapsed time among various contents about time were chosen. The learning elements and their teaching sequence, the teaching method (the introducing ways of each concept and principle), and the didactical representations are set as an analysis framework. The results of analysis revealed many characteristics and differences in ways of dealing contents about time. Based on these results, we suggested several implications for writing the unit of time in elementary mathematics textbooks and teaching about time in classrooms.

• Journal of Korea Entertainment Industry Association
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• v.13 no.2
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• pp.37-45
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• 2019

The This study aimed at clarifying that the cognitive interpretation code is essential for college students to read the correct culture while discussing the producer's story production system for creative advertising content and the process of interpreting the meaning of advertisers and the formation of principles and beliefs. The production of advertising content aimed at persuasion should first identify anachronistic reason system based on the target audience's perception principle. A concise analysis of the experiment found key clues that confirmed that a sample of the producer's intended story would be inconsistent with the clues of information that a college student could remember. I have tried to organize a semantic analysis tool that combines these key clues and as a tool for reading culture of the right time for college students. As a result, university student inmates were able to identify one side of positive communication: reading a new cognitive symbol culture based on their subjective experience and beliefs, rather than analyzing cross-sectional analysis of the primary language and non-verbal expressions of their advertising contents. In the future, if an advertising content story producer works to identify such a process in advance, it will help persuade inmates.

• Journal of The Korean Association For Science Education
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• v.19 no.3
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• pp.367-376
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• 1999

When 37 7th-graders learned science in cooperative learning environments, their small-group processes were audio/video taped. The verbal behaviors that appeared in cooperative learning processes were categorized, and the relationships between verbal behaviors and academic achievement were investigated. Students' verbal behaviors were classified into learning behaviors and management behaviors. Learning behaviors were further coded into giving help. reading problem, and asking help. Giving help was the most frequent behavior among the categories. In studying zero-order correlation between verbal behaviors and academic achievement, giving help and reading problem were found to have positive relationships with academic achievement. Giving specific content, which is a subcategory of giving help. showed the closest correlation with academic achievement. In studying partial correlation between verbal behaviors and the improvement of academic achievement, only application subtest score. which demands higher-order thinking, was positively related with some verbal behaviors including giving specific content.

• Journal of the Korean earth science society
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• v.35 no.7
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• pp.585-597
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• 2014

This study surveys how teachers can improve their understanding about the concept of declination only through reading the material presented as non-dipole magnetic model. This study also investigates a difference between the content of declination presented in "Earth Science II" textbook under the 2009 revised National Curriculum and that of the past one. Thirty teachers in Gyeonggi province and thirty three in the city of Seoul are surveyed; they are selected from the participants of required training that provides their first grade regular teaching certification. Findings of this study are as follows. First, the study finds that teacher participants possess several misconceptions about the declination. Their typical misconception show that a compass needle directly indicates the magnetic north pole. This type of misconception is not corrected only by a reading the material. Second, the study shows that the degree of teachers' understanding about the concept of declination improves through the reading the material of a non-dipole magnetic model. Third, the study reveals that the material of nod-dipole magnetic model is more effective with teachers than students. Finally, the study suggests that explanations including non-dipole magnetic model be revised in the current textbooks.

• The Journal of the Korea Contents Association
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• v.16 no.10
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• pp.676-686
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• 2016

This study explored the development and applicability of a classics book reading program in the nursing curriculum as a character education program in order to enhance nursing students' holistic growth and development. An increasing number of universities in Seoul have introduced a classics book reading program as part of the curriculum and some have even designated it as an essential subject. Various such programs have been developed in addition to the regular education curriculum. The following aspects are important to consider in a classics book reading program for nursing students: trust, respect, responsibility, fairness, caring, citizenship, endurance, healthy self-concept, and self-sustained growth performance. Classics book selections need to take into account the level of the students, and the efforts should be made to ensure the accuracy of the translation and the level of students' understanding. It is difficult to form character through short-term education. Despite difficulties, character formation requires continued interest and systemic education that will lead nursing students to show inbuilt positive characteristics. Inclusion of character education in the nursing curriculum should be considered with the agreement of the university, based on political decision-making.