• 한국과학교육학회지
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• 제17권4호
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• pp.493-499
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• 1997

Many science teachers can be able to miswrite the vocabularies for seven kinds of experimental tool names on blackboard of secondary school in Korean language. The diagnosis test for the miswriting possibility was carried out by science teachers in secondary school. We questioned "How can you write each of Korean vocabulary for seven experimental tools?" to each of one hundred and fourty science teachers in three class of physics, chemistry, and biology during inservice training course of Gyeongsang National University on August in 1997. First of all, for the investigation we showed the real things of seven tools to the teachers and they wrote each vocabulary for each tool name on blackboard in English. In addition we explained the general use of each tool name. And then the teachers answered the vocabularies of them on one written paper. The miswriting results for seven tools were as follows. There appeared various miswriting vocabularies for each tool name. For examples, meas cylinder was miswritten two kinds of Korean name and the miswriting ratio of 4%, Mortar & pestle was miswritten four kinds of name and the ratio of 12%, Beaker & desiccator were miswritten one kind of name and the ratio of 51% and 36%, separately. Separatory funnel & spuit were miswritten two kinds of name and the ratio of 54% and 58%, separately. Schale was miswritten four kinds of name and the ratio of 51%. We might conclude that the cause of miswriting vocabularies for the tool name could be due to the original miswriting in Korean-English or English-Korean dictionaries as well as the seience teachers by themselves.

• 한국멀티미디어학회논문지
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• 제22권3호
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• pp.386-394
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• 2019

This research will describe algorithm for class diagram extraction from problem statements. Class diagram notation consist of class name, attributes, and operations. Class diagram can be extracted from the problem statement automatically by using Natural Language Processing (NLP). The extraction results heavily depends on the algorithm and preprocessing stage. The algorithm obtained from various sources with additional rules that are obtained in the implementation phase. The evaluation features using five problem statement with different domains. The application will capture the problem statement and draw the class diagram automatically by using Windows Presentation Foundation(WPF). The classification accuracy of 100% was achieved. The final algorithm achieved 92 % of average precision score.

• 한국정보처리학회논문지
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• 제7권3호
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• pp.818-830
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• 2000

Automation tools for program analysis are needed in order to program understand and maintain, extract the characteristics of object-oriented program such as class name, member function and data member. In this paper, we carried out design and implementation of the automation tool for effective maintenance of object-oriented software. Being based on Reverse Engineering, this approach extracts class relationship information from C++ source code and generates object-oriented model of class diagram using UML as the standard object-oriented methodology. Therefore, this paper provides developers visualized including class information, definitions of classes, inheritance relationships, set relationships, and simple reference relationships. Finally in this paper, we propose a method that construct class relationship information to table in analysis state and make form of table construction to link form so tat developers can perform understanding and maintaining program efficiently. And this method enable to restructure and reuse in object-oriented model.

• 한국소프트웨어감정평가학회 논문지
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• 제17권1호
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• pp.11-16
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• 2021

정보통신의 발달로 인하여 소프트웨어의 중요성이 증대되고 있으며, 이에 따른 소프트웨어 저작권 분쟁도 증가하는 추세에 있다. 본 논문은 제출된 프로그램들의 소스와 관련하여 프로그램 수행에 필요한 파일들을 감정범위로 하였다. 분석 대상인 대용량 파일 전송 솔루션 프로그램은 데이터에 대한 전자서명 및 암호화를 통하여 기밀성, 무결성, 사용자 인증, 부인방지 기능 등의 부가 기능을 제공하고 있다. 본 논문에서는 프로그램 A, 프로그램 B, 프로그램 C 3개에 대하여 분석을 수행한다. 프로그램 유사율을 산출하기 위하여 다음과 같은 내용을 분석한다. 패키지의 구조, 패키지 이름, 각 패키지 내 소스파일 이름, 소스파일 내 변수명, 함수명, 함수구현 소스코드, 제품의 환경변수 정보에 대하여 유사 여부를 분석하고 프로그램의 전체 유사율을 산출한다. 패키지 구조 및 패키지 이름이 일치되는 정도를 확인하기 위해, 폴더 구조를 비교하여 유사도 판단을 하였다. 또한 패키지 구조 및 패키지 이름이 어느 정도 일치하는지와 각 패키지 내 소스 파일(클래스) 이름이 어느 정도 일치하는지에 대한 분석을 하였다.

• 한국인공지능학회지
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• 제1권1호
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• pp.1-3
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• 2013

This study suggested ways to control UML diagram and to make design of database and to retrieve diagram information by giving questions. The study classified elements of the diagram. For instance, class diagram was made of classes, and class was done of class name and attribute operator. The elements were transformed to be database table having basic key and foreign key information. The ways suggested had advantages of users' sharing of model information and reuse of the model. This study investigated cost saving, time saving and UML model construction by database. We had designed integrated and relation database that could save and manage UML diagram, and suggested retrieval. For instance, we classified class diagram into elements to make tables and kept relation of each element by using not only basic key of relation database but also foreign key information. We made database of modeling depending upon methods to give users convenience.

• Animal Systematics, Evolution and Diversity
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• 제32권3호
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• pp.197-206
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• 2016

Two cold-water coral taxa, Octocorallia in the class Anthozoa and Stylasteridae in the class Hydrozoa, were identified. Deep-water samples were collected in fishing nets at depths ranging between 20 and 200 m along the coasts of the East Sea in Korea from 1976 to 1993. The two species found in this study represent new records for Korea: Paragorgia arborea (Linnaeus, 1758) in the class Anthozoa, and Stylaster profundiporus Broch, 1936 in the class Hydrozoa. Two families, Paragorgiidae and Stylasteridae, are also newly recorded in Korea. Furthermore, the species name of another cold-water gorgonian species, Primnoa pacifica (Kinoshita, 1907) in the family Primnoidae, is amended in this report. The two newly recorded cold-water coral species from Korea are described in detail based on their morphological characteristics. Paragorgia arborea is characterized by its growth form, medulla and cortex, zooid dimorphism, canal system, and spicule composition. Stylaster profundiporus is distinguished by its external skeletal characteristics, such as the coordination of dactylopores and gastropores, presence or absence of gastrostyles and dactylostyles, cyclosystem orientation, ampullar position, gastropore tube shape, and coenosteal texture.

• 한국초등과학교육학회지:초등과학교육
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• 제23권1호
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• pp.44-49
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• 2004

This study was based upon the survey on the name of 13 basic experimental instruments used in elementary science class: Schale, evaporating dish, mortar & pestle, beaker, erlenmeyer flask, spuit(medicine dropper), graduated cylinder, balance, spatula, dropping bottle, gas collecting bottle, funnel, alcohol burner, and their uses. To implement this study, an open-ended, written questionnaire was administered to the subjects of in-service elementary school teachers, future elementary teachers who have attended at the Gyeongin national university of education, and elementary students in Korea. The findings of this study were as follows: The rates of in-service and pre-service elementary school teachers that knew correct name of experimental instruments were not high, the elementary school student's rates were especially very low. In this study, we found several reasons which they wrote inaccurately: the name to be represented at the textbook that they had studied, the confusion of the name about a fortis pronunciation, the recognition as the vocabulary like flask and cylinder to be meaningless, the habit to say in an everyday life, wrong expression in the internet and general book. All respondents had a wide range of perceptions of uses for the experimental instruments. Their understanding of uses for evaporating dish, erlenmeyer flask, balance, gas collecting bottle were very poor. And then most of them understood that graduated cylinder, beaker, and erlenmeyer flask were tools to measure the volume of solution or liquid, so they did not exactly distinguish the difference of their uses.

• 한국주거학회논문집
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• 제23권4호
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• pp.1-10
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• 2012

This study analyzed about Banbitgan of Anchae in High-Class Housing in Hanseong-bu (漢城府), Latter Part of Joseon Dynasty, by the drawings of Jangseogak Library. which were drawn the figure of house in Hanseong-bu (漢城府), during from the middle part of 17th Century to the end of 19th Century. These drawings were drawn in the form of Gangado ((間架圖), the layout and floor plan, the function of room of each houses can be examined. Focusing on drawings which the room name was written among those drawings, ascertainable form of Banbitgan. This Study has treated particular houses which houses were verified form of Banbitgan. As the result, it was investigated that Anchae of upper class housing in Hanseong-bu (漢城府), as the place where large-scaled housework was managed, its attached space has ever been developed. Especially, in this Study, by means of concretely research on the space organization of Anchae along with space composition and connection method of Banbitgan, the upper-class housing in Hanseong-bu (漢城府), it was quite examinable on the architectural figure of the upper-class housing in Hanseong-bu (漢城府), During the latter part of the Joseon Dynasty, which was not known well in the meanwhile.

• 복식
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• 제50권5호
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• pp.5-24
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• 2000

The results from the consideration of this are as follows. 1. Silla Kingdom has been the name of chronolongical era, from king Bubhung 2nd years to Jinduck 4 years. 2. From Dang dynasty has been received to King of Silla, first class-third class of Dang's office and rank. 3. After unification of Silla Kingdom, Dang dynasty's envoy and missionary and many commercial men and artist come froze Dang to Silla, threfore, influenced their costume habbits and behabiers from royal families costumes and common peaples costume, without concern of that one's social position. 4. Ancient Silla Kingdom performed a religious service an emperor's ceremony, but after unification, performed King's level a religious service, therefor King's ceremonial costumes are Dang dynasty's king's level Myunryukwanbok.

• 한국문헌정보학회지
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• 제46권2호
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• pp.157-174
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• 2012

본 연구는 온톨로지를 기반으로 접근점을 제어하기 위해, 미국 작가 마크 트웨인을 대상으로 인물과 이름간의 다양한 관계와 특질을 RDF/OWL의 공리정의를 통해 인명접근점제어 온톨로지를 기술하였다. 적용된 공리정의는 인물 이름클래스 간 서로 소 공리정의, 객체속성의 정의역 치역 공리 정의, 인물 이름클래스의 객체속성 값 출현횟수 제약 공리정의, 인물과 이름 개체 간 역함수 관계 공리정의, 인스턴스와 리터럴 간 데이터속성 공리정의 등이다. 그 결과 온톨로지 기반에서 전거와 표목의 개념을 배제하고 모든 표현형식을 대등하게 다룬 대등형접근점이 기존의 제어기능을 수용할 수 있음을 확인하였고, 다양한 공리정의로 보다 강화된 표현력으로 공유성과 유일성이 광역적으로 확보된 인명접근점제어 온톨로지를 기술할 수 있었다.