• 제목/요약/키워드: softwares

검색결과 749건 처리시간 0.022초

Development framework of application software for chemical process plants (화학 공정 플랜트 정보 응용 소프트웨어 개발 프레임워크)

  • Suh, Min-ho;Yoo, Jaeyoung;Han, Seung-youp
    • Proceedings of the Korea Contents Association Conference
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    • 한국콘텐츠학회 2007년도 추계 종합학술대회 논문집
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    • pp.490-494
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    • 2007
  • The chemical process plant information is used and updated during design, construction, operation, and maintenance of plant. This special type of information should be utilized as the DW(datawarehouse) which conforms to the standard format. The DW should be design in consideration of connectivity to application softwares. The application softwares are different from each other in the context of their objects such as design, management, decision-making, and so on. In this paper, some considerable facts in dealing with chemical process plant information on the framework of developing application software including datawarehousing, model building, interfacing. As a case study, the development of decision-making support system for environmental policy is illustrated for the related discussion.

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REMOTE OBSERVATION SYSTEM ON WORLD WIDE WEB (WWW를 이용한 원격관측시스템)

  • PARK BYEONG-GON;YUK IN-SOO;HAN INWOO;KIM SEUNG-LEE;CHUN MOO-YOUNG;SEONG HYEON-CHEOL
    • Publications of The Korean Astronomical Society
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    • 제13권1호
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    • pp.75-84
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    • 1998
  • We present the development of a remote observation system runnig on world wide web (WWW). The system consists of a 30cm Schmidt Cassegrain telescope and ST-7 CCD camera. We built the controllers and drivers of the telescope and the control softwares including the network control. The self-developed techniques in the hard wares and softwares can be applied to other projects in Korea. Observers can access the system via WWW home page, to reserve observation times, to send control commands, to retrieve images and various information useful for observation. This system can be widely used by students and amateur astronomers as well as professional astronomers who need a lot of small telescope time.

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Design of a Computer Curriculum based on Principle Learning (원리학습 중심의 컴퓨터 교육과정설계)

  • Bae, Young-Kwon;Choi, Hae-Won;Moon, Gyo-Sik
    • Journal of The Korean Association of Information Education
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    • 제14권4호
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    • pp.505-516
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    • 2010
  • Recently, the Ministry of education science and technology announced a revised information and communication technology curriculum, emphasizing aspects of computer science education rather than application of computer softwares. This change would benefit students to stimulate their thinking ability and facilitate creativity learning through in-depth understanding of principles of computer science, compared to the previous curriculum of computer education mainly focused on the skills of utilizing application softwares. Thus, the paper presents the design of a computer education curriculum based on the principles of computer science education, which would lead to trigger constructive ideas for improvements on the subject so that students may experience better education in the area.

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A Design and Implementation of Graphic Component for Function Learning in Mathematics (수학과 함수 학습을 위한 그래픽 컴포넌트 설계 및 구현)

  • Shin, Woo-Chang;Kim, Kap-Su
    • The Journal of Korean Association of Computer Education
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    • 제10권4호
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    • pp.51-59
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    • 2007
  • There is the meager level of applying computers to mathematics education. It is because the effective mathematics educational softwares and the various contents that make students' spontaneous participation through the interaction with computers are insufficient. As a solution to solve it, we design and implement the graphic component, graphic entities and function types that are supported in the component was identified through analyzing the mid/high school curriculum, using a simple script language to invoke the functionality of the component improves reusability and extendability. The component can be used to produce the mathematics educational softwares and contents easily that need the facility to draw various functions and geometric figures.

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A Study on the Investigation of the Current Situation Computer-using Subjects for Design in Department of Interior Architecture-related (국내 실내건축 관련학과의 설계관련 컴퓨터이용과목 개설현황에 관한 조사연구)

  • Jeong, Ji-Seok
    • Korean Institute of Interior Design Journal
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    • 제20권4호
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    • pp.126-135
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    • 2011
  • This study is investigation into the number of major subjects and computer-using subjects in department of interior architecture-related in 2008 & 2010 year. We arranged and analyzed collected data by searching homepages of subjects to survey and was able to reach conclusions as follows : Firstly, the number of department of interior architecture-related has decreased in colleges and universities at the same time in 2010 than 2008. Secondary, computer-using subjects tended to open lower grades than higher grades, so students used to control computer softwares easily. Thirdly, the purposes of computer-related subjects divide to four parts, 2dimensional-drafting, 2dimensional presentation, 3dimensional design, 3dimensional presentation(modeling and rendering included). Fourthly, from average 4.7 to 4.3 subjects have opened each the two year(2008, 2010) in college and from average 4.7 to 2.5 subjects in universities. and each 4(or5) subjects in college and 2(or 3) subjects in universities are opened mostly. Fifthly, Computer-related subjects tend to decrease the number of opening those subjects in universities, however it is necessary to be opened four computer-related subjects at least in order to design by using computer softwares.

Design and Implementation of PC Adapter Board and its Application Softwares for IrDA Communications (적외선 통신용 PC 어댑터와 응용 소프트웨어의 설계 및 구현)

  • 윤춘희;노선영;황민태
    • Journal of Korea Multimedia Society
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    • 제6권5호
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    • pp.889-895
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    • 2003
  • In this paper, we develop a PC adapter board and application software that do not use mouse or keyboard but the infrared communication, which can control the operation remotely. The infrared communication adapter is made up of the infrared receiver part and the serial communication interface part. The infrared receiver part creates a suitable scan-code using the received signal from the infrared transmitter (remote-controller). The serial communication interface part transmits the scan-code to PC by a serial communication. We implement its application softwares to listen to music and see movies. We can control their operations such as play, stop, pause and volume control remotely.

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Image Reformation with a Personal Computer for Dental Implant Planning (치과 임플란트 계획시 개인용 컴퓨터를 이용한 영상재형성에 관한 연구)

  • Eun-Kyung Kim
    • Journal of Oral Medicine and Pain
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    • 제21권2호
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    • pp.255-264
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    • 1996
  • This study was performed to demonstrate the method of image reformation for dental implants, using a personal computer with inexpensive softwares and to compare the images reformatted using the above method with those using Dentascan software. CT axial slices of 4 mandibles of 4 volunteers from GE Highspeed Advantage(GE Medical systems, U.S.A.) were used. personal computer used for image reformation was PowerWave 604/120 (Power computing Co, U.S.A. ) and softwares used were Osiris (Univ. Hospital of Geneva, Switzerland) and ImportACLESS Vl.1 (Designed Access Co., U.S.A.) for importing CT images and NIH image 1.58 (NIH, U.S.A.) for image processing. Seven image were selected among the serial reconstructed cross-sectional images produced by Dentascan. Seven resliced cross-sectional images at the same position were obtained at the personal computer. Regression analysis of the measurements of PC group was done against those of DS group. Measurements of the bone height and width at the reformer cross-sectional images using Mac-compatible computer was highly correlated with those using workstation with Dentascan software(height : r2= 0.999, p<0.001, width : r2= 0.993, p <0.001). So, it is considered that we can use a personal computer with inexpensive software for the dental implant planning, instead of the expensive software and workstation.

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A Design of Distributed Programing Tool in support of Programming Transparency (프로그래밍 투명성을 지원하는 분산 프로그래밍 도구의 설계)

  • 이상윤;김승호
    • Journal of KIISE:Information Networking
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    • 제31권3호
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    • pp.259-268
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    • 2004
  • According to the increasing demand of application software that must be applied to the distributed computing environment, the various tools are proposed to write distributed softwares. But, if using these tools, programmers have to know the usage of each tool requisite for writing distributed softwares. If programmers can write distributed software without additional knowledge, they can get better concentration of the functions of software itself to develop, because it reduces burden for distributed programming. In this paper. we introduce new distributed programming tool, named TORB(Transparent Object Request Broker). With TORB, thanks to programming transparency that is supported by TORB, we can write the distributed software with java more easily. After postprocessing, this software can run in the distributed processing environment that is supported by TORB.