• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2010년도 제42차 하계학술발표논문집 18권2호
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• pp.71-74
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• 2010

본 연구에서는 P3기반의 프로젝트 관리 모델을 제안하였다. 제안한 모델은 최근 프로젝트 추진의 범위가 신제품개발, 연구관리, 시스템개발과 경영혁신을 포함하는 등 다각적으로 전개됨에 따라 다양한 프로젝트를 수용할 수 있도록 Program, Project, 그리고 Portfolio를 통한 이슈, 예산, 자원, 위기, 변경관리, 산출물 관리 등에서 신속한 의사결정을 지원할 수 있도록 구현 하였으며, 이렇게 구현된 제안 모델은 빠르게 변화 되는 프로젝트 관리에서 신속한 의사결정과 프로젝트와 연계된 사람 간의 협업을 지원하는 면에서 우수함을 보인다.

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 1999년도 학술대회논문집-국제 전기방전 및 플라즈마 심포지엄 Proceedings of 1999 KIIEE Annual Conference-International Symposium of Electrical Discharge and Plasma
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• pp.234-239
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• 1999

도로터널 조명설비의 합리적인 설계로 도로터널의 안전한 교통운행 확보와 쾌적한 운전 환경을 위하여 Computer Simulation Program을 이용한 최적의 터널조명환경을 조성하고 그 결과를 분석·검토하여 설계에 적용하고 조명설비 공사에 반영하며, 발생하는 문제점과 그 대책을 제시하고자 한다.

• Journal of Biosystems Engineering
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• 제8권2호
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• pp.86-98
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• 1983

본 연구는 미국의 사료공장 중 주종을 이루고 있는 형식을 분석하여 일반적인 Model로 개발하였고 이 Model을 설계할 수 있는 Computer Program을 개발하였다. Model에 적용된 규모는 10ton/hr로부터 50ton/hr이었고 종류는 돼지 및 닭 사료공장과 완전히 pellet화된 소 사료공장이었다. 개발된 Computer Program은 1개의 Main Program과 3개의 Subprogram으로 구성되어 있고 29개의 Input data을 사용하게 되어 있다. 이 Computer Program의 output은 다음과 같다. 1. 공장의 Dimension 2. 곡물저장 및 원료 bin의 수량 및 규모 3. 각 기계의 규모 및 성능 4. 총 작업시간 및 전기 소요량 위와같은 사료공장의 일반화 된 Model 및 이를 설계하기 위한 Computer Program은 사료 생산의 소요동력, 노동력 및 투자자본까지 추정할 수 있게 하였으며 이 분야에서 학문적으로 처음 시도하여 본 것이다.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2008년도 추계학술발표대회
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• pp.839-842
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• 2008

기존에 사용 중인 컴퓨터 입력기기인 키보드와 마우스는 유비쿼터스 환경에서의 입력기기로서는 휴대성과 직관성의 결여로 사용하기에 부적합하다. 유비쿼터스 환경에서는 휴대성과 직관성이 강화된 차별화된 입력기기가 필요하다. 본 연구에서는 유비쿼터스 환경에 맞는 입력기기에 사용 가능한 센서에 대해 실험하고 그 결과를 바탕으로 유비쿼터스 환경에 맞는 입력기기를 제안하고자 한다.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2008년도 추계학술발표대회
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• pp.1272-1275
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• 2008

클러스터 VOD 시스템에서 한정된 자원을 사용하여 많은 사용자에게 안정적인 QoS를 제공하기 위해서는 클러스터 노드들 간의 효율적인 부하 분산이 필요하다. 본 연구에서는 효율적인 부하 분산 방법으로 윈도우즈 환경에서 클러스터 각 노드의 정보를 WMI를 이용하여 부하 분배 서버가 필요할 때마다 원격 질의를 통해 네트워크의 오버헤드를 줄이면서 각 클러스터 노드의 장애 상황을 파악하고 복구하는 방법에 대해 연구한다.

• International Journal of Computer Science & Network Security
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• 제22권6호
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• pp.339-345
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• 2022

Outcome-based education (OBE) is a tried-and-true teaching technique based on a set of predetermined goals. Program Educational Objectives (PEOs), Program Outcomes (POs), and Course Outcomes (COs) are the components of OBE. At the end of each year, the Program Outcomes are evaluated, and faculty members can submit many recommended measures which dependent on the relationship between the program outcomes and its courses outcomes to improve the quality of program and hence the overall educational program. When a vast number of courses are considered, bad actions may be proposed, resulting in unwanted and incorrect decisions. In this paper, a recommender system, using collaborative filtering and association rules algorithms, is proposed for predicting the best relationship between the program outcomes and its courses in order to improve the attributes of the graduates. First, a parallel algorithm is used for Collaborative Filtering on Data Model, which is designed to increase the efficiency of processing big data. Then, a parallel similar learning outcomes discovery method based on matrix correlation is proposed by mining association rules. As a case study, the proposed recommender system is applied to the Computer Information Systems program, College of Computer Sciences and Information Technology, Al-Baha University, Saudi Arabia for helping Program Quality Administration improving the quality of program outcomes. The obtained results revealed that the suggested recommender system provides more actions for boosting Graduate Attributes quality.

• 기본간호학회지
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• 제18권1호
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• pp.116-129
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• 2011

Purpose: The purpose of this study was to develop a computer decision making support system that enables nurses to utilize the computer in selecting the best decision for pain management for patients with dementia institutionalized in nursing homes. Methods: To formulate the protocol for the management of patients' pain, the researcher analyzed content of interviews with 30 nurses in three nursing homes and an expert group. A decision support computer program was formalized based on existing protocols. To evaluate the effectiveness and applicability of the system, analysis of data on patient pain management and nurse satisfaction with the system were done after the formalized decision support computer program was complete. Results: The decision support computer program for pain management for institutionalized patients with dementia was finalized after adjustments following the evaluation. Nurse satisfaction with the program was moderate. It also provided opportunity to reassess thinking about pain and pain management. Conclusions: The results indicate that this program provides nurses with useful knowledge for pain management in institutionalized patients with dementia and aids in decision making in nursing practice in nursing home.

• Archives of Pharmacal Research
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• 제12권4호
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• pp.289-294
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• 1989

A computer program which can differentiate compounds whose absorbance spectra are very similar was developed. The program. [SPECMAN PLUS], written in Pascal provides automated spectral comparison techniques, utilizing the values of Root Mean of Squares (RMS) of differences. This comparison routine of the program can deal with spectra of compounds different concentrations and different spectral recording resolutions. In addition, the program was designed applicable to any spectral data of digital form. The program was applied to the UV spectra of 13 pencillins and 5 cephalosporins, whose absorbance spectra are so similar. As a result, all compounds examined could be differentiated from each other.

• 한국컴퓨터정보학회논문지
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• 제21권12호
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• pp.227-234
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• 2016

In this paper, we propose a think-aloud program for acquiring abstraction concept. Think-aloud is a technique, which is good for teaching higher-order thinking skills to learner. We intend to propose a program for teaching abstraction concept to learners directly, as software education is being reinforced in the current education policy. For the study, we develop a program depending on ADDIE model. According to these steps, we analyzed related works such as computational thinking, think-aloud technique, and direct instructional model. After that, we split and structuralized the learning tasks for achieving a goal. And then, we constructed steps for the instruction and detailed contents of the program. We did a survey for verification to nine experts and we corrected the program according to it.

• International Journal of Advanced Culture Technology
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• 제9권1호
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• pp.203-209
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• 2021

When carrying out computer programming, the process of checking and correcting errors in the source code is essential work for the completion of the program. Non-computer majors who are learning programming for the first time receive feedback from instructors to correct errors that occur when writing the source code. However, in a learning environment where the time for the learner to practice alone is long, such as an online learning environment, the learner starts to feel many difficulties in solving program errors by himself/herself. Therefore, training on how to check and correct errors after writing the program source code is necessary. In this paper, various types of errors that can occur in a Python program were described, the errors were classified into simple errors and complex errors according to the characteristics of the errors, and the distributions of errors by Python grammar category were analyzed. In addition, a coding learning process to refer error lists was designed to present a coding learning method that enables learners to solve program errors by themselves.