• 한국IT서비스학회지
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• 제6권2호
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• pp.161-175
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• 2007

Face recognition technology has lately attracted considerable attention because of its non-intrusiveness, usability and applicability. Related companies insist that their commercial products show the recognition rates more than 95% according to their self-testing. But, the rates cannot be admitted as official recognition rates. So, performance evaluation methods and tools are necessary to objectively measure the accuracy and performance of face recognition systems. In this paper, I propose a reference model for biometrics recognition evaluation tools, and implement an evaluation tool for the face recognition system based on the proposed reference model.

• 산업공학
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• 제21권1호
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• pp.109-119
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• 2008

Reliability of embedded softwares, as one of factors which affect system reliability, is the probability of failure-free software operation for a specified period of time in a specified environment. and Embedded software is different from general package software because hardware and operating system are tightly coupled to each other. Reliability evaluation models for embedded softwares currently used do not separate estimation and prediction models clearly, and even a standard model has not been proposed yet. In this respect, we choose a reliability estimation model suitable for embedded softwares among software evaluation models being used, and modified the model so as to accomodate recent software environments. In addtion, based on the model, the web-based reliability prediction tool RPX is developed. Finally, an embedded software is analyzed using the tool.

• 융합경영연구
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• 제12권1호
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• pp.53-64
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• 2024

Purpose: The purpose of this study is to develop a satisfaction evaluation survey tool that reflects the characteristics of the program for housing welfare supported in long-term public rental housing in Seoul. Research design, data and methodology: The main research methods of the study were review of previous studies, literature review, and expert consultation. Results: First, the characteristics of each housing welfare program being promoted by Seoul City were summarized, and the characteristics were reflected in the evaluation survey tool. Second, the SERVOUAL model, a service quality model, was used to measure satisfaction with the housing welfare program and modified to suit the characteristics of the program. Third, an evaluation survey tool was constructed by dividing the evaluation tool into common questions and individual questions, and for the operation and sustainability of the housing welfare program, rather than just evaluating satisfaction, program loyalty was used as a survey item. Fourth, through expert advice, more than 10 evaluation questions for each housing welfare program were revised. Conclusions: The results of future research are expected to be used to prepare practical operation plans through annual monitoring of housing welfare programs and comparative analysis between programs.

• 기술혁신연구
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• 제31권3호
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• pp.171-199
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• 2023

본 연구는 K연구원의 상향식 R&D과제기획 차원의 신규 연구기획과제 선정평가를 위한 평가도구 개발에 목적을 두고 진행하였다. 이를 위해 CIPP모형과 연구기획평가를 위한 선정평가 및 평가지표에 관한 선행연구를 중심으로 R&D과제기획 선정평가 항목과 문항을 개발 한 후, 2회에 걸친 델파이 조사를 실시하였다. 개발된 평가도구는 13명의 전문가를 대상으로 설문조사를 실시하여 내용타당도, 합의도 및 수렴도를 검증하였다. 최종 선정된 R&D과제기획 선정평가 도구는 8개 항목에 총 21개 문항으로, 상황평가 5 문항, 투입평가 2문항, 과정평가 8문항, 산출평가 6문항으로 구성되었다. 개발된 평가 도구는 상향식 기획 과정상의 문제점을 해소하고 연구자들의 기획역량을 제고하는 데 기여할 것이다. 또한, 선정평가 시 평가에 대한 일관성과 효율성 제고에 기여할 것이다.

• International Journal of Advanced Culture Technology
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• 제12권2호
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• pp.345-352
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• 2024

We are designed to solve cyber motion sickness, an important task that must be addressed for the growth of the virtual reality content industry. Not only the industry but also academia are paying a lot of attention. However, despite long interest and research on the phenomenon of cyber motion sickness, a solution has not been drawn. This is deeply related to the lack of tools that can effectively measure cyber motion sickness. Therefore, in this paper, prior studies on cyber motion sickness were analyzed to develop a tool that can effectively measure cyber motion sickness when users experience immersive virtual reality. The measurement method of cyber motion sickness used in previous studies, each characteristic and limitation, and common factors related to cyber motion sickness were analyzed. Each of the related factors was derived as sub-factors. Based on the analyzed contents, an effective cyber motion sickness measurement evaluation tool model in immersive virtual reality was presented. It is expected that the evaluation tool model can be used for the study of cyber motion sickness.

• 한국콘텐츠학회논문지
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• 제18권3호
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• pp.354-360
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• 2018

정보통신기술의 발달로 최근 컴퓨터 기술의 발달은 교수자, 학습자들 모두에게 새로운 방식의 교육개념과 교육시스템의 도입을 촉진해왔다. 이에 본 연구는 21세기의 새로운 기술요구에 따라 강조되고 있는 인식론적 프레임(Epistemic Frame)에 대한 이론적 모형 구축과 이를 평가할 수 있는 핵심 평가문항을 구축함을 목적으로 한다. 구체적으로는 첫째, 인식론적 프레임 이론적 모형을 도메인 분석을 통하여 구축한다. 둘째, 구축된 이론적 모형의 구성요소들을 평가할 수 있는 평가요소들을 개발하고자 한다. 마지막으로 개발된 평가문항을 요인분석과 Cronbach's alpha분석을 통하여 타당도와 신뢰도를 평가하였다. 연구 결과로는 컴퓨터를 활용하여 학습할 수 있는 인식적 프레임의 이론 모형제시하고, 이를 평가할 수 있는 평가문항들의 타당도와 신뢰도를 실증적 통계적 분석을 통하여 결과를 제시하였다. 본 연구는 컴퓨터를 활용하여 다양한 영역에서 인식론적 프레임이 적용된 교육프로그램을 개발하는 연구자 및 실무자들에게 유용한 정보를 제공할 것으로 기대된다.

• 한국응급구조학회지
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• 제24권3호
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• pp.41-53
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• 2020

Purpose: This study tests the validity of a standard evaluation tool of ambulance ride practices with new evaluation items and supports its application by 119 preceptors. Methods: We tested the validity of standard evaluation items collected from 19 on-site professionals assessing ambulance ride practices. New evaluation items, 'understanding of emergency rescue equipment' and 'ability to communicate', were added as additional criteria. The modified Delphi technique was used to test the three evaluation areas and ten evaluation items. We used the analytic hierarchy process to analyze the weighting value of the reconstructed evaluation tool model. Results: All three evaluation areas and 10 evaluation items within the standard evaluation tools used for ambulance ride practices corresponded with the consistency index, degree of convergence, and agreement in the modified Delphi panel. Conclusion: These results provide evidence of the consistency and usefulness behind preceptors' use of this standard evaluation tool in ambulance ride practice.

• 한국정보처리학회논문지
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• 제2권2호
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• pp.185-198
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• 1995

본 연구는 소프테워어의 품질을 평가하기 위한 소프트웨어 품질평가 도구의 개발 에 관한 것으로 소프트웨어 품질을 평가하기 위한 체계를 구축하고 소프트웨어 품질 평가 활동을 지원하는 소프트웨어 품질평가도구를 개발하는 것을 목적으로 한다. 소 프트웨어 품질평가 체계는 GQM(Goal-Question-Metrics) 방법론에 의거하여 프로그램의 기능성, 유지보수성, 복잡성 및 객체지향성에 대한 부분을 포함하는 체계로 구성한다. 또한 소프트웨어 품질평가 도구는 개발자, 구매자 및 이용자간의 주관적인 요소를 배 제한 형태로 자동화된 평가를 행하는 것으로 소프트웨어 분석 시스템과 분석 과정을 일관성있게 지원하는 사용자 인터페이스에 대한 부분으로 구분된다. 본 논문의 목적은 소프트웨어 품질을 소프트웨어 개발 중이나 개발 완료후에 평가하여 소프트웨어 개발 비용과 유지보수 비용을 감소함으로써 소프트웨어의 생산성을 향상시키는 것이다.

• 공학교육연구
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• 제16권6호
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• pp.52-57
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• 2013

In this paper, the evaluation system in order to achieve the program education objectives of Accreditaion Board for engineering education of Korea, analyze the educational objectives evaluation tool case studies of programs that are run by each university, the program educational objectives to match the actual situation of university I have developed a distinction between questions the evaluation and assessment system. Configuration, execution, measurement, analysis, is a five-step mooring, the evaluation tool, is a graduate research you are currently using the most in Korea, the employer survey, education target assessment model of the program, employment trends of graduates, I decided to graduate focus group interviews. Distinction between questions, the evaluation also developed a questionnaire to derive the important keywords of education for each objectives. Improvement evaluation tool, the evaluation criteria is required, the University is preparing evaluate (NGR) in South Korea engineering education certification next regularly, requires research on semantic analysis of the results of measurement of the educational goals of the program in the future some.

• 한국치위생학회지
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• 제23권4호
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• pp.277-286
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• 2023

Objectives: In this study, we aimed to develop a systematic tool that can evaluate the effects of interprofessional education (IPE) by applying four core competencies (values/ethics for interprofessional practice, roles/responsibilities, interprofessional communication, and teams and teamwork) and an educational evaluation model to evaluate the learning, behavior of learners, and results step by step. Methods: Previous studies on IPE evaluation tools were analyzed, and an evaluation tool (draft) was developed by modifying questions suitable for evaluation according to the Kirkpatrick model's stages and core competencies. The evaluation tool was completed by conducting a Delphi survey twice with 4-6 experts. To analyze the Delphi survey, the content validity index (CVI) was calculated, and the reliability coefficient (Cronbach's alpha coefficient) was used to measure reliability. Results: 29 questions on pre-education, consisting of learning and behavior stages, and 54 questions on post-education, consisting of reaction, learning, behavior, and results stages, were developed. The CVI and Cronbach's alpha coefficient values were >0.8 and >0.6, respectively. Conclusions: The IPE evaluation tool developed in this study is expected to contribute to the evaluation of the educational level of IPE and the identification of points for improvement when applied to various educational settings.