• Proceedings of the Korea Fashion and Costume Design Association Conference
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• 2004.06a
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• pp.56-59
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• 2004

지각대상자를 평가하는 지각자의 특성에 따라 의복의 시각적 평가가 달라지게 되는데 지금까지 지각자 변인은 성별이 주로 많이 연구되었으며, 지각자의 심리적 특성에 관한 연구는 활발히 이루어지지 않은 편이다. 특히 지각자의 심리적 특성 중에서 내향성-외향성을 다룬 내용은 거의 없는데 내향성-외향성은 일찍이 의복과 관련이 있는 성격 특질로 간주되어 왔다.(중략)

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.06a
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• pp.366-368
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• 2012

선박조종시뮬레이션의 평가항목 중 운항자[주관적] 평가는 선박조종 시뮬레이션을 선박운항자가 안전진단대상사업으로 인하여 느끼는 심리적 부담 또는 위험도를 평가하는 것이다. 해상교통안전진단 시행지침 상 운항자[주관적] 평가의 결과가 평균-2.0이상인 경우 해상교통환경 변화에 따른 통항 및 접이안 안전성 확보가 가능하다고 평가하고 있으나 정성적인 평가기준 -2.0에 대한 명확한 근거가 부족하였다. 이에 본 연구에서는 현재까지 제출된 진단보고서 중 116건의 시뮬레이션 결과 나타난 운항자[주관적] 평가값을 사업대상별로 분류하여 톤수, 선종, 입출항별 분석을 통한 문제점을 도출하고 이에 대한 기술기준 개선(안)을 제시하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2000.10a
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• pp.387-390
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• 2000

웹 기반의 학습평가 시스템 중에는 미리 입력하여 놓은 평가문제를 정해진 순서대로 학습자에게 제시하므로 인하여 학습자의 수준이 전혀 고려되지 않은 문제점이 있었다. 학습자의 수준에 맞는 평가문제를 제공하는 많은 시스템에서도 단순히 문제의 난이도를 지정해 놓고 이를 선택적으로 추출하여 제공해주는 정도의 수준에 머무르고 있다. 결국 학습자의 학업성취도가 고려되지 않은 학습평가가 이루어지게 되는 것이다. 따라서 본 연구에서는 지능형 에이전트를 이용함으로써 좀 더 타당성 있는 평가문제를 학습자에게 제시하여, 평가문제마다 보다 효율적인 학습평가가 이루어 질 수 있도록 지능형 에이전트를 이용한 학습평가시스템을 설계 제안하였다.

• The Journal of the Korea Contents Association
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• v.21 no.3
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• pp.410-418
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• 2021

In a program that runs an engineering education certification, program outcomes refer to the knowledge, skills, and attitudes a student must have until graduation. In general, capstone design is used as a tool for evaluating program outcomes. This paper applies the intraclass correlation coefficient (ICC) to measure the raters' reliability in assessing program outcomes. Several raters evaluate program outcomes, and the result is used to obtain the raters' ICC. ICC measures the reliability of ratings or measurements for clusters - data that has been collected as groups or sorted into groups. If the ICC is close to 1, it means that the reliability among the raters is high. We evaluated the proposed method's usefulness through case analysis. As a method for assessing an evaluation tool's objectivity, multiple raters measure the same evaluation tool. As a result, we measured the ICC values for all POs, and analyzed the cause for the low measured POs. We applied this method to evaluate program outcomes of the Department of Computer Engineering in the past two years. As a result, we derived guidelines for improvement and program outcomes.

• The Journal of the Korea Contents Association
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• v.16 no.2
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• pp.200-210
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• 2016

This study was performed to reveal the factors determine self-rated health status between middle aged and elderly living in community. The subjects for this study consisted of 142 middle aged and 201 elders who lived in 3 cities of convenience sampling method. The Data was collected through personal interviews with questionnaires from March to July, 2014. For the data analysis, descriptive statistics, Pearson's correlation coefficient and multiple regression were used with SPSS Statistics program. The determinants on self-rated health status were present illness, stress management, health responsibility, fatigue, anger, tension, and social support among the middle-aged persons and physical activity, present illness, confusion, and exercise among elderly persons. On the basis of the results in this study, we should develop differentiated health promotion programs through education, counselling and health examination for the middle-aged adults and elderly.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.12
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• pp.178-185
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• 2018

A self-report evaluation is used to prevent driving accidents by elderly drivers. The majority of normal older adults may have mild cognitive impairment with reduced cognitive function. These depressed cognitive functions may be variables that affect the performance of elderly drivers. This study confirmed the cognitive functions that affect the self-reported evaluation for elderly drivers with mild cognitive impairment. Based on the results of the Korean Version of the Montreal Cognitive Assessment, 103 elderly drivers were classified into mild cognitive impairment and normal groups of elderly drivers. The Korean-Drivers 65 plus scores used in the self-reported evaluation of the two groups were compared, and the cognitive functions affecting the evaluation were analyzed. Results found the mild cognitive impairment group showed a significantly lower evaluation performance compared to the normal group, and the self-reported evaluation results of the elderly driver with mild cognitive impairment showed a significant correlation between visuoconstructional skills and delayed recall. As a result of regression analysis, the visuoconstructional skill was identified as the cognitive function with the strongest influence on the self-reported evaluation performance. Delayed recall was also found to have a partial effect but not at the level of altering the self-reported evaluation results of the elderly driver with mild cognitive impairment.

• Journal of The Korean Association of Information Education
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• v.24 no.5
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• pp.511-518
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• 2020

Preparing for the Fourth Industrial Revolution and Corona-19, our education is expanding a new chapter of learning to the era of AI education that incorporates software technology beyond software education. In this study, we will analyze the case of learner-centered assessment in software education and examine the assessment direction of artificial intelligence education through its effectiveness. Through the case of applying learner-centered assessment to non-computer subjects including computer subjects, we sought the effects on learners' learning, environmental conditions and assessment models of learner-centered evaluation, and through the case of applying the learner-centered assessment model to software education, we wanted to find out what the learner-centered assessment in artificial intelligence education suggests to the educational site. According to the analysis, the learner-centered assessment had a significant effect on the learner's achievement goal, and it is expected that the learner-centered assessment in artificial intelligence education will be carried out smoothly when an objective evaluation system and objective evaluation model are designed to help the learner's assessment, building digital environment conditions based on intelligent information technology.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.04a
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• pp.1065-1066
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• 2015

화학공장, 플랜트 등 대형 기계설비 내에서 발생하는 각종 사고에 대한 대응훈련은 훈련시간 및 비용 증가, 훈련자의 안전 확보가 어렵고 반복적인 훈련 및 평가가 어렵기 때문에 실제 사고상황을 가상공간 내에 구현한 가상현실 기반 훈련 시뮬레이터의 필요성이 증대되고 있다. 본 논문에서는 시뮬레이터 훈련자 평가를 위하여 동작분석 기반 훈련자 평가 모듈을 개발하고 훈련평가에 활용하기 위하여 모션캡쳐 장비를 활용한 훈련 표준동적 DB를 구축하였다. 훈련자의 특정 동작을 구축된 DB를 활용하여 표준동작과의 비교를 통하여 효율적인 훈련을 위한 피드백과 함께 정량화된 평가점수 제공을 통해 정량적인 훈련평가에 활용할 수 있다. 또한 평가 결과의 시각화를 통해 직관적인 훈련개선이 가능하도록 하였다.

• Journal of KIISE:Computing Practices and Letters
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• v.9 no.4
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• pp.431-438
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• 2003

In this study, we have developed a web-based adaptive testing system using item response theory´s computerized adaptive testing to diagnose underachievers, and to check the evaluation results immediately. Adaptive testing system simple is not the fact that it presents a question to students. It calculates information of a question and presents the question to students. It controls the response of the students under extraction conditions of the next question. It extracts the question which is the most suitable it presents. In this adaptive testing system, you can extract questions according to the level of the students, and adjust the length and the level of the difficulty according to the response of the students.

• Journal of Digital Convergence
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• v.13 no.9
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• pp.225-233
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• 2015

The convergence social app manufacturing platform for both demander and developer in worldwide provides a collective collaborative development approach. This platform can bring enhanced productivity with exchange of views among participants. If the assessment is not fair that many participants will leave the collective collaborative project. The previous studies verified the reliability of the evaluation based on statistical techniques. Because the previous studies did not consider the task performance of participants, do not reflect the feature of project tasks. So, the contribution scores of the participants can be distorted. In this study, we suggest the method for evaluating the development contributions value. This is considered the task performance of participants and involved the method of equitable and consistency peer assessment.