• 대한기계학회논문집
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• 제14권5호
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• pp.1181-1185
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• 1990

본 연구에서는 정적파괴는 피로균열 진전의 최종과정에서 생기는 경우가 많다. 따라서 정적파괴의 경우의 파괴평가선도 및 피로파괴의 경우의 파괴평가선도가 얻어지 면 실제의 사용에 대해서 대단히 유용하다. 이와같은 관점에서 피로파괴에 대한 파 괴평가선도와 데이터베이스(data base)의 구축을 검토해 보고자 한다.

• 산업경영시스템학회지
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• 제44권4호
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• pp.193-207
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• 2021

As Deepfakes phenomenon is spreading worldwide mainly through videos in web platforms and it is urgent to address the issue on time. More recently, researchers have extensively discussed deepfake video datasets. However, it has been pointed out that the existing Deepfake datasets do not properly reflect the potential threat and realism due to various limitations. Although there is a need for research that establishes an agreed-upon concept for high-quality datasets or suggests evaluation criterion, there are still handful studies which examined it to-date. Therefore, this study focused on the development of the evaluation criterion for the Deepfake video dataset. In this study, the fitness of the Deepfake dataset was presented and evaluation criterions were derived through the review of previous studies. AHP structuralization and analysis were performed to advance the evaluation criterion. The results showed that Facial Expression, Validation, and Data Characteristics are important determinants of data quality. This is interpreted as a result that reflects the importance of minimizing defects and presenting results based on scientific methods when evaluating quality. This study has implications in that it suggests the fitness and evaluation criterion of the Deepfake dataset. Since the evaluation criterion presented in this study was derived based on the items considered in previous studies, it is thought that all evaluation criterions will be effective for quality improvement. It is also expected to be used as criteria for selecting an appropriate deefake dataset or as a reference for designing a Deepfake data benchmark. This study could not apply the presented evaluation criterion to existing Deepfake datasets. In future research, the proposed evaluation criterion will be applied to existing datasets to evaluate the strengths and weaknesses of each dataset, and to consider what implications there will be when used in Deepfake research.

• 패션비즈니스
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• 제18권1호
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• pp.22-36
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• 2014

The purpose of this study is to examine the influence of expected values for appearance management on interest in make-up and cosmetics evaluation criteria. Questionnaires are being administered to 244 college students from the Deagu Metropolitan City and Kyungbook province. The frequency, factor analysis, reliability analysis, regression analysis, and t-test are used for data analysis. Expected values of appearance management are categorized into pleasure/satisfaction, other-expectancy, power value and conformity. Interest in make-up factors are found to be leadership in make-up, others-oriented, and appearance satisfactions. Cosmetics evaluation criteria are categorized into 4 factors such as skin suitability, pursuit of utility, non-essential attributes and symbolism. Pleasure/satisfaction, and conformity are the sub-variables of expected values for appearance management and have significant effects on leadership in make-up and others-oriented sub-variables for interest in make-up. Pleasure/satisfaction, and conformity, being the sub-variables of expected values for appearance management, have significant effects on skin suitability, the sub-variables of cosmetics evaluation criteria. And conformity has significant effects on symbolism, the sub-variables of cosmetics evaluation criteria. This indicates that women show high conformity for expected values of appearance management, leadership in make-up and others-oriented sub-variables for interest in make-up, and skin suitability of cosmetics evaluation criteria.

• The International Journal of Costume Culture
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• 제3권2호
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• pp.136-146
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• 2000

The purpose of this study was to investigate the effect of demographic characteristics and general buying characteristics of knitwear consumers on evaluation criteria and information source searching. In this study, a self-administered questionnaire was distributed to young career women and female undergraduate students. Of 580 questionnaires, 496 were used in the following analysis. The data was analyzed with the SPSS package. The research method used factor and reliability analysis to segment consumers by their knitwear evaluation criteria. T-test, one-way ANOVA and χ²were used to characterize the impact of characteristics of the consumer on knitwear evaluation criteria and information source searching in buying knitwear. The results of this study were as follows. First, the information sources of consumers were significantly different depending on their demographic characteristics(age). According to the difference in relationship between the age of consumers and information sources, the younger the consumer, the more information in fashion magazine, the older, in fashion advertisement on catalog. Second, the knitwear evaluation criteria of consumers was classified according to six characteristics - quality, price, aesthetic, situation, self-expression and external. Their knitwear evaluation criteria were significantly different depending on demographic characteristics(job, age, education, marital status) and the general buying characteristics of knitwear(annual knitwear/clothing buying expense and frequency). Career women and married women placed significant importance on practical aspects like quality and price characteristics, while undergraduate students and single women placed significant importance on practical aspects like quality and price characteristics, while undergraduate students and single women placed significant importance on aesthetic and self-expression characteristics. Also, a group with higher annual knitwear/clothing buying expense and frequency considered aesthetic and self-expression characteristics more important. The lower the annual knitwear/clothing buying expense and frequency, the higher a group considered quality and price characteristics more important.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제28권1호
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• pp.31-39
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• 2022

Purpose: The study aimed to extract the space mentioned in the criteria for evaluation and certification of psychiatric institutions in which the most specific standards for medical services of psychiatric institutions are prepared, and to organize and analyze the requirements. Method: The implied space is derived by analyzing the evaluation and certification criteria. The derived space is re-classified by departments of the hospital, and the requirements are organized and analyzed. Results: First, a total of 41 spaces were derived. The derived spaces can be considered as spaces to be treated as important in psychiatric institutions. Second, as a result of reclassifying the derived space by department, 10 spaced for the hospital as a whole, 10 for wards, 12 for central/outpatient departments, 5 for pharmaceutical departments, 2 for catering facilities, and 2 for facilities. Third, if organized by psychiatric institution, there is a total of 40 spaces for psychiatric hospitals according to certification criteria, and according to evaluation criteria, there is 38 spaces for psychiatric hospitals and departments and 19 spaces for the clinics. The difference between the certification and evaluation criteria of psychiatric hospitals is insignificant. In order to promote the qualitative improvement of psychiatric institutions, it is necessary to gradually strengthen from the certification criteria. Fourth, the requirements reflecting the characteristics of a psychiatric institution were very limited to emergency exits and treatment rooms. It is necessary to prepare the space requirements for other rooms in consideration of the behavior of the mentally ill. Implications: The derived spaces and requirements can serve as practical reference materials for practitioners preparing to receive certification and evaluation of psychiatric institutions. In addition, it has meaning as a basic data for estimating the level of space and requirements of psychiatric institutions that are currently required in Korea.

• 한국초등과학교육학회지:초등과학교육
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• 제35권2호
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• pp.137-149
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• 2016

The purpose of this study is to develop a descriptive paper test item which can evaluate elementary school students' HGA (scientific Hypothesis Generating Ability) and to propose a counting formula that can easily assess student's HGA objectively and quantitatively. To make the test item can possibly evaluate all the students from 6th graders to 3rd graders, the 'rabbit's ear' item is developed. Developed test item was distributed to four different elementary schools in Seoul. Total 280 students who were in the 6th grade solved the item. All the students' reponses to the item were analyzed. Based on the analyzed data evaluation factors and evaluation criteria are extracted to design a Hypothesis Generating ability Quotient (HGQ). As the result 'Explican's Degree of Likeness' and 'Hypothesis' Degree of Explanation' are chosen as evaluation factors. Also precedent evaluation criteria were renewed. At first, Explican's Degree of Likeness evaluation criterion was turned four levels into three levels and each content of evaluation criterion is also modified. Secondly, new evaluation factor 'Hypothesis' Degree of Explanation' was developed as combined three different evaluation criteria, 'level of explican', 'number of explican' and 'structure of explican'. This evaluation factor was designed to assess how the suggested hypothesis can elaborately explain the cause of one phenomenon. Newly designed evaluation factors and evaluation criteria can assess HGA more in detail and reduce the scoring discordant through the markers. Lastly, Developed counting formula is much more simple than precedent Kwon's equation for evaluating the Hypothesis Explanation Quotient. So it could help easily distinguish one student's scientific hypothesis generating ability.

• 임상간호연구
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• 제15권2호
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• pp.5-21
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• 2009

Purpose: This study was aimed to develop a tool for evaluating nurses' performance by using Balanced Score Card (BSC) in hospital units. Methods: Preliminary survey was done in 10 hospitals to investigate evaluation criteria for nurses' performance. For the main study, each of 14 nursing managers evaluated 2 nursing units (total of 28 nursing units) to verify the sensitivity of the tool criteria. The evaluation result drawn from the preliminary BSC tool was analyzed to verify the sensitivity and validity of the tool. Results: As a result, nurses' performance evaluation tool consisted of 4 categories, 8 objectives, and 14 criteria was developed. Conclusion: The BSC tool for nurses' performance evaluation provides meaningful data in evaluating nursing performance in hospital units.

• 대한공업교육학회지
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• 제45권2호
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• pp.86-107
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• 2020

이 연구의 목적은 발명교육을 운영하는 다양한 교육기관에서 발명교육 프로그램을 설계하고 준비할 때 활용할 수 있는 기초적 평가준거를 제시하여 발명교육의 효과와 효율성을 높이기 위함이다. 이에 따른 연구의 결과는 다음과 같다. 첫째, 발명교육 프로그램의 단계는 '계획(Planning), 준비(Preparation), 과정(Process), 산출(Product)'의 4단계로 '4P 단계'로 명명하였다. 둘째, 발명교육 프로그램의 계획 단계 평가 영역은 '목표 설정, 요구 분석', 교육과정 설계'이다. 준비 단계 평가 영역은 '발명교육 프로그램 개발, 인적 자원 확보, 물적 자원 확보'이다. 과정 단계 평가 영역은 '프로그램 운영, 프로그램 관리, 학습자 관리'이다. 산출 단계 평가 영역은 '교육 실적, 성취 결과, 교육 평가'이다. 이상의 발명교육 프로그램 평가준거는 발명교육 프로그램의 질을 제고하고 관리할 수 있는 역할을 할 것으로 판단된다. 또한, 다양한 발명교육 기관에서의 환류와 관계 전문가들의 타당화 과정을 통한 조정과정을 거쳐 최종적으로 발명교육 프로그램의 평가준거를 개발하는데 기초 자료가 될 것으로 판단된다.

• 가족자원경영과 정책
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• 제11권4호
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• pp.1-20
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• 2007

The purpose of this study was to identify the criteria of evaluating a price-comparison website, and to investigate the consumers' perceived importance and satisfaction of each criterion. Also, it compared both the importance and satisfaction levels based on consumers' socio-economic and Internet-usage characteristics. Data for this study came from a questionnaire completed by consumers (n=417), who had used the price-comparison website, and were analyzed through factor analysis, t-test, and ANOVA. The findings of the study were as follows: First, the evaluation criteria of the price-comparison website were categorized into five variety of information, accuracy, convenience, credibility, and the website system. Second, convenience of searching information was seen by consumers as both the most important and most satisfactory criterion. Variety of information was also considered important. For most of the evaluation criteria, the level of consumers' satisfaction was significantly lower than the level of consumers' recognized importance. Third, consumers in their 20s, students, and housewives were less likely to be satisfied by the price-comparison website overall. Older people were less likely to be satisfied with the convenience of the website, and the higher-income group was less likely to be satisfied with the variety of information on hand.

• Journal of Information Technology Applications and Management
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• 제12권1호
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• pp.191-211
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• 2005

This study investigates the decision criteria used in the context of IT investment decision making and empirically analyzes the impact of IT project size and types on the importance of decision criteria. 5 criteria which have been extracted from the previous studies and industry practices are budget, financial benefits. strategic value. risk, and the degree of proposer's eagerness. Data of 120 IT project proposals have been collected from 5 companies including bank, insurance. and stock trading company. As results of ANOVA test. 7 out of 10 hypothesis have been accepted statistically. That is. the bigger the project size. the higher the evaluation weight of project budget and risk criteria and the lower the weight of proposer's eagerness. And in case of the infrastructure investment type. the emphasis is placed more on strategic value and risk criteria and less on financial benefit and proposer's eagerness. These findings provide insights for both IT practitioners and researchers.