• Title/Summary/Keyword: Acceptance rate

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Differences of Rack Rate, Transaction Rate and Acceptability Rate by Demographic Variable in Tourist Hotels (관광호텔 객실 공표 가격과 실거래 가격, 수용 가격과의 인구통계적 변수별 차이 - 대전지역 특급호텔 종사원을 중심으로 -)

  • Yoo, Kyung-Min;Park, Jung-Ha
    • Culinary science and hospitality research
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    • v.14 no.2
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    • pp.225-236
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    • 2008
  • This study is to explore how the employees of tourist hotels perceive moderate room rates and price acceptance. Sampling was taken among employees for deluxe hotels at Yusong in Daejeon. A total of 150 samples were distributed and 124 valid samples were selected for this research. Answers were processed by SPSS 15.0 after data coding. The results of study are as follows; First, annual average sales price of hotel rooms is \99,223, and the rack rates take up 49.7% of the transaction rates. Second, the rack rates which many employees think moderate are in the range of $50.09{\sim}75.13%(\100,000{\sim}150,000)$ of the rack rates. Third, many employees consider $40.07{\sim}50.09%(\80,000{\sim}100,000)$ of the rack rates as the moderate acceptability rates. Finally, the differences of fair rates by age and annual income were noticeable. These hotels ought to narrow the gap between rack rates and transaction rates. This study has a meaning to draw up a new plan for the room rate policy.

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Implementation of User Interface and Web Server for Dynamic Signature Verification

  • Kim, Jin-Whan;Cho, Hyuk-Gyu;Cha, Eui-Young
    • Proceedings of the CALSEC Conference
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    • 2005.03a
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    • pp.299-304
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    • 2005
  • This paper is a research on the dynamic signature verification of error rate which are false rejection rate and false acceptance rate, the size of signature verification engine, the size of the characteristic vectors of a signature, the ability to distinguish similar signatures, and so on. We suggest feature extraction and comparison method of the signature verification. Also, we have implemented our system with Java technology for more efficient user interfaces and various OS Platforms.

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A Study on Authentication Server of Dynamic Signature Verification System (동적 서명인증시스템의 인증 서버에 관한 연구)

  • Kim Jin-Whan;Cho Hyuh-Gyu;Cha Eui-Young
    • The Journal of Society for e-Business Studies
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    • v.10 no.3
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    • pp.49-65
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    • 2005
  • This paper is a research on the dynamic signature verification of error rate which are false rejection rate and false acceptance rate, the size of signature verification engine, the size of the characteristic vectors of a signature, the ability to distinguish similar signatures, and so on. We suggest feature extraction and comparison method of the advanced signature verification. Also, we have implemented web authentication server with Java technology for supporting various OS Platforms and designed for more efficient user interfaces.

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The Wilcoxon Signed-Rank Fuzzy Test on Rate of Internal Division (내분비를 이용한 윌콕슨 부호-순위 퍼지 검정)

  • Kang, Man Ki;Choi, Seung Bae
    • Journal of the Korean Institute of Intelligent Systems
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    • v.24 no.6
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    • pp.592-596
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    • 2014
  • We shall consider fuzzy hypotheses test for signed-rank Wilcoxon fuzzy test by fuzzy difference on rate of internal division. Fundamental to these discussion are fuzzy number data and Wilcoxon signed-rank fuzzy test of a fuzzy hypothesis $H_{f0}$ which is based upon a fuzzy statistics whose distribution does not depend upon the specified distribution or any parameters.

The Effects of Subjective Beliefs and Values on Use Intention of Artificial Intelligence Robots: Difference according to Occupation and Employment (인공지능 로봇에 대한 주관적 신념과 가치가 이용의도에 미치는 영향: 직종 및 고용형태에 따른 차이 비교)

  • Seok, SeungHye
    • The Journal of the Korea Contents Association
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    • v.18 no.7
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    • pp.536-550
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    • 2018
  • This paper examine how acceptance of AI robots can be achieved according to occupational groups when the discourse on human labor and occupation changes due to the new industrial revolution is spreading steadily. Previous research on the acceptance of new technologies and products has predicted use behavior through subjective beliefs and values that do not change well over the short term. Therefore, this study compares the beliefs, values, and use intention of AI robots according to occupation. As a result, the subjective belief factor for AI robots was classified into belief in rationality(reason) and belief in benevolence(emotion). The value factors were divided into acceptance value(role performance, communication, social comparison) and avoidance value(risk, complexity). There was a significant difference in the effect of these on the use intention of AI robot by occupation and employment types. This result suggests that there are gaps in the occupation group at the rate of technology acceptance, as opposed to the existing prediction that AI robots will be rapidly expanded by professionals.

A Study on the Acceptability for Mobile Payment Platforms by China's Early Elder People (중국 초로(初老) 집단의 모바일 결제 플랫폼에 대한 수용성 연구)

  • Bao, Li Yuan;Pan, Younghwan
    • Journal of the Korea Convergence Society
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    • v.12 no.11
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    • pp.53-67
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    • 2021
  • According to statistics, the number of mobile payment users in China shows an increasing trend year by year. However, less than half of people over 60 years old use mobile payment. The purpose of this study is to explore the reasons for the low usage rate of mobile payment platforms among the elderly in China. Through literature research, questionnaires and interviews, the author found that the main obstacle for the elderly in China to use mobile payment platforms is acceptance barrier. Then, the user experience research method and technology acceptance model (TAM) were combined to construct a new research model and five hypotheses affecting acceptance behavior in the model were summarized. Finally, the Analysis of Covariance(ANCOVA) was used to test the hypotheses and found that satisfaction (SA), perceived usefulness (PU) and job relevance (JR) had significant coefficients of 0.001, 0.000 and 0.004 respectively, all of which were less than 0.05 and therefore had a significant effect on acceptability. The other two elements, perceived ease of use (PE) and self-efficacy (SE), did not have a significant effect on acceptability. Ultimately, a new user experience acceptability model was constructed to provide theoretical support for mobile payment platform developers and designers to develop products from the acceptability perspective, so as to develop more mobile payment methods suitable for elderly users and improve the acceptance of mobile payment by the elderly.

The Factor Analysis for Acceptance on Hydrogen Refueling Station Using Structure Equation Model (구조방정식 모델을 이용한 수소충전소 수용에 미치는 요인분석)

  • Lee, Mi Jeong;Baek, Jong-Bae
    • Korean Chemical Engineering Research
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    • v.60 no.3
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    • pp.356-362
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    • 2022
  • Research related to hydrogen technology is being actively conducted around the world. Korea is also making great efforts to develop technology to leap forward as a hydrogen economy powerhouse. In particular, the world's No. 1 hydrogen vehicle penetration rate is proof of this. However, the construction of hydrogen refueling stations is being delayed. The biggest delay factor is the public opposition. As such, policies without public support cannot be successfully implemented and are not sustainable. Therefore, this study intends to analyze the factors affecting the acceptability of hydrogen refueling stations in favor of and against them. As a research method, the basic factors affecting acceptability were identified by reviewing previous studies, and a questionnaire was designed and investigated based on the established factors. The validity and reliability of the questionnaire were verified, and the hypothesis was verified through correlation analysis. And, using structural equation modeling, a factor model was developed on the acceptability of hydrogen refueling stations. As a result of the study, acceptability defined private acceptability and public acceptability. In the case of private acceptability, it was confirmed that the higher the attitude toward the environment, the higher the level of knowledge about the hydrogen charging station, and the lower the degree of feeling the risk of the hydrogen charging station, the higher the acceptability. In the case of public acceptability, it was confirmed that the higher the benefit, the better the attitude toward the environment, and the lower the risk-taking characteristics of the individual, the higher the acceptability. Therefore, in this study, based on the potential factors verified in previous studies, the main factors affecting the acceptance on hydrogen refueling stations were identified. And the acceptance model was developed using structural equation modeling. This study is expected to provide basic data to seek ways to improve the acceptance of public when implementing national policies such as hydrogen refueling stations, and to be used analysis data for scientific communication.

High Throughput Screening System for Kinetics of Brain Influx

  • Chung, Suk-Jae
    • Proceedings of the PSK Conference
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    • 2002.10a
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    • pp.88-89
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    • 2002
  • Traditionally, kinetics of brain influx of drugs has been evaluated by a number of experimental techniques. Brain uptake index and in situ brain perfusion study have been used for the determination of the kinetics; However, these methods generally focus on the accuracy of the uptake rate into the brain rather than the speed of the determination. In addition, application of radiolabelled substrates (e.g., $_{14}$C-labelled sucrose) further impedes the wide spread acceptance of these techniques for the application of high throughput screening system. (omitted)

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A Study on the Effect of Gage R&R for 6 Sigma Quality (6시그마 품질을 위한 Gage R&R의 영향에 관한 연구)

  • 이승훈;이정환
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.23 no.55
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    • pp.13-24
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    • 2000
  • 6 sigma movement is the most prominent quality improvement methodology in practice. Measurement plays an important role in helping any organization improve quality. Therefore, the measurement systems analysis is the first step for the quality improvement of manufacturing process in 6 sigma movement. In this study, we investigate the effect of Gage Repeatability and Reproducibility(Gage R&R) in view of defect rate and process capability indices, and provide guidelines for acceptance of gage repeatability and reproducibility(%R&R) for six sigma quality.

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The Usability of The Human-Computer Interface (인간-컴퓨터 인터페이스에서 사용편의성에 관한 고찰)

  • 곽효연;이상도
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.18 no.36
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    • pp.13-22
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    • 1995
  • The phenomenal rate of growth of the design, implementation and use of interactive computer-based systems has been paralleled by an appreciation of the criticality of the human factor with regard to successful systems operation. As the pace of technological innovation quickens, and the design of user interfaces involves more complex interaction techniques, user frustration, confusion, degraded human performance, and an unwillingness on the part of users In perform interaction tasks were potential outcomes. Consequently, the important of user-centered interfaces design and use is increasing. Usability-based systems improve user acceptance and satisfaction with the systems

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