• Title/Summary/Keyword: user attitude

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Evaluating the Willingness to Pay of Public ESS Facilities: Focusing on the Environmental Benefits (환경적 이점을 중심으로 한 공공 에너지저장시스템의 경제적 가치 추정)

  • Yoo, Joon Woo;Park, Junsung;Park, HeeJun
    • Journal of Korean Society for Quality Management
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    • v.49 no.2
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    • pp.161-170
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    • 2021
  • Purpose: The purpose of this study was to evaluate the economic value of installing public Energy storage system (ESS) facilities using a logit regression analysis and Contingent Valuation Method (CVM). We focused mainly on the environmental benefits of ESS and analyzed how the users' attitude toward environmental protection and knowledge of renewable energy affect their Willingness to pay (WTP) Methods: A single-bounded dichotomous choice (SBDC) survey was used to collect the data. We asked participants whether they are willing to pay a randomly presented cost (KRW 100, 500, 1000, 1500, 2000, 2500, 5000, 10000) along with their attitude to toward environmental protection, knowledge of renewable energy, and perceived cost of electric bill. 417 valid samples were collected and used for the analysis. Results: The results of the logit regression show that the initial bid, attitude toward environmental protection, knowledge of renewable energy, and perceived cost of electric bill significantly affect the user's WTP of public ESS facilities. The CVM results show that users are willing to pay KRW 5,049.1/month to install ESS facilities. Conclusion: : According to results, we conclude that the users agree with the need to install ESSs and that environmental benefits of ESSs are important factors for ESS adoption. Therefore, policy makers need to emphasize environmental aspects to install the ESS facilities.

Analyzing the Differences among Online Gaming Users' Gaming Addiction Prevention Behaviors based on Risk Perception and Self-efficacy : Testing RPA Framework on Korean College Students (온라인 게임 사용자의 위험지각과 자기효능감에 따른 게임 중독 예방행위 간 차이분석 : 국내 대학생을 대상으로 한 위험지각태도 프레임웍을 기반으로)

  • Choi, Byounggu;Wang, ChenWei;Lee, Jae-Nam
    • Journal of Information Technology Applications and Management
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    • v.22 no.2
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    • pp.19-41
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    • 2015
  • Many studies have focused on the influences and outcomes of online game addiction. However, few studies have investigated how the online game addiction prevention behavior differs depending on online game user. In order to fill this gap, this study attempts to classify online game users based on risk perception attitude (RPA) framework. More specifically, this research tries to show online game user can be classified into four groups based on perceived risk of online game addiction and efficacy beliefs of online game addiction protection, and to identify how the groups differ in terms of motivation, information seeking, and behaviors for online game addiction prevention. For this purpose, analysis on survey data from 240 Korean college students who use online game reveals that the users can be classified into responsive, avoidance, proactive, indifference groups. Furthermore, there are differences between groups in terms of motivation, information seeking, and behaviors for online game addiction prevention. This study contributes to expand existing literature by providing tailored guidelines for implementation of online game addiction prevention strategies and policy.

A Study on User Conversion Intention to Electric Vehicle Using Push-Pull-Mooring Model (Push-Pull-Mooring 모델을 이용한 전기자동차로의 사용자 전환의도에 관한 연구)

  • Jing-Wen Wu;Sok-Tea Kim
    • Korea Trade Review
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    • v.47 no.6
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    • pp.71-96
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    • 2022
  • This research will study the conversion intention of the users in China from fuel vehicle to new energy vehicles through the empirical methods. To this end, a questionnaire survey was conducted with car users as the object, combined with the theory of user migration and the PPM model to analyze the impact of fuel vehicle users' conversion intention to new-energy vehicles factor. The results showed that purchase experience contains the moderating effect, in which perceived risk and switching costs had a greater impact on the groups without purchase experience, whereas social identity, perceived value, personal attitude, and willingness to switch had a greater impact on groups with the purchase experience. Among all five factors, perceived risk had no discernible impact on the switching intention, but social identity, perceived value, attitude toward switching, and switching costs all had discernible impact on the switching intention. This study expects to come out with sustainable advises for the future growth of new energy vehicles from the study of car users' switching intention and the collective difference test of purchasing experience.

Function derived through analysis of educational robot user (교육용 로봇 수요자 분석을 통한 기능 도출)

  • Kim, Myung-Seuk
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2009.10a
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    • pp.667-670
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    • 2009
  • The users' needs are expanded because of developing of educational robot market. However, the technology development doesn't fully adopt customer needs. In general, the most products are followed not user needs but technology trajectory. In this paper, we try to define the educational robot functions from analyzing usage propensity and customer needs with Kano model. According to results, there are key functions based on customer needs such as remote student control, Internet search, educational contents search and study planner. If the four key functions are offered, user's positive attitude to robot will be increased.

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Effect of User Experience of Smart Learning App on Intention to Continuous Use (스마트러닝 학습앱의 사용자경험이 지속사용의도에 미치는 영향)

  • Park, Joong-Hee;Han, Kwang-Hee
    • The Journal of the Korea Contents Association
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    • v.22 no.8
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    • pp.416-434
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    • 2022
  • This study, for learners using online and offline tools, understood the structural relationship of user experience of smart learning app on continuous use intention through the technology acceptance model, and classified the learning type characteristics. In addition, based on the experience of using the smart learning app, we explored ways to improve the design of the user experience design for learning tools and contents. For this purpose, the usage perception of 84 middle and high school students of the developed smart learning learning app was investigated after using it for 2 months, and the data were analyzed using the PLS structural equation technique. The main results of this study are as follows. First, system and content user experience had a significant effect on perceived usability and perceived ease of use, and the effect on continued use intention through attitude was significant. Second, there was a significant difference in the effect of system user experience on perceived usefulness in multi-group comparative analysis and gender group. In the preferred learning group, it was the path from perceived ease of use and perceived usefulness to attitude and intention to continue using that showed a significant path difference. Third, as a result of classifying the most commonly used learning types by the multidimensional scale method, the types separated into low dimensions were found to be four types: offline sync type, online sync type, ubiquitous learning type, and self-direct learning type.

User's evaluation on the ecological trail in Gunsan reservoir area through importance-performance analysis (문화생태탐방로 조성에 대한 중요도 성취도 분석 - '구불길' 군산저수지 구간을 중심으로 -)

  • Kim, Sang-Wook
    • Korean Journal of Agricultural Science
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    • v.39 no.3
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    • pp.319-325
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    • 2012
  • This study investigated the user's attitude to the nature trail called Gubulgil in Gunsan reservoir area and evaluated the quality of user's satisfaction of the trails and their facilities by importance-performance analysis (IPA). User's evaluation was achieved through questionnaire survey and total 283 pieces of subjects were used for the analysis. The results are as follows. Firstly, importance value of circularity of trails was very high, and it has great implication to ordinary trails which connect ecological, historical and cultural spots routinely and linearly. Secondly, through the IPA, relatively dissatisfied attributes were parking lots, direction boards, storytelling, convenient facilities and encountering of wildlife. Expansion of parking lots can cause the environmental disruption, so running a shuttle service from Gunsan downtown to the reservoir at weekends can be more reasonable. In case of ecological and historical information delivery, softwares like storytelling contents with sense of realism as well as hardwares of informative signboards are very important in nature trails. Encountering wildlife in trails is fascinating experience but it means visitors may disturb wildlife habitats. So route design should be done very carefully not to intrude their territories.

Retail Distribution Strategies for Train Tickets: The Extended UTAUT Model

  • PARK, Yoon-Joo;AHN, Sung-Sook
    • Journal of Distribution Science
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    • v.19 no.9
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    • pp.5-17
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    • 2021
  • Purpose: As mobile devices are commonly used and contact-free services are widespread due to the COVID-19 pandemic in the recent distribution environment, this study suggests retail strategies for consumers using high-speed railways. To this end, we analyzed how consumer perception on technologies necessary for use of mobile apps is related to the attitude that drives consumers to continue using the app services. Research design, data and methodology: Based on the extended unified theory of technology acceptance and use of technology model by Venkatesh, Morris, Davis and Davis (2003), we added variables proposed by existing theories that studied the technology acceptance model from multiple perspectives and empirically analyzed the relationship between user satisfaction and use intention with structural equation modeling. Results: As expected, factors necessary for the use of app services such as performance expectancy, social influence, price value, facilitating conditions, security, and aesthetics had positive effects on user satisfaction, whereas the effect of effort expectancy on user satisfaction was rejected. And user satisfaction was found to have a significant effect on intention to use. Conclusions: The results provide implications that strategic retail management of the above factors can motivate passengers to continuously use high-speed railways.

Influences of Relationship Benefits of Social Network Service on User-Perceived Usability and Brand Attitude (소셜네트워크서비스의 관계적 혜택이 이용자의 지각된 유용성 및 브랜드 태도에 미치는 영향)

  • Baek, Seung-Hee;Lee, Sang-Won
    • CRM연구
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    • v.4 no.2
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    • pp.31-41
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    • 2011
  • Supporting communications among users, Social Network has encouraged various information flows through relationships among them. This paper studies on mentality or attitude of Social Network Services (SNS for short) users, on the basis of Technology Acceptance Model (TAM for short) and then proposes so-called TAMS, Technology Acceptance Model for Social Network Services. SNS users make full use of SNS as channels in order to create, expand, and obtain some information related to personal concerns. We will research on how the benefits that users get by using SNS exert influence on user-perceived usability. The SNS-using benefits focus on relationship benefits that are formed by interactions among users. Provided that perceived usability affects mental or informational benefits according to involvement of SNS users, we will check how perceived usability or ease of use is connected to brand attitude.

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The Effect of Functional-congruity and Self-congruity on Coffee Shop User's Consumption-related Emotions and Store Attitude Formation (커피전문점 이용자의 기능적 일치성과 자아일치성이 소비감정과 점포태도형성에 미치는 영향)

  • Ahn, Se-Hee;Chun, Byung-Gil
    • Culinary science and hospitality research
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    • v.18 no.4
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    • pp.70-83
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    • 2012
  • This study examines the structural relationships between functional-congruity, self-congruity and their consequences, under coffee shop consumption setting. More specifically, it investigates how functional-congruity and self-congruity influence emotional responses (comprising positive and negative emotions) and store attitude formation. The authors propose a structural equation model comprising five constructs. Data were collected from 280 college students in Seoul and analyzed by LISREL 8.30. The findings can be summarized as follows: First, functional congruence of coffee shop customers appeared to have a positive effect on positive emotions and a negative effect on negative emotions. Second, self-congruity has a positive effect on coffee shop customers' positive emotions. Third, the effect of coffee shop customers' positive emotions on store attitude formation was positive and statistically significant while the effect of negative emotions on store attitude formation was negative. These results suggested that the effect of functional-congruity and self-congruity on store attitude formation was mediated by positive emotions and negative emotions.

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Use Intentions of Mobile Tour Apps through Expansion of the Technology Acceptance Model (기술수용모델(TAM)의 확장을 통한 모바일 관광 앱의 사용의도에 관한 연구)

  • Lee, Sung-Joon;Jing, Dai
    • Journal of Distribution Science
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    • v.13 no.10
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    • pp.135-142
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    • 2015
  • Purpose - Following the speedy development of the smart phone industry, tourism companies started to increase their brand recognition and sales volume by adopting mobile applications. However, applications for tourism industries are still insignificant. This study tries to analyze empirical evidence from Korean and Chinese consumers who have used mobile tour applications. By using an expansion of the technology acceptance model (TAM), this study will find what factors have effects on user intention for mobile tour applications. The findings will be helpful for the development of mobile tour applications and the tourism industries. Research design, data, and methodology - This study uses the TAM, which was presented by Davis in 1989. This study uses consumer acceptance level, consumer choice attitude, and use intention as the basic variables to fit to the TAM, and adopts choice content quality, brand value, and usage motivation as additional variables to analyze. This study has developed several hypotheses and collected data from 620 users who used mobile applications for tourism during April 1 to April 30, 2015. A total of 612 valid questionnaires were collected and used in the data analysis. The data was analyzed with structural equation modeling using SPSS Win/pc and Amos 22.0. Results - The findings can be summarized as follows: First, the content quality affects the consumer acceptance degree and choice attitude. Second, the brand value has a directly positive effect on the consumer acceptance degree and choice attitude. It is clear that the content quality and brand value play important roles in raising consumer acceptance and choice attitude. Third, usage motivation has no effect on the consumer acceptance degree and choice attitude. Fourth, the acceptance degree does not have any effect on the consumer choice attitude. Fifth, the acceptance degree affects the use intention. Last, the consumer choice attitude affects the use intentions. This indicates that consumer acceptance and choice attitude must both be achieved to induce use intention among consumers. Finally, the effects of the mobile tour application content quality and brand value on consumer acceptance degree and choice attitude were confirmed. Additionally, the effects of the consumer acceptance degree and choice attitude on use intentions were analyzed. Conclusion - It is not meaningful for tourism marketing to launch tour applications in the mobile market without understanding tourism consumer characteristics. When developing mobile tour applications, companies should focus on the characters of consumer choice attitudes as high quality, high brand value, usefulness, and ease of mobile tour applications. This study has limitations in that it did not consider negative factors such as perceived risks or analyze whether there are differences between Korean and Chinese consumers. In the future, we will consider equipping the same mobile tour applications commonly used by both Korean and Chinese consumers, and then examine negative factors as well as the differences in mobile tour applications between Korean and Chinese consumers.