• 디지털산업정보학회논문지
• /
• 제8권2호
• /
• pp.213-227
• /
• 2012

Recently MVNO has been adopted to reform the monopoly structure of mobile telecommunication industry in Korea. MVNO is expected to not only enable mobile telecommunication industry more free, but also provide various welfare service with customers, in particular mobile payment system service. Based on TAM, this paper is to investigate the affecting factors of intention to use of mobile payment system service in MVNO environment. The results indicate that all system quality factors are significantly related to both perceived usefulness and perceived easy of use, but only stability of service quality factor is significantly related to the perceived usefulness. Perceived easy of use was found to be siginificantly related to the intention to use of mobile payment system in MVNO environment, but percevied usefulness was not.

• 한국의류산업학회지
• /
• 제23권5호
• /
• pp.586-597
• /
• 2021

Personalized product recommendation service is receiving attention as a new marketing strategy while supporting consumer information search and purchasing decisions. This study attempted to verify the effect of self-reference on service use behavior through the dual path of cognitive attitude and emotional attachment. Using convenience sampling, an online survey was conducted with 324 women who were in their 20s and 30s. After collecting and compiling the survey data, the reliability and validity of variables constituting the conceptual research model were verified through confirmatory factor analysis using AMOS 22.0. Next, the significance of sequentially mediated pathways was verified using Process 3.5 Model 80. The results showed that self-referencing not only significantly affects service use intention by simply mediating cognitive attitudes but also sequentially mediates cognitive attitudes and additional information search. Furthermore, self-referencing was significant as an indirect path to service use intention by mediating additional information search. However, in the path mediated by emotional attachment, self-referencing was considered as a simple mediated path leading to service usage intention. These results indicate a dual path in the psychological mechanism, through cognitive and emotional evaluation, that prompts consumer behavioral responses to the personalized product information provided in the shopping process.

• 디지털콘텐츠학회 논문지
• /
• 제18권5호
• /
• pp.869-879
• /
• 2017

이 연구는 HTML5 서비스 품질이 스마트 러닝의 사용의도에 관한 실증적인 연구를 통해 정책적 시사점을 제시한다. HTML5의 서비스 품질로 신뢰성, 확신성, 유형성, 공감성, 대응성을 독립변수로, 지각된 유용성, 지각된 사용 용이성을 매개변수로, 사용의도를 종속변수로 선정 하였다. 조절변수로는 디바이스, 이용서비스, 학습장소, 이용서비스, 사용기간, 사용시간이 채택되었다. HTML5 서비스 품질의 신뢰성, 유형성이 지각된 사용 용이성에 부정적 영향을 미치는 것으로 파악 되었다. 신뢰성, 확신성, 유형성, 공감성, 대응성이 지각된 유용성에 긍정적 영향을 미치고, 확신성, 공감성, 대응성이 지각된 사용 용이성에서 긍정적 영향을 미치는 것으로 파악 되었다. 지각된 사용 용이성이 지각된 유용성에서 긍정적인 영향을 미치는 것으로 검증이 되었고 유용하거나 사용이 용이하다면 이용자의 사용의도에 긍정적인 영향이 있음을 검증하였다.

• 디지털산업정보학회논문지
• /
• 제13권4호
• /
• pp.247-261
• /
• 2017

O2O service that combine online with offline service has been rapidly increasing and O2O service is the new trend that merges online commerce with traditional markets in various fields. The purpose of this study is to investigate influences of University Student's Perceived O2O application characteristics on O2O services satisfaction and continuous use intention. For this purpose, questionnaires including O2O application characteristics scale, customer perceived O2O satisfaction scale and O2O use intention scale were administered to 241 college students in Seoul. Regression analysis revealed that O2O application Characteristics showed influences of O2O service satisfaction. The O2O application charac*teristics showed influences of continuous use of intention of O2O services, O2O services satisfaction showed partial influence continuous use intention of O2O service. The result of this study is expected to provide implication as an initial study O2O service which is spreading with the growth of mobile ICT. Ultimately, the results of this study provide a number of theoretical and practical implications.

• 경영과정보연구
• /
• 제31권2호
• /
• pp.173-197
• /
• 2012

본 연구는 점차 확대되고 있는 중국 서비스 시장의 개방과 외국계 의료기관들의 중국시장 진출시도가 본격화 되고 있는 현시점에서 중국 소비자들의 외국계 의료서비스 이용 의사결정과정에 대한 분석과 설명을 위한 이론적 분석 모형을 개발하기 위하여 수행되었다. 본 연구의 결과를 요약하면 의료서비스를 제공하는 국가의 국가이미지는 해당 국가에 대한 태도와 해당국가의 의료서비스에 대한 태도에 영향을 미쳤다. 게다가 국가이미지는 국가에 대한 태도를 통해 이용의도에 간접 영향을 미치기도 하지만 해당 국가의 의료서비스 이용의도에 직접적인 영향관계를 가지고도 있었다. 그러나 국가이미지와 해당국가에 대한 태도 등에 영향을 받아 형성된 의료서비스에 대한 태도는 의료서비스 이용의도에 직접적인 영향관계를 가지지 못하였다. 따라서 중국 의료시장에서의 성공을 위해서는 한류로 형성되어져 있는 국가이미지와 우호적인 태도 등을 활용하는 적극적 전략이 필요할 것으로 보인다.

• 한국문헌정보학회지
• /
• 제55권1호
• /
• pp.415-437
• /
• 2021

이 연구는 도서관서비스 품질이 유학생의 도서관 지속적 이용의도에 미치는 영향을 실증적으로 분석하고 도서관불안이 두 변인들 사이에서 매개역할을 수행하는지 알아보는데 목적을 둔다. 이를 위하여 S대학에 재학 중인 중국인 유학생 213명을 대상으로 도서관서비스 품질, 도서관 지속적 이용의도, 도서관불안을 측정하였고, 구조방정식 모형분석으로 변수 간의 관계를 밝혀 가설을 검증하였다. 연구결과, 도서관서비스 품질은 도서관 지속 이용의도에 영향을 미치며, 도서관불안은 두 변인의 매개역할을 하는 것으로 확인되었다. 연구결과를 토대로 유학생의 도서관 이용 개선에 관하여 논의하였다.

• 디지털산업정보학회논문지
• /
• 제20권1호
• /
• pp.47-58
• /
• 2024

The serving robot is defined as a robot that carries cooked food to a customer table or collects and carries bowls after eating. This study presented a research model to find out the causal relationship between customer satisfaction and continuous use intention through the three factors of serving robot service quality. In addition, in order to empirically verify the above research model, a survey was conducted on customers using serving robots within the last 5 months. 300 copies were analyzed using SPSS 20 as the final analysis, excluding unfaithful responses. The main findings of this study are as follows. First, serving robot service quality (typical) found to have significant effect on customer satisfaction and continuous use intention. Second, it was found that serving robot service quality (reliability) had a significant effect on customer satisfaction and continuous use intention. Third, it was found that serving robot service quality (ease) did not significantly affect customer satisfaction and continuous use intention.

• 간호행정학회지
• /
• 제18권4호
• /
• pp.402-413
• /
• 2012

Purpose: This study was done to explore factors related to amount of service use for elders with long-term care needs. Methods: A descriptive-correlation design was used. The sample included 259 elders and their primary caregivers who had cared for the elders for at least 6 months. Data on long-term care need assessment, service use and interviews with primary caregivers were analyzed. Results: There was no significant relationship between the sociodemographic characteristics and the amount of services use. Amount of service use differed significantly by Long-term care classification. The mean scores for class 1, 2 and 3 were 22.68, 21.47 and 17.87 days respectively. Primary caregiver relationship with the elders and the number of family-friend helpers were also significant. Multivariate regression analysis showed that gender, marital status, activities of daily living, cognitive impairment, and secondary caregiver support explained 17% of the total variance of service use among these elders (F=3.50, p<.001). Conclusion: The results of this study indicate that critical factors including secondary caregiver support and individual background, and other functional dependencies except for physical function should be considered in accurately predicting the amount of service use for community dwelling elders with long-term care needs.

• 한국IT서비스학회지
• /
• 제14권2호
• /
• pp.253-273
• /
• 2015

Cloud computing is provided on demand service via the internet, allowing users to pay for the service they actually use. Categorized as one kind of cloud computing, SaaS is computing resource and software sharing model with can be accessed via the internet. Based on virtualization technology, SaaS is expected to improve the efficiency and quality of the IT service level and performance in company. Therefore this research limited cloud services to SaaS especially focused on collaborative application service, and attempts to identify the factors which impact the performance of collaboration and intention to use. This study adopts technological factors of cloud SaaS services and factors of task characteristics to explore the determinants of collaborative performance and intention to use. An experimental study using student subjects with Google Apps provided empirical validation for our proposed model. Based on 337 data collected from respondents, the major findings are following. First, the characteristics of cloud computing services such as collaboration support, service reliability, and ease of use have positive effects on perceived usefulness of collaborative application while accessability, service reliability, and ease to use have positive effects on intention to use. Second, task interdependence has a positive effects on collaborative performance while task ambiguity factor has not. Third, perceived usefulness of collaborative application have positive effects on intention to use.

• 보건행정학회지
• /
• 제24권4호
• /
• pp.357-366
• /
• 2014

Background: The objective of this study was to evaluate the efficiency of an emergency ambulance system and to investigate socio-economic and clinical characteristics associated with emergency ambulance service. Methods: Based on 2011 Korea health panel, unmet need and inappropriate use of emergency ambulance service were measured by Gibson in 1977. Furthermore, the factors associated with unmet need and inappropriate use of emergency ambulance service were identified by Fisher's exact tests and multiple logistic regression models. Results: Unmet need, defined as the proportion of emergency patients who clinically need ambulance transportation but do not receive it, was found to be 59.8%. Inappropriate use, defined as the proportion of emergency patient receiving ambulance care who did not clinically need it, was found to be 37.2%. There were statistically significant differences between appropriate and inappropriate groups in overall variables of socio-economic and clinical characteristics. Specifically, gender, age, relationship to household, and reasons of visiting emergency department (accident/disease) were statistically significant factors associated with appropriate use of emergency ambulance service. Conclusion: Unmet ambulance need is a useful measure for patients needs assessment, and inappropriate ambulance use is a valid criteria in judging the efficiency of emergency ambulance system. To improve and understand emergency ambulance system, unmet need and inappropriate use of emergency ambulance service should be more concerned.