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This paper proposed a revised technology acceptance model for measuring end user computing (EUC) acceptance. An empirical study was conducted to collect data and the revised model was evaluated by structural equation modeling, and then confirmatory factor analysis was applied to test if the empirical data confirmed to the presumed model. The results demonstrated that the model explained 56% of the variance. The finding contributes to an expanded understanding of the factors that promote the EUC acceptance.

Abstract By taking the advantages of the Internet technology, the online bookstores developed personalized services, such as providing information for making transaction decision which lowers the consuming cost, fastens the customer loyalty, and creates competitiveness. The purpose of setting up the service mechanism is to win back the consumer. Therefore, understood the customer¡¦s usage intention on the personalized services would benefit the online bookstores to build up their personalized service mechanism and to improve the practical values of the personalized services. ¡@¡@Utilizing Transaction Cost Theory as the extended viewpoint of Technology Acceptance Model, this thesis not only analyzed if the online bookstore¡¦s personalized services impact the consumer¡¦s transactional cost, but also investigated if the benefits arisen from the personalized services vary by other factors. By means of the analysis of the transaction cost and the investigation of the consumer¡¦s useful recognition, the usage intention of the online bookstore¡¦s personalized services can be reasoned out. In this thesis, the acceptability of the online bookstore¡¦s personalized services is realized, the possible factors that could affect the consumer¡¦s usage intention are discussed. The major findings are: the benefits of transaction cost arisen from personalized services were affected by the transactional frequency. More transactional activities, more benefits arisen from the personalized services were observed. Consumers believe that the personalized services provided by online bookstores can lower their transactional cost while their subjectiveness and need are being cared. In addition, different levels of consumer¡¦s useful recognition were obtained while the personal feelings or realizations vary with the contents of the personalized services. According to the findings, the online bookstore¡¦s personalized services are highly recognizable by consumers, especially at the fields of ¡§Purchase & Process Feedback Service¡¨ (PPFS) and ¡§One-by-one Customer Service¡¨ (OCS). The useful recognition for ¡§E-papers Service¡¨ is also sound but relatively lower than that of the others. Referring to the Technology Acceptance Model, the findings show that consumers are highly intentioned to use the online bookstore¡¦s personalized services.

Abstract In order to cut down the management expense, the government must initiatively reduce the contact hours with people. Owing to the declination of people¡¦s daily time available and the decrease of expecting counter services, it is demanded that the services provided by the government be more timesaving and convenient. People's accepting degree on network and computerized government, an invisible customer services, is therefore elevated. In response to Territory Bureau's computerization exercise, the Ministry of Interior has founded a group, "management and research group for Territory Bureau's computer network", to work on the program since 1980. The prevalence of mobile communication and the application of in-time internet network these years have led to establishment of Territory Bureau's computerized system and led to transformation of the Bureau's exercise from manpower to computer network service. It is already a trend to deal work via Internet. It is urgent that government promotes computerization to the Bureau of Territory to make it more flexible and agile in order to provide people with more integral, convenient and versatile services. This study, from the users' viewpoint, explores the factors that influence the implement of Territory Bureau's computer network. The purpose is to understand the factors that influence the users and to provide further information for future expansion of the Bureau's program. Since the Territory Bureau's computer-network system is an innovative technology, the study of people's attitude and acceptation toward such technology is innovative as well. "Technology acceptance model" is the theoretical background in this study that explains users' behavioral intention in adopting the Territory Bureau's network information. By applying the theory of "diffusion of innovation", the influences of "relative advantage", "compatibility" and "complexity" for using the above system is investigated and discussed. Statistical questionnaires' survey is adopted in this study. The results show that the more "positive attitude" people have, the more "behavioral intention" they have in utilizing Territory Bureau's Internet information. The following factors are found to affect people's "positive attitude": more "relative advantage", "compatibility" and "complexity" people know about; more "perceived usefulness" and "perceived ease of use" people realize toward Territory Bureau's internet informatio

In the past few years, rapid development of mobile technologies has been changing the way people approach purchasing. Using Technology Acceptance Model (Davis, 1986), the authors believe that IKEA’s furniture mobile application creates a certain value to its users. The study aims at examining the importance of perceived usefulness, perceived ease of use and compatibility dimensions of IKEA’s app and their impact on consumers’ behavioral intentions to see whether or not they lead to actual purchase.   The thesis findings reveal that IKEA mobile application is not widely used. The results should have been applicable for similar companies as IKEA especially those which promote in-store app usage. However, it is not possible since the thesis contradicts the assumption of broad usage of such mobile application.   The analysis of the surveys releaved gender having a role in IKEA mobile app perception as well as occupation. The analysis is also contributing by a realization that mobile technologies lead to faster decision-making, more information availability, and therefore, can create better marketing communication strategies.

Mobile payments is a topic that is gaining increased attention in both research and in the media. Trends have been identified that show an increase in the use of both smartphones and mobile applications. At the same time there has been a decrease in cash use, with a move towards alternative cashless means of payment in Sweden. Existing research has focused on this type of trend research and also looking at mobile payments in a general sense. There is a gap in the research where the acceptance of mobile payment applications are receiving very little to no attention. The purpose of this thesis is then to identify the determinants of the acceptance of mobile payment applications. Using existing Technology Acceptance Model research on mobile payments, 13 hypotheses were proposed that all related to various factors of acceptance of mobile payment applications. A questionnaire was constructed to test these hypotheses and distributed using convenience sampling. The hypotheses and questionnaire was used to construct a conceptual model in AMOS, where we subsequently used multiple regression analysis to analyze the gathered data. This resulted in 6 hypotheses being accepted and 7 hypotheses being rejected. The factors that was shown to have a significant effect on the acceptance of mobile payment applications, ranging from largest effect to the least are: attitude towards using mobile payment applications, perceived usefulness of mobile payment applications, the subjective norm of the individual, perceived ease of use of the mobile payment application, perceived credibility of the mobile payment application and perceived compatibility of the mobile payment application.

Många länder går mot ett samhälle där kontanter används till en mindre grad vilket har lett till en ökning av elektroniska betalningsmetoder. Utöver kortbetalningsmetoder har andra mer hög teknologiska betalningsmetoder vuxit fram. Bland dem är Bitcoin ett nytt system som vuxit sig relativt stor under de senaste åren. Bitcoin är både kritiserat och hyllat i olika medier. Utifrån de två väletablerade teorierna; Diffusion av innovation och Teknologi acceptans modellen avser studien att identifiera betydande faktorer i Svenska företags adaption av Bitcoin. Denna kvalitativa studie bygger på strukturerade telefon- och mailintervjuer i samband med samling av sekundärdata vilket tillsammans skapar empirins underlag. Studien består av åtta telefonintervjuer och tre mailsvar Studien är av deduktiv natur då den undersöker innovationen utifrån redan befintliga teorier. I användandet av teorin återfinns ingen undersökning av innovationen, istället har innovationer av närliggande karaktär studerats för stödjande av faktorernas vikt för adaptionen av innovationen. Resultaten visar att relativa fördela, kompatibilitet, svårighet att använda och uppfattad risk bör vara de främsta faktorerna. Utöver dessa faktorer finns bevis som pekar på att sociala influenser och tekniskt intresse även är viktiga för Bitcoins adaption.

Purpose: Currently little research exists regarding the attitudes of managers towards using social media for innovation processes. The purpose of this study is to investigate the factors that influence managerial attitudes and their willingness to use social media as a tool for generating innovations. Design/methodology/approach: Based on existing literature within the technology acceptance field, a research model has been created. A deductive and quantitative research approach has been employed in order to test the hypotheses on 137 managers from international companies who use social media within their innovation processes. Findings: The results of the linear regression show that three out of six hypotheses could be accepted. Perceived usefulness and subjective norms have an impact on the managers' attitude towards social media in innovation processes. Moreover, the findings reveal that the attitude towards using social media in innovation processes influences the managerial behavior intention. Research limitations/theoretical implications: The research model of this study contributes to the already existing literature. It aims at explaining the managerial attitude towards social media integration into innovation processes, being based on the extended technology acceptance model (TAM2). Research limitations concern the model's application in different contexts for other technologies, the lack of balance of female and male respondents and the concentration on specific industries in which user-driven innovation is highly important. Future research is encouraged to take these factors into consideration. Practical implications: Companies should support their employees’ and managers’ confidence in using social media for innovation processes by reinforcing the managerial perception of social media's usefulness. Managers and employees should be encouraged by external parties to use social media for example by attending workshops and advanced training courses or visiting conferences in order to appreciate its acceptability. Originality/value: The study presents a new research model that investigates managerial attitudes towards social media integration into innovation processes based on the extended Technology Acceptance Model. The association of managerial attitudes, social media, innovation and TAM2 is novel within this field of research.

This mixed methods study examined professional development for higher education faculty members at four-year, state supported universities in Texas and the perceptions of professional development leaders at these institutions. The quantitative data was generated through an electronic survey aligned to the second iteration of the technology acceptance model while the qualitative data was generated through semi structured interviews with those that participated with the survey. Univariate analysis was performed on the survey data and the qualitative data was categorized using pattern coding. Limitations and future recommendations were also discussed.

Zugl.: Berlin, Techn. Universiẗat, Diss., 2008.