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Consumer Acceptance and Use of Information Technology: Extending the Unified Theory of Acceptance and Use of Technology

TLDR
In this paper, the authors extended the unified theory of acceptance and use of technology (UTAUT) to study acceptance of technology in a consumer context and proposed UTAUT2 incorporating three constructs into UTAAUT: hedonic motivation, price value, and habit.
Abstract
This paper extends the unified theory of acceptance and use of technology (UTAUT) to study acceptance and use of technology in a consumer context. Our proposed UTAUT2 incorporates three constructs into UTAUT: hedonic motivation, price value, and habit. Individual differences — namely, age, gender, and experience — are hypothesized to moderate the effects of these constructs on behavioral intention and technology use. Results from a two-stage online survey, with technology use data collected four months after the first survey, of 1,512 mobile Internet consumers supported our model. Compared to UTAUT, the extensions proposed in UTAUT2 produced a substantial improvement in the variance explained in behavioral intention (56 percent to 74 percent) and technology use (40 percent to 52 percent). The theoretical and managerial implications of these results are discussed.

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Factors influencing the adoption of mHealth services in a developing country: A patient-centric study

TL;DR: Examining the factors affecting the adoption of mHealth services in Bangladesh by using the extended Unified Theory of Acceptance and Use of Technology (UTAUT) model with perceived reliability and price value factors confirmed that performance expectancy, social influence, facilitating conditions and perceived reliability positively influence the behavioral intention to adopt m health services.
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The effects of technostress within the context of employee use of ICT

TL;DR: The results show that factors that create and inhibit technostress affect both employee satisfaction with the use of ICT and employee intentions to extend the use with regard to both individual stress levels and organizational performance.
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Dynamics between blockchain adoption determinants and supply chain performance: An empirical investigation

TL;DR: In this paper, the authors examine the potential influence of blockchain on supply chain performance and find that knowledge sharing and trading partner pressure play an important role in blockchain adoption, and that supply-chain performance is significantly influenced by supply chain transparency and blockchain transparency.
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Mobile-banking adoption: empirical evidence from the banking sector in Pakistan

TL;DR: In this article, the authors studied the important factors which help explain consumer intention and use behavior in mobile banking (m-banking) adoption and found that most of the predictors of intention, including perceived value, performance expectancy, habit, social influence, effort expectancy, hedonic motivation (except for facilitating condition), perceived risk and trust, are significant.
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Integrating Technology Acceptance Model With Innovation Diffusion Theory: An Empirical Investigation on Students’ Intention to Use E-Learning Systems

TL;DR: An extended model of TAM with IDT for the acceptance of the e-learning system used to improve the students’ learning performance is suggested, which can help decision makers in higher education, universities, as well as colleges to evaluate, plan and execute the use of e- learning systems.
References
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Book

Statistical Power Analysis for the Behavioral Sciences

TL;DR: The concepts of power analysis are discussed in this paper, where Chi-square Tests for Goodness of Fit and Contingency Tables, t-Test for Means, and Sign Test are used.
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The theory of planned behavior

TL;DR: Ajzen, 1985, 1987, this article reviewed the theory of planned behavior and some unresolved issues and concluded that the theory is well supported by empirical evidence and that intention to perform behaviors of different kinds can be predicted with high accuracy from attitudes toward the behavior, subjective norms, and perceived behavioral control; and these intentions, together with perceptions of behavioral control, account for considerable variance in actual behavior.
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User acceptance of information technology: toward a unified view

TL;DR: The Unified Theory of Acceptance and Use of Technology (UTAUT) as mentioned in this paper is a unified model that integrates elements across the eight models, and empirically validate the unified model.
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A Theoretical Extension of the Technology Acceptance Model: Four Longitudinal Field Studies

TL;DR: In this paper, the authors developed and tested a theoretical extension of the TAM model that explains perceived usefulness and usage intentions in terms of social influence and cognitive instrumental processes, which was tested using longitudinal data collected regarding four different systems at four organizations (N = 156), two involving voluntary usage and two involving mandatory usage.
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