Menurut kristoforus 20, keberhasilan penggunaan atau penerapan teknologi tergantung pada penerimaan dan penggunaan setiap individu pemakainya. We empirically examine our revised model using a combination of metaanalysis and structural equation modelling techniques. Apr 24, 2015 the utaut survey was tested by venkatesh et al. This study adds to that stream by conceptualizing a model of the postadoption process based upon the unified theory of acceptance and use of technology utaut venkatesh et al. Using utaut model to determine factors affecting internet of. The development of technology which is increasing rapidly, becoming one of the reason to developt a new model of utaut. Its originators reasoned that the key to increasing use was to first increase acceptance of it, which could be assessed by asking individuals about their future intentions to use the it. Adoption, diffusion, utaut, tam, metaanalysis, information systems. In longitudinal field studies of employee technology acceptance, utaut ex. This has been performed by collecting data including demographic details, methodological details, limitations, and.
The full name of utaut model is unified theory of acceptance and use of technology utaut venkatesh et al. The model is believed to be more robust than other technology acceptance model in evaluating and predicting technology acceptance venkatesh et al. Unified theory of acceptance and use of tech nology utaut, was formulated, with four core determinants of intention and. According to the utaut model, performance expectancy, effort expectancy, social influence, and facilitating conditions are the four potential constructs to explain user perception and acceptance behavior. The utility of the utaut model in explaining mobile. Utaut 2 influencing the behavioural intention to adopt mobile apps xvi abstract this research adopts the unified theory of acceptance and use of technology 2 utaut2 model to determine the key determinants performance expectancy, effort expectancy, social influence, facilitating conditions, hedonic motivation. The remainder of the paper is organized as follows. Unified theory of acceptance and use of technology 171 2. Unified theory of acceptance and use of technology utaut.
Those theories or models include the diffusion of innovation theory, the tra, the tpb, the motivation theory, the hybrid model of tpb and tam, the original tam, the pc utilization model, and the social cognitive theory. Reexamining the unified theory of acceptance and use of. The utaut aims to explain user intentions to use an information system and subsequent usage behavior. The unified theory of acceptance and use of technology. A metaanalysis of the unified theory of acceptance and use. Incorporating utaut predictors for understanding home. User acceptance of information technology viswanath venkatesh. The eight models were tested from a sample of four organizations for six months, with three points of. However, the utaut instrument has not been tested in many different settings and contexts yet. Utaut has distilled the critical factors and contingencies related to the prediction of behavioral intention to use a technology and technology use primarily in organizational contexts. Pdf the unified theory of acceptance and use of technology. Although, the model has been widely used, tested and validated, the outcome of empirical studies has been inconclusive in. There have been many applications and replications of the entire model or part of the model in organizational. Based on a systematic analysis and comparison of the aforementioned models, venkatesh et al.
Unified theory of acceptance and use of technology wikipedia. Unified theory of acceptance and use of technology merupakan sebuah model yang dikembangkan oleh venkatesh et al 2003 untuk menjelaskan perilaku pengguna terhadap teknologi informasi. Utaut model venkatesh et al 2003 research hypothesis the effort expectancy construct within each model is significant in both voluntary and mandatory usage contexts. The studies of unified theory of acceptance and use of. From an initial set of 32 main effects and four moderators gender, age, experience and voluntariness of use, venkatesh et al. While several models have been used in such studies, the unified theory of acceptance and use of technology utaut venkatesh, morris. Factors affecting the use behavior of social media using. This is part 7 of a series of articles featuring edited portions of dr. Utaut model revisited validity, reliability, predictors. This paper seeks to enrich our understanding of research on technology adoption by examining a potential boundary condition, related to culture, of the fairly recently developed model of technology adoption and usei. Unified theory of acceptance and use of technology utaut has been in vogue for quite sometime now. Despites the wide acceptance of utaut, venkatesh et. The unified theory of acceptance and use of technology utaut.
May, 20 we found results from tests with the technology acceptance model, such as the technology acceptance model tam, the theory of planned behavior tpb and the unified theory of acceptance and use of technology utaut venkatesh et al. The application of the utaut model explains seventy percent of the variation. Consumer acceptance and use of it since its original publication, utaut has served as a baseline model and has been applied to the study of a variety of technologies in both organizational and nonorganizational settings. Rogers 1995 proposed that the theory of diffusion of innovation was to establish the. Extension of the technology acceptance model tam2 venkatesh and davis 2000. Utaut is then crossvalidated using data from two new organizations. Utaut, venkatesh, morris, davis and davis 2003 and technology acceptance model 3 tam3 venkatesh and bala 2008.
The formulation of utaut is presented in the fourth section. The most prominent of these is the unified theory of acceptance and use of technology utaut. Brown and venkatesh 53 defined hedonic motivation as the fun or. 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.
About a decade ago, venkatesh, morris, davis, and davis 2003 synthesized these models into the unified theory of acceptance and use of technology utaut. The unified theory of acceptance and use of technology utaut is a little over a decade old and has been used extensively in information systems is and other fields, as the large number of citations to the original paper that introduced the theory evidences. The utaut model was derived from longitudinal data obtained from 215 individuals in six organizations who were introduced to a new technology in the organization. Table 4 below illustrates the model fit indices achieved from the data analysis using amos. Factors affecting the adoption of healthcare information. Consumer acceptance and use of information technology. Extended technology acceptance model tam2 personality. Maureen sullivans phd dissertation an extension to the technology acceptance model tam was developed by venkatesh and davis that outlined perceived usefulness and usage intentions as it related to the processes of social influence and cognitive instrumental 1 venkatesh and davis reported that perceived usefulness.
The utility of the utaut model in explaining mobile learning. Information technology it acceptance research has yielded many competing models, each with different sets of acceptance determinants. Venkatesh, morris, davis, and davis 2003 proposed the unified theory of acceptance and use of technology utaut model. User acceptance of information technology university of twente. Unified theory of acceptance and use of technology model utaut is one of the technology acceptance model has been developed by venkatesh et. Unified theory of acceptance and use of technology. Unified theory of acceptance and use of technology utaut extension by venkatesh et al, 2012 into utaut 2.
Unified theory of acceptance and use of technology is theory. The utaut aims to explain user intentions to use an is and subsequent usage behavior. The unified theory of acceptance and use of technology utaut is a technology acceptance model formulated by venkatesh and others in user acceptance of information technology. The results of that empirical study demonstrated that the utaut model is the most effective model for analyzing technology acceptance. Frontiers factors determining the behavioral intention to. Tam was developed in the 1980s, in light of concern that workers were not using its made available to them 39, 40. The theory holds that four key constructs performance expectancy, effort expectancy, social influence, and facilitating conditions are direct determinants of usage intention and behaviour venkatesh et. It is noted by moghavvemi, salleh, zhao, and mattila 2012 that the utaut model is an amalgamation derived from the elements of preceding models in chronological order.
We found results from tests with the technology acceptance model, such as the technology acceptance model tam, the theory of planned behavior tpb and the unified theory of acceptance and use of technology utaut venkatesh et al. The use of the utaut model in the adoption of egovernment. J ournal of the a ssociation for i nformation s ystems. Acceptance model 2 tam2 venkatesh and davis 2000, unified theory of acceptance and. The recent unified theory of acceptance and use of technology utaut model developed by venkatesh et al.
This has been performed by collecting data including demographic details. Utaut is one of the latest developments in the field of general technology acceptance models. Designmethodologyapproach the results produced in this research are based on the literature analysis of 174 existing articles on the utaut model. Unified theory of acceptance and use of technology viswanath. The unified model is based on studies of eight prominent models in is adoption research. The technology acceptance model tam was one of the robust and influential models used in organizations to explain the adoption behavior of information technology szajna, 1996. Pdf unified theory of acceptance and use of technology. The theory lends credence to the fact that technology and. Literature both academicians and practitioners are interested in understanding the main determinants of technology acceptance behavior. Theory of acceptance and use of technology utaut model venkatesh et al 2003 was employed by. Using the utaut model to analyze students ict adoption. It claimed that perceived usefulness and easeofuse would lead to positive outcomes. A metaanalysis of the unified theory of acceptance and. The technology acceptance model tam is best known and is repeatedly used in studies which focus on users 4.
Pdf information technology it acceptance research has yielded many. An empirical test of utaut on the original data provides preliminary support for our contention that utaut outperforms each of the eight original models. Utaut model should be included, and individual characteristics such as attitude not theorized in the original utaut model should be introduced. In this study, the utaut model will be utilized to discover factors that influencing the adoption of. Therefore, this study aims at extending the applicability of utaut to turkish culture. Utaut2 based predictions of factors influencing the. The model illustrates how the five basic factors of a unified theory of acceptance and use of technology utaut model illustrate participants intention to use mobile banking.
263 327 1293 1335 403 481 192 850 796 1266 1126 717 667 186 665 698 872 1241 207 323 362 1041 724 126 190 1205 391 150 847 1280 974 751 1283 1088 1318 626 719 1316 923 1402 1399 309 919