previous electronic commerce (ec) studies have found thatconsumer characteristics are important when considering issues related tothe acceptance of online shopping. however, most studies have focusedon a single product or similar products. the effects of different producttypes have been relatively neglected. to overcome this limitation, thepurpose of this study was to explore the effects of dif...

The search for factors that influence user behavior has remained an important theme for both the academic and practitioner Information Systems Communities. In this paper we examine relevant user behaviors in the phase after adoption and investigate two factors that are expected to influence such behaviors, namely User Involvement (UI) and Personal Innovativeness in IT (PIIT). We conduct a field...

The aim of this study is to investigate, on the one hand, the main effects of personal innovativeness and familiarity on perceived community support in the domain of the social network site Tuenti, and, on the other hand, the moderating effects of personal innovativeness on relationships between familiarity and perceived community support. A Structural Equation Modelling, specifically Partial L...

The ease of use perception of an information technology has been shown to be an important factor in technology acceptance. This study extends prior research by presenting and testing a new theoretical model of the determinants of perceived ease of use by linking personality traits and IT-specific traits to the ease of use perception. Specifically, our research model theorizes that two broad tra...

This study concentrates on the role of personal traits in technology acceptance by comparing which of the two personal trait constructs commonly used in IS research, personal innovativeness in the domain of information technology (PIIT) or technology readiness ind...

Understanding the drivers of technology adoption remains an important organizational problem. Our research focused on a personality trait that is relevant to the adoption of technological innovation: personal innovativeness in IT (PIIT). We examined the causal pathways by which this trait affects behavioral intention by testing three alternative models based on innovation diffusion theory, the ...

This study aims to explore the acceptance of technology by physicians by studying their behavior intentions regarding a mobile medical information system. Synthesized from previous information system adoption research, mainly TAM, the UTAUT and personal innovativeness in the domain of IT (PIIT), a research model is proposed and empirically examined, using data collected from 121 physicians work...

While organizational investment in complex information technologies (IT) keeps growing, these technologies are often applied at a superficial level and fail to attain the promised benefits. To further extract the value potential of complex IT, this study investigates employee users’ innovate with IT (IwIT), which is a post-acceptance behavior that refers to individual users’ applying IT in nove...

Prior information systems (IS) research has established that individual perceptions of technologies determine their usage behavior, which is a prerequisite for the realization of business value of IT innovations. Hence, it is of critical importance to understand what factors shape individual perceptions of technologies. Perceived ease of use (PEOU) and perceived usefulness (PU) derived from TAM...

The goal of this study is to deepen our understanding about how individual differences change over time when using ERP. Drawing on expectation-confirmation theory (ECT) and social cognitive theory, we develop a two-stage model and test it empirically by a longitudinal study. The proposed model considers whether confirmation and satisfaction drives the change of individual differences between us...