Information technology (IT) innovation research examines the organizational and technological factors that determine IT adoption and diffusion, including firm size and scope, technological competency and expected benefits. We extend the literature by focusing on information requirements as a driver of IT innovation adoption and diffusion. Our framework of IT innovation diffusion incorporates th...

The point-source traveltime field has an upwind singularity at the source point. Consequently, all formally high-order, finite-difference eikonal solvers exhibit firstorder convergence and relatively large errors. Adaptive upwind finite-difference methods based on high-order Weighted Essentially NonOscillatory (WENO) RungeKutta difference schemes for the paraxial eikonal equation overcome this ...

Pressure to change business education is rising. Lectures, where students listen to an expert academic should be the exception rather than the rule. A reliance on passive learning tasks reflects an informationtransmission concept of teaching which produces inferior learning outcomes. Incorporating new learning and assessment tasks can improve learning outcomes. Since technology is one source of...

The fear that human creations might backfire and attack their creators has been a mainstay of science fiction at least since Mary Shelley‟s Frankenstein. The misgivings become particularly acute when human-engineered imitations of human beings (i.e., robots and cyborgs) raise questions regarding how humans can be distinguished from machines. Assumptions about gender also infuse the ways humans ...

The adoption of innovations based on information and communications technologies (ICT) produces three types of transformations in companies. First off, ICTs can reduce transaction costs, which include those of coordination, information, motivation, control and supervision. Technological innovations can also contribute to the development of new capabilities within the company. Furthermore, ICT-b...

For several decades, marketing researchers have stressed that firms can achieve competitive advantage by creating superior value for customers through innovation. However the literature on entrepreneurship and innovation based competitive strategy is deficient in several important respects. First, entrepreneurship has been poorly measured in the past. Next, research on innovation is biased towa...

Many enterprises encounter difficulties during the process of KMS diffusion and thus fail to gain benefits from KMS adoption. This study aims to explain why some enterprises succeed while others fail in KMS diffusion. Based on technology diffusion theory and technologyorganization-environment (TOE) framework, we propose an integrated model to examine the influence of factors from the technologi...