User profiles for D. Galletta

Dennis Galletta

Thomas H. O'Brien Professor of Information Systems, University of Pittsburgh
Verified email at pitt.edu
Cited by 16382

Integrating national culture into IS research: The need for current individual level measures

S McCoy, DF Galletta, WR King - Communications of the …, 2005 - aisel.aisnet.org
Cross-cultural IS research is beginning to mature; however, much is left to do. This article
reviews the most popular conceptualization of National Culture and offers suggestions for …

User awareness of security countermeasures and its impact on information systems misuse: A deterrence approach

J D'Arcy, A Hovav, D Galletta - Information systems research, 2009 - pubsonline.informs.org
Intentional insider misuse of information systems resources (ie, IS misuse) represents a
significant threat to organizations. For example, industry statistics suggest that between 50%–75…

Extending the technology acceptance model to account for social influence: Theoretical bases and empirical validation

Y Malhotra, DF Galletta - … . 1999. HICSS-32. Abstracts and CD …, 1999 - ieeexplore.ieee.org
The Technology Acceptance Model (TAM) represents an important theoretical contribution
toward understanding IS usage and IS acceptance behaviors. However, as noted by several …

[BOOK][B] Managing and using information systems: A strategic approach

KE Pearlson, CS Saunders, DF Galletta - 2024 - books.google.com
… , Keri Pearlson and Dennis Galletta, for making this … : I’d like to acknowledge my family,
who lacked my presence during several months while writing new material for this 8th edition. I’d

What do systems users have to fear? Using fear appeals to engender threats and fear that motivate protective security behaviors

SR Boss, DF Galletta, PB Lowry, GD Moody, P Polak - MIS quarterly, 2015 - JSTOR
Because violations of information security (ISec) and privacy have become ubiquitous in
both personal and work environments, academic attention to ISec and privacy has taken on …

Cognitive fit: An empirical study of information acquisition

I Vessey, D Galletta - Information systems research, 1991 - pubsonline.informs.org
From a broad perspective, our research can be viewed as investigating the fit of technology
to task, the user's view of the fit between technology and task, and the relative importance of …

Software piracy in the workplace: A model and empirical test

AG Peace, DF Galletta, JYL Thong - Journal of Management …, 2003 - Taylor & Francis
Theft of software and other intellectual property has become one of the most visible problems
in computing today. This paper details the development and empirical validation of a …

How presentation flaws affect perceived site quality, trust, and intention to purchase from an online store

A Everard, DF Galletta - Journal of management information …, 2005 - Taylor & Francis
Although there has been a great deal of research on impression formation, little application
of that research has been made to electronic commerce. A research model was constructed …

Individual centrality and performance in virtual R&D groups: An empirical study

MK Ahuja, DF Galletta, KM Carley - Management science, 2003 - pubsonline.informs.org
Communication technologies support virtual R&D groups by enabling immediate and frequent
interaction of their geographically-distributed members. Performance of members in such …

Some cautions on the measurement of user information satisfaction

DF Galletta, AL Lederer - Decision Sciences, 1989 - Wiley Online Library
… This is indicated by the signit’icant d the overall total score as well as the support factor and
4 of the 13 individual twts (p<.O5). However, data in ‘Eible 5b fails to reject lH2-there are no …