David Gefen

Publication Activity (10 Years)

Years Active: 1996-2024
Publications (10 Years): 26

Top Topics

Information Exchange

Latent Semantic Analysis

Private Information

Top Venues

Commun. Assoc. Inf. Syst.

Eur. J. Inf. Syst.

Inf. Syst. Manag.

Publications

Farnaz Ghashami, Christopher Gantz, David Gefen
The Role of Parents' Mores on Their Intentions to Enroll Their Children in a School-based Telemedicine Program. Commun. Assoc. Inf. Syst. 54 (2024)
David Gefen, Ofir Ben-Assuli, Yaron Denekamp
Adaptive Structuration Theory: A Health Information Exchange (HIE) Diffusion Study. Inf. Syst. Manag. 41 (1) (2024)
Farnaz Ghashami, Christopher Gantz, David Gefen
The Role of Parents' Mores on Their Intentions to Enroll Their Children in a School-based Telemedicine Program. Commun. Assoc. Inf. Syst. 53 (2023)
Tsipi Heart, Rema Padman, Ofir Ben-Assuli, David Gefen, Robert Klempfner
On Intelligence Augmentation and Visual Analytics to Enhance Clinical Decision Support Systems. HICSS (2022)
Victoria Nacarelli, David Gefen
Trustworthiness and the Adoption of Business Analytics. Inf. Syst. Manag. 38 (3) (2021)
Kelly Idell, David Gefen, Arik Ragowsky
Managing IT professional turnover. Commun. ACM 64 (9) (2021)
Kai R. Larsen, David Gefen, Stacie Petter, David Eargle
Creating Construct Distance Maps with Machine Learning: Stargazing Trust. AMCIS (2020)
Jorge E. Fresneda, David Gefen
Gazing at the stars is not enough, look at the specific word entropy, too! Inf. Manag. 57 (8) (2020)
David Gefen, Ofir Ben-Assuli, Nir Shlomo, Noreen Robertson, Robert Klempfner
A case study of applying text analysis to identify possible adverse drug interactions: The case of Adalat (Nifedipine). Health Informatics J. 26 (2) (2020)
Roman Lukyanenko, Kai R. Larsen, Jeffrey Parsons, David Gefen, Roland M. Müller
Toward Creating a General Ontology for Research Validity. ER Forum/Posters/Demos (2019)
Jorge E. Fresneda, David Gefen
A semantic measure of online review helpfulness and the importance of message entropy. Decis. Support Syst. 125 (2019)
David Gefen, Ofir Ben-Assuli, Mark Stehr, Bruce Rosen, Yaron Denekamp
Governmental intervention in Hospital Information Exchange (HIE) diffusion: a quasi-experimental ARIMA interrupted time series analysis of monthly HIE patient penetration rates. Eur. J. Inf. Syst. 28 (6) (2019)
David Gefen
A Post-Positivist Answering Back.: Part 2: A Demo in R of the Importance of Enabling Replication in PLS and LISREL. Data Base 50 (3) (2019)
Jan Marco Leimeister, Jörg Becker, Armin Heinzl, Robert Winter, David Gefen
Doing a Doctorate in BISE in Germany, Austria and Switzerland? A Debate on the Why, What and How. Bus. Inf. Syst. Eng. 61 (6) (2019)
David Gefen
The Philosopher's Corner: A Post-Positivist Answering Back. Part 1: Good for You, Karl Popper! Data Base 50 (2) (2019)
David Gefen, René Riedl, Dov Te'eni, Ryad Titah
Adding background music as new stimuli of interest to information systems research. Eur. J. Inf. Syst. 27 (1) (2018)
David Gefen, Jake Miller, Johnathon Kyle Armstrong, Frances H. Cornelius, Noreen Robertson, Aaron Smith-McLallen, Jennifer A. Taylor
Identifying patterns in medical records through latent semantic analysis. Commun. ACM 61 (6) (2018)
Merrill Warkentin, Shwadhin Sharma, David Gefen, Gregory M. Rose, Paul A. Pavlou
Social identity and trust in internet-based voting adoption. Gov. Inf. Q. 35 (2) (2018)
Dianne Cyr, David Gefen, Rita Walczuch
Exploring the relative impact of biological sex and masculinity-femininity values on information technology use. Behav. Inf. Technol. 36 (2) (2017)
David Gefen, Kai R. Larsen
Controlling for Lexical Closeness in Survey Research: A Demonstration on the Technology Acceptance Model. J. Assoc. Inf. Syst. 18 (10) (2017)
David Gefen, James E. Endicott, Jorge E. Fresneda, Jacob L. Miller, Kai R. Larsen
A Guide to Text Analysis with Latent Semantic Analysis in R with Annotated Code: Studying Online Reviews and the Stack Exchange Community. Commun. Assoc. Inf. Syst. 41 (2017)
David Gefen, Gavriel Gefen, Erran Carmel
How project description length and expected duration affect bidding and project success in crowdsourcing software development. J. Syst. Softw. 116 (2016)
Gaurav Bansal, F. Mariam Zahedi, David Gefen
Do context and personality matter? Trust and privacy concerns in disclosing private information online. Inf. Manag. 53 (1) (2016)
Jacob L. Miller, David Gefen, V. K. Narayanan
Seeing the Forest: Applying Latent Semantic Analysis to Smartphone Discourse. Bled eConference (2016)
Gaurav Bansal, F. Mariam Zahedi, David Gefen
The role of privacy assurance mechanisms in building trust and the moderating role of privacy concern. Eur. J. Inf. Syst. 24 (6) (2015)
David Gefen, Arik Ragowsky, Jacob L. Miller, Paul S. Licker, Myles Stern
The Center Cannot Hold: How Leading Firms are Managing the Changing IT Boundaries. Commun. Assoc. Inf. Syst. 36 (2015)
Arik Ragowsky, Paul Licker, Jacob L. Miller, David Gefen, Myles Stern
Do Not Call Me Chief Information Officer, But Chief Integration Officer. A Summary of the 2011 Detroit CIO Roundtable. CAIS 34 (2014)
David Gefen, Samir Shah, Arik Ragowsky
It is All Personal: Dealing with the revolving Door in the Indian High Tech Industry. ECIS (2014)
Narasimha Paravastu, David Gefen, Steve B. Creason
Understanding Trust in IT Artifacts: An Evaluation of the impact of Trustworthiness and Trust on Satisfaction with Antiviral Software. Data Base 45 (4) (2014)
Arik Ragowsky, Paul S. Licker, David Gefen
Organizational Information Technology Maturity: Antecedent Factors and Consequent Outcomes. ICEC (2014)
David Gefen, Erran Carmel
Why the first provider takes it all: the consequences of a low trust culture on pricing and ratings in online sourcing markets. Eur. J. Inf. Syst. 22 (6) (2013)
Ofir Turel, David Gefen
The Dual Role of Trust in System Use. J. Comput. Inf. Syst. 54 (1) (2013)
Angelika Dimoka, Rajiv D. Banker, Izak Benbasat, Fred D. Davis, Alan R. Dennis, David Gefen, Alok Gupta, Anja Ischebeck, Peter Kenning, Paul A. Pavlou, Gernot R. Müller-Putz, René Riedl, Jan vom Brocke, Bernd Weber
On the Use of Neuropyhsiological Tools in IS Research: Developing a Research Agenda for NeuroIS. MIS Q. 36 (3) (2012)
David Gefen, Arik Ragowsky, Ephraim R. McLean, M. Lynne Markus, Suzanne Rivard, Matti Rossi
ICIS 2011 Panel Report: Are We on the Wrong Track and Do MIS Curricula Need to Be Reengineered? Commun. Assoc. Inf. Syst. 30 (2012)
Arik Ragowsky, Paul S. Licker, David Gefen
Organizational IT Maturity (OITM): A Measure of Organizational Readiness and Effectiveness to Obtain Value from Its Information Technology. Inf. Syst. Manag. 29 (2) (2012)
Merrill Warkentin, Shwadhin Sharma, David Gefen, Paul A. Pavlou, Gregory M. Rose
Government of the People, By the People: A Look at Trust in eGovernment. AMCIS (2012)
David Gefen, Paul A. Pavlou
The Boundaries of Trust and Risk: The Quadratic Moderating Role of Institutional Structures. Inf. Syst. Res. 23 (3-2) (2012)
David Gefen, Arik Ragowsky, Paul Licker, Myles Stern
The Changing Role of the CIO in the World of Outsourcing: Lessons Learned from a CIO Roundtable. Commun. Assoc. Inf. Syst. 28 (2011)
David Gefen, Arik Ragowsky, Ephraim R. McLean, M. Lynne Markus, Suzanne Rivard, Matti Rossi
Are We on the Wrong Track and so do MIS Curricula Need to be Reengineered? ICIS (2011)
René Riedl, Rajiv D. Banker, Izak Benbasat, Fred D. Davis, Alan R. Dennis, Angelika Dimoka, David Gefen, Alok Gupta, Anja Ischebeck, Peter Kenning, Gernot R. Müller-Putz, Paul A. Pavlou, Detmar W. Straub, Jan vom Brocke, Bernd Weber
On the Foundations of NeuroIS: Reflections on the Gmunden Retreat 2009. Commun. Assoc. Inf. Syst. 27 (2010)
Hanan Maoz, Tsipi Heart, David Gefen, Nava Pliskin
From IT Assets to Business and Economic Value. MCIS (2010)
David Gefen, Erran Carmel
Does Reputation Really Signal Potential Success in Online Marketplaces, or is IT only a Trigger? MCIS (2010)
Gaurav Bansal, Fatemeh "Mariam" Zahedi, David Gefen
The impact of personal dispositions on information sensitivity, privacy concern and trust in disclosing health information online. Decis. Support Syst. 49 (2) (2010)
David Gefen, Iris Reychav
In Search of a Possible the Missing Variable - the Relationship between Trust, Learning Involvement, and KMS Adoption. MCIS (2010)
Arik Ragowsky, David Gefen
Why IS management is in trouble and how to save it: lessons learned in the automotive industry. Commun. ACM 52 (2) (2009)
Arik Ragowsky, Paul S. Licker, David Gefen
Give me information, not technology. Commun. ACM 51 (6) (2008)
David Gefen, Arik Ragowsky, Catherine M. Ridings
Leadership and justice: Increasing non participating users' assessment of an IT through passive participation. Inf. Manag. 45 (8) (2008)
David Gefen, Izak Benbasat, Paul A. Pavlou
A Research Agenda for Trust in Online Environments. J. Manag. Inf. Syst. 24 (4) (2008)
Gaurav Bansal, Fatemeh "Mariam" Zahedi, David Gefen
The Moderating Influence of Privacy Concern on the Efficacy of Privacy Assurance Mechanisms for Building Trust: A Multiple-Context Investigation. ICIS (2008)
Izak Benbasat, David Gefen, Paul A. Pavlou
Special Issue: Trust in Online Environments. J. Manag. Inf. Syst. 24 (4) (2008)
Gaurav Bansal, Fatemeh Zahedi, David Gefen
Efficacy of Privacy Assurance Mechanisms in the Context of Disclosing Health Information Online. AMCIS (2008)
Arik Ragowsky, David Gefen
What makes the competitive contribution of ERP strategic. Data Base 39 (2) (2008)
David Gefen, Nitza Geri, Narasimha Paravastu
Vive la Différence: The Cross-Culture Differences Within Us. Int. J. e Collab. 3 (3) (2007)
David Gefen, Nitza Geri, Narasimha Paravastu
Are Cross-Gender Conversations in Threaded Discussions Reminiscent of Communicating Across Cultural Boundaries? Int. J. Inf. Commun. Technol. Educ. 3 (2) (2007)
Nitza Geri, Orr Mendelson, David Gefen
On the Centrality of Social Norms in Determining MBA Program Success. AMCIS (2007)
Gaurav Bansal, Fatemeh Zahedi, David Gefen
The Impact of Personal Dispositions on Privacy and Trust in Disclosing Health Information Online. AMCIS (2007)
David Gefen, Moshe Zviran, Natalie Elman
What Can Be Learned from CMMi Failures? Commun. Assoc. Inf. Syst. 17 (2006)
Catherine M. Ridings, David Gefen, Bay Arinze
Psychological Barriers: Lurker and Poster Motivation and Behavior in Online Communities. Commun. Assoc. Inf. Syst. 18 (2006)
David Gefen, Simon Wyss, Yossi Lichtenstein
Business Familiarity as Risk Mitigation in Software Development Outsourcing Contracts. MIS Q. 32 (3) (2006)
David Gefen, Paul A. Pavlou
The Moderating Role of Perceived Regulatory Effectiveness of Online Marketplaces on the Role of Trust and Risk on Transaction Intentions. ICIS (2006)
David Gefen, Paul A. Pavlou, Izak Benbasat, D. Harrison McKnight, Katherine Stewart, Detmar W. Straub
ICIS Panel Summary: Should Institutional Trust Matter in Information Systems Research? Commun. Assoc. Inf. Syst. 17 (2006)
David Gefen, Tsipi Heart
On the Need to Include National Culture as a Central Issue in E-Commerce Trust Beliefs. J. Glob. Inf. Manag. 14 (4) (2006)
David Gefen, Erran Carmel
Is the World Really Flat? A Look at Offshoring in an Online Programming Marketplace. MIS Q. 32 (2) (2006)
David Gefen, Gregory M. Rose, Merrill Warkentin, Paul A. Pavlou
Cultural Diversity and Trust in IT Adoption: A Comparison of Potential e-Voters in the USA and South Africa. J. Glob. Inf. Manag. 13 (1) (2005)
Paul A. Pavlou, David Gefen
Psychological Contract Violation in Online Marketplaces: Antecedents, Consequences, and Moderating Role. Inf. Syst. Res. 16 (4) (2005)
Paul A. Pavlou, David Gefen, Izak Benbasat, D. Harrison McKnight, Katherine Stewart, Detmar W. Straub
Should Institutional Trust Matter in Information Systems Research? ICIS (2005)
David Gefen, Detmar W. Straub
A Practical Guide To Factorial Validity Using PLS-Graph: Tutorial And Annotated Example. Commun. Assoc. Inf. Syst. 16 (2005)
J. Drew Procaccino, June M. Verner, Katherine M. Shelfer, David Gefen
What do software practitioners really think about project success: an exploratory study. J. Syst. Softw. 78 (2) (2005)
David Gefen, Catherine M. Ridings
If you spoke as she does, sir, instead of the way you do: a sociolinguistics perspective of gender differences in virtual communities. Data Base 36 (2) (2005)
Pauline Ratnasingam, David Gefen, Paul A. Pavlou
The Role of Facilitating Conditions and Institutional Trust in Electronic Marketplaces. J. Electron. Commer. Organ. 3 (3) (2005)
David Gefen, Arik Ragowsky
A Multi-Level Approach to Measuring the Benefits of an Erp System in Manufacturing Firms. Inf. Syst. Manag. 22 (1) (2005)
Catherine M. Ridings, David Gefen
Virtual Community Attraction: Why People Hang Out Online. J. Comput. Mediat. Commun. 10 (1) (2004)
Paul A. Pavlou, David Gefen
Building Effective Online Marketplaces with Institution-Based Trust. Inf. Syst. Res. 15 (1) (2004)
Detmar W. Straub, Marie-Claude Boudreau, David Gefen
Validation Guidelines for IS Positivist Research. Commun. Assoc. Inf. Syst. 13 (2004)
David Gefen
What Makes an ERP Implementation Relationship Worthwhile: Linking Trust Mechanisms and ERP Usefulness. J. Manag. Inf. Syst. 21 (1) (2004)
David Gefen, Elena Karahanna, Detmar W. Straub
Inexperience and experience with online stores: the importance of TAM and trust. IEEE Trans. Engineering Management 50 (3) (2003)
David Gefen
Assessing Unidimensionality Through LISREL: An Explanation and an Example. Commun. Assoc. Inf. Syst. 12 (2003)
David Gefen, Elena Karahanna, Detmar W. Straub
Trust and TAM in Online Shopping: An Integrated Model. MIS Q. 27 (1) (2003)
Paul A. Pavlou, Yao-Hua Tan, David Gefen
The Transitional Role of Institutional Trust in Online Interorganizational Relationships. HICSS (2003)
David Gefen, Catherine M. Ridings
IT acceptance: managing user - IT group boundaries. Data Base 34 (3) (2003)
Paul A. Pavlou, Yao-Hua Tan, David Gefen
Institutional trust and familiarity in online interorganizational relationships. ECIS (2003)
David Gefen
TAM or Just Plain Habit: A Look at Experienced Online Shoppers. J. Organ. End User Comput. 15 (3) (2003)
David Gefen, V. Srinivasan Rao, Noam Tractinsky
The Conceptualization of Trust, Risk and Their Relationship in Electronic Commerce: The Need for Clarifications. HICSS (2003)
David Gefen
Reflections on the dimensions of trust and trustworthiness among online consumers. Data Base 33 (3) (2002)
Paul A. Pavlou, David Gefen
Building Effective Online Marketplaces with Institution-Based Trust. ICIS (2002)
David Gefen, Catherine M. Ridings
Implementation Team Responsiveness and User Evaluation of Customer Relationship Management: A Quasi-Experimental Design Study of Social Exchange Theory. J. Manag. Inf. Syst. 19 (1) (2002)
Catherine M. Ridings, David Gefen, Bay Arinze
Some antecedents and effects of trust in virtual communities. J. Strateg. Inf. Syst. 11 (3-4) (2002)
David Gefen
Customer Loyalty in E-Commerce. J. Assoc. Inf. Syst. 3 (2002)
Merrill Warkentin, David Gefen, Paul A. Pavlou, Gregory M. Rose
Encouraging Citizen Adoption of eGovernment by Building Trust. Electron. Mark. 12 (3) (2002)
Marie-Claude Boudreau, David Gefen, Detmar W. Straub
Validation in Information Systems Research: A State-of-the-Art Assessment. MIS Q. 25 (1) (2001)
David Gefen, Pat Devine
Customer Loyalty to an Online Store: The Meaning of Online Service Quality. ICIS (2001)
David Gefen, Detmar W. Straub
The Relative Importance of Perceived Ease of Use in IS Adoption: A Study of E-Commerce Adoption. J. Assoc. Inf. Syst. 1 (2000)
David Gefen, Detmar W. Straub, Marie-Claude Boudreau
Structural Equation Modeling and Regression: Guidelines for Research Practice. Commun. Assoc. Inf. Syst. 4 (2000)
James A. Senn, David Gefen
The Relation between Outsourcing and the Return from Corporate IT Spending: Perceptions from Practitioners. HICSS (1999)
David Gefen, Mark Keil
The Impact of Developer Reponsiveness on Perceptions of Usefulness and Ease of Use: An Extension of the Technology Acceptance Model. Data Base 29 (2) (1998)
James A. Senn, David Gefen
How Managers Assess the Business Value Returned from Information Technology Spending. HICSS (6) (1998)
David Gefen, Detmar W. Straub
Gender Differences in the Perception and Use of E-Mail: An Extension to the Technology Acceptance Model. MIS Q. 21 (4) (1997)
David Gefen, Scott L. Schneberger
The non-homogeneous maintenance periods: a case study of software modifications. ICSM (1996)