Publications and Reports

CHIDS researchers have a proven publication track-record with many papers accepted for journal publication and presentations at industry and academic conferences. The following are examples of some of the research produced by the faculty, fellows and students affiliated with CHIDS.

2014

Anderson, D., Gao, G. G., & Golden, B., Life Is All about Timing: An Examination of Differences in Treatment Quality for Trauma Patients Based on Hospital Arrival Time, Production and Operations Management, n/a–n/a. doi:10.1111/poms.12236, 2014.

Angst, C., Agarwal, R., Gao, G. G., Khuntia, J., McCullough, J. S., Information Technology and Voluntary Quality Disclosure by Hospitals. Decision Support Systems, 57(1), 367-375,2014.

Gray, B. M., Vandergrift, J. L., Gao, G. G., McCullough, J. S., & Lipner, R. S., Website Ratings of Physicians and Their Quality of Care, JAMA Internal Medicine, 12-14. doi:10.1001/jamainternmed.2014.6291.

B. Golden, N. Risko, D. Anderson, E. Wasil, F. Barrueto, L. Pimentel, and J.M. Hirshon, The Impact of Electronic Health Record Implementation on Emergency Physician Efficiency and Patient Throughput, Healthcare: The Journal of Delivery Science and Innovation, 2(3), 201-204,2014.

B. Golden, S. Barnes and E. Wasil, Elwood S. Buffa Doctoral Dissertation Competition: An Agent-Based Modeling Approach to Reducing Pathogenic Transmission in Medical Facilities and Community Populations, Decision Sciences, 45(2), 359-365, 2014.

Guillermo Palma, Maria-Esther Vidal and Louiqa Raschid, Drug-Target Interaction Prediction Using Semantic Similarity and Edge Partitioning. Semantic Web Conference (1) 2014: 131-146

Guillermo Palma, Maria-Esther Vidal, Louiqa Raschid, Andreas Thor,
Exploiting Semantics from Ontologies and Shared Annotations to Partition Linked Data. DILS 2014: 120-127

Maria-Esther Vidal, Jean Carlo Rivera, Luis Daniel Ibáñez, Louiqa Raschid, Guillermo Palma, Héctor Rodríguez-Drumond and Edna Ruckhaus, An authority-flow based ranking approach to discover potential novel associations between Linked Data. Semantic Web 5(1): 23-46 (2014)

MV Bjarnadóttir, R Agarwal, K Crowley, QR Jin, S Barnes and K Prasad, Improving Decision-Making Using Health Data Analytics, Big Data and Health Analytics, 285, 2014

Sean Barnes, Margret V. Bjarnadottir and Xue Guo(2014). Centers for Medicare and Medicaid Services Provider Characteristics Fail to Explain Billing Variability

Shobeir Fakhraei, Bert Huang, Louiqa Raschid and Lise Getoor, Network-Based Drug-Target Interaction Prediction with Probabilistic Soft Logic. IEEE/ACM Trans. Comput. Biology Bioinform. 11(5): 775-787 (2014)

SL Barnes, DJ Morgan, AD Harris, PC Carling and KA Thom, Preventing the Transmission of Multidrug-Resistant Organisms: Modeling the Relative Importance of Hand Hygiene and Environmental Cleaning Interventions, Infection Control 35 (09), 1156-1162, 2014

SX Hu, S Barnes and B Golden, Early detection of bioterrorism: monitoring disease using an agent-based model, Proceedings of the 2014 Winter Simulation Conference, 310-321

2013

Agarwal R, Anderson C, Zarate J, Ward C, If We Offer it, Will They Accept? Factors Affecting Patient Use Intentions of Personal Health Records and Secure Messaging, J Med Internet Res 2013;15(2):e43.

B. Golden,  I. Yahav, S. Barnes and E. Wasil, Early Detection of Bioterrorism: Monitoring Disease Diffusion Through A Multilayered Network. IIE Annual Conference Proceedings. January 2013. * ISERC Best Paper Award for Modeling and Simulation Track.

B. Golden, D. Anderson, J. Silberholz, M. Harrington, and J.M. Hirshon, An Empirical Analysis of the Effect of Residents on Emergency Department Treatment Times, IIE Transactions on Healthcare Systems Engineering, 3(3), 171-180, 2013. This is an A level journal in an allied field.

B. Golden, J. Silberholz, D. Anderson, M. Harrington, and J.M. Hirshon, The Impact of the Residency Teaching Model on the Efficiency of the Emergency Department at an Academic Center, Socio-Economic Planning Sciences, 47(3), 183-190, 2013.

B. Golden, S. Barnes and S. Price. Application of Agent-Based Modeling and Simulation to Healthcare Operations Management, Handbook of Healthcare Operations Management, B. Denton, ed., Springer,  45-74, 2013.

B. Golden, H. Zhang, N. Mistry, D. Anderson, M. Naslund, J. Wong, R. Gullapalli, and W. D’Souza. Prostate Cancer Foci Detection and Aggressiveness Identification Using Multiparametric MRI/MRS and Supervised Learning, International Journal of Radiation Oncology, Biology, Physics, Volume 87, Issue 2, Supplement, S625-S626, October 2013.

B. Golden, S. Price, H. Zhang and E. Wasil, Optimizing Throughput of a Multi-Room Proton Therapy Treatment Center via Simulation, Proceedings of the 2013 Winter Simulation Conference (R. Pasupathy, S.-H. Kim, A. Tolk, R. Hill, and M.E. Kuhl, eds.) 2422-2431, 2013.

Bjarnadóttir M, Czerwinski D. Active Vaccine and Drug Surveillance Operations Research and Health Care Policy, International Series in Operations Research & Management Science Volume 190, 2013, pp 251-279. 2013.

Guillermo Palma, Maria-Esther Vidal, Eric Haag, Louiqa Raschid, Andreas Thor,
Measuring Relatedness Between Scientific Entities in Annotation Datasets, BCB 2013: 367, 2013.

Shobeir Fakhraei, Louiqa Raschid and Lise Getoor, Drug-Target Interaction Prediction For Drug Repurposing with Probabilistic Similarity Logic, BIOKDD 2013 : 10-17.

2012

Agarwal R, Anderson C, Crowley K, et al. Improving Consumer Health IT Application Development: Lessons From Other Industries, Background Report. (Prepared by Westat, under Contract No. HHSA290200900023I.) Rockville, MD: Agency for Healthcare Research and Quality. May 2011. AHRQ Publication No. 11-0065-EF.

Angst, C., Devaraj, S., D'Arcy, J. P., Dual Role of IT-Assisted Communication in Patient Care: A Validated Structure-Process-Outcome Framework. Journal of Management Information Systems (JMIS), 2012(29(2)), 255-291, 2012

B. Golden and A. Seidmann, Introduction to the Special Issue on Applications of Healthcare Operations Management, Manufacturing & Service Operations Management, 14(4), 485-487, 2012. This is an A level OM journal.

B. Golden, D. Anderson, W. Jank, and E. Wasil, The Impact of Hospital Utilization on Readmission Rate, Health Care Management Science, 15(1), 29-36, 2012.

Barnes, S., B. Golden and E. Wasil, Exploring the Effects of Network Structure and Healthcare Worker Behavior on the Transmission of Hospital-Acquired Infections. IIE Transactions on Healthcare Systems Engineering 2:1-15. 2012.

Barnes, S., B. Golden and S. Price, Applications of Agent-Based Modeling and Simulation to Healthcare Operations Management, Chapter to appear in an upcoming book on Healthcare Operations Management to be published by Springer. 2012.

Designing Consumer Health IT: A Guide for Developers and Systems Designers. (Prepared by Westat under Contract No. HHSA290200900023I.) AHRQ Publication No. 12-0066-EF. Rockville, MD: Agency for Healthcare Research and Quality. September 2012. (PDF, 3 MB).

Gordon Gao, McCullough, J., Agarwal, R., and Jha, A. A Changing Landscape of Physician Quality Reporting: Analysis of Patients’ Online Ratings of Their Physicians Over a 5-Year Period, Journal of Medical Internet Research; 14(1): e38. 2012.

Joseph Benik, Caren Chang, Louiqa Raschid, Maria-Esther Vidal, Guillermo Palma, Andreas Thor,
Finding Cross Genome Patterns in Annotation Graphs. DILS 2012: 21-36

Joseph Benik, Guillermo Palma, Louiqa Raschid, Andreas Thor and Maria-Esther Vidal,
Mining Patterns from Clinical Trial Annotated Datasets by Exploiting the NCI Thesaurus. International Semantic Web Conference (Posters & Demos) 2012.

Kislaya Prasad and Chad Konchak. Incorporating social network effects into cost-effectiveness analysis: a methodological contribution with application to obesity prevention. BMJ Open, 2(6) Oct 2012.

Mishra A, Agarwal R, Anderson C and Angst C, Digitizing Healthcare: The Ability and Motivation of Physician Practices and Their Adoption of Electronic Health Record Systems, Information Systems Research, September 2012 23:738-760.

Mishra, A. N., Anderson, C. M., Angst, C., Agarwal, R., Electronic Health Records Assimilation and Physician Identity Evolution: An Identity Theory Perspective, Information Systems Research, 2012(3 (Part 1 of 2)), 738-760.

Philip Anderson, Andreas Thor, Joseph Benik, Louiqa Raschid, Maria-Esther Vidal,
PAnG, Finding patterns in annotation graphs. SIGMOD Conference 2012: 677-680

X. Xu, H-H. Teo, B. Tan, and R. Agarwal. Effects of Individual Self-Protection, Industry Self-Regulation, and Government Regulation on Privacy Concerns: A Study of Location-Based Services. Information Systems Research, April 2012.

2011

Angst, C., Devaraj, S., Queenan, C. R., Greenwood, B., Performance Effects Related to the Sequence of Integration of Healthcare Technologies, Production and Operations Management (2013 POMS College of Service Operations Most Influential Paper Award), 20(3 (Special Issue on Healthcare Operations Management)), 319-333, 2011.

Barnes, S., A. Harris, B. Golden, E. Wasil, J. Furuno. Contribution of interfacility patient movement to overall methicillin-resistant Staphylococcus aureus prevalence levels, Infection Control and Hospital Epidemiology 32(11):1073-1078. 2011

Barnes, S., B. Golden, E. Wasil, J. Furuno, A. Harris. An Application of Factorial Design to Compare the Relative Effectiveness of Hospital Infection Control Measures. In: S. Jain, R.R. Creasey, J. Himmelspach, K.P. White, and M. Fu (eds.), Proceedings of the 2011 Winter Simulation Conference, 1283-1294. 2011C. L. Anderson, R. Agarwal. The Digitization of Healthcare: Boundary Risks, Emotion, and Consumer Willingness to Disclose Personal Health Information, Information Systems Research, 2011

Gordon Gao, Brad Greenwood, Jeff McCullough and Ritu Agarwal. Biases of Online Doctor Ratings, Informs Healthcare Conference, 2011

G. Gao, B. Greenwood, J. McCullough, and R. Agarwal. The Digital Soapbox: The Information Value of Online Physician Ratings, Conference on Information Systems and Technology, INFORMS, Charlotte, NC, November 11-12, 2011.

Gordon Gao, Ravi Aron and Praveen Pathak, IT Automation and Efficiency in healthcare, Conference on Information Systems and Technology (CIST), 2011

Johnson CM, Johnston D, Crowley PK, et al. EHR Usability Toolkit: A Background Report on Usability and Electronic Health Records (Prepared by Westat under Contract No. HHSA 290-2009-00023I). AHRQ Publication No. 11-0084-EF. Rockville, MD: Agency for Healthcare Research and Quality. August 2011.

Queenan, C. R., Angst, C. and Devaraj, S., Doctors’ Orders - If they’re electronic, do they improve patient satisfaction?  A complements/substitutes perspective. Journal of Operations Management, 29(7-8), 639-649, 2011.

2010

Angst, C., Agarwal, R., Sambamurthy, V., Kelley, K., Social Contagion and Information Technology Diffusion: The Adoption of Electronic Medical Records in US Hospitals. Management Science (Lead article), 56(8), 1219-1241, 2010.

Agarwal, R., Angst, C., DesRoches, C., Fischer, M., Technological Viewpoints (Frames) about Electronic Prescribing in Physician Practices. JAMIA (Impact Factor 3.974), 17(4), 425-431, 2010.

Barnes, S., B. Golden, E. Wasil. A Dynamic Patient Network Model of Hospital-Acquired Infections. In: B. Johansson, S. Jain, J. Montoya-Torres, J. Hugan, & E. Ycesan (eds.), Proceedings of the 2010 Winter Simulation Conference, 2249-2260. 2010

Barnes, S., B Golden, E. Wasil. MRSA Transmission Reduction using Agent-Based Modeling and Simulation. INFORMS Journal on Computing 22(4):635-646. 2010.

DesRoches, C. M., Agarwal, R., Angst, C., Fischer, M. A., Differences Between Integrated And Stand-Alone E-Prescribing Systems Have Implications For Future Use. Health Affairs (Impact Factor 3.582), 29(12), 2268-2277, 2010Gordon Gao, Brad Greenwood, Jeff McCullough and Ritu Agarwal. A Preliminary Study on Doctor Ratings Online, Workshop on Information Systems Economics (WISE), 2010

Gordon Gao, Jeff McCullough and Ritu Agarwal. The landscape of Doctor Ratings, 27th Annual Human-Computer Interaction Lab (HCIL) Symposium, 2010

J. Khuntia, R. Agarwal, S. Mithas, and O. Lin. How Economic and Institutional Factors Affect Electronic Medical Records Adoption, Conference on Information Systems and Technology, INFORMS, Austin, TX, November 6-7, 2010.Kislaya Prasad, Gary M. Fournier and Mary Burke. Physician Social Networks and Regional Variation in Medical Practice, Journal of Economic Behavior and Organization, 73 (2010), pp. 418-432. 2010.

P. E. Manicone, Z. Waldman, R. J. Kern, M. Sharron, S. Basu, J. Goh, G. Gao, R. Agarwal, B. Jacobs. Physician Documentation Quality: A Comparison of the Electronic and Paper Medical Records for Completeness and Readability in a Tertiary Care Pediatric Medical Center.), Pediatrics Academic Societies’ Annual Meeting, Vancouver, May 1-4, 2010.

Yihan Guan, Margret Bjarnadottir. Statistical tradeoff in real-time post-marketing drug surveillance: Lessons learned from monitoring cost in healthcare claims data, Proceedings of the 5td INFORMS Workshop on Data Mining and Health Informatics (DM-HI 2010). 2010.

2009

C.M. Angst, and R. Agarwal, "Adoption of Electronic Health Records in the Presence of Privacy Concerns: The Elaboration Likelihood Model and Individual Persuasion", MIS Quarterly, Vol. 33, No. 2, June 2009, 339-370.

C. L. Anderson and R. Agarwal, "Genetic Information Altruists: How Far and to Whom Does Their Generosity Extend?" International Conference on Information Systems, Phoenix, AZ, 2009.

G. Gao, J. McCullough, R. Agarwal and C. Angst, "Unpacking the Health IT adoption paradox", Workshop on Information Systems Economics (WISE), 2009.

G. Gao, J. McCullough, R. Agarwal, and A. Jha, "Online doctor ratings: meaning and application," International Health Economics Association Conference (iHEA), 2009.

J. Khuntia, S. Mithas, R. Agarwal, "Information Technology and Life Expectancy: A Country Level Analysis", 30th International Conference on Information Systems, Phoenix, AZ, 2009.

J.M. Goh, G. Gao, and R. Agarwal, "Health IT's impact on hospital efficiency and quality", International Health Economics Association Conference (iHEA), 2009.

J.M. Goh, G. Gao, R. Agarwal, "Impact of On-line Health Communities on Patient’s with Rare Disease",Annual Conference on Statistical Challenges in E-Commerce, Carnegie-Mellon University, May 2009.

Lin, O., Mithas, S., Agarwal, R., Weissman, M., and Jacobs, B.R. "Electronic Medical Record Adoption in Pediatric Physician Offices," Council on Clinical Information Technology Poster Session in the American Academy of Pediatrics National Conference & Exhibition (Oct 17-20), American Academy of Pediatrics, Washington, D.C., 2009.

M.A. Burke, G. Fournier, K. Prasad,"Geographic variations in a model of physician treatment choice with social interactions",Journal of Economic Behavior and Organization, December 2009.

R. Agarwal, B. Jacobs, J.M. Goh, G. Gao, P. Manicone, C. Corriveau, "The Impact of a Computerized Documentation System on Clinical Routines in a Pediatrics Hospital," AMIA Spring Congress 2009.

"Going Paperless: Information Technology's Impact on Daily Routines in Health Care." 7th World Congress on Health Economics, IHEA, Beijing, July 12-15, 2009.

"Impact of Online Health Communities on Patients with Rare Disease." Fifth Symposium on Statistical Challenges in Electronic Commerce Research Carnegie Mellon University, Pittsburgh, May 30-31, 2009.

"Implementation of a Computerized Clinical Documentation System (CCDS) in a Tertiary Care Pediatric Medical Center: A Longitudinal Survey of Users." Pediatrics Academic Societies’ Annual Meeting, Baltimore, May 2-5, 2009.

"The Impact of Clinical Documentation System: A Routines Perspective." INFORMS Annual Meeting, San Diego, October 11-14, 2009.

"The Impact of a Computerized Documentation System on Clinical Routines in a Pediatrics Hospital." American Medical Informatics Association Spring Congress, Orlando, May 28-30, 2009.

"Time Motion Analysis of Consultations in a Pediatric Tertiary Care Medical Center Before and After Implementation of a Computerized Clinical Documentation System (CCDS)." Pediatrics Academic Societies’ Annual Meeting, Baltimore, May 2-5, 2009.

2008

Angst, C. M. (2008). “www.YourEntireMedicalHistoryOnline.com, Why Digital Health Records May Save Lives and Money,” by Carol Elliott, Notre Dame Business, Winter 2008. (Interviewed for article)

C.M. Angst, R. Agarwal, and J. Dowling, “An Empirical Examination of the Importance of Defining the PHR for Research and for Practice,” Proceedings of the 41st Hawaii International Conference on System Sciences, Waikaloa, HI, January 7-10, 2008.

J.M. Goh and R. Agarwal, “Taking Charge of Your Health: The Drivers of Enrollment and Continued Participation in Online Health Intervention Programs,” Proceedings of the 41st Hawaii International Conference on System Sciences, Waikaloa, HI, January 7-10, 2008.

J. Kuruzovich, S. Farwaj, C.M. Angst, and R. Agarwal, “The Role of Communication in Patient Service Level: A Study of Wireless VoIP and the Integration with a Nurse Call System,´ forthcoming, Computers, Informatics, Nursing (CIN), 2008.

2007

Anderson, C., Mishra, A., Agarwal, R. & Angst, C. M. (2007). “Digitizing Healthcare: The Ability and Motivation of Physician Practices and Their Adoption of Electronic Health Record Systems,” Proceedings of the International Conference on Information Systems (ICIS), December 9-12, Montreal, Quebec, Canada.

Agarwal, R., & Angst, C. M. (2007). “Isolating the Effects of Health IT on Performance: Empirical Test of Complementarities and Learning,” Proceedings of the INFORMS Annual Meeting, November 4-7, Seattle, WA.

Agarwal, R., Barrett, M., Angst, C. M., Currie, W., & Labkoff, S. (2007). “Transforming the Practice and Delivery of Healthcare through Information Technology,” The Academy of Management Annual Meeting (AOM), August 3-8, Philadelphia, PA.

Angst, C. M. & Agarwal, R. (2007). “An Empirical Examination of the Importance of Defining the PHR for Research and for Practice.” 24th Annual Human-Computer Interaction Lab Symposium, University of Maryland: Health Informatics in an Aging Population Workshop, June 1, 2007.

Angst, C. M. (2007). “Has Your Doctor's Office Adapted to the 21st Century?” Maryland Public Television – Smith Business Close-Up, March 22, 2007.

Angst, C. M. (2007). “Isolating the Effects of Health IT on Performance: Empirical Test of Complementarities and Learning,” Notre Dame Management Seminar Series, November 2, 2007, Notre Dame, IN.

Burkom, H. S., Murphy, S. P., and Shmueli, G. (2007). "Automated Time Series Forecasting for Biosurveillance", Statistics in Medicine, vol 26, no. 22, pp. 4202-4218.

Lotze, T. and Shmueli, G.(2007). "On the relationship between forecast accuracy and detection performance: An application to biosurveillance"

Lotze T., Shmueli G, and Yahav, I.(2007) "Project Mimic: Simulation for Syndromic Surveillance", INFORMS, Seattle Nov 2007

Shmueli, G., and Burkom, H. S.(2007). "Statistical Challenges in Modern Biosurveillance", Technometrics (special issue on Anomaly Detection), forthcoming. Lotze, T., Murphy, S. P., and Shmueli, G.(2007). "Preparing Biosurveillance Data for Classic Monitoring", Advances in Disease Surveillance, forthcoming.

Yahav, I, Shmueli G. and Lotze T., "On Detecting Disease Outbreaks: Univariate and Multivariate Analysis", INFORMS, Seattle Nov 2007

Yahav, I. and Shmueli, G. (2007)."Evaluating Directionally-Sensitive Multivariate Control Charts with an Application to Biosurveillance"

2006

Angst, C. M., & Agarwal, R. (2006). Getting Personal About Electronic Health Records: Modeling the beliefs of personal health record users and non-users, Working Paper.

Angst, C. M., Agarwal, R., & Downing, J. (2006). An Empirical Examination of the Importance of Defining the PHR for Research and for Practice, Working Paper.

Angst, C. M. & Agarwal, R. (2006). Overcoming Personal Barriers to Adoption When Technology Enables Information to be Available to Others, Working Paper.

Agarwal, R. & Angst, C. M. (2006). Technology-Enabled Transformations in Health Care: Early Findings on Personal Health Records and Individual Use, In D. Galletta & P. Zhang (Eds.), Human-Computer Interaction and Management Information Systems: Applications (Vol. 5). Armonk, NY: M.E. Sharpe, Inc.

Kuruzovich, J., Angst, C. M., Faraj, S., & Agarwal, R. (2006). Wireless Communication’s Role in Patient Response Time: A Study of Vocera Integration with a Nurse Call System. (White Paper). College Park, MD: Center for Health Information and Decision Systems (CHIDS)

Ma, M., & Agarwal, R. (2006). "With a Little Help from Strangers: Social Support and Smoking Cessation in Online Communities," (Working Paper). College Park, MD: Center for Health Information and Decision Systems (CHIDS).

2005

Angst, C. M., & Agarwal, R. (2005). Gestational Use and Its Effect on Early System Use and Usage Growth Trajectories: A Longitudinal Analysis Investigating Change in Technology Use Over Time. Working Paper.

Angst, C. M., & Agarwal, R. (2005). Patients Take Control: Empowering People with Personal Health Records, Working Paper.

Angst, C. M., & Agarwal, R. (2005). Cognitive Schemas and Electronic Personal Health Records: Making “Sense” of New IT in Health Care, Working Paper.

Angst, C.M. & Angst, W.P. (2005). Putting the Power at Consumers' Fingertips: Distribution of Personal Health Records for Maximum Utility. Presented at TEPR, Salt Lake City, Utah, May 14-18, 2005.

Yun, S., Faraj, S., Xiao, Y., & Sims, H. P. (2005). "Leadership and Coordination in a Trauma Resuscitation Team," Advances in the Interdisciplinary Study of Work Teams, Vol. 8. JAI Press.

Yale, K. P., Fannin, M. & Angst, C. M. (2005). The Role of Health Information Technology in Medicare and Medicaid Disease Management. Presented at SINI – Summer Institute in Nursing Informatics, Baltimore, MD, July 22, 2005

2004

Angst, C. M., & Agarwal, R. (2004). Central and Peripheral Routes to Faithful Technology Usage. Presented at DIGIT 2004, December 12, 2004.

Agarwal, R, Angst, C. M., & Sambamurthy, V. (2004). It’s Not To Whom You Go, It’s Who You Know: Social Referents and Normative and Informational Influence in Technology Acceptance Attitudes and Behaviors. Presented at INFORMS, CIST Conference, Denver, CO, October 23-27, 2004.

Fienberg, S. E. and Shmueli, G. (2004). Statistical Issues and Challenges Associated with Rapid Detection of Bioterrorist Attacks. Statistics in Medicine, December. Angst, C. M. (2004). Patients' Perceived Value of Using a Personal Health Record. Presented at TEPR, Ft. Lauderdale, FL, May 17-21, 2004.

Lacroix, Z., Raschid, L., and Vidal, M. (2004). Efficient Techniques to Explore Paths in Life Science Data Sources. Proceedings of the First International Workshop on Data Integration in the Life Sciences, Leipzig, Germany, March 2004.

2002

Angst, C. M. (2002). An Apple (or PC) a Day - Keeps the Doctor Away: Usage of an electronic tool for personal health management: A ‘Task-Technology Fit’ theory application. Presented at CERAM Ph.D/Faculty Consortium, Nice, France, Oct. 28.