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ACM Transactions on Management Information Systems (TMIS), Volume 4 Issue 1, April 2013

Network Effects in Health Information Exchange Growth
Niam Yaraghi, Anna Ye Du, Raj Sharman, Ram D. Gopal, R. Ramesh
Article No.: 1
DOI: 10.1145/2445560.2445561

The importance of the Healthcare Information Exchange (HIE) in increasing healthcare quality and reducing risks and costs has led to greater interest in identifying factors that enhance adoption and meaningful use of HIE by healthcare providers....

A Dispatch-Mediated Communication Model for Emergency Response Systems
Rohit Valecha, Raj Sharman, H. Raghav Rao, Shambhu Upadhyaya
Article No.: 2
DOI: 10.1145/2445560.2445562

The current state of emergency communication is dispatch-mediated (the messages from the scene are directed towards the responders and agencies through the dispatch agency). These messages are logged in electronic documents called incident...

The Impact of SOA Implementation on IT-Business Alignment: A System Dynamics Approach
Jae Choi, Derek L. Nazareth, Hemant K. Jain
Article No.: 3
DOI: 10.1145/2445560.2445563

With firms facing intense rivalry, globalization, and time-to-market pressures, the need for organizational agility assumes greater importance. One of the primary vehicles for achieving organizational agility is the use of agile information...

A Systematic Review of Business and Information Technology Alignment
Azmat Ullah, Richard Lai
Article No.: 4
DOI: 10.1145/2445560.2445564

Business organizations have become heavily dependent on information technology (IT) services. The process of alignment is defined as the mutual synchronization of business goals and IT services. However, achieving mature alignment between business...