Related Experiment Video
Updated: Jul 17, 2026

Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator
Published on: February 14, 2025
An unintended consequence of CPOE implementation: shifts in power, control, and autonomy
Joan S Ash1, Dean F Sittig, Emily Campbell
1Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, USA.
Abstract:
Having found that an unintended consequence of computerized provider order entry (CPOE) implementation is "changes in the power structure" of the organization, we sought a deeper understanding of what was happening and why. If such consequences can be anticipated, they can be better managed. Using qualitative methods to study five successful CPOE sites, a multidisciplinary team found that CPOE enables shifts in power related to work redistribution and safety initiatives and causes a perceived loss of control and autonomy by clinicians. With recognition of the extent of these shifts, clinicians can anticipate them and will no longer be surprised by them. Greater provider involvement in planning, quality initiatives, and the work of clinical information coalitions/committees can benefit the organization and provide a different kind of power and satisfaction to clinicians.
Related Concept Videos
Control of Power Flow
Power System Distribution
The transmission system is designed...
Time-Domain Interpretation of PD Control
Consider the example of control of motor torque. Initially, a positive...
Control Systems
At the heart...
Maximum Power Flow and Line Loadability
Power Factor Correction