This kind of modeling extremely simplifies the specification of processes that have to operate in dynamic environments, since the developer does not need to think about and specify all the possible alternatives to deal with specific situations (e.g., context changes, availability of functionalities, improbable events).
It is important to understand why, despite the known effectiveness of RR measures and the increasing availability of this functionality associated with growing EMR use, these practices are not being adopted by immunization providers.
Examining the weights of the three formative indicators of the "EMR functional coverage" construct, one finds the "availability of clinical functionalities" indicator to be by far the most determinant (γ = 0.80, p < 0.001).
More recently, Price et al.'s [ 8] qualitative analysis showed there are "ceiling effects" to EMR use in primary care practices owing to numerous factors, including a lack of awareness or availability of EMR functionalities to support clinical work as well as the poor usability of these systems.
These included the number and type of eye health facilities in the district; availability of outreach services; availability and functionality of equipment; the number and type of eye health personnel; and physical and financial access to services by patients.
The results of this study suggest that the assessment of the availability and functionality of health services and facilities is technically feasible in emergencies, even under difficult circumstances.
The result is a seamless integration of pervasive computing applications with the user's tasks, guaranteeing the availability of the required functionality without wasting computing resources on components that are not currently needed.
This applies to criteria of content quality and availability and functionality of interaction.
Depending on the nature of the target molecule and on the availability of cell surface functionalities, conjugation strategies should be selected, developed, and optimized.
