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Full-Text Articles in Medicine and Health Sciences
Laptops On Trolleys: Lessons From A Mobile-Wireless Hospital Ward, Stephen Weeding, Linda Dawson
Laptops On Trolleys: Lessons From A Mobile-Wireless Hospital Ward, Stephen Weeding, Linda Dawson
Associate Professor Linda Dawson
Most hospital-based staff can be considered to be mobile but many hospital information systems (HIS) are based on fixed desk top computers. Wireless networks allow HIS to be brought to the point of care using mobile devices such as laptops on trolleys thus providing data which can aid in clinical decision-making. The research objective of this project focusses on the collaborative design of a laptop solution for providing data at the point of care. The research approach was based on a combination of action research and design science. Action research techniques including participant observation and informal oneto- one discussions were …
Cognitive Processes In Object-Oriented Requirements Engineering Practice: Analogical Reasoning And Mental Modelling, Linda Dawson
Cognitive Processes In Object-Oriented Requirements Engineering Practice: Analogical Reasoning And Mental Modelling, Linda Dawson
Associate Professor Linda Dawson
This paper presents a background in cognitive processes such as problem solving and analogical reasoning for considering modeling from an object-oriented perspective within the domain of requirements engineering. The paper then describes a research project and the findings from a set of four cases which examine professional practice from perspective of cognitive modeling for object-oriented requirements engineering. In these studies, it was found that the analysts routinely built models in their minds and refined them before committing them to paper or communicating these models to others. The studies also showed that objectoriented analysts depend on analogical reasoning where they use …