MHP stands for Main Human Processor, which models people as information processors with particular characteristics and abilities.
Simplex One theory is the cut down version of Simplex Two theory which is based on mainly five components of memory instead of nine.
Working memory module is the propensity to select, organise, time and implement appropriate responses.
MHP provides a simple architecture of human cognition, including perceptual and response components, short term and long term memory plus cognitive processing. It was intended to capture the modal model of the current understanding of human cognition.
Design guidelines contain precise, specific rules.
Responsiveness is usually measured in terms of the rate of communication between the system and a user.
Forcing users to recall information makes task completion easier.
Heuristic evaluation provides important information to help re-design the interface.
Style guides are generally aimed at the design of all systems.
A standard is a guideline with a high level authority.