when someone forms an intention to act, that they will be free to act without limitation. In practice constraints such as limited ability, time, environmental or organisational limits, and unconscious habits will limit the freedom to act.
TAM is an adaptation of the Theory of Reasoned Action (TRA) to the field of IS
estoy checando mas aproximaciones a la aceptacion del usuario
Creo que de ahi parte la metodologia exitosa, una que considere los factores negativos y las cosas que "funcionan"
Esta es otra teoria
ste wiki es sobre Information Systems Research, buen punto de referencia.
Cobb:
What is the most resilient parasite? Bacteria? A virus? An intestinal worm? An idea. Resilient... highly contagious. Once an idea has taken hold of the brain it's almost impossible to eradicate. An idea that is fully formed - fully understood - that sticks; right in there somewhere.