Information Flashcards
Memory
(Time limited)
@Senosry memory: 0.5/8sec
~iconic mem (visual info)0.5 /1 sec
~echoic memory(auditory info) 2/8sec
(Time and storage limit) @Working memory :10/30 sec 5 +/-2 Amount of information stored -sensitive to interuption -new information replace old ones -repetion and chunking increase capacity
(No limits)
@Long term memory: infinite permanent
~procedural memory: things that don’t require conscious thought, such as walking ,talking
~semantic memory (conscious memory of formulas or problem solving techniques,general knowledge about word
~episodic memory:recollection of life events, (our story,events ,autobiographical)
Vigilance
The extent of readiness to detect a stimulus that is imperative to safety.
Alertness
Attention
Ability to focus and maintain interest in a given task while avoiding distracions
Improves mental processing
Requires effort
Is limited
2 types of attention
Divided attention
Selective attention
Cocktail part effect
The ability to pick up relevant information unintentionally
Hypo vigilance
A state of reduced sensory sensitivity and response.
A failure to maintain attention over a long period of time
Reduced commmincation on the flight deck
Long memory limitation
~experiecne ~repetition ~suggestion ~desires ~expectations
Long term memory
Susceptible to suggestion and repition .
Memory can suffer damage amnesia
Retrieval of info can be difficult if not used often
Classical conditioning learning
Pavlol experience
A certain stimulus produces a certain response/reaction
The repetition of the same stimulation produces the same type of reaction
Operant conditioning
Based on consequences ,trial and error techinque
Behavior that leads to satisfactory outcomes will be deployed with increasing frequency
Cognitive learning
Acquisition of knowledge and skill by mental or cognitive processes such as creating mental representations of physical objects and events
Involves higher mental processes such as understanding knowing and anticipating
Learning by limitation
Is effective when the model:
~is socially accepted
~is respected and charismatic
~has a positive realtion with the observer
~respects and appreciates the observer
~satisfies the observer’s needs
~is successful when applying skills or behaviors
Learning quality factors
~planning and anticipatiob ~instrinsic motivation ~good mental health ~frequent rehearsal ~consciousness ~vigilance ~practical application
DECIDE model
DECIDE model
D=detect E=estimate C=choose I=identity D=do E=evaluate
SKILL ACQUSITION PHASES
~cognitive:understanding of the nature and goal of the activty,initial attempts at the skill,gross errors are possbile
~associative:practice on mastering the timing of the skill,fewer and more consistent errors
~autonomous:well coordinated ,tasks appear effortless,automatic performance allows attention to be directed to other aspects of skill performance,few errors
