Models and Theories Flashcards
Spirit, Feltovitch, Coulser
Theory of Cognitive flexibility
Interactive tech; present from various perspectives; avoid oversimplification; build knowledge rather than Tx info; presentation must be CONTEXT specific
Lewin
Change theory
Unfreeze-motivated, resistance, need reassurance
Unfrozen-desire to change; need to answer questions, communicate well, and dispelled rumors
Refreeze-develop methods to sustain change
Maslow
Hierarchy of needs
Physical, safety, love & belonging, esteem, self-actualization
Matstrian
Foundation of (nursing) knowledge model
Knowledge acquisition
Knowledge processing
Knowledge dissemination
Knowledge generation
(Circular, constant feedback process)
Norman
Principles of design for HIT-
Consider how constraints, both natural and artificial affect design (ie place screens where they can be seen)
Blum’s theory
Information theory
DIK are processed
Nielsen-Schneiderman
Heuristic categories for evaluating a product’s usability
Roger’s
Diffusion of innovation theory
Innovators, early adopters, early majority, later majority, laggards
Martha E Roger’s
Science of Unitary Human Beings-1980-90’s
Humans are energy fields; good health/illness part of same continuum
Hildegard peplaw
Interpersonal relations model of nursing; quality of nurse-client relationships: overlapping phases (orientation, problem ID, explanation of Solution, resolution of problem)
Dorothy Orem
General theory of nursing
Goal of nursing is to serve patients and assist with SELF-CARE
Betty Newman
Total persons systems model
Person reacts to stress through defense mechanisms-this feedback affects stability
Concentric circles (physical, psych, social, spiritual, developmental)
Nurse helps provide stability
Interventions: primary (preventative), secondary (prevent damage), tertiary (reconstruction)
Ida Jean Orlando
Nursing process theory
Behavior of pt…nursing dx…nursing intervention
Lee Ann Hoff
Crisis theory of nursing
Person has crisis (health or other)…nurse (other person) provides crisis mgmt…crisis care (assess, implement, f/u)
Claude Shannon
Information Theory:assess communication system-need power, bandwidth, noise, decoder/receiver;
3 steps: encode (bits, words, icons), transmission (through voice, radio, computer), decode
Signal (magnitude)/noise (interference) ratio
Channel capacity determines amt info can be transferred with smallest rate of error
Madeline Leininger
Transcultural theory of nursing
Jean Watson
Philosophy of Human Caring
Holistic care, health promotion, illness prevention
SPIRITUAL important
Patricia Benner
Stages of (nursing) clinical competence
Novice…adv beginner…competent…proficient…expert