History of Nightingale Era Flashcards
He identified different views of the relationship between
theories & observation.
Brown in Tomey (2002)
states that although presupposed
theoretical framework influences perception, theories are not
the single determining factors of the scientist’s perception
Brown in Tomey (2002)
Scientists are merely passive observers of occurrences in the
empirical world. Observable data are objective truth waiting
to be discovered.
Theories structure is what the scientists perceives in the
empirical world.
Presupposed theories & observable data interact in the
process of scientific investigation.
Makes use of reason gained thru expert study, tested theory and
established facts to evidently prove something.
RATIONALISM
used to generate rationalist view
which starts from general to specific knowledge.
Deductive type of reasoning
labeled the rationalism approach as the “Beconian
approach” or the “theory-then-research” strategy which is deductive in approach (general to specific).
Reynolds in Tomey (2002)
makes use of an objective & tangible data or
those that are
perceived by the senses (smell, sight, taste & feeling) to
observe and collect data.
These data are then used to formulate general knowledge
which is inductive type of reasoning or specific to general
Empiricism
In nursing, the use of empiricism is highly important in the
assessment of patients all throughout the entire nursing
process.
part in history when Positivism emerged as a dominant view of modern science. Modern logical positivists believed empirical research & logical analysis where two approaches that would produce scientific knowledge.
NURSING SCIENCE & THEORY IN THE EARLY 20TH CENTURY
Logical empiricists offered a more lenient view of logical positivism & argued
that theoretical propositions must be tested through observation & experimentation.
part in history when the evolution of science throughout the time was further studied & tested that led to contemporary practices in nursing. The role of nurses became more defined depending on the different fields of expertise as time progressed.
NURSING SCIENCE & THEORY IN THE LATE
20TH CENTURY
(Range) Consist of broad conceptual frameworks that reflect wide & expansive
perspective for practice & ways of describing, explaining, predicting, & looking
at nursing phenomena
GRAND THEORIES
(Range) are less complex & has a narrower focus, It specifies such things as the situation or health condition more precise and they focus on answering specific nursing practice
questions
MIDDLE-RANGE THEORIES