Lectures Flashcards
What is the role of theory in nursing ?
·Required for quality nursing practice.
·Guides practice, so nurses can provide systematic and knowledgeable care.
·Guides education and research in nursing.
·Clarifies values, assumptions, and beliefs.
·A tool for reasoning.
·Challenges thinking, develops analytical skills, e.g., critical thinking and problem-solving skills.
·Facilitates and enhances decision-making.
·Contributes to defining what makes nursing a discipline.
·Contributes to defining what makes nursing a profession.
What the types of knowing i Nursing ?
What are the seven professional standards according to the college of nurses of Ontario ?
- accountability
- continuing competence
- ethics
- knowledge
- knowledge applicattion
- Leaderhship
- Relationships
Why study theory ?
- Guides practice, education, research
- Clarifies values, assumptions
- Develops analytical skills
- Challenges thinking
- Defines purpose
- Ultimately advances nursing as a profession by developing our own body of knowledge
What is Theory + practice ?
PRAXIS
Being, Doing, Knowing
What is the theory development process ?
- Conceptual model or framework to define the phenomena of interest is the first step ( concepts and definitions)
- Building relationships with linkages between concepts is the second step (linkages and ordering)
- Relationship statements /propositions are developed
What are concepts ?
- terms that refer to phenomena that occur in nature
- building blocks of a theory or phenomena
- formulated in words that enable people to communicate their meanings about realties in the world
- More than terms,
- Constructing conceptual meaning is a vital approach to theory building
- Study of concepts enhances knowledge development for nursing through naming, creating and confirming the topic or phenomenon of interest
- Theoretical statements
- Operational statements
What is the importance of concept developement or analysis to nursing ?
- Clarifying recognizing, and defining concepts that describe phenomena is the purpose of concept development or concept analysis
- These processes serve as the basis for the development of conceptual frameworks, theories and research studies
Considerable portion of conceptual basis of nursing theory, research, and practice has been constructed using concepts adapted from other disciplines
Basic human needs adapted from Abraham Maslow
Needs to examine pre existing concepts and provide relevance to the nursing theory
Process of applying borrows or shared concepts from other disciplines may have altered their meaning, and it is important to review them for appropriateness of application
What are the philosphical underpinnings of nursing ?
Ontology and epistemology are two different branches of philosophy.
Ontology is about the reality portrayed in a paradigm (worldview).
Epistemology has to do with knowledge and how to develop knowledge in light of a particular reality.
Depending on the paradigm theorists are coming from, the aim of their theory development and the way in which they carry out research to support their theory can be quite different.
What are the aspects of rationalism & empricism ?
Both are philosophical perspectives on how to develop knowledge; epistemology.
Though they take different approaches, they both tend to fit under the broader umbrella of ‘quantitative’ approaches to research that nurses might use.
Do not confuse them with the ‘qualitative’ research approaches that nurses might use to systematically develop nursing knowledge.
Despite the statement in ch. 3 that rationalism uses deductive reasoning and empiricism uses inductive reasoning, nurses generally use the term ‘inductive’ in reference to interpretive and qualitative forms of research.
What are the aspects of rationalism ?
Based on the main idea that reasoning is the way to develop knowledge.
Importance of a priori reasoning for advancing knowledge; hypothesis.
Reasoning from the cause to an effect or from a generalization to a particular instance.
Causal reasoning then needs to be tested before being supported, modified, or discarded.
‘Theory-then-research strategy’.
What are the aspects of Empricism ?
- Based on the main idea that scientific knowledge can be derived only from sensory experience (scientific observation, but does not mean just ‘sight’).
- Generalization of observed facts in the natural world.
- Collection of facts precedes attempts to formulate generalizations.
- No hypothesis; develop research question, use appropriate research method to collect data, use study results (data) to generalize from sample to population.
- ‘Research-then-theory strategy’.
What are the two branching philosphies of knowledge in nursing science ?
Post positivism
- Generally deductive: Start with a general picture and move to a specific direction; deductive reasoning uses two or more concepts and it is their relationship that is of interest.
- Empiricist.
- Mechanistic.
- Quantitative.
Constructivism & Critical Social Theory:
- Generally inductive: Start with details of an experience and move to a general picture. [CST may use both inductive and deductive, and qualitative method of grounded theory uses both.]
- Interpretive.
- Holistic.
- Qualitative.
What are the differences between the quanatative and qualitative approaches to research ?
What is the worldview of a metaparadigm ?
- Worldview
- Paradigms (worldviews) are human constructions, so can develop new ones, discard old ones, and change existing worldviews.
- Different nurses can have different paradigms.
- All paradigms have strengths and weaknesses.
- Theory development & inquiry in nursing can be constrained by strict adherence to a single paradigm.