Transcultural Nursing Theory Models - Springer Publishing: Nursing
Perspectives of Nursing Theory
-
Upload
anand-l -
Category
Health & Medicine
-
view
578 -
download
18
description
Transcript of Perspectives of Nursing Theory
![Page 1: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/1.jpg)
Perspectives of Nursing Theory – An Overview
L. Anand
Lecturer,
College of Nursing,
NEIGRIHMS,
Shillong
![Page 2: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/2.jpg)
INTRODUCTION Profession-specialized body of knowledge
Nursing profession -relied on theories
from other disciplines.
Nursing -Needs own body of knowledge.
This knowledge can be expressed as
conceptual MODELS and THEORIES.
![Page 3: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/3.jpg)
“ARE YOU SURE THE CURRENT RESEARCH BASED ON “NURSING THEORIES”?
![Page 4: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/4.jpg)
INTRODUCTION
Nursing Theories and models
Define Nursing
Principles that form the basis for practice
Goal and functions of Nursing.
Scope of Nursing Practice
![Page 5: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/5.jpg)
CONCEPTS
An idea of an object, property or event
Vehicle of mental images & building
blocks of theory
Types of concepts:
Empirical, Inferential and AbstractProposition: statements of relationship
between concepts
![Page 6: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/6.jpg)
THEORIES
Logically interrelated concepts
Begin as untested premises(hypotheses)
and tested through research
Framework - to organize knowledge and
explain phenomenon in nursing.
![Page 7: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/7.jpg)
CHARACTERISTICS OF THEORY
Logical, Simple and Generalizable
Composed of concepts and prepositions
Provide the bases for testable hypothesis
Consistent with other validated theories
Contribute to body of knowledge
![Page 8: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/8.jpg)
CHARACTERISTICS OF THEORY
Facilitate communication, practice and
systematic thinking
Ethical and moral structure to guide nurse
actions
Facilitates coordinated and less fragment
care
Analyze and explain –what nurses do
![Page 9: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/9.jpg)
MODELS Symbolic and schematic representation-Set of
interrelated concepts, mental image and
phenomenon
Highly abstract than theories
Deals larger and more general concept
Use of symbols or diagrams
Analyze and explain –what nurses do
![Page 10: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/10.jpg)
MODELS Describe, explain and predicts phenomenon
Provide organized framework
Facilitate communication and unified approach to
practice, teaching, administration and research
Conceptual models are based on Metaparadigm
Analyze and explain –what nurses do
![Page 11: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/11.jpg)
METAPARADIGM Global and philosophical framework
Defines and describes relationship of Major
Concepts/ideas/values
Guides in organization of theories and models
Four concepts: Person,Environment,Health and
Nursing
Analyze and explain –what nurses do
![Page 12: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/12.jpg)
CLASSIFICATION OF NURSING THEORIES
Based on range/scope/abstractness
1. Metatheory
2. Grand theories
3. Middle range theories
4. Practice theories/Micro theories
![Page 13: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/13.jpg)
METATHEORY
Theory of theories
Focus on
generating knowledge and theory development
Philosophical issues and methodological issues
Criteria to analyze and evaluate theories
E.g: J.Dickoff’s and P.James’s Theory of theories
![Page 14: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/14.jpg)
GRAND THEORY
Complex and broadest in scope
Focus on general, non specific and abstract
concepts--Concepts lack operational definitions
and not directly amenable to testing
Can be used in variety of setting and
populations E.g Orem’s,Roy,Rogers
![Page 15: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/15.jpg)
MIDDLE RANGE THEORY
Simple and yet broadest in scope
Focus on concrete, specific and least
abstract concepts—Concepts have
relative operational definitions and
amenable to testing
Can be used in variety of setting and
populations
![Page 16: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/16.jpg)
MIDDLE RANGE THEORY
Concepts and propositions specific to nursing
Readily operationalized
Applied in many situations
Highly relevant to potential users
Outcome oriented
E.g Benner’s Model of Skill acquisition in Nursing
![Page 17: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/17.jpg)
PRACTICE /MICRO THEORY
Concepts are narrowly defined, list
specific goal and action
Least complex in nature &more specific
than middle range
Provide specific directions and limited to
specific populationsE.g social learning theory,stress and coping
![Page 18: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/18.jpg)
Characteristic Grand Theories Middle-Range Theories Practice Theories
Complexity/ abstractness, scope
Comprehensive, global view point (all aspects of human experience)
Less comprehensive than grand theories, middle view of reality
Focused on a narrow view of reality, simple and straightforward
Generalizibility/ specificity
Nonspecific, general application to the discipline irrespective of setting or specialty area
Some generalizablity across settings and specialities, but more specific than grand theories
Linked to special populations or an identified field of practice
Characteristics of concepts
Concepts abstract and not operationally defined
Limited number of concepts that are fairly concrete and may be operationally defined
Single, concrete concept that is operationalized
Characteristics of propositions
Propositions not always explicit
Propositions are clearly stated
Propositions defined
Testability Not generally testable May generate testable
hypothesesGoals or outcomes defined and testable
Source of development
Developed through thoughtful appraisal and careful consideration over many years
Evolve from grand theories, clinical practice, literature review, practice guidelines
Derived from practice or deduced from middle-range or grand theory
![Page 19: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/19.jpg)
CLASSIFICATION OF THEORIES
Based on Philosophical underpinnings Developmental theories System theories Interaction theoriesBased on Philosophical underpinnings Descriptive theories Explanatory theories Predictive theories Prescriptive theories
![Page 20: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/20.jpg)
Questions?
![Page 21: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/21.jpg)
VISIT NORTH EAST – DISCOVER
HEAVEN IN EARTH
![Page 22: Perspectives of Nursing Theory](https://reader033.fdocuments.in/reader033/viewer/2022061506/55849010d8b42a043a8b503a/html5/thumbnails/22.jpg)