Which describes Middle Range Theory the best?
An accepted method for understanding the world and what is in it.
An in-depth review of the literature concerning a particular item of study.
A set of relatively concrete concepts that lie between minor working hypotheses.
An organized unit with a set of components that interact and affect each other, a system that acts as a whole.
The Correct Answer is C
A) An accepted method for understanding the world and what is in it: This option is a general description of theory but does not specifically define middle-range theory. Middle-range theory is a specific type of theory within the nursing field.
B) An in-depth review of the literature concerning a particular item of study: This option describes a literature review, not a middle-range theory. While literature reviews are an essential part of developing theories, they are not the definition of a middle-range theory.
C) A set of relatively concrete concepts that lie between minor working hypotheses: Middle-range theories are more specific and focused than grand theories but broader than minor working hypotheses. They consist of concrete concepts and propositions that help explain and predict limited aspects of nursing practice. They serve as bridges between theoretical nursing models and actual nursing practice.
D) An organized unit with a set of components that interact and affect each other, a system that acts as a whole: This option describes a general concept of a system but does not specifically define middle-range theory.
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Correct Answer is C
Explanation
Middle-range theories have a large number of variables, while grand theories have only a few:Both middle-range theories and grand theories can have varying numbers of variables. The number of variables is not the distinguishing factor between them.
Grand theories are socially significant, while middle-range theories have theoretical significance: Grand theories often have a broader scope and are more abstract, addressing fundamental concepts related to nursing and health. They tend to be more theoretical and less focused on specific practical applications. Middle-range theories, on the other hand, are more specific and are developed to explain and predict limited aspects of nursing practice, making them applicable to particular situations. While grand theories might be seen as socially significant due to their broader concepts, middle-range theories are valuable for their theoretical significance in guiding specific areas of practice.
Middle-range theories form a theoretical framework for evidence-based practice (EBP) research projects: Middle-range theories are often used in nursing research and practice to guide specific research questions and interventions. They provide a structured framework for understanding and addressing specific phenomena, making them valuable in evidence-based practice initiatives.
There are fewer middle-range theories than there are grand theories: The number of theories in both categories can vary, and it's not accurate to say that there are inherently fewer middle-range theories than grand theories. Both categories have contributed significantly to the development of nursing knowledge, and the quantity of theories in each category does not define their value or impact.
Correct Answer is B
Explanation
They are not used extensively in high-level nursing research: This statement is not accurate. Middle-range nursing theories are frequently used in nursing research, especially in studies focusing on specific areas or phenomena within nursing. Researchers often apply middle-range theories to guide their studies and develop hypotheses, making them an essential part of high-level nursing research.
They form the foundation for the current evidence-based practice movement: This statement is accurate. Middle-range nursing theories provide the framework for evidence-based practice. They offer specific concepts and relationships that guide research and practice. By using these theories as a foundation, nurses can integrate research findings into their practice, leading to evidence-based care.
They do not focus on abstract concepts: This statement is partially accurate. Middle-range nursing theories focus on specific concepts related to a particular aspect of nursing care. While they may not be as abstract as grand theories, they are not entirely devoid of abstract concepts. Middle-range theories still involve theoretical and conceptual thinking, albeit in a more focused and specific manner.
They are often developed into major nursing theories: This statement is not accurate. Middle-range nursing theories are distinct from major nursing theories. Major nursing theories, often referred to as grand theories, are more comprehensive and abstract, attempting to explain the overall phenomenon of nursing. Middle-range theories, on the other hand, focus on narrower aspects of nursing practice and are not typically developed into grand theories.
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