Ans) A theoretical framework can be viewed as the frame of a
house, it is the foundation for a research study. A theoretical
framework provides a rationale for predictions about the
relationships among variables of a research study. It provides a
context for examining a problem.
A theoretical framework provides a road map or a frame of reference
that is a basis for observations, definitions of concepts, research
designs, interpretations and generalizations. It is the theoretical
rationale for the development of hypotheses in the study.
A theoretical framework summarizes the existing knowledge in the
field of inquiry and identifies linkages among defined concepts,
thereby establishing the basis for predicting specific outcomes or
generating hypotheses.
A theoretical framework for a research study may be an existing
theory such as existing nursing theory or it can be constructed by
the researcher from what is known about the relationships among the
variables from past research studies.
All research studies must have a theoretical framework.
- . A theoretical framework provides a road map or a frame of reference that is a basis for observations, definitions of concepts, research designs, interpretations and generalizations. It is the theoretical rationale for the development of hypotheses in the study.
Compare and contrast a theory, conceptual framework, and model. How might these three ways of thinking abstractly fit together? How is a road map like a framework or model? You are having coffee with a fellow student or colleague who thinks that theory, frameworks, and models are a waste of time and have nothing to do with practical nursing care. How might you argue that they can help you in daily nursing practice? Can you imagine different situations or contexts...
MapReduce and Hadoop (a) Explain the difference between map and reduce tasks in the MapReduce framework. (b) How does the Hadoop framework ensure that no reduce tasks can begin until all map tasks have finished? (c) When a worker node fails in Hadoop, its tasks are reassigned to other workers. What guarantees that the data being processed by the failed node is available to these other workers?
PCN framework model consider how the components would be included in an analysis of selected model 1-usefulness of the model 2-generalizability of the Model 3-degree of parsimony within the Model 4-testability of the Model.
Road map AB mi D4412
characterize the management and leadership continuum and road map!!
What is the difference between a model, theory, framework, and philosophy? How are they related? (Discriminate between the concepts).
Select either the pcn framework or the chamberlain care Model . Consider how the following components would be included in an analysis of the selected model 1- origin of the Model 2- meaning of the Model.3- logical adequacy of the Model.
discuss the Zachman framework, TOGAF framework, the 4+1 View Model, and the Views and Beyond approach. How are the frameworks different from each other? How are they the same? discuss how cloud computing impacts the enterprise. How does it impact systems development?
Have you ever used a model or framework in how you think about a problem in your clinical work? If you have, how did it affect how you framed the problem? If you have not, why not?
22. )The scale on a road map is 1.5 centimeters = 250 miles. If the distance on the map between New York City and Memphis is 6.6 centimeters, what is the actual distance between the two cities?