0
Q:

What is the difference between the research problem, question, hypothesis, and null hypothesis?

Tags:
Write a comment...

Answers

0
Research problem the problem is the lack of understanding in the literature - the things we don't know or that need further clarification. Example: the best method for teaching patients proper body mechanics is not really known. Research question This is stated as a question. A question that might help to delineate the solution to the problem. It will generally take many, many questions being answered to begin to understand the solution to the problem. Example: Is there a difference in how well patients learn body mechanics given a demonstration with handouts vs handouts alone? Research hypothesis This is a statement stating what the researcher expects to happen. It is based on the results analysis of the literature, theory, and clinical evidence. Example: Using demonstration with handouts will be more effective for patients learning body mechanics than using handouts alone. null hypothesis This is a special way of phrasing the hypothesis which is answered mathematically by a ...
muse.widener.edu
/~mlb0001/PT751/questions.htm
This link is broken. Help us!
Write a comment...
Thanks for your feedback!

Related Videos

Add your answer...

Not the answer you're looking for? Try asking your own question.

Related Experts

1. Ed Micknius
Research expert
12
2. David Kiarie
Research expert
11
3. Jeri McBryde
Research expert
11
...