factors when critically appraising quantitative studies

factors when critically appraising quantitative studies

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factors when critically appraising quantitative studies

What levels of evidence are present in relation to research and practice and why are they important regardless of the method you use?

HCA 699 Topic 3 DQ 2

What factors must be assessed when critically appraising quantitative studies (i.e., validity, reliability, and applicability)? Which is the most important? Why?

HCA 699 Topic 4 DQ 1

Define “methodology” and explain how your research problem can be studied. Share your methodology.

HCA 699 Topic 4 DQ 2

factors when critically appraising quantitative studies

What are some of the obstacles or barriers to implementing EBP in the health care field? Provide a rationale for your answer. Since there are numerous topics on the issue, it is not appropriate to repeat one that has already been mentioned unless you are providing new information.

HCA 699 Topic 5 DQ 1

Reliability and validity are related qualities but independent. They are similar to the terms “precision” and “accuracy,” respectively. A wind-up clock that does not work is accurate (valid) twice a day. But it lacks precision (reliability). A digital clock that is always 5 minutes slow is never accurate (valid) but is very precise (reliable). Elaborate on the assessment instrument used in your project to ensure validity and reliability.

You must proofread your paper. But do not strictly rely on your computer’s spell-checker and grammar-checker; failure to do so indicates a lack of effort on your part and you can expect your grade to suffer accordingly. Papers with numerous misspelled words and grammatical mistakes will be penalized. Read over your paper – in silence and then aloud – before handing it in and make corrections as necessary. Often it is advantageous to have a friend proofread your paper for obvious errors. Handwritten corrections are preferable to uncorrected mistakes.

Use a standard 10 to 12 point (10 to 12 characters per inch) typeface. Smaller or compressed type and papers with small margins or single-spacing are hard to read. It is better to let your essay run over the recommended number of pages than to try to compress it into fewer pages.

Likewise, large type, large margins, large indentations, triple-spacing, increased leading (space between lines), increased kerning (space between letters), and any other such attempts at “padding” to increase the length of a paper are unacceptable, wasteful of trees, and will not fool your professor.

The paper must be neatly formatted, double-spaced with a one-inch margin on the top, bottom, and sides of each page. When submitting hard copy, be sure to use white paper and print out using dark ink. If it is hard to read your essay, it will also be hard to follow your argument.