What should the nurse researcher consider when determining the ...

[Ebrown]

What should the nurse researcher consider when determining the feasibility of a research question? (Select all that apply.)
 
  a. Time
  b. Selection effects
  c. Reactive effects
  d. Measurement effects
  e. Subject availability
  f. Cost

Question 2

A nurse researcher is planning to write a proposal for a research study using a quantitative design. To maintain control in the study, the nurse should include which elements? (Select all that apply.)
 
  a. Valid, reliable collection methods
  b. Subjects of all ages
  c. Trained data collectors
  d. Standardized data collection processes
  e. Analysis of data by words or text only

[shayla]

Answer to Question 1

ANS: A, E, F

Feedback
Correct The research question must be one that can be studied within a realistic time period.
The researcher must determine whether a sufficient number of eligible subjects will be available and willing to participate in the study.
Before embarking on a study, the researcher should itemize the expenses and project the total cost of the project.
Incorrect Effects of selection occur when the researcher cannot attain the ideal sample population. This limits generalizability (external validity), not the feasibility of the study.
Reactivity is the subjects' responses to being studied. It can be minimized by paying equal attention to the control group. It is not related to a study's feasibility.
Measurement effects occur when a pretest affects the posttest results within a study.
They are not related to a study's feasibility.

Answer to Question 2

ANS: A, C, D

Feedback
Correct Control requires valid, reliable instruments.
Trained research assistants help maintain standardized procedures and promote control.
Data collection processes that are standardized promote control.
Incorrect Subjects of all ages are not required for control.
Analysis of data by words or text is characteristic of qualitative designs.

[Ebrown]

TYSM

[adammoses97]

Excellent