NURS 3515 Lecture Notes - Lecture 6: Focus Group, Associate Degree, Descriptive Statistics

112 views8 pages
28 Oct 2014
Department
Course

Document Summary

Nurs 3515 research wk 6: quantitative research design (1) experimental research designs. For testing cause and effect relationships or the effect of the independent variable on the dependent variables: experimental designs. Provide level ii evidence: evaluate outcomes in terms of: Provide the greatest amount of control: more closely examine causality, experimental design features three essential elements. Randomization of subjects to control or treatment group. Control: independent variable dependent variable or maintaining constants (intervention, sample and study groups) Manipulation of independent variable and researcher control of the experimental situation (a control or comparison group: advantages and disadvantages of experimental designs, types of experimental design, a. True classic experiment or randomized control trial (rct: b. solomon 4-group design, c. posttest-only experimental design, true classic experiment or randomized control trial (rct) Nurs 3515 research wk 6: disadvantages: lack of pretest decreases ability to determine strength and direction of response (2) quasi-experimental designs. C. one-group (pretest post-test) design: d. time series design, quasiexperimental design.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related Documents