1 / 11

Exploring Quasi-experiments Lab Assignment #5 Due May 16, 2008

Exploring Quasi-experiments Lab Assignment #5 Due May 16, 2008. Locate an empirical journal article that employs a quasi-experimental design. Closely critique the article by completing the following slides. You should hand in your responses by printing the slides six to a page.

nolan-wallace
Télécharger la présentation

Exploring Quasi-experiments Lab Assignment #5 Due May 16, 2008

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Exploring Quasi-experimentsLab Assignment #5Due May 16, 2008 Locate an empirical journal article that employs a quasi-experimental design. Closely critique the article by completing the following slides. You should hand in your responses by printing the slides six to a page. Be sure to include a copy of the article with your assignment.

  2. Purpose of Research

  3. Variables of interest • The Independent Variables (causes) • The Dependent Variables (outcomes) • The Covariates

  4. Participant assignment

  5. Cook and Campbell’s UTOS • Units: • Treatment: • Observations: • Setting:

  6. Threats to Internal ValiditySpecific to Quasi-experiments • History: • Maturation: • Instrumentation: • Statistical Regression:

  7. AdditionalThreats to Internal Validity

  8. Threats to Construct Validity

  9. Threats to External Validity

  10. Threats to Statistical Conclusion Validity

  11. Improving the research

More Related