'Internal external validity' presentation slideshows

Reliability and Validity

906 views • 61 slides

research

research. observing. developing good eyes. Harry Wolcott tells the story of Nathaniel Shaler who, in the late 1800's at age18, began a tutorial in the lab of Louis Agassiz, the eminent biologist-naturalist of his time in US.

445 views • 35 slides

Quantitative Research

Quantitative Research. Experimental. Experimental Research. Cause and effect relationships are established by manipulating the INDEPENDENT variable(s) and observing the effect on the DEPENDENT variable.

274 views • 18 slides

Bullying: Health and Intervention

Bullying: Health and Intervention. Elyssa Lazu Ed 7202T Action Research Midterm. Table Of Contents. Research Design Threats to Internal/External Validity Proposed Data (Slide 5-6) Sample Questions Pre/Post Survey (Slide 7-8) References. Research Design.

223 views • 9 slides

Bullying: Health and Intervention

Bullying: Health and Intervention. Elyssa Lazu Ed 7202T Action Research Midterm. Table Of Contents. Research Design Threats to Internal/External Validity Proposed Data (Slide 5-6) Sample Questions Pre/Post Survey (Slide 7-8) References. Research Design.

174 views • 9 slides

Chapter 7

Chapter 7. The Basics of Research Design All statistical significance tests are really the same test. Statistics are used to describe groups and the dispersion of individual scores around the group mean. Designs.

87 views • 8 slides