Identify at least 10 ways that the authors DID OR DID NOT control threats to the Validity of the RESEARCH. This
can include any combination of 10 total ways form ant of the following external validity, internal validity, statistical validity, of ecological validity. Be sure to use the correct terminology AND indicate whether they DID or DID NOT control that threat AND WHY. In other words, do not just give the word - give the word and they controlled for it by doing this... OR they did not control if because of this.... For example, there was an experimental mortality threat (attrition) to the internal validity of the study as 5 people dropped out of the study.
Internal validity is concerned with the rigor (and thus the degree of control) of the study design. The degree... View the full answer