Assignment:
Problem Statement
The problem is that some teachers in inclusive regular education classrooms are failing to evaluate the efficacy of their lesson plans differentiated instruction (DI) of content, process, and product to meet their special populations groups diverse learning needs appropriately; therefore, they are not synthesizing or implementing these DI measures in their lessons adequately or appropriately enough to receive a passing score on the Differentiated Classroom Observation Scale (DCOS; Cassady et al., 2004) during classroom observations.
Which of the following three test might be applicable for the above study? Please be specific and use examples.
a. z-test.
b. a t-test.
c. a Chi-square analysis