Polly Petunia is Chief Horticulturalist for the Southwest region, encompassing Arizona, New Mexico, and Texas. She wants to survey amateur gardeners in her region to determine what, if any, water conservation practices they employ in their home gardening. Polly sends her survey to 150 randomly selected gardeners in each state. Polly is using:
a. purposive sampling.
b. proportional stratified sampling.
c. systematic sampling.
d. stratified random sampling.
d
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Objectivity in quantitative research is analogous to ____ in qualitative research
a. credibility c. confirmability b. transferability d. reflexivity
Evaluation of the status of students’ vocabulary development is necessary for planning vocabulary instruction
Indicate whether the statement is true or false.
As the general education teacher, you suspect a student in your classroom may have a disability that may qualify him/her for special education services. Prior to referral to the special education department, what are your professional responsibilities?
What will be an ideal response?
An experiment that takes place in an environment within which the behavior or event being observed would naturally operate is called a ______.
A. field experiment B. laboratory experiment C. quasi-experiment D. non-experiment