Which of the following treatments for problem behaviors would be an application of operant conditioning?

The process by which scientists try to guarantee that only high quality research results appear in journals involves getting experts to evaluate the work, a process called

a. construct validity. b. peer review. c. the literature review. d. conceptual review.

Gabe impresses his friends by showing them a machine he built that can change an object's color by altering the ____ of light the object reflects.?

a. ?amount b. ?wavelength c. ?type d. ?intensity