Suppose a large number of students regularly arrive very late to one of your face-to-face traditional classes. Your professor is obviously frustrated and the students who arrive on time are also annoyed. Using operant conditioning, what can your professor do to reduce students’ tardiness and what can your professor do to increase students’ timely behavior?

How did the roaring 20s mark the end of the progressive era? a. mass production reduced wealth disparity and turned public opinion pro business b. labor unions won big legislative gains in workers rights and disbanded c. public officials cut taxes on businesses and reduced spending on services d. america increasing influence in world affairs redirected public attention to foreign policy

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

Donald trump will plan to use his emergency powers to build the wall between the us and mexico, instead of shutting down the government again?