The main advantage of the questionnaire over the interview is ...

[Lobcity]

The main advantage of the questionnaire over the interview is that the questionnaire
 
  a. gives respondents more time to think about their answers.
  b. results in a higher response rate.
  c. is less expensive in terms of time and money.
  d. All of these are true.

Question 2

Explain how research conducted by educational psychologists can help make you a better teacher.
 
  What will be an ideal response?

[ryrychapman11]

Answer to Question 1

C

Answer to Question 2

Educational psychology research provides insights and guidelines into all of those variables that affect classroom learning and teaching, such as using positive reinforcement, setting standards and performance expectations, supporting student study skills, understanding individual differences, and helping to motivate students.

[Lobcity]

Thanks for the timely response, appreciate it

[parshano]

Excellent