Examlex
Compare randomization and random sampling. What are their similarities and differences? In what way does each help to improve the validity of research conclusions? Why does the use of one of these techniques preclude the use of the other?
Randomly Varying
Characterized by changes or differences that occur in a random manner, not following any specific pattern or prediction.
Shaping
A training technique that involves gradually reinforcing behaviors that come closer and closer to a targeted action.
Partial Responses
In medical and psychological treatments, reactions that show some improvement due to therapy but do not fulfill all criteria for complete remission.
Reinforcement
In operant conditioning, a process that increases the likelihood of a behavior by applying a positive stimulus or removing a negative one.
Q1: It is never ethical to deceive subjects
Q14: The credibility of the informants cannot be
Q18: The General Social Survey draws a sample
Q20: Which of the following is true regarding
Q20: The return on investment is computed as<br>A)
Q22: Jason jumped to the conclusion that people
Q28: Nominal and ordinal level closed-ended questions must
Q33: When a researcher has a distribution in
Q52: Focus groups are useful for all of
Q80: Which of the following would NOT be