Why is extensive domain knowledge an asset in most ...

[mpobi80]

Why is extensive domain knowledge an asset in most problem-solving situations?
 
  a) It permits more efficient encoding of the problem space
 b) It improves one's ability to test possible solutions.
 c) It makes solutions more obvious.
 d) It allow a more flexible approach to the problem.

Question 2

A clinical psychologist is studying schizophrenia symptoms among hospitalized inpatient clients. He randomly assigns schizophrenic patients to receive treatment or a wait-list control and afterward measures their severity of symptoms.
 
  This is an example of a
   a) quasi-experimental design
 b) single-case design.
 c) replication study.
 d) case-study design.

[Laurenleakan]

Answer to Question 1

A

Answer to Question 2

A