Researchers Assessed the Interrater Reliability of Their Pilot Study Coding

Multiple Choice

Researchers assessed the interrater reliability of their pilot study coding scheme, and found that its reliability was lacking. What are some ways they could enhance the reliability of their category system or coding scheme? (circle all that apply)

A) use an intensive coding scheme
B) predefine the units of observation
C) try to categorize observations concurrently with observing them
D) avoid inferences about interal states or motivations, and instead focus only on observable events or behaviors