In research studies that compare different groups of individuals ...

[humphriesbr@me.com]

In research studies that compare different groups of individuals for each of the treatment conditions, ____ is a threat to internal validity.
 
  a. time
 b. assignment bias
  c. novelty
 d. sensitivity

Question 2

The complex dynamic iterative process in which the development of a theory and the collection of data related to that theory build on each other is referred to as _______________.
 
  Fill in the blank(s) with correct word

[jaaaaaaa]

Answer to Question 1

b

Answer to Question 2

grounded theory

[humphriesbr@me.com]

Wow, this really help

[Dominic]

Thanks for the timely response, appreciate it