The Question of Internal Invalidity Refers To

question 12

Multiple Choice

The question of internal invalidity refers to:

• A)the comparison of the results obtained for the experimental group with those obtained for the control group.
• B)whether the experimental stimulus really affected the dependent variable.
• C)the determination of the proper time to do the posttest.
• D)the determination of the proper time to do the pretest.
• E)generalizability.

Explore the concept of organisational life cycle and its impact on organisational structure.

Recognize the significance of contingency factors in the design of organisations.

Understand the relationship between organisational size and its structure, and the concept of a simultaneous loose-tight structure.

Understand the characteristics and implications of different spans of control within organisations.