1.   It reveals shortcomings in research questions, methodological approach and interpretations of findings.

2.   Measurements of those subtleties can severely test the accuracy of the theories and reveal their shortcomings.

3.   The new computer scoring system, introduced in Barcelona in an attempt to limit unfairness and subjectivity, revealed major shortcomings.

4.   The new federal data also reveal serious shortcomings in changing behaviors that put Americans at risk for infection by the human immunodeficiency virus, or HIV.

5.   An investigation revealed shortcomings in safety procedures.

6.   The panel will televise its findings after a winter of public hearings that revealed shocking shortcomings in basic police work.