Several studies have reported that beliefs about the causes of events
(i.e., causal attributions) are related to achievement-oriented behavi
or. Skinner (1995) has suggested that achievement-oriented behavior is
related to beliefs about successful strategies and beliefs about the
capacity to enact those strategies. Based on Skinner's research, Wellb
orn, Connell, and Skinner (1989) developed the Students' Perception of
Control Questionnaire (SPOCQ). In the present investigation, the SPOC
Q was adapted for use with adolescents and adults. The SPOCQ and the R
osenberg Self-esteem Scale were administered to 147 college students.
The internal consistency and the intercorrelations of the SPOCQ subsca
les were found to be acceptable. Additionally, SPOCQ scores were relat
ed to self-esteem and grade point average. There were statistically si
gnificant differences in the SPOCQ scores for males and females and in
the relation of SPOCQ scores to self-esteem. It is suggested that the
three constructs measured by the SPOCQ (control, strategies, and capa
city) provide a more complete description of attributional beliefs tha
n do previous scales.