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This study investigated the influence of two contextual factors, parental involvement and perceived career barriers, on math/science goals. Using social cognitive career theory (SCCT; Lent, Brown, & Hackett, 1994), a path model was tested to investigate hypothesized relationships between math- and science-related efficacy beliefs (i.e., task and coping) and perceived career barriers to math/science interests and goals in a sample of 227 undergraduates. Overall fit indices supported a model for the direct contribution of parental involvement largely to outcome expectations and moderately to math/science task self-efficacy and perceived barriers. Parental involvement directly and indirectly predicted goals through its strong relationship with outcome expectations. Outcome expectations and interests directly predicted goal intentions. Evidence supported coping efficacy as a mediator of the relationship between perceived career barriers and goals. Future research directions and practice implications are discussed. (Contains 2 figures and 2 tables.)

The current study examined predictors of undergraduate science students' intentions to attend graduate school and participate in undergraduate research. We used social cognitive career theory to test our hypothesized model using a sample (N = 411) of life science and physical science majors and examined basic interests in these disciplines as mediating variables. Among life science majors, results of structural equation modeling indicated that microbiology interest mediated the relationship between scientific self-efficacy (SSE) and graduate education intentions (GEIs) and the latter variable also mediated the relationship between microbiology interest and undergraduate research intentions (URIs). The model for physical science majors did not provide a good fit to the data, therefore path coefficients associated with this model were not interpreted. Implications for counseling interventions based on patterns of career intention formation in the life and physical sciences are discussed. [ABSTRACT FROM AUTHOR]