Teaching a chained task with a simultaneous prompting procedure

Simultaneous prompting, a type of antecedent prompt and test procedure, was used to teach the chained task of making juice from a frozen concentrate using a pictorial recipe to four elementary-aged students with moderate intellectual disabilities. Using a multiple probe design, all students acquired the task and maintained the behavior with at least 85% accuracy up to 60 days after training was terminated. In addition, students generalized the skill across settings and materials. The students' ability to expressively identify the words shown on the recipe cards was tested prior to and after training. Although not directly trained, three of the four students increased their ability to read the words.     

Internal evidence of bias in the PPVT-R for Anglo-American and Mexican-American children

This study examines item bias on Forms L and M of the Peabody Picture Vocabulary Test-Revised(PPVT-R) for a sample of Anglo-American and Mexican-American children. Analyses of variance (ANOVA) were employed to assess item bias as defined by items X ethnicity interactions. Follow-up analyses were performed using a Bonferroni-type procedure on individual item contrasts. Bias as measured by differences in item difficulty was found in both groups; however, there was no clear pattern of items that were more difficult for either group. The small number of items that were more difficult for one ethnic group than for the other, coupled with the high reliability of performance overall for both groups, suggest that bias in content of the PPVT-R is minimal.     

Autonomous agency,we-agency,and social oppression

Theories of collective intentionality and theories of relational autonomy share a common interest in analyzing the social dynamics of agency. However, whereas theories of collective intentionality conceive of social groups primarily as intentional and voluntarily willed, theories of relational autonomy claim that autonomous agency is both scaffolded and constrained by social forces and structures, including the constraints imposed by nonvoluntary group membership. The question raised by this difference in view is whether social theorizing that overlooks the effects of nonvoluntary social group membership on individual and joint agency overlooks crucial aspects of the social dynamics of agency. To explore this question, this article first evaluates Michael Bratman's planning analysis of individual agency from the perspective of relational autonomy theory and compares it with a narrative self-constitution account of temporally extended agency. It then evaluates Bratman's analysis of shared agency and discusses Shaun Gallagher and Deborah Tollefsen's concept of we-narratives, which extends the notion of narrative construction to shared agency. Overall, the argument aims to show that if we are interested in understanding the social dynamics of agency, it is critical to attend to the way that agents exercise their intentional agency in relation to internalized and external social constraints.