Educational and interpersonal uses of home computers by adolescents with and without specific language impairment

Many uses of new media entail processing language content, yet little is known about the relationship between language ability and media use in young people. This study compares educational versus interpersonal uses of home computers in adolescents with and without a history of specific language impairment (SLI). Participants were 55 17‐year‐olds with SLI and 72 typically developing peers. Measures of frequency and ease of computer use were obtained as well as assessments of participants' psycholinguistic skills. Results showed a strong preference for interpersonal computer use in both groups. Virtually all participants engaged with interpersonal new media, finding them relatively easy to use. In contrast, one third of adolescents with SLI did not use educational applications during a typical week. Regression analyses revealed that lower frequency of educational use was associated with poorer language and literacy skills. However, in adolescents with SLI, this association was mediated by perceived ease of use. The findings show that language ability contributes to new media use and that adolescents with SLI are at a greater risk of low levels of engagement with educational technology.     

Participatory action research: towards (non-ideal) epistemic justice in a university in South Africa

ABSTRACT

The paper explores the possibilities for promoting epistemic justice in a South African university setting through a participatory action-based photovoice research project in which university researchers worked alongside undergraduate students with no prior experience of doing research. The student voices are employed to understand how learning as capability development and agency expansion can advance epistemic justice in a university setting of hierarchical relationships that make participatory action research challenging. The paper considers how, in this project, spaces of epistemic democracy intersected with the expansion of multidimensional functionings, resulting in more epistemic justice for the student-researchers. The paper considers the possibilities for change through a participatory project toward promoting epistemic justice at the individual level. It also explores some criticisms of the limits of such individual development in the face of structural challenges.     

Subtle Discrimination Overtakes Cognitive Resources and Undermines Performance

Meta-analyses demonstrate that the negative effects of subtle forms of discrimination on a range of work-related outcomes can be worse than those of overt discrimination (Dhanani et al. Personnel Psychology, 71(2), 147–179, 2018; Jones et al. Journal of Management, 42(6), 1588–1613, 2016). Yet, these syntheses and the primary studies on which they are based offer little insight into how or why these effects emerge. In the current study, we examine consequences of both of these types of discrimination on task performance and citizenship intentions via cognitive resource depletion. A total of 131 women experienced (a) overt discrimination, (b) subtle discrimination, (c) overt and subtle discrimination, or (d) no discrimination and were then asked to conduct a series of in-basket performance tasks. Results revealed that subtle (but not overt) discrimination significantly impaired measures of task performance and that cognitive resource depletion mediated these relationships. By pinpointing cognitive resource depletion as the mechanism that transmits the negative consequences of subtle discrimination, this work sheds new light onto this detrimental psychological experience and further opens up new opportunities for its remediation.