Published online by Cambridge University Press: 26 March 2020
Lou, Abrami, Spence, Poulsen, Chambers, and d'Apollonia (1996) reported the findings from a quantitative review showing generally positive but variable effects of within-class grouping on pupil achievement and other outcomes. Replying in the National Institute Economic Review (July 1998), Prais argued for whole-class teaching claiming that we mis-summarised our findings. In this abbreviated rejoinder, we argue that our findings are: useful; not so variable as to be meaningless; provide evidence of beneficial effects for pupils of all relative abilities; are thorough and detailed; and provide a rather complete picture of the available evidence. In contrast, we believe that Prais (1998) has relied too heavily on conjecture and selective citation to offer a view of within-class grouping which is a serious mis-summarisation of the findings.
This research was supported by grants to Abrami and Chambers from the Social Sciences and Humanities Research Council (Government of Canada) and the Fonds pour la formation de chercheurs et l'aide a la recherche (Government of Quebec). For an unabridged version of this rejoinder and copies of our papers on within-class grouping contact: Philip C. Abrami, Centre for the Study of Learning and Performance, Concordia University, 1455 De Maisonneuve Blvd. W., Montreal, Quebec, Canada H3G 1M8 or by electronic mail: [email protected].