Is the Study Process Questionnaire (SPQ) a good predictor of academic achievement? Examining the mediating role of achievement-related classroom behaviours

Studies have shown that the Study Process Questionnaire (SPQ)—which provides a measure of student approaches to learning—is a relatively weak predictor of academic achievement. The present study sought to explore whether students’ achievement-related classroom behaviours, as observed by teachers, can be used as a mediator between student approaches to learning and academic achievement. The SPQ was administered to 1,608 students enrolled in six different diploma programmes offered by a polytechnic in Singapore. Data were analysed by means of correlation and path analysis. In line with existing studies, the results revealed that student approaches to learning was a weak predictor of academic achievement. However, achievement-related classroom behaviours turned out to be a significant mediator between student approaches to learning and academic achievement, effectively doubling the explained variance in academic achievement. Implications of these findings for using the SPQ are discussed.     

Wheel running in the rat induced by a fixed-time presentation of water

Four female water-deprived albino rats were given free access to a running wheel and food in baseline sessions with water present for the first 375 sec of each daily 100-min session. In experimental sessions, water was presented intermittently according to a fixed-time (FT) 2-min schedule, which delivered water on a periodic basis independently of the rat’s behavior, resulting in 50 7.5sec presentations of the water tube. Food consumption did not vary as a function of the experimental condition, whereas running increased for all Ss during the schedule conditions. Increases in running appeared to be the result of increases in both initiations of running and run-burst lengths.     

Reading improvement with tinted lenses: a report of two cases

There have been numerous anecdotal reports of an improvement in reading in dyslexic children fitted with tinted spectacle lenses. Few of these cases have been subjected to any sort of scientific scrutiny. We report the findings in two dyslexic brothers each of whom showed a marked improvement in reading facility when reading print material either through a semi-transparent tinted plastic sheet (overlay) or through tinted spectacle lenses. Other observed effects of the tinted overlays and/or tinted lenses were improved visual acuity, improved figure/ground perception and reduction in apparent distortions and fragmentation of print. Such improvements were noted in either one or both of the boys. A speculative explanation for this effect is that the lenses act by altering the transmission of impulses along the primary visual pathway.     

Drawing in Perspective: Scottish Art and Design Teachers Discuss Drawing

What are the main purposes of drawing in the secondary art and design curriculum? What are Scottish art teachers' views on the role and function of drawing? How is drawing taught in Scottish schools? These three broad questions formed the basis of the research reported in this article. The small‐scale study, carried out between June 2002 and June 2004 will, the authors hope, be of interest to art educators seeking to explore the teaching of drawing as a key component of art and design education. In this article, we report on the background to the study, the place of drawing in Scottish art education, the methodology used, discuss some of the respondents' comments and conclude with some reflections and thoughts for future study.