Correlation between performance in physics and prior mathematics knowledge

The final grade of 1403 students enrolled in the first semester of the introductory, pre-professional physics course has been correlated with performance on a precourse diagnostic test of mathematical skills. The students were from a total of eight different sections taught by six separate instructors over a three year time span. The student population has been separated into two groups, those who completed the course (913 students) and those who dropped (490 students). The drops were assigned a “projected final grade”based on performance up to date of withdrawal. The Pearson product-moment correlation for students who completed the course is 0.418 and correlation for the drops is 0.232. Both correlations are significant at the p < 0.001 level. This study suggests that prior mathematical ability is a primary influence on performance in the course, and has a secondary influence on the tendency to drop out of the course.     

Exploring indicators of engagement in online learning as applied to adolescent health prevention: a pilot study of REAL media

Educational technology research and development - Engagement is central to the effectiveness of online health messages and the related educational programs that aim to deliver these messages to the...     

Publication by men and women with same-sex and cross-sex PhD supervision

The rates at which men and women published during and after PhD training in psychology were compared for samples experiencing same-sex and cross-sex supervision. When allowance was made for the research productivity and impact of the supervisor, women supervised by women published at similar rates to women supervised by men. Similarly, men supervised by men did not publish on average more often than men supervised by women. Further, there was no difference in mean publication rate between men and women who had completed their PhD degrees in the same university under supervision of the same advisor. Although the analyses provides no evidence that publication is more frequent following same-sex than cross-sex supervision, the possibility that supervision by an advisor of the same sex advantages graduates in other ways needs to be assessed.     

Those who can, teach: addressing the crisis in mathematics in UK schools and universities

The crisis in UK mathematics education, both in schools and universities, has been widely reported in the national media. A recent study shows that 26% of full-time mathematics teachers in UK schools have no qualification in the subject, and that 31% of all UK schools' mathematics teachers are now over the age of 50. The crisis in school mathematics has impacted on much of the university sector, with some departments under threat of closure and widespread difficulties experienced in student recruitment. The availability of attractive careers for mathematics graduates impacts upon the numbers choosing to enter teaching, thus risking a spiral of decline. Furthermore, studies suggest that UK mathematics graduates often lack confidence in several key skills essential for teaching, such as presenting information effectively, working in teams, and written communication. This paper recounts the development of a unit of study in the Faculty of Mathematical Studies at the University of Southampton, England, in conjunction with a new initiative, the Undergraduate Ambassadors Scheme, which seek to address the crisis in UK mathematics education through the training and placement of final year undergraduates as teaching assistants in local schools. This with a view to promoting mathematics to the broadest possible constituency as a university choice, whilst simultaneously developing those key transferable skills in which undergraduates regularly feel least confident, and allowing undergraduates to experience a flavour of teaching as a career option.     

Children's thinking and poetry

'We didn't do poems.'We used to do it as a punishment when we were talking."Whenever we did something wrong, all the class had to stand up and say two poems, one was about Abu Ben Adam and the other was about a girl who went to a party and fell off her chair.' (First year pupils)     

A taxomony of Engineering Design tasks and its applicability to university Engineering Education

Engineering Design is rightfully regarded as a key element within all university Engineering courses and most laboratory assignments and project work seek to optimise the student's acquisition of knowledge and understanding of this process. Within this paper Engineering Design has been classified into a new 'hierarchy of task level' each one defined by an increased degree of design freedom that an Engineer has to consider. It is argued that this classification accurately reflects the varying complexity of tasks found within real world industrial environment. The optimal matching of these task levels to university course assignments is discussed and limitations identified. The need for further design experience within a wider industrial context is shown to be essential if the nature of design freedom is to be fully appreciated by the next generation of professional Engineers.     

The Pictorial Scale of Perceived Competence and Social Acceptance: Does It Work with Low-Income Urban Children?

The present study represents a twofold investigation wherein ( a ) the construct validity of the Pictorial Scale of Perceived Competence and Social Acceptance for Young Children (PSPCSA) and ( b ) the developmental appropriateness of the PSPCSA were empirically examined for urban Head Start children. Data were collected from a sample of 476 African-American children (48–64 months) representing children enrolled in a large metropolitan Head Start program. In the first study, neither replication of the test author's statistical procedures nor a series of exploratory factor analyses produced psychologically meaningful constructs. A second study tested the assumption that the PSPCSA administration format is developmentally appropriate for preschool children. Results from this study did not support the assumption that the PSPCSA is developmentally appropriate for preschool children. Implications for establishing valid assessment methods for urban Head Start children were discussed.