The Relationship Between Attendance in Student‐centred Physics Tutorials and Performance in University Examinations

The School of Physics at the University of Sydney has introduced voluntary workshop tutorials in large first‐year courses. The tutorials are based on informal cooperative groupings with structured worksheets and short hands‐on activities. In this study we explore the relationship between attendance at the workshop tutorials and student performance in examinations. We show that about 80% of the students attend more than two‐thirds of the voluntary tutorials. Discounting the students who attend very few tutorials, on average, examination marks improve significantly with increased tutorial attendance. In particular, on average, students with poor senior high school scores have significantly better examination marks if they work in the same group for eight or more tutorials than those who do not work in the same groups. There is evidence that the improvement in examination performance is more pronounced in qualitative concept questions, most dramatically again for students who did poorly in senior high school.     

Commercializing the laboratory: Faculty patenting and the open science environment

This paper investigates the relationship between patenting and publication of research results by university faculty members. Our study adds to the limited evidence on this topic with an empirical investigation based on a panel data set for a broad sample of university researchers. Results suggest that publication and patenting are complementary, not substitute, activities for faculty members. This is not consistent with recent concerns regarding deleterious effects of patenting on the research output of faculty members. Average citations to publications, however, appear to decline for repeat patenters, suggesting either a decrease in quality or restrictions on use associated in patent protection.     

The open method of coordination and the implementation of the Bologna process

In this paper the authors argue that the use of the Open Method of Coordination (OMC) in the implementation of the Bologna process presents coordination problems that do not allow for the full coherence of the results. As the process is quite complex, involving three different levels (European, national and local) and as the final actors in the implementation process higher education institutions (HEIs) have considerable degree of autonomy, assuming that the implementation of Bologna is a top–down linear policy implementation process does not account for the developments taking place, which produce implementation difficulties at several different levels. Constraints resulting from economic concerns at European and national levels may be an obstacle for the Bologna’s contribution to a social Europe.     

A novel Cervical Spine Protection device for reducing neck injuries in contact sports: design concepts and preliminary in vivo testing*

Abstract

Head and neck injuries are common in contact sports such as American football. Different mechanisms can produce such injuries, including compressive impact forces on the crown of the helmet with the neck in a flexed chin-down position. The aim of this paper was developing and testing a novel Cervical Spine Protection Device (CSPD) designed to keep the neck within its safe physiological range. The cervical spine range of motion (ROM) of ten participants was measured under four conditions: free; wearing a football gear; wearing the CSPD; and wearing the CSPD underneath the gear. The CSPD was tested in terms of passive and active restraint of head motion, and for its capability to improve endurance time of the neck extensor muscles. Wearing the CSPD resulted in a significant 40–60% reduction in ROM across the three anatomical planes, and in increased endurance of the neck extensor muscles (FREE: 114 ± 57 s; CSPD: 214 ± 95 s; p = 0.004). In quasi-static loading conditions the CSPD was capable of keeping the neck within its physiological range, thus it may be used to decrease the risk of severe injuries due to dangerous chin-down positions.