Can Cooperative Learning Achieve the Four Learning Outcomes of Physical Education? A Review of Literature

Physical learning, cognitive learning, social learning, and affective learning are positioned as the legitimate learning outcomes of physical education. It has been argued that these four learning outcomes go toward facilitating students’ engagement with the physically active life (Bailey et al., 2009; Kirk, 2013). With Cooperative Learning positioned as a pedagogical model capable of supporting these four learning outcomes (Dyson & Casey, 2012), the purpose of this review was to explore the empirical research in the use of Cooperative Learning in physical education reported on the achievement of learning in the physical, cognitive, social, and affective domains (or their equivalents). The review found that while learning occurred in all 4 domains, the predominant outcomes were reported in the physical, cognitive, and social domains. Affective learning was reported anecdotally, and it became clear that more work is required in this area. The article concludes by suggesting that research into the outcomes of this and other pedagogical models needs to focus on learning beyond the initial instructional unit and extend over a period of years and not just weeks.     

Emancipation,marketisation, and social protection: the female subject within vocational training policy in Canada, 1960–1990

This paper examines Canadian federal and cross-provincial higher education policy from 1960 to 1990, a critical time when provisions for vocational and adult training came under the auspices of governmental concern, justified under both an economic rationale and as a way to address persistent forms of inequality. The problematisation of skill during this period had particular gendered implications, as addressing inequality through education subsidies intersected with the perceived training needs of employers and the market. Employing Nancy Fraser's theory of a ‘triple movement’, the following paper ‘takes stock’ of how the three political forces of social movements, marketisation, and social protection have shaped gendered discourses of education and training, the implications for which are of continued relevance to those trying to understand the education and training within the contemporary neo-liberal state.     

Redesigning a General Education Science Course to Promote Critical Thinking

Recent studies question the effectiveness of a traditional university curriculum in helping students improve their critical thinking and scientific literacy. We developed an introductory, general education (gen ed) science course to overcome both deficiencies. The course, titled Foundations of Science, differs from most gen ed science offerings in that it is interdisciplinary; emphasizes the nature of science along with, rather than primarily, the findings of science; incorporates case studies, such as the vaccine-autism controversy; teaches the basics of argumentation and logical fallacies; contrasts science with pseudoscience; and addresses psychological factors that might otherwise lead students to reject scientific ideas they find uncomfortable. Using a pretest versus posttest design, we show that students who completed the experimental course significantly improved their critical-thinking skills and were more willing to engage scientific theories the general public finds controversial (e.g., evolution), while students who completed a traditional gen ed science course did not. Our results demonstrate that a gen ed science course emphasizing the process and application of science rather than just scientific facts can lead to improved critical thinking and scientific literacy.     

Two-dimensional spatial manipulation of microparticles in continuous flows in acoustofluidic systems

We report a modeling and experimental study of techniques to acoustically focus particles flowing through a microfluidic channel. Our theoretical model differs from prior works in that we solve an approximate 2-D wave transmission model that accounts for wave propagation in both the solid and fluid phases. Our simulations indicate that particles can be effectively focused at driving frequencies as high as 10% off of the resonant condition. This conclusion is supported by experiments on the acoustic focusing of particles in nearly square microchannels, which are studied for different flow rates, driving frequencies and placements of the lead zirconate titanate transducer, either underneath the microchannel or underneath a parallel trough. The relative acoustic potential energy and the resultant velocity fields for particles with positive acoustic contrast coefficients are estimated in the 2-D limit. Confocal microscopy was used to observe the spatial distribution of the flowing microparticles in three dimensions. Through these studies, we show that a single driving frequency from a single piezoelectric actuator can induce the 2-D concentration of particles in a microchannel with a nearly square cross section, and we correlate these behaviors with theoretical predictions. We also show that it is possible to control the extent of focusing of the microparticles, and that it is possible to decouple the focusing of microparticles in the vertical direction from the lateral direction in rectangular channels with anisotropic cross sections. This study provides guidelines to design and operate microchip-based acoustofluidic devices for precise control over the spatial arrangement of microparticles for applications such as flow cytometry and cellular sorting.     

Isometric exercise and cognitive function: an investigation of acute dose–response effects during submaximal fatiguing contractions

The purpose of this study was to explore the dose–response relationship between exercise and cognitive performance using an acute bout of isometric exercise. University students (N = 55) were randomly assigned to control, 30%, 50% and 70% of maximum voluntary handgrip contraction groups. Participants performed a modified Stroop task before and after completion of an isometric handgrip endurance trial at their assigned exercise intensity. Ratings of perceived exertion (RPE) and forearm muscle activation (EMG) showed linear trends of progressively greater RPE and muscle activation at greater exercise intensity levels. Regression analysis showed significant (P < .05) linear degradations in frequency of errors on the Stroop task with increasing exercise intensity. We conclude that performing isometric exercise until exhaustion is associated with reduced cognitive performance and that higher intensity isometric exercise leads to greater performance impairments in a linear dose–response manner.     

Reliability and validity of a GPS-enabled iPhoneTM “app” to measure physical activity

This study assessed the validity and reliability of an iPhone^TM “app” and two sport-specific global positioning system (GPS) units to monitor distance, intensity and contextual physical activity. Forty (23 female, 17 male) 18–55-year-olds completed two trials of six laps around a 400-m athletics track wearing GPSports Pro^TM and WiSpi^TM units (5 and 1 Hz) and an iPhone^TM with a Motion X GPS^TM “app” that used the inbuilt iPhone^TM location services application programming interface to obtain its sampling rate (which is likely to be ≤1 Hz). Overall, the statistical agreement, assessed using t-tests and Bland–Altman plots, indicated an underestimation of the known track distance (2.400 km) and average speed by the Motion X GPS^TM “app” and GPSports Pro^TM while the GPSports WiSpi^TM device overestimated these outcomes. There was a ≤3% variation between trials for distance and average speed when measured by any of the GPS devices. Thus, the smartphone “app” trialled could be considered as an accessible alternative to provide high-quality contextualised data to enable ubiquitous monitoring and modification of programmes to ensure appropriate intensity and type of physical activity is prescribed and more importantly adhered to.     

Managing competences in entrepreneurial technology firms: a comparative institutional analysis of Germany, Sweden and the UK

Innovating firms in new industries face a number of technological and market risks, especially appropriability and competence destruction. However, the relative significance of these varies between different sub-sectors, and so do managerial ways of dealing with them. These in turn are influenced by institutional frameworks, particularly those governing skill formation systems and labour markets. Consequently, the relative success of firms in fields with different appropriability and competence destruction risks is likely to vary between countries with contrasting patterns of labour market organisation. In the biotechnology and computer software industries, there are major differences in the dominant risks faced by innovating firms such that we would expect their relative success to differ between Germany, Sweden and the UK. While the UK and, to a limited extent, Sweden, have developed institutions similar to those found in the US that help govern “radically innovative” firm competences, Germany has invested in institutional frameworks associated with “competency enhancing” human resource practices that give its firms an advantage in more generic technologies in which organisational complexity is higher. While the distribution of public companies across sub-sectors broadly follows these expectations, Sweden has developed considerable strength in middleware software. This results from changing property rights and personnel policies at Ericsson.     

Affective Assessment and Mathematics Classroom Engagement: A Case Study

This paper reports a case study of one student’s pattern of engagement in an eighth-grade algebra class. The student, Bryan, was a participant in a yearlong study of mathematical communication in middle school classrooms. His case is interesting both because of the striking differences between his being engaged and disengaged in classroom work, and because of the reasons he gives for his pattern of engagement. Several current theories of engagement and motivation are discussed as we attempt to gain insight into his actions and explanations. All are successful in describing parts of Bryan’s behavior. However, we argue both empirically and theoretically that none serve to characterize what we feel is the core of Bryan’s decision about engagement: his affective assessment of mathematics. We provide an analysis based on Rychlak’s (1988, 1994)Logical Learning Theory to give insights into Bryan’s assessment of mathematics, and discuss what this approach adds to our understanding of this particular case. This revised version was published online in July 2006 with corrections to the Cover Date.