High-intensity interval running is perceived to be more enjoyable than moderate-intensity continuous exercise: implications for exercise adherence

The aim of this study was to objectively quantify ratings of perceived enjoyment using the Physical Activity Enjoyment Scale following high-intensity interval running versus moderate-intensity continuous running. Eight recreationally active men performed two running protocols consisting of high-intensity interval running (6 × 3 min at 90% VO(2max) interspersed with 6 × 3 min active recovery at 50% VO(2max) with a 7-min warm-up and cool down at 70% VO(2max)) or 50 min moderate-intensity continuous running at 70% VO(2max). Ratings of perceived enjoyment after exercise were higher (P < 0.05) following interval running compared with continuous running (88 ± 6 vs. 61 ± 12) despite higher (P < 0.05) ratings of perceived exertion (14 ± 1 vs. 13 ± 1). There was no difference (P < 0.05) in average heart rate (88 ± 3 vs. 87 ± 3% maximum heart rate), average VO(2) (71 ± 6 vs. 73 ± 4%VO(2max)), total VO(2) (162 ± 16 vs. 166 ± 27 L) or energy expenditure (811 ± 83 vs. 832 ± 136 kcal) between protocols. The greater enjoyment associated with high-intensity interval running may be relevant for improving exercise adherence, since running is a low-cost exercise intervention requiring no exercise equipment and similar relative exercise intensities have previously induced health benefits in patient populations.     

SEN inclusion and pupil achievement in English schools

This paper presents and discusses the key findings from a study funded by the Department for Education and Skills (DfES) that explored the relationship between achievement and inclusion in mainstream schools in England. Overall the results indicate that, although there is a small statistical relationship between inclusion and academic achievement, this is unlikely to impact on a school's overall performance. This is partly because of the large degree of variation among schools, suggesting that there are other factors within a school's make up rather than its degree of inclusivity which impact on the average achievements of its pupils. This was confirmed by the findings from a number of case study visits. The overall conclusion from the study is that mainstream schools need not be concerned about the potentially negative impact on the overall academic achievements of their pupils through including pupils with special educational needs (SEN) in their schools.     

The state and the liberal universities in South Africa: 1948–1990

Only the liberal (or open) universities in South Africa publicly opposed the National Government and itsapartheid policies, but for the most part only over issues of university and, later, academic freedom. The history of the period is not simply one of conflict between state and universities, however. It is also one of co-operation in, for example, a programme of state-financed university expansion (from which all races benefited). This article explores the bases for both conflict and co-operation. These include a degree of government respect for higher education and, on the other hand, the availability to the universities of certain political resources. The universities came under considerable pressure from a repressive government, but the story is not a simple one of good against evil or freedom against totalitarianism. It is both more complex and (in my view) more interesting.     

Theory of mind and relational complexity

Cognitive complexity and control theory and relational complexity theory attribute developmental changes in theory of mind (TOM) to complexity. In 3 studies, 3-, 4-, and 5-year-olds performed TOM tasks (false belief, appearance-reality), less complex connections (Level 1 perspective-taking) tasks, and transformations tasks (understanding the effects of location changes and colored filters) with content similar to TOM. There were also predictor tasks at binary-relational and ternary-relational complexity levels, with different content. Consistent with complexity theories: (a) connections and transformations were easier and mastered earlier than TOM; (b) predictor tasks accounted for more than 80% of age-related variance in TOM; and (c) ternary-relational items accounted for TOM variance, before and after controlling for age and binary-relational items. Prediction did not require hierarchically structured predictor tasks.     

Higher Education in a Global Market: The Case of British Overseas Provision in Israel

In recent years there has been a major expansion by higher education institutions in setting up ‘for-profit’, offshore programmes and campuses. It has been claimed that for-profit provision in a free, or unregulated market, responds to student demand and acts as a catalyst for innovation, thus fuelling arguments for a global ‘free market’ in higher education. There are few opportunities to test these claims since higher education is overwhelmingly provided within national systems of education and is generally subject to strong local regulation. Israel, in the 1990s, offered a rare case of an unregulated market in higher education for foreign providers, albeit one which contained significant distortions: British institutions took the leading part in developments. This article examines that experience in the light of documentation in the public domain and of practitioner research and argues, contrary to unsubstantiated claims, that provision fell below acceptable standards. The article concludes that, in this field, consumer demand did not operate on the basis of quality and that the market-place cannot assure standards of higher education in overseas provision. Furthermore, until international standards are agreed, governments have a responsibility to regulate provision which directly affects the lives of their citizens.     

The Development of Memory and Processing Capacity

The assumption of some developmental theories that short-term memory is the workspace of higher cognitive processes, and consequently that span measures processing capacity, is claimed to be inconsistent with the working memory literature. 4 experiments, using children aged 5 to 12 years, contrast this theory with a model in which short-term memory and the processing space component of working memory are at least partly distinct. Experiments 1 and 2 varied processing load, holding duration constant. The processing load manipulation had little effect on recall of a short-term memory preload. Experiments 3 and 4 failed to support the prediction that the greater processing efficiency of older children would be associated with slower loss of information from short-term memory. Although counting and rehearsal rates increased with age, and correlated with span, they did not predict the rate of loss of memory preload due to intervening counting. The data suggest that effects obtained with short-term memory span do not provide clear indications of overall working memory development, because short-term memory span and the processing space component of working memory entail distinct systems.     

Special educational needs,disability and school accountability: an international perspective

Standards-based accountability approaches in education are increasingly being adopted in many industrialised countries. This tends to involve the scrutiny of student performance in national academic tests and then holding schools accountable for subsequent progress. International assessments such as Programme for International Student Assessment (PISA) are not accountability measures in themselves, but are often utilised in a similar way and national policies are judged against performance in these tests. Drawing upon the examples of PISA and national assessments in the USA, this paper explores how students with special educational needs and disability (SEND) are included in, and served by, these assessment policies. The analysis suggests that while these approaches are inclusive in their intent (most obviously through efforts to include students with SEND in testing) they may poorly represent the progress of these students. It is argued that more equitable inclusion of students with SEND must find a balance between accountability measures which measure performance in traditional attainment-focused tests and other relevant assessments which are meaningful to the given student and/or SEND sub-group.