Computational auditory scene analysis: listening to several things at once

The problem of distinguishing particular sounds, such as conversation, against a background of irrelevant noise is a matter of common experience. Psychologists have studied it for some 40 years, but is is only comparatively recently that computer modelling of the phenomenon has been attempted. This article reviews progress made, possible practical applications, and prospects for the future.     

Theodore Roosevelt's Role in the 1905 Football Controversy

Abstract

At the beginning of this century, intercollegiate football was tremendously popular, but contests were dull and dangerous affairs in which offensive players rushed the ball through massed defenses. Efforts to improve the sport for spectator and participant met with failure because the Intercollegiate Football Rules Committee refused to adopt reform legislation. Although it represented only a few of the large number of colleges participating in the sport, the influence of the Rules Committee was so great that attempts to establish rival legislative bodies were unsuccessful. In 1905, dissident elements again challenged the authority of the Rules Committee but the movement was in jeopardy until President Theodore Roosevelt used his influence to secure for it the necessary recognition.     

Extra-Curricular Activity and the Transition from Higher Education to Work: A Survey of Graduates in the United Kingdom

This paper focuses on the effects of extra‐curricular activity on graduates' transition from higher education to the labour market. The study is based on a survey of 119 graduates conducted in 2004 in the UK. The data gathered cover a large range of social and leisure activities that the graduates carried on while students at their universities. Several aspects of their transitional process from student to worker are also covered. Data were analysed by means of linear and logistic regression models. Results show that extra‐curricular activity has a significant influence on the transition process. First, extra‐curricular experience gives access to better occupational status but lengthens the period of unemployment preceding the first job. Second, as compared with the most frequently observed extra‐curricular behaviour, two profiles could be distinguished: the one better performing than average, and the other worse performing. Results suggest extra‐curricular strategies to better enable graduates' effective transition to work.     

Transpacific precarities: responding to Souvankham Thammavongsa’s Found and Rita Wong’s forage in East Asia

ABSTRACT

This essay investigates the stakes involved in responding to transpacific texts in East Asia, specifically in universities in Macau and Taiwan. It focuses on responses to two texts that represent in distinct ways precariatized lives in a transpacific frame: Souvankham Thammavongsa’s Found, a text that uncovers a path from Laos to a refugee camp in Thailand to Canada, a path made legible through a scrapbook kept by Thammavongsa’s father; and Rita Wong’s forage, a text that cuts across and between South China and North America to track the movements of peoples and goods and waste, including the movement of electronic waste (or “e-waste”). By discussing selected responses to these texts, this essay investigates how such responses can be considered as part of a long-term pedagogical process of cultivating imaginations and striving to develop forms of responsibility to what this essay calls transpacific precarities. It suggests that carefully attending to such responses, always partial and in progress, can help us to better understand Asian American studies in East Asia as it continues to evolve through acts of teaching and learning in different sites.     

Higher education students in contemporary France

The number of students entering higher education started to increase significantly in the mid-1960s. This sharp growth has gone together with diversification in the social background of those attending, creation of new tracks (mainly in technology) and, more recently, a number of pedagogical innovations. Consequently, higher education students in the 1990s have little in common with those described by Pierre Bourdieu and Jean-Claude Passeron in Les héritiers, published in 1964: they are not just young bourgeois whose university career confirms ex-post the social position of his or her family. The relative democratization of access to higher education has allowed young people from other social classes to continue their studies after the baccalauréat. However, this democratization has also created new problems for higher education institutions. They must make financial, organizational and pedagogical adaptation to mass schooling. Higher education students also confront new problems in adapting to such demands of university work as autonomy and initiative. Students' living conditions have also changed: while remaining economically dependent on their parents, they enjoy, especially in the provinces, considerable freedom in the running of their personal lives.     

Flaying Freire? The Workers’ Party and education policy in Brazil, 1980–2007

This article analyses the progression of education policy by the Workers?? Party (PT) in Brazil from its experience of municipal administration to national government. The first section presents this development, noting its progression from a participatory, social(ist) project to a more reformist, elite-directed model. The second section accounts for the domestic influences that led to a more reformist PT education policy by the 2000s. These include: (1) increasing electoral success, (2) changing membership composition, (3) policy innovations supported by its members and (4) a growing asymmetry in resources (and influence) towards the party leadership and its members. The third section presents the global changes in education thinking that coincided with the PT??s entry into national government. It distinguishes between a neo-liberal and neo-conservative ??first generation?? and a state-oriented ??second generation?? Washington Consensus, associated with the New Right and the centre-left that emerged across the region after 2000 respectively.     

How can students’ academic performance in statistics be improved? Testing the influence of social and temporal-self comparison feedback in a web-based training environment

The aim of this study was to examine how social or temporal-self comparison feedback, delivered in real-time in a web-based training environment, could influence the academic performance of students in a statistics examination. First-year psychology students were given the opportunity to train for a statistics examination during a semester by doing online exercises in a web-based training environment. Once connected, students received in real-time either social comparison feedback (their score was compared to the mean score of all first-year students) or temporal-self comparison feedback (their score was compared, week by week, with their own previous score). The fact that students were free to connect to the web-based training environment heightened self-regulation differences such as academic procrastination, which was considered as a moderating variable in this study. Because academic performance was measured, the students’ background in mathematics and statistics was also controlled. Irrespective of the students’ background, the results reveal a positive influence of social comparison feedback on statistics exam performance, but only among students who did not delay doing exercises in the web-based training environment. By contrast, temporal-self comparison feedback did not have any effect on performance. Some recommendations for optimizing the efficacy of web-based training environments can be proposed, taking into account both social comparison feedback and academic procrastination.     

A comprehensive survey of IS undergraduate degree courses in the UK

There is little conclusive evidence about the state of the IS curriculum in the UK. This paper presents the results of a detailed survey about the provision of Information Systems (IS) undergraduate degree courses in the UK using the newly developed IS 2010 curriculum guidelines as its basis. IS 2010 identifies three main categories of knowledge that underpin the essence of IS as an academic subject: IS Specific Knowledge and Skills, Domain Fundamentals and Foundational Knowledge and Skills. Our desire to offer a holistic and conclusive representation of the curriculum is supported by the development of an IS curriculum survey framework that caters for the mapping of every subject that populates the IS curricula of undergraduate degrees in the UK, including subjects that are generic or are derived from other hierarchical disciplines.