The effects of task constraints on the organization of interception movements

In the light of the intensity coupling effects reported in the literature, subjects' capacities for independently controlling the absolute velocity of their movement at the point of interception was evaluated by asking them to learn to propel orthogonally approaching balls, varying in their speed of approach, into target boxes placed at various distances from the interception point. As required for successful accomplishment of the task, movement velocity was found to be adapted to the distance to be covered, with the near target giving rise to lower velocities and the far target giving rise to higher velocities even when the conditions were presented in random order. Nevertheless, even though target distance accounted for a substantial proportion of the total variance, a small but significant effect of ball approach speed on movement velocity was found, suggesting that intensity coupling is a persistent but modulable phenomenon in interception tasks.     

Clinical effectiveness and allied health professionals: an information needs assessment

OBJECTIVE: To determine the information needs and support required by AHPs whilst building services based on clinical effectiveness. METHODS: A qualitative approach using action research in co-operation with a Rehabilitation Department Clinical Effectiveness group, leading to interviews with eight therapists. The sampling strategy was purposive. RESULTS: Therapists have well-developed professional networks, but are unsure how to access traditional library areas. Library training can stop AHPs in asking for help or services, whilst the library is thought to be very different to their everyday work, but confidence in using the library service can be acquired by getting to know a librarian. A departmental-based service was thought to provide better access to, and understanding of, information through mentorship, whilst also providing up-to-date evidence so that clinicians can concentrate on their clinical work whilst being more clinically effective. CONCLUSIONS: When seeking information, AHPs are more likely to use professional networks than libraries. However, when working alongside an AHP, a librarian can upgrade information-seeking skills through mentorship, whilst named library contacts can make it easier to access the library for help.     

Issues of Equity in Special Needs Education from a Gender Perspective

This article is concerned with gender issues in resource allocation for special needs in mainstream schools. The ways in which categories operate in academic life and professional practice in schools raise dilemmas for the development of the concept and practice of equality of opportunity. Data are drawn from a recent ESRC study (R000237346) and used to illustrate some of the ways in which significant problems for the management of special needs services are revealed from the perspective of gender.     

Stressors, anxiety, acculturation and adjustment among international and North American students

The acculturation process generally contributes greatly to stress and anxiety levels among international students. The objectives of the present study were: (1) to see whether international students experience more anxiety, irritability, and stress from being apart from family and friends, pressure from school, difficulties with language, work and finances than students with permanent US residency, and (2) to investigate the same stressors in groups within the international student population. Surveys were distributed to 246 students aged 17–51 at an ethnically diverse community college in Southern California, US. Analysis of variance was conducted to investigate group differences between students: permanent US residents vs. international students, and, permanent US residents vs. European and Asian students, respectively. No significant differences were found between international students and students with permanent US residency. However, when the international student population was sub-grouped by above cultural regions a different pattern emerged. Difficulties of not being able to work and of socially related problems were perceived as more severe for the European and the Asian groups, while finance problems were hard for all three groups. The variable of language difficulties was harder for Asian students, while that of stress of being apart from family was harder for students from Europe. Findings are not only congruent with prior research results on international students but also demonstrate that international students with culturally diverse needs should not be considered as one homogenous group. It is suggested that educational systems need to properly adapt in order to accommodate international students’ unique cultural needs.     

POLITICAL ACTS? TOWARD THE RECUPERATION OF OPINION

Encouraging debate on inclusion and equity can meet with awkward silences, particularly across disciplinary boundaries. In disability studies, for example, it can be difficult to build dialogue with other disciplines; as a consequence, the different disciplinary groups within the field of education often end up working in their own "equity" silos. In this essay Valerie Harwood addresses this concern by drawing on Hannah Arendt's emphasis on the importance of opinion together with Michel Foucault's work on truth-telling and critique. Following Arendt's emphasis on opinion and the political, Harwood makes the case that political acts in education require that we recuperate the importance of opinion and to take account of how truth functions in our contemporary context.     

Measuring self-regulation in online and blended learning environments

In developing the Online Self-regulated Learning Questionnaire (OSLQ) to address the need for an instrument measuring self-regulation in the online learning environment, this study provides evidence toward the reliability and validity of the instrument. Data were collected from two samples of students. The first sample of students took coursework using an online course format while a second sample of students took coursework delivered via a blended or hybrid course format. Cronbach alpha (α) and confirmatory factor analyses were performed to assess the psychometric properties of the OSLQ across both samples of students. Results indicate the OSLQ is an acceptable measure of self-regulation in the online and blended learning environments.