Socioeconomic Status– and Gender‐Based Differences in Students’ Perceptions of E‐Learning Systems

Many universities are pursuing increases in on‐line course offerings as a means of offsetting the rising costs of providing high‐quality educational opportunities and of better serving their student populations. However, enrollments in online courses are not always sufficient to cover their costs. One possible way of improving enrollments is through marketing campaigns targeted to specific demographic groups. In this study, we take a first look into how students’ perceptions of e‐learning systems, prior to their enrollment in an online course, vary across socioeconomic status and gender. Findings suggest that prior to taking an online course, working‐class students perceive e‐learning systems more positively than their middle‐class peers but that little difference exists between genders. Armed with this knowledge, universities may improve online course enrollments by marketing online courses specifically to working‐class students or through campaigns aimed at improving middle‐class students’ perceptions of e‐learning systems.     

Using Paper Helicopters to Teach Statistical Process Control

This hands‐on project uses a paper helicopter to teach students how to distinguish between common and special causes of variability when developing and using statistical process control charts. It allows the student to experience a process that is out‐of‐control due to imprecise or incomplete product design specifications and to discover how the process can be brought into control through the use of standardized product specifications and associated construction procedures. It also allows the student to experience common causes of variability, to distinguish these from the special causes of variability resulting from the incomplete design specifications, and to discover how standardization reduces process variability. The project has been used in both undergraduate and MBA classes and demonstrates these concepts in a way that is easy for the student to understand and remember.     

Concept learning by pigeons: Matching-to-sample with trial-unique video picture stimuli

Pigeons were trained to match-to-sample with several new methodologies: a large number of stimuli, computer-drawn color picture stimuli, responses monitored by a computer touch screen, stimuli presented horizontally from the floor, and grain reinforcement delivered onto the picture stimuli. Following acquisition, matching-to-sample concept learning was assessed by transfer to novel stimuli on the first exposure to pairs of novel stimuli. One group (trial-unique), trained with 152 different pictures presented once daily, showed excellent transfer (80% correct). Transfer and baseline performances were equivalent, indicating that the matching-to-sample concept had been learned. A second group (2-stimulus), trained with only two different pictures, showed no evidence of transfer. These results are discussed in terms of the effect of numbers of exemplars on previous failures to find concept learning in pigeons, and the implications of the positive finding from this experiment on abstract concept learning and evolutionary cognitive development.     

Validation of the elementary social behaviour assessment: teacher ratings of students’ social skills adapted to Norwegian,grades 1–6

This study investigated the psychometric properties of the Elementary Social Behaviour Assessment (ESBA), a teacher-report measure of students’ social skills and academic engagement adapted for use in Norwegian schools. At two times, 8 weeks apart, 151 teachers rated 793 students in Grades 1–6 on the ESBA and the Social Skills Rating System Teacher’s form (SSRS-T). Exploratory factor analysis with the first assessment suggested one or possibly two factors. Confirmatory factor analysis with the second assessment confirmed the one- or two-factor models but did not offer strong evidence for one over the other. The ESBA demonstrated good to excellent reliability. Strong concurrent and predictive correlations with the SSRS-T established criterion validity. The school and teacher levels explained only a limited amount of the total variance in ESBA scores, suggesting that teachers rate students quite similarly. The Norwegian-adapted ESBA paralleled the reliability and validity evidence from US samples.     

The changing pattern of higher education in England and Wales — The end of an era?

During the past twenty years great changes have taken place in British higher education. During the 1980s these changes have been even more noticeable, so that by the middle of the 1990s the pattern and the ethos of British higher education will be very different from that prevailing in the 1970s. Not only have there been structural changes but there have also been concerns about autonomy and freedom, accountability and appraisal in the face of government demands for improved management efficiency, restrictions on tenure and alternative forms of finance. This paper analyses these changes in universities, polytechnics and teacher education colleges and traces the growing intervention on the part of government. It also seeks to draw out implications for other education systems facing the same pressures. A glossary of abbreviations and acronyms appears on p. 301.

---

Zusammenfassung Während der vergangenen zwanzig Jahre gab es in der britischen Hochschulbildung große Veränderungen. Im Laufe der 80er Jahre sind diese Veränderungen besonders deutlich geworden, und bis zur Mitte der 90er Jahre werden sich die Struktur und das Ethos der britischen Hochschulbildung von den in den 70er Jahren vorherrschenden stark unterscheiden. Es hat nicht nur strukturelle Veränderungen gegeben, sondern auch besorgte Überlegungen zu Fragen der Autonomie und Freiheit, Verantwortlichkeit und Beurteilung angesichts der Forderungen seitens der Regierung nach verbesserter Wirtschaftlichkeit der Verwaltung, Begrenzung der Amtszeiten und alternativen Finanzierungsformen. Im vorliegenden Artikel werden diese Veränderungen an Universitäten, Technischen Hochschulen und Pädagogischen Hochschulen analysiert, und es wird den zunehmenden Eingriffen durch die Regierung nachgegangen. Darüberhinaus wird versucht, Auswirkungen auf andere Bildungssysteme aufzuzeigen, die mit denselben Zwängen konfrontiert sind. Ein Glossar der Abkürzungen und Akronyme erscheint auf S. 301.

---

Résumé Au cours des vingt dernières années, de grands changements sont intervenus dans l'enseignement supérieur en Grande Bretagne. Ces changements sont devenus encore plus sensibles durant les années 1980, si bien que, vers le milieu des années 1990, la structure et l'éthos de l'enseignement supérieur britannique seront très différents de ceux qui prévalaient dans les années 1970. Non seulement il y a eu des changements structuraux, mais on s'est également préoccupé d'autonomie et de liberté, de responsabilité et d'appréciation en dépit des exigences gouvernementales à l'égard d'une gestion plus efficace, d'une réduction de la période d'exercice des fonctions, et de nouvelles formes de financement. Le présent article analyse ces changements dans les universités, les collèges polytechniques et les écoles normales et décrit le rôle grandissant de l'Etat. Il s'efforce également d'en dégager les leçons pour d'autres systèmes éducatifs qui font face aux même pressions. Un glossaire d'abbréviations et d'acronymes apparaît à la page 301.

---

Abbreviations and Acronyms CATE Council for the Accreditation of Teacher Education - CHEs Colleges of Higher Education - CNAA Council for National Academic Awards - CVCP Committee of Vice-Chancellors and Principals - DES Department of Education and Science (equivalent to a Ministry of Education) - HMI Her Majesty's Inspectorate - HMSO Her Majesty's Stationery Office - INSET Inservice Education for Teachers - LEA Local Education Authority - NAB National Advisory Board for Public Sector Higher Education - PCFC Polytechnics and Colleges Funding Council - PDEs Polytechnic Departments of Education - PGCE Postgraduate Certificate in Education - PICKUP Professional, Industrial and Commercial Updating Programme - PSHE Public Sector Higher Education (i.e., all higher education not under university control) - UCET Universities Council for the Education of Teachers - UDEs University Departments of Education - UFC Universities Funding Council - UGC University Grants Committee - WAB Welsh Advisory Board for Public Sector Higher Education - binary divide the separation between universities and polytechnics, etc. - White Paper a government document setting out official proposals prior to introducing legislation in parliament     

Perseveration of associative strength in rabbit nictitating membrane response conditioning following ISI shifts

The present experiment determined whether associative strength based upon 15 CS-US pairings at various interstimulus intervals (ISIs) could survive shifts of the ISI to influence the subsequent acquisition of the nictitating membrane (NM) CR. The choice of 15 preshift pairings was based upon previous work, which had shown that this training level produced substantial associative strength without NM CR acquisition. Consequently, this experiment, by shifting the ISI before the beginning of CR acquisition, served as an extension to traditional ISI-shift studies that have imposed the manipulation after CR acquisition. The findings of the experiment indicated that 15 preshift pairings in Stage 1 at ISIs from 250 to 4,000 msec were as effective as 15 pairings at a 500-msec ISI in determining the number of trials to the first NM CR in Stage 2 in which the training ISI was 500 msec. Moreover, 15 pairings in Stage 1 at ISIs from 250 to 2,000 msec were equivalent to 15 pairings at 500 msec in controlling the number of trials to 10 successive NM CRs in Stage 2. These outcomes demonstrate that, within a large ISI range, the associative strength based upon relatively few pairings is preserved despite various shifts of the ISI. Therefore, these results suggest that the reductions in CR performance, which have been consistently observed in traditional studies following ISI shifts, are not due to the loss of associative strength.