Automated assistance in the formulation of search statements for bibliographic databases

We report on the design and construction of features of an automated query system which will assist pharmacologists who are not information specialists to access the Derwent Drug File (DDF) pharmacological database. Our approach was to first elucidate those search skills of the search intermediary which might prove tractable to automation. Modules were then produced which assist in the three important subtasks of search statement generation, namely vocabulary selection, the choice of context indicators and query reformulation. Vocabulary selection is facilitated by approximate string matching, morphological analysis, browsing and menu searching. The context of the study, such as treatment or metabolism, is determined using a system of advisory menus. The task of query reformulation is performed using user feedback on retrieved documents, thesaurus relations between document index terms and term postings data. Use is made of diverse information sources, including electronic forms of printed search aids, a thesaurus and a medical dictionary. The system will be of use both to semicasual users and experienced intermediaries. Many of the ideas developed should prove transportable to domains other than pharmacology: the techniques for thesaurus manipulation are designed for use with any hierarchical thesaurus.     

Continuing Education and the Redrawing of Boundaries

Continuing education, broadly defined to include both vocational and non-vocational kinds of provision, is having an increasing impact within higher education. Its further expansion is now part of government strategy. This expansion will not be achieved without difficulties, and it poses considerable and varied challenges to those who work in higher education. In this paper, we focus on the effects that continuing education is having on established boundaries within higher education — boundaries between different sectors and types of provision, between different subjects and ways of teaching, and between higher education staff and their different skills. As the provision of continuing education increases, existing boundaries will change, become more permeable or be broken down altogether while new divisions and distinctions are created and built up.     

John Dewey,William Wirt and the Gary Schools Plan: a centennial reappraisal

A century on from the height of John Dewey’s educational writings and the reputation of the Gary Schools Plan as a model of progressive education, the paper reappraises two key matters: the relationship between John Dewey and William Wirt, the first superintendent of the Gary Schools in Gary Indiana, and the coherence between John Dewey’s progressive pedagogies and the early years of the Gary Schools Plan. Through drawing on a range of primary and secondary sources of information, the paper analyses the connections between John Dewey, William Wirt and the Gary Schools Plan in their shared quest to extend progressive education into new urban and industrial schooling contexts. The paper highlights areas where existing assumptions require review and the extent to which the relationship and connections between Dewey and Wirt’s work were mutually beneficial. The paper ends by calling for further related research based on the archival material available.     

Dewey,democracy, and interdisciplinary learning: a Scottish perspective

Interest in progressive education ideas has often been accompanied by advocacy for greater use of interdisciplinary and holistic learning approaches, as these are considered beneficial in conceptual, curriculum, and pedagogical terms. The paper reviews the possibilities for progress on this basis and contextualises the paper around three concurrent watershed moments in Scottish education: the end of the five-year programme implementation phase of a Curriculum for Excellence; the half-century anniversary of comprehensive schooling (1965–2015); and the centennial anniversary of the publication of Democracy in Education by John Dewey. Following a brief outlining of the Scottish policy context, the paper analyses the influence of Dewey on conceptions of curriculum integration and interdisciplinary learning and their connections with curriculum planning, effective pedagogical practices, and whole school reforms. Analysis describes the areas of conceptual clarity required and reviews how exactly versions of interdisciplinary learning might operate in practice. It is argued that the learner-led ideals championed by Dewey can still provide guidance and traction to help ensure that policy and practice gains are more than modest and variable. However, progress is likely to be greatest if school organisational changes accompany alterations to the curriculum and pedagogical culture in schools.     

Faculty role orientation and perceived teaching effectiveness: The case of an intervening variable

This study was designed to explore the relationship between faculty role orientations and student perceptions of teaching effectiveness in community colleges. Survey questionnaires were completed by 260 faculty members and 12,396 students at five Pennsylvania community college campuses. Using a conceptual framework drawn from symbolic interaction theory, it was hypothesized that faculty members holding a student-centered role orientation will be perceived as more effective teachers than those holding a subject-matter orientation. Results indicate that whereas there is an association between a student-centered role orientation and perceived teaching effectiveness, the relationship is due to an intervening variable—the expected course grade. An examination of the causal chain of relationships among these variables is presented.This is a revision of a paper presented at the 1975 annual meeting of the American Educational Research Association (see South, Morrison and Hill, 1975).