Teaching at a Distance — Reflections on the relationship between discipline‐based and general teaching theories

German readers would immediately associate the term ‘discipline-based’ with Didaktik, which in the German-speaking world is an established branch of education science. The first section therefore deals with the development of Didaktik, understood as a theory of teaching and learning which seeks to investigate the relationships between discipline-based and general teaching theories. Didaktik was originally a strictly theory-oriented discipline in German-speaking countries, but changes in its terms of reference have led to an acceptance of the more pragmatically oriented curriculum theory of the English-speaking world. The term ‘discipline-based’ seems to indicate that here, too, education science has turned its back on positivistic, ‘purely scientific’ standards, so a knowledge of the German discussion of teaching-learning theory may be of interest.

The second section shows that in distance education, too, general teaching models need concretization in terms of discipline-based teaching theory, and that on the other hand, any discipline-based theory needs to have its foundations in general teaching theory, i.e. in pedagogic principles.

The third section therefore postulates the necessity of a theory of distance education which is based on practical experience.     

Concepts of special educational need

Editor's note. This article first appeared in 'Education Today' in 1981. At that time issues of classification and categorisation of children with special educational needs were being debated in many countries, and in England an enquiry into the education of children with disabilities had recommended the abolition of categories of disability in favour of the concept of special educational need ( DES, 1978 ). Today, as the government consults on the reintroduction of disability categories, it seems appropriate to reconsider this concept and the thinking that led to its adoption.
The use of the male pronoun has been retained in this article for fluency of reading. 'He' and 'his' should be understood as 'he or she' and 'his or her'.
The article is reprinted with the kind permission of the College of Teachers – http://www.collegeofteachers.ac.uk .     

Learning qualitative and quantitative reasoning in a microworld for elastic impacts

From a psychological point of view efficient teaching by means of an intelligent tutoring system necessarily involves that the communication of knowledge is adapted to the requirements of the learner: to her cognitive abilities, her pre-instructional knowledge and her learning capabilities. To tackle these topics in a precise way, we have developed the artificial-intelligence-based microworld DiBi (disk billiard) and MULEDS, a multi-level diagnosis system. The microworld DiBi sets up a learning environment which simulates elastic impacts as a subtopic of classical mechanics. DiBi enables and supports reasoning on different levels of mental domain representation ordered along the dimension ‘qualitative/quantitative’. This way of representing the domain provides a basis for passive adaptation in an advanced way. Correspondingly, active adaptation is supported by MULEDS, wherein student modeling is realized by assessing the student’s correct and/or incorrect domain-specific knowledge at these different levels. Within this psychological perspective, the use of instructional tools, such as the microworld DiBi and the computerized diagnosis system MULEDS, aims at gradually supporting and guiding the student in the construction of more and more powerful an sound domain representations. The progression through these levels of domain representation will enable the student to solve the problems posed by the domain in a flexible way.     

Neglected realities: exploring the impact of women’s experiences of violence on learning in sites of higher education

Feminist pedagogy offers an exciting alternative to more conservative, traditional academic approaches, as it offers a site where women’s lives and experiences are accorded a place of importance and are considered worthy of theorizing. Within the last decade, feminism has been increasingly challenged to broaden its perspective and include the standpoints of those who are not part of the dominant group, whose voices have been traditionally silenced within academia. Issues of race, class, sexuality and ability have subsequently become a core focus of most women’s studies classrooms. Yet despite its transformative goals and sometimes radical pedagogical practices, these spaces often remain complicit in not fully acknowledging the impact of trauma on women’s lives. Drawing on the journal entries of first year social work students, this inquiry explores the impact of trauma on three women, struggling to negotiate the demands of academia, while simultaneously coping with memories of past abuse. It is argued that violence against women is a collective responsibility, rather than an individual pathology, as it has been conceptualized in the past. The findings highlight the need to address women’s experiences of violence as a legitimate barrier to learning.     

Institutional and academic entrepreneurship: implications for university governance and management

The teaching of Entrepreneurship in universities, particularly in the German‐speaking countries, began to take off in the 1990s. Once the idea was accepted, introduction of chairs and course programmes posed no particular difficulties. Some traditional academics have questioned the academic rigour of the subject, particularly when the teaching and practical training aspects of Entrepreneurship have been in greater demand than the research aspect. The author gives pointers as to how best to set up Entrepreneurship programmes in unviversities as per three models: the campus‐based integrative model, the campus independent model, and the campus‐based dual model. Two American examples of the latter model are presented.     

The 2001 Benjamin Franklin medal in chemistry presented to K. Barry Sharpless

The Franklin Institute, Philadelphia, PA awarded the 2001 Benjamin Franklin Medal in Chemistry to K. Barry Sharpless for his important innovative scientific contributions to the field of asymmetric catalytic oxidation, which resulted in highly enantioselective processes for the epoxidation, dihydroxylation and aminohydroxylation of olefins.     

Implementing R&D policies: an analysis of Spain's pharmaceutical research program

We analyze Spain's National Pharmaceutical Research Program using detailed firm-level data. We find differences between ex ante announced evaluation criteria and ex post implementation. This suggests that judging R&D programs on their design, rather than their implementation, may be misleading. We also uncover that the apparent discrimination against non-European firms can be interpreted as a premium to having local production facilities. Overall, the program values firms on the basis of criteria, such as R&D investment and patent spending, consistent with empirically tested measures of innovative activity.     

Adult Literacy: Monitoring and Evaluation for Practice and Policy

With the advent of the UN Literacy Decade launched in 2003, there is increased emphasis on monitoring and evaluation of adult literacy around the globe. The present paper presents an overview of the main approaches that have been taken to measure adult literacy within and across countries. A particular focus of the present review is to compare and contrast three models of literacy assessment: (1) the “traditional” model based largely on census enumeration, which has been used over recent decades to collect national and regional rates of illiteracy; (2) the large-scale survey techniques employed with the International Adult Literacy Survey and similar models; and (3) an intermediate type of assessment that borrows from the previous two models, and attempts to “tailor” the size and complexity of the survey methodology to the policy questions needing answers (called the SQC model). The present paper suggests that there is no single model or set of methods that are universally appropriate to monitoring and measuring in adult literacy around the world, but that blending both programmatic and comparative models through the SQC approach may bring greater involvement in, and insight into, adult literacy evaluations.     

History of Science in Physics Teaching

Science educators are increasingly using a historical approach to pedagogy as a way to enable students to understand the process of the construction of science in a more contextualized manner. Considering the meaning of context in a broader sense, this article has two objectives. First, it aims to explore how physics lessons using a Cultural History of Science approach allowed the development of activities that encouraged students to have discussions about science where their own socio-cultural context was considered, referring to Brazilian scientific production. Second, the article to investigate which understandings about scientific practices could be developed by students from in-class discussions inspired by the Cultural History of Science approach focusing on a historical and students’ own social contexts. The historical episode selected to be introduced in their physics lessons was the development of the Leiden jar in Europe, in the eighteenth century, focusing on the quotidian practices and habits that enabled the construction and use of this artifact. The lessons developed from the Cultural History approach seemed to allow the students to understand that science was developed by many different social actors, in sites that exceed the laboratory and by actions performed in various dimensions. The findings suggest that this approach in science teaching can be a strategy to historically contextualize the development of science while allowing students to reflect about the scientific production in their social context.