Teacher Scaffolding: An Exploration of Exemplary Practice

While computers have increasingly been used in classroom over the last twenty years, their application has often been mundane; being merely used to reinforce existing educational practices rather than as a catalyst for educational innovation. An effective way to bring about change may be to identify instances of best practice and then study associated strategies that may be useful for teachers trying to use computers in new and meaningful ways. This study investigates strategies used by a teacher deemed to be exemplary at using computers and associated technology in her classroom. It involved observing and recording teaching sessions conducted by the teacher. This paper discusses the learning task, the children's progression through the task and the teaching strategies used. In particular, it looks for instances of teacher scaffolding as a strategy for supporting children working with computers.     

Students' time on learning tasks in special education

The purpose of this study was to measure, through naturalistic observation procedures, the use of time among handicapped students in four special education alternatives--regular class, resource room, special class, and special school. The sample included 230 elementary age students enrolled in 58 classes in 16 schools. ANOVA comparisons revealed that the least restrictive alternatives, particularly the resource room, made more in-class learning time available. Discussion includes recommendations for increasing learning time.     

Textbook treatments and students' understanding of acceleration

A single science textbook often provides the syllabus for courses at upper secondary and tertiary levels, and may be used as a principal source of information or explanation. The research reported in this article challenges such practices. The ways in which the concept, acceleration, is treated in physics textbooks is compared with understandings of the concept demonstrated by final-year secondary (Year 12) and first-year university students. Some students' understandings are shown to be incomplete in ways that parallel misleading or inaccurate textbook treatments of the concept. In addition to misleading or inaccurate statements, the limitations of some textbook treatments of acceleration were found to include: lack of attempts to make explicit relationships with other concepts, failure to point out when it is appropriate to use particular definitions or that an alternative definition might be more appropriate in specific situations, inclusion of operational definitions without conceptual explanations, and a focus on quantitative treatments while overlooking the development of qualitative understanding. Two principal aspects that distinguished the ways in which the students understood acceleration were identified: (a) the relation between acceleration and velocity; and (b) the relation between acceleration and force(s). The results of the study have implications for teaching and, in particular, for the use of textbooks in teaching. These implications are discussed in the article.     

A comparative analysis of nature kindergarten programmes in Australia and New Zealand

This paper highlights the similarities and differences of seven nature kindergarten programmes in Australia and New Zealand. The study targeted three programmes from New Zealand and four from Australia. Participant observations and semi-structured interviews were used to build a profile of each site. The profiles were compared on factors such as philosophical influences, curriculum design, site location, safety requirements and programme activity. In many ways, the programmes were quite similar, and this was attributed to synergies between the respective curriculum frameworks and the influence of the European Forest School movement. There were, however, some unique features at each site and differences attributed to national perspectives. It is anticipated that the profiling of philosophical and logistical dimensions of nature programmes implemented in exemplar settings can help to inspire other early childhood educators and encourage them to reposition nature pedagogy as part of their own early childhood programmes.     

Gender positioning in teacher education in England: New rhetoric,old realities

This article presents data from a series of life-history interviews with female student teachers of physical education. The intention is to forge links between the experiences of female student teachers, and their 'gender positioning' within the micro-politics of teacher education and the wider discourse that informs these interactions. On first entering teaching these women tended to adopt or enter 'survival mode', which endorsed particular professional identities that were consolidated by a form of instrumental rationality. These professional identities were closely tied to conventional conceptions of masculinity, and legitimated and contributed to, the reinforcement of particular gender inequalities in teacher education. The analysis suggests that a liberal discourse of equal opportunities masks the institutionalisation of social 'otherness' and inequality and supports the 'essentialisation' of male and female identities.     

Convergent cognition

In an attempt to address shortcomings revealed in international assessments and lamented in legislation, many schools are reducing or eliminating elective courses, applying the rationale that replacing “non-essential” subjects with core subjects, such as mathematics and language arts, will better position students in the global market. However, there is evidence that systematically pairing a core subject with another, complementary subject, may lead to greater overall learning in both subjects. In this paper, we analyze two subject area pairs—first and second language, and computer programming and mathematics—to demonstrate in what ways two subjects might complement each other. We then analyze the relationships between these pairs to better understand the principles and conditions that encourage what we call convergent cognition, the synergistic effect that occurs when a learner studies two complementary subjects.