Technology meets Student Centred Learning: "good practice" in university teaching

In tertiary institutions across Australia, good teaching increasingly means student centred and technological. In this paper, this is demonstrated by a case study of Queensland University of Technology, where recent policy on teaching, promoted by management and supported by teaching and learning services, suggests two things. The first that it is impossible for QUT academics to educate their students without using inclusive and dialogical methods of instruction. The second, that at QUT, effective use of technology is paramount to the success of such student centred learning. This relationship, given legitimacy through the QUT focus on flexible delivery, raises larger questions about the dominant assumptions regarding ‘good practice’ within the university setting. In this context, the dominant assumption is the superiority of progressive education and this in itself assumes further a humanistic notion of the self. This paper will suggest three things. First that such assumptions should be challenged within tertiary teaching theory and practice, as they have been within the wider domain of social and cultural theory. Second that the new valorised practices of progressive education actually depend upon old derogated practices, but that this reliance is either downplayed or disregarded. Third, that the resulting unified policy on good teaching, needs rethinking

Establishing, versus Maintaining, Brain Function: A Neuro-computational Model of Cortical Reorganization after Injury to the Immature Brain

The effect of age at injury on outcome after acquired brain injury (ABI) has been the subject of much debate. Many argue that young brains are relatively tolerant of injury. A contrasting viewpoint due to Hebb argues that greater system integrity may be required for the initial establishment of a function than for preservation of an already-established function. A neuro-computational model of cortical map formation was adapted to examine effects of focal and distributed injury at various stages of development. This neural network model requires a period of training during which it self-organizes to establish cortical maps. Injuries were simulated by lesioning the model at various stages of this process and network function was monitored as "development" progressed to completion. Lesion effects are greater for larger, earlier, and distributed (multifocal) lesions. The mature system is relatively robust, particularly to focal injury. Activities in recovering systems injured at an early stage show changes that emerge after an asymptomatic interval. Early injuries cause qualitative changes in system behavior that emerge after a delay during which the effects of the injury are latent. Functions that are incompletely established at the time of injury may be vulnerable particularly to multifocal injury

Collaborative trails in e-learning environments

This deliverable focuses on collaboration within groups of learners, and hence collaborative trails. We begin by reviewing the theoretical background to collaborative learning and looking at the kinds of support that computers can give to groups of learners working collaboratively, and then look more deeply at some of the issues in designing environments to support collaborative learning trails and at tools and techniques, including collaborative filtering, that can be used for analysing collaborative trails. We then review the state-of-the-art in supporting collaborative learning in three different areas – experimental academic systems, systems using mobile technology (which are also generally academic), and commercially available systems. The final part of the deliverable presents three scenarios that show where technology that supports groups working collaboratively and producing collaborative trails may be heading in the near future

The Dynamics of Emergent Self-Organisation: Reconceptualising Child Development in Teacher Education

For more than half a century, child development has endured as one of the main components of teacher education. But if children do develop, as developmentalists claim, what precisely is it that develops and how? Traditionally, within education, answers to these questions have drawn heavily on the theories of Jean Piaget and Lev Vygotsky. Piaget advocated the progressive development of reasoning through identifiable linear phases or stages. Vygotsky emphasised the role of cultural mediation, whereby the child internalises the habits of mind of his/her social group. More generally within cognitive psychology, development has been attributed to the interaction of two distinct causes - nature and nurture - and the developmental process has been viewed as being linear, progressive, and incremental, guided by some inner mechanism of design; by schemas or genetic blueprints acting as programs in the mind. According to the Dynamic Systems Approach (DSA), however, there are no programs or blueprints and no teleological design. Instead, human development is the results of non-linear emergent self-organisation; a holistic process that rejects the dualisms of nature/nurture, perception/cognition and mind/brain associated with traditional theory. This very different account of development calls for a reconceptualisation of child development theory in teacher education. Our paper attempts to move some way in that direction

Self-directedness, integration and higher cognition

In this paper I discuss connections between self-directedness, integration and higher cognition. I present a model of self-directedness as a basis for approaching higher cognition from a situated cognition perspective. According to this model increases in sensorimotor complexity create pressure for integrative higher order control and learning processes for acquiring information about the context in which action occurs. This generates complex articulated abstractive information processing, which forms the major basis for higher cognition. I present evidence that indicates that the same integrative characteristics found in lower cognitive process such as motor adaptation are present in a range of higher cognitive process, including conceptual learning. This account helps explain situated cognition phenomena in humans because the integrative processes by which the brain adapts to control interaction are relatively agnostic concerning the source of the structure participating in the process. Thus, from the perspective of the motor control system using a tool is not fundamentally different to simply controlling an arm

Knowledge Integration and Diffusion: Measures and Mapping of Diversity and Coherence

I present a framework based on the concepts of diversity and coherence for the analysis of knowledge integration and diffusion. Visualisations that help understand insights gained are also introduced. The key novelty offered by this framework compared to previous approaches is the inclusion of cognitive distance (or proximity) between the categories that characterise the body of knowledge under study. I briefly discuss the different methods to map the cognitive dimension

The Rhetoric and Reality of Good Teaching: A Case Study Across Three Faculties at the Queensland University of Technology

Universities now have a lot to say about tertiary teaching. University policy, teaching units, and promotion criteria have a very specific understanding of good teaching within the academy. This case study of Queensland University of Technology (QUT) found that good teaching has two central features: it is necessarily student centred, and it is ‘innovative’, a characteristic that, at QUT at least, is increasingly equated with the use of technology. This paper—based upon interviews with twenty-four QUT academics across three faculties (Education, Science, and Law), an analysis of QUT’s teaching and learning policies, and some additional historical research—will suggest four things. First, that the concept of student centred learning, based on ideals of progressive education, is neither an historical inevitability nor theoretically unproblematic. Second, that irrespective of discipline, all lecturers espouse an underpinning ‘progressive’ teaching philosophy, even though, in practice, teaching style appears to be determined primarily by subject-matter. Third, given that, in practice, the progressive model seems to suit some faculties and subject areas better than others (ie. Education, as opposed to Science and Law) this has significant professional implications for the lecturers concerned. Finally, that rather than promoting a ‘progressive’ pedagogy, the use of technology in teaching actually appears to reinforce traditional teaching techniques. Consequently, it is suggested that monolithic understandings of good teaching, when applied across the academy irrespective of context, are often inappropriate, ineffective and inequitous, and that universities need to think through their teaching policies and programmes more thoroughly

Networks: open, closed or complex. Connecting philosophy, design and innovation, part 3

This is the third and final paper of a series bringing a philosophical investigation to matters of design and innovation. With the others examining: first, the urges to reconsider innovation from a creative, specifically design, direction (‘Beyond Success’); and second, the type of dynamic innovation that may be thus reconsidered (‘Ecstatic Innovation’); this paper will investigate a way of constructing this type of design-driven innovation. It will begin by looking at the networks that can be created to deliver a dynamic, continually innovative innovation and will start by considering two concepts of network: the open and the closed. While there seems to be an easy distinction to be made between open and closed, and its mapping onto similarly convenient ideas of good and bad, I hope to show that this is not the case. The complexity of networked forms of organisation demand that we bring to them a complexity of thought that comes from philosophy. Nevertheless, such an account will also need to engage with discourses from other disciplinary areas: notably organisational theory, innovation management and design. The outcome is of importance to thinking the organisational structures in which innovation is managed

Teaching new media composition studies in a lifelong learning context

Governmental proposals for lifelong learning, and the role of Information and Learning Technologies/Information Communication Technologies (ILT/ICT) in this, idealistically proclaim that ILT/ICT empowers learners. A number of important governmental funding initiatives have recently been extended to the development of ILT in further education, which provides a particularly appropriate environment for lifelong learning. Yet little emphasis is given to more problematic research findings that students may be ‘disarmed’ in the process of learning to use technology. In the current global shift towards new forms of multimedia literacy, it is important to recognize human diversity by carrying out research focusing on the actual problems students face in adapting to Web‐based technology as a new authoring medium. A case study into multimedia creative composition carried out with FE students in 1996–9 found that students tend to experience a problematic but potentially useful period of ‘creative mess’ when authoring in multimedia, and that ‘scaffolding’ strategies can be useful in overcoming this. Such strategies can empower students to derive benefits from multimedia composition if close attention is given to the setting up of the learning environment: a teachers’ model for supporting novice hypermedia authors in further education is proposed, to assist teachers to understand and support the learning processes students may undergo in dynamic composition using new media technology

Complexity in organisations: a conceptual model: executive summary

Industrial organisations face uncertainty created by consumers, suppliers, competitors and other environmental factors. To deal with this uncertainty, managers have to coordinate the resources of the organisation to produce a variety of behaviours that can cope with environmental change. An organisation that does not have sufficient internal complexity to adapt to the environment cannot survive, while, an organisation with excessive complexity would waste resources and might lose its ability to react to the environment. The main objective of the research was to create a model for dealing with complexity and uncertainty in organisations. The initial ideas for the model originated from the literature, particularly in the fields of systems and complexity theory. These initial ideas were developed through a series of five case studies with four companies, namely British Airways, British Midlands International (BMI), HS Marston and the Ford Motor Company. Each case study contributed to the development of the model, as well as providing immediate benefits for the organisations involved. The first three case studies were used in the development of the model, by analysing the way managers made decisions in situations of complexity and uncertainty. For the final two case studies, the model was already developed and it was possible to apply it, using these cases as a means of validation. A summary of the case studies is presented here, highlighting their contributions to the creation and testing of the model. The main innovation of the research was the creation and application of the Complexity-Uncertainty model, a descriptive framework that classifies generic strategies for dealing with complexity and uncertainty in organisations. The model considers five generic strategies: automation, simplification, planning, control and self-organisation, and indicates when each of these strategies can be more effective according to the complexity and uncertainty of the situation. This model can be used as a learning tool to help managers in industry to conceptualise the nature of complexity in their organisation, in relation to the uncertainty in the environment. The model shows managers the range of strategic options that are available under a particular situation, and highlights the benefits and limitations of each of these strategic options. This is intended to help managers make better decisions based on a more holistic understanding of the organisation, its environment and the strategies available