Critical teachers as early adopters of technology : agency and structures of indifference in higher education

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Virtual communities of enterprise value creation potential for regional clusters

The research examines regionally networked small business practices. A new concept Virtual Communities of Enterprise is proferred to explain the nature of knowledge sharing both interpersonally and online, and its potential for creating value for small businesses and their regions. Social capital emerges as an essential pre-requisite for accessing value.

Impact of electronic data interchange in the Australian automotive industry

Information technology continues to play an increasingly significant role in the development of firms competing in the vast array of markets from those classified as global markets, such as the automotive industry, to the smaller nationally-based markets such as retailing. An objective of electronic commerce is to assist organisations to remain competitive and gain entry to markets which were previously unattainable. This study focuses on the organisational impact of one form of electronic commerce (electronic data interchange) on the component sector of the Australian automotive industry and examines the extent to which trading partner relationships have been affected. The research investigates the extent to which the integration of electronic data interchange (EDI) with an organisation’s internal application system may facilitate specific net benefits. The automotive industry became the first Australian industry to cooperatively adopt EDI. Research to date has not adequately examined the organisational impact of the nature and extent of net benefits gained from EDI adoption. To achieve the objective of assessing EDI net benefits, a conceptual model was developed. The model proposed that the level of EDI net benefits expected is influenced by the size of the organisation and the concentration of trade achieved within the industry via intervening links through (a) the level of senior management commitment and (b) the extent of system integration. Nine empirically testable research propositions are derived from the model, each testing the relationship between model constructs. Data was collected from 114 component suppliers to Ford Australia in 1992 and 1994 using a repeated cross-sectional longitudinal design. Structural equation modelling using partial least squares was adopted in the analysis of the data. A pure longitudinal model together with 12 case studies of selected component manufacturers supplemented the research design. The results of the research showed that the proposed conceptual model is a good description of the data. In particular, net benefits obtained from EDI adoption are directly determined by the size of the organisation, and the extent to which firms integrate EDI into their internal application systems. The level of net benefits is only indirectly influenced by the level of senior management commitment to the EDI project through (a) management commitment’s direct effect on integration, and (b) the direct effect the volume of trade a supplier achieves with the automotive industry on senior management commitment and system integration. The major benefits organisations experienced from EDI were enhanced productivity, clerical staff savings, improved data accuracy, enhanced customer service and reduced administration costs. The research showed that few suppliers gained inventory savings from EDI, a frequently claimed benefit from EDI adoption. Evidence of small improvements in product quality emerged from the results. In summary, this research attempts to make two primary contributions to knowledge, first in providing a method by which net benefits from electronic commerce can be measured within an industry adopting electronic trading, and second, by providing organisations with the knowledge of the specific net benefits organisations could expect from EDI adoption, together with the four major factors affecting these benefits. The research concludes with possible directions for future research, in particular an assessment of the impact of incorporating financial EDI into electronic trading.

Brennan torpedo, monorail and helicopter : a study of innovative activity in the process of forming three related military weapons

In the context of nineteenth-century British defence planning Actor-network theory is used to examine technological and social activity in the development and operation of a secret, successful military weapon, the Brennan torpedo. Also in two subsequent inventions the continuity and development of a core innovative concept, gyroscopy, is traced.

Digital museums

The aim of this research was to investigate the design of a digital museum for the Espai Gaudi, Barcelona, Spain. Acting as a repository of information, it provides an experience and understanding to the general public of the use of geometry within the Sagrada Familia Church by architect Antoni Gaudi.

Complexity of data rich architectural environments

This research focused on developing a detailed understanding of current organisational interactions and information flows in a construction industry based field study of a refurbishment projects of a 100 year old warehouse building. From this, conclusions are then drawn regarding the application of information and communication technologies (ICT) to the industry.

Quickstep

Quickstep✹ is a novel technology for composite materials manufacturing. Characterisation of carbon fibre reinforced polymer composites cured both conventionally and with the low cost Quickstep process revealed a higher glass transition temperature, enhanced fracture toughness and better impact resistance for the Quickstep composite laminates.

Technology and music in the early years of schooling

An investigation of junior primary school children's use of computer-based music technology found that, with active support from teachers, young children were able to participate effectively in relatively complex musical processes, with particular regard to listening, performing and composing, thus extending the traditional scope of young children's music education.

Handcrafting reality

This project consists of an exegesis and a series of hand embroidered textile works. It investigates ontological issues associated with life inside the digital age, and thereby locates the renewal of interest in the handmade, as being a direct "felt" response to the processes of de-realisation inherent in digital society.

Enhancing music composition opportunities through techology in upper primary classrooms

The research contributes original knowledge about an e-learning model for music education delivery in schools. An innovative project called 'Compose' which combines a range of developments and resources based on computer technology with specific initiatives to addess the identified barriers to composition was designed. This model offers a potentially viable way to make the expertise of music specialists available online in primary classrooms where such expertise would not normally otherwise be available.

Using information and communications technology in higher education

A folio-based doctoral study comprising a dissertation, a major literature review, and a website. The dissertation identified key dimensions of blended learning environments created by the teachers in the study. These environments were characterised by different media blends and learning activities underpinned by resource-based learning approaches to teaching and learning.

Characterization and development of the Quickstep✹ melding process

Melding is a new approach to joining advanced composite materials and components. The research focused on characterizing the nature of composite materials joined by the melding process. The outcomes of the thesis demonstrate that melding produces joints that are equivalent to monolithic material.