Modern enhancements in teaching design theories to mechanical engineering students

This paper describes the application of computer aided design (CAD) in teaching advanced design methodologies to fourth-year undergraduate students majoring in mechanical engineering. This involves modern enhancements in teaching strategies for subjects such as design-for-X (DFx) and failure mode effect analysis (FMEA) concepts, which are traditionally categorised as advanced design methodologies. The main subsets of DFx including design-for-assembly (DFA), design-for-disassembly (DFD), design-for-manufacturing (DFM), design-for-environment (DFE) and design-for-recyclability (DFR) were covered by studying various engineering and consumer products. The unit was designed as a combination of practical hands-on workshop-based classes along with a software-based evaluation of different products. In addition to CAD, finite element modelling techniques were utilised to enhance the students’ understanding of design faults and failures. The inquiry into teaching practice and design of this fourth-year unit was carried out during past two years and it revealed some interesting outcomes from our teaching practice in terms of students’ learning experiences. Finally, the paper discusses some critical factors in the context of teaching advanced design methodologies to the undergraduates in mechanical engineering and even manufacturing engineering.

'Catastrophic failure' theories and disaster journalism : evaluating media explanations of the Black Saturday bushfires

 In recent decades, academic researchers of natural disasters and emergency management have developed a canonical literature on ‘catastrophe failure’ theories such as disaster responses from US emergency management services (Drabek, 2010; Quarantelli, 1998) and the Three Mile Island nuclear power plant (Perrow, 1999). This article examines six influential theories from this field in an attempt to explore why Victoria’s disaster and emergency management response systems failed during Australia’s Black Saturday bushfires. How well, if at all, are these theories understood by journalists, disaster and emergency management planners, and policy-makers? In examining the Country Fire Authority’s response to the fires, as well as the media’s reportage of them, we use the 2009 Black Saturday bushfires as a theory-testing case study of failures in emergency management, preparation and planning. We conclude that journalists can learn important lessons from academics’ specialist knowledge about disaster and emergency management responses.

Contemporary service theories integrated into construction project management

Project management plays an important role in successful completion of construction projects. One trend in the construction sector is a growing emphasis on project management. Ineffective integration of project management of project-based enterprises and operational processes of project owners, contractors and consultants prevents synergistic effects and causes resource waste and management inefficiency. Contemporary service theories, specifically service science and service-dominant logic, elucidate the involvement of clients in the creation of value and reinforce the nested relationship between project management service providers and clients. This study expands understanding of service theories by complementing service systems from project management and proposes a new framework for project management service systems, embedding service exchange and value co-creation in the construction processes. Research outcomes represent the importance of project management embedded with service theories in the construction industry and suggestions of research questions for future work.

Special issue : recent advances in soft computing : theories and applications

Soft Computing is an interdisciplinary area that encompasses a variety of computing paradigms. Examples of some popular soft computing paradigms include fuzzy computing, neural computing, evolutionary computing, and probabilistic computing. Soft computing paradigms, in general, aim to produce computing systems/machines that exhibit some useful properties, e.g. making inference with vague and/or ambiguous information, learning from noisy and/or incomplete data, adapting to changing environments, and reasoning with uncertainties. These properties are important for the systems/machines to be useful in assisting humans in our daily activities. Indeed, soft computing paradigms have been demonstrated to be capable of tackling a wide range of problems, e.g. optimization, decision making, information processing, pattern recognition, and intelligent data analysis. A number of papers pertaining to some recent advances in theoretical development and practical application of different soft computing paradigms are highlighted in this special issue.

Place branding and cross-cultural visual communication : how do the theories and practices of place branding inform our understanding of cross-cultural visual communication design?

In a globalised environment, visual communication designers are now required to understand their audience’s needs, values and unique methods of communication, creating a new focus on the recipient. In a cross-cultural design context, the visual communication also needs to appeal to a broad range of stakeholders and multiple recipients who hold a strong emotional investment in the message being sent. Our understanding of the complexities of designing in this environment can be informed by recent developments in the research of place branding where the focus is on the increased possibility for failure, the strong potential for criticism and the issues associated with a broad range of stakeholders.

The outcomes of this connection are explored further in a case study involving eight countries as diverse as Australia, Brazil, Mexico, South Africa, Turkey, Qatar, United States of America and Zimbabwe. More than 140 student and lecturer participants reviewed a student driven cross-cultural visual communication project that produced over 560 designs. The increased potential for failure and strong, emotional criticism raised questions about the role of images and symbols in cross-cultural visual communication. The impact these have on the reception of the design, challenge our views on the use of stereotypical imagery. This paper will discuss the movement towards designing visual images that are generic and lacking in cultural representation presenting the view that stereotypical imagery is important to the recipient who relies on these cultural references to effectively read the message.

Theories and their uses in social marketing

'This is essential reading for social marketing practitioners, researchers and students. the book describes a comprehensive range of behavior change theories of relevance to social marketing and is complemented with illustrative case ...

Theories into practice: understanding and rethinking our work with young children and the EYLF

This book introduces and explores each of the five major groups of theories described in the Early Years Learning Framework that inform practice in the early childhood field. In doing so, it addresses the need of the early childhood educators to better understand how their practice is underpinned by theories of learning and development.Educators draw from a range of perspectives, but it can sometimes be difficult to understand the link between theorists, theories and perspectives and their own practice. This book makes these links clear and easy to understand so educators can talk with more authority to colleagues, families and communities about their work, and reflect constructively on their practice.Each chapter deals with a different group of theories, briefly outlining the major thrust of each group and what it might look like in practice. Some of the major theorists are then focused on in turn. Discussion starter topics follow each theorist to promote discussion on the main topics and threads of the theorist’s thinking. This is followed by questions for reflection that relate more to thinking about the main concepts in relation to practice.

Performing desistance: how might theories of desistance from crime help us understand the possibilities of prison theatre?

Despite the ubiquity of theatre projects in prisons there has been little (published) discussion of the application of theatre to the theories of criminology or rehabilitation of offenders, and scant examination of the potential for criminological theories to inform theatre practice in criminal justice settings. This article seeks to address this deficit and argues that positioning prison theatre within the discipline of positive criminology, specifically contemporary theories of desistance from crime, provides a theoretical framework for understanding the contribution that prison theatre might be making in the correctional setting. Through a review of related literature, the article explores how prison theatre may be motivating offenders toward the construction of a more adaptive narrative identity and toward the acquisition of capabilities that might usefully assist them in the process of desisting from crime.