First year industrial design studio-based teaching pedagogies and students’ engagement

Student engagement tends to be viewed as a reflection of learning processes, and in the context of first year university studies, it is a crucial means of an educational process that establishes the foundations for successful later year studies (Krausse and Coates, 2008). In the context of first year design studio teaching in higher education, fostering students’ positive engagement poses challenges to design educators as current trends set these design studios to be large size classes that makes difficult to manage and follow up students’ individual learning experiences. At QUT’s first year industrial design studio classes we engage in a variety of teaching pedagogies from which we identify two of them as instrumental vehicles to foster positive student engagement. Concept bombs and the field trip experience provide such platform as shown in student responses through a learning experience survey.

Threshold concepts in property education : a case study

First year Property Economics students enrolled in the Bachelor of Urban Development at QUT are required to undertake a number of compulsory subjects, alongside students undertaking studies in other disciplines. One such common unit is ‘Stewardship of Land’, an interdisciplinary unit that introduces students to the characteristics of land and land tenure with a focus on land use and property rights. It covers a range of issues including: native title, land contamination, heritage values, alternative uses, the property development process, impact of environmental and social factors, and the management of land, both urban and regional. Teaching such a diverse content to a diverse audience has in previous years proved difficult, from the perspectives of relevance, engagement and content overload. In 2011 a project was undertake to redevelop this unit to reflect ‘threshold concepts’, concepts that are “transformative, probably irreversible, integrative, often troublesome and probably bounded” (Meyer & Land, 2003) . This project involved the development of a new set of underlying concepts students should draw from the unit, application of these to the unit curriculum, and a survey of the student response to these changes. This paper reports on the threshold concepts developed for this unit, the changes this made to the unit curriculum, and a preliminary report on survey responses. Recommendations for other educators seeking to incorporate threshold concepts into their curricula are provided.

Space management in Malaysian government property: A case study

Cost implications related to the physical resources such as land and building in organisation is significant. Management entity of government or private sectors has often ignored the importance and the contribution gained from the physical resources towards their organisation. This source is a precious asset that can generate income if properly managed. This paper aims to explore the current trends in space management internationally, both from the government and private sector perspectives. A case study is conducted to study the level of effectiveness of space management in one of the government institutions in Malaysia. The findings from the case study will be compared with the current international trend of space management. The study will enrich the current understanding of space management in government properties, as well as to compare the level of space management effectiveness of government properties in Malaysia with the international trends and proposed suggestions to improve current practices of space management of Malaysian government’s properties. Keywords:

Commercial developments in airport precincts : lease and valuation issues : preliminary study

Over the past 30 years the nature of airport precincts has changed significantly from purely aviation services to a full range of retail, commercial, industrial and other non aviation uses. Most major airports in Australia are owned and operated by the private sector but are subject to long term head leases to the Federal Government, with subsequent sub leases in place to users of the land. The lease term available for both aviation and non aviation tenants is subject to the head lease term and in a number of Australian airport locations, these head leases are now two-thirds through their initial 50 year lease term and this is raising a number of issues from a valuation and ongoing development perspective. . For our airport precincts to continue to offer levels of infrastructure and services that are comparable or better than many commercial centres in the same location, policy makers need to understand the impact the uncertainty that exists when the current lease term is nearing expiration, especially in relation to the renewed lease term and rental payments. This paper reviews the changes in airport precinct ownership, management and development in Australia and highlights the valuation and rental assessment issues that are currently facing this property sector.

In focus : the Personal Property Securities Act 2009 (Cth)

Australia has new national legislation - the Personal Property Securities Act 2009 (Cth) and the Personal Property Securities Regulations 2010 – which commenced operation on 30 January 2012. Previous personal property securities legislation was very complex, with more than seventy pieces of legislation in the states and territories, and more than forty registers. This reform package is the culmination of a process that began many years ago and various drafts have been the subject of much investigation and consultation. This legislation rationalises previous laws and bring about substantial changes to this area of law. This paper seeks to explain the principal changes and their implications.

Outline of the Personal Property Securities Act 2009 (Cth)

Australia has new national legislation - the Personal Property Securities Act 2009 (Cth) and the Personal Property Securities Regulations 2010 – which commenced operation on 30 January 2012. The policy objectives of the new legislation are to increase certainty and consistency and to reduce complexity and cost. To achieve this, the legislation treats like transactions alike, by focusing on substance over form, and so removes distinctions between security interests which have been based on their structure. Differences based on the location or nature of the secured property and the debtor’s legal form, as an individual or company, have also disappeared. We now have one single national scheme and one national electronic registration system for all security interests throughout Australia. The Act applies to security interests in tangible and intangible personal property, including those based on some form of title retention which are not security interests under the general law. This legislation rationalises previous laws and bring about substantial changes to this area of law. This paper seeks to explain the principal changes and their implications.

Intellectual Property and Joint Ventures

Following upon the success of the 2nd edition published in 2005, this new edition not only updates its predecessor but also adds considerable new material in consequences of changes in the law generally and commercial approaches to financing joint ventures in particular. Of special note are the following: Financing of Joint Ventures has been completely re-written with considerable additions to take account of the new legislative regimes such as the Personal Property Securities, the impact of climate change legislation, specifically carbon pricing with additional material on structuring generally and particularly in relation to large joint ventures with governments through Public Private Partnerships. A new Chapter called Resources Joint Ventures undertakes a thorough analysis of a typical resources joint venture and is heavily cross referenced into the chapter on Default which has also been updated. International Joint Ventures now includes additional material on structuring and dispute resolution. Joint Ventures and the Competition and Consumer Act has been substantially re-written to take account of 2009 legislative amendments on cartel conduct, and the impact of changes wrought by the Competition and Consumer Act 2010. All other chapters and material has been updated to accommodate other legislative changes and new case law over the seven years since the last edition.

Queensland property legislation update

This article discusses the legislative changes introduced by the new Government in Queensland in 2012 and their impact on property transactions. The changes generally relate to the government’s mandate to reduce red tape in property transactions as well as election promises to reintroduce the stamp duty reduction for the purchase of a home and wind back the previous government’s changes to the lot entitlement provisions of the Body Corporate and Community Management Act 1997.

An exploratory review of whole life cycle costing for Malaysia property development

The demand of implementing Whole Life Cycle Costing (WLCC) towards property development has increased since the launch of Value Management Circular 3/2009 by the Economic Planning Unit Malaysia. The circular made compulsory for all public construction projects and programme including property development estimated more than RM 50 Million to conduct WLCC. However, a knowledge gap on WLCC approach still exists and become a barrier among the practitioner in Malaysia particularly in property development industry. The main focus of this paper is to discuss the WLCC approach and introduce the indicator that need to be considered in Malaysia property development.

The significance of the resident’s knowledge management in managing the residential property

Most commonly, residents are always arguing about the satisfaction of sustainability and quality of their high rise residential property. Often, all the shortcomings and weaknesses will be blamed on the developers without considering the lack of knowledge management from the residents themselves. It is important, therefore, to show that knowledge management of the residents should be taken into account in relation to the satisfactory and the quality of the high rise residential property. This paper aims to discuss the resident’s knowledge management level of the high rise residential property in showing that resident’s knowledge management is really important to maintain the property at least. To evaluate this situation, the questionnaire surveys are being conducted. The paper analyses and structures the social science research on the importance of knowledge as a resource. The survey evidence demonstrates that, the resident’s knowledge management level was highly related in having high quality and sustainable high rise residential property in Johor Bahru.

Teaching new product development to design led innovation

Recently many international tertiary educational programs have capitalised on the value design and business can have upon their interception (Martin, 2009; Brown, 2008; Bruce and Bessant, 2002; Manzini, 2009). This paper discusses the role that two teaching units – New Product Development and Design Led Innovation – play in forming an understanding of commercialisation needed in today’s Industrial Design education. These units are taught consecutively in the later years of the Bachelor of Industrial Design program at the Queensland University of Technology, Brisbane, Australia. In this paper, each teaching unit is discussed in detail and then as a conglomerate, in order to form a basis of knowledge students need in order to fully capitalise on the value design has in business, and to produce a more capable Industrial Design graduate of the future.

Efficient route update and maintenance processes for multipath routing in large-scale industrial wireless sensor networks

Reliable communications is one of the major concerns in wireless sensor networks (WSNs). Multipath routing is an effective way to improve communication reliability in WSNs. However, most of existing multipath routing protocols for sensor networks are reactive and require dynamic route discovery. If there are many sensor nodes from a source to a destination, the route discovery process will create a long end-to-end transmission delay, which causes difficulties in some time-critical applications. To overcome this difficulty, the efficient route update and maintenance processes are proposed in this paper. It aims to limit the amount of routing overhead with two-tier routing architecture and introduce the combination of piggyback and trigger update to replace the periodic update process, which is the main source of unnecessary routing overhead. Simulations are carried out to demonstrate the effectiveness of the proposed processes in improvement of total amount of routing overhead over existing popular routing protocols.

Data transformations in custom digital workflows : property graphs as a data model for user-defined mappings

This paper describes the use of property graphs for mapping data between AEC software tools, which are not linked by common data formats and/or other interoperability measures. The intention of introducing this in practice, education and research is to facilitate the use of diverse, non-integrated design and analysis applications by a variety of users who need to create customised digital workflows, including those who are not expert programmers. Data model types are examined by way of supporting the choice of directed, attributed, multi-relational graphs for such data transformation tasks. A brief exemplar design scenario is also presented to illustrate the concepts and methods proposed, and conclusions are drawn regarding the feasibility of this approach and directions for further research.

Improving the efficiency of high power piezoelectric transducers for industrial applications

Most high-power ultrasound applications are driven by two-level inverters. However, the broad spectral content of the two-level pulse results in undesired harmonics that can decrease the performance of the system significantly. On the other hand, it is crucial to excite the piezoelectric devices at their main resonant frequency in order to have maximum energy conversion. Therefore a high-quality, low-distorted power signal is needed to excite the high-power piezoelectric transducer at its resonant frequency. This study proposes an efficient approach to develop the performance of high-power ultrasonic applications using multilevel inverters along with a frequency estimation algorithm. In this method, the resonant frequencies are estimated based on relative minimums of the piezoelectric impedance frequency response. The algorithm follows the resonant frequency variation and adapts the multilevel inverter reference frequency to drive an ultrasound transducer at high power. Extensive simulation and experimental results indicate the effectiveness of the proposed approach.