Education for social responsibility: Ethics and imagination for engaging students and teachers in educational reform

In this chapter we make assumptions about the primary role of education for the life of its beneficiaries and for society. Undoubtedly, formal education plays an important role in enhancing the likelihood for participation in future social life, including enjoyment and employment, by the student as well as the development of the well being of society in general. Similarly, education is often seen as a main means for intergenerational transmission of knowledge and culture. However, as Dewey (1916) argues, in liberal societies, education has the capacity of enhancing democratic participation in society that goes beyond passive participation by its members. One can argue that the achievement of the ideals of democracy demands a free and strong education system. In other words, while education can function as an instrument to integrate students into the present society, it also has the potential to become an instrument for its transformation by means of which citizens can develop an understanding of how their society functions and a sense of agency towards its transformation. Arguably, this is what Freire (1985) meant when he talked about the role of education to “read and write” the world. A stream of progressive educators (e.g., Apple (2004), Freire, (1985), Giroux (2001) and McLaren (2002)) taught us that the reading of the world that is capable of leading into writing the world is a critical reading; i.e., a reading that poses “Why” questions and imagines “What else can be” (Carr & Kemmis, 1987).

Exponential integrators and a dual-scale model for wood drying

For the timber industry, the ability to simulate the drying of wood is invaluable for manufacturing high quality wood products. Mathematically, however, modelling the drying of a wet porous material, such as wood, is a diffcult task due to its heterogeneous and anisotropic nature, and the complex geometry of the underlying pore structure. The well{ developed macroscopic modelling approach involves writing down classical conservation equations at a length scale where physical quantities (e.g., porosity) can be interpreted as averaged values over a small volume (typically containing hundreds or thousands of pores). This averaging procedure produces balance equations that resemble those of a continuum with the exception that effective coeffcients appear in their deffnitions. Exponential integrators are numerical schemes for initial value problems involving a system of ordinary differential equations. These methods differ from popular Newton{Krylov implicit methods (i.e., those based on the backward differentiation formulae (BDF)) in that they do not require the solution of a system of nonlinear equations at each time step but rather they require computation of matrix{vector products involving the exponential of the Jacobian matrix. Although originally appearing in the 1960s, exponential integrators have recently experienced a resurgence in interest due to a greater undertaking of research in Krylov subspace methods for matrix function approximation. One of the simplest examples of an exponential integrator is the exponential Euler method (EEM), which requires, at each time step, approximation of φ(A)b, where φ(z) = (ez - 1)/z, A E Rnxn and b E Rn. For drying in porous media, the most comprehensive macroscopic formulation is TransPore [Perre and Turner, Chem. Eng. J., 86: 117-131, 2002], which features three coupled, nonlinear partial differential equations. The focus of the first part of this thesis is the use of the exponential Euler method (EEM) for performing the time integration of the macroscopic set of equations featured in TransPore. In particular, a new variable{ stepsize algorithm for EEM is presented within a Krylov subspace framework, which allows control of the error during the integration process. The performance of the new algorithm highlights the great potential of exponential integrators not only for drying applications but across all disciplines of transport phenomena. For example, when applied to well{ known benchmark problems involving single{phase liquid ow in heterogeneous soils, the proposed algorithm requires half the number of function evaluations than that required for an equivalent (sophisticated) Newton{Krylov BDF implementation. Furthermore for all drying configurations tested, the new algorithm always produces, in less computational time, a solution of higher accuracy than the existing backward Euler module featured in TransPore. Some new results relating to Krylov subspace approximation of '(A)b are also developed in this thesis. Most notably, an alternative derivation of the approximation error estimate of Hochbruck, Lubich and Selhofer [SIAM J. Sci. Comput., 19(5): 1552{1574, 1998] is provided, which reveals why it performs well in the error control procedure. Two of the main drawbacks of the macroscopic approach outlined above include the effective coefficients must be supplied to the model, and it fails for some drying configurations, where typical dual{scale mechanisms occur. In the second part of this thesis, a new dual{scale approach for simulating wood drying is proposed that couples the porous medium (macroscale) with the underlying pore structure (microscale). The proposed model is applied to the convective drying of softwood at low temperatures and is valid in the so{called hygroscopic range, where hygroscopically held liquid water is present in the solid phase and water exits only as vapour in the pores. Coupling between scales is achieved by imposing the macroscopic gradient on the microscopic field using suitably defined periodic boundary conditions, which allows the macroscopic ux to be defined as an average of the microscopic ux over the unit cell. This formulation provides a first step for moving from the macroscopic formulation featured in TransPore to a comprehensive dual{scale formulation capable of addressing any drying configuration. Simulation results reported for a sample of spruce highlight the potential and flexibility of the new dual{scale approach. In particular, for a given unit cell configuration it is not necessary to supply the effective coefficients prior to each simulation.

Intellectual property, TRIPS and development

Intellectual property is crucial to the promotion of innovation. It provides an incentive to innovate as well as security for investment in innovation. The industries of the 21st century-information technology, biotechnology, pharmaceuticals, communications, education and entertainment – are all knowledge-based. The WTO Agreement on Trade-Related Aspects of Intellectual Property Rights (the TRIPS Agreement), adopted in 1994 at the conclusion of the Uruguay Round of trade negotiations, requires all WTO member countries to provide for the protection and enforcement of intellectual property rights. Having forged a link for the first time between intellectual property rights and the international trading system, the adoption of TRIPS means that any country that aims to participate fully in the global economy needs to understand the role of intellectual property and align its intellectual property laws and practices with the international minimum standards prescribed by TRIPS. However, for developing and least-developed countries, the implementation of intellectual property systems and enforcement mechanisms raises questions and challenges. Does recognition and enforcement of intellectual property serve their development needs and objectives? Does TRIPS encourage or hinder the transfer of technologies to developing and least-developed countries, particularly those that meet urgent needs in areas such as public health, food security, water and energy? What is the effect of TRIPS on developing countries’ access to knowledge and information? Is there scope for flexibility in implementation of TRIPS in pursuit of development strategies?

Customer equity management : the impact of strategy drivers and customer data management on customer equity outcomes

This research contributes to the field of customer equity by examining how important the strategy drivers of consumption and customer data management are in contributing to the value of the customer asset. A mixed methods approach focused on one sector: the Australian accommodation hotels. From this research, a deeper understanding of how to theorise, conceptualise and practice customer equity management has been achieved.

Creative entrepreneurship education for graduate employability in the creative arts

The higher education sector in Australia is under increasing pressure to prove quality and efficacy of education provision, including graduate outcomes. One of the central tasks of higher education has become to prepare nascent professionals as far as possible for initial employment and future working lives beyond this (Boden & Nedeva, 2010). Tertiary educators in the creative arts face significant and distinctive challenges in demonstrating graduate employability, and creative graduates consistently have the poorest outcomes of any subject grouping. In part, this is because the national graduate destinations survey (Graduate Careers Council of Australia, 2012) does not cater to the distinctive ‘portfolio’ nature of creative careers, or take account of the fact that creative careers can take concerted effort over several years to establish (e.g., McCowan & Wyganowska, 2010). However, it is worth asking whether we as tertiary arts educators are doing enough to prepare creative arts students for the world of work, particularly given that the majority of them will be self-employed to some degree (Bureau of Labour Statistics, 2011, Throsby & Zednik, 2010), and will be challenged to build their own careers without recourse to the support of HR departments or intra-firm promotion schemes. It has been demonstrated empirically that career management and creative enterprise skills are among the most important graduate capabilities in determining early creative career success (Bridgstock, 2011), although these skills do not appear in the Learning and Teaching Academic Standards for the Creative and Performing Arts (2010). This paper explores the nature and development of enterprise capabilities for creative arts students (as distinct from students of the business school), examines best practice in the field internationally, and proposes a theoretically-driven creative arts-specific enterprise curriculum model which commences in first year, for demonstrable impact on student enterprise behaviours (such as grant seeking, professional networking and intention to start an enterprise) and employability.

Recognising team activities from noisy data

Recently, vision-based systems have been deployed in professional sports to track the ball and players to enhance analysis of matches. Due to their unobtrusive nature, vision-based approaches are preferred to wearable sensors (e.g. GPS or RFID sensors) as it does not require players or balls to be instrumented prior to matches. Unfortunately, in continuous team sports where players need to be tracked continuously over long-periods of time (e.g. 35 minutes in field-hockey or 45 minutes in soccer), current vision-based tracking approaches are not reliable enough to provide fully automatic solutions. As such, human intervention is required to fix-up missed or false detections. However, in instances where a human can not intervene due to the sheer amount of data being generated - this data can not be used due to the missing/noisy data. In this paper, we investigate two representations based on raw player detections (and not tracking) which are immune to missed and false detections. Specifically, we show that both team occupancy maps and centroids can be used to detect team activities, while the occupancy maps can be used to retrieve specific team activities. An evaluation on over 8 hours of field hockey data captured at a recent international tournament demonstrates the validity of the proposed approach.

Representing and discovering adversarial team behaviors using player roles

In this paper, we describe a method to represent and discover adversarial group behavior in a continuous domain. In comparison to other types of behavior, adversarial behavior is heavily structured as the location of a player (or agent) is dependent both on their teammates and adversaries, in addition to the tactics or strategies of the team. We present a method which can exploit this relationship through the use of a spatiotemporal basis model. As players constantly change roles during a match, we show that employing a "role-based" representation instead of one based on player "identity" can best exploit the playing structure. As vision-based systems currently do not provide perfect detection/tracking (e.g. missed or false detections), we show that our compact representation can effectively "denoise" erroneous detections as well as enabe temporal analysis, which was previously prohibitive due to the dimensionality of the signal. To evaluate our approach, we used a fully instrumented field-hockey pitch with 8 fixed high-definition (HD) cameras and evaluated our approach on approximately 200,000 frames of data from a state-of-the-art real-time player detector and compare it to manually labelled data.

Design, implementation and multisite evaluation of a system suitability protocol for the quantitative assessment of instrument performance in liquid chromatography-multiple reaction monitoring-MS (LC-MRM-MS)

Multiple reaction monitoring (MRM) mass spectrometry coupled with stable isotope dilution (SID) and liquid chromatography (LC) is increasingly used in biological and clinical studies for precise and reproducible quantification of peptides and proteins in complex sample matrices. Robust LC-SID-MRM-MS-based assays that can be replicated across laboratories and ultimately in clinical laboratory settings require standardized protocols to demonstrate that the analysis platforms are performing adequately. We developed a system suitability protocol (SSP), which employs a predigested mixture of six proteins, to facilitate performance evaluation of LC-SID-MRM-MS instrument platforms, configured with nanoflow-LC systems interfaced to triple quadrupole mass spectrometers. The SSP was designed for use with low multiplex analyses as well as high multiplex approaches when software-driven scheduling of data acquisition is required. Performance was assessed by monitoring of a range of chromatographic and mass spectrometric metrics including peak width, chromatographic resolution, peak capacity, and the variability in peak area and analyte retention time (RT) stability. The SSP, which was evaluated in 11 laboratories on a total of 15 different instruments, enabled early diagnoses of LC and MS anomalies that indicated suboptimal LC-MRM-MS performance. The observed range in variation of each of the metrics scrutinized serves to define the criteria for optimized LC-SID-MRM-MS platforms for routine use, with pass/fail criteria for system suitability performance measures defined as peak area coefficient of variation <0.15, peak width coefficient of variation <0.15, standard deviation of RT <0.15 min (9 s), and the RT drift <0.5min (30 s). The deleterious effect of a marginally performing LC-SID-MRM-MS system on the limit of quantification (LOQ) in targeted quantitative assays illustrates the use and need for a SSP to establish robust and reliable system performance. Use of a SSP helps to ensure that analyte quantification measurements can be replicated with good precision within and across multiple laboratories and should facilitate more widespread use of MRM-MS technology by the basic biomedical and clinical laboratory research communities.

Randomized controlled trial of MICBT for co-existing alcohol misuse and depression : outcomes to 36-months

Integrated psychological treatment addressing co-existing alcohol misuse and depression has not been compared with single-focused treatment. This trial evaluates changes over 36 months following randomization of 284 outpatients to one of four motivational interviewing and cognitive-behavior therapy (MICBT) based interventions: (1) brief integrated intervention (BI); or BI plus 9 further sessions with (2) an integrated-, (3) alcohol-, or (4) depression-focus. Outcome measures included changes in alcohol consumption, depression (BDI-II: Beck Depression Inventory) and functioning (GAF: Global Assessment of Functioning), with average improvements from baseline of 21.8 drinks per week, 12.6 BDI-II units and 8.2 GAF units. Longer interventions tended to be more effective in reducing depression and improving functioning in the long-term, and in improving alcohol consumption in the short-term. Integrated treatment was at least as good as single-focused MICBT. Alcohol-focused treatment was as effective as depression-focused treatment at reducing depression and more effective in reducing alcohol misuse. The best approach seems to be an initial focus on both conditions followed by additional integrated- or alcohol-focused sessions.

Breaking the code of silence : the Wood Royal Commission into New South Wales police : a brief overview

The three-volume Final Report of the Wood inquiry into NSW Police (Royal Commission Into the New South Wales Police Service, 'Final Report, Vol I: Corruption; Vol II: Reform; Vol III: Appendices', May 1997) was publicly released on 15 May 1997, to much media fanfare. The Sydney Morning Herald (SMH) devoted an 8-page special report on I May to the pending release of the Inquiry Report, headed The Police Purge. On the day of the public release of the Report, the SMH five-page 'Special Report' under the banner The Police Verdict was headlined Wood, Carr Split on Drugs. The Australian led with Call for Drug Law Revamp, Force Overhaul to Fight Corruption, Wood Attacks Culture of Greed, and the Daily Telegraph front page 'Final Verdict' was True Blue Strategy for an Honest Police Force...

Advancing Nursing Practice in Pain Management

This book showcases the development and evaluation of innovative examples of pain management initiatives by advanced practitioners. It considers each service development or community initiative both in terms of advanced practice nursing and pain management. There is a wide range of examples of innovation in pain management included - from the introduction of ketamine use in one trust, to wider issues around meeting the needs of pain management in the community. The book considers issues including use of research, education and interprofessional working in the advanced practitioner role. Each chapter looks at development of the service, challenges of implementation, evaluation of the service's success and justifying the importance of the advanced nurse in the service's achievements.

Introduction to Advancing Practice in Pain Management

This chapter contains sections titled: Introduction Advanced practice The context of pain management: definitions and prevalence Advancing practice in pain management Bringing together advanced practice and pain management Conclusions References

Nurse Prescribing in Acute and Chronic Pain Management

This chapter contains sections titled: Introduction Acute pain Chronic pain Rationale for service development Evaluation use of audit and CPD Justifying the advanced nursing contribution to develop nurse prescribing in pain management Conclusions References

New Knowledge for Advancing Practice in Pain Management

This chapter contains sections titled: Introduction Advancing practice in pain management Conclusions References