Strategic enforcement of anti-discrimination law : a new role for Australia's equality commissions

In Australia, anti-discrimination law is enforced by individuals who lodge a discrimination complaint at a statutory equality commission. The equality commission is responsible for handling complaints and attempting to resolve them. In most instances, the equality commission cannot advise or assist the complainant; it must remain neutral. In other countries, the equality commission plays a role in enforcement, principally by providing complainants with assistance to resolve their complaint including funding litigation. The equality commission’s assistance function has been most effective when used strategically as part of a broader enforcement program, rather than on an ad hoc basis. This article discusses equality commission enforcement in the United States of America, Britain, Northern Ireland and Ireland and shows how the equality commissions have engaged in strategic enforcement in order to develop the law and secure remedies which benefit the wider community, not only the individual complainant. Based on their experience, it is argued that the Australian equality commissions should play a role in enforcement so that they can tackle discrimination more effectively.

Utility as a first principle for education research : reworking autonomy in Australian higher education

The focus of this paper is on the community impact of education research, as conceived specifically within a changing context of research assessment in Australia, first mooted by the previous Federal Coalition (conservative) Government within a new Research Quality Framework (RQF), and now to be reworked by the Excellence in Research for Australia (ERA) initiated by the incoming Federal Labour (progressive) Government. Convinced that a penchant for the utility of research will not go away, irrespective of the political orientations of government, our interest is in exploring: the assumption that research, particularly in areas such as education, should have an impact in the community (as this was first defined within the RQF); the difficulties much education research (despite its “applied” characterisation) has in complying with this ideal; and what a community impact requirement means for the kinds of education research that will be privileged in the future. In particular, we are concerned about the potential narrowing of education research directed at or by community impact and what is lost in the process. One potential loss or weakening is in the positional autonomy of higher education to conduct independent education research.

Removing barriers to substantive equality : a case study of remedying disability discrimination complaints

Disability discrimination complaints are primarily resolved in the privacy of a conciliation conference. Few complaints reach the courts, so there is very little available information about the outcomes negotiated by the parties or how this type of discrimination is being addressed. Drawing on settlement agreements and decided cases from Queensland, this article examines how disability discrimination across a range of areas is remedied prior to hearing and by the tribunal. The data suggests that complaints are predominantly remedied in an individualised way, mainly with compensation. Although the parties negotiate wider, systemic outcomes on occasion — such as building modifications or better access to premises — courts rarely award remedies of this nature. The law in the United Kingdom takes quite a different approach. This article considers three mechanisms used in the United Kingdom which could be adopted in Australia to strengthen the law’s effectiveness for people with a disability: investing a public agency with enforcement powers; requiring organisations to make reasonable adjustments for people with a disability; and placing a positive duty on public authorities to promote equality for people with a disability.

Comonitoring of adenosine and dopamine using the wireless instantaneous neurotransmitter concentration system : proof of principle : laboratory investigation

Object

The authors of previous studies have demonstrated that local adenosine efflux may contribute to the therapeutic mechanism of action of thalamic deep brain stimulation (DBS) for essential tremor. Real-time monitoring of the neurochemical output of DBS-targeted regions may thus advance functional neurosurgical procedures by identifying candidate neurotransmitters and neuromodulators involved in the physiological effects of DBS. This would in turn permit the development of a method of chemically guided placement of DBS electrodes in vivo. Designed in compliance with FDA-recognized standards for medical electrical device safety, the authors report on the utility of the Wireless Instantaneous Neurotransmitter Concentration System (WINCS) for real-time comonitoring of electrical stimulation–evoked adenosine and dopamine efflux in vivo, utilizing fast-scan cyclic voltammetry (FSCV) at a polyacrylonitrile-based (T-650) carbon fiber microelectrode (CFM).
Methods

The WINCS was used for FSCV, which consisted of a triangle wave scanned between −0.4 and +1.5 V at a rate of 400 V/second and applied at 10 Hz. All voltages applied to the CFM were with respect to an Ag/AgCl reference electrode. The CFM was constructed by aspirating a single T-650 carbon fiber (r = 2.5 μm) into a glass capillary and pulling to a microscopic tip using a pipette puller. The exposed carbon fiber (the sensing region) extended beyond the glass insulation by ~ 50 μm. Proof of principle tests included in vitro measurements of adenosine and dopamine, as well as in vivo measurements in urethane-anesthetized rats by monitoring adenosine and dopamine efflux in the dorsomedial caudate putamen evoked by high-frequency electrical stimulation of the ventral tegmental area and substantia nigra.
Results

The WINCS provided reliable, high-fidelity measurements of adenosine efflux. Peak oxidative currents appeared at +1.5 V and at +1.0 V for adenosine, separate from the peak oxidative current at +0.6 V for dopamine. The WINCS detected subsecond adenosine and dopamine efflux in the caudate putamen at an implanted CFM during high-frequency stimulation of the ventral tegmental area and substantia nigra. Both in vitro and in vivo testing demonstrated that WINCS can detect adenosine in the presence of other easily oxidizable neurochemicals such as dopamine comparable to the detection abilities of a conventional hardwired electrochemical system for FSCV.
Conclusions

Altogether, these results demonstrate that WINCS is well suited for wireless monitoring of high-frequency stimulation-evoked changes in brain extracellular concentrations of adenosine. Clinical applications of selective adenosine measurements may prove important to the future development of DBS technology.

Construction of strong equality index from implication operators

We present the concept of strong equality index, staring from the definition of strong inclusion given by Dubois and Prade in 1980, We also present a construction method based on the use of implication operators and two specific properties of the implications.

Using Pareto principle plus statistic methodology in establishing a cost estimating model

Previous experience and research indicated that the Pareto Principle (80/20 Principle) has been widely used in many industries to achieve more with less. The study described in this paper concurs that this principle can be applied to improve the estimating accuracy and efficiency, especially in design development stage of projects. In fact, establishing an effective cost estimating model to improve accuracy and efficiency in design development stage has been a subject, which has attracted many research attentions over several decades. For over almost 40 years, research studies indicate that using the 80/20 Principle is one of the approaches. However, most of these studies were built by assumption, theoretical analysis or questionnaire survey. The objective of this research is to explore a logical and systematic method to establish a cost estimating model based on the Pareto Principle. This paper includes extensive literatures review on cost estimating accuracy and efficiency in the construction industry that points out the current gap of knowledge area and understanding of the topical. These reviews assist in developing the direction for the research and explore the potential methodology of using the Pareto Principle in the new cost estimating model. The findings of this paper suggest that combining the Pareto Principle with statistical analysis could be used as the technique to improve the accuracy and efficiency of current estimating methods in design development stage.