Equity in assessment: discrimination and disability issues from an Australian legal perspective

Assessment equity concerns all educational authorities and practitioners. When educators consider issues of equity, their predominant concern is accommodation of students with special needs, cultural issues, and creating alternative assessment activities that have equivalence to standard activities, so as not to advantage or disadvantage any student in their demonstration of knowledge. This paper examines equity issues in assessment from a legal perspective, drawing on case history from Australia, and based in discrimination and disability law. The paper is intended to assist authorities and practitioners to understand legal implications of educational assessment in order to promote practices that reduce the likelihood of legal claims and the resultant use of financial and human resources away from educational activities. However, the discussion of cases and judgements is also intended to raise issues of whether educational providers and authorities should be more conscionable in their consideration of educational equity and assessment.     

DD Dorvillier's No change or ‘freedom is a psycho-kinetic skill’

Working between the discourses of sculpture, sound, and choreography, I address the breaks and collapses of language precipitated by scattered sounds and objects in No Change or freedom is a psycho-kinetic skill (2005) choreographed and performed by DD Dorvillier. Her work proposes an improvisational choreography structured from relationships with objects-speakers, microphone stands, computers, cords-transposing the audial into a visual register. The bodies and objects they encounter act as a latent sound score, signifying trajectories not only of movement but of language, playing with feedback, interpretation, and accidental associations. This constant shifting between sculpture-sound-choreography emerges through an improvisational process, proposing a phenomenological animation attentive to the materiality of the objects as triggers of memory and meaning and as an alternative writing, a language inflected by a capacity to play, to break, to be bored, momentarily extending and scattering perceptional experience.     

Measurement of chemical analytes in vitreous humor: stability and precision studies

The analytic accuracy and precision for measurement of chemical analytes in vitreous humor (VH) are critical if results are to be used in forensic pathology. The purpose of our study was to demonstrate the stability and the reproducibility of VH sodium, potassium, chloride, glucose, urea nitrogen, acetone, and beta-hydroxybutyrate in specimens obtained from both eyes in medical examiner cases. We also compared with calculated VH osmolalities. Small but significant increases were observed in VH electrolyte concentrations in specimens refrigerated 6-12 months: sodium pre 144 mmol/L, post 151 mmol/L; potassium pre 12.0 mmol/L, post 12.8 mmol/L; chloride pre 121 mmol/L, post 123 mmol/L. No differences were observed between eyes, and within-day precision for all electrolyte measurements were excellent, (<1%). Frozen specimens showed significantly higher measured (439 mOsmol/kg) as compared with calculated osmolality (305 mOsmol/kg), with 1% within-day precision and no significance between eye variation for glucose and urea nitrogen. In 20 of 24 medical cases selected for possible ketoacidosis, measurement of beta-hydroxybutyrate concentrations appears to be a promising diagnostic biomarker for confirming suspected ketosis in medical examiner cases by means of VH analysis.     

Some remarks on the Gu\underset{\raise0.3em\hbox{agu\underset{\raise0.3em\hbox{ibhedabha\dot nga chapter in Udayana's ātmatattvaviveka

But under the requirement of philosophic consistency, and the impact of the perfectly valid reflection that experience is always my experience, and never part of some object independent of me, the world shrinks to the extension of my experience only, and I am left with bundles of my sensations. What are the natural consequences of such an epistemological sophistication? One plausible and natural reaction is what one might call the ‘Indian’ one. It runs roughly as follows: my experience of the world is, alas, only my experience. It is not ‘the real’. Moreover, the world disclosed in my experience is one of misery, precariousness, insecurity, which ends in old age and death and within which no secure, reliable, undeceptive goods can be found. The flux and precariousness which make it so unhappy a place, also make it most ill-suited to be an object of knowledge. — E. Gellner (1974: 114)     

Canine Population Data Generated from a Multiplex STR Kit for Use in Forensic Casework*

Abstract: Canine biological specimens are often part of the physical evidence from crime scenes. Until now, there have been no validated canine‐specific forensic reagent kits available. A multiplex genotyping system, comprising 18 short tandem repeats (STRs) and a sex‐linked zinc finger locus for gender determination, was developed for generating population genetic data assessing the weight of canine forensic DNA profiles. Allele frequencies were estimated for 236 pedigreed and 431 mixed breed dogs residing in the U.S. Average random match probability is 1 in 2 × 10³³ using the regional database and 1 in 4 × 10³⁹ using the breed dataset. Each pedigreed population was genetically distinct and could be differentiated from the mixed breed dog population but genetic variation was not significantly correlated with geographic transition. Results herein support the use of the allele frequency data with the canine STR multiplex for conveying the significance of identity testing for forensic casework, parentage testing, and breed assignments.