Quality and efficacy of the Indigenous Tutorial Assistance Scheme (ITAS) for university students

Designed as a 'supplementary' tuition scheme, the Indigenous Tutorial Assistance Scheme (hereafter referred to as ITAS) is a strategic initiative of the National Indigenous Education Policy (DEET, 1989). This paper seeks to contribute to the literature of the analysis of the quality and efficacy of ITAS. Currently, the delivery of ITAS to Indigenous students requires enormous administration and commitment by the staff of Indigenous education support centres. In exploring the essential but problematic provision of ITAS to Indigenous university students, this paper provides insights into significant aspects of our program that move beyond assumptions of student deficit, by researching the quality of teaching and learning through ITAS, analysing administrative workload, and sharing innovations to our program as a result of participatory research with important ITAS stakeholders.

Developing relationships that support learning and participation

Developing supportive, authentic and collaborative partnerships between all partners is crucial to inclusive school culture. This chapter highlights understandings of collaboration within such a culture. It also draws attention to what is involved in achieving these relationships, and identifies associated characteristics. In addition, it describes how successful collegial teams can be developed and ways in which teachers can work as collaborative members of these teams for students with disabilities within inclusive educational settings.

Curriculum, assessment teaching and learning for all

This chapter explores how the culture of classrooms and schools can acknowledge diversity and meet all learning needs. Classroom and school culture can and should enhance the belonging and learning of all students. Understanding of learning, curriculum, pedagogy and assessment influences the ways teachers consider their expectations of student achievement and participation in school. We revisit the theory of social constructionism to emphasise the development of shared and valued curriculum, which meets all learner needs. Decisions about what to teach, how to teach and assess, and what supports student needs are important considerations discussed in this chapter. Key messages drawn from the Australian and New Zealand curriculum reinforce the need to ensure education responds to the diversity of students in classrooms. A range of models of pedagogy that have influenced education in Australia and New Zealand are presented, with a particular focus on meeting the needs of students who have disabilities. In addition, the issues related to student and teacher identity, the importance of respectful partnerships that acknowledge family knowledge, and respectful collaboration are discussed. Belonging to a community of learners is made possible through teachers forming authentic relationships with students and their families. In turn, these relationships support teachers to understand how the students in their classrooms learn, and to know their students’ strengths and interests.

Professional practice research : ensuring teacher development through a critical approach to professional learning

Currently the development of a national system for the ongoing enhancement of teacher professionalism across Australia is underway. The initiative led by Australian Institute of Teaching and School Leadership (AITSL) on behalf of the Ministerial Council for Education, Early Childhood Development and Youth Affairs (now SCSEEC) is progressing rapidly with a finalised set of Professional Standards for Teachers and a set of Professional Standards for Principals approved by Ministers in 2011. It is clear that there is an inextricable link between the newly proposed professional standards and the professional education of teachers and principals across Australia. Further, it is imperative that the education sector will need to work in a unified manner through ongoing consultations to ensure the standards truly reflect what teachers and principals desire of the profession, in terms of teacher preparation, professional learning and training, and professional recognition.

Mobile cost estimating

Martin Skitmore introduces a most "remarkable couple", Rod and Annie Stewart of Huntsville, Alabama (and elsewhere), and their post retirement business, Mobile Data Services. Contrary to popular expectations, Rod and Annie are not only computer-friendly, but are almost entirely dependent on the new technology for their survival.

Does preoperative oral carbohydrate reduce hospital stay?

Background Carbohydrate-rich fluids are used to improve postoperative recovery but the effectiveness of the product for reducing length of hospital stay is uncertain. Objective To assess the effectiveness of preoperative loading with carbohydrates on postoperative outcomes. Participants Forty six patients booked for elective colorectal surgery. Methods Participants were allocated to a Carbohydrate-rich fluid group or Usual Care group during their pre-admission clinic visit. The primary outcome was ‘Time to readiness for discharge’. Results Patients in the control group spent on average 4.3 days (95% confidence interval 3.2 to 5.7) and the Carbohydrate-rich fluid group spent 4.1 days (95% confidence interval 3.2 to 5.4) until the primary outcome was met (p=0.824). Conclusion The safety of preoperative high carbohydrate fluids is supported but we were unable to confirm or refute the benefit of CHO for shorter hospital stay following elective colorectal surgery.

Analysis of the MTHFR C677T variant with migraine phenotypes

Background The methylenetetrahydrofolate reductase (MTHFR) gene variant C677T has been implicated as a genetic risk factor in migraine susceptibility, particularly in Migraine with Aura. Migraine, with and without aura (MA and MO) have many diagnostic characteristics in common. It is postulated that migraine symptomatic characteristics might themselves be influenced by MTHFR. Here we analysed the clinical profile, migraine symptoms, triggers and treatments of 267 migraineurs previously genotyped for the MTHFR C677T variant. The chi-square test was used to analyse all potential relationships between genotype and migraine clinical variables. Regression analyses were performed to assess the association of C677T with all migraine clinical variables after adjusting for gender. Findings The homozygous TT genotype was significantly associated with MA (P < 0.0001) and unilateral head pain (P = 0.002). While the CT genotype was significantly associated with physical activity discomfort (P < 0.001) and stress as a migraine trigger (P = 0.002). Females with the TT genotype were significantly associated with unilateral head pain (P < 0.001) and females with the CT genotype were significantly associated with nausea (P < 0.001), osmophobia (P = 0.002), and the use of natural remedy for migraine treatment (P = 0.003). Conversely, male migraineurs with the TT genotype experienced higher incidences of bilateral head pain (63% vs 34%) and were less likely to use a natural remedy as a migraine treatment compared to female migraineurs (5% vs 20%). Conclusions MTHFR genotype is associated with specific clinical variables of migraine including unilateral head pain, physical activity discomfort and stress.

Fabrication and electrocatalytic properties of polyaniline/Pt nanoparticle composites

Polyaniline (PANI)/Pt nanoparticle composites can be prepared by the spontaneous redox reaction of K2PtCl4 with PANI, to yield thin films that show electrocatalytic properties in both acidic and neutral aqueous media.