Meet the phallic teacher: curriculum design and identity in a neoliberal imaginary

This paper introduces the concept of the phallic teacher, a spectral figure that needs to be negotiated in teachers’ everyday work and in school-based disciplinary communities of practice. Reporting the findings of a three year doctoral study completed in 2014, the paper looks closely at how English teachers design both curriculum and identity in an environment where feminist and poststructuralist work of the late 20th century seems to have lost traction.These observations are based on empirical research in a Victorian school, combined with autoethnographic writing and other materials connecting teachers’ and researchers’ lives to the broader cultural postfeminist debate. The paper makes room for an absent subject, the teacher, marginalised in neoliberal discourses of curriculum and critiques the masculinist hegemony of outcomes and standards-based education. This provides us with new ways to challenge increasingly dominant current paradigms and to conceptualise a different future in which the standpoints of teachers are privileged in curriculum theory and curricular innovation.

Rigid removable cover for dorsal wound protection and tube fixation in pigs

Objective To report the design and benefits of a rigid polyethylenecover ‘shell’ for the protection of dorsal torso wounds andtube fixation in pigs.

Methods Open C-shaped polyethylene shells were designed toprotect wounds and dressings on the dorsum of pigs used inresearch into negative pressure dressing-assisted wound healing.The shells were designed to resist trauma and contamination, tobe comfortable and expansible, and to facilitate tube fixation andmanagement. Strap fixation was optimised during experimentation. Efficacy was assessed by direct observation of dressing andwound protection, tube integrity and by macroscopic and microscopicassessments of wound healing.

Results The shells effectively protected the wounds againstblunt and sharp trauma, were simple to remove and reapply, were well tolerated and allowed for growth of the pigs. Circumferentia lneck straps attached by lateral straps to the shells provedcritical. There was no wound infection or inflammation underlyingthe shells. Porting tubing via mid-dorsal holes in the shells andaffixing the tubing just cranial to these holes prevented tubedamage and traction, permitted tube management from outsidethe cages and allowed the pigs to move freely without becomingentangled.

Conclusion These shells effectively protected dorsal skinwounds and dressings, prevented tube damage and facilitatedtube management in pigs. Similar systems may be useful forother production animals for wound management and for tubemanagement with negative pressure wound healing, drain tubesor the delivery of nutrition, fluids or medications.

Caution: deceased donor organ commercialism!

In the past 3 years there have been attempts to counter the international campaignagainst a market in organs from the living. In parallel to these attempts,support for a market in organs from the deceased has gained some traction. Inthis article we describe the various forms of this phenomenon, analyze itsimplications, and call upon policy makers to take steps to halt its progress.

Meet the phallic teacher: designing curriculum and identity in a neoliberal imaginary

This paper introduces the concept of the phallic teacher, a spectral figure negotiated in teachers’ everyday work and in school-based disciplinary communities of practice. Reporting the findings of a three year Australian doctoral study completed in 2014, the paper looks closely at how English teachers design both curriculum and identity in an environment where feminist and poststructuralist work of the late 20th century seems to have lost traction. These observations made here are based on empirical research in a Victorian school, combined with autoethnographic writing and other materials connecting teachers’ and researchers’ lives to the broader cultural postfeminist debate. The paper makes room for an absent subject, the teacher, marginalised in neoliberal discourses of curriculum and critiques the masculinist hegemony of outcomes and standards-based education. This provides us with new ways to challenge increasingly dominant current paradigms and to conceptualise a different future in which the standpoints of teachers are privileged in curriculum theory and curricular innovation.

Increased functionality of an underwater robotic manipulator

Research into underwater robotic applications is currently a growing field. There are many challenges involved in underwater robotics that are not present in other mediums, such as how the harsh environmental conditions that this environment invokes onto the robot and any equipment that is attached to the robot. In this paper an attachment to an underwater gripper is proposed that adds another Degree Of Freedom to the system, thus allowing the gripper to move along the belly of the robot. Adding this functionality to the gripper has many advantages, some of which involve the robot being able to easily pass a collected object to another robot with minimal interference. This attachment is constructed using 3D printed parts, a waterproofed servomotor and a leadscrew to provide linear motion to a commercial gripper.

Prediction of mode I delamination resistance of z-pinned laminates using the embedded finite element technique

A new finite modelling approach is presented to analyse the mode I delamination fracture toughness of z-pinned laminates using the computationally efficient embedded element technique. In the FE model,each z-pin is represented by a single one-dimensional truss element that is embedded within the laminate. Each truss is given the material, geometric and spatial properties associated with the global crackbridging traction response of a z-pin in the laminate; this simplification provides a computationally efficient and flexible model where pin elements are independent of the underlying structural mesh for thelaminate. The accuracy of the FE modelling approach is assessed using mode I interlaminar fracture toughness data for a carbon-epoxy laminate reinforced with z-pins made of copper, titanium or stainless steel. The model is able to predict with good accuracy the crack growth resistance curves and fracture toughness properties for the different types of z-pinned laminate.

Effects of small scale non-mechanised forest management and high impact and mechanised forest management on the forest dynamics and growth of the residual trees.

This study was perfonned in PSPs located at the CPAr-ACRE EMORAPA expcrirnental area and at the PC Peixoto management areas. AI CPA F-ACR E the managed area was meehanically exploited in 1992 and at PC Peixoto animal traction was used to extract the planks.