Internet Directory… 2002: International Year of ECOTOURISM

The following outlines internet resources useful to the practicing surveyor. It includes overview and internet linkages to International Year of Ecotourism (IYE); Eco-tourism in Australia and furthers the discussion with a brief overview of the Australian Year of the Outback

Entering the Real World

Priding itself on being a ‘University for the Real World', Queensland University of Technology (QUT) practises what it preaches. In a move to bring its surveying students in the School of Planning, Landscape Architecture & Surveying up to speed with the real-life work force environment, QUT has recently installed 30 licences of 4D Model

The measurement of biaxial strains in coated fabric materials using the disc-replica method

A method of measuring biaxial strains in coated fabric type materials is presented whereby the strain is deduced from the distortion of a circular impression made on the material. The impression is placed on the material when loaded, enabling all measurements to be made with the material in its relaxed, unloaded, state

Narratives from YouTube: Juxtaposing stories about physical education

The aim of this paper is to explore what is performed in students’ and teachers’ actions in physical education practice in terms of “didactic irritations,” through an analysis of YouTube clips from 285 PE lessons from 27 different countries. Didactic irritations are occurrences that Rønholt describes as those demanding “didactic, pedagogical reflections and discussions, which in turn could lead to alternative thinking and understanding about teaching and learning.” Drawing on Barad’s ideas of performativity to challenge our habitual anthropocentric analytical gaze when looking at educational visual data, and using narrative construction, we also aim to give meaning to actions, relations, and experiences of the participants in the YouTube clips. To do this, we present juxtaposing narratives from teachers and students in terms of three “didactic irritations”: (a) stories from a track, (b), stories from a game, and (c), stories from a bench. The stories re-present events-of-moving in the data offering insights into embodied experiences in PE practice, making students’ as well as teachers’ actions in PE practice understandable

Complexity of the XY antiferromagnet at fixed magnetization

We prove that approximating the ground energy of the antiferromagnetic XY model on a simple graph at fixed magnetization (given as part of the instance specification) is QMA-complete. To show this, we strengthen a previous result by establishing QMA-completeness for approximating the ground energy of the Bose-Hubbard model on simple graphs. Using a connection between the XY and Bose-Hubbard models that we exploited in previous work, this establishes QMA-completeness of the XY model