Engaging Deakin's international students in ongoing English language development

Universities in Australia, as with universities in the US and UK, are required more and more to adjust to student cohorts which represent a range of national, cultural and linguistic diversity. Many are concerned about the readiness of these students for study in an English-speaking medium and about their subsequent experiences and success. This presentation reports on the outcomes of “The English Language Growth” project, conducted across five Australian universities. This study, funded by the Australian Learning and Teaching Council (ALTC), represents the largest of its type in Australia. The project investigated the strategies that international students from non-English speaking backgrounds use to continue to improve their English once entering a university in Australia.

Movement patterns for a critically endangered species, the Leatherback Turtle (Dermochelys coriacea), linked to foraging success and population status

Foraging success for pelagic vertebrates may be revealed by horizontal and vertical movement patterns. We show markedly different patterns for leatherback turtles in the North Atlantic versus Eastern Pacific, which feed on gelatinous zooplankton that are only occasionally found in high densities. In the Atlantic, travel speed was characterized by two modes, indicative of high foraging success at low speeds (<15 km d−1) and transit at high speeds (20–45 km d−1). Only a single mode was evident in the Pacific, which occurred at speeds of 21 km d−1 indicative of transit. The mean dive depth was more variable in relation to latitude but closer to the mean annual depth of the thermocline and nutricline for North Atlantic than Eastern Pacific turtles. The most parsimonious explanation for these findings is that Eastern Pacific turtles rarely achieve high foraging success. This is the first support for foraging behaviour differences between populations of this critically endangered species and suggests that longer periods searching for prey may be hindering population recovery in the Pacific while aiding population maintenance in the Atlantic.