The nature of imagination in Education for Sustainability

 This research investigated the nature and role of imagination in Education for Sustainability. Through participation, observation and interview, the research examined the ways in which understanding sustainability requires imagination. From a New Materialist standpoint, imagination is re-conceptualised and re-positioned as central and constitutive to learning and knowing.

Sparking true imagination in a digital environment

Poster Presentation : A guide on how you can display your Special Collections to engage a broader audience

Widening and expanding participation in Australian higher education: in the absence of sociological imagination

Social inclusion in Australian higher education was high on the agenda of the recent Rudd/Gillard Australian Government. This paper offers an assessment of that agenda, particularly the extent to which it worked in favour of under-represented groups. It argues that the Government’s widening and expansion policies and its equity and aspiration strategies lacked sociological imagination, projecting deficits onto individuals who refused to be taken in by its ambitions for higher education participation. The paper concludes that in the absence of a sociological imagination in government policy, the freedoms of disadvantaged groups continued to be curtailed: not just to choose futures in keeping with their goals but also the freedom to formulate choices.

Imagination, performance and affect: a critical pedagogy of the Holocaust?

Based on video testimony interviews held in the Shoah FoundationInstitute’s Visual History archive and the Melbourne JewishHolocaust Centre’s archive, this paper examines Holocaust survivortestimony as it relates to their return to the sites of atrocity,particularly Auschwitz-Birkenau. It analyses how survivor’s (re)encounters with material and imaginative landscapes revealsconceptions of, inter alia, agency, community, absence andbelonging in the performance of self. It uses these tensionsbetween landscapes of the past and present to develop thetheoretical relationship between performativity and ideas ofaffect. In doing so, it explores how these ideas can be used toengage students in a critical pedagogy of the Holocaust throughanalysis of survivor video-testimony and in visiting landscapes ofthe Holocaust.

Persistent luminescence mechanisms: human imagination at work

The present status and future progress of the mechanisms of persistent luminescence are critically treated with the present knowledge. The advantages to be achieved by a further need as well as the pitfalls of the excessive use of imagination are shown. As usual, in the beginning of the present era of persistent luminescence since the mid 1990s, the imagination played a more important role than the sparse solid experimental data and the chemical common sense and knowledge was largely ignored. Since some five years, the mechanistic studies seem to have reached the maturity and - perhaps deceivingly - it seems that there are only details to be solved. However, the development of red emitting nanocrystalline materials poses a challenge also to the more fundamental studies and interpretation. The questions still luring in the darkness include the problems how the increased surface area affects the defect structure and how the "persistent energy transfer" really works. There is still some light to be thrown onto these matters starting with agreeing on the terminology: the term phosphorescence should be abandoned altogether. The long lifetime of persistent luminescence is due to trapping of excitation energy, not to the forbidden nature of the luminescent transition. However, the technically well-suited term "afterglow" should be retained for harmful, short persistent luminescence. (C) 2012 Optical Society of America