Developing and presenting conceptual maps of course content

Teaching online involves providing an environment that is interactive and engaging. A large part of this is providing suitable learning resources. In this talk we will demonstrate an efficient method for producing conceptual maps of the actual course content, showing the structure of the subject for students in a visual way. The structures that result allows for learning resources to be linked in as required. The maps are developed using PowerPoint but they can be deployed in a web-friendly format or on CD-ROM.

Dies of culture and religion : India and Australia, from settlement to post/modern times

In historical sketches of India-Australia or Australia-India relations, the important dimensions of the cultural and religious connections from the shared colonial period and Gandhi's nationalist voice echoing in all corners of the Empire, through to the diasporic migration, settlement and temple culture, is largely overlooked. This essay intends the redress that absence in current research and contribute toward a critical appraisal of that rather 'esoteric' part of history, arguably still in its infancy. The story begins close to the early white settlement period to the aftermath of the events of 9/11 (2001 in New York) and Bali (2002). The focus will be on Hindus with some reference to Sikhs, Muslims, Sri Lankan Tamils, and migrants from the subcontinent, as the conduits for the particular Indian-Australian diasporic connection and 'spiritual diplomacy' being explored.

Sovereignty and resistance : India, China and the Asian-African Conference, 1955

This thesis examines the Asian-African Conference at Bandung, Indonesia in 1955 from a broad historical perspective. It presents evidence that the assertion of independent Asian foreign policy - non-aligned and communist led by India and China - signalled a more significant, long-term shift in West-East realtions than has been previously identified.

Streptomyces caldifontis sp. nov., isolated from a hot water spring of Tatta Pani, Kotli, Pakistan

A Gram-staining positive, non-motile, rod-shaped, catalase positive and oxidase negative bacterium, designated NCCP-1331(T), was isolated from a hot water spring soil collected from Tatta Pani, Kotli, Azad Jammu and Kashmir, Pakistan. The isolate grew at a temperature range of 18-40 °C (optimum 30 °C), pH 6.0-9.0 (optimum 7.0) and with 0-6 % NaCl (optimum 2 % NaCl (w/v)). The phylogenetic analysis based on 16S rRNA gene sequence revealed that strain NCCP-1331(T) belonged to the genus Streptomyces and is closely related to Streptomyces brevispora BK160(T) with 97.9 % nucleotide similarity, followed by Streptomyces drosdowiczii NRRL B-24297(T) with 97.8 % nucleotide similarity. The DNA-DNA relatedness values of strain NCCP-1331(T) with S. brevispora KACC 21093(T) and S. drosdowiczii CBMAI 0498(T) were 42.7 and 34.7 %, respectively. LL-DAP was detected as diagnostic amino acid along with alanine, glycine, leucine and glutamic acid. The isolate contained MK-9(H8) as the predominant menaquinone. Major polar lipids detected in NCCP-1331(T) were phosphatidylethanolamine, phosphatidylinositol and unidentified phospholipids. Major fatty acids were iso-C16: 0, summed feature 8 (18:1 ω7c/18:1 ω6c), anteiso-C15:0 and C16:0. The genomic DNA G + C content was 69.8 mol %. On the basis of phylogenetic, phenotypic and chemotaxonomic analysis, it is concluded that strain NCCP-1331(T) represents a novel species of the genus Streptomyces, for which the name Streptomyces caldifontis sp. nov. is proposed. The type strain is NCCP-1331(T) (=KCTC 39537(T) = CPCC 204147(T)).

Nervous outsiders : Australia and the 1955 Asia-Africa conference in Bandung

In 1955 29 Asian, African and Middle Eastern nations gathered in Bandung. Indonesia, to discuss a range of issues including colonialism, racialism, economic development, war and peace. India's Prime Minister. Jawaharlal Nehru, was one of the key figures at the conference, but the Chinese Prime Minister, Chou En-lai. was the primary focus of world attention and media interest. The conference raised awkward questions for the Australian government. It highlighted the point that Australia was geographically part of Asia and had a vital interest in the region, but the fact that Australia had not been invited to attend the conference emphasised its status as a nation apart, racially and culturally. The Bandung conference provides an ideal opportunity to examine thinking about Australia's place in Asia as key figures in the Department of External Affairs. journalists and Asianist intellectuals debated whether or not Australia should attend.

Using community-based monitoring with GIS to create habitat maps for a marine protected area in Australia

In recent years there has been an increase in community-based monitoring programmes developed and implemented worldwide. This paper describes how the data collected from such a programme could be integrated into a Geographic Information System (GIS) to create temperate subtidal marine habitat maps. A differential Global Positioning System was utilized to accurately record the location of the trained community-based SCUBA diver data. These georeferenced data sets were then used to classify benthic habitats using an aerial photograph and digitizing techniques. This study demonstrated that trained community-based volunteers can collect data that can be utilized within a GIS to create reliable and cost-effective maps of shallow temperate subtidal rocky reef systems.

Harm reduction as anarchist practice : a user’s guide to capitalism and addiction in North America

In spite of its origins as an illegal, clandestine, grassroots activity that took place either outside or in defiant opposition to state and legal authority, there is growing evidence to suggest that harm reduction in North America has become sanitized and depoliticized in its institutionalization as public health policy. Harm reduction remains the most contested and controversial aspect of drug policy on both sides of the Canada–US border, yet the institutionalization of harm reduction in each national context demonstrates a series of stark contrasts. Drawing from regional case study examples in Canada and the US, this article historically traces and politically re-maps the uneasy relationship between the autonomous political origins of harm reduction, contemporary public health policy, and the adoption of the biomedical model for addiction research and treatment in North America. Situated within a broader theoretical interrogation of the etiology of addiction, this study culminates in a politically engaged critique of traditional addiction research and drug/service user autonomy. Arguing that the founding philosophy and spirit of the harm reduction movement represents a fundamentally anarchist-inspired form of practice, this article concludes by considering tactics for reclaiming and re-politicizing the future of harm reduction in North America.

Comparison of a self-processed EM3000 multibeam echosounder dataset with a QTC view habitat mapping and a sidescan sonar imagery, Tamaki Strait, New Zealand

A methodology for automatically processing the data files from an EM3000 multibeam echosounder (Kongsberg Maritime, 300 kHz) is presented. Written in MatLab, it includes data extraction, bathymetry processing, computation of seafloor local slope, and a simple correction of the backscatter along-track banding effect. The success of the latter is dependent on operational restrictions, which are also detailed. This processing is applied to a dataset acquired in 2007 in the Tamaki Strait, New Zealand. The resulting maps are compared with a habitat classification obtained with the acoustic ground-discrimination software QTC View linked to a 200-kHz single-beam echosounder and to the imagery from a 100-kHz sidescan sonar survey, both performed in 2002. The multibeam backscatter map was found to be very similar to the sidescan imagery, quite correlated to the QTC View map on one site but mainly uncorrelated on another site. Hypotheses to explain these results are formulated and discussed. The maps and the comparison to prior surveys are used to draw conclusions on the quality of the code for further research on multibeam benthic habitat mapping.

Re-mapping class and caste consciousness: short narratives of South Asian diaspora in Australia

Thanks to Bollywood, a Non-Resident Indian (NRI) is predominantly imagined, back home in India, as super-rich, fully westernized in manners and doing India proud in foreign lands. One reason for this as explained by renowned Bollywood producer-director Late Yash Chopra, in his address at the first Pravasi Bharatiya Divas (Expatriate Indians Day) in 2003, is that as a director he is also working as a ‘historian’ and carrying on his shoulders the ‘moral responsibility [ … ] to depict India [and the Indian Diaspora] at its best’. In this regard, Ghassan Hage also notes that the ‘last thing’ the migrants (particularly men) would like to share with their families back home is shocking stories about racism, discrimination or prejudices that they may have experienced in public or the workplace. Such a revelation would obviously be followed by ‘why did you make us suffer and move to the end of the world just to get demeaned and insulted?’ Hage further notes that therefore the migrants’ familial and class experiences, be it in films, literature or even some sociological studies, are often ‘portrayed as a positive experience’ and this is ‘how the whole migratory enterprise continues to legitimise itself’'. It could be argued that this is one of the reasons the alleged ‘racist’ attacks against Indian students received so much attention in the Indian media. It was not just discrimination but the notion of discrimination and second class treatment (based on skin colour and origin) against the revered and much envied diasporic Indian that created such a media furor in India.

End-Permian mass extinction pattern in the northern peri-Gondwanan region

The Permian-Triassic extinction pattern in the peri-Gondwanan region is documented biostratigraphically, geochemically and sedimentologically based on three marine sequences deposited in southern Tibet and comparisons with the sections in the Salt Range, Pakistan and Kashmir. Results of biostratigraphical ranges for the marine faunas reveal an end-Permian event comparable in timing with that known at the Meishan section in low palaeolatitude as well as Spitsbergen and East Greenland in northern Boreal settings although biotic patterns earlier in the Permian vary. The previously interpreted delayed extinction (Late Griesbachian) at the Selong Xishan section is not supported by our analysis. The end-Permian event exhibits an abrupt marine faunal shift slightly beneath the Permian-Triassic boundary (PTB) from benthic taxa- to nektic taxa-dominated communities. The climate along the continental margin of Neo-Tethys was cold before the extinction event. However, a rapid climatic warming event as indicated by the southward invasion of abundant warm-water conodonts, warm-water brachiopods, calcareous sponges, and gastropods was associated with the extinction event. Stable isotopic values of δ13Ccarb, δ13Corg and δ18O show a sharp negative drop slightly before and during the extinction interval. Sedimentological and microstratigraphical analysis reveals a Late Permian regression, as marked by a Caliche Bed at the Selong Xishan section and the micaceous siltstone in the topmost part of the Qubuerga Formation at the Qubu and Tulong sections. The regression was immediately followed by a rapid transgression beneath the PTB. The basal Triassic rocks fine upward, and are dominated by dolomitic packstone/wackestone containing pyritic cubes, bioturbation and numerous tiny foraminifers, suggesting that the studied sections were deposited during the initial stage of the transgression and hence may not have been deeply affected by the anoxic event that is widely believed to characterise the zenith of the transgression.

Generalised 2D-correlation NMR analysis of a wine fermentation

A wine fermentation has been monitored on a daily basis by 1H NMR spectroscopy. Following data pre-processing that includes synthesis of the spectra to ensure all peaks are of constant half-width, the series of spectra were examined using generalised two-dimensional correlation techniques. Synchronous and asynchronous data maps have been generated and employed to interpret the changes in the fermentation process as a function of time. The results illustrate the potential of high resolution NMR with multivariate data analysis as a tool for process monitoring and the manner in which two-dimensional correlation mapping can aid in data interpretation.

Landmark based corridor discrimination

For a mobile robot to perform some sort of useful function it usually must have some sort of global understanding of its environment. This is usually expressed in the form of map. Through real-world experiments, using a mobile robot inspired by insect visual guidance, we present results showing the performance of a mobile robot in recognising a previously encountered corridor environment and discriminating between various corridors. This is achieved through the building and refinement of maps based on the observation of simple landmarks en route.