Activating civil society : Indonesian NGOs and regime transition ; case study

This thesis found that in post-Soeharto Indonesia, a theoretical approach that used civil society as the prism through which to examine more subtle processes of power in group situations, proved more insightful (both for researchers and practioners) than relying on an examination of the strength or the development of civil society.

Missionary Albert Kruyt and colonial modernity in the Dutch East Indies

Intense debates emerged in the Dutch East Indies during the course of the third decade of the twentieth century concerning the role of missionaries in the development of the Outer Islands of the Indonesian archipelago. Ostensibly concerning “native welfare”, disagreement fundamentally reflected underlying fractures within the Dutch nation, projected through its “colonial mission” concerning the nature of modernity. While the main focus appeared to be a disagreement concerning the goals of mission and government agencies, it would be too simplistic to characterise the debate as one between adherents of a secular versus a religious world view. This paper considers the question of “missions and modernity” in the context of this debate about “native development” in the Dutch East Indies through the prism of the Poso mission in Central Sulawesi, headed by missionary Albert Kruyt, one of the foremost missionaries of his day.

Some insights on religion from public goods economics

This paper provides a theoretical discussion on what analytical insight is gained by viewing religion as both a pure and impure public good. It suggests that organized religion converts a public good into an excludable club good and can be viewed as providing both an access regime for this club good as well as acting as an intermediary. Interestingly, this drives a wedge between the ardent and moderate adherents of a religion. It also presents an analysis of trust in social relationships when organized religion works to provide a credible signal of trustworthiness.

Ethnicity, structure and globalization : an argument about Association football in Australia, 1958–2010

The overwhelming weight of academic historical writing on Association football in Australia since the 1970s has focused on the game through the prism of ethnicity. The ills of the game and its failure to become the dominant code of football, as it is in many countries, are regularly attributed to the many ways in which the game was or could be portrayed as a foreign import that brought non-Australian concerns onto the sporting field where they had no place. Here it is argued that structural issues have a much greater role to play in understanding the evolution of the game since the 1950s. Global changes in sport and Association football in particular have also impinged significantly on the game in Australia. Now football is a major part of the Australian sporting landscape, though its position vis-a`-vis rival codes remains contested.

Modeling and simulation of a periodic grating coupled configuration for surface plasmon excitation

The deficiencies in the design of surface plasmon resonance (SPR) systems that are reported in numerous published works consistently identify the optics assembly as the main problem in the miniaturization of SPR sensors for integration into biosensor systems. This paper presents a novel design of a grating coupled optical waveguide surface plasmon (SP) excitation mechanism, investigated with the intention of addressing the problems associated with using the traditional prism input-output light coupling approach. Computational multiphysics modeling and simulation of the design is carried out. The results are presented and discussed.

Variable incidence angle localized surface plasmon resonance graphene biosensor

This paper investigates the enhancement of sensitivity of variable incidence angle LSPR biosensor by monitoring biomolecular interactions of biotin-streptavidin with gold thin film. The investigation is carried out by means of introducing an additional layer of graphene sheet on top of gold layer (graphene biosensor) and using different coupling configuration of laser beam. The sensitivity, which is indicated by the shift of plasmon resonance angle, increases with graphene deposited onto the gold layers and is linearly related with the number of graphene layers. In addition, an investigation of the shift of plasmon dip is carried out for two different analyte interfaces: air and water. It is found that graphene biosensor has better sensitivity for triangular prism, higher prism angle, and water interface. The evaluation approach involves a plot of a reflectivity curve as a function of the angle of incidence while the operating wavelength is kept fixed.

The L(2,1)-labelling problem for cubic Cayley graphs on dihedral groups

A k-L(2,1)-labelling of a graph G is a mapping f:V(G)→{0,1,2,…,k} such that |f(u)−f(v)|≥2 if uv∈E(G) and f(u)≠f(v) if u,v are distance two apart. The smallest positive integer k such that G admits a k-L(2,1)-labelling is called the λ-number of G. In this paper we study this quantity for cubic Cayley graphs (other than the prism graphs) on dihedral groups, which are called brick product graphs or honeycomb toroidal graphs. We prove that the λ-number of such a graph is between 5 and 7, and moreover we give a characterisation of such graphs with λ-number 5.

Design and analysis of a multilayer localized surface plasmon resonance graphene biosensor

This paper describes a multilayer localized surface plasmon resonance (LSPR) graphene biosensor that includes a layer of graphene sheet on top of the gold layer, and the use of different coupled configuration of a laser beam. The study also investigates the enhancement of the sensitivity and detection accuracy of the biosensor through monitoring biomolecular interactions of biotin-streptavidin with the graphene layer on the gold thin film. Additionally, the role of thin films of gold, silver, copper and aluminum in the performance of the biosensor is separately investigated for monitoring the binding of streptavidin to the biotin groups. The performance of the LSPR graphene biosensor is theoretically and numerically assessed in terms of sensitivity, adsorption efficiency, and detection accuracy under varying conditions, including the thickness of biomolecule layer, number of graphene layers and operating wavelength. Enhanced sensitivity and improved adsorption efficiency are obtained for the LSPR graphene biosensor in comparison with its conventional counterpart; however, detection accuracy under the same resonance condition is reduced by 5.2% with a single graphene sheet. This reduction in detection accuracy (signal to noise ratio) can be compensated for by introducing an additional layer of silica doped B2O3 (sdB2O3) placed under the graphene layer. The role of prism configuration, prism angle and the interface medium (air and water) is also analyzed and it is found that the LSPR graphene biosensor has better sensitivity with triangular prism, higher prism angle, lower operating wavelength and larger number of graphene layers. The approach involves a plot of a reflectivity curve as a function of the incidence angle. The outcomes of this investigation highlight the ideal functioning condition corresponding to the best design parameters.

Life during wartime : sexuality, recruitment and reality television

In 2010, Defence Force Recruiting (DFR) Navy Marketing entered into a media sponsorship package with the Australian version of the reality TV show So You Think You Can Dance (SYTYCD): Footage of the day aired on national television on SYTYCD and weekly ‘dancer bootcamp’ sessions training the dancers in Navy values featured on a dedicated and branded Navy section of the official SYTYCD website. This article analyses the Navy’s SYTYCD ‘integration opportunities’ to consider the role of reality television in the redefinition of the defence forces as a training and vocational pathway for young people. Underpinning such considerations is the conceptualization of the work of reality television through the prism of public and popular pedagogies. Taking sexuality as a focal point, the article will reflect on efforts to lift recruitment through an emphasis on the incorporation of diversity. Reading the work of Jasbir Puar against the Australian ‘archive’ of integration opportunities, this article contributes to queer critiques of homonormative and homonationalist tendencies in contemporary politics.

Stores healthy options project in remote indigenous communities (SHOP@RIC): a protocol of a randomised trial promoting healthy food and beverage purchases through price discounts and in-store nutrition education

Background
Indigenous Australians suffer a disproportionate burden of preventable chronic disease compared to their non-Indigenous counterparts – much of it diet-related. Increasing fruit and vegetable intakes and reducing sugar-sweetened soft-drink consumption can reduce the risk of preventable chronic disease. There is evidence from some general population studies that subsidising healthier foods can modify dietary behaviour. There is little such evidence relating specifically to socio-economically disadvantaged populations, even though dietary behaviour in such populations is arguably more likely to be susceptible to such interventions.

This study aims to assess the impact and cost-effectiveness of a price discount intervention with or without an in-store nutrition education intervention on purchases of fruit, vegetables, water and diet soft-drinks among remote Indigenous communities.

Methods/Design
We will utilise a randomised multiple baseline (stepped wedge) design involving 20 communities in remote Indigenous Australia. The study will be conducted in partnership with two store associations and twenty Indigenous store boards. Communities will be randomised to either i) a 20% price discount on fruit, vegetables, water and diet soft-drinks; or ii) a combined price discount and in-store nutrition education strategy. These interventions will be initiated, at one of five possible time-points, spaced two-months apart. Weekly point-of-sale data will be collected from each community store before, during, and for six months after the six-month intervention period to measure impact on purchasing of discounted food and drinks. Data on physical, social and economic factors influencing weekly store sales will be collected in order to identify important covariates. Intervention fidelity and mediators of behaviour change will also be assessed.

Discussion
This study will provide original evidence on the effectiveness and cost-effectiveness of price discounts with or without an in-store nutrition education intervention on food and drink purchasing among a socio-economically disadvantaged population in a real-life setting.

Someone’s looking at you: welcome to the surveillance economy

Everything that fugitive whistle-blower Edward Snowden has revealed about America’s global espionage network PRISM should make you alert and alarmed. His exposé shows that we are clearly living in a well-established surveillance society. But it also reveals more than that: surveillance is at the heart of the global digital economy too.

Freshwater influences on hydrology and seagrass dynamics of intermittent estuaries

Many temperate estuaries have intermittently open and closed mouths, a feature that is often related to intermittent freshwater input. These systems, often overlooked due to their small size, can have large hydrological variability over medium-term time scales.

This variability presents potential difficulties for estuarine species particularly where anthropogenic alterations to freshwater flows can cause large deviations from natural patterns of tidal influence and inundation of habitat.

Influences of natural and hydrological variability on seagrasses were examined in two central Victorian estuaries with anthropogenically-modified but naturally-intermittent freshwater flows and mouth openings. Comparisons were focused on differences between an estuary with artificially-augmented freshwater inflow and an adjacent system, in which the volume and timing of inflows were altered by a reservoir. Eight additional estuaries in the region were also used to provide a context for these two main sites.

Hydrological changes during the three-year field component were affected by the ending of a drought and then a major flood a year later as well as by ongoing anthropogenic flow reduction and augmentation. These influences on hydrology were associated with an initially high seagrass coverage that was substantially reduced and showed signs of recovery only in the system that was affected by lower inflows. Such influences and responses also changed seasonally but to a much lesser extent than the responses to stochastic climatic events.

Natural flows were intermittent and varied substantially between years. Flooding flows represented up to 89% of the long-term annual average flow. Water quality was broadly typical of the region, with the exception of low pH in some tributaries, especially those of Anglesea estuary. Anthropogenic changes to flow were most evident at times of low natural flows and resulted in longer and more frequent periods of zero inflow to Painkalac estuary and a continual base flow to Anglesea. This base flow, from ponds containing coal ash, neutralised waters flowing from upstream and increased conductivity, except at times of high natural flow.

A three-state conceptual model of the magnitude and variability of water levels, based largely on the degree of tidal influence was identified and quantitatively assessed for the two estuaries that were the main focus of the study. These states in turn had a large influence on the area and inundation of benthic habitat. Floods tended to open the mouths of estuaries, which then remained tidal given sufficient flow to overcome sedimentary processes at the mouths. Low and zero inflow was a precondition for closure of the mouths of the estuaries. When closed, differences in inflow resulted in different endpoints in salinity patterns. From an initial pattern similar to a classic ‘salt wedge’, Painkalac estuary, with reduced inflow, quickly destratified and gradually became more saline, at times hypersaline. Anglesea estuary, with augmented flow, tended to remain stratified for longer until becoming completely fresh, given a long enough period of closure.

Episodic changes in the water quality of the estuaries were associated with different components of the freshwater flow regimes. At high flows, fresh waters of low pH with a high metal load entered Anglesea estuary. Except during the largest flood, when the estuary was completely flushed, this water was neutralised at the halocline and resulting in precipitation of metals. High flows into Painkalac were associated with elevated concentrations of clay-sourced suspended solids. During a closed period, with zero flow, a release of sediment-bound nutrients triggered by anoxia was observed in Painkalac, followed by an algal bloom.

The large decline in seagrass extent that was observed in both estuaries was closely related to floods and the subsequent reductions in potential habitat associated with the tidal states that followed. Analysis of historical patterns of extent against rainfall records suggested that periods of drought and extended mouth closures were related to establishment and expansion of beds. This model was similar to that described for South African estuaries and contrasted with more-seasonal patterns reported for local marine embayments.

Rates of in situ decomposition of seagrass detritus showed a mix of seasonal and disturbance-driven patterns of change, depending on estuary. Variability of these rates on a scale of 100s of metres was typically not significant, but there were a few episodes that were highly significant. A negative correlation between decomposition rate and seagrass extent was also observed. A novel technique for assessing cellulose decomposition potential in sediment, adapted from soil science, proved to be a useful tool for estuarine research. Results from this component of the study highlighted both small-scale variability that was inconsistent through time, and also stable differences in decomposition potential between depths and estuaries that were consistent with differences in hydrological state and salinity.

Given the relative lack of knowledge about processes in intermittent estuaries, particularly those relating to changes in freshwater inflow, results from this study will be of value both locally and for similar systems elsewhere. Locally, it is likely that flow regimes to both Anglesea and Painkalac estuaries will be reduced, following closure of the mine power station at Anglesea and due to increased demand from the reservoir above Painkalac. There is potential to manage flows from each of these sources to minimise downstream effects. Regionally, and globally, there are many intermittent estuaries in areas with Mediterranean-type climates. It has been predicted that the climates of these regions will become drier but with an increase in intensity of storm events, both of which have ramifications for flow regimes to estuaries. It is hoped that results of this study will contribute to more informed management of intermittent estuaries in the context of these likely changes.

Nazism, political religion and 'ordinary' Germans

This paper examines the topic of Nazism and religion by taking one of the dominant schools of thought––that Nazism was a ‘political religion’––and dealing directly with an issue that is often encountered when teaching the history of the Nazi Party. A common question raised by students is this: what could be known about the Nazis when they came to power? While formulated in different ways and sometimes with a different chronological focus the core of this question is one of historicism. It may be abundantly clear to us now what the Nazis stood for, how racist and antisemitic they were, but what could be known by people then, and how did they view the Nazis? Given my sense that many teachers encounter this questions I believe it may be a useful prism through which to view Nazism and religion. The paper does so through using a case-study of the 'Temple Society' (Tempelgesellschaft), examining how members of this Christian community understood Nazism on the cusp of 1933.

Islam's Modern Day Ibn Battutas: Gülen teachers journeying towards the divine

There is a longstanding debate on whether Muslims can be modern. Some argue that they can only be so if they forsake their traditions and embrace rationalism. In this article I argue that the Gülen Movement, a transnational Turkish Muslim educational activist network has found a middle ground by blending religious traditions with modern day realities. Drawing on interviews from the movement's teachers and graduates of its schools, from Turkey, Central Asia, Afghanistan and Pakistan, I explore, through the prism of al-riḥla fī ṭalab al-ʿilm (travel in search of knowledge), their maintenance of the longstanding Islamic ritual of travel as a means of excelling both professionally and religiously. In turn, I demonstrate how the movement, on a number of levels, effectively reconciles the spiritual and the everyday through updating Islamic practices to better integrate themselves and other Muslims into a globalised world.

Disproportionate ownership structure and IPO long-run performance of non-SOEs in China

This paper examines the relationship between ownership structures and IPO long-run performance of non-SOEs in China. Although non-SOEs underperform the market in general after IPO but the poor performance is mainly caused by the IPOs with ownership control wedge. Non-SOEs with one share one vote structure outperform those with control-ownership wedge by 30% for three years post-IPO performance in adjusted buy-and-hold returns. Non-SOEs with control-ownership wedge have higher frequency of undertaking value-destroying related party transactions. These findings suggest that non-SOEs need to improve corporate governance such as disproportionate ownership structure to better safeguard the interest of long-run shareholders.