Charitable incentives for blood donation are promising, but require careful consideration

In outlining his proposal for a charitable incentive schemefor blood donors, Sass (2013) highlights the ongoing challengeof translating widespread public support for blooddonation into actual donors. Sass rightly points out that a reliableand effective blood supply depends on regular donations,rather than sporadic surges in response to exceptionalevents like September 11. He argues that prospective donorsmight be more effectively motivated to donate if each donationis rewarded or recognized with a financial contributionto public health care services or medical research. Sass anticipatessuch “health-related charitable incentives” wouldencourage prosocial behavior by enhancing the beneficialimpact of blood donation. The increased consequentialistvalue of each blood donation would strengthen preexistingprosocial motivations, and would augment the signalingvalue of donation as an altruistic activity. Unfortunately,Sass’s account of the donor–societal relationship is incomplete,due to his reliance on the traditional conception ofdonation as an act of unilateral altruism. He neglects to considerthe potential influence of reciprocity and solidarity inmotivating prosocial behavior and donation in particular(Sykora 2009), and the implications of these elements for ´his proposal. In this commentary, I outline a stronger argumentfor his charitable incentive proposal and discuss someof the potential concerns the proposal may raise.

Identifying social influence in complex networks: a novel conductance eigenvector centrality model

Identifying influential peers is an important issue for business to promote commercial strategies in social networks. This paper proposes a conductance eigenvector centrality (CEC) model to measure peer influence in the complex social network. The CEC model considers the social network as a conductance network and constructs methods to calculate the conductance matrix of the network. By a novel random walk mechanism, the CEC model obtains stable CEC values which measure the peer influence in the network. The experiments show that the CEC model can achieve robust performance in identifying peer influence. It outperforms the benchmark algorithms and obtains excellent outcomes when the network has high clustering coefficient.

Australia and the Middle East : a front-line relationship

Australia’s encounters with the Middle East have historically been defined initially through its membership of the British Empire, later as a key Commonwealth player and more recently through Australia's close strategic relationship with the US. This book traces the nature of the Australia-Middle East relationship, from an insular ‘White Australia’ ideology through to the global impact of September 11, the wars in Afghanistan and Iraq and the new and menacing terror threat that has arrived on its own doorstep. A comprehensive analysis of this complex relationship provides an essential basis for understanding past encounters, evaluating present policies and developing a framework for future interactions. The book seeks to draw together the various dimensions and themes of this relationship – from trade and migration, to Australia’s increasing strategic interest and current military involvement in the region.

Mathematical thinking: a screening profile for 'operations'

This paper comments on and adapts the screening profile developed from 'ACER Mathematics Profile Series (MAPS): Operations' (1977). A sample screening profile worksheet for 'Operations' is provided. This adaptation of the ACER MAPS Operations test may help teachers identify students who are able to use more advanced levels of mathematical thinking. Survey results may help form ability groups, deliver special needs curriculum materials, and guide students tackling the algebra curriculum.

Australia's proposed anti-terrorism laws

Discusses if ASIO and the police should be able to keep people in detention for 48 hours without access to a lawyer? Is this an appropriate response to to a dangerous new post-September 11 world?Or a radical over reaction that tramples on civil rights?

Anti-Americanism: recent sources

Anti-American sentiment has, it would seem, increased in the wake of the election of George Bush, jr. and the US’s response to the events of
September 11. Commentators within the US, and globally, have analysed the recent variants of a long-standing condition. Below is a review of recent coverage of the phenomenon. The entries for the print sources are divided into:

(1) analyses of anti-Americanism written in the US,
(2) accounts of international expressions of anti-Americanism.

Strategic design guidance on tall buildings in the Arab region

Globally, there has been enhanced media -and public interest in tall buildings following the terrorist attacks on the World Trade Centre in New York. In the Arab region, tall buildings have also become an important topic of debate. The Middle East is set to grow significantly over the next two decades. Soaring population and jobs growth will increase demands for the better use of residential and commercial office space. This is a vital issue for the growth in the economy of the region. The number of construction sites for tall buildings in the Arab world is staggering when compared to European developments. A statistical review of tall buildings has shown for example that the United Arab Emirates (UAE) by the year 2010 will outnumber UK and Germany together in the number of 30+ floors buildings by reaching (446 UAE) compared to [243 UK(130) + Germany(113)]. Today high buildings are considered flagship developments not only in the Arab World but also worldwide that play an important part in regeneration. Tall buildings are likely to continue to be relevant to the master planning of areas with good public transport access and capacity. A successful tall building must adhere to a set of clear urban design guidelines that affect the following areas: edges, use, public space, urban integration and environmental factors. This paper addresses this issue. The challenge for architects, urban designers, and planners in the Arab world is to provide the right type and quality of new space and new place that won't undermine the question of identity. The paper explores the nature of tall buildings in the Arab region and provides examples of the positive and negative transformation of the urban environments in a number of locales. The paper concludes by drawing some guidelines for future development of tall buildings in the Arab World.

Iraq's December 2005 election : reporting democratisation in the Australian and Middle Eastern print media

Throughout the coverage of Iraq since the Iran-Iraq War of the 1980s and especially since September 11, the Western mainstream Media have eschewed key historical and contextual data about Iraq, thereby serving to reduce and homogenize the complexity of the issues surrounding the region and the conflicts therein. In so doing, the media has tended towards Orientalism (Said, 1978) by trivialising Iraq and its people and thereby reinforcing the hegemony of the West over the ‘backward, barbaric’ East. Building on earlier research (Isakhan, 2005a), this paper further examines the reductive and homogenising reporting of Iraq in the Western media by using both quantitative and qualitative assessment methods to compare and contrast the discursive practices used to construct the Iraqi election of December 15, 2005 in Australia’s leading daily newspapers with newspapers from the Middle East. In essence, it finds that while the Australian media propagates Orientalism through its one-eyed coverage, the Middle Eastern papers are more contemplative, focusing on the impact that this election could have throughout the region.

Carbon nanomaterials in biosensors : should you use nanotubes or graphene?

From diagnosis of life-threatening diseases to detection of biological agents in warfare or terrorist attacks, biosensors are becoming a critical part of modern life. Many recent biosensors have incorporated carbon nanotubes as sensing elements, while a growing body of work has begun to do the same with the emergent nanomaterial graphene, which is effectively an unrolled nanotube. With this widespread use of carbon nanomaterials in biosensors, it is timely to assess how this trend is contributing to the science and applications of biosensors. This Review explores these issues by presenting the latest advances in electrochemical, electrical, and optical biosensors that use carbon nanotubes and graphene, and critically compares the performance of the two carbon allotropes in this application. Ultimately, carbon nanomaterials, although still to meet key challenges in fabrication and handling, have a bright future as biosensors.

Multifaith initiatives in Victoria

Following crisis events - including September 11, and the Bali and London bombings - religious communities in Australia increasingly initiated multifaith activities to dispel negative stereotypes promote and to understanding between people of diverse faith traditions. In Victoria in particular culturally, religiously and linguistically diverse (CRALD) communities collaborated with the state, including the police, aiming to build positive community relations informed by the principles of multiculturalism.

Civic integration for religious community leaders new to Australia : a multifaith peacebuilding approach

We inhabit a mobile world. Globalisation has resulted in the rise of the movement of religion and therefore an increase in religiously diverse societies. A heightened awareness of global risks has also produced an unprecedented interest in global peace and security initiatives. Multifaith peacebuilding is an example of this phenomenon as it has gained increasing prominence on the global agenda since September 11. The role of religious leaders in promoting violence and peace is being examined by scholars, as is the growing multifaith peacebuilding movement. This paper will discuss a recent Australian pilot study, which applied a multifaith peacebuilding approach to civic integration training for religious community leaders. It argues that the peacebuilding potential of religious community leaders must be recognised and that integration strategies that are inclusive and promote the building of networks between multiple function systems, can contribute to security and social cohesion in diverse societies. Alternately, assimilationist, exclusionist strategies can exacerbate security risks. In an increasingly mobile world, religious diversity has become the norm and multifaith peacebuilding strategies require further research and state support.

US foreign policy in the Middle East : the roots of anti-Americanism

Over the last sixty years, Washington has been a major player in the politics of the Middle East. From Iran in the 1950s, to the Gulf War of 1991, to the devastation of contemporary Iraq, US policy has had a profound impact on the domestic affairs of the region. Anti-Americanism is a pervasive feature of modern Middle East public opinion. But far from being intrinsic to ‘Muslim political culture’, scepticism of the US agenda is directly linked to the regional policies pursued by Washington. By exploring critical points of regional crisis, Kylie Baxter and Shahram Akbarzadeh elaborate on the links between US policy and popular distrust of the United States. The book also examines the interconnected nature of events in this geo-strategically vital region. Accessible and easy to follow, it is designed to provide a clear and concise overview of complex historical and political material. Key features include: •maps illustrating key events and areas of discontent •text boxes on topics of interest related to the Arab/Israeli Wars, Iranian politics, foreign interventions in Afghanistan and Iraq, the wars of the Persian Gulf, September 11 and the rise of Islamist movements •further reading lists and a selection of suggested study questions at the end of each chapter.

Muslim young people online: “Acts of citizenship” in socially networked spaces

This paper reviews the current literature regarding Muslim young people’s online social networking and participatory practices with the aim of examining whether these practices open up new spaces of civic engagement and political par-ticipation. The paper focuses on the experiences of young Muslims living in western societies, where, since September 11, the ability to assert claims as citizens in the public arena has diminished. The paper draws upon Isin & Nielsen’s (2008) “acts of citizenship” to define the online practices of many Muslim youth, for whom the internet provides a space where new performances of citizenship are enacted outside of formal citizenship rights and spaces of participa-tion. These “acts" are evaluated in light of theories which articulate the changing nature of publics and the public sphere in a digital era. The paper will use this conceptual framework in conjunction with the literature review to ex-plore whether virtual, online spaces offer young Muslims an opportunity to create a more inclusive discursive space to interact with co-citizens, engage with social and political issues and assert their citizen rights than is otherwise afforded by formal political structures; a need highlighted by policies which target minority Muslim young people for greater civ-ic participation but which do not reflect the interests and values of Muslim young people.