A contribution to the history of assessment: how a conversation simulator redeems Socratic method

Assessment in education is a recent phenomenon. Although there were counterparts in former epochs, the term assessment only began to be spoken about in education after the Second World War; and, since that time, views, strategies and concerns over assessment have proliferated according to an uncomfortable dynamic. We fear that, increasingly, education is assessment-led rather than learning-led and ‘counter to what is desired’ in an ugly judgemental spirit whose moral underpinnings deserve scrutiny. In this article, we seek to historicise assessment and the anxieties of credentialising students. Through this longer history, we present a philosophy of assessment which underlies the development of a new method in assessment-as-learning. We hope that our development of a conversation simulator helps restore the innocence of education as learning-led, while still delivering on the incumbencies of assessment.

Food security: one of a number of ‘securities’ we need for a full life: an Australian perspective

Although agriculture in Australia is very productive, the current food supply systems in Australia fail to deliver healthy diets to all Australians and fail to protect the natural resources on which they depend. The operation of the food systems creates ‘collateral damage’ to the natural environment including biodiversity loss. In coming decades, Australia’s food supply systems will be increasingly challenged by resource price inflation and climate change. Australia exports more than half of its current agricultural production. Government and business are aiming to substantially increase production to bolster exports. This will increase pressure on agricultural resources and exacerbate ‘collateral’ damage to the environment. The Australian public have a deep and ongoing interest in a very wide range of issues associated with the food systems including the environment, health and sustainability. Food is something we require in order to live and a good diet is something we have to have to be healthy. For health over a life-time we need food security. However, we also require a range of other material goods and social arrangements in order to develop and flourish as human beings. And we need these other things to be secure over a life-time. Food is therefore one security among a range of other securities we need in order to flourish. The paper outlines a number of approaches, as examples, that help to identify what these other goods and arrangements might be. The approaches mentioned in this paper include human rights, national securities, human needs, authentic happiness, capabilities, sustainability and environmental ethics. The different approaches provide a way of evaluating the current situation and indicating a direction for change within the food systems that will address the problems. However, changing large systems such as those involved in food supply is difficult because inertias and vested interests make the current food supply systems resilient to change. The paper suggests that one of the first and ongoing tasks is to develop an understanding of the situation from a comprehensive social–ecological systems perspective. The paper also suggests that a practical leverage point for system change is restructuring the flow of information on the health, natural resources and biodiversity loss issues related to the food supply systems.

On a neglected argument in French philosophy: Sceptical humanism in Montaigne, Voltaire and Camus

This paper wants to draw out a common argument in three great philosophers and littérateurs in modern French thought: Michel de Montaigne, Voltaire, and Albert Camus. The argument makes metaphysical and theological scepticism the first premise for a universalistic political ethics, as per Voltaire's: "it is clearer still that we ought to be tolerant of one another, because we are all weak, inconsistent, liable to fickleness and error." The argument, it seems to me, presents an interestingly overlooked, deeply important and powerful contribution to the philosophical discourse of modernity. On one hand, theological and post-structuralist critics of "humanism" usually take the latter to depend either on an essentialist philosophical anthropology, or a progressive philosophy of history. The former, it is argued, is philosophically contestable and ethically contentious (since however we define the human "essence," we are bound to exclude some "others"). The latter, for better or worse, is a continuation of theological eschatology by another name. So both, if not "modernity" per se, should somehow be rejected. But an ethical universalism - like that we find in Montaigne, Bayle, Voltaire, or Camus - which does not claim familiarity with metaphysical or eschatological truths, but humbly confesses our epistemic finitude, seeing in this the basis for ethical solidarity, eludes these charges. On the other hand, philosophical scepticism plays a large role in the post-structuralist criticisms of modern institutions and ideas in ways which have been widely taken to license forms of ethics which problematically identify responsibility, with taking a stand unjustifiable by recourse to universalizable reasons. But, in Montaigne, Voltaire and Camus, our ignorance concerning the highest or final truths does not close off, but rather opens up, a new descriptive sensitivity to the foibles and complexities of human experience: a sensitivity reflected amply, and often hilariously, in their literary productions. As such, a critical agnosticism concerning claims about things "in the heavens and beneath the earth" does not, for such a "sceptical humanism," necessitate decisionism or nihilism. Instead, it demands a redoubled ethical sensitivity to the complexities and plurality of political life which sees the dignity of "really-existing" others, whatever their metaphysical creeds, as an inalienable first datum of ethical conduct and reflection. After tracking these arguments in Montaigne, Voltaire, and Camus, the essay closes by reflecting on, and contesting, one more powerful theological argument against modern agnosticism's allegedly deleterious effects on ethical culture: that acknowledging ignorance concerning the highest things robs us of the basis for awe or wonder, the wellspring of human beings' highest ethical, aesthetic, and spiritual achievements.

Educating for futures in marginalized regions: a sociological framework for rethinking and researching aspirations

'Raising aspirations' for education among young people in low socioeconomic regions has become a widespread policy prescription for increasing human capital investment and economic competitiveness in so-called 'knowledge economies'. However, policy tends not to address difficult social, cultural, economic and political conditions for aspiring, based in structural changes associated with globalization. Drawing conceptually on the works of Pierre Bourdieu, Raymond Williams, Arjun Appadurai and authors in the Funds of Knowledge tradition, this article theorizes two logics for aspiring that are recognizable in research with young people and families: a doxic logic, grounded in populist-ideological mediations; and a habituated logic, grounded in biographic-historical legacies and embodied as habitus. A less tangible third 'logic' is also theorized: emergent senses of future potential, grounded in lived cultures, which hold possibility for imagining and pursuing alternative futures. The article offers a sociological framework for understanding aspirations as complex social-cultural phenomena, and for capacitating emergent and hopeful aspirations through school- and community-based research and dialogue. © 2013 Philosophy of Education Society of Australasia.

Touching space: Using motion capture and stereo projection to create a "virtual haptics" of dance

This paper describes the work of a group of artists in Australia who used real-time motion capture and 3D stereo projection to create a large-scale performance environment in which dancers seemed to "touch" the volume. This project re-versions Suzanne Langer's 1950s philosophy of dance as "virtual force" to realize the idea of a "virtual haptics" of dance that extends the dancer's physical agency literally across and through the surrounding spatial volume. The project presents a vision of interactive dance performance that "touches" space by visualizing kinematics as intentionality and agency. In doing so, we suggest the possibility of new kinds of human-computer interfaces that emphasize touch as embodied, nuanced agency that is mediated by the subtle qualities of whole-body movement, in addition to more goal-oriented, task-based gestures such as pointing or clicking. © 2010.

Bisexuality and family: narratives of silence, solace, and strength

This article examines the constellation of factors that come to bear in the family domain for bisexually desiring, behaving, or identifying individuals. Specifically, it interrogates the prevailing conditions that hinder or encourage disclosure of bisexuality and the consequences of such action. It argues that the family is uniquely situated at the interface of private and public domains of sociality, and, thus, negotiation of sexuality is herein constructed through the articulation of the "the family closet." Analysis draws on doctoral research that investigated the sociological nexus of sex, gender, and bisexuality in an Australian sample. Data collected via 47 in-depth interviews comprised a sex-/gender-diverse cohort including men and women, as well as transgender, cross-dressing, genderqueer, and intersex individuals. From this diversity of narratives the family environ emerged as a primary locus of personal and social challenge. Case studies taken from the data demonstrate how disclosure of bisexuality to family of origin was a selective process predicated by a range of sociocultural considerations such as religion, geographical location, and dominant discourses of gender and sexuality. These narratives foreground a spectrum of family responses spanning total estrangement, silence and/or denial, tentative acknowledgement, or complete acceptance and support. Whether encountered as sites of negative resistance or positive acceptance, respondents' stories illuminate the capacity to forge strategies of coping, resilience, and empowerment. A theoretical framework informed by the nomadic philosophy of Gilles Deleuze and Felix Guattari is deployed in order to explain these findings.

ANT on the PISA trail: following the statistical pursuit of certainty

The OECD’s Programme for International Student Assessment (PISA) is increasingly depended upon by education policy makers to provide reliable measures of their country’s education system against international benchmarks. PISA attempts to provide efficient, scientific and technical means to develop educational policies which achieve optimal outcomes (Berg &Timmermans, 2000, p. 31). This kind of scientific evidence is seen by policy makers as being free of prejudice and ideology. Science is expected to represent the truth, state universal facts and make predictions.Thus PISA seeks to rank countries’ performances, work out future scenarios and offer policy direction. By what means does PISA gain knowledge and speak with confidence about diverse cultures and distant nations? How does it acquire a ‘voice from nowhere’ (Haraway, 1988; Suchman, 2000), and become a modern-day Oracle that countries might consult for policy advice? Modelled on early actor-network accounts of laboratory life, this ethnography traces how PISA knowledge comes to be made, guided by interview data with two ‘insiders’ in the ‘PISA laboratory’. It traces the translations and the circulating reference that turn PISA into a ‘centre of calculation’. It highlights how human and non-human entities are imbricated in the assembling of scientific facts and argues for a suspension of the divide between ‘science’ and ‘politics’. In the process, the paper offers an empirical instantiation of how some concepts from actor-network theory may be applied in the field of education policy, and ponders the implications of such an understanding for evidence based policy making.

The role of traditional regulation in the Indigenous villages for conservation of village pattern

Balinese traditional architecture is a significant treasure which has been inherited to the Balinese descendants. Scholars over the last 50 years have identified this statement, pointing to the unique and distinctiveness of Balinese culture and its associated architecture. Their research documents Balinese architecture and culture of the past and how Balinese architecture has been affected by development pressures in Bali, and in the Indonesian nation as a whole. This knowledge can understood through their research that documents how the Balinese people interact with their society, to their spiritual realm and with their environment, and to their God which is integral to their philosophy of Tri Hita Karana which is their universal discourse. This historical relationship has ensured that Bali Island has become a major tourism destination and is considered one the most beautiful places on Earth, both of which result in increasing pressures upon Bali that directly affect the nature and quality of Balinese life.

Deleuze's secret dualism? competing accounts of the relationship between the virtual and the actual

There are competing accounts of the precise way in which the virtual and the actual are related in the philosophy of Gilles Deleuze. As his philosophy gains a more
widespread readership, especially in a diverse range of disciplines, it is important to review differing interpretations put forward as to the precise meanings of Deleuze’s key concepts. Much interdisciplinary work that incorporates Deleuze’s philosophy does so by using the concept of the virtual, usually by offering different accounts of this very important concept. To confound this many readers of Deleuze present differing ‘standard’ definitions, as we will see. As such there is a lack of clarity within the wider academic community and within Deleuze scholarship that stems from a divergence of opinion at best, or an unfortunate misreading at worst. In light of the current landscape this paper will both investigate this lack of consensus, and more importantly, provide a more precise reading of the relationship between the virtual and the actual as presented by Deleuze in Difference and Repetition (1994). Through a close reading of the fourth and fifth chapters we will be able to account for the movement of virtual Ideas to their actualised form, as well as to describe the precise relationship between actualisation and the process of individuation. Ultimately we will find that intensity holds the key to uncovering the precise relationship between the virtual and the actual as the domain though which objects are both actualised and individuated.

Harnessing the potential of community-based participatory research approaches in bipolar disorder

BACKGROUND: Despite the rapid growth in the sophistication of research on bipolar disorder (BD), the field faces challenges in improving quality of life (QoL) and symptom outcomes, adapting treatments for marginalized communities, and disseminating research insights into real-world practice. Community-based participatory research (CBPR)-research that is conducted as a partnership between researchers and community members-has helped address similar gaps in other health conditions. This paper aims to improve awareness of the potential benefits of CBPR in BD research. METHODS: This paper is a product of the International Society for Bipolar Disorders (ISBD) Taskforce on Community Engagement which includes academic researchers, healthcare providers, people with lived experience of BD, and stakeholders from BD community agencies. Illustrative examples of CBPR in action are provided from two established centres that specialize in community engagement in BD research: the Collaborative RESearch Team to study psychosocial issues in BD (CREST.BD) in Canada, and the Spectrum Centre for Mental Health Research in the United Kingdom. RESULTS AND DISCUSSION: We describe the philosophy of CBPR and then introduce four core research areas the BD community has prioritized for research: new treatment approaches, more comprehensive outcome assessments, tackling stigma, and enhanced understanding of positive outcomes. We then describe ways in which CBPR is ideal for advancing each of these research areas and provide specific examples of ways that CBPR has already been successfully applied in these areas. We end by noting potential challenges and mitigation strategies in the application of CBPR in BD research. CONCLUSIONS: We believe that CBPR approaches have significant potential value for the BD research community. The observations and concerns of people with BD, their family members, and supports clearly represent a rich source of information. CBPR approaches provide a collaborative, equitable, empowering orientation to research that builds on the diversity of strengths amongst community stakeholders. Despite the potential merits of this approach, CBPR is as yet not widely used in the BD research field, representing a missed opportunity.

Contemplation as philosophical practice : "reason in the sphere of understanding"

This essay seeks to explore the practice of contemplation as a method to cultivate insight into some of the key concerns of philosophy. In our discussion, philosophical contemplation is understood as a phenomenological method that instigates dynamic patterns of understanding(s) of an issue or object. Seen in this light, contemplation involves the cultivation of certain introspective qualities that are central to widening the parameters of attention. It is the contention of this paper that a contemplative approach to philosophical inquiry generates a basis for multi-dimensional understandings that can facilitate the possibility of “doing conceptual justice to the world in all its variety” (Sanders 207). In line with the idea of philosophy as a way of life, contemplation as philosophical practice envisions philosophy not simply as a system of propositions but also as an existential practice that both offers ways of gathering knowledge and that can provide epistemic justification for multiplicity, diversity, and seemingly contradictory modes of thought. From the beginning it is important to note that we are not positing a philosophy of contemplation but, following Russell (1912) and Sherman (2014), we are exploring a contemplative conception of philosophy that is predicated on the classical understanding of philosophy as a way of life with an integral practice component that instigates a mutually enriching union of theory and praxis.

Political justice, schooling and issues of group identity

This article explores issues associated with schooling and political justice. Such issues are understood in light of the contention surrounding howWestern schooling contexts might best represent marginalised groups—in ways that accord them a political voice. The significance of group identity politics is explored drawing on international debates associated with ethnically segregated schooling. A postcolonial theorising of group identity highlights the ways in which segregated schooling can both support and undermine politically just representation for marginalised students. This theorising draws attention to the problematic notion of voice in linking representation to identity in reductionist ways. The arguments presented point to the significance of people and their politics, rather than their membership to a particular identity group, in pursuing equity for marginalised groups. The article argues the imperative of understanding group identity as an aspect of negotiated social practice that can be drawn on in strategic and critical ways to address matters of political injustice.

Power management and control strategies for efficient operation of a solar power dominated hybrid DC microgrid for remote power applications

In this paper, a hybrid DC microgrid consisting of a diesel generator with a rectifier, a solar photovoltaic (PV) system, and a battery energy storage system is presented in relation to an effective power management strategy and different control techniques are adopted to power electronic interfaces. The solar PV and battery energy storage systems are considered as the main sources of energy sources that supply the load demand on a daily basis whereas the diesel generator is used as a backup for the emergency operation of the microgrid. All system components are connected to a common DC bus through an appropriate power electronics devices (e.g., rectifier systems, DC/DC converter). Also a detailed sizing philosophy of all components along with the energy management strategy is proposed. Energy distribution pattern of each individual component has been conducted based on the monthly basis along with a power management algorithm. The power delivered by the solar PV system and diesel generator is controlled via DC-DC converterand excitation controllers which are designed based on a linearquadratic regulator (LQR) technique as as proportional integral (PI)controllers. The component level power distribution is investigatedusing these controllers under fluctuating load and solar irradiationconditions and comparative results are presented.

Gilles Deleuze and early cinema: The modernity of the emancipated time

Although the transition from the movement-image to the time-image is among the most commented-upon Deleuzian problems, Gilles Deleuze neglected the previous transition from ‘images in movement’ to the first regime of the movement-images. As my approach will be transhistorical, focusing especially on early silent movies and recently expanded cinema through early moving images (Lumière Brothers) and 1970s structural films (Malcolm Le Grice), I will reflect on how we can think time and moving images outside of this closed Deleuzian movement-image/time-image conceptual framework. In other words, we can ask: how can we expand this conceptual framework? Drawing on David Martin-Jones’ ‘attraction-image’, my aim is to explore the role of early cinema and the reasons for Gilles Deleuze’s own historical and technical (mis)judgement of early silent cinema. In this sense, the emergent studies on the history of early silent movies, and the growing field of Deleuzian studies on film, together have an important role on the philosophical and historiographical analysis of film’s expression of time and modernity.