title: A turbulence-driven model for heating and acceleration of the fastwind in coronal holes

authors: Verdini, A.

subjects: MHD

abstract: A model is presented for generation of fast solar wind in coronal holes, relying on heating that is dominated by turbulent dissipation of MHD fluctuations transported upward in the solar atmosphere. Scale-separated transport equations include large-scale fields, transverse Alfvénic fluctuations, and a small compressive dissipation due to parallel shears near the transition region. The model accounts for proton temperature, density, wind speed, and fluctuation amplitude as observed in remote sensing and in situ satellite data.

text: A turbulence-driven model for heating and acceleration of the fastwind in coronal holes A model is presented for generation of fast solar wind in coronal holes, relying on heating that is dominated by turbulent dissipation of MHD fluctuations transported upward in the solar atmosphere. Scale-separated transport equations include large-scale fields, transverse Alfvénic fluctuations, and a small compressive dissipation due to parallel shears near the transition region. The model accounts for proton temperature, density, wind speed, and fluctuation amplitude as observed in remote sensing and in situ satellite data.

year: 2010

title: Fromm’s humanism and child poverty: Neoliberal construction of the ‘have-not’

authors: Tulloch, Lynley

subjects: critical theory

abstract: Children are particularly vulnerable to structured inequalities in society. Building on the work of Erich Fromm (1900–1980), this article contends that modern (post)industrial capitalism corrupts the human capacity to operate in the ‘being mode’—that is, in altruistic and compassionate ways. Rather, within the individualistic logic of the ‘having’ mode of existence there are morally empty spaces where children become objectified, separated from caring communities, dominated and measured. The second part of this article will discuss these insights in relation to the significant impact of neoliberal regimes on children’s social and physical wellbeing. In particular, it is argued that from the mid-1980s in New Zealand, the restructuring of the welfare state in line with neoliberal ideology has increased the vulnerability of young children to poverty and related issues. The narrow conception of poverty that is integral to the ‘having’ mode of existence merely serves to justify the ruling ideological neoliberal consensus. It is argued that any genuine attempt at human progress and the elimination of poverty needs to operate outside of this logic.

text: Fromm’s humanism and child poverty: Neoliberal construction of the ‘have-not’ Children are particularly vulnerable to structured inequalities in society. Building on the work of Erich Fromm (1900–1980), this article contends that modern (post)industrial capitalism corrupts the human capacity to operate in the ‘being mode’—that is, in altruistic and compassionate ways. Rather, within the individualistic logic of the ‘having’ mode of existence there are morally empty spaces where children become objectified, separated from caring communities, dominated and measured. The second part of this article will discuss these insights in relation to the significant impact of neoliberal regimes on children’s social and physical wellbeing. In particular, it is argued that from the mid-1980s in New Zealand, the restructuring of the welfare state in line with neoliberal ideology has increased the vulnerability of young children to poverty and related issues. The narrow conception of poverty that is integral to the ‘having’ mode of existence merely serves to justify the ruling ideological neoliberal consensus. It is argued that any genuine attempt at human progress and the elimination of poverty needs to operate outside of this logic.

year: 2015

title: Street-level bureaucracy and occupational therapy practices in Aotearoa New Zealand. A genealogical critique.

authors: Silcock, Elizabeth Mary

subjects: power

abstract: As a human science that is also part of administering and supporting bureaucracy, occupational therapy functions in multi-layered networks of power  that support many different social structures. Occupational therapists’ work often involves operationalising health, education and social services at the street-level, positioning them between the aspirations of both policy and social activism and material life outcomes. Through a genealogical critique, this thesis problematises the practice of occupational therapy through a Foucauldian lens that views everything as dangerous. By viewing occupational therapy practice as dangerous, the power relations at the street-level of the mundane and taken-for-granted have been problematised as part of much larger social structures of power and discourse. 
Several Foucauldian tools were deployed in order to ensure that a focus on occupational therapy practices was maintained; three distinct research methods were utilised to access a range of heterogeneous genealogical information.  Firstly, an historical archival analysis of the four iterations of the Competencies for Registration for occupational therapists document (1990 to the current day) produced by the regulatory authority, the Occupational Therapy Board of New Zealand, was carried out.  Secondly, practice observations of occupational therapists working in different practice settings were analysed as three individual case studies. Concurrently with these two methods, a critical action method using a research blog was developed to create a medium for public discussion of practice through an open engagement with the profession. The combination of these three methods enabled access to a range of elements for analysis.  Many of these elements inter-linked, overlapped and connected to historically contingent networks of dominant power that have formed through the processes of colonisation, the establishment of the health system and normalised medical practices, and economic forms of governance. The nuances of how occupational therapy is practised at the street-level offered opportunities to contest the dominance of these networks. In all three case studies there was an unspoken understanding and a normalisation of materiality as an accepted and significant element of how the profession practised.  The material regimes of knowledge and material practices in these unspoken norms were highly productive and able to contest other lines of power.  Along with this alternate network of power, the most recent version of the Competencies for Registration offers a further opportunity for occupational therapists to contest dominant power relations in a way that could capitalise on the secure position the profession has developed through its material network of power.  Opportunities for alternate pathways of practice which privilege Te Ao Māori and Te Tiriti o Waitangi are a possibility in the legally sanctioned Competencies. The close connection of occupational therapy practices to real life material outcomes for other people, position the street-level doing of occupational therapists at a juncture where action and decision making can re-configure power relations. Re-thinking practice in terms of what the doing of occupational therapy does in relation to networks of power, is an opportunity for practitioners to enact policy at the street-level in ways that use their ability to influence power from the bottom up whilst being alert to the dangers presented by doing so.

text: Street-level bureaucracy and occupational therapy practices in Aotearoa New Zealand. A genealogical critique. As a human science that is also part of administering and supporting bureaucracy, occupational therapy functions in multi-layered networks of power  that support many different social structures. Occupational therapists’ work often involves operationalising health, education and social services at the street-level, positioning them between the aspirations of both policy and social activism and material life outcomes. Through a genealogical critique, this thesis problematises the practice of occupational therapy through a Foucauldian lens that views everything as dangerous. By viewing occupational therapy practice as dangerous, the power relations at the street-level of the mundane and taken-for-granted have been problematised as part of much larger social structures of power and discourse. 
Several Foucauldian tools were deployed in order to ensure that a focus on occupational therapy practices was maintained; three distinct research methods were utilised to access a range of heterogeneous genealogical information.  Firstly, an historical archival analysis of the four iterations of the Competencies for Registration for occupational therapists document (1990 to the current day) produced by the regulatory authority, the Occupational Therapy Board of New Zealand, was carried out.  Secondly, practice observations of occupational therapists working in different practice settings were analysed as three individual case studies. Concurrently with these two methods, a critical action method using a research blog was developed to create a medium for public discussion of practice through an open engagement with the profession. The combination of these three methods enabled access to a range of elements for analysis.  Many of these elements inter-linked, overlapped and connected to historically contingent networks of dominant power that have formed through the processes of colonisation, the establishment of the health system and normalised medical practices, and economic forms of governance. The nuances of how occupational therapy is practised at the street-level offered opportunities to contest the dominance of these networks. In all three case studies there was an unspoken understanding and a normalisation of materiality as an accepted and significant element of how the profession practised.  The material regimes of knowledge and material practices in these unspoken norms were highly productive and able to contest other lines of power.  Along with this alternate network of power, the most recent version of the Competencies for Registration offers a further opportunity for occupational therapists to contest dominant power relations in a way that could capitalise on the secure position the profession has developed through its material network of power.  Opportunities for alternate pathways of practice which privilege Te Ao Māori and Te Tiriti o Waitangi are a possibility in the legally sanctioned Competencies. The close connection of occupational therapy practices to real life material outcomes for other people, position the street-level doing of occupational therapists at a juncture where action and decision making can re-configure power relations. Re-thinking practice in terms of what the doing of occupational therapy does in relation to networks of power, is an opportunity for practitioners to enact policy at the street-level in ways that use their ability to influence power from the bottom up whilst being alert to the dangers presented by doing so.

year: 2018