title: Nucleophilicity of the selenide ligands in [Pt₂(μ-Se)₂ (PPh₃)₄]. Molecular assembly of a novel {In₂Pt₄Se₆} core

authors: Yeo, Jeremy S.L.

subjects: chemistry

abstract: Lewis basic Pt₂(μ-Se)₂(PPh₃)₄reacts with In(ClO₄)₃ to give a rare platinum–indium selenido aggregate, {[Pt₂(μ₃-Se₂)₂(PPh₃)₄]₂In₂(μ-Se)₂}{ClO₄}₂. Single-crystal X-ray diffraction analysis revealed a hexametallic framework supported by a planar {In₂Se₂} square sandwiched by two {Pt₂Se₂} hinged butterfly moieties. This structure resembles that of the semiconducting anion [(Ga₆Se₁₄)10⁻] by having a common double-tetrahedra {M₂Se₆} core. The planar {M₂Se₂} ring also exists in other semiconductors like In4Se3 and TlSe.

text: Nucleophilicity of the selenide ligands in [Pt₂(μ-Se)₂ (PPh₃)₄]. Molecular assembly of a novel {In₂Pt₄Se₆} core Lewis basic Pt₂(μ-Se)₂(PPh₃)₄reacts with In(ClO₄)₃ to give a rare platinum–indium selenido aggregate, {[Pt₂(μ₃-Se₂)₂(PPh₃)₄]₂In₂(μ-Se)₂}{ClO₄}₂. Single-crystal X-ray diffraction analysis revealed a hexametallic framework supported by a planar {In₂Se₂} square sandwiched by two {Pt₂Se₂} hinged butterfly moieties. This structure resembles that of the semiconducting anion [(Ga₆Se₁₄)10⁻] by having a common double-tetrahedra {M₂Se₆} core. The planar {M₂Se₂} ring also exists in other semiconductors like In4Se3 and TlSe.

year: 2002

title: Negotiating Discursive Constructions of Belly Dancing in New Zealand and Australian Dance Communities

authors: Cowper, Marion

subjects: belly dance

abstract: The belly dancing subject is contained within dominant historical, Orientalist and essentialist discourses. An existing body of literature examines the belly dancer as ‘subject of’ and ‘subject to’ social and gendered discourses within social contexts. However, the literature has failed to address the question of relationships between three spheres of meaning in belly dancing, these being 1) the social sphere and discourses of the social world; 2) the individual and personal sphere; and 3) the spiritual and inspirational sphere. Nor have previous studies examined how effectively women are able to articulate their experiences of these relationships within the available discourses. This research covers new academic ground by taking a more holistic approach to the exploration of experiences of the dance. An investigation into the meanings and relationships that 26 women from New Zealand and Australia attached to their experiences of belly dancing required the use of a combined theoretical paradigm to provide greater scope for the consideration of individual experiences of belly dancing. Therefore I developed a Poststructuralist, phenomenological and hermeneutical theoretical paradigm which allowed for examination of subjective experiences and consideration of the meanings that individual subjects may make of those experiences. As the women began to describe their experiences of belly dancing, dominant themes emerged relating to women’s perceptions of belly dancing, their experience of belly dancing in performance, their embodiment of belly dancing, and their resistance to the dominant discursive constructions. Analysis of the interview material indicates that these women situated themselves ‘within’ the experience of belly dancing and many offered novel descriptions of those experiences, defining an emerging personal sphere as distinct from the established discursively constructed understandings available within the public sphere. Participants’ literal explanations of their own experiences often included faltering or tentative attempts at articulating their experiences, and frequently gave way to spiritual and inspiration meanings and descriptions of altered states of awareness. These results may suggest that the established dominant discourses within the wider social sphere were insufficient in terms of providing terms and concepts with which dancers could adequately express their feelings, understandings, sensations and experiences. Furthermore, the women’s novel descriptions reveal previously unexplored spiritual and inspirational meanings and relationships to their experiences of this dance form, indicating an emerging spiritual or inspirational sphere. This research thus provides an opportunity for the discovery of new understandings of women’s experiences, as women who belly dance.

text: Negotiating Discursive Constructions of Belly Dancing in New Zealand and Australian Dance Communities The belly dancing subject is contained within dominant historical, Orientalist and essentialist discourses. An existing body of literature examines the belly dancer as ‘subject of’ and ‘subject to’ social and gendered discourses within social contexts. However, the literature has failed to address the question of relationships between three spheres of meaning in belly dancing, these being 1) the social sphere and discourses of the social world; 2) the individual and personal sphere; and 3) the spiritual and inspirational sphere. Nor have previous studies examined how effectively women are able to articulate their experiences of these relationships within the available discourses. This research covers new academic ground by taking a more holistic approach to the exploration of experiences of the dance. An investigation into the meanings and relationships that 26 women from New Zealand and Australia attached to their experiences of belly dancing required the use of a combined theoretical paradigm to provide greater scope for the consideration of individual experiences of belly dancing. Therefore I developed a Poststructuralist, phenomenological and hermeneutical theoretical paradigm which allowed for examination of subjective experiences and consideration of the meanings that individual subjects may make of those experiences. As the women began to describe their experiences of belly dancing, dominant themes emerged relating to women’s perceptions of belly dancing, their experience of belly dancing in performance, their embodiment of belly dancing, and their resistance to the dominant discursive constructions. Analysis of the interview material indicates that these women situated themselves ‘within’ the experience of belly dancing and many offered novel descriptions of those experiences, defining an emerging personal sphere as distinct from the established discursively constructed understandings available within the public sphere. Participants’ literal explanations of their own experiences often included faltering or tentative attempts at articulating their experiences, and frequently gave way to spiritual and inspiration meanings and descriptions of altered states of awareness. These results may suggest that the established dominant discourses within the wider social sphere were insufficient in terms of providing terms and concepts with which dancers could adequately express their feelings, understandings, sensations and experiences. Furthermore, the women’s novel descriptions reveal previously unexplored spiritual and inspirational meanings and relationships to their experiences of this dance form, indicating an emerging spiritual or inspirational sphere. This research thus provides an opportunity for the discovery of new understandings of women’s experiences, as women who belly dance.

year: 2011

title: Māori data governance model

authors: Kukutai, Tahu

abstract: This report describes the Māori Data Governance Model that has been designed by Māori data experts for use across the Aotearoa New Zealand public service. Māori data is a taonga that requires culturally grounded models of protection and care. The Model provides guidance for the system-wide governance of Māori data, consistent with the Government’s responsibilities under te Tiriti o Waitangi. The Model is intended to assist all agencies to undertake Māori data governance in a way that is values-led, centred on Māori needs and priorities, and informed by research. This is important because existing government data processes and practices are failing to meet Māori informational needs.

The Vision, Tuia te korowai o Hine-Raraunga – Data for self-determination, enables iwi, hapū and Māori organisations, businesses and communities to pursue their own goals for cultural, social, economic and environmental wellbeing. Eight Data Pou or pillars define critical areas of data governance and specify the actions that should be undertaken to realise six desired outcomes. The Model does not cover every element of data governance; instead, it focuses on key priorities and actions, against which agencies can assess their level of data maturity. The Model explicitly recognises the need for changes to system leadership, policies and legal settings so that Māori can exercise authority over Māori data to reduce unethical data use and strengthen outcomes for individuals, whānau and communities. The report also identifies the need for strategic investment in a Mana Motuhake data system that sits outside of the public sector to ensure iwi and hapū sovereignty over iwi and hapū data.

text: Māori data governance model This report describes the Māori Data Governance Model that has been designed by Māori data experts for use across the Aotearoa New Zealand public service. Māori data is a taonga that requires culturally grounded models of protection and care. The Model provides guidance for the system-wide governance of Māori data, consistent with the Government’s responsibilities under te Tiriti o Waitangi. The Model is intended to assist all agencies to undertake Māori data governance in a way that is values-led, centred on Māori needs and priorities, and informed by research. This is important because existing government data processes and practices are failing to meet Māori informational needs.

The Vision, Tuia te korowai o Hine-Raraunga – Data for self-determination, enables iwi, hapū and Māori organisations, businesses and communities to pursue their own goals for cultural, social, economic and environmental wellbeing. Eight Data Pou or pillars define critical areas of data governance and specify the actions that should be undertaken to realise six desired outcomes. The Model does not cover every element of data governance; instead, it focuses on key priorities and actions, against which agencies can assess their level of data maturity. The Model explicitly recognises the need for changes to system leadership, policies and legal settings so that Māori can exercise authority over Māori data to reduce unethical data use and strengthen outcomes for individuals, whānau and communities. The report also identifies the need for strategic investment in a Mana Motuhake data system that sits outside of the public sector to ensure iwi and hapū sovereignty over iwi and hapū data.

year: 2023