title: Metadatapedia: A proposal for aggregating metadata on data archiving

authors: Nichols, David M.

subjects: computer science

abstract: The open access movement has highlighted the barriers that exist for users to gain access to significant portions of the research literature. The open data approach seeks to extend the principles of open access to the data and code that supports the published scholarly record. Current metadata is inadequate to allow information researchers to evaluate claims made about data archiving practices. Assessing current archiving practice and understanding the impact of archiving policies requires improved metadata. We propose that information researchers create an infrastructure for the collection of metadata about data use in the research literature, and that infrastructure should itself be open. The availability of metadata on data use would enable the calculation of archiving indices, just as citation data enables the calculation of the h-index.

text: Metadatapedia: A proposal for aggregating metadata on data archiving The open access movement has highlighted the barriers that exist for users to gain access to significant portions of the research literature. The open data approach seeks to extend the principles of open access to the data and code that supports the published scholarly record. Current metadata is inadequate to allow information researchers to evaluate claims made about data archiving practices. Assessing current archiving practice and understanding the impact of archiving policies requires improved metadata. We propose that information researchers create an infrastructure for the collection of metadata about data use in the research literature, and that infrastructure should itself be open. The availability of metadata on data use would enable the calculation of archiving indices, just as citation data enables the calculation of the h-index.

year: 2012

title: An assessment of the mantle and slab components in the magmas of an oceanic arc volcano: Raoul Volcano, Kermadec arc

authors: Smith, Ian E.M.

subjects: Kermadec arc

abstract: Raoul Volcano occupies a simple oceanic subduction setting in the northern part of the Kermadec arc on the Pacific–Australian convergent plate boundary. The primary inputs to the magmatic system that feeds the volcano are a subduction component derived from the subducting old Pacific oceanic lithosphere and its veneer of pelagic sediment, and the overlying peridotitic mantle wedge. Conservative trace elements that are very incompatible during mantle melting are relatively depleted in Raoul lavas indicating a source that has been depleted during an earlier melting event. Major element co-variations indicate magma genesis by 25% near fractional melting of a mantle source that is weakly depleted (2% melt extraction) relative to a fertile MORB source. An important influence on the composition of the mantle component is progressive melt extraction coupled with minimal advection of fresh material into the sub-arc zone followed by melt extraction from a melting column beneath the spreading centre of an adjacent back arc basin. High field strength element and rare earth element systematics indicate involvement of a subduction-related component of constant composition. Two fluid components can be distinguished, one enriched in large ion lithophile elements inferred to be an aqueous fluid that is continuously added to the ascending melt column and the other a less mobile fluid that transfers Th. A homogeneous subduction-related component of constant composition and magnitude arises if the slab-derived flux migrates from the slab–mantle interface to the sub-arc melting column by repeated episodes of amphibole formation and decomposition its composition is then governed by the distribution coefficients of pyroxene and its magnitude by the degree of amphibole saturation of mantle peridotite. The results from Raoul Volcano are comparable to those from other oceanic subduction-related arcs such as South Sandwich and Marianas suggesting that this is a general model for oceanic arcs.

text: An assessment of the mantle and slab components in the magmas of an oceanic arc volcano: Raoul Volcano, Kermadec arc Raoul Volcano occupies a simple oceanic subduction setting in the northern part of the Kermadec arc on the Pacific–Australian convergent plate boundary. The primary inputs to the magmatic system that feeds the volcano are a subduction component derived from the subducting old Pacific oceanic lithosphere and its veneer of pelagic sediment, and the overlying peridotitic mantle wedge. Conservative trace elements that are very incompatible during mantle melting are relatively depleted in Raoul lavas indicating a source that has been depleted during an earlier melting event. Major element co-variations indicate magma genesis by 25% near fractional melting of a mantle source that is weakly depleted (2% melt extraction) relative to a fertile MORB source. An important influence on the composition of the mantle component is progressive melt extraction coupled with minimal advection of fresh material into the sub-arc zone followed by melt extraction from a melting column beneath the spreading centre of an adjacent back arc basin. High field strength element and rare earth element systematics indicate involvement of a subduction-related component of constant composition. Two fluid components can be distinguished, one enriched in large ion lithophile elements inferred to be an aqueous fluid that is continuously added to the ascending melt column and the other a less mobile fluid that transfers Th. A homogeneous subduction-related component of constant composition and magnitude arises if the slab-derived flux migrates from the slab–mantle interface to the sub-arc melting column by repeated episodes of amphibole formation and decomposition its composition is then governed by the distribution coefficients of pyroxene and its magnitude by the degree of amphibole saturation of mantle peridotite. The results from Raoul Volcano are comparable to those from other oceanic subduction-related arcs such as South Sandwich and Marianas suggesting that this is a general model for oceanic arcs.

year: 2009

title: Decolonising Midwifery Education in Aotearoa: A Case Study Approach

authors: Cleaver,  Deanne Lesley

subjects: Decolonisation

abstract: The bicultural nature of Aotearoa (New Zealand) creates a strong foundation for the unique environment that supports the weaving of indigenous knowledge throughout midwifery education, and in turn creating a platform for decolonisation. Te Tiriti o Waitangi/ The Treaty of Waitangi serves to inform the direction that midwifery education and midwifery practice must take by underpinning these frameworks.
The revised midwifery curriculum and reaccreditation that supported the immersion of Indigenous knowledge throughout the midwifery degree at Wintec is currently in its fifth year. It was identified that there needed to be a more explicit focus of cultural safety and responsiveness, therefore in support of this Mātauranga Māori (Māori knowledge) was carefully embedded and linked to learning outcomes. This is in direct support of Te Tiriti o Waitangi and a move towards a Te Tiriti honouring programme. Topics that relate to tikanga Māori (customs), Te Ao Māori (Māori worldview) and Te Reo Māori (language) are respectfully taught, providing opportunities for understanding and growing competencies for midwifery tauira.  
Understanding colonisation in its global context alongside its role in the history of Aotearoa supported by Te Tiriti o Waitangi knowledge, is vital in the process of decolonisation. Tauira are encouraged to explore and reflect on these factors throughout their degree, supporting their growing cultural safety and awareness of relationships.  An anti-racism workshop in the final year of the degree adds another layer to the work of decolonisation and equips tauira with tools to be active in their allyship.
This personal and curricula journey empowers tauira to become culturally safe and responsive midwives, positively impacting the health of whānau Māori.
Through a case study approach the effectiveness of the interweaving of indigenous knowledge, Te Tiriti o Waitangi and Anti-Racism praxis will be explored, with the purpose of unpacking the learnings as a tool for social transformation within the process of decolonisation.
These changes promote the professional development of educators and the empowerment of tauira to uphold Indigenous rights, while providing care in partnership that is respectful. Decolonising Midwifery Education in Aotearoa: A Case Study approach’ will be explored and unpacked.

text: Decolonising Midwifery Education in Aotearoa: A Case Study Approach The bicultural nature of Aotearoa (New Zealand) creates a strong foundation for the unique environment that supports the weaving of indigenous knowledge throughout midwifery education, and in turn creating a platform for decolonisation. Te Tiriti o Waitangi/ The Treaty of Waitangi serves to inform the direction that midwifery education and midwifery practice must take by underpinning these frameworks.
The revised midwifery curriculum and reaccreditation that supported the immersion of Indigenous knowledge throughout the midwifery degree at Wintec is currently in its fifth year. It was identified that there needed to be a more explicit focus of cultural safety and responsiveness, therefore in support of this Mātauranga Māori (Māori knowledge) was carefully embedded and linked to learning outcomes. This is in direct support of Te Tiriti o Waitangi and a move towards a Te Tiriti honouring programme. Topics that relate to tikanga Māori (customs), Te Ao Māori (Māori worldview) and Te Reo Māori (language) are respectfully taught, providing opportunities for understanding and growing competencies for midwifery tauira.  
Understanding colonisation in its global context alongside its role in the history of Aotearoa supported by Te Tiriti o Waitangi knowledge, is vital in the process of decolonisation. Tauira are encouraged to explore and reflect on these factors throughout their degree, supporting their growing cultural safety and awareness of relationships.  An anti-racism workshop in the final year of the degree adds another layer to the work of decolonisation and equips tauira with tools to be active in their allyship.
This personal and curricula journey empowers tauira to become culturally safe and responsive midwives, positively impacting the health of whānau Māori.
Through a case study approach the effectiveness of the interweaving of indigenous knowledge, Te Tiriti o Waitangi and Anti-Racism praxis will be explored, with the purpose of unpacking the learnings as a tool for social transformation within the process of decolonisation.
These changes promote the professional development of educators and the empowerment of tauira to uphold Indigenous rights, while providing care in partnership that is respectful. Decolonising Midwifery Education in Aotearoa: A Case Study approach’ will be explored and unpacked.

year: 2023