title: Decolonisation through reconciliation: The role of Pākehā identity

authors: Amundsen, Diana Leigh

subjects: Pākehā

abstract: Research indicates that claiming a contemporary identity as Pākehā is being redefined by those individuals who engage closely with Te Ao Māori. This reopens the discussion of the implications for Pākehā researchers who engage across Māori research spaces. This article reports a reflective study I conducted using the transtheoretical model and its six stages of change (J. O. Prochaska & DiClemente, 1982) to understand my Pākehā cultural identity. I discuss my rationale for engaging in research with Māori, and then outline the approaches that I, as a non Indigenous researcher, adopted to appropriately engage in Indigenous research. I discuss responsibilities for Pākehā to take deliberate and conscious steps to decolonise through reconciliation and dismantle disturbing and prevailing prejudiced attitudes. Decolonisation through reconciliation takes various forms, but necessarily involves a process of actions and changes. Our challenge as Pākehā educators is to participate in this change process towards decolonisation through reconciliation.

text: Decolonisation through reconciliation: The role of Pākehā identity Research indicates that claiming a contemporary identity as Pākehā is being redefined by those individuals who engage closely with Te Ao Māori. This reopens the discussion of the implications for Pākehā researchers who engage across Māori research spaces. This article reports a reflective study I conducted using the transtheoretical model and its six stages of change (J. O. Prochaska & DiClemente, 1982) to understand my Pākehā cultural identity. I discuss my rationale for engaging in research with Māori, and then outline the approaches that I, as a non Indigenous researcher, adopted to appropriately engage in Indigenous research. I discuss responsibilities for Pākehā to take deliberate and conscious steps to decolonise through reconciliation and dismantle disturbing and prevailing prejudiced attitudes. Decolonisation through reconciliation takes various forms, but necessarily involves a process of actions and changes. Our challenge as Pākehā educators is to participate in this change process towards decolonisation through reconciliation.

year: 2018

title: A 'class of no political weight'? Interracial marriage, mixed race children and land rights in southern New Zealand, 1840s-1880s

authors: Wanhalla, Angela

subjects: Social Sciences

abstract: Interracial marriage was a defining feature of interaction between local Ngāi Tahu and newcomers in southern New Zealand from the early nineteenth century. Scholarship has explored the importance of such relationships to development of New Zealand’s early resource-based economies and to colonial assimilation policies. However, the experiences of cross-cultural households and families in colonial New Zealand are less well documented.

Using a body of writing produced by fathers and their mixed-race children in response to land claims investigations in the mid-nineteenth century, this article explores the political, economic and social world of interracial families in southern New Zealand. The correspondence over land rights reveals the ongoing importance of kinship ties through generations as colonial expansion impinged on these communities. Through petitioning and letter writing, fathers and children contested what marriage and family meant and strategically asserted their individual and collective identity in the face of increasing land dispossession and economic hardship.

text: A 'class of no political weight'? Interracial marriage, mixed race children and land rights in southern New Zealand, 1840s-1880s Interracial marriage was a defining feature of interaction between local Ngāi Tahu and newcomers in southern New Zealand from the early nineteenth century. Scholarship has explored the importance of such relationships to development of New Zealand’s early resource-based economies and to colonial assimilation policies. However, the experiences of cross-cultural households and families in colonial New Zealand are less well documented.

Using a body of writing produced by fathers and their mixed-race children in response to land claims investigations in the mid-nineteenth century, this article explores the political, economic and social world of interracial families in southern New Zealand. The correspondence over land rights reveals the ongoing importance of kinship ties through generations as colonial expansion impinged on these communities. Through petitioning and letter writing, fathers and children contested what marriage and family meant and strategically asserted their individual and collective identity in the face of increasing land dispossession and economic hardship.

year: 2019

title: Valorization of wood ash for sustainable in situ reinforced Ti composites with tailorable mechanical behavior manufactured via powder metallurgy

authors: Bolzoni, Leandro

subjects: composites

abstract: The aim of this work is to investigate the feasibility of revalorizing commonly disposed wood ash as source to produce more sustainable in situ reinforced Ti composites. We propose a manufacturing process based on the powder metallurgy green technology and further increase the energy efficiency of the process by analyzing reactive induction sintering as the primary consolidation method. The feasibility of the proposed approach is demonstrated through the characterization of the physical, microstructural, and mechanical performance. It is found that compressibility decreases and the amount of residual porosity increases (6.0–11.7% for pressureless sintering) with the amount of wood ash used (0–0.25 wt%). However, the effective in situ creation of the reinforcement is always guaranteed by the proposed approach. Furthermore, minor adjustments of the manufacturing route can be used to maximize the amount of ash to be added for higher sustainability. The in situ reinforced Ti composites are commonly characterized by both elastic and plastic deformation and fail non-catastrophically, where for vacuum sintering ductility decreases (13.7 → 8.7%) but strength (497 → 653 MPa) and hardness (47.8 → 55.0 HRA) increase with the amount of ash used. The in situ reinforced Ti composites produced from revalorized wood ash have overall comparable or better mechanical properties in comparison to other Ti-based composites bearing a higher amount of generally more expensive reinforcements.

text: Valorization of wood ash for sustainable in situ reinforced Ti composites with tailorable mechanical behavior manufactured via powder metallurgy The aim of this work is to investigate the feasibility of revalorizing commonly disposed wood ash as source to produce more sustainable in situ reinforced Ti composites. We propose a manufacturing process based on the powder metallurgy green technology and further increase the energy efficiency of the process by analyzing reactive induction sintering as the primary consolidation method. The feasibility of the proposed approach is demonstrated through the characterization of the physical, microstructural, and mechanical performance. It is found that compressibility decreases and the amount of residual porosity increases (6.0–11.7% for pressureless sintering) with the amount of wood ash used (0–0.25 wt%). However, the effective in situ creation of the reinforcement is always guaranteed by the proposed approach. Furthermore, minor adjustments of the manufacturing route can be used to maximize the amount of ash to be added for higher sustainability. The in situ reinforced Ti composites are commonly characterized by both elastic and plastic deformation and fail non-catastrophically, where for vacuum sintering ductility decreases (13.7 → 8.7%) but strength (497 → 653 MPa) and hardness (47.8 → 55.0 HRA) increase with the amount of ash used. The in situ reinforced Ti composites produced from revalorized wood ash have overall comparable or better mechanical properties in comparison to other Ti-based composites bearing a higher amount of generally more expensive reinforcements.

year: 2024