title: 'A Story to Tell': learning from the life-stories of older people with intellectual disabilities in Ireland

authors: Hamilton, Carol

subjects: digital archives

abstract: This article draws on life-stories told by older people with intellectual disabilities for a research study in the Republic of Ireland. Research participants recalled their experiences of confinement, coercion and exclusion that resulted from their being labelled as having intellectual disabilities. Participants also recalled the positive interactions with workers and family members that sustained them during these difficult times. Extracts from these narratives show how past medical and social processes interlinked to classify members of this group as 'deficient' or 'lacking' in some way. Life-stories collected in this project illustrate the value of a narrative approach to exploring how services might begin to enhance the quality of support currently provided to older people with intellectual disabilities. However, life-story work in a service setting is far from straightforward, and support is needed for staff involved in this process.

text: 'A Story to Tell': learning from the life-stories of older people with intellectual disabilities in Ireland This article draws on life-stories told by older people with intellectual disabilities for a research study in the Republic of Ireland. Research participants recalled their experiences of confinement, coercion and exclusion that resulted from their being labelled as having intellectual disabilities. Participants also recalled the positive interactions with workers and family members that sustained them during these difficult times. Extracts from these narratives show how past medical and social processes interlinked to classify members of this group as 'deficient' or 'lacking' in some way. Life-stories collected in this project illustrate the value of a narrative approach to exploring how services might begin to enhance the quality of support currently provided to older people with intellectual disabilities. However, life-story work in a service setting is far from straightforward, and support is needed for staff involved in this process.

year: 2009

title: Recycling of waste glass as aggregate in cement-based materials

authors: Harrison, Edward

abstract: Glass is a common material made from natural resources such as sand. Although much of the waste glass is recycled to make new glass products, a large proportion is still being sent to landfill. Glass is a useful resource that is non-biodegradable, occupying valuable landfill space. To combat the waste glass that is heading to landfill, alternative recycling forms need to be investigated. The construction industry is one of the largest CO₂ emitters in the world, producing up to 8% of the global CO₂ to produce cement. The use of sand largely depletes natural resources for the creation of mortars or concretes. This review explores the possibilities of incorporating waste glass into cement-based materials. It was found waste glass is unsuitable as a raw material replacement to produce clinker and as a coarse aggregate, due to a liquid state being produced in the kiln and the smooth surface area, respectively. Promising results were found when incorporating fine particles of glass in cement-based materials due to the favourable pozzolanic reaction which benefits the mechanical properties. It was found that 20% of cement can be replaced with waste glass of 20 μm without detrimental effects on the mechanical properties. Replacements higher than 30% can cause negative impacts as insufficient amounts of CaCO₃ remain to react with the silica from the glass, known as the dilution effect. As the fine aggregate replacement for waste glass increases over 20%, the mechanical properties decrease proportionally; however, up to 20% has similar results to traditionally mixes.

text: Recycling of waste glass as aggregate in cement-based materials Glass is a common material made from natural resources such as sand. Although much of the waste glass is recycled to make new glass products, a large proportion is still being sent to landfill. Glass is a useful resource that is non-biodegradable, occupying valuable landfill space. To combat the waste glass that is heading to landfill, alternative recycling forms need to be investigated. The construction industry is one of the largest CO₂ emitters in the world, producing up to 8% of the global CO₂ to produce cement. The use of sand largely depletes natural resources for the creation of mortars or concretes. This review explores the possibilities of incorporating waste glass into cement-based materials. It was found waste glass is unsuitable as a raw material replacement to produce clinker and as a coarse aggregate, due to a liquid state being produced in the kiln and the smooth surface area, respectively. Promising results were found when incorporating fine particles of glass in cement-based materials due to the favourable pozzolanic reaction which benefits the mechanical properties. It was found that 20% of cement can be replaced with waste glass of 20 μm without detrimental effects on the mechanical properties. Replacements higher than 30% can cause negative impacts as insufficient amounts of CaCO₃ remain to react with the silica from the glass, known as the dilution effect. As the fine aggregate replacement for waste glass increases over 20%, the mechanical properties decrease proportionally; however, up to 20% has similar results to traditionally mixes.

year: 2020

title: Breaking the Barrier: Maori religious and spiritual entanglements at Aotea

authors: Klink, Kelly Moanna

subjects: Ngati Rehua

abstract: In 1889, Ngāti Rehua converted en masse to the Church of Jesus Christ of Latter Day Saints (LDS). This surprising conversion is remarkable for various reasons.  Māori across the country had not only converted to Christianity several decades earlier but by the late nineteenth century had already established their own religious denominations that renegotiated Judeao Christian teachings in new ways.  The proximity of Aotea to the Bay of Islands and their own converted kin on the mainland made this very late conversion all the more remarkable. This was the first time that any Christian organisation found any meaningful success with native peoples on the island, despite the widespread impact of Anglican, Catholic, Wesleyan, and Presbyterian missionaries throughout the region. With so many converted iwi at their doorstep, and the widespread influence of early missionaries and Māori agents of conversion, why did Ngāti Rehua take so long to convert to Christianity? While other iwi were converting in large numbers to Christianity or renegotiating Christianity on their own terms, Ngāti Rehua remained isolated and aloof for much of the nineteenth century, maintaining traditional beliefs and practices that had disappeared or been significantly modified in other tribal regions.  This thesis explores this question in three main chapters. Chapter One explores early Aotea history, beliefs and practices and examines how those on the island remained elusive from the onslaught of missionaries during the formative years of the establishment of Christianity.  Chapter Two highlights the many Aotea inter-tribal connections, the ongoing isolated history of Aotea and early missionary influences. Chapter Three turns its attention to the arrival of Mormon missionaries in 1889 and discusses the ‘moments’ of conversion that have been maintained in successive generations.

text: Breaking the Barrier: Maori religious and spiritual entanglements at Aotea In 1889, Ngāti Rehua converted en masse to the Church of Jesus Christ of Latter Day Saints (LDS). This surprising conversion is remarkable for various reasons.  Māori across the country had not only converted to Christianity several decades earlier but by the late nineteenth century had already established their own religious denominations that renegotiated Judeao Christian teachings in new ways.  The proximity of Aotea to the Bay of Islands and their own converted kin on the mainland made this very late conversion all the more remarkable. This was the first time that any Christian organisation found any meaningful success with native peoples on the island, despite the widespread impact of Anglican, Catholic, Wesleyan, and Presbyterian missionaries throughout the region. With so many converted iwi at their doorstep, and the widespread influence of early missionaries and Māori agents of conversion, why did Ngāti Rehua take so long to convert to Christianity? While other iwi were converting in large numbers to Christianity or renegotiating Christianity on their own terms, Ngāti Rehua remained isolated and aloof for much of the nineteenth century, maintaining traditional beliefs and practices that had disappeared or been significantly modified in other tribal regions.  This thesis explores this question in three main chapters. Chapter One explores early Aotea history, beliefs and practices and examines how those on the island remained elusive from the onslaught of missionaries during the formative years of the establishment of Christianity.  Chapter Two highlights the many Aotea inter-tribal connections, the ongoing isolated history of Aotea and early missionary influences. Chapter Three turns its attention to the arrival of Mormon missionaries in 1889 and discusses the ‘moments’ of conversion that have been maintained in successive generations.

year: 2019