title: Culture, Courage and Change: The experiences of a Te Kotahitanga facilitation team

authors: Lamont, Robyn Elizabeth

subjects: culturally responsive pedagogy of relations

abstract: This thesis explores the experiences of the Te Kotahitanga facilitation team in one of the 12 Phase 3 Te Kotahitanga schools between 2003 and 2006. The collaborative story through which those experiences are shared includes the voices of the Lead facilitator, the two co-principals, and an RTLB/facilitator. This thesis begins by seeking to understand the historical impact of culturally located discourses of colonisation on the lives of the indigenous Māori people in New Zealand. From within a platform of Māori theorising it also considers Kaupapa Māori research methodologies and explores Māori people’s aspirations for self determination (tino rangatiratanga). It then considers the principles and practices of engaging as a bicultural partnership to improve educational outcomes for Māori students. Through a discussion of the facilitation team's experiences of learning about a culturally responsive pedagogy of relations through the development and support of culturally responsive contexts for learning, three important themes emerge: culture, courage and change. The impact of deficit theorising and pathologising practices on the culture of Maori students and their teachers is examined. The courage required of the Te Kotahitanga principals and facilitators to challenge and disrupt the assumptions that underpinned the historical status quo in this school and the importance of remaining steadfast in response to the dissonance and resistance that these change processes created is then discussed. Finally, this thesis highlights both the interdependent nature of the change required and the power of the collective in creating change; change within ourselves, within our classrooms and within our schools and communities for the benefit of Māori students, and of all students.

text: Culture, Courage and Change: The experiences of a Te Kotahitanga facilitation team This thesis explores the experiences of the Te Kotahitanga facilitation team in one of the 12 Phase 3 Te Kotahitanga schools between 2003 and 2006. The collaborative story through which those experiences are shared includes the voices of the Lead facilitator, the two co-principals, and an RTLB/facilitator. This thesis begins by seeking to understand the historical impact of culturally located discourses of colonisation on the lives of the indigenous Māori people in New Zealand. From within a platform of Māori theorising it also considers Kaupapa Māori research methodologies and explores Māori people’s aspirations for self determination (tino rangatiratanga). It then considers the principles and practices of engaging as a bicultural partnership to improve educational outcomes for Māori students. Through a discussion of the facilitation team's experiences of learning about a culturally responsive pedagogy of relations through the development and support of culturally responsive contexts for learning, three important themes emerge: culture, courage and change. The impact of deficit theorising and pathologising practices on the culture of Maori students and their teachers is examined. The courage required of the Te Kotahitanga principals and facilitators to challenge and disrupt the assumptions that underpinned the historical status quo in this school and the importance of remaining steadfast in response to the dissonance and resistance that these change processes created is then discussed. Finally, this thesis highlights both the interdependent nature of the change required and the power of the collective in creating change; change within ourselves, within our classrooms and within our schools and communities for the benefit of Māori students, and of all students.

year: 2011

title: Geographical and ethnic differences of osteoarthritis-associated hip and knee replacement surgeries in New Zealand: a population-based cross-sectional study

authors: Lao, Chunhuan

abstract: Objectives To (1) explore the regional and ethnic differences in rates of publicly funded osteoarthritis-associated hip and knee replacement surgeries and (2) investigate the mortality after surgery.

Design Population-based, retrospective, cross-sectional study.

Setting General population in New Zealand.

Participants Patients with osteoarthritis who underwent publicly funded primary hip and knee replacement surgeries in 2005–2017. Patients aged 14–99 years were included.

Primary and secondary outcome measures Age-standardised rate, standardised mortality ratio (SMR) and 30 days, 90 days and 1 year mortality.

Results We identified 53 439 primary hip replacements and 50 072 primary knee replacements with a diagnosis of osteoarthritis. The number and age-standardised rates of hip and knee replacements increased over time. Māori had the highest age-standardised rate of hip replacements, followed by European/others and Pacific, and Asian had the lowest rate. Pacific had the highest age-standardised rate of knee replacements, followed by Māori and European/others, and Asian had the lowest rate. The Northern Health Network had the lowest rate of hip surgeries, and the Southern Health Network had the lowest rate of knee surgeries. The SMRs of patients undergoing hip and knee replacements were lower than the general population: 0.92 (95% CI 0.89 to 0.95) for hip and 0.79 (95% CI 0.76 to 0.82) for knee. The SMRs were decreasing over time. The patterns of 30 days, 90 days and 1 year mortality were similar to the SMR.

Conclusions The numbers of publicly funded osteoarthritis-associated primary hip and knee replacements are steadily increasing. Māori people had the highest age-standardised rate of hip replacements and Pacific people had the highest rate of knee replacements. The Northern Health Network had the lowest rate of hip surgeries, and the Southern Health Network had the lowest rate of knee surgeries. Compared with the general population, patients who had hip and knee replacements have a better life expectancy.

text: Geographical and ethnic differences of osteoarthritis-associated hip and knee replacement surgeries in New Zealand: a population-based cross-sectional study Objectives To (1) explore the regional and ethnic differences in rates of publicly funded osteoarthritis-associated hip and knee replacement surgeries and (2) investigate the mortality after surgery.

Design Population-based, retrospective, cross-sectional study.

Setting General population in New Zealand.

Participants Patients with osteoarthritis who underwent publicly funded primary hip and knee replacement surgeries in 2005–2017. Patients aged 14–99 years were included.

Primary and secondary outcome measures Age-standardised rate, standardised mortality ratio (SMR) and 30 days, 90 days and 1 year mortality.

Results We identified 53 439 primary hip replacements and 50 072 primary knee replacements with a diagnosis of osteoarthritis. The number and age-standardised rates of hip and knee replacements increased over time. Māori had the highest age-standardised rate of hip replacements, followed by European/others and Pacific, and Asian had the lowest rate. Pacific had the highest age-standardised rate of knee replacements, followed by Māori and European/others, and Asian had the lowest rate. The Northern Health Network had the lowest rate of hip surgeries, and the Southern Health Network had the lowest rate of knee surgeries. The SMRs of patients undergoing hip and knee replacements were lower than the general population: 0.92 (95% CI 0.89 to 0.95) for hip and 0.79 (95% CI 0.76 to 0.82) for knee. The SMRs were decreasing over time. The patterns of 30 days, 90 days and 1 year mortality were similar to the SMR.

Conclusions The numbers of publicly funded osteoarthritis-associated primary hip and knee replacements are steadily increasing. Māori people had the highest age-standardised rate of hip replacements and Pacific people had the highest rate of knee replacements. The Northern Health Network had the lowest rate of hip surgeries, and the Southern Health Network had the lowest rate of knee surgeries. Compared with the general population, patients who had hip and knee replacements have a better life expectancy.

year: 2019

title: Magnetic energy release in dynamic fan reconnection models

authors: Craig, Ian J.D.

subjects: MHD—plasmas—sun

abstract: The problem of dynamic, three-dimensional magnetic reconnection is considered. Analytic “fan current” solutions are derived by superposing plane-wave disturbances on magnetic X-point equilibria. The localization of the wave produces a strong current sheet containing the neutral point. It is shown that the classical rate of resistive dissipation in the sheet, namely Wn~n1/2, represents the slowest possible energy-loss rate for the disturbance. The conditions required for fast coronal reconnection are then discussed. It is pointed out that significant “flare-like” energy release may be possible under physically realizable conditions. Moreover, the small length scales associated with the current sheet widths of order ∆x~n1/2 suggest that conditions are probably collisionless close to the neutral point. It is argued that our results are consistent with magnetic reconnection simulations that display “stalling” of the merging rate at small plasma resistivities.

text: Magnetic energy release in dynamic fan reconnection models The problem of dynamic, three-dimensional magnetic reconnection is considered. Analytic “fan current” solutions are derived by superposing plane-wave disturbances on magnetic X-point equilibria. The localization of the wave produces a strong current sheet containing the neutral point. It is shown that the classical rate of resistive dissipation in the sheet, namely Wn~n1/2, represents the slowest possible energy-loss rate for the disturbance. The conditions required for fast coronal reconnection are then discussed. It is pointed out that significant “flare-like” energy release may be possible under physically realizable conditions. Moreover, the small length scales associated with the current sheet widths of order ∆x~n1/2 suggest that conditions are probably collisionless close to the neutral point. It is argued that our results are consistent with magnetic reconnection simulations that display “stalling” of the merging rate at small plasma resistivities.

year: 1999-01