title: “If it don’t talk, it's not whakapapa data”: Conceptualising whakapapa data in a digital age

authors: Pēpi Tarapa‐Dewes, Ella

subjects: data protection

abstract: In Te Ao Māori, whakapapa is a sacred framework that connects all aspects of existence. Whakapapa is highly sensitive information and a taonga that requires active protection. But what can be considered whakapapa data in a digital age where data linkage is ubiquitous and the boundaries between personal and collective information are increasingly blurred? We explore this question through a case study with Ngāti Tiipa, a hapū that is actively engaged in its own data sovereignty research. Reflexive thematic analysis of whānau kōrero identified three types of whakapapa data, each denoting a specific kind of connection: 1) between relatives, both living and deceased; 2) between people and places of cultural significance; and 3) between people and the spiritual realm. Whānau concepts of whakapapa data tend to be context‐specific, suggesting that it is more useful to think of whakapapa data as dynamic and relational rather than a fixed, inherent attribute.

text: “If it don’t talk, it's not whakapapa data”: Conceptualising whakapapa data in a digital age In Te Ao Māori, whakapapa is a sacred framework that connects all aspects of existence. Whakapapa is highly sensitive information and a taonga that requires active protection. But what can be considered whakapapa data in a digital age where data linkage is ubiquitous and the boundaries between personal and collective information are increasingly blurred? We explore this question through a case study with Ngāti Tiipa, a hapū that is actively engaged in its own data sovereignty research. Reflexive thematic analysis of whānau kōrero identified three types of whakapapa data, each denoting a specific kind of connection: 1) between relatives, both living and deceased; 2) between people and places of cultural significance; and 3) between people and the spiritual realm. Whānau concepts of whakapapa data tend to be context‐specific, suggesting that it is more useful to think of whakapapa data as dynamic and relational rather than a fixed, inherent attribute.

year: 2026-02

title: Te mana o te wahine: Young mothers healthcare experiences in pregnancy, birth, and into motherhood

authors: Kolo, Mia Elaine

subjects: Health

abstract: In Aotearoa-New Zealand being a young mother is often associated with clinical and societal ‘risks.’ Younger women have higher rates of maternal depression and suicide, complications during birth, and their babies are more likely to be born preterm, and of smaller gestational age and weight (Perinatal and Maternal Mortality Review Committee, 2012; Te Whatu Ora - Health New Zealand, 2023b, 2023a). Research also indicates that young mothers experience stigmatisation and discrimination that they attribute to their age and/or ethnicity (Adcock, 2016; Makowharemahihi et al., 2014; Rawiri, 2007; Ware, 2019).
In discussion with researchers, discrimination was the topic that young mothers at He Puaawai Teen Parent Centre wanted to talk about. They shared a strong desire to see change in the way that doctors, nurses, and midwives service young parents and were passionate about ensuring that future young mothers had more support. Thus, in responding to their call, 22 parents, including two fathers attending (or recent school-leavers of) He Puaawai Teen Parent Centre volunteered to participate in this study. This qualitative kaupapa Māori study employed a series of wānanga, individual kōrero, and an investigator-triangulation thematic analysis. The research questions explored both the positive and negative healthcare experiences of this cohort during pregnancy, birth, and into motherhood.
The aim of this study was to listen and learn about the experiences of these young parents and co-design informational and/or educational materials to help healthcare practitioners better understand and support young mothers/parents. To spread awareness of the experiences of these young parents, the co-design materials and findings of this study were disseminated via various healthcare seminars and meetings around the Waikato region. The findings of this study contribute to previous research that revealed over the last 20 years young parents have continued to report predominantly negative experiences in their maternity journey. Participants of this study reported experiences of unsolicited judgement and advice, a general lack of manaakitanga (care, empathy, respect), communication, and support from doctors, nurses, and midwives. The relatively small number of positive experiences shared in this study emphasises the importance of manaakitanga regardless of age. An unexpected finding was the impact that receptionists had on young parents’ healthcare experiences, as the face and entry point of healthcare services.

text: Te mana o te wahine: Young mothers healthcare experiences in pregnancy, birth, and into motherhood In Aotearoa-New Zealand being a young mother is often associated with clinical and societal ‘risks.’ Younger women have higher rates of maternal depression and suicide, complications during birth, and their babies are more likely to be born preterm, and of smaller gestational age and weight (Perinatal and Maternal Mortality Review Committee, 2012; Te Whatu Ora - Health New Zealand, 2023b, 2023a). Research also indicates that young mothers experience stigmatisation and discrimination that they attribute to their age and/or ethnicity (Adcock, 2016; Makowharemahihi et al., 2014; Rawiri, 2007; Ware, 2019).
In discussion with researchers, discrimination was the topic that young mothers at He Puaawai Teen Parent Centre wanted to talk about. They shared a strong desire to see change in the way that doctors, nurses, and midwives service young parents and were passionate about ensuring that future young mothers had more support. Thus, in responding to their call, 22 parents, including two fathers attending (or recent school-leavers of) He Puaawai Teen Parent Centre volunteered to participate in this study. This qualitative kaupapa Māori study employed a series of wānanga, individual kōrero, and an investigator-triangulation thematic analysis. The research questions explored both the positive and negative healthcare experiences of this cohort during pregnancy, birth, and into motherhood.
The aim of this study was to listen and learn about the experiences of these young parents and co-design informational and/or educational materials to help healthcare practitioners better understand and support young mothers/parents. To spread awareness of the experiences of these young parents, the co-design materials and findings of this study were disseminated via various healthcare seminars and meetings around the Waikato region. The findings of this study contribute to previous research that revealed over the last 20 years young parents have continued to report predominantly negative experiences in their maternity journey. Participants of this study reported experiences of unsolicited judgement and advice, a general lack of manaakitanga (care, empathy, respect), communication, and support from doctors, nurses, and midwives. The relatively small number of positive experiences shared in this study emphasises the importance of manaakitanga regardless of age. An unexpected finding was the impact that receptionists had on young parents’ healthcare experiences, as the face and entry point of healthcare services.

year: 2024

title: Moment capacity of cold-formed channel beams with edge-stiffened web holes, un-stiffened web holes and plain webs

authors: Sivaji, Vivekanandan

subjects: Science & Technology

abstract: Cold-formed steel (CFS) channel beams are an increasingly popular choice as load-carrying members in building structures. Such channel beams often include web holes for installation of services. Traditional web holes are normally punched and are un-stiffened. This can restrict the size and spacing of web holes. Recently, a new generation of CFS channel beams with edge-stiffened web holes has been developed and used widely in New Zealand. However, no experimental investigation has been reported in the literature for such channel beams under bending. In this paper, a total of 215 results comprising 16 four-point bending tests and 199 finite element analysis (FEA) are reported on the moment capacity of CFS channel beams with both edge-stiffened and un-stiffened web holes. For comparison, channel beams without web holes were also tested. For all specimens, initial imperfections were measured using a laser scanner. A nonlinear elasto-plastic finite element (FE) model was also developed, and the results showed good agreement with the test results. A parametric study was conducted using the validated FE model to investigate the effects of beam length, hole diameter, stiffener length and fillet radius on the moment capacity of CFS channel beams. It is shown that for the case of a channel beam with five edge-stiffened web holes, the moment capacity increased by as much as 14.5%, compared to that of a plain channel beam. For comparison, the same section with un-stiffened web holes had a 13.6% reduction in moment capacity, compared to that of a plain channel beam. Furthermore, the accuracy of current design guidelines in accordance with the American Iron and Steel Institute (AISI) and Australia/New Zealand (AS/NZ) standards were verified by comparing the tests and FEA results against the design strengths for moment capacity of CFS channel beams without web holes. On the other hand, for CFS channel beams with web holes, the moment capacity obtained from tests and FEA were compared against the moment capacity calculated from the design equations of Moen and Schafer. Upon comparison, it was found that the AISI and AS/NZS can closely predict the moment capacity of CFS channel beams without web holes. The Moen and Schafer design equations were found to be over-conservative by around 11% and 28% for moment capacity of CFS channel beams with un-stiffened and edge-stiffened web holes, respectively.

text: Moment capacity of cold-formed channel beams with edge-stiffened web holes, un-stiffened web holes and plain webs Cold-formed steel (CFS) channel beams are an increasingly popular choice as load-carrying members in building structures. Such channel beams often include web holes for installation of services. Traditional web holes are normally punched and are un-stiffened. This can restrict the size and spacing of web holes. Recently, a new generation of CFS channel beams with edge-stiffened web holes has been developed and used widely in New Zealand. However, no experimental investigation has been reported in the literature for such channel beams under bending. In this paper, a total of 215 results comprising 16 four-point bending tests and 199 finite element analysis (FEA) are reported on the moment capacity of CFS channel beams with both edge-stiffened and un-stiffened web holes. For comparison, channel beams without web holes were also tested. For all specimens, initial imperfections were measured using a laser scanner. A nonlinear elasto-plastic finite element (FE) model was also developed, and the results showed good agreement with the test results. A parametric study was conducted using the validated FE model to investigate the effects of beam length, hole diameter, stiffener length and fillet radius on the moment capacity of CFS channel beams. It is shown that for the case of a channel beam with five edge-stiffened web holes, the moment capacity increased by as much as 14.5%, compared to that of a plain channel beam. For comparison, the same section with un-stiffened web holes had a 13.6% reduction in moment capacity, compared to that of a plain channel beam. Furthermore, the accuracy of current design guidelines in accordance with the American Iron and Steel Institute (AISI) and Australia/New Zealand (AS/NZ) standards were verified by comparing the tests and FEA results against the design strengths for moment capacity of CFS channel beams without web holes. On the other hand, for CFS channel beams with web holes, the moment capacity obtained from tests and FEA were compared against the moment capacity calculated from the design equations of Moen and Schafer. Upon comparison, it was found that the AISI and AS/NZS can closely predict the moment capacity of CFS channel beams without web holes. The Moen and Schafer design equations were found to be over-conservative by around 11% and 28% for moment capacity of CFS channel beams with un-stiffened and edge-stiffened web holes, respectively.

year: 2020-12-01