title: An ashy septingentenarian: the Kaharoa tephra turns 700 (with notes on its volcanological, archaeological, and historical importance)

authors: Lowe, David J.

abstract: Most of us are aware of the basaltic Tarawera eruption on 10th June 1886: the high toll on life (~120 people), landscape devastation, and loss of the Pink and White Terraces. But this was not the first time that Mt Tarawera produced an eruption of importance both to volcanology and human history. This edition of the GSNZ Newsletter marks the 700th anniversary of the Kaharoa eruption – its septingentenary to be precise – which occurred at Mt Tarawera in the winter of 1314 AD (± 12 years) (Hogg et al. 2003) (Fig. 1). The importance of the Kaharoa eruption is at least threefold. (1) It is the most recent rhyolite eruption in New Zealand, and the largest New Zealand eruption volumetrically of the last millennium. (2) The Kaharoa tephra is an important marker horizon in late Holocene stratigraphy and geoarchaeology (Lowe et al. 1998, 2000), and in particular helps to constrain the timing of settlement of early Polynesians in North Island (Newnham et al. 1998; Hogg et al. 2003; Lowe 2011). (3) There is a link between the soils that developed on the Kaharoa tephra, the animal ‘wasting’ disease known as ‘bush sickness’, and the birth of a government soil survey group as an independent organisation (Tonkin 2012).

text: An ashy septingentenarian: the Kaharoa tephra turns 700 (with notes on its volcanological, archaeological, and historical importance) Most of us are aware of the basaltic Tarawera eruption on 10th June 1886: the high toll on life (~120 people), landscape devastation, and loss of the Pink and White Terraces. But this was not the first time that Mt Tarawera produced an eruption of importance both to volcanology and human history. This edition of the GSNZ Newsletter marks the 700th anniversary of the Kaharoa eruption – its septingentenary to be precise – which occurred at Mt Tarawera in the winter of 1314 AD (± 12 years) (Hogg et al. 2003) (Fig. 1). The importance of the Kaharoa eruption is at least threefold. (1) It is the most recent rhyolite eruption in New Zealand, and the largest New Zealand eruption volumetrically of the last millennium. (2) The Kaharoa tephra is an important marker horizon in late Holocene stratigraphy and geoarchaeology (Lowe et al. 1998, 2000), and in particular helps to constrain the timing of settlement of early Polynesians in North Island (Newnham et al. 1998; Hogg et al. 2003; Lowe 2011). (3) There is a link between the soils that developed on the Kaharoa tephra, the animal ‘wasting’ disease known as ‘bush sickness’, and the birth of a government soil survey group as an independent organisation (Tonkin 2012).

year: 2014

title: Engaging the parent/whānau community: Methods, benefits, and challenges for senior leaders in small town and rural New Zealand secondary schools

authors: Kallahar, David

abstract: Engaging parents and whānau (family) in a respectful partnership that develops strong home-school connections and uses effective methods of engagement has the potential to positively affect student outcomes. However, there are also methods of engagement that can be counterproductive and negatively affect student outcomes. This study presents how senior leaders in small town and rural secondary schools in New Zealand are engaging with their parent and whānau community. The investigation reveals what methods they are using to engage parents and whānau and, how effective they and a small number of parents and whānau consider these are, then outlines some of the benefits and challenges that they face in this process. 
The literature reviewed for this study emphasised the benefits of engagement between parents, whānau and school leaders, along with the essential ingredients necessary for successful home-school partnerships and how senior leaders play a critical role in developing the conditions for schools’ engagement with their parent and whānau community. The consideration of aspects from New Zealand’s political and educational history illuminated possible reasons why parents and whānau of Māori descent struggle to connect with schools, and how concepts which have traditionally guided the way of life for these indigenous people can be and are being used by school leaders to develop strong, respectful enduring partnerships. Research on the rural context and how schools in this type of location manage engagement was also studied and seen as yet another factor that senior leaders need to bear in mind when planning for engagement. Examination of three types of engagement – involvement, empowerment, and solidarity, revealed that each is characterised by certain practices and represent a progression in the level of contribution and commitment parents and whānau give to the school. Engagement and progression are, however, dependent on how connected parents and whānau are to their child’s school and how much of a sense of belonging they have.
The study was conducted using an interpretive paradigm to afford richer more detailed descriptions to be gathered from both the senior leaders at three small town and rural schools, and some of the parent and whānau community of each of these schools. A mixed-methods approach was taken to gather and triangulate both qualitative and quantitative data. Qualitative data collected and analysed included semi-structured interviews with senior leaders, descriptive survey submissions from parents and whānau, along with planning and review documents for each school. Quantitative data derived from parents and whānau surveys and represents their preferred methods of engagement with the school statistically.
The study findings indicate that the schools use a range of methods to engage parents and whānau. These include face to face interactions and time-efficient digital communication systems. Some such as an open door policy and parent conferences were reported as effective by leaders and whānau. Furthermore, it was found that there is no one way to engage with all parents and whānau, some liked to participate in events and activities and derived a sense of belonging from this while others simply preferred to gather information and not engage with the school beyond this need. 
Partnerships between parents, whānau and school leaders that were built on respectful relationships and the acknowledgement of difference were said to lead to stronger connections and more productive working relationships, by the senior leaders in all of the schools in the study. These could be said to reflect the use of guiding concepts for living in partnership used by Māori, which the schools in this study were using as foundations in building and sustaining the partnerships with their parents and whānau. The three types of engagement, structured in a progressive framework, also illustrated to school leaders where their parent and whānau community were situated and where they as leaders needed to work further to strengthen and secure both the partnership and to increase engagement.   
Further research as a result of this study could relate to gaining a better understanding of why specific methods of engagement are more acceptable to parents and whānau than others. It could involve looking at the delivery of these methods by senior leaders in more detail, and trialling the three-stage framework on a larger scale and in different contexts, particularly in urban areas where school roll numbers are higher, and communities are less connected.

text: Engaging the parent/whānau community: Methods, benefits, and challenges for senior leaders in small town and rural New Zealand secondary schools Engaging parents and whānau (family) in a respectful partnership that develops strong home-school connections and uses effective methods of engagement has the potential to positively affect student outcomes. However, there are also methods of engagement that can be counterproductive and negatively affect student outcomes. This study presents how senior leaders in small town and rural secondary schools in New Zealand are engaging with their parent and whānau community. The investigation reveals what methods they are using to engage parents and whānau and, how effective they and a small number of parents and whānau consider these are, then outlines some of the benefits and challenges that they face in this process. 
The literature reviewed for this study emphasised the benefits of engagement between parents, whānau and school leaders, along with the essential ingredients necessary for successful home-school partnerships and how senior leaders play a critical role in developing the conditions for schools’ engagement with their parent and whānau community. The consideration of aspects from New Zealand’s political and educational history illuminated possible reasons why parents and whānau of Māori descent struggle to connect with schools, and how concepts which have traditionally guided the way of life for these indigenous people can be and are being used by school leaders to develop strong, respectful enduring partnerships. Research on the rural context and how schools in this type of location manage engagement was also studied and seen as yet another factor that senior leaders need to bear in mind when planning for engagement. Examination of three types of engagement – involvement, empowerment, and solidarity, revealed that each is characterised by certain practices and represent a progression in the level of contribution and commitment parents and whānau give to the school. Engagement and progression are, however, dependent on how connected parents and whānau are to their child’s school and how much of a sense of belonging they have.
The study was conducted using an interpretive paradigm to afford richer more detailed descriptions to be gathered from both the senior leaders at three small town and rural schools, and some of the parent and whānau community of each of these schools. A mixed-methods approach was taken to gather and triangulate both qualitative and quantitative data. Qualitative data collected and analysed included semi-structured interviews with senior leaders, descriptive survey submissions from parents and whānau, along with planning and review documents for each school. Quantitative data derived from parents and whānau surveys and represents their preferred methods of engagement with the school statistically.
The study findings indicate that the schools use a range of methods to engage parents and whānau. These include face to face interactions and time-efficient digital communication systems. Some such as an open door policy and parent conferences were reported as effective by leaders and whānau. Furthermore, it was found that there is no one way to engage with all parents and whānau, some liked to participate in events and activities and derived a sense of belonging from this while others simply preferred to gather information and not engage with the school beyond this need. 
Partnerships between parents, whānau and school leaders that were built on respectful relationships and the acknowledgement of difference were said to lead to stronger connections and more productive working relationships, by the senior leaders in all of the schools in the study. These could be said to reflect the use of guiding concepts for living in partnership used by Māori, which the schools in this study were using as foundations in building and sustaining the partnerships with their parents and whānau. The three types of engagement, structured in a progressive framework, also illustrated to school leaders where their parent and whānau community were situated and where they as leaders needed to work further to strengthen and secure both the partnership and to increase engagement.   
Further research as a result of this study could relate to gaining a better understanding of why specific methods of engagement are more acceptable to parents and whānau than others. It could involve looking at the delivery of these methods by senior leaders in more detail, and trialling the three-stage framework on a larger scale and in different contexts, particularly in urban areas where school roll numbers are higher, and communities are less connected.

year: 2020

title: Online social networking and its impact on  New Zealand educators’ professional learning

authors: Melhuish, Karen Anne Vickery

subjects: social network sites

abstract: The trend towards collaborative social software and technology in education appears to be exponential. The notion of ‘Web 2.0’ seems almost traditional in the face of aggregation tools and multi-platform spaces, intertwined by a proliferation of social networking tools. With the roll-out of ultrafast broadband and the imminent development of the Network for Learning in New Zealand, it is timely to consider the extent to which online social networks present both challenge and opportunity for educators’ professional learning. This study explores the experiences of educators using the VLN Groups network (www.vln.school.nz) to determine how far this user-generated mode of professional learning might extend professional practices in school. The study considers the ways and the extent to which the affordances of the VLN Groups social network site combine to affect educators' abilities to engage in effective professional learning. 

This interpretive study positions the findings within activity theory in order to characterise the actions of educators in the social network and to draw out tensions and opportunities for development.  A literature review offers an overview of the field of online social networking in the context of educators' professional learning and outlines the challenges for integrating such informal, user-driven learning into meaningful student-focused professional development. A survey of members of the VLN Groups social network was conducted followed by interviews with four participants of the network.  Findings highlight how the typical usage patterns of participants within the social network site reflect a growing familiarity with online ways of working, as well as opportunities to exploit this mode of professional learning more effectively.  

This study suggests that the VLN Groups can provide a thriving participatory system that enables educators to engage in an informal kind of professional learning focused on immediate concerns and contexts in their own teaching and leadership situations. It also raises questions related to what 'counts' as professional learning and how self-driven learning can be integrated into a cycle of active inquiry into practice. The study concludes by outlining recommendations for teachers, schools and policy makers related to connecting and coordinating professional learning in ways that maximise opportunities in the digital age.

text: Online social networking and its impact on  New Zealand educators’ professional learning The trend towards collaborative social software and technology in education appears to be exponential. The notion of ‘Web 2.0’ seems almost traditional in the face of aggregation tools and multi-platform spaces, intertwined by a proliferation of social networking tools. With the roll-out of ultrafast broadband and the imminent development of the Network for Learning in New Zealand, it is timely to consider the extent to which online social networks present both challenge and opportunity for educators’ professional learning. This study explores the experiences of educators using the VLN Groups network (www.vln.school.nz) to determine how far this user-generated mode of professional learning might extend professional practices in school. The study considers the ways and the extent to which the affordances of the VLN Groups social network site combine to affect educators' abilities to engage in effective professional learning. 

This interpretive study positions the findings within activity theory in order to characterise the actions of educators in the social network and to draw out tensions and opportunities for development.  A literature review offers an overview of the field of online social networking in the context of educators' professional learning and outlines the challenges for integrating such informal, user-driven learning into meaningful student-focused professional development. A survey of members of the VLN Groups social network was conducted followed by interviews with four participants of the network.  Findings highlight how the typical usage patterns of participants within the social network site reflect a growing familiarity with online ways of working, as well as opportunities to exploit this mode of professional learning more effectively.  

This study suggests that the VLN Groups can provide a thriving participatory system that enables educators to engage in an informal kind of professional learning focused on immediate concerns and contexts in their own teaching and leadership situations. It also raises questions related to what 'counts' as professional learning and how self-driven learning can be integrated into a cycle of active inquiry into practice. The study concludes by outlining recommendations for teachers, schools and policy makers related to connecting and coordinating professional learning in ways that maximise opportunities in the digital age.

year: 2013