title: He huringa āhuarangi, he huringa ao: A changing climate, a changing world

authors: Awatere, S

subjects: climate change adaptation

abstract: Iwi/hapū (tribe/subtribe) governance institutions are increasingly asserting their rangatiratanga (autonomy) to manage climate change risks and meet the well-being of whānau (family)/ hapū/iwi. Howevere, there is a shortange of specific guidance for whānau/hapū/iwi with respect to climate change adaptation and mitigation. We provide a commentary about risk and uncertainty, knowledge gaps, and options for climate change mitigation and adaptation for whānau/hapū/iwi.

text: He huringa āhuarangi, he huringa ao: A changing climate, a changing world Iwi/hapū (tribe/subtribe) governance institutions are increasingly asserting their rangatiratanga (autonomy) to manage climate change risks and meet the well-being of whānau (family)/ hapū/iwi. Howevere, there is a shortange of specific guidance for whānau/hapū/iwi with respect to climate change adaptation and mitigation. We provide a commentary about risk and uncertainty, knowledge gaps, and options for climate change mitigation and adaptation for whānau/hapū/iwi.

year: 2021-10

title: Constructing strategies for sustainable development the communitarian way

authors: Arunachalam, Murugesh

subjects: communities

abstract: Purpose – The paper aims to draw on recommendations of Agenda 21 and communitarian theory to examine collaboration between local district community and local authorities to formulate strategies for the sustainable development of the Taupo district. 
Design/methodology/approach – The paper adopts an interpretative methodology based on philosophical hermeneutic to understand collaboration between local community and local authorities in the Taupo district. Empirical data for this interpretive study comprise public documents, interview transcripts and minutes of meetings attended by the researchers. The paper begins interpretation of empirical data with pre-understanding of communitarian theory and Agenda 21. 
Findings – The findings indicate that historical and political factors and diversity of interests in the community affect processes and outcomes of collaboration. Local authorities play a crucial role in bringing together various groups in the Taupo community which are segregated by diversity of interests, especially between Maori and non-Maori community groups. Without local authority facilitation, the Taupo community may remain segregated; inhibited by lack of information; and not having the opportunity to participate in sustainable development. Community participation in the Taupo district is at an infancy stage and collaboration intended to empower communities may result in local authorities recentralising their positions. 
Originality/value – The paper integrates theory and practice and provides valuable insights for statutory agencies seeking to implement the recommendations of Agenda 21 regarding community participation in sustainable development.

text: Constructing strategies for sustainable development the communitarian way Purpose – The paper aims to draw on recommendations of Agenda 21 and communitarian theory to examine collaboration between local district community and local authorities to formulate strategies for the sustainable development of the Taupo district. 
Design/methodology/approach – The paper adopts an interpretative methodology based on philosophical hermeneutic to understand collaboration between local community and local authorities in the Taupo district. Empirical data for this interpretive study comprise public documents, interview transcripts and minutes of meetings attended by the researchers. The paper begins interpretation of empirical data with pre-understanding of communitarian theory and Agenda 21. 
Findings – The findings indicate that historical and political factors and diversity of interests in the community affect processes and outcomes of collaboration. Local authorities play a crucial role in bringing together various groups in the Taupo community which are segregated by diversity of interests, especially between Maori and non-Maori community groups. Without local authority facilitation, the Taupo community may remain segregated; inhibited by lack of information; and not having the opportunity to participate in sustainable development. Community participation in the Taupo district is at an infancy stage and collaboration intended to empower communities may result in local authorities recentralising their positions. 
Originality/value – The paper integrates theory and practice and provides valuable insights for statutory agencies seeking to implement the recommendations of Agenda 21 regarding community participation in sustainable development.

year: 2010

title: Cross-Needle analog meter to monitor charge time for Lithium-Ion single cell

authors: Mohri, Hiroshi

subjects: Cross-Needle Meter

abstract: The Cross-Needle panel meter is an analog Standing wave ratio meter with a modified panel. It consists of two meters which are mirrored horizontally and 38mm apart. One needle indicates the forward travelling wave on a trans-mission line, while the other needle indicates reverse travelling wave. A third scale, occupying the area swept by both needles, shows Standing Wave Ratio (SWR), essentially reflection coefficient, typically of an antenna connected to a radio transmitter. This thesis reports on an adaption of this idea. The first needle shows current into a battery, the second needle indicates the voltage of the battery. There is also a third scale using contour lines which show the amount of time left until the battery is fully charged.
The contour lines are calculated and drawn using analytic geometry by predetermining the rotation of the two needles. Hence the amount of time left for the battery to fully charge can be read by simply looking at where the the two needles cross and estimating from the closest contour line that displays charge time. The input current scale is expanded logarithmically with a wide range from 1mA to 10A. This scale also evenly spreads the contour lines from 10 minutes to 1 week as opposed to a linear current scale, which causes the contour lines beyond 6 hours to cluster making it difficult to observe the charge time at low charge current inputs. The battery voltage scale is offset to suit the battery voltage range.
The meter has been implemented using an embedded microprocessor on a PCB that mounts at the rear of the meter housing. The prototype has been calibrated for a single 18650 Lithium-Ion battery which is a popular scenario for portable equipment. This project provides a manufacturing solution for a low cost, low power, portable Lithium-ion battery monitor which can be easily replicated.

text: Cross-Needle analog meter to monitor charge time for Lithium-Ion single cell The Cross-Needle panel meter is an analog Standing wave ratio meter with a modified panel. It consists of two meters which are mirrored horizontally and 38mm apart. One needle indicates the forward travelling wave on a trans-mission line, while the other needle indicates reverse travelling wave. A third scale, occupying the area swept by both needles, shows Standing Wave Ratio (SWR), essentially reflection coefficient, typically of an antenna connected to a radio transmitter. This thesis reports on an adaption of this idea. The first needle shows current into a battery, the second needle indicates the voltage of the battery. There is also a third scale using contour lines which show the amount of time left until the battery is fully charged.
The contour lines are calculated and drawn using analytic geometry by predetermining the rotation of the two needles. Hence the amount of time left for the battery to fully charge can be read by simply looking at where the the two needles cross and estimating from the closest contour line that displays charge time. The input current scale is expanded logarithmically with a wide range from 1mA to 10A. This scale also evenly spreads the contour lines from 10 minutes to 1 week as opposed to a linear current scale, which causes the contour lines beyond 6 hours to cluster making it difficult to observe the charge time at low charge current inputs. The battery voltage scale is offset to suit the battery voltage range.
The meter has been implemented using an embedded microprocessor on a PCB that mounts at the rear of the meter housing. The prototype has been calibrated for a single 18650 Lithium-Ion battery which is a popular scenario for portable equipment. This project provides a manufacturing solution for a low cost, low power, portable Lithium-ion battery monitor which can be easily replicated.

year: 2018