title: Addressing the climate crisis: An action plan for psychologists (summary)

authors: APA Task Force on Climate Change

abstract: Psychologists have conducted valuable work on the climate crisis and can make even greater contributions to understanding the crisis, mitigating and adapting to climate change, and achieving climate justice. This summary of the report from the American Psychological Association’s (APA) Task Force on Climate Change examines the multiple roles psychologists play in research, practice, education, advocacy, and communications related to the climate crisis and how APA can facilitate expansion of psychologists’ work in these domains. The task force recommends that APA pursue a set of activities that will both (a) strengthen the field by encouraging a larger number of psychologists, across all specializations, to work on climate change, and (b) broaden the impact of psychologists’ work on climate change by supporting their engagement and collaborations with other fields and sectors. Further, the task force offers recommendations for how APA can help mitigate climate change by improving its own energy use and sustainability practices and encouraging improvements by other organizations and the public.

text: Addressing the climate crisis: An action plan for psychologists (summary) Psychologists have conducted valuable work on the climate crisis and can make even greater contributions to understanding the crisis, mitigating and adapting to climate change, and achieving climate justice. This summary of the report from the American Psychological Association’s (APA) Task Force on Climate Change examines the multiple roles psychologists play in research, practice, education, advocacy, and communications related to the climate crisis and how APA can facilitate expansion of psychologists’ work in these domains. The task force recommends that APA pursue a set of activities that will both (a) strengthen the field by encouraging a larger number of psychologists, across all specializations, to work on climate change, and (b) broaden the impact of psychologists’ work on climate change by supporting their engagement and collaborations with other fields and sectors. Further, the task force offers recommendations for how APA can help mitigate climate change by improving its own energy use and sustainability practices and encouraging improvements by other organizations and the public.

year: 2022

title: Alternative solutions for determining the spectral band weights for the subtractive resolution merge technique

authors: Ashraf, Muhammad Salman

subjects: data fusion

abstract: Data fusion using subtractive resolution merge (SRM) is limited because it currently requires fixed spectral band weights predetermined for particular sensors. This is problematic because there is an increasing availability of new and emerging sensors that have no predetermined band weights. There is also a need for fusion between sensors, which potentially requires a large number of sensor combinations and band weight calculations. This article demonstrates how the least sum of minimum absolute deviation (LAD, least absolute deviation) and ordinary least squares (OLS) regressions can calculate band weights for application in the SRM technique using QuickBird satellite and Vexcel aerial images. Both methods were effective in improving image details. The results of LAD and OLS are shown using qualitative and quantitative metrics and through unsupervised classification of freshwater habitat. OLS and LAD produce similar results; however, OLS is computationally simpler and easier to automate. The ability of the user to calculate their own scene specific band weights eliminates the dependence on predetermined sensor band weights. This research concludes that OLS band weight calculations should be integrated into the SRM technique to diversify its application.

text: Alternative solutions for determining the spectral band weights for the subtractive resolution merge technique Data fusion using subtractive resolution merge (SRM) is limited because it currently requires fixed spectral band weights predetermined for particular sensors. This is problematic because there is an increasing availability of new and emerging sensors that have no predetermined band weights. There is also a need for fusion between sensors, which potentially requires a large number of sensor combinations and band weight calculations. This article demonstrates how the least sum of minimum absolute deviation (LAD, least absolute deviation) and ordinary least squares (OLS) regressions can calculate band weights for application in the SRM technique using QuickBird satellite and Vexcel aerial images. Both methods were effective in improving image details. The results of LAD and OLS are shown using qualitative and quantitative metrics and through unsupervised classification of freshwater habitat. OLS and LAD produce similar results; however, OLS is computationally simpler and easier to automate. The ability of the user to calculate their own scene specific band weights eliminates the dependence on predetermined sensor band weights. This research concludes that OLS band weight calculations should be integrated into the SRM technique to diversify its application.

year: 2011

title: Huikau

authors: Maxwell, Te Kahautu

abstract: Huikau is dedicated to my life long mentor and educator Mrs Ema Rogers who imparted her knowledge of Te Haahi Ringatū and things Māori to me. She housed me for months while I reseearched my MA Thesis Te Kōpura. Mrs Rogers passed away in December 2012. This new composition was performed by Ōpōtiki Mai Tawhiti Kapa Haka at the Mātaatua Regional Kapa Haka Competition. This composition placed first in the Waiata Tira category.

text: Huikau Huikau is dedicated to my life long mentor and educator Mrs Ema Rogers who imparted her knowledge of Te Haahi Ringatū and things Māori to me. She housed me for months while I reseearched my MA Thesis Te Kōpura. Mrs Rogers passed away in December 2012. This new composition was performed by Ōpōtiki Mai Tawhiti Kapa Haka at the Mātaatua Regional Kapa Haka Competition. This composition placed first in the Waiata Tira category.

year: 2012