title: Designing a low cost solar collector system for process industry applications

authors: Anderson, Timothy Nicholas

subjects: New Zealand

abstract: New Zealand is a large producer and processor of primary products and has a climate with high levels of solar radiation. However, the use of solar energy for heating and cooling in the processing industries has received limited attention. 
For this study, the design of a low cost solar collector is analysed and discussed. Furthermore, the methods for integrating the collector into water heating and cooling systems in a hypothetical processing environment are examined. An F-Chart analysis is used to simulate the performance of large-area arrays of the solar collector and to determine its potential contribution to heating and cooling loads. 
The study shows that for a storage-based system, the contribution of solar energy is determined mainly by the collector area to storage volume ratio. It is suggested that this low cost collector could make a significant contribution to energy use in processing plants and may be an attractive future technology.

text: Designing a low cost solar collector system for process industry applications New Zealand is a large producer and processor of primary products and has a climate with high levels of solar radiation. However, the use of solar energy for heating and cooling in the processing industries has received limited attention. 
For this study, the design of a low cost solar collector is analysed and discussed. Furthermore, the methods for integrating the collector into water heating and cooling systems in a hypothetical processing environment are examined. An F-Chart analysis is used to simulate the performance of large-area arrays of the solar collector and to determine its potential contribution to heating and cooling loads. 
The study shows that for a storage-based system, the contribution of solar energy is determined mainly by the collector area to storage volume ratio. It is suggested that this low cost collector could make a significant contribution to energy use in processing plants and may be an attractive future technology.

year: 2008

title: Pace Regression

authors: Wang, Yong

subjects: Linear regression

abstract: This paper articulates a new method of linear regression, “pace regression”, that addresses many drawbacks of standard regression reported in the literature-particularly the subset selection problem. Pace regression improves on classical ordinary least squares (OLS) regression by evaluating the effect of each variable and using a clustering analysis to improve the statistical basis for estimating their contribution to the overall regression. As well as outperforming OLS, it also outperforms-in a remarkably general sense-other linear modeling techniques in the literature, including subset selection procedures, which seek a reduction in dimensionality that falls out as a natural byproduct of pace regression. The paper defines six procedures that share the fundamental idea of pace regression, all of which are theoretically justified in terms of asymptotic performance. Experiments confirm the performance improvement over other techniques.

text: Pace Regression This paper articulates a new method of linear regression, “pace regression”, that addresses many drawbacks of standard regression reported in the literature-particularly the subset selection problem. Pace regression improves on classical ordinary least squares (OLS) regression by evaluating the effect of each variable and using a clustering analysis to improve the statistical basis for estimating their contribution to the overall regression. As well as outperforming OLS, it also outperforms-in a remarkably general sense-other linear modeling techniques in the literature, including subset selection procedures, which seek a reduction in dimensionality that falls out as a natural byproduct of pace regression. The paper defines six procedures that share the fundamental idea of pace regression, all of which are theoretically justified in terms of asymptotic performance. Experiments confirm the performance improvement over other techniques.

year: 1999-09

title: Hoea Te Waka ki Uta: Critical Kaupapa Māori Research and Mormon Studies Moving Forward

authors: Simon, Hemopereki

abstract: The following is a reflective commentary on the place of Critical Indigenous Studies, with a focus on Kaupapa Māori Research, within Mormon Studies. Specifically, the piece explores the following questions: What does Kaupapa Māori Research look like when engaging in Mormon Studies? What positionality needs to be taken by Kaupapa Māori researchers and Critical Indigenous scholars when engaging in Mormon Studies? What are the main areas Critical Indigenous scholars and Kaupapa Māori scholars should engage when tackling issues around Mormonism? These questions are important in light of the growing importance of the cultural renaissance in Te Ao Māori and the rise of Kaupapa Māori Research.

text: Hoea Te Waka ki Uta: Critical Kaupapa Māori Research and Mormon Studies Moving Forward The following is a reflective commentary on the place of Critical Indigenous Studies, with a focus on Kaupapa Māori Research, within Mormon Studies. Specifically, the piece explores the following questions: What does Kaupapa Māori Research look like when engaging in Mormon Studies? What positionality needs to be taken by Kaupapa Māori researchers and Critical Indigenous scholars when engaging in Mormon Studies? What are the main areas Critical Indigenous scholars and Kaupapa Māori scholars should engage when tackling issues around Mormonism? These questions are important in light of the growing importance of the cultural renaissance in Te Ao Māori and the rise of Kaupapa Māori Research.

year: 2021