title: My safety around dogs: Guidelines for safe interaction between children (about 8-9yrs) and pet dogs - English

authors: Carter, Jennifer

subjects: dog safety tips

abstract: This safety booklet for older children (about 8-9yrs) will provide the best level of understanding of how to avoid pet dog attacks which can injure, maim and even kill children.    This research-based educational resource provides practical, valid and reliable guidelines for safe interaction between children and pet dogs in their homes or known to them. The content of this booklet has been drawn from ‘Stories with happy endings: Preventing pet dog attacks on children’, the 2007-2008 Summer Scholarship report prepared for the Child Accident Prevention Foundation of New Zealand (CAPFNZ). Obtain a copy of the report from http://hdl.handle.net/10289/768

text: My safety around dogs: Guidelines for safe interaction between children (about 8-9yrs) and pet dogs - English This safety booklet for older children (about 8-9yrs) will provide the best level of understanding of how to avoid pet dog attacks which can injure, maim and even kill children.    This research-based educational resource provides practical, valid and reliable guidelines for safe interaction between children and pet dogs in their homes or known to them. The content of this booklet has been drawn from ‘Stories with happy endings: Preventing pet dog attacks on children’, the 2007-2008 Summer Scholarship report prepared for the Child Accident Prevention Foundation of New Zealand (CAPFNZ). Obtain a copy of the report from http://hdl.handle.net/10289/768

year: 2008

title: Patterns of Change: Can modifiable software have high coupling?

authors: Taube-Schock, Craig

subjects: software engineering

abstract: There are few aspects of modern life that remain unaffected by software, and as our day-to-day challenges change, so too must our software. Software systems are complex, and as they grow larger and more interconnected, they become more difficult to modify due to excessive change propagation. This is known as the ripple effect. The primary strategies to mitigate it are modular design, and minimization of coupling, or between-module interaction. However, analysis of complex networks has shown that many are scale-free, which means that they contain some components that are highly connected. The presence of scale-free structure implies high coupling, which suggests that software systems may be hard to modify because they suffer from the ripple effect.

In this thesis, a large corpus of open-source software systems is analysed to determine whether software systems are scale-free, whether scale-free structure results in high coupling, and whether high coupling results in ripple effects that propagate change to a large proportion of classes.

The results show that all systems in the corpus are scale-free and that that property results in high coupling. However, analysis of system evolution reveals that existing code is modified infrequently and that there is rarely sufficient evidence to be confident that ripple effects involving a high proportion of classes have actually occurred. This thesis concludes first that while it is desirable to avoid excessive interconnectivity, it is difficult to completely eliminate high coupling; and second, that the presence of high coupling does not necessarily imply poor system design.

text: Patterns of Change: Can modifiable software have high coupling? There are few aspects of modern life that remain unaffected by software, and as our day-to-day challenges change, so too must our software. Software systems are complex, and as they grow larger and more interconnected, they become more difficult to modify due to excessive change propagation. This is known as the ripple effect. The primary strategies to mitigate it are modular design, and minimization of coupling, or between-module interaction. However, analysis of complex networks has shown that many are scale-free, which means that they contain some components that are highly connected. The presence of scale-free structure implies high coupling, which suggests that software systems may be hard to modify because they suffer from the ripple effect.

In this thesis, a large corpus of open-source software systems is analysed to determine whether software systems are scale-free, whether scale-free structure results in high coupling, and whether high coupling results in ripple effects that propagate change to a large proportion of classes.

The results show that all systems in the corpus are scale-free and that that property results in high coupling. However, analysis of system evolution reveals that existing code is modified infrequently and that there is rarely sufficient evidence to be confident that ripple effects involving a high proportion of classes have actually occurred. This thesis concludes first that while it is desirable to avoid excessive interconnectivity, it is difficult to completely eliminate high coupling; and second, that the presence of high coupling does not necessarily imply poor system design.

year: 2012

title: Māori & Psychology Research Unit annual report 2011

authors: Rua, Mohi

subjects: Māori and Psychology Research Unit

abstract: Annual report of the Māori and Psychology Research Unit (MPRU) 2011. The unit was established in August of 1997. The unit is designed to provide a catalyst and support network for enhancing research concerning the psychological needs, aspirations, and priorities of Maori people. The MPRU is well situated to draw together skilled and experienced interdisciplinary research groups by networking and establishing working relationships with staff and students within the Faculty of Arts and Social Sciences, the University, and the wider community.

text: Māori & Psychology Research Unit annual report 2011 Annual report of the Māori and Psychology Research Unit (MPRU) 2011. The unit was established in August of 1997. The unit is designed to provide a catalyst and support network for enhancing research concerning the psychological needs, aspirations, and priorities of Maori people. The MPRU is well situated to draw together skilled and experienced interdisciplinary research groups by networking and establishing working relationships with staff and students within the Faculty of Arts and Social Sciences, the University, and the wider community.

year: 2012