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1
Nichols, E. "Maturity modelling of corporate responsibility: New Zealand case studies." Lincoln University, 2005. http://hdl.handle.net/10182/1968.
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Corporations are increasingly being expected to be responsible to not only shareholders, but also to employees, society and for the environment. This expectation increases as business crises, such the Exxon Valdez oil spill and the Enron collapse, continue to occur. In New Zealand several umbrella organisations were established to aid organisations in the quest to become sustainable or corporately responsible, such as New Zealand Business Council for Sustainable Development, New Zealand Businesses for Social Responsibility, and the Sustainable Business Network. A number of high profile companies such as Hubbard Foods Ltd, Landcare Research, Fonterra and Telecom belong to these umbrella organisations and have produced reports that reflect not only economic prosperity but also environmental quality and social equity. The aim of this research is to identify how organisations are implementing corporate responsibility issues into the operations, and using this information to construct a maturity model. The value of a maturity model is as an analytic tool, where an organisation can be benchmarked against the best in the field. Developing a maturity model for integrating corporate responsibility into an organisation enables managers to identify at which stage the organisation is currently situated and then provides an action plan of where to progress in the future. A preliminary maturity model is developed based on previous models from the fields of corporate responsibility, environmental management and sustainability. This exploratory study used the case study method to analyse six organisations that are members of the New Zealand Business Council for Sustainable Development and are producing annual sustainability reports. Using the Global Reporting Initiative (GRI) guidelines for sustainability reporting, 10 years of annual reports from each case company were analysed and compared against these guidelines. The results were used to identify what corporate responsibility areas businesses are currently reporting on and therefore implementing within the organisation, and identifying if there is an evolutionary pattern applicable to all organisations thereby enabling the construction of a maturity model. The findings show that although there was an increase in the GRI indicators included the reporting is poorly developed. The major areas of change have been in the reporting of governance and management structures, the development and inclusion of vision statements and changes in management policies. There was increased reporting in some environmental and social indicators, but no clear patterns of change emerged. Using the data and analysis a refinement of the proposed maturity model was made.
2
Algers, Maria. "Museums as tools for Cultural Citizenship: Two case studies in New Zealand." Thesis, Malmö universitet, Fakulteten för kultur och samhälle (KS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-21590.
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This thesis will explore the concept of cultural citizenship by researching visitor’s responses to five exhibitions across two museums in the Lower Hutt region of New Zealand. The thesis will also examine museum management and staff’s perspectives on these exhibits, and compare these to visitor’s. The aim of the thesis is to understand how museum visitors reflect upon and use museum exhibits as tools in relation to their cultural heritage and cultural citizenship. This approach provides a focus for reflection regarding the cultural importance of museum exhibitions. Stuart Hall’s encoding/decoding model will serve as an overall framework for the study, and the theoretical concepts of memory, rhetoric, meaning making and cultural citizenship will further inform the analysis. The results indicate that museum visitors reflect upon exhibits as tools for reminding, and also indicate that exhibits are seen important for learning and representation. Furthermore, the study finds that visitors do not find exhibits particularly challenging or personal. Museum staff provide other perspectives on the importance of museum exhibits, such as their art historical, representational and community-museum relationship building potential, but the study finds that these themes are seldom explicitly recognised by visitors. The concluding discussion reflects on these results, and suggests avenues for future research.
3
Zortea, Elisabeth, and n/a. "Refining an entrepreneurial orientation and its impact on driving markets behaviours." University of Otago. Department of Marketing, 2006. http://adt.otago.ac.nz./public/adt-NZDU20061108.145532.
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Firms adopting an entrepreneurial orientation (EO) can be described as firms that take risks, are proactive in pursuing opportunities, compete aggressively with their industry rivals, launch products that change market boundaries and market behaviour, and grant employees autonomy to facilitate the generation of such radical innovation. Although an EO has been widely investigated in entrepreneurship research, only a few attempts have been undertaken to refine and broaden the EO construct since its development in the early 1980s. The two characteristics competitive aggressiveness and autonomy have only recently been added to an EO. This thesis argues that more components should be incorporated to achieve a more comprehensive EO construct: opportunity recognition, growth commitment and organisational learning.
The current thesis suggests that an EO, as it is currently acknowledged in the literature, is in need of further refinement. More specifically, a detailed examination of the construct reveals several inconsistencies such as equivocal EO definitions (actual entrepreneurial behaviours and practices vs. propensities to act entrepreneurially), ambiguous EO components and poorly operationalised scales. Furthermore, the psychometric properties of an EO have not been clearly specified (unidimensional vs. multidimensional, formative vs. reflexive). Due to these discrepancies, this thesis calls for a clearer and more comprehensive discussion of an EO along with a more valid EO scale.
One of the consequences of an EO as presented in this thesis is that of driving markets. A firm�s ability to drive markets is considered a vital means with which to achieve firm success and long-term survival. Firms that drive markets engage in radical innovation, shape the needs of current and future customers, and change the market structure they are operating in. Unfortunately, however, firms often focus too closely on current customers and their needs, competitors and market conditions - that is, are market-driven. Instead of altering the composition of a market and/or the behaviours of market players, market-driven firms work within the confines of their markets, promoting incremental innovation rather than radical innovation.
Despite the importance of driving markets behaviours for firm success, there is little theoretical and empirical evidence to support how driving markets behaviours can be achieved. In order to address this gap, this thesis calls upon an EO as one possible antecedent of driving markets behaviours. Thus, following the development of an improved EO construct, this thesis then moves to establish a theoretical framework that describes an EO and its impact on driving markets/market-driven behaviours. To help establish an EO�s predictive validity, the framework is further enriched by adding a market orientation (MO), thereby comparing and contrasting both an EO and a MO in relation to driving markets and market-driven behaviours
The data used for this research is based upon a study of 836 New Zealand firms. Confirmatory factor analysis is used to test for unidimensionality and to set up stable measurement models for all constructs in question. Structural equation modeling is then applied to examine an EO�s psychometric properties and the relationship between an EO, a MO and driving markets/market-driven behaviours. The findings indicate that an EO is a multidimensional and formative construct, yet with only four contributing dimensions (R&D, proactiveness, autonomy, and growth commitment). It is further shown that an EO has a very strong direct impact on driving markets behaviours and also influences such behaviours considerably more than a MO. The same can be said about an EO�s effect on market-driven behaviours.
A MO�s direct impact on driving markets/market-driven behaviours is somewhat diminished by the suppressive negative effects of the responsiveness dimension of the MO construct, particularly on driving markets behaviours. Subsequent analysis shows that unlike an EO, a MO does not lead to driving markets behaviours, but rather to market-driven behaviours. In contrast, an EO is found to represent a more balanced approach, since it triggers both driving markets and market-driven behaviours.
4
Albrecht, Julia Nina, and n/a. "The implementation of tourism strategies : a critical analysis of two New Zealand case studies." University of Otago. Department of Tourism, 2009. http://adt.otago.ac.nz./public/adt-NZDU20090310.161051.
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This thesis examines the implementation of tourism strategies in a rural community context. Applying public policy implementation theory to tourism research, this study investigates questions related to connections and collaborations between stakeholders, decision-making and inducing action and the relation between objectives in a strategy document and actual outcomes of a policy process. Two tourism planning strategies in rural peripheral communities of New Zealand�s South Island are investigated adopting a case study approach. While these strategies have in common their geographical and content foci, they differ in terms of commissioning agencies, stakeholder and community involvement, age, resource allocation and planning and implementation approaches. The strategies are four and eleven years old. One is a top-down strategy by a government agency, the other is the result of a community bottom-up process.
Using a pragmatic methodical approach and applying a framework that incorporates the implementation environment including stakeholders and decisive events during strategy making, this research assesses the two cases individually and comparatively. Thus applying a non-linear framework and examining strategies that allow for an investigation of longer implementation timeframes, this study overcomes long-standing issues in this type of research. It fills a gap in the literature as it is the first comprehensive analysis of tourism plan implementation to employ public policy implementation theory in one coherent case study approach.
The methods applied in this study include semi-structured interviews as well as content analysis of strategy and policy documents, internal documents such as minutes of meetings and newspaper articles. Starting with strategy makers and �key implementers�, a snowballing process was used to identify further interviewees and to also follow the policy process as perceived by the main actors in it. This combination of methods allowed for a discovery of the policy story; it assisted a process-oriented investigation of tourism plan implementation while at the same time providing factual information and verifying stakeholder statements through triangulating interview results with the content analysis of documents.
Overall, for both the top-down and the bottom-up planning case, implementation was found to be dynamic and highly dependent on the actors at the grassroots level. Many critical stakeholders are volunteer community members who have little or no experience in tourism planning. Most actors are tourism operators or are otherwise involved with the industry. However, as some actors are not actively involved in the tourism industry but represent interests related to the protection of the social and natural environment, their views and actions have the potential to be anti-tourism development and therefore they evoke conflict.
The two planning approaches do not differ significantly in terms of bureaucratic control and political guidance. Institutions such as, for example, district councils or economic development agencies, mainly impact on the availability of resources to plan and implement strategy goals. Whether or not goals are achieved therefore ultimately depends on the commitment and interest of all stakeholders involved. Other important factors for policy success are the stability of stakeholder relationships and the level of information and knowledge held by those stakeholders, particularly in situations where there is little support from agencies. This is evident where a stakeholder�s previous experience in community work and relevant know-how is considered an asset among the volunteers who are responsible for many of the projects. The potential for conflict and the necessity for implementers to �make do� with the funding, knowledge and information they have, accounts for high volatility of priorities and goals during implementation.
Key findings that relate to both the tourism planning and the public policy literature refer to the similarities of implementation processes for top-down and bottom-up strategies at a grassroots level, the significant role and decisive influence that inexperienced volunteer implementers have in such settings and the high degree to which policy change takes place during such processes.
5
Johnston, Emma Anne. "Healing maori through song and dance? Three case studies of recent New Zealand music theatre." Thesis, University of Canterbury. Theatre and Film Studies, 2007. http://hdl.handle.net/10092/980.
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This thesis investigates the way "healing" may be seen to be represented and enacted by three recent New Zealand music theatre productions: Once Were Warriors, the Musical-Drama; The Whale Rider, On Stage; and Footprints/Tapuwae, a bicultural opera. This thesis addresses the ways each of these music theatre productions can be seen to dramatise ideologically informed notions of Maori cultural health through the encounter of Maori performance practices with American and European music theatre forms. Because the original colonial encounter between Maori and Pakeha was a wounding process, it may be possible that in order to construct a theatrical meeting between the "colonised" Maori and the "colonial" non-Maori, "healing" is an essential element by which to foster an idea of the post-colonial, bicultural togetherness of the nation. In all three productions, Maori song and dance forms are incorporated into a distinctive form of western music theatre: the American musical; the international spectacle; Wagnerian opera. Wagner's attempts to regenerate German culture through his music dramas can be compared to Maori renaissance idea(l)s of cultural "healing" through a "return" to Maori myths, traditions and song and dance.
6
Purdue, Kerry Ellen, and n/a. "Inclusion and exclusion in early childhood education : three case studies." University of Otago. Faculty of Education, 2006. http://adt.otago.ac.nz./public/adt-NZDU20070202.115120.
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This research is based on three case studies, each of which involved a critical examination of how early childhood centres responded to children with disabilities. The first case study involved gathering information at seven full-day workshops undertaken at seven locations in the North and South Islands of New Zealand. The early childhood teachers, other professionals and parents who attended these workshops provided information on centre policies with regard to children with disabilities and on their own views about issues in this area. The second case study involved participant observation and interviews in a kindergarten across ten months. In this setting, I was actively involved in the daily programme, looking at how the kindergarten responded to Craig, a child with severe disabilities, and his family. The third case study involved participant observation and interviews in a childcare centre across ten months. In this setting, I looked at how the centre and its community included Peter, a child with Down Syndrome, and his family. In each of the case studies I was interested in understanding how children with disabilities may be included in early childhood settings and how some children with disabilities may experience exclusion from such centres.
The data from the three studies were theorised from a social constructionist position that suggests that our understandings of the world are made evident in the way in which we name and talk about issues. Within this theoretical position, it is through discourse that knowledge and meaning about a phenomenon are formed and produced. Discourses function as a system of rules giving authority to what may be said and thought in relation to a particular subject. In the present case, the focal subject was disability. From the case studies it was evident that two particular discourses had significant and contrasting implications for policy and practice in early childhood education. A medical-model discourse that saw disability as a condition of an individual child in need of "special" education and treatment was related to children with disabilities experiencing discrimination and exclusion. A discourse of inclusion in which disability was viewed as part of a continuum of human experience was related to policy and practice that was focussed on the elimination of barriers, and to full participation in early childhood settings. The thesis suggests that removing barriers to participation is consistent with a social justice approach to disability that acknowledges the need for both redistributive justice through resource allocation, and respect for differences through justice as affirmative cultural recognition.
7
Mathrani, Anuradha. "Key success drivers in offshore software development : New Zealand and Indian vendors' perspectives : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Information Technology at Massey University, Albany campus, New Zealand." Massey University, 2009. http://hdl.handle.net/10179/903.
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Offshore software development (OSD) is a leading business sector in the present ‘glocal’ IT marketplace, and vendors in different countries are opening software development centres worldwide to take advantage of the new business opportunities. However, software development is both a technical and a social process as various software modules need to be integrated, which requires ongoing interaction between the stakeholders. The software modules rely upon local knowledge regarding customer wants, project specific features, chosen design methodologies by development team members and synchronisation of activities to confirm the next design iteration. This study focuses on knowledge sharing processes involving the interplay between acquiring local knowledge and applying the knowledge acquired into the design of the client-specific software builds. New knowledge is created as new processes are applied and new outcomes realised, resulting in re-definition of software development practices. Building on existing theories with empirical case study evidence, this research reveals the socio-technical influences on knowledge management in the OSD process. Ideographic research methods have been applied to bring sensitivity in the everyday organisational activities for knowledge sharing across diverse social and cultural groups within two country contexts (New Zealand and India). Empirical data from ten case studies is used to inductively develop a conceptual framework, which has been applied to make within case and cross case comparisons across three levels of analysis (micro, meso and macro) for knowledge sharing. The micro level analysis explores individual key success drivers (behaviours and methodologies), the meso level explores organisational level practices (work processes and structures) and the macro level gives a holistic evaluation across two country contexts. Country contexts reveal that New Zealand vendors share closer cultural proximity with their clients, are engaged in client facing skills and have further outsourced software development tasks to other low cost countries. The Indian vendors are involved in software construction, prefer technical specialist skills and have defined more discipline in their software development processes. The thesis offers new insights on how vendors’ shape their software development styles based upon their beliefs and understanding of the offshore market and is especially relevant to both vendors and clients who intend venturing into the offshore market.
8
Kang, Yuanfei. "Performance and network governance in international joint ventures: case studies of three China-New Zealand JVs." Thesis, University of Auckland, 2004. http://hdl.handle.net/2292/2486.
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This thesis examines the relationships between performance, evolution and network governance of international joint ventures from a dynamic perspective. This is accomplished with a two-stage examination of case studies on the China-New Zealand joint ventures in China, involving two case studies in the first stage and one case study in the second stage. The exploratory and narrative research aims to aid theory building in the area of assessment and determination for IJV performance. In an investigation of the case IJVs between the Chinese and New Zealand firms, the study results in the development of three conceptual models of IJV performance and network relationships, namely, the Static Goal Model, the Goal Succession Model, and the Goal Emergence Model. These conceptual models adopt goal attainment as the criterion for assessing UV performance, and address goal attainment from a dynamic perspective by using a network approach. The theoretical models are illustrated and supported by the empirical evidence from the longitudinal case studies. The conceptual models differ from existing models of IJV performance in a number of important aspects, and thus contribute to theory relating to IJV performance in the following ways. These models integrate the concepts from the three research areas of performance, governance structure and dynamic evolution into a conceptual framework addressing IJV performance. Two types (organisational and interpersonal) of IJV network relationships are identified, and complex multiple tiers of network relationships in each type and their influence on JV performance and evolution are discussed. The study highlights the influence of network relationships and their evolution on IJV performance by arguing that IJV performance hinges on whether a trend of institutionalising the mechanism of trust building and conflict resolution and of balancing the network relationships within the IJV arrangement emerges from the process of IJV dynamic evolution. This research was solely undertaken by the author for the purpose of a thesis submitted in fulfilling the requirements for the degree of Ph. D at the University of Auckland.
9
Dumke, Ines [Verfasser]. "New insights into fluid flow and seep processes - Case studies from the North Atlantic and offshore New Zealand / Ines Dumke." Kiel : Universitätsbibliothek Kiel, 2015. http://d-nb.info/1073150623/34.
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10
Roesch, Stefan, and n/a. "There and back again - comparative case studies of film location tourists� on-site behaviour and experiences." University of Otago. Department of Tourism, 2008. http://adt.otago.ac.nz./public/adt-NZDU20080211.090920.
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Over the last decade, film location tourism has been established as a niche segment in the tourism industry. While this niche has attracted attention from both researchers and marketers alike, not much knowledge has been accumulated about the tourist encounter itself. It is the main purpose of this thesis to research on-site behavioural and experiential aspects of the film location encounter.
For the overall research design, an inductive, comparative case-study approach was implemented. Three cases were selected for this research: The Lord of the Rings locations in New Zealand, The Sound of Music locations in Austria and Star Wars locations in Tunisia. The applied methods are participant observation, image-based data and semi-structured interviews. The data collection was conducted while participating in organised film location tows in order to secure access to the informants.
The first fundamental outcome of this research is that there is no 'film location tourist' as such. People who travel to film locations come from different socio-economic backgrounds, comprise all age groups and possess varying degrees of fandom. The majority of film location tourists, however, have one thing in common, regardless of the underlying movie genre: the longing to connect with the imaginary world of the film by visiting the physical and thus 'real' location places. These places are consumed in two ways: as places of spectacle and as sacred places.
The nature of the location consumption is dependent on a number of factors, including the degree of fandom of the consumers, the attractiveness of the encountered locations, the consistency of the interpretive community, the amount and nature of external distortions and, if applicable, the structure of the location tour. Means of consumption of film locations as spectacle are formal posing, sight recordings and shot re-creations. When experiencing film locations as sacred places, shot re-creations, mental simulations and filmic re-enactments occur. The latter form of consumption can result in a symbiosis between the imaginary and the real place component: the gazing subject becomes the previously (photographed) object.
Regardless of the degree of experiential satisfaction, film location tourists want to bring some of the magic back home. This is achieved not only via mental pictures and physical photographs, but also through souvenirs. These can be off- or on-site. Regarding the latter, these souvenirs are almost holy relics, brought home from a successful pilgrimage and subsequently framed and displayed in an altar-like fashion. The benefits from this are not only self-pride and satisfaction, but also the distinction to other movie fans who have not been able to do the journey themselves. Thus, the person in possession of such a relic gains privileged status amongst peers which in turn raises the satisfaction with the location encounter.
The film location experience cycle comes to a full closure by re-watching the movie. This procedure involves a renewed connection to both the imaginary filmic places as well as the real locations visited. The filmic gaze is extended, as the movie scenes are now seen as part of a real place which extends beyond the filmic sight.
Keywords: Film location tourism - multiple, comparative on-site case study inquiry - film locations as spatial and temporal constructs - the film location tourist encounter - behavioural and experiential interactions with place.
11
Dingfelder, Jacqueline. "Wicked Water Problems: Can Network Governance Deliver? Integrated Water Management Case Studies from New Zealand and Oregon, USA." PDXScholar, 2017. https://pdxscholar.library.pdx.edu/open_access_etds/3623.
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Integrated water management is a wicked public policy problem with no clear path to resolution. This dissertation is an in-depth qualitative comparative analysis of two collaborative governance processes created to tackle complex water problems in New Zealand and Oregon, U.S.A. Both cases convened a wide range of state and non-state actors in efforts to find common ground, build consensus for change, and develop innovative water policy solutions.
The goal of this comparative case study analysis is to gain a better understanding of collaborative network governance frameworks as applied to integrated water management and primary factors for success. The proposition posits that collaborative networks involving public, private, and non-profit actors are better equipped than government-driven efforts to develop desired outcomes. To test this proposition, the research questions probe the role of state and non-state policy actors, conditions for collaboration, strength of actor ties, development of trust and social capital, barriers to success, and the role of climate change as a policy driver in these two case studies.
The comparative case study analysis yields fascinating insights that adds to the network governance literature. In the New Zealand case, a collaborative-led process called the Land and Water Forum (LAWF) showed that this ongoing network offers benefits to creating consensus on complex water issues. LAWF succeeded in moving policy conversations forward where previous government-led efforts had failed. Within the LAWF collaborative network, non-state actors formed strong ties; however, relationships with state actors exhibited weaker ties.
With Oregon's integrated water policy, a collaborative network approach created a more conducive environment for meaningful dialogue among vested interests, and built some levels of interdependency and trust, thus generating a wider array of policy options than through previous legislative and bureaucratic efforts. However, long-standing political, legal, and institutional challenges continue to constrain effective integrated water management and the delivery of integrated outcomes in Oregon. The Oregon case did not exhibit strong leadership within the collaborative to broker challenging policy issues. Also, it faced implementation challenges as one state agency was given responsibility for stewarding integrated water management but lacked authority for implementation or coordination with other state agencies. Overcoming fragmented natural resource governance arrangements remains a daunting challenge.
This research revealed three key findings: (1) in both cases, collaborative network governance worked well for framing and designing new integrated water policies, but encountered implementation challenges; (2) managing the complexities around the intersection of top-down, vertical command and control governance with horizontal collaborative approaches remains an ongoing challenge to New Public Governance; and (3) the two cases represent examples of the use of formal and informal processes for policy development. The benefits of collaborative governance for policy development are substantial, and the limitations appear to be obstacles to overcome and not fatal flaws. The main challenge lies in transitioning from policy and planning to implementing changes on the ground affecting the way we manage water today and in the future.
12
Chambers, Ofelia Suarez. "Socio-ecological adult learning toward real communities : two case studies : Venezuela (1977-1990) and New Zealand (1984-1990)." Thesis, University of Canterbury. Department of Education, 1990. http://hdl.handle.net/10092/3157.
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This thesis is a quest for a theory of change
towards a non- hierarchical society were People could live
in harmony with themselves, with others and with Nature.
The quest involves the integration of a theory of adult
learning with a theory of change, guided by ecological
consciousness and wisdom. The conceptual integration
will be named "Real Ecology Adult Learning" or REAL.
Two main justifications for the above articulation,
are : firstly, there is a need for the communities to
challenge and to halt the hierarchical roots of social
oppression and the destruction of the Eco-sphere (the
thin layer surrounding the Earth which sustains the
totality of Life in the planet). Secondly, there is a
need for a "down to earth" theory useful to people
engaged in adult and community education which confronts
the difficulties of identifying and selecting an
appropriate theory of change. The difficulties arise
from the current confusion between the two major
conceptual frameworks: the "Environmental Theory" and the
"Ecological Theory" . This thesis (centered on gender
analysis of hierarchy) scrutinizes their conceptual
differences within the global context of the "hierarchy
of nations" based on the sexual International Division of
Labour.
The "Introduction" examines the nature of REAL. It
explains the reasons why it is necessary to conceive a
theory on social, cultural and ethical change guided by
eco-feminist knowledge, consciousness and wisdom. It
identifies the difficulties of conceptual discrimination
between multiple theories and enables the selection of a
theory that goes beyond the reformist constraints of
"Environmentalist Theory" and the internal contradictions
of "Ecological Theory".
The first chapter describes a case-study of
ecological adult learning in a Third World Country:
Venezuela (1977 - 1990). There, theory and practice are
being incorporated by the community to meet basic needs
in an environment of scarcity. The second chapter
evaluates a case study in the environment of abundance
and over-consumption of a First World country - New
Zealand ( 1982-1990) - under the rule of the Fourth
Labour Government. It focuses on the transition: from a
welfare state into a competitive free-market society
manipulated by the neo-liberal financial New Right. In
both case-studies, the achievements as well as the
constraints and difficulties encountered at ideological
and practical levels, are described .
Chapter Three follows the development of a theory
of change. Grounded on the practical experiences of the
1970's and the 1980's, it attempts to find new conceptual
guidelines for future educational work and action in the
community. Firstly, it highlights the differences
between two major theories that tend to be confused:
"Environmental Theory" (which goals for change are low)
and "Ecological Theory" which aims to a total
transformation guided by ecological wisdom. The first one
is the context of "Adult Environmental Education" (AEE).
The development of REAL theory continues with the
analysis of three conceptual frameworks: the first two
are studied in the context of the "Environmental Theory".
They are: the "Free-Market Environmentalism" of the Neoliberal
New Right, and the Neo-Marxist "Post-Industrial
Environmentalism". The third framework of "Eco-feminism"
is examined in the context of the "Ecological Theory".
To analyse the three conceptual frameworks, their values,
assumptions and main arguments, they are compared to try
to identify similarities and differences between them and
to establish their internal contradictions and
ambiguities. Eventually, one framework is selected and
integrated with a particular theory of Adult Learning, to
become REAL.
Finally, Chapter Four offers guidelines for the
practical implementation of REAL. These guidelines,
organized as a programme, are based on a theory grounded
on evaluation of past experiences which is integrated
with other significant key theories. Real Ecology Adult
Learning aims to challenge and to change the hierarchical
roots of exploitation, domination and manipulation of
People and Nature in 1990 and beyond, towards the new
millennia.
13
Chung, Fei. "Case studies of inter-disciplinary team practices for children with high and complex needs in Aotearoa New Zealand." Thesis, University of Canterbury. School of Educational Studies and Human Development, 2006. http://hdl.handle.net/10092/3798.
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The use of multidisciplinary team approach has become one of the preferred service
deliveries to help children and young people with high and complex needs. However,
there has been little empirical research in this area, particularly within the New
Zealand context. Further, a common problem in the existing studies is the use of
subjective rating scales or self reports to collect data. Therefore the aim of this study
is to describe the team processes of three intersectoral teams in the New Zealand High
and Complex Needs Unit using objective data collection method, as well as exploring
particular issues associated with the three teams. Valid instruments were developed in
order to record the meeting behaviour as frequency tally and the participants were
interviewed to seek their views on the issues associated with their team. The results
suggested that the teams engaged in positive team behaviour 82% to 93% of the
meeting duration and negative meeting behaviour were observed during 2% to 5% of
the meeting times. Further, the teams spent just under half of the meeting time in
proposing and discussing goals and strategies. The teams were able to reach decisions
and distributed responsibilities in less than 6 minutes. More than half of the
participants had positive attitudes towards collaborative work and considered the team
meetings as an effective mechanism for problem-solving and plan evaluation. The
facilitators and the barriers identified in this study are consistent with the literature.
Implications for future practice and research are discussed.
14
Jensen, Kyle. "A Comparison of Indigenous and Western Land Management; Case Studies of Ngāti Whātua Ōrākei and the East Bay Regional Park District." Scholarship @ Claremont, 2017. http://scholarship.claremont.edu/pomona_theses/171.
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Western value systems and ways of knowing the world are in need of serious critique, especially in terms of colonialism and capitalism. These systems, many argue are fundamentally unjust and unsustainable while also working toinvalidate and erase alternative, indigenous ways of knowing. We need to work towards decolonization by both challenging these dominant Western systems, and exploring and supporting alternatives. That the primary intent of this thesis, which aims to engage and compare indigenous and Western worldviews using two specific case studies of land management. The first, Ngāti Whātua Ōrākei, represents an indigenous Māori approach in a New Zealand context, while the East Bay Regional Park District represents a ‘conventional’ Western approach in a US context. The analysis of these groups was based primarily on management plans and other assorted documents, as well as personal experience working with Ngāti Whātua Ōrākei in particular. The structure and practice of each group were explored separately, and connected with the systems and values of their respective cultural contexts. Comparisons were then made exploring differences in community participation, ways of knowing, and systems of values and belief. The District, while showing significant concern for the environment, was still engaged in limiting and harmful colonial practice. In contrast the practice of Ngāti Whātua Ōrākei, with its local focus, community engagement, and deep relation with the land, is a worthy source of inspiration in moving towards a world that is more safe, just, and sustainable.
15
Read, Marion. "The 'construction' of landscape : a case study of the Otago Peninsula, Aotearoa / New Zealand." Lincoln University, 2005. http://hdl.handle.net/10182/1604.
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This project has sought to answer the question 'How is landscape made?’ by examining the landscape of the Otago Peninsula on the east coast of the South Island of Aotearoa/New Zealand. By taking a social constructionist approach, an in depth case study has been completed using ethnographic methods combined with discourse analysis. The theoretical framework adopted led to the research question being refined and divided into two parts. The first seeks to determine the discourses that construct the landscape of the Otago Peninsula. Those identified include discourses of Mana Whenua, agriculture, environmentalism, gardening, heritage, neo-liberalism and the picturesque. These discourses interact and resist one another through networks of power. Thus the second part of the research question seeks to understand these networks and the distributions of power through them. The agricultural discourse is the most powerful, albeit under strong challenge from the environmental discourse and from the impacts of neo-liberalism. Mana Whenua discourses have gained significant power in recent decades, but their influence is tenuous. The picturesque discourse has significant power and has been utilised as a key tool in District planning in the area. Thus, the landscape is seen to be made by the dynamic interactions of discourses. This has two consequences, the first, an emphasising of the dynamism of the landscape - it is a process which is under constant flux as a consequence of both the human interactions with and within it, and the biophysical processes which continue outside of human ken. The second consequence is to stress that the landscape is not a unitary object and that this needs to be recognised in the formulation of policy and landscape management.
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Williams, Rachael M. "Do geographical indications promote sustainable rural development? : two UK case studies and implications for New Zealand rural development policy." Lincoln University, 2007. http://hdl.handle.net/10182/585.
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Geographical indications (GIs) are one form of protective labelling used to indicate the origin of food and alcohol products. The role of protected geographical indicators as a promising sustainable rural development tool is the basis for this research. The protection of geographical indications is a rather controversial subject and much research is still required for both sides of the debate. The research method employed for this study is qualitative critical social science. Two Case studies are used to investigate the benefits brought to rural areas through the protection of GIs. The case studies include the GIs Jersey Royal and Welsh Lamb both from the United Kingdom a member of the European Union (the EU is in favour of extended protection of GIs for all agro-food products under the 1994 WTO/TRIPS agreement on geographical indications). Twenty-five indepth interviews were conducted for this study the duration of the interviews was approximately one hour. The study identifies predominantly indirect links between GIs and sustainable rural development, through economic and social benefits bought to rural areas by the GIs investigated - less of a connection was found to ecological elements. No considerable cost for GI protection was discovered. This finding suggests that GIs are worthwhile for implementation in New Zealand as a rural development tool.
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Burgering, Wendy Helen Miller. "Reacting to a ‘Discovered’ Social Problem Through Organisational Adaptation: Case Studies of Child Sexual Abuse Investigation of Seven New Zealand Police Districts." Thesis, University of Auckland, 1994. http://hdl.handle.net/2292/1963.
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Organisations operate in an environment buffeted by social change. Child sexual abuse became publicly recognised as a social problem from 1986. The first part of this thesis examines public awareness of, and interest in child sexual abuse, how child sexual abuse arose in New Zealand, the influence of international "moral entrepreneurs" in shaping this recognition and the activities of local "moral entrepreneurs"' including some police officers, in assisting the move of child sexual abuse from the private to the public arena. The second part of this thesis examines organisational change and whether the causes for organisational change are environmentally or managerially driven. Or is it, as this thesis suggests a combination of both. This thesis takes these theoretical arguments and applies them to the process of organisational change that occurred in the New Zealand Police Department, from the development and implementation of the National Abuse Policy for the investigation of child sexual abuse and serious physical abuse. The third part of this thesis examines the interlinking between the main theoretical foci, organisational change and the construction of a social problem. The results of an investigation from key staff, Police and other agency personnel, from seven New Zealand Police Department Districts, interviewed in three waves over a two and a half year period, are reported. The total number of key staff from each wave was 93, 80 and 68. The results of the first part of the thesis is that through effective lobbying by the women's movement and child protection groups child sexual abuse has become a recognised social problem. In the second part of the thesis the following were found to be crucial factors in the shaping of organisational responses to child sexual abuse: The role of middle managers in the implementation of organisational change policies in assigning or not assigning appropriate resources. The role of the top management in the ownership of organisational change policies the procedures. Continual staff turnover and the policy of staff rotation limited the successful implementation and continued support for the National Abuse Policy. This factor, staff turn over and/or rotation, will impact on the success of any organisational change policy. The extent of the training provisions for police officers at all levels within the organisation and the maintenance of that training at a national and district level. Acceptance of the multidisciplinary investigative approach which differed from more traditional policing approaches. The internal and external pressure on the Police to implement and maintain a high profile response in the child sexual abuse field. The results of the third part of the thesis is that the Police Department played a role in the public recognition of child sexual abuse as a social problem and as a result had to implement an operational response through the development of a National Abuse Policy.
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Mitchell, Robin A. "A comparison of three natural succession chronosequence case studies from the South Island, New Zealand to select predictable indices for evaluating restoration success." Thesis, University of Canterbury. Forestry, 2005. http://hdl.handle.net/10092/4802.
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Evaluating the success of ecological restoration interventions in establishing self-sustaining development toward distant goals within project timescales is problematic. Trajectory analysis is a promising evaluation strategy to this end yet it has received little research attention and is uncommonly used. This thesis aims to identify indices predictable enough to be suitable for trajectory analysis, focusing plant assemblage structure. The primary objectives were to: a) accurately infer plant assemblage development gradients of primary successions in three different ecosystems of the South Island, New Zealand by means of sampling well aged chronosequences, and b) establish which indices had sufficiently strong and consistent response trajectories to all three inferred vegetation development gradients to be considered predictable. The vascular plant assemblages of at least five development stages in each of the three sites were sampled intensively using multiple fixed area plots. Ordination and stepwise regression established that age was highly correlated with the main floristic gradient and environmental variables were unimportant in explaining floristic variation. Data for index calculation consisted of plant species cover abundance and leaf area estimates as well as soil chemical properties. Development stage age estimates enabled index response trajectories to be constructed from stage mean values. Regression models were fitted to observed index trajectories for each site to test response strength and predictability. Comparisons of regression statistics and trajectories among the three sites for each index showed that the majority of indices had predictable responses to all sites; these were: soil pH and organic carbon, importance score, Simpson's species diversity, distance from the lognormal model of species relative abundance distribution, growth form diversity, taxonomic distinctness and DCA axis one. Together, these indices are suggested to be able to evaluate if development trajectories indicate progress towards three restoration goals via intermediate objectives. These goals are: 1) a persistent plant assemblage, 2) a plant assemblage with specific structural attributes and 3) a well functioning ecosystem. For trajectory analysis to effectively evaluate restoration success with these goals it is recommended that recovery gradients are long, monitoring periods are at least three decades and multiple indices are used that convey complementary information.
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Stahl, Geoff. "Troubling below : rethinking subcultural theory." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0001/MQ43954.pdf.
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Menzies, Diane. "Clean and green? Environmental quality on the New Zealand dairy farm." Lincoln University, 1999. http://hdl.handle.net/10182/1553.
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This study explores issues arising from the adoption of the term 'clean and green' for marketing New Zealand dairy products. Three dimensions of environmental quality were investigated: that of sustainable dairying and best practice for the benefit of farmers and the industry; resource management legislation and being a 'good neighbour'; and export marketing opportunities and issues. The study was undertaken during a time of major structural upheaval in the dairy industry, including yearly company amalgamations in the study area, rapid conversion of farmland to dairying, as well as factory expansion to process the increasing supply of product. The focus of the study was on the individual farmer, how perceptions and preferences are formed, and how in turn, these influence farm practice. World views drawn from Cultural Theory were adopted as the basis for analysis. Farmers were classified according to particular world views and the symbolic and reflexive use of concepts such as 'clean and green' was analysed. A model of overlapping ecological, agricultural and social systems was used to develop a wider understanding of preference formation. Through a mixed methodology, focusing on a case study approach, farmer and stakeholder world views were compared on key themes, including the 'clean green' pastoral myth, 'cues for care' and environmental issues. Media discourse as well as consumer views were used to expand understanding of the context. The study found that both farmers (within their groups) and stakeholders held different objectives and opinions on environmental issues and options for change, based on their various world views and preferences. There was general agreement both among farmers and stakeholders on the New Zealand 'clean green' image and 'cues for care', or signs that indicate good farm management. The reason for this was demonstrated to be the way in which these two aspects are communicated; through symbolic images that each individual perceived in terms of their respective world view. A symbolic form of action, an environmental management system, was trialled with farmers. Analysis indicated that national aspirations created by the 'clean green' pastoral myth required farmers to respond to environmental expectations, but that an image that symbolized environment as care and quality, rather than as place was needed to provide a less ambiguous goal. The findings of the trial were integrated with theory to interpret context and develop policy, strategy and action proposals for a system for environmental quality for the industry. The study has implications for non-regulatory mechanisms relevant to sustainable dairy farming, communication within the rural community, and branding.
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Bortagaray, Isabel. "The building of agro-biotechnology capabilities in small countries the cases of Costa Rica, New Zealand and Uruguay /." Diss., Available online, Georgia Institute of Technology, 2007, 2007. http://etd.gatech.edu/theses/available/etd-07082007-235743/.
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Thesis (Ph. D.)--Public Policy, Georgia Institute of Technology, 2008.Herrera, Hector, Committee Member ; Cozzens, Susan, Committee Chair ; Rogers, Juan, Committee Member ; Shapira, Philip, Committee Member ; Bowman, Kirk, Committee Member.
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Markham, Jason Yves. "Framing user confidence in a system dynamics model : the case of a workforce planning problem in the New Zealand army : a thesis submitted to the Victoria University of Wellington in partial fulfilment of the requirements for the degree of Master of Management Studies /." ResearchArchive@Victoria e-Thesis, 2008. http://researcharchive.vuw.ac.nz/handle/10063/262.
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Doyle, Paul Norman. "The effects of human activities on stream water quality case studies in New Zealand and Germany : thesis submitted in partial fulfilment of the degree of Master of Applied Science, Earth and Oceanic Sciences Research Institute, Auckland University of Technology, Auckland, New Zealand, September 2005." Full thesis. Abstract, 2005.
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Puckey, Adrienne 1946. "The substance of the shadow: Māori and Pākehā political economic relationships, 1860-1940: a far northern case study." Thesis, University of Auckland, 2006. http://hdl.handle.net/2292/3387.
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Between 1860 and 1940 Aotearoa New Zealand’s economy and economic base was transformed in a number of significant ways, following similar patterns in earlier-established British colonies. The influx of European immigrants drastically altered the demography and contested land – the economic base. Money became increasingly important as medium of exchange and unit of account. Whereas the economy was unregulated or lightly-regulated before 1860, regulation increasingly formalised economic relations and institutions, and work organisation became more impersonal. In urban areas these transformations were substantially complete by 1940. However, in rural areas, where most Mäori and fewer Päkehä lived, economic transformation was more of a hybrid than a complete change from one form to another. The informal economy (unmeasured and unregulated), and particularly the rural informal economy, contributed (and still contributes) quantitatively to the national economy. Whether within Mäori communities, within Päkehä communities or between the two, the more informal rural economy depended on social relations to a large extent. Mäori had choices about how they related to the introduced economic system, ranging from full engagement to rejection and non-involvement, with numerous negotiated positions in between. With the conviction that they could satisfactorily negotiate terms of participation, Mäori had invited Europeans to the far north. The extent of Mäori involvement in all the dominant (formal) economic activities of the far north, 1860-1940, clearly indicates their efforts were integral rather than peripheral to the Päkehä economy. But Mäori economic activity has been relegated to the shadows of economic history. The relationship between the two systems is better understood by recognising the interplay between formal and informal (shadow) economies. The social organisation of work, the kaupapa of the informal economy, the diversity of strategies and tactics, and relationship building (both bonding and bridging), were the strengths from which far northern Mäori relentlessly engaged with the Päkehä economy, while maintaining a degree of autonomy until World War One. In effect they played an invisible hand of cards, invisible, that is, to studies of the formal economy.Whole document restricted, but available by request, use the feedback form to request access.
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Espiner, Stephen. "The phenomenon of risk and its management in natural resource recreation and tourism settings : a case study of Fox and Franz Josef Glaciers, Westland National Park, New Zealand." Lincoln University, 2001. http://hdl.handle.net/10182/638.
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The significance of risk is growing in many Western societies, a phenomenon linked to increasing individualism, personal choice, and outcome uncertainty in multiple spheres of life. Despite being healthier and more physically protected from harm than any previous society, a serious concern for safety and risk control is emerging as a defining characteristic of modern social life. Within the context of a risk-averse society, this thesis investigates the nature and relevance of risk in natural resource recreation and tourism settings. Millions of people every day visit national parks and other protected areas around the world in which natural hazards inhere. Many visitors fail to recognise these hazards, creating moral, legal, and ethical issues for natural resource managers. People travel to national parks anticipating a degree of adventure, to escape routines, and to witness the grandeur of nature. Ironically, the very qualities that attract people to natural areas may also put them at risk. Managers of natural resource tourism and recreation areas in New Zealand are confronted with a paradox born out of visitor demand for nature experiences, a legal obligation to facilitate free access, and a growing social emphasis on health and safety. In particular, this study assesses the risk perceptions of visitors to the Fox and Franz Josef glaciers, popular tourist attractions on the West Coast of New Zealand's South Island, and explores the risk perceptions and beliefs of resource management agency staff. The study also investigates the issue of risk communication at these two sites, and the degree to which existing hazard messages are successful at encouraging appropriate visitor behaviour. Pictorial hazard warning signs are introduced to the sites and their effectiveness evaluated. The findings show that many visitors (especially international visitors) have relatively poor awareness of natural hazards, and behave in ways which potentially compromise physical safety. It is argued that perceptions and behaviour are a consequence of diverse individual and situational factors including limited knowledge of the sites, beliefs about management, poor comprehension of hazard warning signs, and freedom from the normative constraints of everyday life. In contrast to visitors, managers at the glacier sites consider the risks to be significant, and, potentially, severe. It is argued that managers' perceptions of risk are influenced by several important social and site-specific factors, including their own experiences of hazards at the glaciers, perceived legal and moral obligations, the organisational culture, and impressions of high societal expectation concerning safety. The situation is further complicated by the freedom of access principle in national parks, and increasing tourist demand for nature-based experiences. These factors governed beliefs about the subject of risk. This study identifies several dimensions of risk in nature-based recreation and tourism settings. Visitors are at risk of personal accident or injury at certain tourism attractions. Awareness of hazards is limited, visitor behaviour compromises safety, and existing communication strategies are only partially effective. Risk is also apparent in the agency responsible for management of outdoor recreation areas. Site managers perceive a risk in their failure to prevent visitors from harm, whereas senior managers identify risk as primarily financial, legal, and political. Collectively, these factors demonstrate that the phenomenon of risk is increasingly important in the tourism and recreation context, and has the potential to influence significantly both management and experience of protected natural areas in New Zealand.
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Cullen, Suzanne. "Language utilisation in an international business organisation a New Zealand case study : thesis submitted to Auckland University of Technology in partial fulfilment of the degree of Master of Arts (Applied Language Studies), 2005." Full thesis. Abstract, 2005.
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Tschirch, Victoria. "Web 2.0 and it's implications for business with case studies from Germany and new Zealand : a dissertation submitted in partial fulfilment of the requirements for the degree of Master of Business (Information technology), 2009." Click here to access this resource online, 2009. http://hdl.handle.net/10292/653.
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Kaule, Ralph Dungit. "Analysing project management culture and practice of public managers in Papua New Guinea: a case study of the National AIDS Council Secretariat : a thesis presented in the fulfilment of Master of Philosophy in Development Studies at Massey University, Palmerston North, New Zealand." Massey University, 2008. http://hdl.handle.net/10179/1151.
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This thesis analyses and explores the Culture and Practices of Public Managers involved in implementing projects in Papua New Guinea. Project Implementation is an integral part of the overall project management cycle that has received a great deal of attention as a major development problem. In order for us to gain an insight of the theme of the thesis, the National AIDS Council Secretariat (NACS) was selected as the site for this case study. To investigate'how things were done in NACS', a variety of approaches were used to gauge the views, perceptions and experiences of programme and project managers in NACS, to help us understand the factors that affect staff practices. Poor management practice and the lack of a sound management culture and work ethic in PNG, is often blamed for the break down in the state?s capacity to deliver public goods and services to its citizens. Performance culture and good practice by public managers employed in State Institutions to handle projects have regressed in the last three decades, and as a result, projects are seen as failing to meet the goals and objectives of the state. The research question which the case study had to answer was: What is the nature of project management culture and practice among public sector managers in the National AIDS Council Secretariat? The study sought to investigate the extent to which the areas of command and control, project training, project knowledge and staff motivation were important integral managerial qualities in the attitudes and practice of public managers. The study showed that, of the four elements of managerial practices investigated, the inability of public managers to assume leadership, command and control and motivate their staff, were the most important elements missing among managers in NACS. Based on the findings and the evidence collected during the research, this thesis argues for substantial capacity building programmes to be designed and conducted around 'programme and project management' roles in state institutions and agencies in PNG, as the way to improve staff capabilities so as to enable project managers and their staff to efficiently implement projects.
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Thompson, Christopher. "Confronting design case studies in the design of ceramics in New Zealand : thesis submitted to the Auckland University of Technology in partial fulfilment of the degree of Master of Arts in Art and Design, 2003." Full thesis. Abstract, 2003.
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Dogimab, Mirriam Adang. "An examination of culture as a protective mechanism against gender based violence: a case study in Mt Bosavi, Papua New Guinea : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy (Development Studies), Massey University, Palmerston North, New Zealand." Massey University, 2009. http://hdl.handle.net/10179/1064.
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Development literature has not accorded sufficient attention to culture as a positive aspect of development until recently. Hence, in terms of using culture as a protective mechanism against gender-based violence, not much has been investigated or reported, since most studies on gender-based violence have focused more on cultural influences as the cause or effect of violence against women. However, in the case of Papua New Guinea (PNG) culture has always been the focus in regards to genderbased violence, portrayed as the cause of violence against women. Occasionally sources state there are traditional customs or beliefs that protect women from violence, but further explanation is not provided. Hence, this research investigated the question, “How can culture address gender-based violence in contemporary, rural Papua New Guinea?” This study offers an opportunity to view PNG culture as a solution to a problem, instead of as merely a problem to be solved. To investigate how culture can be used positively as a strategy to address genderbased violence, a case study was conducted among the Sulamesi people of Mt Bosavi in the Southern highlands province of PNG. This research was conducted in a rural area because in general Papua New Guineans perceive people living in the villages as the ones living a traditional lifestyle, where established cultural norms and behaviours prevail. Using a qualitative research approach, the research investigated whether there were any traditional protective mechanisms in PNG used to address gender-based violence. This thesis concludes that through the identification of culture-driven protective mechanisms, it can be demonstrated that culture can be used as a strategy to address gender based violence. However, caution must be applied, since not all the protective mechanisms identified are desirable or constructive.
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Kambaran, Vickesh. "Using a local network to support internationalisation : a case study from New Zealand : a thesis submitted to the Victoria University of Wellington in partial fulfilment of the requirements for the degree of Master of Management Studies /." ResearchArchive@Victoria e-Thesis, 2009. http://hdl.handle.net/10063/1068.
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Liu, Yongli. "The current situation Chinese third-party logistics companies are facing - an exploratory study : 112.889 (120 credits) thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science (MApplSc) in Logistics and Supply Chain Management at Massey University, Auckland, New Zealand." Massey University, 2008. http://hdl.handle.net/10179/969.
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The fast development of the Chinese economy has brought tremendous impact on the growth of logistics industry in the country. China has become the hottest market for both Chinese and foreign third-party logistics companies (3PL providers), and more and more foreign and domestic 3PL providers are being involved in the Chinese logistics industry. To understand the current situation Chinese third-party logistics companies are facing and the competitive strategies they are pursuing, an exploratory investigation was conducted in the study. A multiple case-study approach was adopted as the main strategy and guidance for the study. Under the principle of multiple case studies, multiple instruments (questionnaire, telephone interviews and archive searching) were used in the data collection among three selected case study companies. Also, within-case analysis and cross-case analysis were chosen as the overall framework of data analysis, and content analysis was selected as the main method for qualitative data analysis. Through investigating a variety of aspects of the three case study 3PL companies, the study has identified that all the case study companies have established country-wide logistics networks, have provided customers a range of logistics services, and have adopted different information technology systems in their operations. All the case study companies have achieved constant increase in their sales in recent years. Generally, the competition in the Chinese 3PL industry is fierce, and sometimes chaotic, unfair, and even illegal. Foreign 3PL providers have been considered as major competitor by Chinese 3PL providers. All the case study companies have developed and pursued a number of competitive strategies to gain competitive advantages in both cost and service. The main competitive strategies addressed include distribution network developing strategy, information technological strategy, and long-term partnership strategy.
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Lee, Virginia. "From caregiving to bereavement : weaving the strands of identity : a thesis presented in partial fulfillment of the requirements for the degree of Master of Social Work at Massey University, Palmerston North, New Zealand." Massey University, 2009. http://hdl.handle.net/10179/1314.
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“In what ways does the experience of caregiving for a terminally ill family member affect the experience and process of bereavement?” The identity of family caregivers in palliative care has been ambiguous: caregivers are often unaware they fit the description of ‘carer’. Previous research describes two contrasting constructs that shape the identity of the caregiver: burden and privilege. Research, including this study, suggests that the emergence of identity as a carer impacts on the course and experience of bereavement. Two semi – structured interviews were conducted with a small number of caregiving family members: during the caregiving role and in their subsequent bereavement. This exploratory study used phenomenological research to examine the experiences of those caregivers interviewed. The data were examined using the existential themes uncovered in analysis. This paper reports on those themes.
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Beban, Alice. "Organic agriculture: an empowering development strategy for small-scale farmers? A Cambodian case study : a thesis presented in partial fulfillment of the requirements for the degree of Master of Philosophy in Development Studies at Massey University, Palmerston North, New Zealand." Massey University, 2008. http://hdl.handle.net/10179/971.
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This thesis explores claims that organic agriculture may be an empowering development strategy by investigating the impacts of conversion to organic farming systems on the lives of small-scale farmers in Cambodia. The thesis interrogates the diverse uses and abuses of the term =empowerment‘ in development rhetoric and argues for an empowerment model that is derived from farmers‘ self-defined concepts of development. This model was used to conduct a qualitative case study involving semistructured interviews and focus groups with members of organics initiatives in seven diverse Cambodian communities. Results indicate that many farmers in all communities felt that their most important objective was not only to achieve food security, but to be able to grow sufficient rice to feed their family. Farmers joined the organics initiatives primarily to improve their health and reduce the cost of farming inputs. As a result of joining the initiatives, all farmers (including both certified and non-certified organic farmers) felt they had improved their health and food security. Most farmers also increased incomes, created stronger family and community ties and felt they had more control over their livelihoods. These benefits were not, however, distributed equally amongst individuals or communities. Very poor and isolated farmers could not generally access benefits. The three main factors that determined the impact of the organics initiatives on farmer empowerment were identified as: the individual‘s level of resources, the strength of the farmer group, and the policies and values of the supporting organisation. The implications for future initiatives are, firstly, the tremendous potential for farmers and wider rural communities to benefit from organic agriculture as a development strategy. However, this study also shows that if organics is to be viable for low-resource people, it may be necessary to promote both resources and techniques in organics initiatives. Also, a focus on building strong relationships both within the farmers group and linkages with local and wider stakeholders may enhance long-term sustainability of organics initiatives.
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Gallegos, Carina. "Paradigms on indigenous language revitalisation : the case of te reo Māori in Aotearoa New Zealand and Mapudungun in Chile : a thesis submitted to the Victoria University of Wellington in partial fulfilment of the requirements for the degree of Master of Development Studies /." ResearchArchive@Victoria e-Thesis, 2007. http://hdl.handle.net/10063/1041.
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Sörensen, Susanne. "In Splendid Isolation : A Deconstructive Close-Reading of a Passage in Janet Frame's "The Lagoon"." Thesis, Högskolan i Halmstad, Sektionen för humaniora (HUM), 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-6090.
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In reading the literary criticism on Janet Frame's work it soon turns out that Frame was deconstructive before the concept was even invented. Thus, deconstruction is used in this essay to close-read a passage in the title story of her collection of short stories, The Lagoon (1951). The main hierarchical dichotomy of the passage is found to be the one between "the sea" and "the lagoon," in which the sea is proven to hold supremacy. "The sea" is read as an image of the great sea of English literary/cultural reference whereas "the lagoon" is read as an image of the vulnerably interdependent, peripheral pool of it, in the form of New Zealand literary/cultural reference. Through this symbolic and post-colonial reading the hierarchical dichotomy between "the sea" and "the lagoon" is deconstrued and reversed. In the conclusion, a post-colonial trace of Maori influence displaces the oppositional relation between "the sea" and "the lagoon."
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Green, Valerie Joyce. "Tupulaga Tokelau in New Zealand (the Tokelau younger generation in New Zealand)." Thesis, University of Auckland, 1998. http://wwwlib.umi.com/dissertations/fullcit/9928380.
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Tokelauans initiated a contemporary migration from their relatively remote Pacific atolls to New Zealand around 1960 and this population movement was assisted by government resettlement schemes. The broad objectives of the ethnographic research contributing to this thesis were to study the historical context of this small-scale voluntary migration, the establishment and social organisation of culturally distinguished urban communities in North Island centres, and post-resettlement outcomes experienced by migrant and descent populations. Each of the two studies incorporated in the thesis is primarily concerned with tūpulaga ‘the younger generation’ in the New Zealand Tokelau population. One is community-based and focused on the social interactions of generation cohorts of tūpulaga and tupuna ‘elders’, the formal community associations and the national association of affiliated tūpulaga groups. The other is concerned with bunches of “detached” tūpulaga geographically scattered throughout the country, the people without voices when research includes only the migrants in urban enclaves. Background considerations include overviews of theoretical approaches to studying the population phenomenon of migration; relevant aspects of Tokelau history and the movement of Pacific peoples; New Zealand as the receiving country and continuously changing social context for Tokelau communities, and a conceptual framework derived from features of complex adaptive systems theories that was helpful in considering aspects of the contemporary migration and its outcomes. Tūpulaga leaders, through the association of affiliated groups known as the Mafutaga, revived the pre-eminent cultural principle maopoopo ‘gathered together and unified’, promoted a vision of ‘Tokelau ways in New Zealand’ and supported tūpulaga “becoming Tokelau in New Zealand” as residents of urban communities. Over a number of years, Mafutaga officials led the expansion of tūpulaga inter-community sports meetings into a four-day national gathering of Tokelauans now celebrated as an unequivocal expression of Tokelau culture in New Zealand, and guided the established urban communities through a transition from migrant to cultural communities without usurping the political roles of esteemed elders. The second study shows that intergenerational issues were pivotal or contributory in most tūpulaga decisions to “detach” from community networks and activities. “Detachment” is categorised as transient (a provisional, not necessarily long-term status), tacit (a restorative withdrawal, with subsequent reattachment) or diuternal (a considered choice and enduring status).Subscription resource available via Digital Dissertations only.
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Till, Marisa. "Studies of New Zealand Marine Organisms." The University of Waikato, 2007. http://hdl.handle.net/10289/2498.
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The chemical study of three New Zealand marine organisms is described, along with a survey of the chemistry and biological activity of eighty-five marine organisms collected from New Zealand waters. The study of the New Zealand marine bryozoan Pterocella vesiculosa has resulted in the isolation of three new compounds; pterocellin H, pterocellin I and 1-methyl-5-bromo-8-methoxy-β-carboline. These compounds were characterised using high resolution mass spectrometry, one- and two-dimensional nuclear magnetic resonance spectroscopy and X-ray crystallography. The biological activity of these compounds was investigated and a discussion of the results including a comparison with the activity of closely related compounds is also presented. The crude extracts of eighty-five marine organisms were surveyed to establish their biological activity and chemical constituents. The results of this study indicated which species had interesting biological activity. The chemical survey allowed geographical and intra-species comparisons of chemical constituents between samples, as well as potentially indicating the presence of known secondary metabolites. For the Pterocella vesiculosa samples the survey methodology clearly illustrated the presence of pterocellins A and B. Two marine organisms were chosen for further investigation based on their biological activity and chemical survey results. Bioactivity directed isolation procedures yielded no new compounds from the organisms. The sterol composition of these species is also presented.
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Nicholas, Gillian M. "Studies in New Zealand natural products." Thesis, University of Canterbury. Biochemistry, 1994. http://hdl.handle.net/10092/6092.
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Two terrestrial organisms were explored for biologically active and/or novel components.
The genus Paeonia has long been know to contain numerous components that display a vast array of biological activities. The extract of P. lutea showed significant antiviral activity. Using bioassay-guided separation techniques three previously known compounds, paeonol (11), paeoniflorigenone (10) and methyl gallate (16), were identified using mass spectrometry and NMR techniques. These components showed varying biological activities and constituted the majority of the bioactivity in P. lutea.
The chemistry of the New Zealand fungus Favolaschia calocera had not previously been investigated. A crude extract showed significant cytotoxicity against the P388 cell line and through bioassay-directed chromatography, 9-methoxystrobilurin L (33) was isolated as a novel cytotoxic compound. The structure was determined by MS and NMR techniques including HMBC, HMQC, COSY and nOe enhancements.
Two closely related novel compounds were also characterised from the F. calocera extract. These were methyl-4,6-(E,E)-3-benzoyl-7-phenylheptadienoate (35) and the corresponding free carboxylic acid (36). Neither were found to have significant biological activity in the assays screened.
A mixture of triglycerides (34) was also isolated and was analysed using NMR techniques followed by transesterification and GCMS analysis of the corresponding methyl esters.
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Hindle, Benjamin D. "Studies in New Zealand natural products." Thesis, University of Canterbury. Chemistry, 1998. http://hdl.handle.net/10092/7073.
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The roots of a species of New Zealand native flax, Phonnium tenax and a commercial herbal preparation of the root were examined for novel or biologically active compounds.
The species Phormium tenax has been examined chemically in the past and has yielded a number of novel and biologically active compounds. Missing from this body of work was an investigation into an aqueous extract of the roots of the plant. The commercial herbal preparation, "Fluid of Flax, Manaaki Huia" was such an extract and from this three novel aromatic glycosides were isolated.
The herbal preparation was found to contain one biologically active compound, 1- 0-[β- glucopyranosyl-(16)-O-β-xylopyranosyl]-4-hydroxymusizin. The structure was identified by mass spectrometry and NMR techniques which included HMBC, HSQC, ID TOCSY and nOe enhancements.
Two related glycosides, 1- 0-[β- glucopyranosyl-(16)-O-6-deoxy-β-mannopyranosyl]-4-hydroxymusizin and 1- 0-[β- glucopyranosyl-(16)-O-6-deoxy-β-mannopyranosyl]-musizin were isolated from a methanol extract directly from the roots of Phormium tenax. Both of these compounds were present as minor components in the herbal preparation. Neither of these glycosides showed any significant bioactivity in the in-house bioassays available.
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Thompson, Andrew Paul. "Whanau/family meetings in the paediatric intensive care unit: content, process, and family satisfaction : a thesis presented in fulfilment of the requirements for the degree of Master of Philosophy, Social Work, Massey University, Auckland, New Zealand." Massey University, 2009. http://hdl.handle.net/10179/1102.
Full textAbstract:
Family Meetings occur frequently in the Paediatric Intensive Care Unit (PICU) yet little data existed to guide clinicians in the conduct of these meetings. The medical team is required to deliver complex medical information and navigate complex decision-making with a traumatised family during a meeting. The objectives of this study were to describe the content and process of 15 whanau/family meetings in the PICU, identify family meeting characteristics and patient and family attributes that influence family satisfaction and recommend guidelines for health professionals working in the PICU. The study was conducted in a PICU in a university-affiliated children’s hospital in New Zealand (NZ). The process and content of 15 family meetings were analysed using a coding framework previously developed through a qualitative study of family meetings in the adult intensive care unit (Curtis, 2002a). A questionnaire providing a quantitative assessment of family satisfaction drawn from the same study was administered to 30 family members. Demographic data for the study were collected from the patient’s hospital record and these were combined with data relating to the meeting recording and transcript to identify family meeting characteristics and attributes that might influence family satisfaction. The content and process of family meetings in the PICU were described using a framework detailing 28 codes from the six domains: introductions, informational exchange, discussions of the future, decisions, discussions about death and dying, and closings. A comparison of family meeting characteristics and patient and family attributes revealed that longer meetings (40 minutes plus) were associated with lower family satisfaction and should therefore prompt clinicians to consider whether there are unresolved conflicts, difficulties or misunderstandings between the medical team and the family. Recommendations are proposed to guide health professionals in family meetings in the PICU. This is the first study to record and code the content of family meetings in the PICU. The findings from this study will assist clinicians in their meetings with families. The description of the family meeting content will also provide a foundation for future communication training and research in the health environment.
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Fox, Mark A. "Studies of corporate governance in New Zealand." Thesis, University of Canterbury. Business Administration, 1995. http://hdl.handle.net/10092/4347.
Full textAbstract:
This thesis investigates several issues relating to corporate governance. These issues include the relationships between corporate governance and each of: strategy, failure, and financial performance.
We find that major reductions in the level of diversity of companies are preceded by changes in the identity of the major shareholder. Also, companies which had a majority of outside (non-executive) directors on their board, and did not have a divisional structure, were more likely to fail. With regards corporate governance and financial performance, we find that board structure is not a consistent determinant of performance.
The studies herein also provide insights into board structure, corporate control and interlocks in New Zealand public companies. Board size has declined by approximately one director since the mid-1980s, as has the number of outside directors. We find no support for any
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Lill, Rachel E. "Studies on New Zealand marine natural products." Thesis, University of Canterbury. Chemistry, 1999. http://hdl.handle.net/10092/6078.
Full textAbstract:
The halichondrins, isolated from the Kaikoura sponge Lissodendoryx sp., are a series of polyether macrolides displaying potent in vivo antitumour activity. As such, they represent important leads as potential anticancer drugs. This research was focused on methodology that would enhance and complement the progress of halichondrins toward clinical trials.
A method was established for transforming 53-methoxyneoisohomohalichondrin B, an artefact of the methanol extraction method, to the more useful isohomohalichondrin B. A by-product of this acid treatment was identified as the C38 epimer of isohomohalichondrin B. The equilibrium character of the C38 epimerisation was studied.
The production of halichondrins by aquacultured Lissodendoryx sp. has been confirmed.
Haptens presenting the macrocyclic portion of the halichondrins were produced using three different linkers PMPI, PMSI and EMCR. The chemistry required to selectively oxidise the C26 methylene was established.
A polymer drug conjugate incorporating a halichondrin species has been prepared. This required the modification of homohalichondrin B to form an amino halichondrin.
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Murray, Georgina. "New Zealand corporate capitalism." Thesis, University of Auckland, 1989. http://hdl.handle.net/2292/2038.
Full textAbstract:
This thesis describes the process of concentration and centralisation of the top New Zealand corporate class fraction at three levels - the corporate agent, the corporate agency and the corporate structure. These three different perspectives are seen, first, at the level of the empirical evidence of concentration and centralisation over time, and second, at the level of theoretical explanation and lastly, at the level of the sociology of knowledge, that is, how the theories themselves locate within economic cycles. The two empirical bases of this study are the survey of the top thirty companies directors and the top thirty companies networks of.1966, 1976 and 1986. A centrality analysis used on the latter three data sources, found that at the peak of the longwave (1966) when accumulation was high within the protected New Zealand economy, there were few corporate interlocks, suggesting that centralisation (the destruction of already formed capitals) was not a problem. But by the economic downturn (1986) corporate interlocks had proliferated reflecting the insecure nature of the corporate economy in crisis. The main conclusions drawn from the survey and the centralisation data sources positively corroborate the Marxist thesis that the corporate class fraction (as agents of capitalism) are in a free market economy as much directive as reactive to the state, that banks operate at direct and indirect levels of intervention on this class fraction and that there is some evidence of corporate class cohesion.
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Kongara, Kavitha. "Studies on renal safety and preventive analgesic efficacy of tramadol and parecoxib in dogs : thesis in fulfilment of the degree of Doctor of Philosophy in Veterinary Clinical Science, Institute of Veterinary Animal and Biomedical Sciences, College of Sciences, Massey University, Palmerston North, New Zealand." Massey University, 2008. http://hdl.handle.net/10179/864.
Full textAbstract:
Ovariohysterectomy and castration are common surgical procedures in small animal practice that can result in clinically significant postoperative pain. One way of controlling postoperative pain is administration of a single analgesic or a combination of different classes of analgesics prior to the onset of noxious stimuli. A constraint to the perioperative use of traditional opioids and non-steroidal anti-inflammatory drugs (NSAIDs) is their undesirable side effects. In this series of experiments, the preventive (pre-emptive) analgesic efficacy of two popular human analgesics, tramadol (an ?atypical? opioid) and parecoxib (a NSAID with selective COX-2 inhibition) was evaluated in dogs. Initially, the efficacy and renal safety of parecoxib, tramadol and a combination of parecoxib, tramadol and pindolol (a -adrenoceptor blocker and 5-HT1A/1B antagonist) were screened in anaesthetised healthy dogs. These analgesics increased the dogs? nociceptive threshold to mechanical stimuli, without causing significant alterations in the dogs? glomerular filtration rate (GFR) estimated by plasma iohexol clearance. Subsequently, the efficacy of tramadol was compared with morphine, in dogs undergoing ovariohysterectomy or castration. The Glasgow composite measure pain scale-short form score (CMPS-SF) and changes in intraoperative electroencephalogram (EEG) responses were used to assess the efficacy of analgesics. Of the three treatment groups (preoperative morphine, 0.5 mg kg-1; preoperative tramadol, 3 mg kg-1; a ?combination? of preoperative low-dose morphine, 0.1 mg kg-1, and postoperative tramadol 3 mg kg-1), dogs given the ?combination? had significantly lower pain scores after ovariohysterectomy. In castrated dogs, preoperative tramadol (3 mg kg-1) and morphine (0.5 mg kg-1) were tested and no significant difference in the CMPS-SF score were observed between them. Changes in EEG variables were not specific between the treatment groups in ovariohysterectomised dogs. Finally, the efficacy of test drugs was evaluated against acute noxious electrical stimulation in anaesthetised dogs, using EEG. Median frequency of the EEG, a reliable indicator of nociception, increased significantly in tramadol and parecoxib groups, compared to morphine, after electrical stimulation. These studies demonstrated that tramadol and parecoxib can produce analgesia in dogs with insignificant side effects. The efficacy of tramadol appears to vary with the type of noxious stimulus. A complete prevention of noxious input by administration of analgesics pre- and post-operatively could have important clinical applications.
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Wenn, Janice. "Kaupapa hauora Māori : ngā whakaaro whakahirahira o ngā kaumātua : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Māori Studies at Te Pumanawa Hauora Research Centre for Māori Health and Development, Massey University, Wellington, Aotearoa/New Zealand." Massey University, 2006. http://hdl.handle.net/10179/995.
Full textAbstract:
There is a requirement for all services within the New Zealand health system to be accredited with an established quality organisation and to demonstrate an ability to provide a measurable quality service to consumers. For Māori these requirements must make sense in Māori terms. This thesis is based on the view that, for Māori, the concept of health is more effectively expressed as hauora - optimal health and wellbeing for Māori. This thesis makes five contributions to Māori health and Māori health research. First, it identifies a responsive approach to engaging kaumātua effectively in the process of qualitative research. Second, it identifies a fundamental underlying conceptual framework – kaupapa hauora Māori as a means of understanding hauora – expressed in terms derived from kaumātua in Taranaki and Kahungunu. Third, it adapts this conceptual framework into an analytical research framework and then applies it to allow kaupapa hauora Māori (described in terms of worldview, values and ethics) to be identified from a range of data. Fourth, it critically analyses popular models of Māori health – Te Whare Tapa Whā, Te Wheke and Ngā Pou Mana. Finally, it proposes and details post-doctoral research that will translate kaupapa hauora Māori into a quality services framework/tool. “Kaupapa Hauora Māori” is a conceptual framework articulated by kaumātua, and has its origins in te ao Māori, from which the aronga or worldview is developed. The aronga is composed of the kaupapa or values and tikanga or ethics that provide kaumātua with the values base of hauora. These components have been identified by kaumātua and not only inform the concept of KHM but also inform the analytical research framework that is applied to the data. The values have been identified as a core set of values comprising whakapapa, wairua, whenua, whānau, tikanga te reo Māori, tinana, and hinengaro, and the associated tikanga is expressed as behaviour or ethics. These, together, influence the perception and understanding individuals have of their world and of hauora.
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Bourke, Josephine Emily. "Elder care, self-employed women and work-family balance: an exploration using work-family border theory : a thesis presented in partial fulfilment of the requirements for the degree of Master of Business Studies in Human Resource Management at Massey University, Palmerston North, New Zealand." Massey University, 2009. http://hdl.handle.net/10179/1066.
Full textAbstract:
Despite work-life balance being an area of interest to many researchers, there is little reference to any effects related specifically to elder care. Current demographics indicate that the proportion of elderly in the community is increasing, and with greater workforce participation (particularly among women workers) the availability of family caregivers is less guaranteed. Women are more likely to be responsible for elder care, and as they seek to manage their work and life, are also more likely to seek workplace flexibility, sometimes through self-employment. The effect that elder care may be having on the work-life balance of self-employed women is the focus of this research project. Using work-family border theory as a lens, this research documented the effect that elder care had on the lives of a group of self-employed women who also had elder care responsibilities. Eight women from the Wellington region participated in this research, which was carried out from a broadly phenomenological perspective. Each participant shared information, using a case study approach, about their business and elder care responsibilities. The results of this research indicate the profound effect of emotions in the elder care situation, and also the effect of expectations from others whose influences affected the ability of the participants to achieve work-life balance.
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O'Connor, Barry M. "Studies in New Zealand Late Paleogene–Early Neogene Radiolaria." Thesis, University of Auckland, 1996. http://hdl.handle.net/2292/2092.
Full textAbstract:
Radiolaria from Late Eocene to Early Miocene localities in New Zealand are detailed in a series of studies in an attempt to broaden our knowledge of New Zealand Late Paleogene-Early Neogene Radiolaria, and a new technique for investigating Radiolaria is described. Chapter One introduces the studies and the rationale behind each, details the history of radiolarian work in New Zealand, and provides discussion of several points that surfaced during the studies. The points discussed are: radiolarian literature; plate production; scanning electron micrographs versus transmitted light photomicrographs; skeletal terminology; systematic paleontology and the description of new species; radiolarian classification; usefulness of strewn slides. Each study constitutes a published in press, or in review paper and is presented as a chapter. As each chapter is able to stand alone, their abstracts are given below. The reference lists for each paper/chapter have been amalgamated into a master list at the end of the thesis and so do not appear at the end of each chapter: Chapter Two - Seven New Radiolarian Species from the Oligocene of New Zealand Abstract: Seven new radiolarian species from the Oligocene Mahurangi limestone of Northland, New Zealand, are formally described. They are: Dorcadospyris mahurangi (Trissocyclidae), Dictyoprora gibsoni, Siphocampe missilis, Spirocyrtis proboscis (Artostrobiidae), Anthocyrtidium odontatum, Lamprocyclas matakohe (Pterocorythidae), Phormocyrtis vasculum (Theoperidae). Chapter Three – New Radiolaria from the Oligocene and Early Miocene of Northland, New Zealand Abstract: Thirteen new radiolarian species, two new genera and one new combination from the Oligocene and early Miocene of Northland, New Zealand, are formally described - The species are – Heliodiscus tunicatus (Phacodiscidae), Rhopalastrum tritelum (spongodiscidae), Lithomelissa gelasinus, L. maureenae, Lophophaena tekopua (Plagiacanthidae), Valkyria pukapuka (Sethoconidae), Cyrtocapsa osculum, Lophocyrtis (Paralampterium)? inaequalis, Lychnocanium neptunei, Stichocorys negripontensis, Theocorys bianulus, T. perforalvus, T. puriri (Theoperidae); the genera are – Plannapus (Artostrobiidae) and Valkyria (Sethoconidae); the combination is Plannapus microcephalus (Artostrobiidae). Standardised terminology is proposed for internal skeletal elements and external appendages. Emendations are proposed for the family Artostrobiidae and the genera Heliodiscus, Lithomelissa and Cyrtocapsa. Heliodiscus, Cyrtocapsa and Lychnocanium are established as senior synonyms of Astrophacus, Cyrtocapsella and Lychnocanoma respectively. Chapter Four – Early Miocene Radiolaria from Te Kopua Point, Kaipara Harbour, New Zealand Abstract: Radiolaria from the Early Miocene Puriri Formation at Te Kopua Point in the Kaipara area, Northland, New Zealand are documented. Six new species are described - Spongotrochus antoniae (Spongodiscidae), Botryostrobus hollisi, Siphocampe grantmackiei, (Artostrobiidae), Carpocanium rubyae (Carpocaniidae), Anthocyrtidium marieae (Pterocorythidae) and Phormocyrtis alexandrae (Theoperidae). Carpocanium is established as the senior synonym of Carpocanistrum. Chapter Five – Radiolaria from the Oamaru Diatomite, South Island, New Zealand Abstract: Radiolaria from the world-famous Oamaru Diatomite are documented with 24 new species described and three new genera erected The new species are Tricorporisphaera bibula, Zealithapium oamaru (Actionommidae), Plectodiscus runanganus (Porodiscidae), Plannapus hornibrooki, P. mauricei, Spirocyrtis greeni (Artostrobiidae), Botryocella pauciperforata (Cannobotryidae), Carpocanopsis ballisticum (Carpocaniidae), Verutotholus doigi, V. edwardsi, V. mackayi (Neosciadiocapsidae), Lithomelissa lautouri, Velicucullus fragilis (Plagoniidae), Lamprocyclas particollis (Pterocorythidae), Artophormis fluminafauces, Eucyrtidium ventriosum, Eurystomoskevos cauleti, Lophocyrtis (L.) haywardi, Lychnocanium alma, L. waiareka, L. waitaki, Pterosyringium hamata, Sethochytris cavipodis and Thyrsocyrtis (T.?) pingusicoides (Theoperidae). The new genera are Tricorporisphaera, Zealithapium (Actinommidae), and Verutotholus (Neosciadiocapsidae). Emendations are proposed to the family Neosciadiocapsidae and the genus Eurystomoskevos, and Pterosyringium is raised from subgeneric to generic level. Radiolarian faunal composition confirms a Late Eocene age for the Oamaru Diatomite. Chapter Six – Confocal Laser Scanning Microscopy: A New Technique for Investigating and Illustrating Fossil Radiolaria Abstract: Confocal laser scanning microscopy (CLSM), a technique newly applied to the study of fossil Radiolaria, offers the radiolarist clear views of single optical planes of specimens, unhindered by many of the optical effects of conventional light microscopy, while obviating the need to section or break specimens. Resulting images are of a clarity unsurpassed by conventional light microscopy and, as they are saved on computer, are easily viewed, manipulated, enhanced, measured and converted to hard copy. Used in conjunction with common radiolarian study methods CLSM is a powerful tool for gaining additional information with relatively little extra effort. Chapter Seven conveniently summarises taxonomic, stratigraphic and geographic data of all new taxa described, incorporating information gained from the studies and relevant literature. Appendices present the following: data pertaining to all illustrated specimens in this thesis from the University of Auckland Catalogue of Type and Figured Specimens; distribution of Radiolaria at Te Kopua Point; distribution of species and a species list for the Mahurangi Limestone.Chapter 1 is included in 01front, along with pages 38,93, 130 for additional information. Chapter 2 + of the thesis is now published and subject to copyright restrictions.
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Walker, Natalie K. "Epidemiological studies of leg ulcers in Auckland, New Zealand." Thesis, University of Auckland, 2000. http://hdl.handle.net/2292/3351.
Full textAbstract:
A leg ulcer is generally considered to be any break in the skin on the lower leg (below the knee) or on the foot, which has been present for more than six weeks. Typically the condition is a consequence of disease of the circulatory system, and can cause considerable disability. The Auckland leg ulcer study is a community-based study of leg ulceration conducted in the North Auckland and Central Auckland health districts of New Zealand. The study aimed to determine the prevalence and incidence of leg ulcers in the community and investigate several possible risk factors for the condition. Cases were identified through notifications from health professionals and by self-notification. Cases aged between 40 and 99 years and on the electoral roll for the study region were invited to participate in a case-control study. Controls were individuals without leg ulcers and were selected from the electoral roll using a stratified random sampling process. Controls were also aged between 40 and 99 years and had to be resident within the study region to be eligible. Four hundred and twenty-six cases with current leg ulcers were identified during the 12-month study period, with 241 cases and 224 controls interviewed for the case-control study. Overall, the occurrence of leg ulcers in the general population was low, however, the prevalence and cumulative incidence increased dramatically with age, and changed according to gender and region. The average age at ulcer onset in interviewed cases was 65 years. Leg ulcers took approximately 12 months on average to heal, and recurrence occurred in 59% of cases. Treatment strategies were variable, and almost a quarter of all cases had been admitted to hospital within the last five years because of their ulcers. The average length of hospital stay was 34 days. Results from the case-control study indicated that deep vein thrombosis, lower limb surgery, leg fracture, and varicose veins were strong risk factors for the development of leg ulcers, Furthermore, nulligravida increased the risk of ulcer development while prolonged breast-feeding decreased risk, suggesting a hormonal component to the development of leg ulcers in women. These data have important implications for the prevention of this chronic condition.
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Mace, Michelle Alexandra. "Some studies on Graminicolours Didymella spp. in New Zealand." Thesis, University of Canterbury. Plant and Microbial Sciences, 1999. http://hdl.handle.net/10092/5793.
Full textAbstract:
The aim of this thesis was to elucidate aspects of the biology of Didymella species present on Graminicolous hosts in New Zealand. The taxonomy of Didymella spp. and their anamorphs was investigated. Four main types were found and these corresponded to Didymella exitialis D. phleina, D.graminicola and Didymosphaeria loliina. The anamorph states were identified as the Ascochyta state of D. exitialis, Ascochyta phyllachoroides Sacc. and Malb. Forma melicae, Ascochyta state of D. graminicola and the Ascochyta state of D. loliina. Two of the isolates identified as the Ascochyta state of D. graminicola could also be classified as A. sorghi.
The production of the teleomorph in culture was not achieved on a consistent basis. The teleomorph was produced by four isolates that were plated on CD-V 8 agar. Only pseudothecia and ascii were produced; no ascospores could be found. The teleomorph was produced on one other occasion, when isolates on PDA had been dried down slowly.
Conidia of Didymella germinate on leaf surfaces between three and five hours after inoculation at 25°C and 98% RH. Production of appressoria occurs approximately 30 hours after inoculation at 20°C and 98% RH. The method of penetration of the leaf surface is direct with no preferred sites for penetration. A subcuticular, intramural mycelium then develops between the cuticle and the epidermis until the host becomes stressed, or the leaf material starts to senesce. Symptoms affecting less than one percent of the leaf area developed on inoculated plants, no increase in the rate of leaf senescence of infected plants compared to uninoculated plants was observed.
Didymella spp. are frequently isolated from symptomless surface sterilised leaf material during the wheat-growing season. Didymella spp. are initially isolated after the first leaf unfolds and can be isolated sporadically from other leaves throughout the growing season, until the leaves senesce. During the 1995/96 growing season the application of azoxystrobin significantly reduced the levels of Didymella spp. isolated from leaves and the amount of sporulation on leaf material. In 1996/97 azoxystrobin had no significant effect upon the level of Didymella spp. cultured from leaf material, however, the level of sporulation on leaf material was less than those leaves treated with tebuconazole or a water control. The levels of Didymella spp., bacteria and Sporobolomyces spp. cultured from leaf tissue were not significantly correlated with weather conditions.
Fungicide sprays did not affect the level of Sporobolomyces on leaf tissue. In field surveys Didymella spp. were the most common fungi on senesced leaf tissue. The levels of Septoria nodorum and Septoria tritici were found to be very low in both the 1995/96 and 1996/97 field surveys. No cultivars resistant to Didymella spp. were identified.