title: Shifting realities: Immigrant teacher transitions into early childhood settings in Aotearoa New Zealand

authors: Arndt, Sonja Kathrina

abstract: Imagine you are an immigrant early childhood teacher… this article tells your story of transition and diversity. It interweaves tensions and complex realities and explores issues and concerns for immigrant teachers in the cultural places and relational spaces of early childhood settings.  Based on teacher narratives and a post-structural discourse analysis, it suggests that immigrant teachers’ realities are not always ‘rich’ or celebratory, but are often complex entanglements of struggle and contradictions.  The article urges fresh considerations of early childhood relationships to allow for fluid, shifting identities and cultures – yours, ours, and the centre’s.

text: Shifting realities: Immigrant teacher transitions into early childhood settings in Aotearoa New Zealand Imagine you are an immigrant early childhood teacher… this article tells your story of transition and diversity. It interweaves tensions and complex realities and explores issues and concerns for immigrant teachers in the cultural places and relational spaces of early childhood settings.  Based on teacher narratives and a post-structural discourse analysis, it suggests that immigrant teachers’ realities are not always ‘rich’ or celebratory, but are often complex entanglements of struggle and contradictions.  The article urges fresh considerations of early childhood relationships to allow for fluid, shifting identities and cultures – yours, ours, and the centre’s.

year: 2014

title: Bacteriological control food equipment by cleaning systems

authors: Dunsmore, David George

abstract: This study was undertaken to examine the performance of cleaning systems applied to food equipment. The contribution by the components of those systems to the performance of the total system was determined.
A cleaning simulator was constructed in which test pieces in 4 test cells were subjected to 25 to 35 cycles, each of 12h. Each cycle the test pieces were: soiled for 45 min. in pasteurised milk (at 30°c) dosed with 10⁶ bacteria/ml of Streptococcus faecalis, Escherichia coli or Enterobacter aerogenes; serially treated with the rinses, detergents and sanitizers of the experimental cleaning system; and left for 9.5h intercycle (rest) period. The changes in the soil mass with time on stainless steel, rubber and glass test pieces were determined gravimetrically. The changes in the numbers of the dosed and non-dosed organisms on the surfaces, after components of the cleaning system had been applied, were determined by a swab-recovery/ plate-counting system. The surfaces were also examined by scanning electron microscopy. Four experiments were performed using this technique.
A field experiment examined the performance of 5 cleaning systems over experimental periods of 5 weeks on 15 milking machines. 
The nature of the changes in the performance of the cleaning system over time were determined. Both detergents and sanitizers could, under varying conditions, contribute significantly to the bacteriological performance achieved by the system. A sanitizer applied for the complete intercycle period was more efficient than those applied for short contact-times. A post-wash sanitizer was slightly more efficient than a sanitizer applied before milking. 
The cycle of bacterial deposition onto the equipment surfaces, attachment, depletion by the cleaning system, growth during the intercycle period, and subsequent contamination of the milk at the next milking was studied. All three dose organisms attached actively, and were then largely removed by the cleaning system. Despite there being a large amount of soil on the surfaces of the test pieces, the intercycle conditions (30°c at up to 90% RH for 9.5h) were insufficient for growth. The effect of the amount of soil on the surface on the ability of bacteria to survive the application of a system or system component was examined. The minimum soil levels necessary for an organism to survive a treatment (Total Effect Maximum) and the minimum soil necessary for all organisms to survive a treatment (Zero Effect Minimum) were determined for systems and system components. 
The data was used to discuss the principles to be followed in designing a cleaning system. The principles were applied to the design of a system to clean a milking machine with cold solutions by soak techniques.

text: Bacteriological control food equipment by cleaning systems This study was undertaken to examine the performance of cleaning systems applied to food equipment. The contribution by the components of those systems to the performance of the total system was determined.
A cleaning simulator was constructed in which test pieces in 4 test cells were subjected to 25 to 35 cycles, each of 12h. Each cycle the test pieces were: soiled for 45 min. in pasteurised milk (at 30°c) dosed with 10⁶ bacteria/ml of Streptococcus faecalis, Escherichia coli or Enterobacter aerogenes; serially treated with the rinses, detergents and sanitizers of the experimental cleaning system; and left for 9.5h intercycle (rest) period. The changes in the soil mass with time on stainless steel, rubber and glass test pieces were determined gravimetrically. The changes in the numbers of the dosed and non-dosed organisms on the surfaces, after components of the cleaning system had been applied, were determined by a swab-recovery/ plate-counting system. The surfaces were also examined by scanning electron microscopy. Four experiments were performed using this technique.
A field experiment examined the performance of 5 cleaning systems over experimental periods of 5 weeks on 15 milking machines. 
The nature of the changes in the performance of the cleaning system over time were determined. Both detergents and sanitizers could, under varying conditions, contribute significantly to the bacteriological performance achieved by the system. A sanitizer applied for the complete intercycle period was more efficient than those applied for short contact-times. A post-wash sanitizer was slightly more efficient than a sanitizer applied before milking. 
The cycle of bacterial deposition onto the equipment surfaces, attachment, depletion by the cleaning system, growth during the intercycle period, and subsequent contamination of the milk at the next milking was studied. All three dose organisms attached actively, and were then largely removed by the cleaning system. Despite there being a large amount of soil on the surfaces of the test pieces, the intercycle conditions (30°c at up to 90% RH for 9.5h) were insufficient for growth. The effect of the amount of soil on the surface on the ability of bacteria to survive the application of a system or system component was examined. The minimum soil levels necessary for an organism to survive a treatment (Total Effect Maximum) and the minimum soil necessary for all organisms to survive a treatment (Zero Effect Minimum) were determined for systems and system components. 
The data was used to discuss the principles to be followed in designing a cleaning system. The principles were applied to the design of a system to clean a milking machine with cold solutions by soak techniques.

year: 1978

title: Stemming the colonial environmental tide - Shared Māori governance jurisdiction and ecosystem-based management over the marine and coastal seascape in Aotearoa New Zealand – Possible ways forward

authors: Joseph, Robert

subjects: ecosystem-based management, Maori co-governance, Treaty of Waitangi, Ocean governance

abstract: Ecosystem-based management (EBM) has become an appropriate international response for addressing the alarming global environmental degradation. EBM is designed and executed as an adaptive, learning-based process that applies the following common international principles:

•	the connections and relationships within an ecosystem;
•	the cumulative impacts that affect marine welfare; 
•	focus on maintaining the natural structure and function of ecosystems and their productivity;
•	incorporate human use and values of ecosystems in managing the resources;
•	recognise that ecosystems are dynamic and constantly changing;
•	are based on a shared vision of all key participants; and
•	are based on scientific knowledge, adopted by continual learning and monitoring.

The New Zealand Sustainable Seas National Science Challenge agrees with the above EBM principles and has adopted them but has also adapted them to an Aotearoa New Zealand context that fundamentally acknowledges mātauranga and tikanga Māori law and shared co-governance and concurrent jurisdiction hence the following Aotearoa New Zealand EBM principles:
•	a co-governance and co-design structure that recognises the Māori constitutional relationship and mana whenua at all levels (whānau, hapū, iwi), together with the guiding principles of mauri, whakapapa, kaitiakitanga, mātauranga-a-iwi and mātauranga-a-hapū;
•	is place and time-specific, recognising/understanding the ecosystem as a whole in all its ecological complexities and connectedness and addressing cumulative and multiple stressors;
•	acknowledges humans as ecosystem components with multiple values;
•	views long-term sustainability as a fundamental value, in particular maintaining values and uses for future generations;
•	includes collaborative and participatory management throughout the whole process, considering all values and involving all interested parties from agencies and iwi to industries, whānau, hapū and local communities;
•	has clear goals and objectives based on knowledge; and
•	includes adaptive management, appropriate monitoring and acknowledgement of uncertainty.

This report focuses on analysing EBM through the incorporation of mātauranga and tikanga Māori and shared concurrent jurisdiction through Treaty of Waitangi partnerships over the marine and coastal environment.

text: Stemming the colonial environmental tide - Shared Māori governance jurisdiction and ecosystem-based management over the marine and coastal seascape in Aotearoa New Zealand – Possible ways forward Ecosystem-based management (EBM) has become an appropriate international response for addressing the alarming global environmental degradation. EBM is designed and executed as an adaptive, learning-based process that applies the following common international principles:

•	the connections and relationships within an ecosystem;
•	the cumulative impacts that affect marine welfare; 
•	focus on maintaining the natural structure and function of ecosystems and their productivity;
•	incorporate human use and values of ecosystems in managing the resources;
•	recognise that ecosystems are dynamic and constantly changing;
•	are based on a shared vision of all key participants; and
•	are based on scientific knowledge, adopted by continual learning and monitoring.

The New Zealand Sustainable Seas National Science Challenge agrees with the above EBM principles and has adopted them but has also adapted them to an Aotearoa New Zealand context that fundamentally acknowledges mātauranga and tikanga Māori law and shared co-governance and concurrent jurisdiction hence the following Aotearoa New Zealand EBM principles:
•	a co-governance and co-design structure that recognises the Māori constitutional relationship and mana whenua at all levels (whānau, hapū, iwi), together with the guiding principles of mauri, whakapapa, kaitiakitanga, mātauranga-a-iwi and mātauranga-a-hapū;
•	is place and time-specific, recognising/understanding the ecosystem as a whole in all its ecological complexities and connectedness and addressing cumulative and multiple stressors;
•	acknowledges humans as ecosystem components with multiple values;
•	views long-term sustainability as a fundamental value, in particular maintaining values and uses for future generations;
•	includes collaborative and participatory management throughout the whole process, considering all values and involving all interested parties from agencies and iwi to industries, whānau, hapū and local communities;
•	has clear goals and objectives based on knowledge; and
•	includes adaptive management, appropriate monitoring and acknowledgement of uncertainty.

This report focuses on analysing EBM through the incorporation of mātauranga and tikanga Māori and shared concurrent jurisdiction through Treaty of Waitangi partnerships over the marine and coastal environment.

year: 2020-06-09