title: The impact of 1080 on aquatic ecology

authors: Suren, Alastair

abstract: I was at NIWA in Christchurch before coming north to the Bay of Plenty Regional Council. I became involved with the following studies as a result of what could best be described as a low-key assessment of a 1080 drop on the West Coast with the West Coast Regional Council. Following this low key assessment, I approached the Animal Health Board to conduct some more robust studies to answer the very important question, ‘What effect does 1080 have on aquatic ecosystems?’ I eventually did five studies while at NIWA, which were all funded by the Animal Health Board, and it is these studies that I will now discuss.

text: The impact of 1080 on aquatic ecology I was at NIWA in Christchurch before coming north to the Bay of Plenty Regional Council. I became involved with the following studies as a result of what could best be described as a low-key assessment of a 1080 drop on the West Coast with the West Coast Regional Council. Following this low key assessment, I approached the Animal Health Board to conduct some more robust studies to answer the very important question, ‘What effect does 1080 have on aquatic ecosystems?’ I eventually did five studies while at NIWA, which were all funded by the Animal Health Board, and it is these studies that I will now discuss.

year: 2017

title: Twittering in teacher education: reflecting on practicum experiences

authors: Wright, Noeline

subjects: microblogging

abstract: Microblogging as a form of expression has gained momentum recently: a widely popular version is Twitter, which began by asking 'What are you doing?' While posts responding to this question were often inane and ephemeral, microblogging can still be harnessed for research purposes. This paper reports on a case study with eight participants during a teaching practicum, posting to Twitter from their phones or computers, examining the question 'Does microblogging help teacher education students develop self-reflective practices?' Participants later met as a focus group on campus to discuss their Twitter/phone experiences. Methodologically, the analysis extracted themes (thematic content analysis) from the tweets, examining them in relation to both the research question and the subsequent focus group feedback. Tweet categories included: pedagogy, complexity, emotions, curriculum/planning, relationships and other. An identified benefit was a sense of community. Participants appreciated reading others' tweets and receiving messages of support when they faced challenging situations. And while 140 characters were initially difficult and limiting for explaining ideas, it honed participants' reflective thinking. This was highly valued in the very individual experience of teaching practicum.

text: Twittering in teacher education: reflecting on practicum experiences Microblogging as a form of expression has gained momentum recently: a widely popular version is Twitter, which began by asking 'What are you doing?' While posts responding to this question were often inane and ephemeral, microblogging can still be harnessed for research purposes. This paper reports on a case study with eight participants during a teaching practicum, posting to Twitter from their phones or computers, examining the question 'Does microblogging help teacher education students develop self-reflective practices?' Participants later met as a focus group on campus to discuss their Twitter/phone experiences. Methodologically, the analysis extracted themes (thematic content analysis) from the tweets, examining them in relation to both the research question and the subsequent focus group feedback. Tweet categories included: pedagogy, complexity, emotions, curriculum/planning, relationships and other. An identified benefit was a sense of community. Participants appreciated reading others' tweets and receiving messages of support when they faced challenging situations. And while 140 characters were initially difficult and limiting for explaining ideas, it honed participants' reflective thinking. This was highly valued in the very individual experience of teaching practicum.

year: 2010

title: The first accurate and precise calendar dating of New Zealand Māori Pā, using Otāhau Pā as a case study.

authors: Hogg, Alan G.

subjects: Māori pā

abstract: This research investigates the potential of radiocarbon wiggle-match dating of palisade posts to provide precise and accurate calendar ages for Māori pā (forts), using Otāhau Pā in the inland Waikato region, New Zealand, as a case study. Even though pā are a dominant element of the pre-European North Island archaeological landscape, they are poorly understood archaeologically, with systematic investigations hampered by the relative lack of precision in radiocarbon dating within the context of New Zealand’s comparatively short prehistory. Using the Southern Hemisphere calibration curve SHCal13, we determine wiggle-match calibrated ages for three palisade posts, using different sampling resolutions to determine the cost- effectiveness of the method. We also test the accuracy of the wiggle-match by obtaining new Southern Hemisphere calibration data from known calendar-age kauri.

text: The first accurate and precise calendar dating of New Zealand Māori Pā, using Otāhau Pā as a case study. This research investigates the potential of radiocarbon wiggle-match dating of palisade posts to provide precise and accurate calendar ages for Māori pā (forts), using Otāhau Pā in the inland Waikato region, New Zealand, as a case study. Even though pā are a dominant element of the pre-European North Island archaeological landscape, they are poorly understood archaeologically, with systematic investigations hampered by the relative lack of precision in radiocarbon dating within the context of New Zealand’s comparatively short prehistory. Using the Southern Hemisphere calibration curve SHCal13, we determine wiggle-match calibrated ages for three palisade posts, using different sampling resolutions to determine the cost- effectiveness of the method. We also test the accuracy of the wiggle-match by obtaining new Southern Hemisphere calibration data from known calendar-age kauri.

year: 2017