title: Quaternary warping at Gorge Saddle, western Southland

authors: Force, Eric R.

abstract: Gorge Saddle is one low point on a drainage divide between Fiordland and the Southland Plain. Eastward sloping Quaternary terraces east of the divide and westward sloping terraces to the west contain granitic pebbles which could have been derived only from the west. This suggests doming at the present divide concurrent with transport from the west.

text: Quaternary warping at Gorge Saddle, western Southland Gorge Saddle is one low point on a drainage divide between Fiordland and the Southland Plain. Eastward sloping Quaternary terraces east of the divide and westward sloping terraces to the west contain granitic pebbles which could have been derived only from the west. This suggests doming at the present divide concurrent with transport from the west.

year: 1970

title: Bridging language barriers in statistics for Year-12 Pasifika students: A collaborative study

authors: Sharma, Sashi

abstract: This paper focuses on the use of home languages as a resource for Pasifika students who are learning about statistical methods. It is acknowledged that there are connections between language use and mathematics in mathematics learning and teaching, and the potential challenges this issue can pose have been investigated by researchers. Yet how the challenges of the use of home language versus teaching language might be overcome in statistics classrooms, where language is even more important as a medium of instruction, has received very little scrutiny. This article reports on research carried out in three New Zealand largely Pasifika dominated Year-12 classes. Data was collected from audio recordings of student group discussions and teacher reflections while students were carrying out an investigation of existing datasets. Findings from the teacher reflection aspect of the study indicate that teachers can struggle with how to use home language and real-life contexts to maximise learning in their classroom. Some strategies to incorporate students home language in their learning worked better than others. However, more in-depth research is needed to explore language issues and the barriers they might present in statistics education.

text: Bridging language barriers in statistics for Year-12 Pasifika students: A collaborative study This paper focuses on the use of home languages as a resource for Pasifika students who are learning about statistical methods. It is acknowledged that there are connections between language use and mathematics in mathematics learning and teaching, and the potential challenges this issue can pose have been investigated by researchers. Yet how the challenges of the use of home language versus teaching language might be overcome in statistics classrooms, where language is even more important as a medium of instruction, has received very little scrutiny. This article reports on research carried out in three New Zealand largely Pasifika dominated Year-12 classes. Data was collected from audio recordings of student group discussions and teacher reflections while students were carrying out an investigation of existing datasets. Findings from the teacher reflection aspect of the study indicate that teachers can struggle with how to use home language and real-life contexts to maximise learning in their classroom. Some strategies to incorporate students home language in their learning worked better than others. However, more in-depth research is needed to explore language issues and the barriers they might present in statistics education.

year: 2018

title: Estimated catchment loads of nitrogen and phosphorus to the Rotorua Te Arawa Lakes

authors: McBride, Chris G.

abstract: The Rotorua Te Arawa Lakes are central to the identity of their region, of immense historical and cultural importance, and provide ecosystem services that underpin biodiversity, conservation and socioeconomic aspirations of the community. The diversity of water quality in the lakes reflects their catchments, which are diverse in topography, hydrogeology and intensity of land use, ranging from the largely undeveloped land around lakes Tikitapu and Okataina, to highly developed forestry and pastoral land around lakes Rerewhakaaitu, Rotorua and Okaro. Lake water quality is strongly linked to nutrients received by each lake from surface flows and groundwater springs. It therefore follows that management of lake water quality requires a good understanding of nutrient loads derived from the landscape, as does the assessment or prediction of the in-lake effects of catchment-based management initiatives aimed at improving lake water quality.

text: Estimated catchment loads of nitrogen and phosphorus to the Rotorua Te Arawa Lakes The Rotorua Te Arawa Lakes are central to the identity of their region, of immense historical and cultural importance, and provide ecosystem services that underpin biodiversity, conservation and socioeconomic aspirations of the community. The diversity of water quality in the lakes reflects their catchments, which are diverse in topography, hydrogeology and intensity of land use, ranging from the largely undeveloped land around lakes Tikitapu and Okataina, to highly developed forestry and pastoral land around lakes Rerewhakaaitu, Rotorua and Okaro. Lake water quality is strongly linked to nutrients received by each lake from surface flows and groundwater springs. It therefore follows that management of lake water quality requires a good understanding of nutrient loads derived from the landscape, as does the assessment or prediction of the in-lake effects of catchment-based management initiatives aimed at improving lake water quality.

year: 2021