title: Food miles or carbon emissions? Exploring labelling preference for food transport footprint with a stated choice study

authors: Caputo, Vincenzina

abstract: The ecological footprint of food transport can be communicated using carbon dioxide emissions (CO₂ label) or by providing information about both the length of time and the mileage travelled (food miles label). We use stated choice data to estimate conventional unobserved taste heterogeneity models and extend them to a specification that also addresses attribute nonattendance. The implied posterior distributions of the marginal willingness to pay values are compared graphically and are used in validation regressions. We find strong bimodality of taste distribution as the emerging feature, with different groups of subjects having low and high valuations for these labels. The best fitting model shows that CO₂ and food miles valuations are much correlated. CO₂ valuations can be high even for those respondents expressing low valuations for food miles. However, the reverse is not true. Taken together, the results suggest that consumers tend to value the CO₂ label at least as much and sometimes more than the food miles label.

text: Food miles or carbon emissions? Exploring labelling preference for food transport footprint with a stated choice study The ecological footprint of food transport can be communicated using carbon dioxide emissions (CO₂ label) or by providing information about both the length of time and the mileage travelled (food miles label). We use stated choice data to estimate conventional unobserved taste heterogeneity models and extend them to a specification that also addresses attribute nonattendance. The implied posterior distributions of the marginal willingness to pay values are compared graphically and are used in validation regressions. We find strong bimodality of taste distribution as the emerging feature, with different groups of subjects having low and high valuations for these labels. The best fitting model shows that CO₂ and food miles valuations are much correlated. CO₂ valuations can be high even for those respondents expressing low valuations for food miles. However, the reverse is not true. Taken together, the results suggest that consumers tend to value the CO₂ label at least as much and sometimes more than the food miles label.

year: 2013

title: Technology Teachers' Perceptions of the Roles and Uses of ICT in Solomon Islands' Schools

authors: Pita, Solomon Vaji

subjects: ICT

abstract: Although the impact of ICT in teaching and learning is increasing, whether it will deliver its potential depends to a large extent on how teachers access and use ICT within the teaching and learning process (Balanskat  Blamire, 2007). Furthermore, teachers' understanding of how ICT contributes to teaching and learning can be invaluable to the decisions they make about the use of ICT tools to enhance or transform their teaching.
Therefore, this study investigates the perceptions of technology teachers on the use of ICT tools in Solomon Islands schools. It also explores technology teachers' views about the level of ICT resources in the schools. The study used semi-structured interview; a qualitative method of data collection that involved eight technology teachers selected from four schools in Honiara. I choose to do qualitative research because it helped to explain technology teachers' perceptions and beliefs of the use of ICT tools in Solomon Islands schools. The flexibility within the research process allows for an in-dept look at the issues pertaining to the views of the participants.
The study identifies a range of issues regarding teachers' perceptions and beliefs about the integration of ICT tools in the Solomon Islands schools. These included teachers' views on the issues of access and use of ICT tools in schools, teachers' beliefs about the benefits and roles of ICT tools, teachers' views on the infrastructures and resources in the schools, the need for ICT professional development (PD) for teachers and a national policy to guide and control the use of ICT tools in schools. The study also found that many teachers in the Solomon Islands also lack the basic knowledge and skills in using ICT tools.
Based on these findings, this study offers the following recommendations that can be used to improve and support the integration of ICT tools in the Solomon Islands schools. These included supporting teachers in developing their knowledge and skills in using ICT tools, providing a continuous professional development for teachers in ICT, the need to create a policy in education to guide the use of ICT tools in education and supporting schools to build their ICT resources and infrastructure. These will help teachers to effectively integrate ICT tools into teaching and learning.

text: Technology Teachers' Perceptions of the Roles and Uses of ICT in Solomon Islands' Schools Although the impact of ICT in teaching and learning is increasing, whether it will deliver its potential depends to a large extent on how teachers access and use ICT within the teaching and learning process (Balanskat  Blamire, 2007). Furthermore, teachers' understanding of how ICT contributes to teaching and learning can be invaluable to the decisions they make about the use of ICT tools to enhance or transform their teaching.
Therefore, this study investigates the perceptions of technology teachers on the use of ICT tools in Solomon Islands schools. It also explores technology teachers' views about the level of ICT resources in the schools. The study used semi-structured interview; a qualitative method of data collection that involved eight technology teachers selected from four schools in Honiara. I choose to do qualitative research because it helped to explain technology teachers' perceptions and beliefs of the use of ICT tools in Solomon Islands schools. The flexibility within the research process allows for an in-dept look at the issues pertaining to the views of the participants.
The study identifies a range of issues regarding teachers' perceptions and beliefs about the integration of ICT tools in the Solomon Islands schools. These included teachers' views on the issues of access and use of ICT tools in schools, teachers' beliefs about the benefits and roles of ICT tools, teachers' views on the infrastructures and resources in the schools, the need for ICT professional development (PD) for teachers and a national policy to guide and control the use of ICT tools in schools. The study also found that many teachers in the Solomon Islands also lack the basic knowledge and skills in using ICT tools.
Based on these findings, this study offers the following recommendations that can be used to improve and support the integration of ICT tools in the Solomon Islands schools. These included supporting teachers in developing their knowledge and skills in using ICT tools, providing a continuous professional development for teachers in ICT, the need to create a policy in education to guide the use of ICT tools in education and supporting schools to build their ICT resources and infrastructure. These will help teachers to effectively integrate ICT tools into teaching and learning.

year: 2010

title: Te Raupatu o Tauranga Moana = The confiscation of Tauranga lands. [Volume 1]

authors: Stokes, Evelyn

subjects: Tauranga lands

abstract: A report providing a historical and geographical overview on the confiscation of Tauranga lands. In two volumes, volume one comprises a narrative of the events described as the raupatu, the confiscation of lands in the Tauranga Moana tribal area under the New Zealand Settlements Act 1863.  Volume two is a collection of documents, edited and annotated which were compiled in support of the report. These documents include personal accounts, tribal history, land purchases, lands returned and crown transactions.

text: Te Raupatu o Tauranga Moana = The confiscation of Tauranga lands. [Volume 1] A report providing a historical and geographical overview on the confiscation of Tauranga lands. In two volumes, volume one comprises a narrative of the events described as the raupatu, the confiscation of lands in the Tauranga Moana tribal area under the New Zealand Settlements Act 1863.  Volume two is a collection of documents, edited and annotated which were compiled in support of the report. These documents include personal accounts, tribal history, land purchases, lands returned and crown transactions.

year: 1990