title: The WEKA data mining software: An update

authors: Hall, Mark A.

subjects: computer science

abstract: More than twelve years have elapsed since the first public release of WEKA. In that time, the software has been rewritten entirely from scratch, evolved substantially and now accompanies a text on data mining. These days, WEKA enjoys widespread acceptance in both academia and business, has an active community, and has been downloaded more than 1.4 million times since being placed on Source-Forge in April 2000. This paper provides an introduction to the WEKA workbench, reviews the history of the project, and, in light of the recent 3.6 stable release, briefly discusses what has been added since the last stable version (Weka 3.4) released in 2003.

text: The WEKA data mining software: An update More than twelve years have elapsed since the first public release of WEKA. In that time, the software has been rewritten entirely from scratch, evolved substantially and now accompanies a text on data mining. These days, WEKA enjoys widespread acceptance in both academia and business, has an active community, and has been downloaded more than 1.4 million times since being placed on Source-Forge in April 2000. This paper provides an introduction to the WEKA workbench, reviews the history of the project, and, in light of the recent 3.6 stable release, briefly discusses what has been added since the last stable version (Weka 3.4) released in 2003.

year: 2009

title: Teacher development for formative assessment.

authors: Bell, Beverley

subjects: teacher development

abstract: This article reports on the teacher development that occurred during a two-year research project on the formative assessment practices of primary and secondary school teachers of science. The teacher development involved the teachers' professional, personal and social development. The project focused on clarifying what it was that served as formative assessment in the classroom. Personal development focused upon appreciating the risks and uncertainties involved in responding to what students are learning and acknowledging the importance of teacher confidence. Social development involved a re-examination of the nature of student-teacher interactions and of the complex and often contradicting roles of the teacher in relation to teaching, learning and assessment.

text: Teacher development for formative assessment. This article reports on the teacher development that occurred during a two-year research project on the formative assessment practices of primary and secondary school teachers of science. The teacher development involved the teachers' professional, personal and social development. The project focused on clarifying what it was that served as formative assessment in the classroom. Personal development focused upon appreciating the risks and uncertainties involved in responding to what students are learning and acknowledging the importance of teacher confidence. Social development involved a re-examination of the nature of student-teacher interactions and of the complex and often contradicting roles of the teacher in relation to teaching, learning and assessment.

year: 2001

title: Unorthodox assistance: Novalis, Māori, scientism, and an uncertain approach to 'Whakapapa'

authors: Mika, Carl Te Hira

abstract: The reductionism of Western science is well noted among several Maori academics, who describe in various ways its methodical tendency to dissemble an organism and isolate its parts. The reductionist nature of the method of science then informs the practice, so that the manifestations of science - its latest innovations, evidenced in biotechnology, cloning, stem cell therapy and so on - become an overriding concern for these academics. Rightly, the effects of those innovations on Maori spiritual and phYSical realms are addressed, to the extent that they may constitute extensive submissions to governmental bodies. How effective these submissions are is open to considerable speculation, particularly when it is acknowledged by many of these same writers that those ministerial and judicial bodies are incapable of understanding the dilemmas posed by the effects of reductionist scientific practice on the Maori world. The Maori world, in the main, is left to wait until it is confronted with yet another scientific advancement or technology, and the rush to counter its modus operandi begins again.

text: Unorthodox assistance: Novalis, Māori, scientism, and an uncertain approach to 'Whakapapa' The reductionism of Western science is well noted among several Maori academics, who describe in various ways its methodical tendency to dissemble an organism and isolate its parts. The reductionist nature of the method of science then informs the practice, so that the manifestations of science - its latest innovations, evidenced in biotechnology, cloning, stem cell therapy and so on - become an overriding concern for these academics. Rightly, the effects of those innovations on Maori spiritual and phYSical realms are addressed, to the extent that they may constitute extensive submissions to governmental bodies. How effective these submissions are is open to considerable speculation, particularly when it is acknowledged by many of these same writers that those ministerial and judicial bodies are incapable of understanding the dilemmas posed by the effects of reductionist scientific practice on the Maori world. The Maori world, in the main, is left to wait until it is confronted with yet another scientific advancement or technology, and the rush to counter its modus operandi begins again.

year: 2011