Physical Sciences and Mathematics | Open Access Articles

Roles And Responsiblities For Vicses In Flood Education (Report), Neil Dufty Nov 2007

Roles And Responsiblities For Vicses In Flood Education (Report), Neil Dufty

Neil Dufty

No abstract provided.

Land Cover Classification And Economic Assessment Of Citrus Groves Using Remote Sensing, Jennifer Gebelein Jan 2007

Land Cover Classification And Economic Assessment Of Citrus Groves Using Remote Sensing, Jennifer Gebelein

Jennifer Gebelein

The citrus industry has the second largest impact on Florida's economy, following tourism. Estimation of citrus area coverage and annual forecasts of Florida's citrus production are currently dependent on labor-intensive interpretation of aerial photographs. Remotely sensed data from satellites has been widely applied in agricultural yield estimation and cropland management. Satellite data can potentially be obtained throughout the year, making it especially suitable for the detection of land cover change in agriculture and ...

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A Classroom Teacher's Reflection On Learning Sustainability, Sandra Wooltorton Dec 2006

A Classroom Teacher's Reflection On Learning Sustainability, Sandra Wooltorton

Sandra Wooltorton

In 2004 I taught a class of 31 eleven and twelve year olds in a south-west Western Australian state primary school which I will call Forestdown. After critique and reflection on my 2004 teaching, in 2005 I taught half a day per week at the same school, this time with ten year olds. I used action research (Reason & Bradbury, 2001) to articulate my challenges and to formulate the approach I used to address them. The research context is a prosperous, business-as-usual culture built uupon a foundation of environmental destruction. Even though the children I taught in 2004 performed creditably …