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Every high school graduate should be equipped with sound statistical reasoning to navigate citizenship, employment, and family responsibilities effectively. This capability helps prepare individuals for a healthy, happy, and productive life. By reviewing the New Zealand Curriculum objectives from Levels 3 to 6, educators can identify key ideas, progressions, and overarching themes within the Achievement Objectives. Employing concrete materials fosters statistical thinking, allowing students to interpret graphs and numbers meaningfully. Integrating strategies from various resources will enhance teaching methodologies in statistics education.
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Every high school graduate should be able to use sound statistical reasoning to intelligently cope with the requirements of citizenship, employment, and family and to be prepared for a healthy, happy and productive life. http://www.amstat.org/education/gaise/GAISEPreK-12_Full.pdf
Knowledge and skills in statistics and probability • Look at the NZC objectives for Levels 3 – 6. • What do you notice?
Key Ideas www.nzmaths.co.nz • What do you notice? • What are the progressions from Level 3 – Level 6?
Keep the big picture in mind all the time • What are the key themes across the Achievement Objectives Levels 3 – 6?
Summarise both the AO’s and the Key Ideas from Levels 3 - 6 • I wonder if we can put together a simple progression for learning from Levels 3 – 6? • I wonder if the three substrands can be integrated in programmes?
Pedagogy: teaching not telling • How can students use concrete materials to build statistical thinking eg to understand the nature of mean and median? • How can a 2-way bridge be built between the concrete and the abstract?
Writing in statistics Students ask: • What can I see in the graph? • What do the numbers allow me to say about what I can see? • What does this mean in context?
Resources are unlikely to be found in a text book • www.censusatschool.org.nz • www.nzmaths.co.nz • Gaise (Google search) • and …