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Listed under:  Mathematics  >  Statistics and probability  >  Data representation
Online

When I post something online how permanent is it?

Students engage in a photo rip up activity to emphasize the permanency of online information, they explore factor trees, doubling and line graphs through the lens of sharing information, and they collaboratively develop a set of protocols around sharing information online.

Online

AI and image recognition

This lesson builds on How can an AI recognise what is sees? It focuses on image recognition that involves feature extraction, object detection and classification, and introduces the idea that computers store and use data using 0s and 1s.

Online

Saltwater crocs: resourceful or a resource?

This lesson focuses on the analysis of a dataset that records scientific data collected about the crocodile population in the Kimberley region during 2015. The lesson follows an inquiry process where students use the dataset to answer relevant questions about the crocodile population. It also provides an opportunity for ...

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Beautiful biomes

In this lesson students learn the features of the five main biomes, and use ClassVR headsets and CoSpaces to design and create a virtual biome to explore. They research and identify the features of a biome and then create their own virtual environment. The resource explores the human impacts on biodiversity and explore ...

Online

Conduct statistical investigations: Year 5 – planning tool

This planning resource for Year 5 is for the topic of Conduct statistical investigations. Students plan and conduct a statistical investigation. They pose questions and collect data using simple surveys or checklists. They select appropriate ways to display the data, interpret the represented data, and communicate their findings.

Online

Interpret and compare data displays: Year 5 – planning tool

This planning resource for Year 5 is for the topic of Interpret and compare data displays. Students interpret line graphs representing change over time. They discuss the relationships that are represented and draw conclusions.

Online

Protecting dugongs

The Western Australian Marine Science Institution has been collecting data about dugongs off the coast of the Kimberley in Northern WA. We have been provided with the raw data from its sightings trips. In this project students will learn how dugong sightings are conducted, and develop the data-science skills needed to make ...

Assessment

Pixels and binary digits

Students are given a bitmap image made up of coloured pixels. They explain how the image is made up of binary digits that represent each pixel. Students represent 8 colours using binary digits. Teachers assess the student’s demonstrated knowledge/skills using the checklist provided.

Online

Turtles: exploring data tracking turtle movements

By gathering data on marine turtles, scientists have evidence that helps them work out where turtles migrate and the journeys they take. Scientists can then help to reduce the threats to the turtles’ survival. In this lesson we look at satellite tracking using real scientific data. Explore ways to model, interpret, represent ...

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Computational thinking poster

This infographic provides an overview overview of the concepts related to computational thinking.

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South Kalgoorlie Primary School – Final report

This report provides details of South Kalgoorlie Primary School's participation in the Digital Technologies in Focus project, including a Research question, criteria for success, data collection, resources, challenges, milestones and next steps.

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Classroom ideas: exploring digital technologies through shopping: years 3-6

This PDF demonstrates how using concepts derived from age-appropriate content, combined with multiple points of entry to and exit from a shopping-related task might remove barriers to learning. Students engage in purposeful and authentic open-ended explorations that require critical and creative thinking and incorporate ...

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Booth Sweeney review: Systems literacy

This article explores how children’s innate understanding of systems can be developed through deliberate educational programs that support systems thinking. This can happen by encouraging students to identify patterns, consequences and feedback (loops) associated with social, environmental and economic problems; and by ...

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Volmert et al. review: STEM learning

This report examines the similarities and differences in the understandings about STEM education between experts and the general public in some American states. The authors contend that one of the most interesting findings is the role of Science: the general public equates STEM as Science, whereas the experts view all STEM ...

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Space Exploration: Community of Inquiry

In this resource, students participate in a community of inquiry to consider the implications of human space travel. This process gives students the opportunity to come to a full, shared understanding of the concepts and issues around human space travel.

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Alyangula Area School

Alyangula Area School is a government school located in Alyangula on Groote Eylandt, in the Northern Territory on the Traditional Lands of the Anindilyakwa People. Martin Levins is one of ACARA’s curriculum officers who works directly with the school to support the implementation of the Australian Curriculum: Digital Technologies. ...

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Australian Curriculum: Digital Technologies years 5-6 Digital Systems assessment task: Staying fit, healthy and sun-safe: Teacher PowerPoint

This PowerPoint supports the assessment task, Staying fit, healthy and sun-safe. It is the last in a series of four resources.

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Bethany Christian School – Project proposal

This PDF outlines Bethany Christian School's proposal to participate in the Digital Technologies in Focus project.

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Binary Acknowledgement of Country

In this learning sequence we explore data representation, learning about the way data in the form of text can be represented in binary (on and off states). In using the context of Acknowledgement of Country, we explore First Nations Australian language or group names written digitally as symbols and using a long thread of beads.

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Computational thinking cut out cards

This set of printable cards provides definitions of six aspects of computational thinking.