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• VCDTCD025

  Explain how student-developed solutions and existing information systems meet common personal, school or community needs

  Elaborations

  • investigating how information systems are used in communities and explaining what needs are being met, for example students jointly creating a short survey and collecting data about how many community residents use the online library borrowing system to download e-books and why
  • visiting an online museum, for example accessing an international museum online and being able to zoom in on the textures of historic Asian objects
  • exploring information systems that suit particular home or personal needs, for example using speech recognition software that can help speakers whose language background is not English, or a system to monitor energy or water consumption in the home
  • testing the adequacy of student-developed solutions, for example asking a classmate to review a digital solution and provide feedback

  VCDTCD025 | Technologies | Digital Technologies | Levels 3 and 4 | Creating Digital Solutions

• Digital Technologies: Level B description

  In Level B, students become less reliant on high levels of co-active support and become more reliant on verbal prompts and gestures to facilitate learning. Students will have opportunities to create a range of digital solutions through structured learning experience, guided play and integrated...

  Level description | Technologies | Digital Technologies

• Digital Technologies: Levels 5 and 6 description

  In Levels 5 and 6, students develop an understanding of the role individual components of digital systems play in the processing and representation of data. They acquire, validate, interpret, track and manage various types of data and are introduced to the concept of data states in digital systems...

  Level description | Technologies | Digital Technologies

• VCDTCD054

  Evaluate critically how well student-developed solutions and existing information systems and policies take account of future risks and sustainability and provide opportunities for innovation

  Elaborations

  • investigating actions, devices and events that are potential risks to information systems, for example losing portable storage devices containing important files, deliberately infecting systems through malware, and power surges
  • investigating techniques used by people and organisations to shape how information systems are used, for example refusing to use innovations, using social media to advocate behaviours, purchasing devices, withdrawing previous processes that can now only be performed by an information system
  • investigating the impact and opportunities created through the practice of planned obsolescence, for example discussing the benefits and risks to users, the creators and the environment of information systems having a defined life span, taking into account costs, research and resource extraction
  • examining the ICT policy for schooling and evaluating the impact on education
  • reviewing the ‘terms of use’ policies on social media networks and predicting ways in which these can support advocacy of change and protection of individuals and societies
  • reviewing state, national and regional policies and analysing the potential impact of each. Examples of policies include: Australian Government Protective Security Policy Framework, the Australian Government ICT Sustainability Plan 2010–2015; the Green Growth Policy in Korea and the Korean National Strategy for Sustainable Development

  VCDTCD054 | Technologies | Digital Technologies | Levels 9 and 10 | Creating Digital Solutions

• VCDTDI027

  Examine how whole numbers are used as the basis for representing all types of data in digital systems

  Elaborations

  • recognising that digital systems represent all types of data using number codes that ultimately are patterns of 1s and 0s
  • explaining that binary represents numbers using 1s and 0s and these represent the on and off electrical states respectively in hardware and robotics
  • recognising that the numbers 0, 1, 2 and 3 could be represented by the patterns of two binary digits of 00, 01, 10 and 11
  • representing whole numbers in binary, for example counting in binary from zero to 15, or writing a friend’s age in binary
  • exploring how division by two can be used as a technique to determine the binary representation of any whole number by collecting remainder terms
  • representing the state of an object in a game as active or inactive using the respective binary values of 1 or 0

  VCDTDI027 | Technologies | Digital Technologies | Levels 5 and 6 | Data and Information

• Technologies | Digital Technologies: Resources

  A range of resources to assist with implementing the Victorian Curriculum F – 10 are available. Please visit the following websites to access these resources (links open in a new window):

  • Victorian Curriculum F – 10 Resources and Support (VCAA)

  Includes general advice and information...

  Overview material | Digital Technologies

• VCDTCD052

  Design algorithms represented diagrammatically and in structured English and validate algorithms and programs through tracing and test cases

  Elaborations

  • designing algorithms to solve real-world problems and describing algorithms using flow charts and structured English, for example START, END, IF and UNTIL
  • recognising that different algorithms can solve a problem with different trade-offs
  • tracing algorithms to predict results and program state for a given input, for example desk checking or using an interactive debugging tool
  • using tracing techniques to test algorithms, for example desk checking an algorithm for a given input by stepping through the algorithm while keeping track of contents of the variables
  • developing test cases that correspond to the requirements of the specifications, for example validating program behaviour on a range of valid and invalid user input

  VCDTCD052 | Technologies | Digital Technologies | Levels 9 and 10 | Creating Digital Solutions

• VCDTCD023

  Define simple problems, and describe and follow a sequence of steps and decisions involving branching and user input (algorithms) needed to solve them

  Elaborations

  • stating the nature of the problem and some of its features, such as what need is associated with the problem, who has the problem and why does the problem exist
  • describing, using drawings, pictures and text, the sequence of steps and decisions in a solution, for example preparing a chart to show the order of events in a game and the decisions that a player must make
  • experimenting with different ways of describing a set of instructions, for example writing two versions of the same simple set of instructions for a programmable robotic device
  • explaining to others how to follow technical instructions, for example demonstrating how to capture and download images from a mobile device
  • defining and describing the sequence of steps needed to incorporate multiple types of data in a solution, for example charting the sequence of steps in selecting and downloading images and sound to create a book trailer

  VCDTCD023 | Technologies | Digital Technologies | Levels 3 and 4 | Creating Digital Solutions

• VCDTDI038

  Analyse and visualise data using a range of software to create information, and use structured data to model objects or events

  Elaborations

  • using features and functions of software to summarise data to create information, for example calculating a simple budget of income and payments and creating a summary table for analysis
  • visualising data to create information, for example displaying geocoded data on a map
  • applying a set of conditions to a spreadsheet to organise and filter data, for example using conditional formatting to highlight the state of particular cells, and filtering and sorting categorical data using column filters
  • querying an existing database to extract data for analysis, for example devising multiple selection criteria or using simple structured query language (SQL) SELECT statements to select records and retrieve specified fields
  • describing the attributes of complex objects, for example defining the records, fields, formats and relationships of a simple dataset
  • modelling the attributes of real-world objects for a computer game

  VCDTDI038 | Technologies | Digital Technologies | Levels 7 and 8 | Data and Information

• VCDTDI002

  React to patterns and different types of data and experience how data is sorted and represented as images using digital systems

  Elaborations

  • experiencing how their movements can create sounds and visual effects
  • using numeric data and displaying them as images, for example selecting and displaying photos of classmates who are present at school on a given day
  • experiencing the use of visual data, for example searching through a school-based digital photo library to select an image of themselves and significant people in their life
  • experiencing different types of data processing by digital systems, for example images, sound, text and numbers

  VCDTDI002 | Technologies | Digital Technologies | Level A | Data and Information

• VCDTCD012

  Follow and represent a sequence of steps and decisions (algorithms) needed to solve simple problems

  Elaborations

  • taking and using photos to represent the sequence of events, for example placing in order photos of buildings/rooms that need to be passed when getting from the classroom to the front school gate
  • viewing a game and listing the number of levels within it
  • writing a simple set of instructions to sequence events, for example the processes involved in making toast with jam
  • recognising sequences of instructions or events that are commonly experienced such as crossing a road that has traffic lights

  VCDTCD012 | Technologies | Digital Technologies | Level D | Creating Digital Solutions

• VCDTDS001

  React to the use of some common digital systems, (hardware and software components), as they experience their purpose

  Elaborations

  • experiencing digital systems used within everyday life and school programs, for example phones, printers, cameras, multimedia presentations, tablets, games
  • using voice and body movements to make sounds in a microphone
  • experiencing cause and effect devices, for example touch keys on a banana keyboard
  • experiencing and playing with switches, for example a jelly bean switch
  • experiencing changes in a program due to the activation/deactivation of a switch by another, coactively or through individual exploration

  VCDTDS001 | Technologies | Digital Technologies | Level A | Digital Systems

• VCDTDI014

  Recognise and explore patterns in data and represent data as pictures, symbols and diagrams

  Elaborations

  • sorting objects and events based on easily identified characteristics and using digital systems to represent patterns in data, for example sorting birthdates and presenting the patterns using seasonal symbols
  • making generalisations about data sets, for example comparing different ways of travelling to and from school using classroom data, discussing results and finding patterns in modes of travel
  • experimenting with different ways of representing patterns, for example using materials, sounds, movements or drawing
  • exploring patterns of objects or symbols to represent data, for example the symbol 12 may represent different data to 21
  • learning about how data are represented by changing pixel density (resolution) in a photograph and noting the change in file size to successfully email to a friend

  VCDTDI014 | Technologies | Digital Technologies | Foundation to Level 2 | Data and Information

• VCDTDI029

  Plan, create and communicate ideas, information and online collaborative projects, applying agreed ethical, social and technical protocols

  Elaborations

  • applying practices that support the organisation of collaborative problem-solving, for example finding online meeting times that suit all members, and agreeing on ways of protecting files and sharing information digitally with members
  • applying safe practices while participating in online environments, for example checking the default privacy settings to ensure maximum protection of personal details, being aware of online filtering techniques and policies used at school and at home
  • considering ways of managing the use of social media to maintain privacy needs, for example activating privacy settings to avoid divulging personal data such as photographs, addresses and names
  • developing a set of ‘rules’ about appropriate conduct, language and content when communicating online, and using these rules as a basis for resolving ethical dilemmas
  • using digital systems to create web-based information taking into consideration referencing conventions, for example creating a blog, website or online learning space for sharing ideas
  • using a range of communication tools to share ideas and information, for example participating in collaborative online environments

  VCDTDI029 | Technologies | Digital Technologies | Levels 5 and 6 | Data and Information

• VCDTDI022

  Individually and with others, plan, create and communicate ideas and information safely, applying agreed ethical and social protocols

  Elaborations

  • considering ways of managing the use of social media to maintain privacy needs, for example activating privacy settings to avoid divulging personal data such as photographs, addresses and names, and recognising that all digital interactions are difficult to erase (digital footprints)
  • using a range of online tools to share information and being aware that information may be received at different times, for example adding entries to a class blog, participating in a web conference or online chat with an author, or participating in a forum on a specific topic
  • organising and creating different types of information for sharing and collaborating online, for example planning the sequence and appearance of an animation and sharing it online with students from another school
  • managing a project that involves students working together to publish online, for example identifying how group members can help each other to avoid delays in finishing the project
  • discussing digital citizenship rules and behaviours for participating in an online environment, for example not using all capital letters when expressing a strong viewpoint about a contentious matter and ensuring that the audience is aware of your identity
  • making ethical decisions when faced with reporting inappropriate online behaviour or acknowledging digital products created by others, for example making a decision based on how individuals would like to be treated by others

  VCDTDI022 | Technologies | Digital Technologies | Levels 3 and 4 | Data and Information