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Elaboration (1) ACTDIP025

acquiring data from a range of sources, for example people, websites, books, mobile phones, radiofrequency identification (RFID) and data repositories such as the Australian Bureau of Statistics datasets, and compiling these data into a digital forma …

literacy critical-creative information-communication numeracy

Elaboration (1) | ACTDIP025 | Content Descriptions | Years 7 and 8 | Digital Technologies | Technologies | F-10 curriculum

Elaboration (3) ACTDIP026

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

information-communication critical-creative literacy numeracy

Elaboration (3) | ACTDIP026 | Content Descriptions | Years 7 and 8 | Digital Technologies | Technologies | F-10 curriculum

Elaboration (4) ACTDIP026

describing the attributes of complex objects, for example defining the records, fields, formats and relationships of a simple dataset

information-communication numeracy critical-creative literacy

Elaboration (4) | ACTDIP026 | Content Descriptions | Years 7 and 8 | Digital Technologies | Technologies | F-10 curriculum

Elaboration (3) ACTDIP029

using structured English to express algorithmic instructions, for example using conventional statements such as ‘while’ and ‘endwhile’ in a ‘while loop’ when describing interactive instruction

critical-creative literacy information-communication numeracy

Elaboration (3) | ACTDIP029 | Content Descriptions | Years 7 and 8 | Digital Technologies | Technologies | F-10 curriculum

Elaboration (5) ACTDIK034

explaining encryption of data as a means of protecting data, for example secret keys and ‘exclusive or’ (XOR) and hashing algorithms to digitally sign data

critical-creative literacy information-communication numeracy

Elaboration (5) | ACTDIK034 | Content Descriptions | Years 9 and 10 | Digital Technologies | Technologies | F-10 curriculum

Elaboration ACTDIK035

explaining how simple compression schemes reduce the size of repetitive data, for example how run length encoding reduces the size of images

information-communication literacy critical-creative numeracy

Elaboration | ACTDIK035 | Content Descriptions | Years 9 and 10 | Digital Technologies | Technologies | F-10 curriculum

Elaboration ACTDIP036

developing strategies and techniques for capturing accurate and usable qualitative and quantitative data of different formats, for example using text entry for open-ended questions to acquire qualitative data; using radio buttons or checkboxes for closed …

information-communication numeracy literacy critical-creative

Elaboration | ACTDIP036 | Content Descriptions | Years 9 and 10 | Digital Technologies | Technologies | F-10 curriculum

Elaboration (1) ACTDIP036

identifying strengths and weaknesses of collecting data using different methods, for example online surveys, face-to-face interviews, phone interviews, observation, blog entries in response to a posting, phone logs, browser history and online webcam …

information-communication numeracy literacy critical-creative

Elaboration (1) | ACTDIP036 | Content Descriptions | Years 9 and 10 | Digital Technologies | Technologies | F-10 curriculum

Elaboration (2) ACTDIP036

developing strategies to ensure the privacy and security of survey data, for example using numbers rather than names as identifiers; password protecting files to reduce risks of modifying data and using CAPTCHA™ to confirm human responses

literacy critical-creative information-communication numeracy

Elaboration (2) | ACTDIP036 | Content Descriptions | Years 9 and 10 | Digital Technologies | Technologies | F-10 curriculum

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