Unit 1 Computing

In Unit 1 students learn about the ways in which data, information and networked digital systems can be used to meet a variety of current and future needs of users. Data and information systems underpin the three areas of study and students are required to explore these in a variety of contexts.

In Area of Study 1 students study the types and purposes of data; acquisition methods and referencing of data; the factors affecting the quality of data and information; the legality of data collection and use; ethical issues arising from the use of data; security and privacy.

In Area of Study 2, the emphasis shifts to the ways in which people, processes, digital systems and data interact to form networked information systems and the legal and ethical responsibilities of users within a system.

In Area of Study 3 students, working in teams, investigate data collection techniques and the importance of attributions in a particular field. Factors affecting the integrity of data are also examined. Students express viewpoints about a contemporary issue in a particular field through the development of a website.

This mindmap outlines the key content of this unit.