QCE Digital Solutions Unit 2: Data, requirements and data sources
Students learn the difference between data, information and wisdom, define the scope, constraints and requirements of a data-driven solution, and compare real-world data sources and how to acquire data from them.
One content description from the full QCE Digital Solutions Unit 2 — Data and Programming Techniques journey. All 18 modules below are in that journey too, with the same content — add just these to a class, or the whole strand.
Modules (18)
1
Data and information
2
Wisdom: using information to decide
3
Scope of a solution
4
Constraints on a solution
5
Functional requirements
6
Solution Non-functional Requirements
7
Programming requirements: SQL and algorithms
8
System requirements: platforms
9
System requirements: hardware
10
Comparing communications technologies
11
Data storage systems
12
Primary and secondary data sources
13
Delimited (CSV) files: structure
14
What a sensor is
15
Open data portals and data licences
16
What an API is
17
Collecting data with a survey
18
Data acquisition
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