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LO3: Understanding the use of global information and the benefits to…
LO3: Understanding the use of global information and the benefits to individuals and organisation
3.1 Data vs Information
Information: data that has been processed, organised and structured into a meaningful context
Data: raw unorganised facts that requires processing
3.2 Categories of information used by individuals
communication: emails, messages, social media, word processing letter, online forms
Education and Training
Planning
Financial
Entertainment
Research
Location Dependant
3.3 Categories of information used by organisation
Knowledge management and creation
MIS
Marketing, promotion and sales
Financial analysis and modelling
3.4 Stages of data analysis
define the scope
Identify the potential resources
Identify the need
Sources and select information
Record and store information
Process and analyse data
Share results
3.6 Information system structure
Open systems
Characteristics
Benefits
Limitations
Closed systems
Characteristics
Benefits
Limitation
3.5 Data analysis tools
Cleaning data
Geographic information system location mapping
Trend and patter identification
visualisation of data
Data Tables