OCR A2 Level - 2517
561
OCR Information and the Organisation
a
b
c
d
e
f
g
562
Designing Computer Based Information Systems
a
b
c
d
  • roles and responsibilities of the project team
e
f
  • process modelling
  • data modelling techniques
g
  • types of processing systems i.e. batch, interactive, real-time
h
  • effective design of Human Computer Interfaces (HCI)
i
  • factors affecting good design of HCI
  • design of input-output devices
j
  • designing system models which match the users mental model
k
  • Model Human Processor
l
  • contents of the design specification
563
Implementing Computer-Based Information Systems
a
  • producing a custom-written computer-based information system
b
  • costs and benefits of implementing solutions using off-the-self software
c
  • factors affecting decisions when upgrading software
d
e
  • Installation methods for a range of applications
f
  • support required during installation of new computer-based information systems
g
  • role of reviews during life of a computer based information system
h
  • need for maintenance of a computer-based information system
564
Implications of ICT
a
b
c
d
  • training and re-training when managing change
  • Computer Aided Learning (CAL)/Computer Based Training (CBT)
e
  • Management Information Systems (MIS) to support decision making
f
  • development of desktop and portable computer-based information systems to aid decision making
g
  • characteristics and implications of nomadic network environments
h
i
 

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