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Information Processes and Technology Information Processes Collecting.

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Presentation on theme: "Information Processes and Technology Information Processes Collecting."— Presentation transcript:

1 Information Processes and Technology Information Processes Collecting

2 collecting - the process by which data is entered into or captured by a computer system, including: deciding what data is required how it is sourced how it is encoded for entry into the system

3 hardware used for collection – scanners and/or digital cameras to collect images – microphones and/or recording from peripheral devices to collect audio – video cameras and/or peripheral devices with appropriate interfaces to capture video – keyboards and/or optical character readers to collect numbers and text – data capture devices such as counters for counting cars on a road

4 software used for collection – device drivers that allow hardware to interface with the operating system – software that allows participants to enter or import data – software that allows participants to move data between applications

5 non-computer procedures in collecting – literature searches – surveys and interviews – form design for data collection – manual recording of events – existing non-computer data

6 social and ethical issues in collecting – bias in the choice of what and where to collect data – accuracy of the collected data – copyright and acknowledgment of source data when collecting – the rights to privacy of individuals on whom data is collected – ergonomic issues for participants entering large volumes of data into an information system

7 Collection devices for the five media types Keyboard Mouse Scanner Digital camera Microphone Video camera

8 Activity Hardware use for collecting p.76 course text


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