Question: From Human computer interaction course Q2: Two programmers independently coded the interface using two different window managers. Programmer A used an event-loop style of program

From Human computer interaction course Q2: Two programmers independently coded the interface using two different window managers.

Q2: Two programmers independently coded the interface using two different window managers. Programmer A used an event-loop style of program whereas programmer B used a notifier (callback) style. They purpose of experiment is to determine which of the event-loop style of program or notifier (callback) style is effective to use. Write down and explain: (2 marks) Experiment hypothesis Independent variables Dependent variables Experiment method Comments

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