Q. When is information required in a task?

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Q. Which of the following is NOT a potential source of information for a task?

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Q. Why is reducing memory load important in task design?

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Q. What is an example of poor design related to information requirements?

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Q. Why is careful information requirements analysis significant for dedicated devices and smart appliances?

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Q. What is trigger analysis?

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Q. What is the role of triggers in understanding task behavior?

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Q. What type of trigger might cause an activity to happen after a specific delay?

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Q. How can trigger analysis be integrated into task analysis methods?

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Q. What does the term "ecology of interaction" refer to?

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Q. In the context of artifacts, what role do environmental cues play?

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Q. How can artifacts be used to manage personal work and mediate collaborative work?

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Q. What is the primary purpose of artifacts in physical processes?

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Q. What is the typical role of objects in task models?

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Q. Which method treats physical objects as 'first class' entities in task analysis?

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Q. What is the primary reason for studying document life cycles in workflow analysis?

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Q. In which type of task analysis method is artifact tracking particularly relevant?

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Q. What is the significance of considering artifact life cycles in task analysis?

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Q. Why might artifact tracking be important in collaborative settings?

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Q. What is the main benefit of incorporating artifact tracking in task analysis?

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