Singapore N(T)-Level Design And Technology Syllabus T Practice Questions - Singapore-Cambridge GCE Normal (Technical) Level Design And Technology Syllabus T Exam

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A designer is investigating how elderly users open pill containers. Which research method provides the most direct observation of user difficulties?

User observation and video recording while elderly participants attempt to open existing containers Reading online sales reviews of plastic kitchenware Measuring the mass of various plastic materials using a digital scale Calculating the mechanical advantage of pliers in a workshop

Correct Answer:

User observation and video recording while elderly participants attempt to open existing containers

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