...wanting to use e-learning resources
Most people’s experience of a personal response system (PRS) is in popular television programmes, such as “Who wants to be a millionaire?”, where the participant can ask the audience to assist in the response to difficult questions. This technology (also known as classroom response systems or audience response systems) is increasingly being used in universities, as it enables the lecturer to interactively engage with a large number of students at the same time. It is being used at Essex to enhance the student's learning experience, as well as monitor student attendance at lectures.
The process of using PRS, as illustrated in the image below, involves:

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