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58<br />
3 Determining<br />
A Responsive eLearning Design Strategy<br />
3.3: Challenges and Solutions<br />
3.3.3: Testing<br />
Target areas for touch interactions - The smaller the device, the harder it can be to touch a<br />
precise spot. While testing, check that touch targets are large and wide apart enough to be<br />
comfortably <strong>us</strong>ed.<br />
Navigation controls - While there may be space on larger devices to display all navigation<br />
controls upfront, it is recommended that they be logically grouped and layered on smaller devices.<br />
When testing, check the location of the controls and how well they have been grouped and layered<br />
in terms of frequency of <strong>us</strong>e.<br />
Visual cues for new or specific gestures on touch devices - If the eLearning course includes<br />
interactivities or navigation that require specific gestures, check whether there are clear and explicit<br />
visual cues right at the beginning and or the first time such gestures are required.<br />
User instructions - If device-specific instructions are being <strong>us</strong>ed (e.g. click/tap), then make sure<br />
the right instructions are displayed on the different types of test devices. If task-based instructions<br />
are being <strong>us</strong>ed (e.g. explore, find out, go through), then check to see whether they provide the<br />
required clarity in terms of what the learner is expected to do.