d
_________
evaluation can be done purely individually, subjectively, globally and introspectively. I.e. The teacher simply
looks through the material, or in our case tries out the program (or just reads the blurb about it in a catalogue),
and comes to an overall intuitive judgment about whether it would suit their class or what class it would suit.
when teachers evaluate in this way it may help in part to try to place themselves in the role of some type of
learner using the material. When trying out a call program it is especially useful often to make deliberate
mistakes to see how the program responds - e.g. Give wrong answers and press the wrong keys etc.
this could be described as the global 'expert judgment' method of evaluation. The evaluator introspects and
somehow accesses an unanalysed notion of some users of the software, an unanalysed impression of the
software, and matches the two using often inexplicit criteria
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