GOMS, KLM, CogTool - Classes
GOMS, KLM, CogTool - Classes
GOMS, KLM, CogTool - Classes
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<strong>KLM</strong> Operators<br />
• User Operators:<br />
– K (keystroke), P (point), H (homing), D (drawing),<br />
M (mental: think).<br />
– Times for each are provided to you<br />
• based on extensive research/empirical data.<br />
• System Operator:<br />
– R (respond).