Instead of taking books home, mark them during the Learn phase. Sit next to a student, watch them work, and provide immediate feedback. Romanis calls this "assessment at the point of forgetting."
. In this framework, the model is not merely a subject but an active collaborator in a digital or chemical translation of human presence. 1. The Performance of the "Second Self"
In the modern era, TTL modeling has shifted from film to digital and now toward virtual and AI-augmented spaces. The Feedback Loop:
[ \textFan-out (low) = \fracI_OLI_IL = \frac16 \text mA1.6 \text mA = 10 ] [ \textFan-out (high) = \fracI_OHI_IH = \frac400 \mu A40 \mu A = 10 ] Thus, standard TTL fan-out is 10. Romanis emphasizes that the limiting factor is always the LOW-state, because (I_IL) is much larger than (I_IH).