Measuring Progress with So-Called Objective Tests Speaking of “objective” measures like the TOVA or IVA: I tried both, meaning that I bought them and charged my clients for my use of them for several months one time and a bit less than a month the second time. I’ve thrown the TOVA away twice. The first time occurred when, after spending 22 minutes in a darkened room with a kid who did everything but climb up on the table and was […]