Thank you, Percy. It sounds like your DS had some nice growth in English! Congratulations! Perhaps the reading is tricky for many of the out-of-level kids? It sounds like from posts on this forum that quite a few parents have been surprised at their DC's reading score.
Thank you also to everyone here who helped me decide to have DD take this test. I had been concerned about having her take it, because she is a younger 3rd grader.
I also had rather low expectations after she told me she didn't finish the math or science, and did not even guess on the unfinished answers. She must have managed to get some of the questions she answered correct.
The talent search data would probably help me better put this in perspective. That will be interesting to see.
I do prefer the idea of using scores to a portfolio (feels less subjective, as I am not sure "I" have any clue what DYS would find impressive enough in my DC's portfolio), although DD's recent testing for her school's G&T program is making this quite tricky. I would need to see if I can find someone who understands how to work with her prior tests or will administer a completely different one. The WISC seems to be a "go to" test around here.