When I was in Primary School back in the 1970s in Western Australia, I went to a school that taught reading comprehension in all the usual ways but also used an American teaching aid that we referred colloquially as SRA cards, but an hour or research on the ol’ internet has persuaded me that I was, in fact, one of millions of Gen X (and 2nd Wave Baby Boomers) who encountered the SRA Reading Laboratory Kit.  SRA was Scientific Research Associates a Chicago based publisher of Educational materials (thank you Wikipedia). But their tautologically named teaching aid was kick-ass for a word nerd like myself. I recall it as a box stuffed with cards. Each card had a short segment of writing on it and then some comprehension questions. You’d answer the questions on a separate sheet they provided and if you were correct you got to move on to the next card. This was self-paced learning at its best as far as I was concerned. Boring, si? NO! Because the genius part was this – the whole sy...