Hyperlexia average for their age groups. Literacy education in South Korea involves teaching students entire words, rather than starting with the relationship between phonemes and letters in Hangul, despite evidence that letter name knowledge is useful for learning to read words that have not been taught. The results suggest that hyperlexics are able to obtain the relations between letters (or the smallest unit of the writing system) and their phonemes without knowing the names. Comprehension difficulties can also be a result of hyperlexia. Semantics and comprehension both have ties to meaning. Semantics relates to the meaning of a certain word while
What Do I Have to Do great songs and suddenly Kylie was a little bit cool." Jason Shawahn from About.com said along with "Better The Devil You Know" and "Wouldn't Change a Thing"; "are nothing if not pop masterpieces." He also labelled the song as a "pop classic". NME voted the song as the thirtieth best track of 1991. "What Do I Have to Do" debuted at number twenty-seven on the Australian Singles Chart, until rising and peaking at number eleven, staying there for two consecutive weeks. The song then debuted at number ninety-nine on the Dutch Top 40, until peaking at number eighty-one for one