Adams, M. J. / 1990 / Beginning to reading: Thinking and learning about print / M.I.T. Press Ball, E. W. / 1991 / Does phoneme segmentation training in kindergarten make a different in early word recognition and developmental spelling? / Reading Research Quarterly 26 Birch, B. / 2002 / English L2 reading: Getting to the bottom / Lawrence Erlbaum Associates Bodrova, E. / 2000 / A framework for early literacy instruction: Aligning standards to developmental accomplishments and student behaviors / Mid-continent Research for Education and Lea Carol, S. E. / 1985 / Spelling unfamiliar words by an analogy / The Journal of Special Education 19 (3) : 65 ~ 99