¿µ¾î±³À°  Input Hypothesis

     In 2006
 the journal English Teaching,¿µ¾î±³À°), 
published a paper by Dr. Kang entitled

Cross-linguistic Impact of Parental Reading Behavior
on Children's English.   The research
reported in that paper complements Dr. Kang's earlier findings as to the crucial
importance of voluntary reading in English for facilitating the acquisition of English
as a second language (for details, see his 2003 USC doctoral dissertation:
¡°The Effects of Heritage Language Use and Free Voluntary Reading in English
on the Acquisition of Academic English by Korean American Students.¡±)
In 1998 An article written by Dr. Kang entitled ¡°The Relationship between Korean
Language Achievement and the Acquisition of English¡± was published
in Donga (µ¿¾ÆÀϺ¸), and an article on a closely related topic was published
in Chosun(Á¶¼±ÀϺ¸); both are major newspapers in Korea. 
Dr. Kang¡¯s book ¡°English for Travelers¡± was published in Korea
by Jun Won in 1995.