Cox, Nano Kathleen (2008-05). Reading achievement of English language learners in 50/50 and 90/10 two-way dual language programs. Doctoral Dissertation. Thesis uri icon

abstract

  • My study investigated the effects of two 50/50 and two 90/10 two-way dual
    language programs on the reading achievement of 76 English Language Learners (ELLs)
    from the end of third grade to the end of fourth grade. My study used both quantitative
    and qualitative data. Quantitative instruments included the Spanish Reading Texas
    Assessment of Knowledge and Skills (TAKS) and the Reading Proficiency Test in
    English (RPTE) scores. Qualitative instruments included structured interviews with the
    two-way dual language program coordinators/administrators.
    The quantitative results of my study showed there were no statistically significant
    differences between the two groups on the Spanish Reading TAKS by the end of fourth
    grade. The 50/50 students did make statistically significant gain scores on the Spanish
    TAKS from the end of third grade to the end of fourth grade, but the 90/10 students did
    not make statistically significant gains. Both groups were performing above the State
    averages on scale score and passing rate on the Spanish Reading TAKS. On the RPTE,
    the results of my study showed there were no statistically significant differences between the two groups by the end of fourth grade. Both the 50/50 and the 90/10 students made
    significant gain scores on the RPTE from third grade to fourth grade. The 50/50 students
    made a greater gain on the RPTE than then 90/10 students did. Both groups of dual
    language ELLs had higher percentages of students in the advanced high rating than the
    State on the RPTE.
    The qualitative results showed that several elements were necessary to
    implement and maintain these two-way dual language programs. These elements
    included: planning, resources, parental support, qualified teachers, and supportive
    administrators.

publication date

  • May 2008