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Direct linkVadasy, Patricia F.; Nelson, J. Ron; Sanders, Elizabeth A. – Remedial and Special Education, 2013
This study examines the longer term effectiveness of a standard protocol, Tier 2 supplemental vocabulary intervention for kindergarten English learners, designed to develop root word vocabulary knowledge and reinforce beginning word reading skills. Participating students in the original study ("n" = 93 treatment, 92 control) received 20…
Descriptors: Intervention, Vocabulary Skills, Instructional Effectiveness, Reading Skills
Vadasy, Patricia F.; Sanders, Elizabeth A.; Abbott, Robert D. – Scientific Studies of Reading, 2008
This study examined the long-term growth of reading skills following 1 year of supplemental 1st-grade code-oriented intervention provided by paraeducators. A group of 79 1st graders with reading skills averaging in the lowest quartile received explicit alphabetic and decoding instruction and were assessed postintervention and at 1-year intervals…
Descriptors: Reading Difficulties, Intervals, Reading Fluency, Early Reading
