Kristin R. Harty

Tiers of Intervention in Kindergarten Through Third Grade

Rollanda E. O'Connor, Deborah Fulmer, Kristin R. Harty, 2005, Journal of learning disabilities.

Teaching reading to poor readers in the intermediate grades: A comparison of text difficulty

Rollanda E. O'Connor, Kathryn M. Bell, N. Zigmond, 2002 .

Layers of Reading Intervention in Kindergarten Through Third Grade

Rollanda E. O'Connor, Kathryn M Bell, Kathryn M. Bell, 2005, Journal of learning disabilities.

Total Awareness: Reducing the Severity of Reading Disability.

Rollanda E. O'Connor, Kathryn M. Bell, Deborah Fulmer, 2001 .