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High School National Results 2019-2020 School Year

July 10, 2020

0min Read


Summary of Findings:

Across all tier groups, students who completed the recommended amount of DreamBox Reading (formerly Reading Plus)  instruction during the school year achieved significantly larger proficiency gains than students who did not engage in Reading Plus instruction.

These results show that students in all tier groups who engaged in the recommended amount of Reading Plus instruction over the course of the 2019-2020 school year significantly increased their capacity to comprehend increasingly complex texts, developed their capacity to understand higher levels of general academic vocabulary, and improved their reading efficiency. Students who completed more Reading Plus lessons achieved significantly larger gains than their peers who engaged in little or no Reading Plus practice. The results also showed that students who engaged in more Reading Plus instruction developed more reading confidence and increased their interest in reading. This in turn increases the likelihood that they will continue to use reading as a means to expand their knowledge, to be entertained, and to seek inspiration.

Study Design:

This report describes the progress achieved by Reading Plus students who were enrolled in grades 9 through 12 during the 2019-2020 school year. The focus is on students who completed the InSight silent reading assessment on at least two occasions, once near the start of the school year and again during the spring, so that growth over the school year was measured. Students were divided into three tier groups based on their performance on the initial assessment (see sidebar).

Students Excluded

Students for whom valid reading rates could not be calculated.

Tier Groups

  • Tier 1 – Fall 2019 Reading Proficiency Index scores were at/above students’ grade level > Recommended Reading Plus Instruction: 20 hours
  • Tier 2 – Fall 2019 Reading Proficiency Index scores were at a middle school level > Recommended Reading Plus Instruction: 40 hours
  • Tier 3 – Fall 2019 Reading Proficiency Index scores were at an elementary school level > Recommended Reading Plus Instruction: 60 hours

Analyses assumed 2.5 SeeReader lessons per hour.

Key Results:

Across all tier groups, high school students who engaged in the recommended amount of Reading Plus instruction during the school year increased their reading proficiency levels to a significantly greater extent than did students who completed fewer or no lessons. Research has shown that students who increase their reading proficiency using Reading Plus also report increased levels of reading interest and confidence, a finding that was replicated in this study.

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