• Efficacy Report (PDF)
  
  
• How Houghton Mifflin Reading meets the criteria for effective reading instruction, as established by the National Reading Panel Report (PDF)
  
  
• The Language of No Child Left Behind and Reading First Legislation: A Handy Reference to the Terminology
  
  
• A Research-Based Framework for Houghton Mifflin Reading Grades K–8
  
  

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