Language
  • Sign In
  • Create an Account
My Cart
Toggle Nav
Search
Advanced Search
  • Compare Products
Menu
Account

RIGOR

RIGOR

Reading Instructional Goals for Older Readers

Print + Digital • English & Spanish • Grades 4-12

Intervention for English Learners and At-Risk Students * Meets ESSA “PROMISING” Evidence Criteria *

Build early literacy skills with engaging, proven-effective texts and digital resources. 

Developed by Dr. Margarita Calderón, RIGOR provides: 

  • Support for older newcomers and other ELs at preliterate or primary reading levels
  • Content that meets RTI guidelines for Tier II and Tier III intervention 
  • Leveled texts covering science and social studies topics  
  • Weekly, easy-to-use, grab-and-go skill bags with explicit 5-day Teacher’s Guides and Assessment & Practice Books 
  • Flexible scheduling for language arts blocks or extended day
  • Interactive digital learning
Supplement RIGOR with the Differentiated Instruction Book Set

A library of multi-leveled nonfiction titles that support content-area themes in RIGOR 1, 2, and 3 with:

Additional support or challenge for specific students
Nonfiction texts to use with individual or small groups
Explicit Teacher’s Guides for each title
Watch this video to see the full scope of what RIGOR offers.

For Preliterate Through First-Grade Reading Levels 

Phonics Concentration on Consonants and Short Vowels 

 

Supports a 5-step process: 

  1. Develop phonemic awareness and phonics skills. 
  2. Build vocabulary through a 7-step instruction and practice sequence. 
  3. Increase reading comprehension, fluency, and content knowledge. 
  4. Use writing to expand and reinforce literacy. 
  5. Compile assessment data to inform instruction. 

Hands-on tools include picture card sheets, frieze cards, and letter card sheets. 

 

Also available in Spanish

ESL Level 1

ESL Level 2

For Second- Through Third-Grade Reading Levels 

Phonics Concentration on Blends, Long Vowels, Digraphs,
and Syllables 

 

Supports a 5-step process: 

  1. Develop phonemic awareness and phonics skills. 
  2. Build vocabulary through a 7-step instruction and practice sequence. 
  3. Increase reading comprehension, fluency, and content knowledge. 
  4. Use writing to expand and reinforce literacy. 
  5. Compile assessment data to inform instruction. 

Hands-on tools include picture card sheets, frieze cards, and letter card sheets. 

 

Also available in Spanish 

ESL Level 3

ESL Level 4

For Older English Learners and At-Risk Students Needing Intensive Foundational 
Literacy and Language Development Support  

 

Accelerates progress through the intermediate reading levels 

Covers reading levels M-R across the units  

Comprises all three tiers of vocabulary and word study skills 

Builds process-writing skills and academic oral language 

Hands-on tools that include picture card sheets, frieze cards,
and letter card sheets 

Online subscriptions that include interactive eBooks and digital Teacher’s Guides and Cards 

Proven Success for Older Students Reading at Primary Levels 

In a research study presented at the TESOL conference, Grades 6-10 newcomers progressed an average of 6.2 reading levels after using RIGOR for less than one school year in their classes.

MARGARITA CALDERÓN, Ph.D. 
RIGOR was developed by Margarita Calderón, Ph.D., based on her studies of English-language acquisition and her work with middle and high school teachers of English learners in New York City’s public schools. Dr. Calderón is Professor Emerita at Johns Hopkins University School of Education and is the author of Teaching Reading to English Language Learners, Grades 6-12. 

Fully interactive and customizable eBooks engage students for digital or in-person instruction. 

 

Digital texts provide opportunities for all students to experience deep, meaningful reading experiences.

  • Annotation tools empower students to highlight and underline text, add virtual sticky notes, and write in margins, increasing comprehension and building the reading/writing connection.​
  • eBooks feature audio narration accompanied by word-by-word highlighted text, to assist striving readers. ​
  • Customizable pages enable teachers to embed videos, create graphic organizers, and track student progress.

Brochure

Download to learn more about RIGOR.

Virtual Samples

Experience RIGOR with virtual samples of
student texts and teacher support materials.

Product Tour Webinar

Learn more about RIGOR with expert-led
walkthroughh of the program

1-10 of 28 results

Sort By
Page
Show
Shop By
Shopping Options
Series
  1. RIGOR 24 items
  2. Spanish RIGOR 3 items
Configuration
  1. Single-Copy Set 3 items
  2. Consumables 3 items
  3. Skills Bags 2 items
  4. Single-Copy Set with Support 1 item
  5. Set 10 items
  6. Grade Level/Range Set 2 items
  7. Intervention 5 items
  8. Teacher Resources 1 item
Content Area
  1. Language Arts 20 items
  2. Science 25 items
  3. Social Studies 25 items
Developmental Category
  1. Emergent 17 items
  2. Emergent/Early 13 items
  3. Early 21 items
  4. Early/Fluent 24 items
  5. Fluent 21 items
ELL Level
  1. 1 18 items
  2. 2 19 items
  3. 3 18 items
  4. 4 18 items
  5. 5 19 items
Genre
  1. Biography 19 items
  2. Fables 13 items
  3. Historical Fiction 13 items
  4. Informational Texts 24 items
  5. Mystery 7 items
  6. Pourquoi Tales 13 items
Grade
  1. PreK 4 items
  2. K 12 items
  3. 1 18 items
  4. 2 18 items
  5. 3 18 items
  6. 4 13 items
  7. 5 5 items
  8. 6 5 items
  9. 7 5 items
  10. 8 5 items
  11. 9 5 items
  12. 9+ 5 items
Language
  1. English 25 items
  2. Spanish 3 items
Lexile level
  1. BR 4 items
  2. 30L 10 items
  3. 50L 4 items
  4. 80L 4 items
  5. 90L 4 items
  6. 100L 13 items
  7. 140L 10 items
  8. 150L 4 items
  9. 160L 4 items
  10. 170L 10 items
  11. 180L 4 items
  12. 190L 16 items
  13. 200L 13 items
  14. 210L 10 items
  15. 220L 4 items
  16. 240L 17 items
  17. 250L 13 items
  18. 260L 18 items
  19. 270L 4 items
  20. 280L 16 items
  21. 290L 4 items
  22. 300L 13 items
  23. 310L 17 items
  24. 320L 13 items
  25. 330L 16 items
  26. 340L 13 items
  27. 350L 17 items
  28. 360L 17 items
  29. 380L 13 items
  30. 390L 15 items
  31. 410L 17 items
  32. 420L 17 items
  33. 430L 4 items
  34. 440L 8 items
  35. 450L 13 items
  36. 460L 4 items
  37. 470L 4 items
  38. 480L 10 items
  39. 490L 16 items
  40. 500L 7 items
  41. 510L 4 items
  42. 520L 18 items
  43. 530L 10 items
  44. 540L 7 items
  45. 550L 4 items
  46. 560L 10 items
  47. 570L 16 items
  48. 580L 17 items
  49. 590L 15 items
  50. 600L 10 items
  51. 610L 10 items
  52. 620L 10 items
  53. 630L 7 items
  54. 640L 4 items
  55. 650L 19 items
  56. 660L 14 items
  57. 670L 5 items
  58. 680L 5 items
  59. 690L 5 items
  60. 710L 4 items
  61. 810L 7 items
Theme
  1. Animal Adaptations 3 items
  2. Chemistry 7 items
  3. Civilizations of the Americas 23 items
  4. Communities 17 items
  5. Early Explorers 21 items
  6. Early River Civilizations 13 items
  7. Earth and Space 13 items
  8. Economics 3 items
  9. Forces and Motion 21 items
  10. Government and Citizenship 16 items
  11. Habitats 20 items
  12. Historical Communities 16 items
  13. Life on Earth 7 items
  14. Matter 17 items
  15. Organisms 7 items
  16. Organisms Past and Present 17 items
  17. Our Changing Earth 3 items
  18. Our Physical World 7 items
  19. Past and Present 3 items
  20. Plants and Animals 3 items
  21. Regions of the United States 17 items
  22. The American Revolution 21 items
  23. The Environment 21 items
  24. The Human Body 20 items
  25. United States History 13 items
  26. Water and Weather 24 items
  27. What Changes Our Earth 20 items
  28. World Communities 7 items
  29. World Cultures 13 items
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish Lists
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.