Text Engineering

Boreal forest on map

Engineering a text is a strategy that embeds scaffolds and supports directly into grade-level text in order to increase student comprehension. This strategy is part of Colorin Colorado's ELL Strategy Library and can be used to support academic language development for all students.

Strategy Overview

How This Strategy Supports Language Development

Engineering or amplifying texts provides in-text support so that students can read grade-level text that would otherwise be beyond their reading comprehension level. These embedded text supports can include chunking the text, adding labeled visuals, inserting synonyms after academic terms, and adding headings or guiding questions for each chunk.

Step-by-Step Instructions

  1. Chunk an original text into shorter sections (one to two paragraphs/ chunk).
  2. Add a guiding question or heading with the main idea above each chunk.
  3. Add synonyms in parentheses next to transferable academic words.
  4. Add images with captions associated with key ideas.
  5. Add translated words or cognates for key words.

Lessons Learned

  • When possible, engineer texts on a slide. This makes inserting headings, images with captions, and synonyms easier. 
  • Since engineering a text takes time, carefully choose essential passages from a text for this process. Engineering a multiple page article or chapter from a novel is not practical in most cases.
  • Teach students to read the synonyms in the parentheses.
  • Give students practice reading engineered texts before presenting this version of a text on an assessment. 
  • Work with a small group of students who would benefit from guided reading of an engineered text.

Differentiation

Entering/Emerging

  • Engineer a text at the student's reading level. 
  • Read the text aloud or make a voice recording of the text. 
  • For students who are literate in their heritage language, add translations of transferable academic words.

Developing

  • For challenging or complex sentences, offer a summarization of that sentence in parentheses.
  • For students who are literate in their heritage language, add translations of transferable academic words.

Expanding

  • Engineer only the most complex sentences. 
  • Add headings to longer sections of text.

Co-Teaching Considerations

Content or Grade-Level Teacher

  1. Choose the grade-level text for the class.
  2. Identify the key passages or paragraphs.

English Language Development Teacher

  1. Engineer essential paragraphs for the multilingual learners in the class.
  2. Walk your teaching partner through the process so that they can use this strategy independently as well.

Examples

The following slide shows an example of text chunking and engineering that includes:

Text source: Plants in Acadia National Park

References

Billings, E., & Walqui, A. (n.d.). De-Mystifying Complex Texts: What are “complex” texts and how can we ensure ELLs/MLLs can access them? Retrieved May 19, 2022, from http://www.nysed.gov/common/nysed/files/programs/bilingual-ed/de-mystifying_complex_texts-2.pdf