DIBELS Acronyms
Components of Literacy
Progress Monitoring
100

LNF

What is Letter Naming Fluency?

100

This component of literacy focuses on teaching students how to hear, identify, and manipulate sounds. 

What is phonemic awareness?

100

This is the answer to the question: do I need to progress monitor?

What is yes?

200

PSF

What is Phoneme Sound Fluency?

200

In this component of literacy, students learn how to take a sound and attach it to a symbol.

What is phonics?

200

You should progress monitor this group every 2 weeks.

What is RED or WBBM?

300

NSF

What is Nonsense Word Fluency?

300

This component of literacy is important because it’s necessary for reading comprehension, and it is the key to understanding abstract ideas and deeper content.

What is vocabulary?

300

You should progress monitor this group every 3 weeks.

What is yellow or BBM?

400

WRF

What is Word Reading Fluency?

400

This component of literacy measures students' ability to read text with expression, quickly, and correctly.

What is fluency?

400

You should progress monitor this group every 4 weeks.

What is GREEN or BM?

500

ORF

What is Oral Reading Fluency?

500

This component of literacy is the ultimate goal of reading.

What is comprehension?

500

This is the Purche goal for DIBELS Completion Rate.

What is 100%?

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