About the program
mCLASS offers teacher-administered assessment, intervention, and personalized instruction for grades K–6. Know exactly how to monitor and support every student in your classroom, with features like:
- Precise one-minute measures based on over three decades of predictive data.
- Universal and dyslexia screening in one tool.
- Instruction that highlights observed patterns and recommends activities.
- Robust reports for teachers, specialists, administrators, and parents.
The right measures at the right time
With mCLASS DIBELS 8th Edition, you’ll assess students based on grade-specific curriculum and instructional standards, in accordance with International Dyslexia Association (IDA) guidelines.
mCLASS DIBELS 8th Edition offers one-minute, easy-to-administer measures of processing speed, phonological awareness, alphabetic principle, and word reading.
| DIBELS® 8th Edition subtest alignment with IDA Guidelines | ||||||
|---|---|---|---|---|---|---|
| Dyslexia Screening Area | mCLASS DIBELS 8th Edition Measure | Grade K | Grade 1 | Grade 2 | Grade 3 | Grade 4–6 |
| Rapid naming ability | Letter Naming Fluency (LNF) |  | | |||
| Phonological awareness | Phoneme Segmentation Fluency (PSF) | | | |||
| Alphabetic principle | Nonsense Word Fluency (NWF) | | | | | |
| Word reading | Word Reading Fluency (WRF) | | | | | |
| Word reading | Oral Reading Fluency (ORF) | | | | | |
| Comprehension | Maze | | | |
Validated as a universal screener and a dyslexia screener
Strong reliability and validity evidence shows that DIBELS 8th Edition can effectively assess students in key skills linked to both dyslexia and broader reading difficulty. The research supporting DIBELS 8th Edition, conducted by the University of Oregon, is rigorous, meets high technical standards, and empowers educators to make well-informed decisions.
Read the DIBELS 8th Edition Dyslexia White Paper.
A complete system for data-based decision making
mCLASS DIBELS 8th Edition provides rich data that helps you make informed instructional decisions and seek out further dyslexia screening evaluation if needed:
- Assess skills: mCLASS DIBELS 8th Edition and optional dyslexia screenings in Rapid Automatized Naming (RAN), Spelling, Vocabulary, and Oral Language accurately assess students’ abilities.
- Identify risk: The DIBELS 8 composite score shows each student’s risk level, with ‘Well Below Benchmark’ indicating a need for intensive support. Students who are also ‘Well Below Benchmark’ in RAN and/or Spelling have an additional Risk Indicator icon next to their name.
- Provide instruction: The mCLASS Instruction feature analyzes student error patterns to key dyslexia-related subtests, then recommends small groups and explicit, multi-sensory activities for reinforcing skills.
- Progress monitor: mCLASS includes progress-monitoring measures to track student growth in letter sounds, alphabetic principle, word reading, oral reading fluency, and comprehension, so that informed instructional decisions can be made.
- Adapt instruction: mCLASS displays indicators based on progress monitoring performance that indicate when a change in instruction may be needed. It also updates instruction recommendations using the latest data.
Differentiated literacy instruction
mCLASS DIBELS 8th Edition lays the groundwork for a strong Multi-Tiered System of Supports (MTSS).
In addition to identifying students with symptoms of dyslexia, mCLASS DIBELS 8th Edition data recommends early intervention, personalized instruction, and core instruction within Amplify’s early literacy suite. Based on the Science of Reading, Amplify’s early literacy suite programs follow an explicit and systematic structure, build knowledge, and instruct on all of the foundational skills essential to literacy development.
- Intervene with mCLASS Intervention and Amplify Tutoring: Staff-led Tier 2 and 3 intervention for intensive support.
- Practice with Boost Reading: Personalized learning program to extend and reinforce core instruction.
- Instruct with Amplify Core Knowledge Language Arts (CKLA): Core curriculum to build foundational skills and knowledge.
Bilingual dyslexia screening
By assessing with mCLASS DIBELS 8th Edition and its Spanish counterpart, mCLASS Lectura, you’ll know with confidence whether a student truly shows signs of dyslexia or is experiencing difficulties learning a new language.
When used together, mCLASS DIBELS 8th Edition and mCLASS Lectura feature a Dual Language Report that analyzes dyslexia screening results in both languages. The report also details how each student can leverage their strengths from one language to support growth in the other.
Equal skill coverage in English and Spanish
| Dyslexia screening areas | English measure | Spanish measure | Description* |
| Letter Naming and RAN | Letter Naming Fluency (LNF) | Fluidez in nombrar letras (FNL) | Grades K–1: Naming letters in print. 1 minute, 1:1 administration. |
| Phonological Awareness | Phonemic Segmentation Fluency (PSF) | Fluidez en la segmentación de sílabas (FSF) & Fluidez en la segmentación de fonemas (FSF) | Grades K–1: Hearing and using sounds or syllables in spoken words. 1 minute, 1:1 administration. |
| Letter Sound Correspondence Knowledge | Nonsense Word Fluency Correct Letter Sounds(NWF-CLS) | Fluidez en los sonidos de letras (FSL) | English: Grades K–3: Identify letter-sound correspondences in the context of pseudo-words. Spanish: Grades K-1: Identify letter-sounds in isolation. 1 minute, 1:1 administration. |
| Phonological Recording | Nonsense Word Fluency Words Recoded Correctly (NWF-WRC) | Fluidez en los sonidos de las sílabas (FSL) | Grades K–3: Identify letter-sound correspondences in the context of pseudo-words. Spanish: Grades K–1: Identify letter-sounds in isolation. 1 minute, 1:1 administration. |
| Word Reading | Word-Reading Fluency (WRF) | Fluidez en las palabras (FEP) | Grades K–3: Reading common words easily, quickly and correctly.1 minute, 1:1 administration. |
| Fluency | Oral Reading Fluency (ORF) | Fluidez en la lectura oral (FLO) | Grades 1–6: Reading connected text with accuracy and automaticity. 1 minute, 1:1 administration. |
| Reading Comprehension | Maze | ¿Cuál palabra? (CP) | Grades 2–6: Understanding meaning from texts. 3 minutes, group administration. |
| Vocabulary | Vocabulary | Vocabulario | Grades K–3: Arranging letters correctly to spell words with grade appropriate features. 15 minutes, group administration. |
| RAN (Numbers) | Rapid Automatized Naming | – | Grades K–3: Correctly and quickly naming visual symbols, such as numbers. 1-2 minutes, 1:1 administration. |
| Language Comprehension | Oral Langauge | Lenguaje oral | Grades K–2: Demonstrate the ability to use words and phrases acquired through conversations, reading and being read to, and responding to texts. 5 minutes, 1:1 administration. |
Additional dyslexia screening measures
| English | Spanish | Description | Grade level |
| Vocabulary | Vocabulario | Knowledge of grade-specific words | K–3 |
| Encoding (Spelling) | Ortografía | Arranging letters correctly to spell a word | K–3 |
| RAN (Numbers) | – | Recognizing visual symbols, such as numbers, and naming them accurately and rapidly | K–3 |
| Oral Language | Lenguaje oral | Ability to use words and phrases acquired through conversations, reading and being read to, and responding to texts | K–2 |
Dyslexia resources for families
Families play a crucial role in helping children overcome reading challenges. mCLASS DIBELS 8th Edition and mCLASS Lectura provide a Home Connect letter after each dyslexia screening to explain the results in family-friendly language, recommend activities, and direct families to a free website for additional at-home support.
Developmentally appropriate
Computer-based assessments that require students to complete tasks silently or independently may over-identify students for intervention services, especially young learners who are still developing focus and attention abilities.
mCLASS requires students to actively demonstrate their proficiency in producing letter sounds, forming words, and reading texts. This approach to assessment aligns with IDA guidelines for effective screening of reading challenges. By choosing mCLASS for dyslexia screening, you’ll gain accurate information about a student’s risk for dyslexia, and gain the capability to monitor every student’s path to reading proficiency.
Additional resources
- 4 tools to help teachers better understand dyslexia
- Science of Reading: The Podcast, Season 7, Episode 7: Debunking the “gift” of dyslexia in children, with Dr. Tim Odegard
- Science of Reading: The Podcast, Season 1, Episode 6: The facts and myths of dyslexia, with Emily Lutrick
- Dyslexia Fact vs. Fiction
- mCLASS Dyslexia Toolkit
Demo access
Follow the instructions below to access your demo account.
- Click the mCLASS Demo button below.
- Select Log in with Amplify.
- To explore as a teacher, enter this username:
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- To explore as a student, enter this username:
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- Enter the password: Coming soon!
Your California team
Looking to speak directly with your local representative?
Get in touch with a California team member to learn more about our early literacy suite or request a demo account.
Dan Pier
Vice President, West
(415) 203-4810
dpier@amplify.com
Erin King
Sales Director, CA
(512) 736-3162
eking@amplify.com
NORTHERN CA
Wendy Garcia
Senior Account Executive
(510) 368-7666
wgarcia@amplify.com
BAY AREA
Lisa Marinovich
Senior Account Executive
(831) 461-4187
lmarinovich@amplify.com
CENTRAL VALLEY and CENTRAL COAST
Demitri Gonos
Senior Account Executive
(559) 355-3244
dgonos@amplify.com
VENTURA and L.A. COUNTY
Jeff Sorenson
Associate Account Executive
(310) 902-1407
jsorenson@amplify.com
ORANGE and L.A. COUNTY
Lauren Sherman
Senior Account Executive
(949) 397-5766
lsherman@amplify.com
SAN BERNARDINO and L.A. COUNTY
Michael Gruber
Senior Account Executive
(951) 520-6542
migruber@amplify.com
BUTTE, DEL NORTE, HUMBOLDT, and SHASTA COUNTY
DISTRICTS UNDER 2250 ENROLLMENT
Kevin Mauser
Lead Account Executive
(815) 534-0148
kmauser@amplify.com
SAN DIEGO COUNTY
Kirk Van Wagoner
Senior Account Executive
(760) 696-0709
kvanwagoner@amplify.com