Research and Efficacy | Learning A-Z (2024)

ESSA — Proven Results

Flag Strong

McREL Study Examines Effects of Raz-Plus on Reading Achievement and Motivation

Read about McREL International's rigorous study of the effects of Raz-Plus on reading skills and motivation to read.

Flag Moderate

Independent Study: Raz-Plus and Reading Achievement in Students in Grades 3–5

This independent study in a large urban school district compared reading abilities in two student groups: one with Raz-Plus, one without.

Flag Moderate

Tutoring Programs and Reading Achievement in Second-Grade Students

Read about second-grade students in rural schools who used Raz-Plus as part of their tutoring in this study.

Foundations A-Z Meets the Criteria for ESSA Level IV Evidence

LXD Research, an independent research firm, found, through interviews with product designers and evaluation of their research-informed activities, that Foundations A-Z demonstrates a rationale to be effective.

Writing A-Z Meets the Criteria for ESSA Level IV Evidence

LXD Research, an independent research firm, found, through interviews with product designers and evaluation of their research-informed activities, that Writing A-Z demonstrates a rationale to be effective.

Case Studies

School Where 45 Languages Are Spoken Raises Scores With Learning A-Z Products

This study examines how a school with 78% ELLs used Learning A-Z to improve performance and close achievement gaps.

Addressing the “Summer Slide” With Raz-Kids and Reading A-Z

This study asks whether at-risk students using Raz-Kids and Reading A-Z can overcome the “summer slide.”

Reading A-Z and Raz-Kids as Part of a District-Wide Literacy Plan

What happens when a large urban school district implements Reading A-Z and Raz-Kids for supplemental and intervention literacy instruction?

Raz-Plus and Early Reading Skills in Kindergarten Students

By including students with low pre-literacy skills, this study informs the field of potential prevention for future reading difficulties.

Raz-Kids and Developmental Reading in First-Grade Students

This case study examined how Raz-Kids impacted reading scores in first-grade students from economically disadvantaged families.

Reading A-Z and Literacy Skills in Title I School With ELL Majority

This case study addresses an implementation of Reading A-Z in a Title I school where two-thirds of students were English language learners.

Raz-Plus and Reading Proficiency in a Rural Elementary School

Examining Raz-Plus effects on economically disadvantaged students, this study compared reading proficiency in cohorts four years apart.

Research Base

Writing A-Z Research Guide

To be skilled writers, students need explicit instruction in foundational writing skills and strategies to communicate their ideas and understand a text. Writing A-Z provides explicit, evidence-based instruction and practice opportunities that enable students to develop strong foundational writing skills.

Foundations A-Z Research Guide

This guide highlights the research base and instructional design on which the Foundations A-Z literacy program was built, ensuring acquisition of foundational skills by students in Grades K-5.

Teaching the Foundations: Best Practices for Emergent Readers

This white paper addresses research on foundational literacy areas, including key areas identified as critical for emergent readers.

Reading to Learn: Going Beyond the Foundations

To help students learn from complex informational text, the focus of instruction shifts toward comprehension and analysis of text.

Teaching Science: Scientific Literacy and Inquiry

Scientific literacy requires learning fundamental scientific concepts and practices, terms that this white paper defines and explores.

Vocabulary Instruction: White Paper by Dr. Timothy Rasinski

Dr. Rasinski recommends improvements to typical vocabulary teaching methods, with principles for effective, engaging vocabulary instruction.

Effective Vocabulary Instruction

Vocabulary acquisition is a key component of literacy. This white paper describes several attributes of effective vocabulary instruction.

English Language Learning: Speaking, Listening, Reading, and Writing in English

Raz-Plus ELL helps English language learners develop speaking, listening, reading, writing, and grammar skills in English.

Exceptional Learners: RtI, Special Education, and Gifted Students

Discussing research on giftedness, RtI, and special education, this paper also describes best practices for teaching exceptional students.

21st Century Skills: Preparing Students for Future Success

Learning A-Z resources promote critical thinking and teamwork, also addressing the crucial 21st century skills described in this white paper.

Reliably Teaching Children to Read

This peer-reviewed article distinguishes between programs claiming to be research-based and those following systematic research protocols.

Comprehension By Design

Learn how task analysis, content analysis, and concept analysis informed the design and development of Headsprout Reading Comprehension.

Thinking Through Text Comprehension: Part One

Find out about fundamental principles (garnered from the learning sciences) behind the design of Headsprout Reading Comprehension.

Thinking Through Text Comprehension: Part Two

The analysis of learning types, based on Tiemann and Markle’s categories of learning, is applied to reading comprehension in this paper.

Thinking Through Text Comprehension: Part Three

Read this paper for real-life examples of how Headsprout teaches investigative repertoires to answer inferential and vocabulary questions.

More Studies and Publications

Reading Motivation in English Language Learners Using Raz-Plus

Find out whether Raz-Plus affected motivation to read in these fifth-grade students learning English.

Raz-Kids and First Graders’ Reading Comprehension and Fluency

This experiment examined reading comprehension and reading fluency in students with learning disabilities who used Raz-Kids.

Reading Growth in Elementary School Students Following Tutoring Programs

Elementary school students with learning disabilities in rural communities worked to improve reading fluency.

Raz-Kids and Reading Accuracy in Second Graders

Second-grade students used Raz-Kids for independent reading practice in this study.

How Raz-Kids Impacts Third Graders’ Reading Comprehension and Attitude Toward Reading

Do students using Raz-Kids show increased reading comprehension and higher motivation to read? Find out in this master's thesis!

Research and Efficacy | Learning A-Z (2024)


Is Raz Kids evidence-based? ›

Raz-Plus demonstrates a statistically significant effect on improving student outcomes or other relevant outcomes, based on at least one well-designed and well-implemented experimental study.

Is reading AZ aligned with the Science of reading? ›

Whether you need extra decodable books or complete scope-and-sequenced lesson plans, Learning A-Z solutions will help you align instruction to the Science of Reading and boost literacy for all students.

Is reading AZ research based? ›

Reading A-Z pays close attention to the National Reading Panel's recommendations and other research findings when developing its reading resources.

What is the accuracy of reading? ›

Acceptable levels of accuracy in reading should range from 95% to 98%. Reading rate incorporates correct words per minute, but not at a maximum rate. This is a common misunderstanding about fluency. Fluent readers do not read as fast as they can.

Is Raz-Kids worth it? ›

Raz-Kids is a good tool for tracking students' reading progress, but it's only one piece in a comprehensive reading program. It'll be a great support for the earlier grades, where the texts can provide great practice in both fiction and nonfiction reading.

Is Raz-Kids the same as learning AZ? ›

Learning A-Z is a leading literacy-focused PreK-6 education company. Our suite of award-winning products includes Raz-Plus, Reading A-Z, Raz-Kids, Headsprout, Science A-Z, Writing A-Z, and Vocabulary A-Z.

Is raz plus the same as reading az? ›

By combining the power of both Reading A-Z and Raz-Kids in one instructional interface, Raz-Plus provides a stronger connection between what is being taught and what students are practicing on their own. Provide standards-aligned reading instruction with more than 50,000 resources that develop key 21st century skills.

What curriculums align with the science of reading? ›

The California Reading Coalition report says the top three reading curricula are “primarily used as balanced literacy programs, the dominant approach to reading instruction in California;” but McGraw Hill lists Wonders as being “grounded in the Science of Reading,” and Benchmark Education lists Benchmark Advance as “ ...

Is heggerty aligned with science of reading? ›

Heggerty is a leading resource committed to enhancing literacy through evidence-based phonemic awareness curricula and teacher training, rooted in the Science of Reading.

Is Fountas and Pinnell a research-based program? ›

The Research Base for Fountas & Pinnell Classroom™

Like other effective comprehensive systems, Fountas & Pinnell Classroom™ rests on a thorough and thoughtful examination of existing research.

Is reading AZ worth it? ›

Great tool for helping kids understand the Alphabet.

My take is that if you use this product, make sure to create in-class activities with it as well as homework activities. 1 person found this helpful.

Is Orton-Gillingham based on the science of reading? ›

Orton Gillingham is an instructional approach rooted in the science of reading. It was developed in the 1930s by Dr. Samuel Orton and Anna Gillingham to help students with dyslexia and other reading difficulties.

Is reading actually healthy? ›

Numerous studies have indicated a link between reading and brain health. Studies consistently show that participating in activities that engage your brain, including reading, can help reduce the chance of developing dementia.

How effective is read naturally? ›

Read Naturally® was found to have potentially positive effects on general reading achievement, mixed effects on reading fluency, and no discernible effects on alphabetics and comprehension for beginning readers.

How do you test reading accuracy? ›

To obtain a words-correct-per-minute (WCPM) score, students are assessed individually as they read aloud for one minute from an unpracticed passage of text. To calculate the WCPM score, the examiner subtracts the total number of errors from the total number of words read in one minute.

Is Raz-Kids phonics based? ›

The Decodable Passages Packs use a phonics-based approach to literacy instruction through simple, engaging stories. Set 1, Book 1 introduces students to the short a sound.

What are evidence-based reading programs? ›

Evidence-Based Reading Instruction (EBRI) refers to practices for teaching the components of reading, grounded in research and professional wisdom. EBRI strategies support students with struggles, challenges, and learning difficulties.

Is Responsive Classroom evidence-based? ›

Responsive Classroom is an evidence-based approach as defined in the ESSA. Independent research has found that the Responsive Classroom approach is associated with higher academic achievement, improved teacher-student interactions, and higher quality instruction.

Is really great reading evidence-based? ›

We Raise Reading Scores and Prevent and Remediate Reading Failure. We're a pioneer in evidence-based literacy instruction. For 18 years, Really Great Reading has brought research to the classroom.

Top Articles
Latest Posts
Article information

Author: Neely Ledner

Last Updated:

Views: 5789

Rating: 4.1 / 5 (42 voted)

Reviews: 89% of readers found this page helpful

Author information

Name: Neely Ledner

Birthday: 1998-06-09

Address: 443 Barrows Terrace, New Jodyberg, CO 57462-5329

Phone: +2433516856029

Job: Central Legal Facilitator

Hobby: Backpacking, Jogging, Magic, Driving, Macrame, Embroidery, Foraging

Introduction: My name is Neely Ledner, I am a bright, determined, beautiful, adventurous, adventurous, spotless, calm person who loves writing and wants to share my knowledge and understanding with you.