
Research
Research
At Edmentum, the efficacy of our solutions is critical, because our commitment to student achievement is uncompromising. We invest in the research and third-party studies to ensure effectiveness.
Educators attribute the use of Edmentum Courseware to improved school ratings and graduation rates. To also view all Courseware customer success stories, please click here.
Students who use the individualized learning paths in Exact Path demonstrate positive, statistically significant growth on the diagnostic, based on an independent study from Century Analytics.
Students who use Study Island have been proven to achieve higher math and reading scores than their peers on state and national assessments based on multiple third-party and Edmentum research studies.
Reading Eggs effectively improved proficiency scores for students based on a research study out of South Carolina. When implemented as a part of a balanced literacy station-rotation model, students exceeded expectations by using Reading Eggs a minimum of 60 minutes per week.
Students enrolled in EdOptions Academy courses maintained a 92% course passing rate. This success starts with strong relationships—95% of students say their virtual teacher cares about their success.
School Improvement Study

The Effectiveness of Edmentum Online Solutions in the Context of School Improvement. A Curriculum Effectiveness Study From Edmentum.
Marzano Study

A Study of Best Practices in Edmentum Online Solutions. An analysis and interpretation of a Marzano Research Laboratory study.
A Study of Best Practices in Edmentum Online Solutions

A summary of an authoritative third-party study from the Marzano Research Laboratory.
Student Achievement with Study Island

The study examines the effectiveness of Study Island on mathematics and reading achievement in 327 classrooms from
77 schools across 12 districts in eight states over a multiyear period.
Student Achievement with Study Island, EducationCity, and Reading Eggs

The study examines the effectiveness of Edmentum solutions on mathematics and reading achievement in 327 classrooms from 77 schools across 12 districts in eight states over a multiyear period. Results indicate that classrooms using Study Island, EducationCity, and Reading Eggs solutions experience growth in learning at a rate significantly higher than district and state averages.
Construct Validity in Study Island - Comparing Student Achievement to State Test Performance

In this white paper, we examine the evidence for the construct validity of Study Island. Through our research, we have found high correlations between student performance on Study Island standards mastery programming and the Florida Comprehensive Assessment Test (FCAT). To learn more about the results, click below to download this document.
Predictive Validity Paper

Predictive Validity of Edmentum Study Island Benchmark Assessments.
Research Spotlight: Literacy Success Using Reading Eggs

During the 2016–17 academic year, Latisha D. Lowery, Ed.D., conducted a study to examine the effects of Reading Eggs on elementary reading growth. Lowery recruited two classrooms of 2nd graders at Fairfield Magnet School for Math and Science (FMSMS) in Winnsboro, South Carolina, to participate. One group received a supplemental Reading Eggs intervention for a minimum of 60 minutes per week for a six-week testing period. The author’s results revealed that the Reading Eggs program, when used as a supplement, was effective in improving reading proficiency scores.
Impacts of the Use of Study Island Practice and Benchmarks

ESSA Level of Research: Moderate Evidence (Quasi-Experimental)
Overall: Statistically significant effects were observed in 6th-grade math when students used Study Island often and over an extended period of time.
Impact of Study Island Practice and Benchmark Use in Reading, PA

ESSA Level of Research: Moderate Evidence (Quasi-Experimental)
Overall: Study Island Benchmarks have strong predictive validity for the Pennsylvania state summative test. Using Study Island had statistically significant effects for English language arts and math, resulting in higher test scores and proficiency-level classifications.
Research Brief: Impacts of Study Island Practice and Benchmark Use in Reading, PA

Overall: Study Island Benchmarks have strong predictive validity for the Pennsylvania state summative test. Using Study Island had statistically significant effects for English language arts and math, resulting in higher test scores and proficiency-level classifications.
Executive Summary: State-Level Student Growth Strategies

Across the nation, individual states measure student growth differently. This analysis sorts the growth strategies used in twenty states into six different models. It goes into detail on each of the six models, provides real examples of how models are used by different states, and examines how states use student growth as an accountability measure.
Understanding how these states measure student growth provides a basis for modeling growth in Exact Path and will continue to inform future investment for this Edmentum program.
ACT and the Use of Edmentum Test Packs in Support of ACT Preparation – Oklahoma

ESSA Level of Research: Promising Evidence
Research Brief: Edmentum Test Packs in Support of ACT Preparation-Oklahoma

Overall: We find medium to large associations between student performance on subject specific Edmentum Test Packs assessments and the ACT providing evidence of predictive validity. Edmentum Test Packs in Support of ACT Preparation are designed to assess and support students in preparation for the ACT.
Impacts of the Use of Study Island Practice in an Arizona School District

ESSA Level of Research: Moderate Evidence (Quasi-Experimental)
Overall: Students in 4th, 5th, and 7th grade who used Study Island scored higher on the state math test and were more likely to perform at the proficient or highly proficient level than comparable peers who did not use Study Island.
Research Brief: Impacts of the use of Study Island Practice in an Arizona School District

Overall: Students in 4th, 5th, and 7th grade who used Study Island scored higher on the state math test and were more likely to perform at the proficient or highly proficient level than comparable peers who did not use Study Island.
Impacts of Edmentum’s Exact Path on Student Mathematics Achievement

ESSA Level of Research: Moderate Evidence (Quasi-Experimental)
What Works Clearing House Standard: Meets WWC Group Design Standards with Reservations
Overall: Use of Exact Path lessons has a positive, statistically significant effect on growth from one test to the next.
Impacts of Edmentum’s Exact Path on Student Reading Achievement

ESSA Level of Research: Moderate Evidence (Quasi-Experimental)
What Works Clearing House Standard: Meets WWC Group Design Standards with Reservations
Overall: Use of Exact Path lessons has a positive, statistically significant effect on growth from one test to the next.
Impacts of Edmentum’s Exact Path on Student Language Arts Achievement

ESSA Level of Research: Moderate Evidence (Quasi-Experimental)
What Works Clearing House Standard: Meets WWC Group Design Standards with Reservations
Overall: Use of Exact Path lessons has a positive, statistically significant effect on growth from one test to the next.
Impacts of Study Island on Student Reading Achievement on the NWEA™ MAP©

ESSA Level of Research: Moderate Evidence (Quasi-Experimental)
What Works Clearing House Standard: Meets WWC Group Design Standards with Reservations
Impacts of Study Island on Student Math Achievement on the NWEA™ MAP©

ESSA Level of Research: Moderate Evidence (Quasi-Experimental)
What Works Clearing House Standard: Meets WWC Group Design Standards with Reservations
Research Brief: Linking Exact Path Diagnostic and ILEARN Scores in Indiana

Overall: Results from this third-party study indicate a strong relationship between Exact Path diagnostic scores and ILEARN scores, which yield highly accurate predictions of student performance on ILEARN.
Click download below for the research brief, or view the complete study conducted by third-party organization, HumRRO.
Full Study: Linking Exact Path Diagnostic and ILEARN Scores in Indiana

Overall: Results from this third-party study indicate a strong relationship between Exact Path diagnostic scores and ILEARN scores, which yield highly accurate predictions of student performance on ILEARN.
Click download below for the full study, or view the research brief for this study.
Reading Eggs, Reading Eggspress, and NWEA Placement Table

Reading Eggs and Reading Eggspress are NWEA-approved Instructional Content Providers. Curriculum experts from both organizations worked collaboratively to align core lessons in Reading Eggs and Reading Eggspress with the RIT scores that students earn when they complete an NWEA Growth assessment. This placement table allows educators to use the RIT scores that students earn on their recent NWEA assessments to determine appropriate placement into Reading Eggs or Reading Eggspress core reading lessons.
Exact Path Diagnostic and Pennsylvania System of School Assessment (PSSA) Correlational Study

Overall: Results from this study show strong correlations between the Exact Path diagnostic assessment and the Pennsylvania System of School Assessment (PSSA) scores across content areas and grades.
Exact Path Diagnostic and the State of Texas Assessment of Academic Readiness (STAAR) Correlational Study

Overall: Results from this study show strong correlations between the Exact Path diagnostic assessment and the State of Texas Assessment of Academic Readiness (STAAR) scores across content areas and grades.
Calvert Learning Design and Research Base

Calvert Learning uses the PLUS Framework to deliver high-quality curriculum. The framework consists of four elements: project, learn, use, show. The Calvert Learning curriculum brings the PLUS framework to life through principles of learning design featured in the work of John Hattie. Calvert's learning design is based on high-impact instructional practices identified by Hattie: explicit instruction, active learning, project-based learning, scaffolding, feedback, and evaluation and reflection.
Case Study: Impact of Reading Eggs on Student Growth and Distance Learning Outcomes

An Oklahoma case study found a positive relationship between time spent using Reading Eggs and growth in reading; specifically, students that spent 30 minutes per week on Reading Eggs during the 2019-2020 school year grew an average of one grade level. The case study also demonstrates how Reading Eggs ensured seamless continuity of learning despite school closures and the transition to distance learning.
ESSA Evidence-Based Intervention: Study Island in Elementary Schools [Summary]

Edmentum performed a quasi-experimental study of the effectiveness of our Study Island online learning platform on student growth during the 2016-17 school year. These results indicate that Study Island is an effective, evidence-based intervention. Specifically, the study has been verified to meet all criteria to qualify Study Island as meeting the ESSA requirements of an “evidence-based” intervention.
Exact Path Research Brief: Effectiveness Study

This paper presents the results of a year-long study of Edmentum Exact Path from a nationwide field test during the 2016–17 school year. Results indicate that use of Edmentum Exact Path is positively associated with student achievement outcomes in math, reading, and language arts. Statistically significant effects were found linking the amount of time spent on Exact Path and end-of-year diagnostic scores.
Learning Design and Research Base for Edmentum Courseware

This paper is an invitation to learn about the instructional design of Edmentum Courseware and how it helps teachers and students achieve learning outcomes.
Study Island Math White Paper

Developing Student Mathematics Skills: How Study Island Aligns with Best Practice
Study Island Literacy White Paper

Developing Student Literacy Skills: How Study Island Aligns with Best Practice.
Online Learning in Virtual Schools

EdOptions Academy Online Learning in Virtual Schools White Paper
Test Packs Benchmark Assessments from Edmentum Can Bridge the Gap

Learn how Edmentum Test Packs can jumpstart your Common Core transition and help you get ahead of your current challenges.
Best Practices: Strategies for Preparing Students for Assessments

This paper looks at challenges and strategies when preparing students for assessments and will highlight how one web-based learning tool, Study Island, has been successfully used by teachers for assessment preparation.
The Next Generation of Digital Curriculum with Plato Courseware

This paper highlights Edmentum’s Plato Courseware program, as well as discusses the program’s research foundations and relevant case studies.
Career & Technical Education White Paper - How are you addressing the growing need?

This white paper examines the evidence for the growing need and importance of Career & Technical Education (CTE). Through 2022, many of the fastest-growing and highest-paying jobs will be in fields that require some form of post-secondary education. CTE courses are not only a great way for students to explore these different career paths, but also provide the added depth and rigor to earn certificates in a number of specified fields.
Reading Eggspress Comprehension Research Base

Considering the inherent complexities involved, learning how to read high level, complex texts is an extraordinary achievement. The Reading Eggspress comprehension program makes the cognitive and metacognitive skills required for comprehension explicit to learners.
Reading Eggspress Spelling Research Base

The challenges of learning to spell in English are widely documented in literature. Up to one third of students fail to read and spell to a reasonable standard. The Reading Eggspress Spelling program is explicit and systematic with a focus on spelling patterns, structure and meaning features.
Edmentum Exact Path and the Lexile Framework Linking Study

The Lexile Framework linking study was conducted to determine the relationship between Exact Path reading diagnostic scale scores and Lexile measures. This abstract provides an overview of the linking study methods. Results indicate a strong positive correlation between Exact Path reading scale scores and Lexile measures. Student Lexile measures, which are reported in Exact Path following administration of the reading diagnostic, can be used to locate reading materials at an appropriate level of difficulty for the student.
Exact Path and WIDA PRIME V2 Correlation

Exact Path has been awarded a WIDA PRIME V2 correlation, indicating the program’s ability to meet ELL students’ listening, speaking, reading, and writing needs.
The complete correlation can also be found on the WIDA PRIME V2 website under correlated instructional materials.
Reading Eggs and WIDA PRIME V2 Correlation

Reading Eggs has been awarded a WIDA PRIME V2 correlation, indicating the program’s ability to meet ELL students’ listening, speaking, reading, and writing needs. A correlation is also available for Reading Eggspress.
Reading Eggspress and WIDA PRIME V2 Correlation

Reading Eggspress has been awarded a WIDA PRIME V2 correlation, indicating the program’s ability to meet ELL students’ listening, speaking, reading, and writing needs. A correlation is also available for Reading Eggs.
Research Brief: Study Island in Allentown, Pennsylvania

Overall: Statistically significant effects were observed in 6th-grade math when students used Study Island often and over an extended period of time.
Edmentum Exact Path and the Quantile Framework Linking Study

The Quantile Framework linking study was conducted to determine the relationship between Exact Path mathematics diagnostic scale scores and Quantile measures. This abstract provides an overview of the linking study methods. Results indicate a strong positive correlation between Exact Path mathematics scale scores and Quantile measures. Student Quantile measures, which are reported in Exact Path following administration of the mathematics diagnostic, can be used to determine a student’s readiness for instruction on particular mathematics skills.
Reading Eggs: Fast Phonics Research Base

Decades of psychological science research and comprehensive reviews have revealed a strong consensus around the importance of systematic phonics instruction during the initial stages of learning to read. A systematic phonics program, such as Fast Phonics, provides planned learning experiences that give learners the tools to decode words. Synthetic phonics involves identifying sets of letters and sounds; blending the sounds all the way through the word, and then segmenting sounds to spell each word.
Edmentum Exact Path: COVID-19 Response Plan to Learning Disruption

Coronavirus (COVID-19) has disrupted learning for millions of students as schools face unprecedented closures. The education research community can draw on other circumstances where there are gaps in learning schedules, namely summer, to forecast how additional lost learning time from COVID-19 might negatively affect students. State departments of education are evaluating different research-based means to support continuous learning that also mitigates increased gaps in knowledge.
Start Smart: Reopening School After COVID Learning Loss

Edmentum maintains its #educatorfirst commitment by providing guidance and support to educators during these complicated times. This paper combines a review of state recommendations with information taken from educational research groups to build a cohesive picture of recommendations and best practices that can guide educators in maximizing learning outcomes in the 2020-21 school year.
Edmentum's recommended school reopening plan centers on the following ideals:
Learning Design Brief: Exact Path Dosage Recommendations

Exact Path may be used in a variety of ways. Duration and frequency are both important to drive desired student outcomes. We're providing updated Exact Path dosage recommendations based on learning goal and implementation model to help you and your students achieve desired growth.
Research confirms that students who complete at least 8 skills show significant learning gains and with an investment of at least 20 minutes per session and 40-60 minutes per week per subject, students will be on their way to improving academic achievement!
Learning Design Brief: Priority Standards

Priority standards, also commonly referred to as power standards, represent the essential learnings a student must master to advance to the next grade level. A focus on priority standards means that while every standard in a grade level is addressed, more time and emphasis can be placed on those standards that fit the criteria of priority standards, and learners experience more instruction and practice on those concepts and skills.
Edmentum Exact Path – Research Base for Math

Individualized learning looks good in theory. But does it work? Can we really narrow achievement gaps? In this white paper we will focus on the most recent findings for mathematics. Later we will relate the various components of the Edmentum Exact Path to rigorous learning-science research conducted over the last 50 years.
Edmentum Exact Path – Research Base for Reading and Language Arts

Individualized learning looks good in theory. But does it work? Can we really narrow achievement gaps? In this white paper we will focus on the most recent findings for reading and language arts. Later we will relate the various components of the Edmentum Exact Path to rigorous learning-science research conducted over the last 50 years.