The ETS ReadBasix™ assessment is composed of six subtests that assess reading skills in:
No, the ETS ReadBasix™ is not the same assessment as SARA/RISE. However, the ETS ReadBasix™ assessment is based on SARA/RISE research, which has been shown to predict state reading scores and performance on other standardized measures of reading comprehension. This research has been used to identify students who are likely below proficient on a state test. For more details, refer to the SARA/RISE technical report.
ETS ReadBasix™ was developed by ETS (Educational Testing Service), a world leader in assessment development. Learn more about the science behind it.
ETS ReadBasix™ was created by researchers while working on the Reading for Understanding(RfU) Initiative by the Institute of Education Sciences (U.S. Department of Education). The latest Science of Reading includes research from a variety of interdisciplinary fields including Cognitive Psychology, Communication Sciences, Developmental Psychology, Education, Special Education, Implementation Science, Linguistics, Neuroscience, and School Psychology. A team of experts led by Dr. John Sabatini, a world-renowned reading researcher, developed the assessment based on the Science of Reading principles. This assessment measures key foundational reading skills derived from the Science of Reading literature, which allows educators to effectively identify areas where learners struggle. Since teachers can pinpoint the areas of need, they help students overcome reading deficiencies, and make the U.S. education system better prepared for the 21st century. Learn more about the science behind ETS ReadBasix™.
The ETS ReadBasix™ assessment aligns with the CCSS for foundational reading skills. These standards cover constructs related to the ETS ReadBasix™ assessment including decoding, word recognition, fluency, and morphology. ETS ReadBasix™ augments the standards by measuring the five foundational skills beyond grade 5 (where the foundational reading skills in the CCSS end). Failure to measure foundational skills beyond grade 5 may limit the detection of key sources of reading issues.
Students in grades 3-12 can complete the ETS ReadBasix™ assessment. ETS ReadBasix™ does not have data on students below grade 3. ETS ReadBasix™ is not recommended for students who do not have beginner decoding skills required to complete, at least, the Word Recognition and Decoding subtest.
ETS ReadBasix™ has three levels of difficulty (low, medium, high) that roughly align with elementary, middle, and high school level. ETS ReadBasix™ automatically personalizes the difficulty of each subtest for every student based on their previous performance.
ETS ReadBasix™ works well for identifying strengths and weaknesses in foundational reading skills for students learning English as an additional language.
No, the ETS ReadBasix™ assessment is only available in English. Be the first to find out when ETS ReadBasix becomes available in Spanish
No, the ETS ReadBasix™ assessment is only available for educational institutions. Be the first to find out when ETS ReadBasix becomes available to consumers
SERP Institute’s STARI — an amazing reading-based intervention for middle schools — has been aligned and validated with ReadBasix.
Currently, there are no interventions directly integrated with the ETS ReadBasix™ assessment; however, Capti is developing Capti Advance, a cutting-edge intervention that will tailor questions to students based on their ETS ReadBasix™ scores. Capti Advance will allow teachers to import any content to create intervention exercises. Be the first to find out when an intervention gets integrated.
The scaled score is a representation of the total number of correct answers a student has provided that has been converted onto a consistent and standardized scale. Each subtest provides a score between 190 to 310. There are four bands of scores: strong performance (265-310), high average performance (250-264), low average performance (236-249), and weak performance (190-235).
Scores are computed based on a statistical algorithm grounded in state-of-the-art research on reading science and item response theory. The algorithm considers the pattern of correctly answered items and various item statistics. This approach places all scores across all grades on a common scale such that they can be directly compared. The percentiles are based on a weighted national sample of students and the associated score distributions at each grade level.
The ETS ReadBasix™ assessment scores are vertically scaled to allow for seamless cross-grade score comparisons. Additionally, the scores are nationally-normed to provide a grade-level percentile and students’ grade equivalency for each skill.
No, currently ETS ReadBasix™ does not provide a Lexile level. Be the first to find out when ETS ReadBasix can report Lexile scores
By default, students are recommended RTI Tier 1 if their score is above the 25th percentile; RTI Tier 2 is recommended if the score is above the 10th percentile but below Tier 1; and RTI Tier 3 is recommended in all other cases. However, Organization account members with the Administrator role can customize the thresholds for the RTI tiers to better represent the class/school.
The ETS ReadBasix™ assessment provides data for each subtest students complete. The results indicate strengths and weaknesses in each foundational skill. Class-wide data illuminates the trends across a group of students, which allows for small groups to be formed for targeted reading interventions based on the identification of weaker skills.
Additionally, response to intervention (RTI) tier recommendations are provided to help with the instructional decision making process. For instance, when a student scores above the 25th percentile, the recommendation is for the student to receive tier 1 instruction, whereas when a student scores below the 10th percentile on a reading skill, the recommendation is for the student to receive tier 3 support.
Data can also be used to measure progress students make over the course of the school year by having students complete all subtests three times a year. Data from the assessment can help determine whether or not the student requires further evaluation for reading difficulties.
For implementation, please see an Implementation Plan Example.
The ETS ReadBasix™ assessment can be taken one subtest at a time, all subtests at once, or in any combination. Each subtest, except for the basic reading comprehension, takes about 7-9 minutes to complete, counting the time to read the instructions and complete a few practice questions. The basic reading comprehension subtest takes 20-30 minutes on average. All subtests together take approximately 45-75 minutes to complete, depending on the student. However, focusing on the specific skills of interest, can significantly reduce the assessment time.
It is recommended that students complete the ETS ReadBasix™ assessment at the beginning of the year for screening purposes. Then, each subtest should be administered two more times (a total of three times) during the year to measure progress. Additionally, you can administer specific subtests every two to four weeks using the intervention settings to measure progress from targeted interventions.
ETS ReadBasix™ is a universally accessible assessment. All you need is access to the Internet and a browser (e.g., Edge, Safari, Chrome, Firefox) to take the assessment. ETS ReadBasix™ can be taken on any device that has internet access, such as a PC, Mac, Chromebook, or tablet.
No, the ETS ReadBasix™ assessment requires Internet connection.
We offer both basic product training and Professional development (PD). Product training helps teachers and administrators to learn the basics of Capti Assess. Training sessions are free and are personalized to your needs. Training lasts 30-90 minutes depending on the goals and needs of your organization.
Professional Development (PD) is typically done in three-hour live sessions remotely. PD covers the science of reading, foundational skills, and goes in-depth on who, when, and why to assess. While PD is optional, it is highly recommended as it trains educators on how to use Capti efficiently and become more effective at evaluating foundational skills. PD is offered at an additional cost.
Currently, most PD sessions are delivered remotely. PD can be delivered in person in exceptional circumstances.
No, you must create a new assessment. However, you can look at the student’s report to determine which subtests the student may have rushed through. Then, you can retest the student on just those subtests.
No, the ETS ReadBasix™ assessment is not available for home use; however, if you are interested in using Capti Assess with ETS ReadBasix™ with your child at home, be the first to find out when ETS ReadBasix becomes available to consumers.
The ETS ReadBasix™ assessment does not collect any personal identifiable information (PII). When Capti Assess licenses are purchased, you accept that Educational Testing Service (ETS) will collect data for research purposes, though no PII will be collected.
ETS ReadBasix™ pricing starts at $300 for a multi-license account and the pricing is based on tiers. Please email: sales@captivoice.com or Call: 888-533-7884 Ext. 2 to inquire about your specific pricing.
You may purchase as many, or as few ETS ReadBasix™ licenses as you wish, though the minimum requirement is 10 licenses.
ETS ReadBasix™ is only available as part of Capti Assess. Capti Assess is an assessment platform that offers ETS ReadBasix™ as one of the available assessments. You will be purchasing Capti Assess with ETS ReadBasix™.
ETS ReadBasix™ is typically sold as a one-year subscription, however single administration and multi-year licenses are also available. You purchase a Capti Assess account that can be rostered for a certain number of students. You can administer as many tests as you would like, we do not limit administrations in any way. If you purchase 100 licenses, then up to 100 students can be rostered in your account for the entire year. You may recycle the student seats by deleting students and adding new ones. This allows the most flexibility among all reading assessments on the market.
We provide training, customer support, and documentation free of charge for all our clients. PD is offered an additional cost.