Welcome to the Digital Learning Platforms (DLP) Research Catalog! This website provides safe, transparent, and efficient access to information on learning data & experimental platforms to support your educational research. Platform providers can add their resources to help researchers discover collaboration opportunities.
Showing 10 results
Math Nation
Lastinger Center
Math Nation is a dynamic online resource that helps students master middle and high school mathematics. Math Nation provides 24-hour access to high-quality instructional videos, workbooks, collaborative learning tools, and adaptive assessments and support.
Math Matrix Micro-Credential
Lastinger Center
The Math Matrix Micro-Credential is a flexible, asynchronous, competency-based online professional learning system designed to enhance mathematics education in K-12 classrooms by building teacher capacity.
Assignable (Algebra I)
OpenStax
Assignable is an LTI-compatible tool that allows teachers to create/modify/delete custom assignments in a specific Learning Management System (LMS). Assignable is modular and supports various types of learning activities, including assessments, videos, readings, textbooks, and other interactives. Furthermore, students are able to complete these assignments from their LMS, and instructors can score those assignments and generate grades. The data available for this project will be from partner institutions using Assignable for their Algebra 1 courses. Our digital reading experience (REX) provides digital textbook content, embedded videos, and static practice problems. It generates usage data such as time spent on page, note-taking, and highlighting behavior.Assignable is the complementary teaching and learning platform that integrates directly with major Learning Management Systems (LMSs) like Canvas, Schoology, Blackboard, D2L, and Moodle. Assignable is built to pull content from REX for the foundational readings, while also incorporating interactive assessments and activities (referred to as exercises), and capturing student annotations (highlights and notes). This approach allows Assignable to generate granular learning data, which is tied closely to the district and classroom context, supporting our research goals. Both REX and Assignable are connected to SafeInsights for data access.Assignable playlist
Khan Academy Middle School Math – Student Data
Khan Academy
Khan Academy is a web-based learning platform offering students learning content (e.g., videos, articles) and practice opportunities (exercises, quizzes, etc.). The platform is instrumented to record student actions such as performance on practice questions, time spent, hint usage, and exercise retries. Data is available for research purposes from non-district partner U.S. classrooms in 6th–8th grade math. Other grades/subjects and Khanmigo (AI Guide) data are not available for research purposes at this time.
Khan Academy Middle School Math - Teacher Data
Khan Academy
Khan Academy is a web-based learning platform that supports teachers in assigning content, set goals, and monitoring student progress. The platform collects teacher actions such as assignment creation and dashboard usage. Data is available for research purposes from non-district partner U.S. classrooms in 6th–8th grade math. Other grades/subjects and Khanmigo (AI Guide) data are not available for research purposes at this time.
i-Ready Assessment & Instruction Data
Curriculum Associates
The i-Ready Assessment is a computer-adaptive assessment that tracks student growth and performance. By adapting based on student response patterns, i-Ready Assessment derives information from a limited number of test items. This allows the assessment to more accurately and efficiently pinpoint students’ needs and helps teachers better understand student challenges. i-Ready Personalized Instruction uses insights from the i-Ready Assessment to create a personalized path of engaging online lessons. Students receive instruction and practice in areas where they need the most support.Information on Curriculum Associates suite of products and resources, including the i-Ready Assessment and Personalized Instruction, please visit: https://www.curriculumassociates.com/A Platform Demo Account for i-Ready Personalized Instruction, i-Ready Diagnostic, and teacher platforms are available upon request.This dataset includes a sample of mathematics data from the i-Ready Personalized Instruction platform and assessment data from the i-Ready Diagnostic that represents over 500,000 students in grades 3-5 from across the United States. Researchers will receive a set of three linkable datasets.The student instruction file includes all lessons attempted by students during the 2024-2025 school year. Student indicators include a unique, de-identified ID, chronological grade, and a de-identified school ID. Instruction data includes lesson detail for each attempted lesson such as lesson grade level, lesson subject, lesson domain, start and end times, score, and teacher assigned lesson flag.The i-Ready diagnostic file includes data on each assessment completed by the student and is linkable to the student instruction file. Student indicators include a unique, de-identified ID, a de-identified school ID, fall, winter, and spring diagnostic scale scores and growth measures, student placement level, test duration, and a rush flag. Domain scores are also available for every assessment.The third dataset is a district and school characteristics file that is linkable to the instruction and diagnostic files. It includes all districts and schools represented in the student dataset. Districts and schools have a de-identified ID along with NCES district and school characteristics. Characteristics provided include student demographics, at the school level and by grade, enrollment totals, and income.
i-Ready Pro Middle School Lesson Data
Curriculum Associates
i-Ready Pro supports middle school students in building critical skills during a pivotal stage in their learning journey. It includes adaptive lessons tailored to each student’s needs—whether they require foundational support or are ready to engage in grade-level instruction. i-Ready Pro's Essential and Elevate Lessons are designed to maximize middle school learning by focusing on the most critical mathematics and reading concepts.Information on i-Ready Pro is available here: https://www.curriculumassociates.com/programs/i-ready-learning/i-ready-proA Platform Demo Account for i-Ready Personalized Instruction, i-Ready Diagnostic, and teacher platforms are available upon request.This dataset includes a sample of student-level instruction data from 100,000 students using i-Ready Personalized Instruction for Middle School Math (i-Ready Pro) in the 2025-2026 school year. Researchers will receive a set of three linkable datasets.The student instruction file includes lesson data down to the individual screen and response level. Student indicators include a unique, de-identified ID, chronological grade, and a de-identified school ID. Instruction data includes lesson detail for each attempted lesson such as lesson grade level, lesson subject, lesson domain. Other data includes lesson start/end time, time spent on each screen/response in a lesson, and response accuracy and/or score.The i-Ready diagnostic file includes data on each assessment completed by the student and is linkable to the student instruction file. Student indicators include a unique, de-identified ID, a de-identified school ID, fall, winter, and spring diagnostic scale scores and growth measures, student placement level, test duration, and a rush flag. Domain scores are also available for every assessment.The third dataset is a district and school characteristics file that is linkable to the instruction and diagnostic files. It includes all districts and schools represented in the student dataset. Districts and schools have a de-identified ID along with NCES district and school characteristics. Characteristics provided include student demographics, at the school level and by grade, enrollment totals, and income.
i-Ready Educator Report Data
Curriculum Associates
i-Ready Personalized Instruction and Assessment includes reporting that provides educators a comprehensive look at progress and performance at the student and class level. Reports include pre-requisite and scaffolding reports, diagnostic results reports, growth reports, and instructional grouping reports, among others.A demo of the teacher platform, including report details, is available upon request.This dataset includes a national sample of Grade 5 educator data that tracks access to reports available to educators and administrators in the i-Ready platform in the 2024-2025 school year. Researchers will receive a set of two linkable datasets.The educator report dataset includes data on educator access to reports. Data includes a de-identified educator ID, a unique, de-identified school ID, grade level, report type, total number of clicks/views per date. Report types include each of the reports available to teachers in the i-Ready platform such as the diagnostic summary report, the pre-requisite report, and the instructional grouping report, among others.The school level dataset includes data linkable to the educator report dataset. Data includes a de-identified school ID, date of first diagnostic administered in each test window, state data/end date, school level results on the i-Ready Diagnostic by grade. NCES characteristics, such as demographics and enrollment, are also available by school.
Student Work Images, Standards & AI-Generated Misconceptions
EdLight, PBC
The EdLight Research Portal is a secure, researcher-facing platform that provides access to up to 300,000 annotated student math work samples, metadata, and AI model-generated insights. Each image is tagged with misconceptions, content standards, and instructional context. The portal supports query filtering, comparison by subgroups, and visualization of learning patterns. Researchers can download de-identified data in analysis-ready formats to study historical trends and AI performance.We support data extensions through custom annotation layers. Researchers can apply their own tagging schemas to existing work samples or request the ingestion of de-identified external performance data to enrich existing records for correlational studies.
Field Testing of Teacher-Driven Innovations in EdLight
EdLight, PBC
The EdLight platform supports practitioner-driven research and research-practice partnerships (RPP). Practitioners and researchers can co-design tagging schemas, upload new tasks or prompts for annotation, and conduct experiments within the classroom context. This option is designed for active field testing, allowing for the evaluation of new instructional interventions and real-time student work analysis with or without formal research partners.
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