ATLAS

ATLAS: Coming Soon!

ATLAS will be a new database for STACK questions. It will enable educators to find, share, and manage individual STACK questions, providing the essential infrastructure for creating and refining quality-assured questions as a community.

ATLAS: Quality-Assured from the Get-Go!

ATLAS launches pre-loaded with community-vetted, quality-assured STACK questions from established OER projects and collections.

DOMAIN

Digitaler Aufgabenpool Mathematik – TH Köln

Digikos

h²d²

LLV.HD

OER.Stochastik.nrw

diAM:INT

SIG Mathe Digital

STACK DEMO Kurs

STACK GIT Sample

STACK.nrw: The Project Behind ATLAS

The STACK.nrw project is a collaborative initiative by Ruhr University Bochum (Dr. Michael Kallweit), Bielefeld University of Applied Sciences (Prof. Dr. Jörg Horst), and Cologne University of Applied Sciences (Prof. Dr. Angela Schmitz). Its primary goal is the development and establishment of the ATLAS platform. To achieve this, the project focuses on understanding the needs of educators, evaluating and developing necessary technologies, providing a foundational set of quality-assured STACK questions, and fostering a network to ensure ATLAS becomes a community-driven resource.

Learn More & Participate

STACK Questions: How to Get Started

System for Teaching and Assessment using a Computer algebra Kernel (STACK) is an open-source assessment system for creating interactive, auto-graded questions in mathematics and related subjects. STACK questions stand out through their unique features — they can be randomized, automatically evaluated, provide individualized feedback based on student responses, and include graphical elements such as JSXGraph. To get started with STACK and create your own questions, explore the community’s documentation, tutorials, and example repositories.

STACK Documentation

The official STACK documentation offers a guided quick-start, detailed authoring references, installation and development guides, and examples.

STACK Community

The STACK Zulip is the central discussion and support platform for the international STACK community. Here, users, developers, and researchers exchange ideas, troubleshoot questions, announce updates, and collaborate on new features. It’s the best place to ask beginner questions, share experiences, and stay up to date with ongoing STACK developments.

OpenRUB – STACK Tutorials

The german STACK tutorials on OpenRUB provide an open, self-study course with video lessons, example tasks, a STACK wiki, quick-start guides, and a “playground” environment where you can experiment with creating your own STACK questions.