# Who uses STACK?

STACK has users all over the world. To highlight some of the ways STACK is used and developed around the world, we have written a number of case studies. Explore the map, or see the full list of case studies below.

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**Case studies**

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**Other key users**

# 2022

##### Question Answering in STACK Applying String Similarity

Using the Damerau-Levenshtein distance between strings to develop assessment of short free-text answers.

# 2021

##### Using STACK in Real Analysis

Using STACK in Real Analysis at the University of Warwick.

##### Translating the HELM workbooks to STACK

Converting the "Helping Engineers Learn Mathematics" workbooks into STACK quizzes for self-study.

# 2020

##### Diagnostics Testing With STACK

The MINTFIT Math Test is an online diagnostics test that uses STACK.

##### Extra-occupational bridging courses for non-traditional students

OTH Amberg-Weiden uses STACK in extra-occupational maths bridging courses for non-traditional students.

# 2019

In 2019, a project was carried out to write an initial collection of STACK case studies. The case studies were edited by Malthe Sporring and Chris Sangwin, and funded by CATE.

##### Developing a Fully Online Course

"Fundamentals of Algebra and Calculus" is a fully online course that uses STACK.

##### STACK for a Physics Textbook

Physics Curriculum & Instruction have developed STACK questions to accompany a Physics textbook.

##### Adaptive Self-learning Exercises

The Ruhr-Universität Bochum uses STACK in online courses designed for self-study. Some questions are adaptive, and guide students through complex tasks.

##### A Flick Interface for Maths Input

Developers at Nagoya University are building a "flick interface" for STACK, similar to the popular Japanese keyboard mode.

##### Innovating Education in Maseno, Kenya

IDEMS international is working with Maseno University to implement online assessment for their mathematics courses.

##### optes: Optimising Self-study With STACK

The optes project uses STACK in their pre-course, designed to help students improve their self-studying skills.

##### Technical Integration of STACK Into ILIAS

STACK was integrated into the ILIAS learning management system to support projects for learning content.

##### STACK at Scale: The Open University

The Open University uses STACK for large-scale online courses.

##### STACK for Engineering Mathematics and the Abacus Material Bank

Aalto University uses STACK for their Engineering Mathematics courses, and they have also developed the material bank Abacus.

##### Promoting STACK Across Disciplines at Loughborough University

At Loughborough University, STACK has been implemented across many disciplines.

##### Institutional Support for STACK in Edinburgh

The University of Edinburgh has in-house support for online assessment, mostly with STACK, for most year one and two mathematics modules, and many more.