STACK

STACK is an open-source system for computer-aided assessment in Mathematics and related disciplines, with emphasis on formative assessment. STACK version 3.0+ comprises five related Moodle plug-ins.

STACK
qtype_stack
The STACK question type adds a sophisticated assessment in mathematics and related disciplines, with emphasis on formative assessment underpinned by computer algebra.
Latest release: 2377 sites 719 downloads 101
Supports Moodle 3.5 | 3.6 | 3.7 | 3.8 | 3.9 | 3.10 | 3.11 | 4.0 | 4.1 | 4.2 | 4.3 | 4.4 | 4.5 | 5.0 | 5.1
Screenshot
Adaptive mode (multi-part questions)
qbehaviour_adaptivemultipart
A question behaviour designed for use by qtype_stack.
Latest release: 4168 sites 650 downloads 30
Supports Moodle 2.4 | 2.5 | 2.6 | 2.7 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 | 3.10 | 3.11 | 4.0 | 4.1 | 4.2 | 4.3 | 4.4 | 4.5
Screenshot
Deferred feedback with CBM and explicit validation
qbehaviour_dfcbmexplicitvaildate
A question behaviour designed for use by qtype_stack.
Latest release: 2618 sites 381 downloads 8
Supports Moodle 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 | 3.10 | 3.11 | 4.0 | 4.1 | 4.2 | 4.3 | 4.4 | 4.5
Deferred feedback with explicit validation
qbehaviour_dfexplicitvaildate
A question behaviour designed for use by qtype_stack.
Latest release: 2604 sites 379 downloads 6
Supports Moodle 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 | 3.5 | 3.6 | 3.7 | 3.8 | 3.9 | 3.10 | 3.11 | 4.0 | 4.1 | 4.2 | 4.3 | 4.4 | 4.5
STACK 2.0 format
qformat_stack
This format imports questions saved from STACK 2 servers.
Latest release: 88 sites 29 downloads 1
Supports Moodle 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | 2.9 | 3.0 | 3.1