maths/moodle-qtype_stack
Nov 2024 – Dec 2024
2 Months active
Languages Used
STEXMaxima
Technical Skills
Content DevelopmentEducational TechnologyInductionMathematical Proof
Chris Sangwin
PROFILE
Chris Sangwin
Worked on the maths/moodle-qtype_stack repository to expand educational resources and strengthen mathematical tooling. Delivered new example questions for proofs and linear algebra, broadening the Topics Library and supporting diverse student practice. Developed a formal inductive proof for the sum of cubes identity, enhancing the correctness and reliability of the platform’s mathematical content. Employed Maxima and STEX for formal proof construction and content development, integrating updates with PHP and Moodle for seamless delivery. Collaborated using Git-based workflows and clear commit practices, laying a foundation for scalable content growth and improved assessment quality without introducing new bugs during the development period.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
6,243
Activity Months2
Your Network
42 peopleWork History
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for maths/moodle-qtype_stack: Key features delivered include a formal inductive proof of the sum of cubes identity (sum_{k=1}^n k^3 = (sum_{k=1}^n k)^2). This strengthens correctness, reliability of the mathematical tooling, and enhances educational content. Major bugs fixed: None reported this month. Overall impact and accomplishments: Improves trust in the tooling for educators and students, reduces risk of incorrect results, and supports higher-quality math content. Technologies/skills demonstrated: Formal proof construction, inductive reasoning, Git-based change management, and clear commit messages. Commit reference: 2a8c3cbc5c33e97fd14ef33ed85c6c9525283649.
1 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for maths/moodle-qtype_stack: Key features delivered include a formal inductive proof of the sum of cubes identity (sum_{k=1}^n k^3 = (sum_{k=1}^n k)^2). This strengthens correctness, reliability of the mathematical tooling, and enhances educational content. Major bugs fixed: None reported this month. Overall impact and accomplishments: Improves trust in the tooling for educators and students, reduces risk of incorrect results, and supports higher-quality math content. Technologies/skills demonstrated: Formal proof construction, inductive reasoning, Git-based change management, and clear commit messages. Commit reference: 2a8c3cbc5c33e97fd14ef33ed85c6c9525283649.
December 2024
November 2024
1 Commits • 1 Features
Nov 1, 2024Month: 2024-11 — Maths/moodle-qtype_stack: Key feature delivery and content expansion. No major bugs fixed this month. Impact: expanded Topics Library with new examples for proofs and linear algebra, increasing learning resources and problem variety, with a solid foundation for scalable future content. Technologies/skills demonstrated: PHP/Moodle integration, content curation, and Git-based collaboration.
November 2024
1 Commits • 1 Features
Nov 1, 2024Month: 2024-11 — Maths/moodle-qtype_stack: Key feature delivery and content expansion. No major bugs fixed this month. Impact: expanded Topics Library with new examples for proofs and linear algebra, increasing learning resources and problem variety, with a solid foundation for scalable future content. Technologies/skills demonstrated: PHP/Moodle integration, content curation, and Git-based collaboration.
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
MaximaSTEX
Technical Skills
Content DevelopmentEducational TechnologyInductionMathematical Proof
Repositories Contributed To
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