Priya studies AI-assisted coding in the classroom and how detection tools hold up against ChatGPT, Copilot, Claude and Gemini output.
General
10 min
Priya Sharma
•
36 minutes ago
We ran both MOSS and an AI-generated code detector on all submissions across a semester of Data Structures. What we learned about catching ChatGPT-authored code — and where MOSS still shines — changed how our department thinks about academic integrity tooling.
General
11 min
Priya Sharma
•
1 day ago
GitHub Classroom automates assignment distribution, but grading still exposes copied code and AI-authored submissions late in the semester. By wiring Codequiry’s dual-purpose API into a GitHub Actions pipeline, instructors can flag both traditional plagiarism and LLM-generated solutions the moment a student pushes. This walkthrough shows the exact YAML and shell scripts you need, plus how to interpret the structured similarity and AI probability reports that come back.
General
13 min
Priya Sharma
•
1 week ago
AI large language models can now generate passable code for many introductory CS assignments, leaving instructors scrambling. A systematic scanning framework—combining AI detection, plagiarism analysis, and human review gates—can reliably identify AI-written submissions while respecting due process. Here’s how to build one.
General
7 min
Priya Sharma
•
2 weeks ago
When the University of Texas at Austin’s CS 312 course saw a spike in suspicious submissions that evaded their existing checks, they turned to token-based similarity analysis to catch code that had been renamed, reorganized, and logic-swapped. This case study walks through the techniques, the results, and the lessons for any institution facing refactoring-resistant plagiarism.
General
10 min
Priya Sharma
•
2 weeks ago
Code refactoring — renaming variables, reordering statements, extracting functions — has long been the easiest way for students to disguise copied code. This article traces the thirty-year arms race between obfuscation tactics and detection techniques, from simple string comparison to modern AST and graph-based analysis that can spot similarities even after heavy transformation. Understanding this history explains why no single method is perfect and how layered approaches like Codequiry’s hybrid engine achieve the highest accuracy.
AI Detection
9 min
Priya Sharma
•
3 weeks ago
Burstiness and perplexity aren't just linguistic curiosities—they're the primary statistical signals that distinguish human-written source code from LLM output. This article explains exactly how these measures work under the hood, with worked examples, real-world detection rates, and honest limitations.
General
9 min
Priya Sharma
•
4 weeks ago
A semester-long controlled experiment across two sections of an introductory programming course shows that students who receive automated static analysis feedback produce measurably cleaner, more maintainable code. Cyclomatic complexity dropped 22%, test coverage rose 29%, and common code smells decreased by 38%. Here’s the methodology, the data, and what it means for code-scanning in education.
Academic Integrity
10 min
Priya Sharma
•
1 month ago
Instead of fighting plagiarism after submissions arrive, you can design assignments that are inherently resistant to copying. By embedding unique, student-specific context into problem statements, you make it obvious when code has been copied and also harder for AI tools to produce a correct answer. This article covers concrete techniques—parameterized test cases, local data imports, and narrative hooks—that real universities have used to cut similarity rates by over 40%.
General
13 min
Priya Sharma
•
2 months ago
Teaching assistants often face the challenge of detecting code plagiarism when students refactor submissions to evade similarity checkers. This article profiles one TA's workflow using AST-based analysis and structural fingerprinting to catch plagiarized code in a large introductory Java course, with practical techniques applicable to any programming educator.
Tutorials
11 min
Priya Sharma
•
2 months ago
Manual code review alone can't catch every bug or security vulnerability. This practical guide walks you through building a robust code scanning pipeline that integrates directly into your CI/CD workflow, covering static analysis, dependency scanning, secret detection, and policy enforcement with concrete tool configurations and real-world examples.
AI Detection
8 min
Priya Sharma
•
3 months ago
The market is flooded with tools claiming to spot AI-written code with 99% accuracy. Most are built on statistical sand. We dissect the eight fundamental flaws, from dataset contamination to meaningless confidence scores, that render their outputs little better than a coin flip for serious applications.
General
6 min
Priya Sharma
•
3 months ago
We've been sold a bill of goods on code complexity. The metrics your static analysis tool proudly reports—cyclomatic complexity, lines of code, nesting depth—are not just incomplete; they're actively misleading. They create a false sense of security while the real architectural debt compounds silently. It's time to measure what actually matters.