TextPulse Blog

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Table comparing BibTeX vs BibLaTeX by formatting logic, backend processor and Unicode support
Academic Writing

BibTeX vs BibLaTeX Explained

BibTeX and BibLaTeX store citations in a similar file, but they process and format that data in completely different ways. Here is the backend difference that actually separates them, why BibLaTeX handles non-English and unusual sources better, and what switching actually costs.

5 min read
Table showing how to cite a Google AI Overview versus its underlying sources
Academic Writing

Citing AI Search Results and AI Overviews

An AI Overview is a synthesis of pages that already existed, rebuilt fresh for the exact search you ran and gone by the time anyone checks it again. APA's own guidance says what to do instead: find the real sources underneath it, confirm they exist, and cite those.

5 min read
Table showing what to reword and what to keep exact when you paraphrase methods section without plagiarism
Academic Writing

How to Paraphrase a Methods Section Without Plagiarism

A methods section is where honest writing looks most like copying, because standard procedures have standard descriptions. What to reword, what has to stay exact, when to quote instead of paraphrase, and the self-plagiarism risk from your own earlier papers that is easy to miss.

5 min read
Is burstiness still used by AI detectors? GPTZero's 2023 shift from a statistical formula to a trained classifier.
AI Detection

Do AI Detectors Still Rely on Perplexity and Burstiness?

GPTZero made perplexity and burstiness famous, then quietly retired both in autumn 2023 for a deep-learning classifier. This post traces what changed, what GPTZero and Turnitin actually document today, and why the two statistics still explain why machine text is detectable even though neither vendor computes them directly anymore.

5 min read
Diagram showing how to write a research question by narrowing a broad topic through population, variable, and the FINER test
Academic Writing

How to Write a Research Question Step by Step

A topic is not yet a question, and a first-draft question is rarely the one worth answering. This walks a single topic through every narrowing step, population, variable, outcome, and the FINER test, until it is specific enough to actually study.

5 min read