Tag: Research Methods
-
ISEF Research Mentoring: Separating Student Decisions From Technical Assistance
Two worked teaching illustrations show how ISEF research mentoring should preserve student decision-making while providing technical guidance—plus a diagnostic table and practice sequence to check your own project balance.
-
ISEF Pilot Studies: Testing Feasibility Before Committing to the Full Project
Learn how to design ISEF pilot studies to validate experimental feasibility, avoid common pitfalls, and build a strong foundation for your full research project.
-
ISEF Machine Learning: Prevent Data Leakage and Design a Test Set
A practical guide to preventing data leakage in machine-learning projects for science fair research, covering group-aware splitting, pipeline hygiene, and defensible evaluation practices.
-
ISEF Microbiology Projects: What BSL-1 and BSL-2 Actually Let You Do (2026-27)
ISEF caps student microbiology at BSL-2 and treats an opened environmental plate as BSL-2 work. What those two rules actually allow, and how to design around them.
-
Variables, Controls and Trials: Designing the ISEF Experiment Before You Collect a Single Data Point (2026-27)
ISEF gives 15 points to design and methodology and 20 to execution, and both are largely decided before your start date. How to build variables, controls and trials that hold up.
-
Data Analysis for ISEF: The Statistics That Separate a Finished Project from a Defensible One (2026-27)
“How do you know that isn’t chance?” is the ISEF question that ends weak interviews. The statistical toolkit, sample-size logic, and honest error bars that make your data defensible.