Dr. Kemi Adebayo
SAT Score: 1590Chief Psychometrician & Head of SAT Curriculum
Biography & Expertise
Dr. Kemi Adebayo has spent over 12 years analyzing standardized testing psychometrics, computer-adaptive test algorithms, and university admissions criteria. She leads the question development and score modeling teams at SAT.ng.
Curriculum Areas
Articles & Guides by Dr. Kemi Adebayo
How to Prepare for the Digital SAT in 2026: The Complete Step-by-Step Blueprint
Everything you need to know about preparing for the Digital SAT: from understanding the multistage adaptive format to mastering Desmos and building a 1500+ study schedule.
How Long Should You Study for the SAT? Score Gains & Study Hour Benchmarks
Detailed breakdown of study hours required for 50, 100, and 200+ point SAT score increases, with customizable study timelines.
SAT Math Topics: Complete Syllabus Breakdown & Question Weighting
Detailed breakdown of all 4 SAT Math domains, question counts, high-yield formulas, and Desmos calculator techniques.
How the Digital SAT Works: Adaptive Modules, Timing & Question Format
Understand multistage adaptive routing, how easy and hard modules are triggered, and how raw questions translate to 400–1600 scores.
SAT Registration in Nigeria (2026): Test Dates, Centers, Fees & Requirements
Everything Nigerian students need to know: College Board registration steps, valid international passport rules, certified test centers in Lagos/Abuja, and preparation tips.
SAT vs JAMB (UTME) for Nigerian Students: Complete Comparison & Dual Prep Strategy
Key differences between the Digital SAT and JAMB UTME: examination purpose, curriculum divergence, scoring systems, difficulty comparison, and dual-track preparation tips.
SAT for Nigerian Students Applying to US Universities: Scholarships, Visa & Score Targets
Comprehensive roadmap for Nigerian applicants: score targets for merit scholarships, need-blind US universities, CSS Profile financial aid, and F-1 visa synergy.
How to Prepare for the SAT While in Secondary School in Nigeria (SS2 & SS3 Guide)
Step-by-step roadmap for SS2 and SS3 students in Nigeria: managing school terms, WAEC preparation synergy, test dates, and weekend study routines.
Digital SAT Desmos Guide: Top 10 Graphing Calculator Hacks for a 750+ Math Score
Master the built-in Desmos graphing calculator on the Digital SAT. Step-by-step techniques to solve quadratic, system, and statistical questions in under 30 seconds.
Digital SAT Grammar Rules: The Complete Standard English Conventions Guide
The comprehensive guide to all Standard English Conventions tested on the Digital SAT: punctuation hierarchy, modifier placement, verb tense, and parallel structure.