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Author: Sean Alexander

COMMAND PILOT, OWNER Sean has been a professional educator for 15 years and has taught math, physics, and astronomy at all levels.  His experience ranges from working at a high school for severe learning differences to teaching advanced physics at Stanford.  After completing his graduate work in theoretical physics Sean founded Alexander Tutoring, with the mission of revealing the deep connections between math and nature to as many students as possible. 

Mastering Probability Theory: Concepts, Techniques, and Real-World Applications

As enthusiastic mathematics and physics tutors, we passionately believe that grasping the fundamentals of probability theory empowers you to explore a multitude of disciplines and tackle complex real-world problems. Our goal is to guide you through this intriguing subject, simplifying its principles and offering invaluable insights into its applications, from statistical analysis and data science…

Improving Problem-Solving Skills with Mathematics and Physics Tutoring

In this article, we will discuss the importance of problem-solving skills and how pursuing tutoring in Mathematics and Physics can help you become a better problem-solver. The Importance of Problem-Solving Skills in Today’s World In today’s competitive world, problem-solving skills are essential to stay adaptable and relevant. Employers are increasingly looking for individuals who can…

IGCSE Physics (0625): Courses, Exam Questions & Revision

Explore the fascinating world of IGCSE Physics (0625) in a comprehensive, learner-friendly way. Dive into the diverse course modules, delve into past papers, and get a grip on the sophisticated marking schemes. Brush up your knowledge with revision notes, grasp the subject code intricacies, and understand the grade thresholds. With a focus on syllabus 2023,…

How to Prep and Study for the PSAT

Understanding the PSAT/NMSQT structure The PSAT/NMSQT (Preliminary SAT/National Merit Scholarship Qualifying Test) is a standardized test that provides practice for the SAT and serves as a qualifier for the National Merit Scholarship Program. It comprises two main sections: Reading and Writing Section: This section tests your literacy skills by asking multiple-choice questions that require you…

PSAT 8/9 – A Step-by-Step Guide for Students

Understanding the PSAT 8/9 Test The PSAT 8/9 is the preliminary version of the Scholastic Aptitude Test (SAT), aimed at eighth and ninth graders. It’s the first in the College Board’s SAT Suite of Assessments, designed to provide early feedback on students’ college and career readiness.  It may also be a requirement for your preferred…