YouTube Courses

The Algebra of Logic - X² = X

Trace how the equation X² = X connects arithmetic to logic, set theory, and the beginnings of computers.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Commutative Algebra - Primary Decomposition

Explores how prime-power factorization generalizes from integers and single-variable polynomials to arbitrary commutative rings.

• YouTube
• 51 minutes
• Self-Paced
• Free Video

Algebraic Curves - Curves in Affine Plane and the Projective Plane - Lecture 3

A proof of the general-position theorem is developed through examples of algebraic curves in C² and the projective plane.

• YouTube
• 53 minutes
• Self-Paced
• Free Video

Algebraic Curves - Introduction to Projective Geometry - Lecture 1

An introduction to projective geometry develops projective and affine spaces, homogeneous and inhomogeneous coordinates, and a simple geometric proof.

• YouTube
• 52 minutes
• Self-Paced
• Free Video

Statistics 200 Video Lectures

Twelve video lectures covering the material of a STAT 200 statistics course.

• YouTube
• 10 hours
• Self-Paced
• Free Video

Statistics

Short lectures on linear regression assumptions, hypothesis tests, model comparisons, and selecting multiple regression models.

• YouTube
• 3 hours 30 minutes
• Self-Paced
• Free Video

Statistics

Experimental design using Latin and Graeco-Latin squares, Plackett–Burman designs, split plots, factorial experiments, ANOVA, and regression.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Statistics Lectures - OER

A compact sequence of four open lectures from Penn State’s STAT 200 statistics course.

• YouTube
• 2 hours 30 minutes
• Self-Paced
• Free Video

Intro to Database Systems - Fall 2021

Learn how database engines store, execute, optimize, synchronize, and recover data, progressing from relational models and SQL to distributed databases.

• YouTube
• 1 day 6 hours
• Self-Paced
• Free Video

Regulating the Tech Giants - Lecture 11

A guest lecture examines how competition policy applies to regulating dominant technology companies.

• YouTube
• 1 hour 28 minutes
• Self-Paced
• Free Video

Dynamic Competition: Innovation and Price Reduction Strategies - Lecture 14

Explores how innovation-driven competition brings new products and processes alongside substantial price reductions.

• YouTube
• 1 hour 21 minutes
• Self-Paced
• Free Video

Monopoly Pricing and Durable Goods - Part 1

A lecture on monopoly pricing and durable goods that also examines monopoly information design.

• YouTube
• 1 hour 23 minutes
• Self-Paced
• Free Video

Empirical Work on Advertising - Lecture 24

Glenn Ellison discusses empirical work on advertising in an industrial organization lecture.

• YouTube
• 1 hour 25 minutes
• Self-Paced
• Free Video

Dynamic Competition: Empirics and Railroad Industry Analysis - Lecture 15

An empirical look at dynamic competition, using the railroads to illustrate how competition unfolds over time.

• YouTube
• 1 hour 21 minutes
• Self-Paced
• Free Video

Auctions: Principles and Applications - Lecture 22

Explains auctions as sales in which buyers compete for assets by placing bids, with examples from procurement, art, used cars, and online advertising.

• YouTube
• 1 hour 19 minutes
• Self-Paced
• Free Video