1908 Race Riot AR vs Probability Theory Foundations

1908 Race Riot AR is an Augmented Reality-based mobile app that presents the 1908 Springfield, Illinois Race Riot, a horrific episode of racial violence perpetrated against African Americans in the Capitol of the State of Illinois which led to the founding of the NAACP. The app provides visitors with the ability to follow a self-guided tour of downtown Springfield, Illinois that presents the event and how it unfolded over three days. The app is centered around a GPS-based map that guides visitors to nine numbered AR stop locations. Each AR stop represents a place of significance where users are able to view animated AR recreations of events that took place. These animated AR recreations are viewed as overlays on the real present day landscape. The app was made possible by the US National Park Service’s Abraham Lincoln Home and the organization Looking for Lincoln. This material was produced with assistance from the African American Civil Rights, administered by the National Park Service, Department of the Interior. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the Department of the Interior.

Probability Theory Foundations is an independent study app for learners who want structured practice in core probability ideas, problem-solving habits, and exam-style reasoning. Built for students, self-learners, and anyone reviewing fundamentals, the app includes 160 questions across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Every question includes an explanation so you can understand why an answer works, not just whether it was right. Features: - FSRS spaced-repetition intervals to help review at the right time - Weak-point heatmap to spot topics that need attention - Daily challenge for consistent practice - Mock exams for timed review - Offline practice with no login required - Explanations for every question Practice offline, no login required. Independent study app for Probability Theory Foundations practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners.