Lawrence Totimeh Jr.
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Systems in Action

When Lawrence works with a community, he builds the system it's missing. These are two of them, both public and free right now: bilingual study tools built section by section alongside the actual classes they support.

Choose Your Course

1

NCCER Core Study Tool

Free, Bilingual, Built for the Real Test

A free, bilingual study tool for students working through NCCER Core, the intro course used in construction trades programs across the country.

Free for every student, no login, built to work on a phone.

  • Full English and Spanish, switchable anywhere in the app
  • Practice quizzes, flashcards, and module tests matched to the real 70% passing standard
  • Study reminders spaced out the way memory actually works, added straight to your calendar
  • Tap any term for a plain-language definition without losing your place
Open the study tool ↗ Request a build

Independent study tool, not affiliated with or endorsed by NCCER. Want a system like this for your school, program, or business? That is consulting work, and it starts with a conversation.

NCCER Core study tool: module list with progress badges, exam countdowns, and calendar reminders