Skip to Main Content

Open Educational Resources (OER) and Zero Textbook Cost (ZTC)

Guide for instructors interested in adopting Open Education Resources (OER) for Zero Textbook Cost (ZTC) courses.

Career Technical Education (CTE) OER Directory


  • Accounting

  • Administration of Justice

  • Architecture

  • Athletic/Fitness Trainer

  • Auto Technology & Collision Repair

  • Business Communication Office Technology

  • Business Management

  • Child Development

  • Computer & Information Science

  • Commercial Dance

  • Commercial Music

  • Community Health Worker

  • Cosmetology

  • Culinary Arts

  • Dental Assistant / Dental Hygiene

  • Educational Technology

  • Engineering Technology & Design

  • Entrepreneurship

  • Journalism

  • Machine Tool Technology

  • Medical Assisting

  • Mental Health Worker

  • Networking Technicians/Operators

  • New Product Development

  • Paralegal

  • Pharmacy Technology

  • Photography

  • Physical Therapist Assistant

  • Plastics & Composites Manufacturing Technology

  • Programmer

  • Real Estate

  • Registered Nursing

  • Speech/Language Pathology

  • Systems Analyst

  • Technical Theatre

  • Welding

  • Woodworking Manufacturing Technologies

Cerritos College Library | 11110 Alondra Blvd., Norwalk, CA 90650 | 562-860-2451 | Reference ext 2425 | Circulation ext 2424