Mentor guide for experienced workers who teach and advise youth apprentices at work.

This fact sheet from the U.S. Department of Labor Chief Evaluation Office provides considerations for improving efforts to recruit and retain apprentices across three areas: recruitment, learning, and apprentice environment.

American Institutes for Research (AIR) has published a brief called Improving Apprenticeship Completion Rates which summarizes a review of the research about apprenticeship completion and provides recommendations for strategies and practices to increase retention and completion rates.