Building upon previous research, this study further examines the persistent shortage of qualified teachers on a national and global scale. This challenge remains acute, especially in high-need districts and in subjects like mathematics, science, and special education. Consequently, alternative pathways to teaching have emerged as increasingly vital components of recruitment strategies in various countries. Implications for practice from our initial study revealed the need to further explore innovative, context-specific solutions to address current and projected teacher shortages. The rationale is to determine successful strategies and best practices that can be implemented across diverse contexts.

A review of existing literature underscores the diverse challenges faced by different nations while also identifying common elements contributing to successful approaches in recruitment and retention. For instance, systemic reforms such as streamlining certification processes to simplify entry into the teaching profession are proving to be effective.

Expanding upon our preliminary findings, this exploratory case study reveals a first year retention rate of 92% for a cohort of alternatively certified teacher candidates (n=38) enrolled at a university in the northeastern USA between 2022 and 2024. After intensive pre-service training experiences facilitated by their school district, the candidates became full-time teachers of record while taking courses in a graduate level program of study.

For the purpose of this study, we expanded our analysis to address the following research question:
- How do we ensure a sustainable, high quality teaching workforce on a national and global scale in the wake of extensive teacher shortages?

The expected outcome of this work is that participants will be motivated to explore innovative solutions that address the teacher shortages within their respective geographical contexts.

Keywords: Sustainable Teacher Preparation, Alternative Pathways to Teaching, Global Teacher Shortages.