This assignment requires a critical evaluation of the paper 'Learning from developing countries in strengthening health systems: an evaluation of personal and professional impact among global health volunteers at Addis Ababa University’s Tikur Anbessa Specialized Hospital (Ethiopia)' by Busse et al. (2014). You will analyze the personal and professional impacts on global health volunteers, discuss the implications for teacher professional development based on related studies like Avalos (2011), Sutherland et al. (2010), Lamote & Engels (2010), Jimoyiannis (2010), Croft et al. (2010), Blair (2016), Maskit (2011), Trede et al. (2012), and Stenfors-Hayes et al. (2010). Consider the five communication styles () and professional development definition () while structuring your analysis.