“4-H began over 100 years ago and has since grown into the largest youth development program in the nation. 4-H prepares young people to be leaders in their community and around the world through ...
The CI Study of PYD is a three‐nation, cohort comparative longitudinal study of the use of the R. Lerner and J. Lerner model of Positive Youth Development (PYD) for understanding the bases of PYD ...