Sandra D. Simpkins

D S · S D · S S · Sandra D.

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Organized Out-of-School Activities: Setting for Peer Relationships: New Directions for Child and Adolescent Development, Number 140978-1-118-73575-6
(1-118-73575-7)
2013Jennifer A. Fredricks
The Role of Parents in the Ontogeny of Achievement-Related Motivation and Behavioral Choices978-1-119-13521-0
(1-119-13521-4)
2015Jennifer A. Fredricks · Jacquelynne S. Eccles · Patricia J. Bauer · Aletha C. Huston

Sandra D. Ubelacker