TY  - BOOK
AU  - Roelle, Julian.
AU  - Roelle, Julian.
AU  - Renkl, Alexander.
TI  - Does an option to review instructional explanations enhance example-based learning? it depends on learners' academic self-concept
U1  - DPer 370.15 J826 January - February 2020 v112 no. 1-2 
PY  - 2020///
CY  - Washington, 
PB  - American Psychological Association,  
KW  - Education.	
KW  - Students
ER  -