共 10 条
[1]
Bowles A.Brand., 2009, LEARNING CLOCK BENEF
[2]
Dierking L.D., 2007, Linking after-school programs and STEM learning: A view from another window: Oregon Sea Grant
[3]
Dorph R., 2007, STATUS SCI ED BAY AR
[4]
FERREIRA M, 2002, EQUITY EXCELLENCE ED, V35, P443
[5]
Fox Susannah., 2008, The Engaged E-patient Population
[6]
*HARV FAM RES PROJ, 2007, FIND HFRPS STUD PRED
[7]
Horrigan J.B., 2006, INTERNET RESOURCE NE
[8]
Natl Res Council, 2009, LEARNING SCIENCE IN INFORMAL ENVIRONMENTS: PEOPLE, PLACES, AND PURSUITS, P1
[10]
TAYLOR S, 2008, PUBLIC UNDERST SCI, V17, P55