International Journal of Educational Research
International Journal of Educational Research > 1998 > 29 > 6 > 543-553
International Journal of Educational Research > 1998 > 29 > 6 > 529-542
International Journal of Educational Research > 1998 > 29 > 6 > 491-501
International Journal of Educational Research > 1998 > 29 > 6 > 487-489
International Journal of Educational Research > 1998 > 29 > 6 > 503-527