000
00320nam a2200121Ia 4500
008
170224s9999 xx 000 0 und d
245
2
_a
A Rubric-Based Grading App for iPads
260
_b
Computers in Education Journal
260
_c
2014
300
_a
5:1
500
_a
January-March
650
_x
Information Technology
999
_c
315743
_d
315743