| 000 | 00707nam a2200241 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153417.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000097591 | ||
| 100 | _aMason, Emanuel | ||
| 222 | _aFOCUS ON LEARNING PROBLEMS IN MATHEMATICS | ||
| 245 | _aResponse time and item difficulty in a computer-based high school mathematics course | ||
| 300 | _a41-51 | ||
| 362 | _a14, No. 3, 1992 | ||
| 505 | _aFebrero 1993 | ||
| 653 | 0 | _aCOMPARACION ASISTIDA POR ORDENADOR | |
| 653 | 0 | _aMEDICION COGNITIVA | |
| 653 | 0 | _aNIVEL DE DIFICULTAD | |
| 653 | 0 | _aTEST ITEMS | |
| 653 | 0 | _aTIEMPO DE REACCION | |
| 700 | _aZollman, Alan | ||
| 904 |
_aAC _b035402 |
||
| 905 | _aArticulo | ||
| 999 |
_c76236 _d76236 |
||