| 000 | 01090nam a22002417a 4500 | ||
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| 003 | OSt | ||
| 005 | 20251201185031.0 | ||
| 008 | 230703b ||||| |||| 00| 0 eng d | ||
| 040 | _c0 | ||
| 082 | _aDPer 370.15 J826 April-May 2020 v. 112 n. 3-4 | ||
| 100 |
_aBarbieri, Christina A. _eauthor. _948474 |
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| 245 |
_aImproving fraction understanding in sixth graders with mathematics difficulties : _beffects of a number line approach combined with cognitive learning strategies / _cChristina A. Barbieri, Jessica Rodrigues, Nancy Dyson, and Nancy C. Jordan. |
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| 260 |
_aWashington ; _bAmerican Psychological Association , _cApril 2020. |
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| 300 |
_aVolume 112, pages 628-648 : _billustration ; _c28 cm. |
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| 500 | _aJournal of Educational Psychology, vol. 112, no. 3, pages 628-648, April 2020. | ||
| 650 |
_aFraction. _948475 |
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| 650 |
_aMathematics. _948476 |
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| 700 |
_aBarbieri, Christina A. _eauthor. _948474 |
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| 700 |
_aRodrigues, Jessica. _eauthor. _948477 |
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| 700 |
_aDyson, Nancy. _eauthor. _948478 |
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| 700 |
_aJordan, Nancy C. _eauthor. _948479 |
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| 942 |
_2ddc _cPER |
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| 999 |
_c18098 _d18098 |
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