000 | 00711nab a2200193Ia 4500 | ||
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008 | 150824s9999 xx 000 0 und d | ||
100 | _aTorff, Bruce. | ||
245 |
_aPrincipals' perceptions of the causes of teacher ineffectiveness / _cBruce Torff, David N. Sessions |
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260 | _cNovember 2005. | ||
440 |
_aJournal of Educational Psychology _n97 : 4, pages 530-537 |
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521 | _aPsychology | ||
650 | _aAlternative teacher-certification programs. | ||
650 | _aContent knowledge. | ||
650 | _aPedagogical knowledge. | ||
650 | _aTeacher quality. | ||
650 | _aUnderperforming schools. | ||
942 |
_cA _2lcc |
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998 |
_c74119 _d132482 |
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999 |
_c71287 _d71287 |