مرکز منطقه ای اطلاع رساني علوم و فناوري - Measuring child–staff ratios in child care centers: Balancing effort and representativeness

Title of article :

Measuring child–staff ratios in child care centers: Balancing effort and representativeness

Author/Authors :

Vi-Nhuan Le، نويسنده , , Michal Perlman، نويسنده , , Gail L. Zellman، نويسنده , , Laura S. Hamilton، نويسنده ,

Issue Information :

روزنامه با شماره پیاپی سال 2006

Pages :

From page :

267

To page :

279

Keywords :

Child–staff ratios , observation , Representativeness

Journal title :

Early Childhood Research Quarterly

Serial Year :

2006

Journal title :

Early Childhood Research Quarterly

Record number :

191987

Link To Document :