CLASS® 2nd Edition Infant 3rd Reference Manual

The CLASS® 2nd Edition Infant-Third Reference Manual contains the research behind the CLASS tool, and provides additional insight and guidance on using CLASS within a CQI process and system. Available in English and Spanish

The CLASS® 2nd Edition Infant-Third Reference Manual contains the research behind the CLASS tool, and provides additional insight and guidance on using CLASS within a CQI process and system.

The CLASS® 2nd Edition Infant-Third Reference Manual – Spanish contains the research behind the CLASS tool, and provides additional insight and guidance on using CLASS within a CQI process and system.