Hallam has served as Chair of the Psychology of Education Section of the British Psychological Society three times , from 1999 to 2001 , from 2004 to 2006 , and from 2012 to 2013 .
PROPN AUX VERB ADP PROPN ADP DET PROPN ADP PROPN PROPN ADP DET PROPN PROPN PROPN NUM NOUN , ADP NUM ADP NUM , ADP NUM ADP NUM , CCONJ ADP NUM ADP NUM .