“…Considering the relative stability of sociometric versus perceived popularity (Wu, Hart, Draper, & Olsen, 2001 ), research to date shows greater stability for the latter, over both the short term (from fall grade 9 to spring grade 10; Schwartz et al, 2006 ), and the longer term (popular students from grades 5 to 12; Cillessen & Borch, 2006 ). Some researchers (Estell, 2007 ;Farmer, Estell, Bishop, O ' Neal, & Cairns, 2003 ;Rodkin & Berger, 2008 ;Rodkin, Farmer, Pearl, & Van Acker, 2000Ryan & Shim, 2008 ;Xie et al, 2006 ) assessed perceived popularity using teacher evaluations on the Interpersonal Competence Scale (ICS -T; Cairns, Leung, Gest, & Cairns, 1995 ). The Popularity subscale of the ICS -T includes three items, each rated on a 7 -point scale (e.g., from not popular to very popular with boys/girls , and from lots of friends to no friends ), and has demonstrated good internal consistency ( α = .70 to .91) (Estell, 2007 ;Farmer et al, 2003 ;Rodkin & Berger, 2008 ;Rodkin et al, 2006 ;Ryan & Shim, 2008 ;Xie et al, 2006 ).…”