Example 2
Self-recording
Advanced
Q
Smith, 2002
q
Kim, 2008
Dos Santos & Hentschke, 2011
Nielsen, 2001
MM
Chung, 2006
Non-advanced
Q
Miksza, 2011
Miksza, 2006
q
Upitis et al., 2010
Leon-Guerrero, 2008
MM
Austin & Berg, 2006
non spec
q
Upitis et al., 2011
Brook et al., 2011