Table 4.

Suggested further reading

ANOVA and assumptions	Keppel and Wickens, 2004
Basics of categorical data analysis for behavioral science	Agresti, 2007; Azen and Walker, 2011
Basics of measurement theory	Crocker and Algina, 2008
Basic statistical methodology	Field, 2009
Design and analysis of survey questionnaires	Fowler, 1995; Groves et al., 2004; Presser et al., 2004
Item response theory	Ostini and Nering, 2006; Bond and Fox, 2007
Scale development basics	DeVellis, 2003; Adams and Wieman, 2011
Validity	Clark and Watson, 1995