“…Here, studies conducted within the NIRT framework were examined, and the following are studies in which various scales' psychometric properties were examined: Bedford, Watson, Henry, Crawford, andDeary (2011), Galindo Garre et al (2014), Laroche, Kim, and Tomiuk (1999), Palm and Strong (2007), Pope (1997), Rivas, Bersabé, and Berrocal (2005), Roosen (2009), Sach, Law, andChan (2003), Stewart, Watson, Clark, Ebmeier, and Deary (2010), Štochl, Jones, and Croudace (2012), Valois, Frenette, Villeneuve, Sabourin, and Bordeleau (2000), and Young, Blodgett, and Reardon (2003); comparison of PIRT and NIRT with regards to estimating scales' psychometric properties: Dyehouse (2009), Gouge (2008), Kogar (2015), Meijer and Baneke (2004), Patsula and Gessaroli (1995), Sijtsma et al (2008), andZhou (2011); studies in which short versions of scales are being developed: Aderka et al (2013), Aljubaily (2010), Gouge (2008), Khan, Lewis, andLindenmayer (2011), Sodano, Tracey, andHafkenscheid (2014); studies in which model-data fit in PIRT models are explored to NIRT models: Douglas and Cohen (2001), Emons (2008), Lee (2007), Lee et al (2009), Liang, Wells, andHambleton (2014), Sueiro andAbad (2011), andSyu (2013) and studies in which items are chosen according to NIRT in simulative test conditions: Straat, van der Ark, and Sijtsma (2014). In these studies, which generally use large samples and long tests, a limited number show that NIRT is useful in short tests and small samples-the observed advantage of NIRT over PIRT …”