A Systematic Review of Modifications and Validation Methods for the Extension of the Keystroke-Level Model

Table 4

Search string used to conduct the review search in the digital libraries. The wildcard is used to signify any character to include variations for each term.

KLM	“keystroke level model" OR “keystroke-level model" OR “keystroke model" OR “KLM-GOMS"
AND
Extension	exten OR modif OR enhanc OR assess OR evalu OR revis OR adapt OR refin