We contacted three experts, physical education professors specialized in child motor skills, who worked between the years 2011-2013 in the area of motor skills, and knew the instrument TGMD-2. This committee evaluated the content validity of the Spanish version agreed upon by the translators, using a Likert-type scale developed by the investigation team. Experts expressed their degree of agreement according to the relevance and clarity of the language of the translation of the TGMD-2, on a scale of 1 to 5, justifying their score 1: nothing relevant or unclear; 5: very relevant or very clear. Comments were accepted, thus modifying the test to a level of acceptable content validity ≥ 0.8, for the content validity index.
Los expertos expresaron su grado de acuerdo con la pertinencia y claridad del lenguaje de la traducción del test TGMD-2, en una escala de 1 a 5, justificando su puntuación 1: nada pertinente o nada claro; 5: muy pertinente o muy claro. Las observaciones fueron acogidas, modificando el test hasta alcanzar un nivel de validez de contenido aceptable ≥ 0,8, para el índice de validez de contenido.