[Comparison of two multiple choice examinations. "one out of five" type, against "false, true, do not know" type (author's transl)].
D004501:Education, Medical; D004521:Educational Measurement / Q000379:methods*; D008800:Mexico; D011795:Surveys and Questionnaires
Algunas consideraciones comparativas entre los examenes de opcion multiple tipo "una de cinco" y falso/verdadero/no se.