The UIS Glossary includes statistical terms related to education, science, technology and innovation, culture, and communication & information . Some of the entries contain translations in one or more of the following languages: Arabic, English, French and Spanish. Other entries provide more detailed information, such as definitions, calculation formulas for indicators and sources. Indicators are marked with an asterisk (*).

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Participation rate

Total number of individuals in the selected sample who have participated to the survey (completed the survey questionnaire) expressed as the percentage of the initial number of selected individuals (sample size) or total target population.

Taux de participation

Nombre total d’individus dans l’échantillon sélectionné ayant participé à l’enquête (ayant complété le questionnaire) exprimé en pourcentage du nombre initial d’individus sélectionnés (taille de l’échantillon) ou du nombre d’individus de la population cible totale.

Tasa de participación

Número total de personas en la muestra que han participado en la encuesta (completado el cuestionario) expresado como porcentaje del número inicial de personas seleccionadas (tamaño de la muestra) o de la población objetivo.

نسب المشاركة

Коэффициент участия