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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Class size

Number of enrolled students divided by the number of classes for the whole country. To ensure comparability among countries, special needs programmes are excluded. Data include only regular programmes at primary and lower secondary levels of education and exclude teaching in sub-groups outside the regular classroom setting.

Taille de la classe

Nombre d’élèves scolarisés divisé par le nombre de classes dans le pays entier. Afin d’assurer la comparabilité entre les pays, les programmes pour les élèves avec des besoins spécifiques sont exclus. Les données comprennent uniquement les programmes habituels du primaire et du premier cycle du secondaire et excluent l’enseignement à des sous-groupes hors du contexte habituel de la classe.

Tamaño de la clase

Número de estudiantes matriculados dividido por el número total de clases de un país. Con objeto de garantizar comparabilidad entre los países se han excluido los programas orientados a individuos con necesidades especiales. Las estadísticas sólo deberán incluir programas regulares de nivel primario y primer ciclo de secundaria y excluir la enseñanza impartida a subgrupos fuera del entorno convencional del aula de clases.

Размер класса (количество учащихся)