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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Number of hours usually worked per week

Definition
Mean usual number of hours worked per week in the Main job during the reference period.

Nombre d'heures normalement travaillées par semaine

Définition
Nombre habituel moyen d'heures travaillées par semaine dans l'emploi principal au cours de la période de référence.

Número de horas habitualmente trabajadas por semana

Definición
Promedio de horas semanales destinadas al trabajo principal durante el período de referencia.