摘要：Higher Education Institutions (HEI) play a fundamental role in the transition towards Environmental Education for Sustainability (EES). As a consequence, one of the most critical challenges is the need to know their level of incorporation into the environmental agenda. Therefore, an instrument was made and validated to determine the level of incorporation of Environmental Education for Sustainability into the environmental agenda of HEIs. For its construction, the dimensions of Institutional Identity, Teaching, Research, Extension/dissemination, and Linkage were considered, relying on a total of 17 items. Its validation was carried out through an expert review and expert judgment, and a pilot test was carried out to adapt it to the target population. The main result was an instrument that integrates the substantive and procedural functions of HEIs. Following the expert review, the instrument was improved according to their suggestions. The expert judgment showed an adequate content validity (Aiken’s V > 0.80; LL > 0.60). The pilot test also suggested that the understanding of instructions and items was adequate with an optimal value of internal consistency (Cronbach’s alpha of 0.862). An instrument that determines the level of incorporation of the EES in the substantive and procedural functions of HEIs is presented, valid in content, and with adequate levels of clarity and understanding of the target population.
