The non-profit organization offers a repository of high-quality educational learning materials to learners and educators (USA 2018).

This nonprofit initiative at Rice University publishes high-quality, peer-reviewed, openly licensed college textbooks that are free online (USA 2019).

The project tries to create quality teaching resources on diverse non-canonical philosophical traditions and perspectives (USA 2021).

Into Film creates high-quality, diverse and innovative resources that are available for free to all schools and educators

The mission of National Council for the Social Studies is to advocate and build capacity for high-quality social studies by providing leadership, services, and support to educators (USA 2020).

High-quality educational materials (2012)

Gegenstand der Studie des Bundesinstituts für Berufsbildung (BIBB) ist die Befragung von Auszubildenden verschiedener Ausbildungsberufe zur Qualität ihrer Ausbildung. (2009)

Die Studie des European Centre for the Development of Vocational Training Cedefop analysiert verschiedene nationale Ansätze zur Akkreditierung, basierend auf dem Common quality assurance framework (CQAF), der von der Europäischen Kommission mit Unterstüzung des Cedefop entwickelt wurde. (2009)

Scientific information intended to help educate the public about natural resources, natural hazards, geospatial data, and issues that affect the quality of life (USA 2010-19).

The leading source of quality data about the people and economy of the U.S. (2020)