This is an open access book. The 6th International Conference on Learning Innovation and Quality Education​ (ICLIQE 2022) is organized by Faculty of Teacher Training and Education. The purpose of the ICLIQE 2022 activity is as a forum to accommodate researchers, academics, educators and education staff, consultants, government and other stakeholders to share perspectives related to educational trends seen from the perspective of society 5.0 era which includes the fields of science and technology education, social and humanities, management education, basic education, special education, early childhood education, guidance and counseling, curriculum, and educational evaluation and innovation.

Zusammenfassung: This is an open access book. The Organizing Committee of the Conference is delighted to invite you to participate in the 2nd International Conference on Mathematics, Science, and Technology Education (AICMSTE) 2023, which is expected to be held September 18-19, 2023, at Universitas Syiah Kuala, Banda Aceh, Indonesia. This year, the conference is hybrid to reach a larger international audience and diversity. This is a hybrid conference to reach a larger international audience and diversity. We look forward to meeting you in Banda Aceh

This year’s Conference is organized by the Greek Foundation for Research in the Quantitative, Social and Economic Subjects, which is a non-profit Company with Articles of Association registered in the Chamber of non-profit organizations. This Conference is a continuation of the four International Conferences which were organized by myself during the years 2003, 2009, 2013, and 2015, under the auspices of the Technological Educational Institute of Athens, as well as the 1st, 2nd, 3rd, 4th, and 5th International Conference on Quantitative, Social, Biomedical and Economic Issues, during the years 2017, 2018, 2019, 2020, and 2021 in Athens, Greece. The International Conferences of the years 2017-2021 were organized under the Auspices of the Greek Foundation for Research in the Quantitative, Social and Economic Subjects which is based in Athens, Greece and has links with an International group of Academics. This Conference is focusing on the following subject: COVID-19 PANDEMIC AND SUSTAINABLE DEVELOPMENT, ΙΝΝΟVΑΤΙΟΝ, AND GLOBALISATION: CHALLENGES AND OPPORTUNITIES