Claudia A. Hruska is a Professor of Early Childhood Development and Education. She has fundamental expertise in quantitative educational research, (neuro-)psychological and more recently, qualitative research methods. Her work extends across the subject areas of learning, language, development, and quality in early childhood education. She was in the core team NUBBEK (National Study of education and care), which conducted a nation-wide study on quality in home environments and early childhood educational settings in Germany from 2007 to 2013. She recently joined the Leipzig Research Center for Early Child Development.Alexandra C. Gunn is a Senior Lecturer and Associate Dean of Teacher Education at the University of Otago College of Education. Formerly an early childhood teacher who worked with children from birth to school age and their families in not-for-profit early childhood education, Alex now researches, writes and teaches in initial teacher education and generaleducation. Her interests include various aspects of inclusion, assessment, gender/sexualities, social justice, and teachers’ beliefs and practices. She co-edited Sexual Cultures in Aotearoa/New Zealand Education (2015) with the Otago University Press and Te Aoturoa Tataki – Inclusive Early Childhood Education: Perspectives on social justice and equity from Aotearoa New Zealand (NZCER Press, 2012).