Dear R-Users: Are there any packages or functions in R to estimate a random effects ordered probit model? What about a dynamic ordered probit? Finally, random parameters (mixed effects models) for ordered probits? Thank you, Ricardo Ricardo Sabates Research Officer Centre for Research on the Wider Benefits of Learning Institute of Education 20 Bedford Way London WC1H 0AL Tel: 020 7612 6898 Fax: 020 7612 6880 email: rs@bg.ioe.ac.uk www.learningbenefits.net <outbind://8-00000000A1E48070A3379240B26F27FA41E8ECE064352000/www.learni ngbenefits.net> The Bedford Group for Lifecourse and Statistical Studies comprises the Centre for Longitudinal Studies, the Centre for Multilevel Modelling, the DfES Centre for Research on the Wider Benefits of Learning, the DfES National Research and Development Centre for Adult Literacy and Numeracy, the DfES Centre for the Economics of Education (IoE branch) and the International Centre for Research on Assessment. [[alternate HTML version deleted]]