Rivista interdisciplinare di tecnologia 11/2/2016 cultura e formazione

Special issue Cultivating knowledge-creating competencies through socio-digital participation

Edited by Nadia Sansone & Kai Hakkarainen Editor Leila Lax (University of Toronto) M. Beatrice Ligorio (University of “”) Marcia Linn (University of Berkeley) Associate Editors Kristine Lund (CNRS) Carl Bereiter (University of Toronto) Giuseppe Mantovani () Bruno Bonu (University of Montpellier 3) Giuseppe Mininni (University of Bari “Aldo Moro”) Stefano Cacciamani (University of Valle d’Aosta) Anne-Nelly Perret-Clermont (University of Neuchatel) Donatella Cesareni (University of Rome “Sapienza”) Donatella Persico (ITD-CNR, Genoa) Michael Cole (University of San Diego) Clotilde Pontecorvo (University of Rome “Sapienza”) Valentina Grion (University of Padua) Peter Renshaw (University of Queensland) Roger Salijo () Vittorio Scarano () Marlene Scardamalia (University of Toronto) Roger Schank (Socratic Art) Neil Schwartz (California State University of Chico) Scientific Committee Pirita Seitamaa-Hakkarainen (University of Joensuu) Sanne Akkerman (University of Utrecht) Patrizia Selleri () Ottavia Albanese ( – Bicocca) Robert-Jan Simons (IVLOS, NL) Alessandro Antonietti (University of Milan – Cattolica) Andrea Smorti () Pietro Boscolo (University of Padua) Jean Underwood (Nottingham Trent University) Lorenzo Cantoni (University of Lugano) Jaan Valsiner (University of Aalborg) Felice Carugati (University of Bologna – Alma Mater) Jan van Aalst (University of Hong Kong) Cristiano Castelfranchi (ISTC-CNR) Rupert Wegerif (University of Exeter) Alberto Cattaneo (SFIVET, Lugano) Allan Yuen (University of Hong Kong) Carol Chan (University of Hong Kong) Cristina Zucchermaglio (University of Rome “Sapienza”) Cesare Cornoldi (University of Padua) Crina Damsa (University of Oslo) Editorial Staff Frank De Jong (University of Tilburg) Nadia Sansone – head of staff Ola Erstad (University of Oslo) Luca Tateo – deputy head of staff Paolo Ferri (University of Milan – Bicocca) Sarah Buglass, Lorella Giannandrea, Alberto Fornasari (University of Bari “Aldo Moro”) Hanna Järvenoja, Mariella Luciani, Carlo Galimberti (University of Milan – Cattolica) F. Feldia Loperfi do, Katherine Frances McLay, Begona Gros () Audrey Mazur Palandre, Giuseppe Ritella Kai Hakkarainen (University of Helsinki) Vincent Hevern (Le Moyne College) Web Responsible Jim Hewitt (University of Toronto) Nadia Sansone Antonio Iannaccone (University of Neuchâtel) Liisa Ilomaki (University of Helsinki) Sanna Jarvela (University of Oulu) Richard Joiner (University of Bath) Kristiina Kumpulainen (University of Helsinki) Minna Lakkala (University of Helsinki) Mary Lamon (University of Toronto)

Publisher [email protected] Progedit, via De Cesare, 15 http://www.ckbg.org/qwerty 70122, Bari (Italy) tel. 080.5230627 Registrazione del Tribunale di Bari fax 080.5237648 n. 29 del 18/7/2005 [email protected] © 2016 by Progedit www.progedit.com ISSN 2240-2950 Indice

Editorial Kai Hakkarainen, Nadia Sansone 5 “Good Moves” in knowledge-creating dialogue Carl Bereiter, Marlene Scardamalia 12 A pedagogy for epistemic agency in the judgment of accuracy and reliability John Cripps Clark, Chris Rawson, Linda Hobbs, Christine Oughtred, Kathleen Hayes, Leissa Kelly, Julie Higgins 27 Core-periphery assessment of collaboration for knowledge building and translation in continuing medical Leila Lax, Don Philip, Anita Singh, Hyon Kim, Paolo Mazzotta 48 Dimensions of adolescents’ socio-digital participation Lauri Hietajärvi, Juuso Seppä, Kai Hakkarainen 79 The Trialogical Learning Approach in Practices: Refl ections from pedagogical cases Nadia Sansone, Ilaria Bortolotti, Sarah Buglass 99 Summary