Perspectives on personal learning environments held by vocational students. - Teemu Valtonen; Stina Hacklin; Patrick Dillon; Mikko Vesisenaho; Jari Kukkonen; Aija Hietanen (Comput. Educ., 2012)

Pre-service teachers' experiences of using social software applications for collaborative inquiry. - Teemu Valtonen; Stina Hacklin; Sini Kontkanen; Anu Hartikainen-Ahia; Sirpa Kärkkäinen; Jari Kukkonen (Comput. Educ., 2013)