RT Generic A1 Valiente, Oscar T1 1-1 in Education JF OECD Education Working Papers YR 2010 FD Mar 04 AB Over the last decade, more and more public and private stakeholders, in developed and developing countries, have been supporting 1:1 initiatives in education (i.e. every child receives her/his own personal computing device). These 1:1 initiatives represent a qualitative move forward from previous educational experiences with ICT, inasmuch as every child is equipped with ubiquitous access to a personal device (usually laptops, netbooks or handhelds). The paper tries to systematise the most salient evidence about 1:1 initiatives in education drawing on official websites, program evaluations and academic meta-reviews. Information is provided about the policy expectations, program designs and the challenges for an effective implementation of 1:1 initiatives in education. Given the limited body of evidence, the paper raises unsolved questions about the cost-effectiveness and educational impacts of 1:1 computing in education. PB Organisation for Economic Co-operation and Development DO 10.1787/5kmjzwfl9vr2-en UL http://www.oecd-ilibrary.org/;jsessionid=yemosowuw9nu.x-oecd-live-02content/workingpaper/5kmjzwfl9vr2-en