This article is based on interviews with 67 primary school teachers and principals in Iceland about changes in the work of teachers during the last part of the twentieth century. The focus is on what teachers and principals understand as the most important change, how it affects teachers' work lives, and how they talk about change. The changes reported by the interviewees are 'different children-a tougher job', transformation in the roles of teachers and principals, increased cooperation between teachers and with other professionals, inclusion practices, more goal-governed versus bookgoverned teaching, and new methods of evaluation. These changes constitute a changing discourse of teachers about teaching, and they also have an impact on the work lives of teachers by creating tensions and contradictions similar to such tensions in other comparable countries. Teachers' work is undoubtedly changing. (Helsby, 1999, p. 1) We have been exploring the nature and consequences of the radical changes that have been occurring in primary schools in recent years, and the coping strategies and adaptations made by teachers and headteachers to these consequences. (Woods et al, 1997, p. ix) Those words are the opening words of the first two books I had selected as background material for this article. They are written about research in England and Wales, but nevertheless, as the author of the first quotation continues: Across the westernized world, new responsibilities, new demands and new terms and conditions of service are being imposed with increasing frequency as education is 'reformed' and schooling 'restructured' to meet the perceived needs of the twenty-first century. (Helsby, 1999, p. 1) Esteve (2000) relates these new demands and new responsibilities to a changing nature of schools today. He claims that 'to teach today is a very different activity to that of 20 years ago' (p. 197). Teachers deal with mixed-ability classes in societies that aim at educating all their citizens, preferably in heterogeneous schools. Many teachers in primary and secondary schools have difficulties in facing these and other changes, and they find their work characterized by conflicting demands from children, parents, politicians, the media, and so on (see, among others, Hargreaves, 1994). Background and Goals This article looks at the example of one country, Iceland. The country belongs to the Organization for Economic Cooperation and Development (OECD) and many other international organizations, and although it does not belong to the European Union, close educational ties exist through exchange programmes and Iceland's access to European research programmes. The population of Iceland, about 300,000, is the same as in a small city in the United Kingdom or central Europe. About two-thirds of the inhabitants live in the capital city area of Reykjavík, which means that Iceland has both city and rural populations. The number of primary school children in Iceland is