The document discusses conceptual frameworks for studying the impact of ICT in education. It describes CRELL, which conducts research on indicators and benchmarks related to education at the European Commission. It outlines CRELL's work program studying skills development and ICT indicators. The document also discusses the need for regular studies to understand how ICT impacts educational performance and learning as technologies and practices change over time. It poses questions about how to properly assess and monitor ICT's impact, ensure comparability across data sources, and analyze results.