Download or read book Troubleshooters ICT Unit Plans: Modelling effects on screen written by Roy Jarratt and published by Nelson Thornes. This book was released on 2004 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Troubleshooters are ICT Unit Plans designed to build skills, confidence and understanding, providing a wide range of materials for teaching specific QCA units. They provide watertight support for each of the three main strands: Control & Datalogging, Spreadsheets and Databases.