National survey on workability Ghent University
Het.onderzoek objectives are: U+2022 the organization of a national survey in three business sectors with two instruments. The vow / QFT and WAI o 3 business sectors: construction, industrial cleaning (. Offices industrial workshops ...) and tertiary (mainly office work) o for each sector should be a random sample representative of the sector is possible to make 600 to interrogate employees, or 1,800 for the three sectors o the questionnaire ...