TY - BOOK ID - 67123371 TI - Improving Concentration : a Professional Resource for Assessing and Improving Concentration and Performance. AU - Bailey, Roy. AU - Brown, Elvie PY - 2015 SN - 9780863889103 0863889107 PB - London Taylor and Francis DB - UniCat KW - Aandacht KW - Concentratie UR - http://www.unicat.be/uniCat?func=search&query=sysid:67123371 AB - Improving Concentration has been designed to help indivivuals improve their concentration skills. It is aimed primarly at those taking on a training role in relation to the individual concerned. However, it can also be used by the individuals themselves as a self-help resource. ER -