Samenvatting
This book contains a selection of papers originally published in reference journals. The purpose of this collection is to provide a presentation of one approach of research made in laboratories, as well as in field studies in the Federal Republic of Yugoslavia. The methods of experimental psychology applied to practical problems were used mainly in the presented research. The survey or these almost exclusively experimental studies is given predominantly on ergonomics in the first part. The second part deals with traffic psychology. (A)