J. Krokké
University of Twente
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Featured researches published by J. Krokké.
Journal of Adolescent Health | 2015
Joris Jasper van Hoof; Ruud T.J. Roodbeen; J. Krokké; Jordi Franciscus Gosselt; Karen Schelleman-Offermans
PURPOSEnMeasuring vendors compliance and possible change in compliance with the legal age limits on alcohol sales in 2011 and 2013.nnnMETHODSnIn 2011 and 2013, representative mystery shopping studies were conducted. In total, 2,737 underage mystery shopping alcohol purchase attempts were conducted both in off-premise (supermarkets, liquor stores, and take away restaurants) and on-premise (bars and sports bars) outlets as well as from alcohol home delivery services.nnnRESULTSnAverage compliance increased significantly from 28.2% in 2011 to 46.5% in 2013, and asking proof of age (ID) also increased significantly from 43.9% in 2011 to 54.1% in 2013.nnnCONCLUSIONSnBoth asking proof of age and, ultimately, compliance with the legal age limits increased significantly. Nevertheless, still 53.5% of the adolescents could purchase alcohol themselves, which makes alcohol largely available through the various premises.
Archive | 2011
Joris Jasper van Hoof; J. Krokké
Archive | 2011
Fieke Franken; Jordi Franciscus Gosselt; J. Krokké
Archive | 2011
Fieke Franken; J. Krokké; Joris Jasper van Hoof
Archive | 2011
Fieke Franken; J. Krokké; Joris Jasper van Hoof
Archive | 2011
Fieke Franken; J. Krokké; Joris Jasper van Hoof
Archive | 2011
Fieke Franken; J. Krokké; Joris Jasper van Hoof
Archive | 2011
Fieke Franken; Joris Jasper van Hoof; J. Krokké
Archive | 2011
Joris Jasper van Hoof; J. Krokké; Jordi Franciscus Gosselt
Archive | 2011
Fieke Franken; Jordi Franciscus Gosselt; J. Krokké