… for the effectiveness of serious games is a challenge (e.g. Connolly et al., 2012; de Freitas, 2018; Wilkinson, 2016). This is mainly because research in this … impact of serious games on the learning experience (Çiftci, 2018; Connolly et al., 2012; de Freitas, 2018; Raupach et al., 2021). Connolly, T. M., Boyle, E. A., MacArthur, E., Hainey, T. & Boyle, J. M. (2012). A systematic literature review of empirical evidence on computer games and …

… Agency sees opportunities for improving the assessment of mixtures (Reihlen et al. 2012, Galert & Hassold 2021). The possibilities for addressing unintentional … Reihlen, A., Jepsen, D., Wirth, O. (2012): Consolidation of Information for Mixtures under REACH – Analysis of the DPD+ … Agency sees opportunities for improving the assessment of mixtures (Reihlen et al. 2012, Galert & Hassold 2021). The possibilities for addressing unintentional …

… law. An amended version of the directive, known as WEEE II , was enacted in July 2012. This directive was transposed into German law via the amended version of the … via enactment of the Elektrostoff-Verordnung regulation, which took effect on 9 May 2013 and places severe restrictions on the use of lead, mercury, cadmium, hexavalent … über die Berichtsjahre 2009 und 2010 zur Vorbereitung der EU-Berichtspflicht 2012 Stoffstrommanagement nach ElektroG Leitfaden Monitoring zur Handhabung des …

… Bericht an die EU-Kommission vor. Altfahrzeug-Verwertungsquoten in Deutschland 2012 Altfahrzeug-Verwertungsquoten in Deutschland 2011 Altfahrzeug-Verwertungsquoten … Deutschland“, Vortrag auf Fortbildungslehrgang für Entsorgungsfachbetriebe, April 2012 in Halle (Saale) 2) R. Kohlmeyer (UBA): „Ressourcenschonungspotenziale durch … dem International Workshop on 3R Strategy and ELV Recycling, September, 19 to 21, 2012, in Nagoya, Japan End-of-life-vehicle recycling in Germany Verwertung von …