![]() ![]() | STEFFGEN, G., SISCHKA, P., SCHMIDT, A. F., KOHL, D., & HAPP, C. (2016). The Luxembourg Workplace Mobbing Scale: Psychometric properties of a short instrument in three different languages. European Journal of Psychological Assessment. doi:10.1027/1015-5759/a000381 ![]() |
![]() ![]() | STEFFGEN, G., KOHL, D., Reese, G., HAPP, C., & SISCHKA, P. (2015). Quality of Work: Validation of a New Instrument in Three Languages. International Journal of Environmental Research and Public Health, 12 (12), 14988–15006. doi:10.3390/ijerph121214958 ![]() |
STEFFGEN, G., KOHL, D., & HAPP, C. (22 November 2014). Predicting Workplace mobbing by working conditions [Paper presentation]. XVIV Workshop Aggression. |
STEFFGEN, G., & KOHL, D. (17 July 2014). The Luxembourg Workplace Mobbing Scale: Psychometric properties of a new instrument [Poster presentation]. XXI ISRA World Meeting, Atlanta, United States. |
![]() ![]() | KOHL, D., Recchia, S., & STEFFGEN, G. (November 2013). Measuring school climate: An Overview of measurement scales. Educational Research, 55 (4), 411 - 426. doi:10.1080/00131881.2013.844944 ![]() |