Figure 2
Effects of demographic variables on levels of publicationism comparing between the United States and Germany. Only significant effects in a linear model indicated in Table 2 are shown. Boxplots show means and quartiles as box and 1.5 inter-quartile ranges as whiskers; outlier values are shown as dots summarizing the measured data. Black lines show average values predicted from the model controlling for co-variables and estimated for an age of 39 (the median age of participants from the United States and Germany). On the bottom left the interaction of country and type of employer (non-university / university) is shown. On the bottom right, the interaction of age, gender, and type of employer is shown. Here again, lines visualize predictions from the model with solid lines representing female scientist and dashed lines male scientist. Thin lines represent university employees and thick lines employees outside of universities.
