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Drosophila suzukii in Swiss plum production – Data from a survey on risk management strategies in 2018
(2018)The here presented dataset is based on a survey that was conducted with Swiss plum growers with the specific aim to identify risk management strategies taken in response to Drosophila suzukii as well as to survey perceived infestation levels and harvest losses. The survey was conducted in November 2018 with in total 91 responses. Farm and farmers’ characteristics were collected and risk preferences elicited.Dataset -
The Bayesian Poisson Rasch Model, Data
(2018)Regarding evaluation of individual researchers, the bibliometric indicators approach has been increasingly discussed recently, but there are some problems involved with it: construct definition, measurement errors, level of scale, dimensionality, normalization. Based on a psychometric model, the Rasch model, we developed a measuring scale for the theoretical construct ‘researcher’s performance capacity,’ defined as the competency of a ...Dataset