Abstract: | Abstract To evaluate visitors' use of the exhibitions and the communication strategy of the Milan Natural History Museum, we compared results gathered with two methods, based respectively on the timing of visitors and on the unobtrusive observation of exhibit‐use behaviors. We collected data from a sample of 100 groups of visitors (not guided), randomly selected at the museum entrance. We recorded the following data for each group: halls visited, length of stay in each hall, any kind of behavior showing visitor/exhibition interaction and the displays where interactions occurred. The study shows that visiting time does not give enough information about the actual use of exhibits by the audience. The investigation of visitor/exhibition interactions revealed itself to be the most usual method to describe the visitors' use of the exhibitions. The most important factor influencing visits to the Milan Natural History Museum is the communication technique used in the exhibition areas. |