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This data contains a set of 1550 patients’ answers to questionnaires taken before dental treatment in a dental clinic. The data is divided into male and female patients as well as according to their age. The level of Dental Anxiety can be interpreted by answers chosen in the Dental Anxiety Scale (DAS) and the level of psychological distress by answers chosen in the Brief Symptom Inventory-18 (BSI-18).
13 datafiles of the digital database
In dieser Datensammlung befindet sich der digitale Anhang zur Dissertation "Grundlagen für Erholungsplanung in der Stadt. Eine empirische Untersuchung zu Nutzungsmustern ausgewählter öffentlicher Parkanlagen in Dresden." (Seidler 2016). Dieser umfasst einen Kartenteil und ergänzende Anhänge, beispielsweise Grafiken, Fotodokumentationen, Zählbögen, Dokumentationen zur Wegelängenermittlung in den untersuchten Anlagen und zur Dichteermittlungen in den umgebenden Stadtbereichen beispielsweise.
Humans adaptively integrate forward planning and heuristic preferences during goal pursuit
In this paper an automatic approach is proposed to measure flow velocity with an uncooled thermal camera. Hot water is used as thermal tracer. The introduced tracking algorithm utilizes the pyramidal Lucas-Kanade method and is especially suitable for thermal image data. The performance of the new tool is compared to traditional image-based tracking tools, i.e. PIVlab and PTVlab. Experiments are performed in the laboratory for three different flow velocities. Afterwards, tests are conducted in a small stream to illustrate the suitability of the tool for field measurements. Results of the laboratory experiments as well as of the field experiments show that our tracking algorithm, applied to imagery from a thermal camera, outperforms commonly used tracking methods. Our tool provides velocity fields with very high resolution and is in close agreement with reference measurements, whereas PTVlab and PIVlab tend to overestimate and underestimate flow velocities, respectively.