Perceived Environmental Aesthetic Qualities Scale (PEAQS) – A self-report tool for the evaluation of green-blue spaces

《Perceived Environmental Aesthetic Qualities Scale (PEAQS) – A self-report tool for the evaluation of green-blue spaces》

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作者: Mikel Subiza-Pérez;Kaisa Hauru;Kalevi Korpela;Arto Haapala;Susanna Lehvävirta

关键字: Adaptive planning;Cultural ecosystem services;Environmental aesthetics;Landscape perception;Scale development;Urban environment

作者单位: Faculty of Psychology, University of the Basque Country UPV/EHU, Spain;Biodonostia Health Research Institute, Spain;Faculty of Biological and Environmental Sciences, University of Helsinki, Finland;Faculty of Social Sciences/Psychology Tampere University, Finland;Faculty of Arts, University of Helsinki, Finland;Faculty of Psychology, University of the Basque Country UPV/EHU, Spain;Biodonostia Health Research Institute, Spain;Faculty of Biological and Environmental Sciences, University of Helsinki, Finland;Faculty of Social Sciences/Psychology Tampere University, Finland;Faculty of Arts, University of Helsinki, Finland

摘要: Aesthetic qualities of urban green and blue spaces have received considerable attention in scientific literature but are operationalized in multiple ways and lack clear assessment and measurement techniques. To fill in this gap, we developed a Perceived Environmental Aesthetic Qualities Scale (PEAQS). Based on previous literature both in philosophy and empirical sciences we created a questionnaire with 36 statements and three open questions focusing on the perceived aesthetic qualities of environments. This questionnaire was used to sample 331 respondents in three sites different in their level of naturalness, human intervention and design: a natural-like but managed urban forest, a partly human-made and intensively managed bay-park and a completely human-made green roof. These sites were selected to represent a variety of urban green and blue infrastructure common in cities. The results suggest a scale that consists of 23 statements and five factors that reflect perceived aesthetic qualities of urban green spaces: Harmony, Mystery, Multisensority & Nature, Visual Spaciousness and Visual Diversity, and Sublimity. We give guidelines for further development and testing of the scale in order to prove its potential to develop the field of environmental aesthetics and to demonstrate its usefulness for adaptive, evidence-based urban planning and design.