Development and testing of Indoor Soundscape Questionnaire for evaluating contextual experience in public spaces. Issue 4 (December 2017)

• Record Type: Journal Article
• Authors: Dokmeci Yorukoglu, Papatya Nur; Kang, Jian
• Is Part Of: Building acoustics. Volume 24:Issue 4(2017)
• Page Start: 307
• Page End: 324
• Publication Date: 2017-12
• Subjects: Indoor Soundscape Questionnaire -- public space -- sound perception -- library; Soundproofing -- Periodicals; Architectural acoustics -- Periodicals; Acoustical engineering -- Periodicals; Acoustical engineering; Architectural acoustics; Soundproofing; Periodicals; 693.834
• DOI: 10.1177/1351010X17743642
• Languages: English
• ISSNs: 1351-010X

Abstract

An Indoor Soundscape Questionnaire aiming at the evaluation of indoor public sound environments was designed, statistically tested and presented. It was established through initial pilot studies and three main factors under contextual experience variable are established as (1) psychological factors, (2) space usage factors and (3) demographical factors. In addition to the questions on demographical and space usage factors, detailed questions on psychological factors are designed and statistically tested for expectation, perception and reaction categories of the psychological factor. The questionnaire was applied as part of a case study in enclosed library foyer environments to a group of 270 participants through non-experimental survey data sampling. The reliability and validity scores of the Indoor Soundscape Questionnaire were statistically tested and confirmed. Furthermore, statistical tests were used to derive relationships between contextual experience variables of psychological, space usage and demographical factors. Chi-square test of goodness-of-fit results showed statistical significances of demographical and space usage factors with the psychological factors.