Attitudinal Responses to Changes in Noise Exposure in Residential Communities PDF Download

Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722954192
Category :
Languages : en
Pages : 150

Get Book Here

Book Description
The purpose of this study is (1) to investigate the current body of knowledge encompassing two related topics: (a) to what extent can we reliably predict the change in people's attitudes in response to an abrupt change in noise exposure, and (b) after the change, is there a decay in the abrupt-change effect whereby people's attitudes slowly shift from their initial reaction to a steady-state value? and (2) to provide recommendations for any future work that may be needed. The literature search located 23 studies relating to one or both of the above topics. These prior studies shed considerable light on the current ability to predict initial reaction and decay effects. The literature makes one point very clear: Great care in both experimental design and data analysis is necessary to produce credible, convincing findings, both in the reanalysis of existing data and for planning future data acquisition and analysis studies. New airport studies must be designed to minimize nuisance variables and avoid past design features that may have introduced sufficient unexplained variance to mask sought after effects. Additionally, the study must be designed to tie in with previous investigations by incorporating similar survey questions and techniques. Horonjeff, Richard D. and Robert, William E. Langley Research Center HUMAN BEHAVIOR; AIRCRAFT NOISE; EXPOSURE; HUMAN REACTIONS; PSYCHOLOGICAL EFFECTS; NOISE POLLUTION; NOISE MEASUREMENT; PSYCHOLOGICAL FACTORS; EMOTIONAL FACTORS; AIRPORTS; RESPONSES; RAIL TRANSPORTATION; ENVIRONMENT EFFECTS...