scholarly journals Changes in the Soundscape of the Public Space Close to a Highway by a Noise Control Intervention

2021 ◽  
Vol 13 (9) ◽  
pp. 5284
Author(s):  
Timothy Van Renterghem ◽  
Francesco Aletta ◽  
Dick Botteldooren
Keyword(s):  
Public Space ◽  
Real Life ◽  
Noise Abatement ◽  
Acoustic Environment ◽  
The Public ◽  
Control Intervention ◽  
Before And After ◽  
Noise Shielding ◽  
Visual Preferences ◽  
The Impact

The deployment of measures to mitigate sound during propagation outdoors is most often a compromise between the acoustic design, practical limitations, and visual preferences regarding the landscape. The current study of a raised berm next to a highway shows a number of common issues like the impact of the limited length of the noise shielding device, initially non-dominant sounds becoming noticeable, local drops in efficiency when the barrier is not fully continuous, and overall limited abatement efficiencies. Detailed assessments of both the objective and subjective effect of the intervention, both before and after the intervention was deployed, using the same methodology, showed that especially the more noise sensitive persons benefit from the noise abatement. Reducing the highest exposure levels did not result anymore in a different perception compared to more noise insensitive persons. People do react to spatial variation in exposure and abatement efficiency. Although level reductions might not be excessive in many real-life complex multi-source situations, they do improve the perception of the acoustic environment in the public space.

Public space of the trustworthiness of sociological knowledge: The case of electoral research

2020 ◽  
pp. 13-22
Author(s):  
OLEKSANDR STEGNII
Keyword(s):  
Public Space ◽  
Research Process ◽  
Negative Influence ◽  
Election Campaign ◽  
Sociological Research ◽  
Good Tool ◽  
Sociological Knowledge ◽  
The Public ◽  
Approval Ratings ◽  
The Impact

The paper analyses specific features of sociological data circulation in a public space during an election campaign. The basic components of this kind of space with regard to sociological research are political actors (who put themselves up for the election), voters and agents. The latter refer to professional groups whose corporate interests are directly related to the impact on the election process. Sociologists can also be seen as agents of the electoral process when experts in the field of electoral sociology are becoming intermingled with manipulators without a proper professional background and publications in this field. In a public space where an electoral race is unfolding, empirical sociological research becomes the main form of obtaining sociological knowledge, and it is primarily conducted to measure approval ratings. Electoral research serves as an example of combining the theoretical and empirical components of sociological knowledge, as well as its professional and public dimensions. Provided that sociologists meet all the professional requirements, electoral research can be used as a good tool for evaluating the trustworthiness of results reflecting the people’s expression of will. Being producers of sociological knowledge, sociologists act in two different capacities during an election campaign: as analysts and as pollsters. Therefore, it is essential that the duties and areas of responsibility for professional sociologists should be separated from those of pollsters. Another thing that needs to be noted is the negative influence that political strategists exert on the trustworthiness of survey findings which are going to be released to the public. Using the case of approval ratings as an illustration, the author analyses the most common techniques aimed at misrepresenting and distorting sociological data in the public space. Particular attention is given to the markers that can detect bogus polling companies, systemic violations during the research process and data falsification.

scholarly journals Lively Social Space, Well-Being Activity, and Urban Design: Findings From a Low-Cost Community-Led Public Space Intervention

2016 ◽  
Vol 49 (6) ◽  
pp. 685-716 ◽  
Author(s):  
Jamie Anderson ◽  
Kai Ruggeri ◽  
Koen Steemers ◽  
Felicia Huppert
Keyword(s):  
Public Space ◽  
Urban Design ◽  
Design Research ◽  
Local Community ◽  
Social Space ◽  
Low Cost ◽  
Well Being ◽  
Observation Data ◽  
Before And After ◽  
The Impact

Empirical urban design research emphasizes the support in vitality of public space use. We examine the extent to which a public space intervention promoted liveliness and three key behaviors that enhance well-being (“connect,” “be active,” and “take notice”). The exploratory study combined directly observed behaviors with self-reported, before and after community-led physical improvements to a public space in central Manchester (the United Kingdom). Observation data ( n = 22,956) and surveys (subsample = 212) were collected over two 3-week periods. The intervention brought significant and substantial increases in liveliness of the space and well-being activities. None of these activities showed increases in a control space during the same periods. The findings demonstrate the feasibility of the research methods, and the impact of improved quality of outdoor neighborhood space on liveliness and well-being activities. The local community also played a key role in conceiving of and delivering an effective and affordable intervention. The findings have implications for researchers, policy makers, and communities alike.

From IRL (in-real-life) to URL: Capturing the art biennial amid COVID-19

2021 ◽  
Vol 8 (2-3) ◽  
pp. 291-311
Author(s):  
(Gwen) Kuan-ying Kuo
Keyword(s):  
Real Life ◽  
Art World ◽  
The Public ◽  
Global Pandemic ◽  
International Exhibitions ◽  
Art Scene ◽  
Before And After ◽  
The Face ◽  
The Taiwan Strait ◽  
Potential Shifts

In early 2020, the unforeseen COVID-19 has brought the art world to its knees, particularly the contemporary art scene needs viewers and feedback to survive. Artists require new channels connecting them with their audiences, while artists’ work needs to be seen and appreciated by the public to sustain its value. In the face of social distancing restrictions and limited visitors, however, many international exhibitions are forced to cancel or postponed. With less to no patronage, will the global pandemic bring the end of the art world? As the global pandemic has forced most social and cultural events moving online, the art biennials are no exception. This article examines the art biennial, the Olympics of the art world, to rediscover the meaning of ‘art’ before and after COVID-19. Integrating virtual presentation and digital campaign between the Taipei Biennial and the Shanghai Biennale, the first running art biennials across the Taiwan Strait, this article analyses and presents the art world’s potential shifts in the post-pandemic future.

scholarly journals Impact Loading During Distracted Running Before and After Auditory Gait Retraining

2018 ◽  
Vol 39 (14) ◽  
pp. 1075-1080 ◽  
Author(s):  
Eric Ching ◽  
Winko An ◽  
Ivan Au ◽  
Janet Zhang ◽  
Zoe Chan ◽  
...  
Keyword(s):  
Visual Feedback ◽  
Impact Loading ◽  
Auditory Feedback ◽  
Loading Rate ◽  
Real Life ◽  
Gait Retraining ◽  
Positive Acceleration ◽  
Before And After ◽  
The Impact ◽  
High Sound

AbstractVisual feedback gait retraining has been reported to successfully reduce impact loading in runners, even when the runners were distracted. However, auditory feedback is more feasible in real life application. Hence, this study compared the peak positive acceleration (PPA), vertical average (VALR) and instantaneous (VILR) loading rate during distracted running before and after a course of auditory feedback gait retraining in 16 runners. The runners were asked to land with softer footfalls with and without auditory feedback. Low or high sound pitch was generated according to the impact of particular footfall, when compared with the preset target. Runners then received a course of auditory gait retraining, and after the gait retraining, runners completed a reassessment. Runners before gait retraining exhibited lower PPA, VALR and VILR with augmented auditory feedback (p<0.049). We found a reduction in PPA, VALR and VILR after gait retraining, regardless of the presence of feedback (p<0.018). However, runners after gait retraining did not demonstrate further reduction in PPA and VALR with auditory feedback (p>0.104). A small effect of auditory feedback on VILR in runners after gait retraining was observed (p=0.032). Real time auditory feedback gait retraining is effective in impact loading reduction, even when the runners were distracted.

scholarly journals Evaluasi Kebijakan Revitalisasi Pasar Tradisional : Studi Pasar Akau Potong Lembu Kota Tanjungpinang

2020 ◽  
Vol 6 (3) ◽  
pp. 294-309
Author(s):  
Jamhur Poti ◽  
Mahadiansar Mahadiansar
Keyword(s):  
Public Space ◽  
Impact Analysis ◽  
Regional Government ◽  
Traditional Markets ◽  
Evaluation Approach ◽  
Library Research ◽  
Physical Form ◽  
Before And After ◽  
The Impact

Revitalizing traditional markets is a form of improving the quality of public space as a policy of the regional government in cooperation with local communities. The purpose of revitalizing traditional markets is not merely to improve the physical form of traditional markets but also to manage these traditional markets. The researcher raised a case study on the policy after revitalizing the Lembu Market, Tanjungpinang City, to what extent the policies that have been implemented before and after the market revitalization match the public's expectations, it is necessary to evaluate the programs that have been implemented. Researchers used policy evaluation techniques with a formal evaluation approach using Dunn 2018 theory. The research method used by researchers used library research, by carrying out a search of several library sources such as e-books, journals, websites, organizational reports, and other good documents. print and online relevant to the topic being evaluated. The results showed that the evaluation of the revitalization program for the beef slaughter market in the city of Tanjungpinang had not found the value of cross-impact analysis and discounting on the program so that the revitalization of traditional markets was only in the form of target mapping, value clarification and mapping of barriers that had become the impact of the revitalization policy of the traditional cattle slaughter market in Tanjungpinang City. The researcher also did not find Urgency in realizing the traditional market revitalization policy in order to change the characteristics of the market for the better.

scholarly journals The Dangers of Hoaxes in Building Civil Society in the Era of the Industrial Revolution 4.0

2021 ◽  
pp. 117-138
Author(s):  
Muhamad Basitur Rijal Gus Rijal ◽  
Ahyani Hisam ◽  
Abdul Basit
Keyword(s):  
Civil Society ◽  
Public Space ◽  
Free Speech ◽  
Industrial Revolution ◽  
Online Media ◽  
Fake News ◽  
The Public ◽  
Technological Advances ◽  
The Impact ◽  
The Ideal

Civil society (civil society) as the ideal structure of society's life that is aspired to, but building a civil society is not easy. There are preconditions that must be met by the community in making it happen. Coupled with technological advances in the era of the Industrial Revolution 4.o like today, where information can spread easily through various online media unlimitedly in spreading hoaxes. This research seeks to uncover the dangers of hoaxes in building civil society. This research uses descriptive analytical method by examining the sources of literature related to building civil society in the Industrial Revolution 4.o. This research found that the public space is a means of free speech; democratic behavior; tolerant; pluralism; and social justice can shape civil society. whereas the impact of hoax news greatly affects the way people perceive a certain issue, so that people cannot distinguish which news is real or fake news which causes them to be incited by fake news that is spread.

scholarly journals On the Same Skywalk in a Time of Pandemic: How a vulnerable group copes with the new conditions in Hong Kong

2021 ◽  
Vol 5 (17) ◽  
pp. 33-48
Author(s):  
Caterina Villani ◽  
Gianni Talamini ◽  
Zhijian Hu
Keyword(s):  
Hong Kong ◽  
Public Space ◽  
Migrant Workers ◽  
Publishing House ◽  
Domestic Workers ◽  
High Density ◽  
The Public ◽  
Before And After ◽  
Pedestrian Network ◽  
International Publishing

The public space plays a crucial role in providing adequate infrastructure for vulnerable social groups in the context of high-density urban Asia. In this study, a well-known elevated pedestrian network in Hong Kong emerges as a revelatory case for the comparative analysis of the pattern of stationary uses before and after the COVID-19 pandemic out-break. Findings reveal a significant decrease (-20 %) in the total number of users and a shift in the pattern of activities, comprising a significant shrinkage of socially oriented uses and a vast increase of individual behaviors. This study advocates a responsive policymaking that considers the peculiar post-outbreak needs of migrant workers in Hong Kong and in high-density urban Asia Keywords: Covid-19; public space; migrant domestic workers; behavioural mapping eISSN  2514-751X © 2020 The Authors. Published for AMER ABRA cE-Bs by e-International Publishing House, Ltd., UK. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer–review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians / Africans / Arabians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia. DOI: https://doi.org/10.21834/ajebs.v5i17.374

Effects of the reduction of aircraft noise emission due to the travel restriction during the COVID-19 pandemic at residential areas around Tan Son Nhat Airport

2021 ◽  
Vol 263 (1) ◽  
pp. 5114-5124
Author(s):  
Thulan Nguyen ◽  
Tran Thi Hong Nhung Nguyen ◽  
Bach Lien Trieu ◽  
Makoto Morinaga ◽  
Yasuhiro Hiraguri ◽  
...  
Keyword(s):  
Aircraft Noise ◽  
Residential Areas ◽  
Noise Levels ◽  
Noise Emission ◽  
Acoustic Environment ◽  
Comparison Results ◽  
Travel Restrictions ◽  
Before And After ◽  
The Impact ◽  
Travel Restriction

The travel restrictions caused by the epidemic outbreak in early 2020 worldwide have caused many changes in all aspects of life, especially in the acoustic environment. This study examines the impact of this environmental change at Tan Son Nhat International Airport (TSN), the largest airport in Vietnam, by comparing the situations before and after the airport stopped operating all international flights in March 2020. The after-the-change survey was conducted in 2 phases, June and September 2020, three months and six months after the stop decision. The number of flights observed in August 2019 was 728; this number is 413 and 299 for the two surveys in 2020. The range of noise levels estimated for 12 sites around TSN decreased from 63-81 dB in 2019 to 32-67 dB in June 2020 and 33-69 dB in September 2020. At the same aircraft noise level, the percentage of highly annoyed (% HA) and the percentage of insomnia (%ISM) in the 2020 survey are higher than those in the 2019 survey. The comparison results of reaction to noise before and after the TSN's noise change indicated an increase in negative responses to noise might happen in the increased noise and reduced noise situation.

The war against the homeless: Frank Jordan, broken windows, and anti-homeless politics in San Francisco

2019 ◽  
pp. 63-81
Author(s):  
Sean Parson
Keyword(s):  
Quality Of Life ◽  
Public Space ◽  
San Francisco ◽  
Broken Windows ◽  
The Public ◽  
Matrix Quality ◽  
Physical Spaces ◽  
The Impact ◽  
The City

Chapter 4 discusses Mayor Frank Jordan’s (1992–1995) revanchist Matrix Quality of Life Program, which sought to enforce a broken-windows policing system in San Francisco. The impact of the policy was felt largely by the visible homeless in downtown San Francisco, who were regularly harassed and arrested by the police and forced out of the city. Because quality-of-life policing desires to sanitize the public space of disruptive and asocial behaviour, the public meals of Food Not Bombs near City Hall resisted the city’s attempt to criminalize homelessness. This chapter argues that the city attempted to construct the homeless as anti-citizens and exclude them from the political and physical spaces of the city.

scholarly journals Walking on Water—A Natural Experiment of a Population Health Intervention to Promote Physical Activity after the Winter Holidays

2019 ◽  
Vol 16 (19) ◽  
pp. 3627
Author(s):  
Jonathan McGavock ◽  
Nicole Brunton ◽  
Nika Klaprat ◽  
Anders Swanson ◽  
Dave Pancoe ◽  
...  
Keyword(s):  
Physical Activity ◽  
Natural Experiment ◽  
Experimental Studies ◽  
Annual Household Income ◽  
Convenience Sample ◽  
The Public ◽  
Population Health Intervention ◽  
Before And After ◽  
The Impact ◽  
Urban Trail

Background: Very few experimental studies exist describing the effect of changes to the built environment and opportunities for physical activity (PA). We examined the impact of an urban trail created on a frozen waterway on visitor counts and PA levels. Methods: We studied a natural experiment in Winnipeg, Manitoba, Canada that included 374,204 and 237,362 trail users during the 2017/2018 and 2018/2019 winter seasons. The intervention was a 10 km frozen waterway trail lasting 8–10 weeks. The comparator conditions were the time periods immediately before and after the intervention when ~10 kms of land-based trails were accessible to the public. A convenience sample of 466 participants provided directly measured PA while on the frozen waterway. Results: Most trail users were 35 years or older (73%), Caucasian (77%), and had an annual household income >$50,000 (61%). Mean daily trail network visits increased ~four-fold when the frozen waterway was open (median and interquartile range (IQR) = 710 (239–1839) vs. 2897 (1360–5583) visits/day, p < 0.001), compared with when it was closed. Users achieved medians of 3852 steps (IQR: 2574–5496 steps) and 23 min (IQR: 13–37 min) of moderate to vigorous intensity PA (MVPA) per visit, while 37% of users achieved ≥30 min of MVPA. Conclusion: A winter-specific urban trail network on a frozen waterway substantially increased visits to an existing urban trail network and was associated with a meaningful dose of MVPA. Walking on water could nudge populations living in cold climates towards more activity during winter months.

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