scholarly journals Developing an Open Space Standard in a Densely Populated City: A Case Study of Chittagong City

2018 ◽  
Vol 3 (3) ◽  
pp. 40 ◽  
Author(s):  
Maharina Jafrin ◽  
Beau Beza

In densely populated settings like Chittagong, Bangladesh cities facing rapid urbanization and economic growth are challenged to provide open space for its citizens. For example, the population of this port city is 14,200 people per square kilometer and there is a struggle to provide open space. Again, the planning proposal did not set any open space standard to achieve its open space aspirations Hence, the objectives of this paper are four-fold: (i) Develop an understanding of open space standards to establish relative benchmarks for potential use in Chittagong. (ii) Examine existing formal open space in Chittagong. (iii) Document the existing informal open space areas in Chittagong according to the planning direction. (iv) Recommend an approach that can be used to realize open spaces in Chittagong. To achieve these, this paper documents the existing open space scenario in the city, examines the recommended open space standards developed by organizations such as the World Health Organization (WHO) and the Dhaka Structural Plan (2016–2035) (the planning document of the capital city of Bangladesh) to identify to what extent these ‘benchmark’ standards are appropriate for use in the city. A discussion on open space in Chittagong and the criteria used to ‘frame’ open space calculations in the city is then conducted to provide a foundation to reflect upon the world’s various open space recommendations. Ultimately, by analyzing existing open space recommendations and their associated well-being aspirations, the research suggests that a new standard relating to the unique characteristics of the city should be used when developing open space standards in Chittagong.

2021 ◽  
Vol 13 (8) ◽  
pp. 4372
Author(s):  
Abdullah Addas ◽  
Ahmad Maghrabi

Public open spaces services have been shown to be profoundly affected by rapid urbanization and environmental changes, and in turn, they have influenced socio-cultural relationships and human well-being. However, the impact of these changes on public open space services (POSS) remains unexplored, particularly in the Saudi Arabian context. This study examines the socio-cultural influence of POSS on the King Abdulaziz University campus, Jeddah, Saudi Arabia and the impact of these services on well-being. A field survey and questionnaire were used to collect data. Non-parametric tests (Kruskal–Wallis and Mann–Whitney tests) were used to find significant differences in the importance of POSS as perceived by stakeholders based on socio-demographic attributes. Factor analysis was performed for 14 POSS to identify those that are most important. The study showed that (i) university stakeholders are closely linked to services provided by public open spaces (POS) and dependent on POSS, (ii) there were significant differences in the perceived importance of POSS according to gender, age, and social groups, and (iii) 70 to 90% of stakeholders reported POSS as having a positive impact on well-being. Thus, the findings will help design and plan POSS to meet the needs of society and promote well-being.


2019 ◽  
Vol 3 (3) ◽  
pp. 188
Author(s):  
Maria Vika Wirastri ◽  
Sidhi Pramudito

Abstract: Public open spaces are spaces that can be accessed for free and can accommodate a variety of peoples and activities. Therefore, both if in each residential area or at a certain radius there is at least one public open space, no exception in urban villages with a characteristic population density that has become the root of settlement culture in Indonesia. This research then took a case study in one of the villages in the city of Yogyakarta, namely Kampung Gampingan, which despite entering into a slum arrangement according to Mayor Decree Number 216 Year 2016, but still has one existing public open space that still exists utilized by residents around every day, both by children until adults. Related to these findings, this study was conducted as a basic study whose results can be used as a foundation for the arrangement of slums in the future. In its design, public open space must also pay attention to the times and various aspects and needs for the convenience of its users. Although comfort is very difficult to define, at least comfort can be assessed through people's preferences through the responsiveness of each individual. For this reason, through a qualitative-exploratory method using a questionnaire filled out by users of public open spaces in Kampung Gampingan, this study aims to find citizens' preferences for aspects of the comfort of public open spaces based on comfort theory; what matters that must be prioritized or must be avoided in the design for the creation of the convenience of citizens. From this study it was found that in order to achieve the comfort of a public open space, aspects of governance needed include cleanliness, safety, circulation, shape / dimension, noise, lighting, smell, natural/ climate power, and supporting facilities such as the free internet access, parks, CCTV, drink water, trash cans, streetlights, children's games, and furniture. Keyword: Comfort, Public Open Space, Residents, Kampung Gampingan, Yogyakarta City Abstrak: Ruang terbuka publik adalah ruang yang dapat diakses secara gratis dan mampu menampung berbagai pelaku maupun aktivitas. Oleh karenanya, baik apabila dalam setiap wilayah permukiman warga atau pada radius tertentu terdapat minimal satu buah ruang terbuka publik, tidak terkecuali di kampung kota dengan ciri khas kepadatan penduduknya yang sudah menjadi akar budaya permukiman di Indonesia. Penelitian ini kemudian mengambil studi kasus di salah satu kampung di Kota Yogyakarta yakni Kampung Gampingan, yang meskipun masuk ke dalam penataan kawasan kumuh menurut Surat Keputusan Walikota Nomor 216 Tahun 2016, namun masih memiliki satu buah ruang terbuka publik eksisting yang masih eksis dimanfaatkan warga sekitar setiap harinya, baik oleh anak-anak hingga orang dewasa.Terkait temuan tersebut, maka dilakukan penelitian ini sebagai kajian dasar yang hasilnya dapat digunakan untuk landasan penataan kampung kumuh di masa depan.Dalam perancangannya, ruang terbuka publik juga harus memperhatikan perkembangan zaman serta berbagai aspek maupun kebutuhan demi kenyamanan penggunanya. Meskipun kenyamanan sangat sulit didefinisikan, setidaknya kenyamanan dapat dinilai melalui preferensi warga lewat penilaian responsif setiap individunya. Untuk itu, melalui metode kualitatif-eksploratif dengan menggunakan kuesioner yang diisi oleh pengguna ruang terbuka publik di Kampung Gampingan, penelitian ini bertujuan untuk menemukan preferensi warga terhadap aspek kenyamanan ruang terbuka publik yang didasarkan pada teori kenyamanan; hal-hal apa saja yang harus diutamakan maupun harus dihindarkan dalam desain perancangan demi terciptanya kenyamanan warga. Dari penelitian ini ditemukan bahwa ternyata untuk mencapai kenyamanan suatu ruang terbuka publik, diperlukan aspek-aspek penataan yang meliputi kebersihan, keamanan, sirkulasi, bentuk/dimensi, kebisingan, penerangan, aroma, daya alam/iklim, dan fasilitas penunjang seperti adanya internet gratis, taman, CCTV, air siap minum, tempat sampah, lampu jalan, permainan anak, serta furnitur.Kata Kunci: Kenyamanan, Ruang Terbuka Publik, Warga, Kampung Gampingan, Kota Yogyakarta


2018 ◽  
Vol 16 ◽  
Author(s):  
Elnaz Esfandfard ◽  
Mohammad Hussaini Wahab ◽  
Rohayah Che Amat

Urban public spaces play important role in providing good quality of life to the people living in the city. This is in line with the social goal on sustainable development, which the purpose is to attain a higher social equity. According to the World Health Organization (WHO), 15% of global population are disabled. During the eight-year war between Iran and Iraq, many of the victims in Iran were left disabled. The war left many people injured and this has significantly increased the impairment rate. Amongst the problems faced by people with disability in Tehran are difficulty traveling in the city, lack of public facilities and accessibility to particular facilities such as urban public spaces. This study first sought a definition of urban public spaces and Universal Design, and then finding solution for increasing interaction of people with disability in urban public spaces through Universal Design approach. This research was based on applied theory and qualitative method of field observation was engaged. One of the city district in Tehran was chosen for a case study. Based on the findings, urban design methods and solutions were suggested to increase the interaction and comfort of disabled people in urban public spaces.


2020 ◽  
Vol 13 (3-4) ◽  
pp. 27-33
Author(s):  
Ankit Sikarwar ◽  
Ritu Rani

Abstract In India, a nationwide lockdown due to COVID-19 has been implemented on 25 March 2020. The lockdown restrictions on more than 1.3 billion people have brought exceptional changes in the air quality all over the country. This study aims to analyze the levels of three major pollutants: particulate matter sized 2.5 μm (PM2.5) and 10 μm (PM10), and nitrogen dioxide (NO2) before and during the lockdown in Delhi, one of the world’s most polluted cities. The data for PM2.5, PM10, and NO2 concentrations are derived from 38 ground stations dispersed within the city. The spatial interpolation maps of pollutants for two times are generated using Inverse Distance Weighting (IDW) model. The results indicate decreasing levels of PM2.5, PM10, and NO2 concentrations in the city by 93%, 83%, and 70% from 25 February 2020 to 21 April 2020 respectively. It is found that one month before the lockdown the levels of air pollution in Delhi were critical and much higher than the guideline values set by the World Health Organization. The levels of air pollution became historically low after the lockdown. Considering the critically degraded air quality for decades and higher morbidity and mortality rate due to unhealthy air in Delhi, the improvement in air quality due to lockdown may result as a boon for the better health of the city’s population.


2019 ◽  
Vol 4 (1) ◽  

Sustainable development goal 3: Ensure healthy lives and promote well-being for all at all ages reports that most of populations are living healthier than before but there are many suffering from many disease and its prevalence and targets to achieve all them. Health workers are the core of the health care service system to deliver the care to the community. World Health Organization section of Nurse and Midwifery states that they comprised of more than 50% of the total health workforce, and there is a global shortage but the largest need based shortage in the Africa and South East Asia regions (https://www.who.int/news-room/fact-sheets/detail/nursing-andmidwifery). WHO statistics consists of Auxiliary nurses midwife (ANM, two years of training), registered nurses and midwifes (it varies from 3 -4 years of education).


2018 ◽  
Vol 16 (5) ◽  
Author(s):  
Elnaz Esfandfard ◽  
Mohammad Hussaini Wahab ◽  
Rohayah Che Amat

Urban public spaces play important role in providing good quality of life to the people living in the city. This is in line with the social goal on sustainable development, which the purpose is to attain a higher social equity. According to the World Health Organization (WHO), 15% of global population are disabled. During the eight-year war between Iran and Iraq, many of the victims in Iran were left disabled. The war left many people injured and this has significantly increased the impairment rate. Amongst the problems faced by people with disability in Tehran are difficulty traveling in the city, lack of public facilities and accessibility to particular facilities such as urban public spaces. This study first sought a definition of urban public spaces and Universal Design, and then finding solution for increasing interaction of people with disability in urban public spaces through Universal Design approach. This research was based on applied theory and qualitative method of field observation was engaged. One of the city district in Tehran was chosen for a case study. Based on the findings, urban design methods and solutions were suggested to increase the interaction and comfort of disabled people in urban public spaces.


Author(s):  
Ankit Sikarwar ◽  
Ritu Rani

Abstract In India, the nationwide lockdown due to COVID-19 has been implemented on 25 March 2020. The lockdown restrictions on more than 1.3 billion people have brought exceptional changes in the air quality all over the country. This study aims to analyze the levels of three major pollutants (PM2.5, PM10, and NO2) before and during the lockdown in Delhi, one of the world’s most polluted cities. The data for PM2.5, PM10, and NO2 concentrations are derived from 38 ground stations dispersed within the city. The spatial interpolation maps of pollutants for two times are generated using Inverse Distance Weighting (IDW) model. The results indicate the lowering of PM2.5, PM10, and NO2 concentrations in the city by 93%, 83%, and 70% from 25 February 2020 to 21 April 2020 respectively. It is found that before one month of the lockdown the levels of air pollution in Delhi were critically high and far beyond the guideline values set by the World Health Organization. The levels of air pollution are historically low after the lockdown. Considering the critically degraded air quality for decades and higher morbidity and mortality rate due to unhealthy air in Delhi, the improvement in air quality due to lockdown may result as a boon for the better health of the city’s population.


2022 ◽  
pp. 47-68
Author(s):  
Sofia Mavroudi ◽  
Panagiotis Parthenios

To investigate the wellbeing factor within the urban context, the authors developed a methodological process for understanding and recreating the term “wellness” focusing on the public open spaces of the city. Using as case study the city of Chania, this research firstly proposes the assessment of four well-being indicators in specific areas of the city linking their effect on people's disposition and then uses the generated data for the redesign of public open spaces in terms of strengthening urban prosperity, with a comprehensive six-step methodology that combines participatory processes and methods based on GIS technologies. This chapter is structured into three main sections as follows: the first section elaborates on the research questions and justification of methods used, the second proceeds with the analysis of the proposed methodology while the third section highlights its overall assessment. Finally, some concluding remarks are expressed for further research.


2015 ◽  
Vol 4 (6) ◽  
pp. 67
Author(s):  
Ana Paula Nappi Arruda ◽  
Lynda G Balneaves ◽  
Ruth NT Turrini

Introduction: According to the World Health Organization (WHO), child sexual abuse is regarded as one of the greatest public health problems. Psychological and emotional effects of sexual abuse can be devastating to the survivors and social and relationship problems arising from this abuse can persist well into adulthood4. Objective: This case study reports on the treatment effects of Bach’s flower remedies on a 21 years old, female patient with a history of sexual abuse living in Brazil. Methods: Treatment consisted of remedies comprised of six flower essences that were selected each month over a four-month time period. Data were collected using two open-ended questions that explored the effect of the remedies on the patient’s physical, cognitive, emotional and spiritual health as well as her perceptions about the positive and negative aspects of using Bach’s flower remedies. Qualitative content analysis was conducted. Results: Over the course of the intervention, the patient reported a significant improvement in her emotional well-being, being able to have a “good laugh” and no longer feeling ashamed of being happy. Also she started pursuing dating relationships throughout the period of treatment. Conclusion: Bach’s flower remedies may be a promising intervention for individuals who have experienced childhood sexual abuse and have experienced difficulties in developing relationships. In this case study, a female sexual abuse survivor reported Bach’s flower remedies as having beneficial effects with regards to her willingness to engage in dating behaviour and pursue the possible establishment of intimate relationships.


Since it was detected in November 2019, the new coronavirus (SARS-CoV-2), has been expanding across different continents, having been characterized as the cause of the COVID-19 pandemic by the World Health Organization (WHO) in 2020.This is a study descriptive and retrospective of patients diagnosed with COVID-19, hospitalized in a field hospital in the city of Recife in the period from April 2020 to September 2020. The Campaign Hospitals dedicated to the care of clinical patients, victims of infectious diseases, have the following basic characteristics: rapid construction, a large-scale temporary structure. From April 2020 to September 2020, 1,592 cases of Severe Acute Respiratory Syndrome were confirmed in the hospital evaluated. There were 1,502 notifications and among these 90 were not notified because they had already been notified in emergency services with positive results. Regarding the reported cases, 54% of the individuals were male and the most affected were the age group between sixty and sixty-nine years old 363(22.8%).SARS is a notifiable disease; therefore, all suspected cases must be reported and investigated by the health services using the standard Notifiable Diseases Information System (SINAN).This study may provide subsidies to understand the aspects involved in the occurrence of the disease, so that the prevention and coping with COVID-19 are consistent with the assistance provided by health surveillance.


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