Potential of decentralized wastewater management for urban development: Case of Bangkok

Decentralized wastewater management (DWWM) has recently gained much attention in wastewater management (WWM) due to its build-as-you-go principal. Rapid urban development and the widespread impact of wastewater require sustainable ways to test the DWWM approach. This paper aims to examine and discuss the potential of Bangkok’s current WWM approaches for urban development, focusing on decentralized management approaches. General WWM approaches were examined using case study research methods. Three WWM cases were selected for detailed investigation. Residential wastewater user surveys and expert interviews were used to support system performance findings of service providers and recipients, as well as to draw lessons learned. Results show that DWWM is economically and technically efficient, demonstrating potential for sustainable urban development (SUD) in the study area. The competitive cost found is a result of less sewer line, simple technology, and limited additional costs, while the high efficiency is a result of good operation and maintenance. Also the reclaimed water has been used for landscape irrigation of the urban greenery. Sustainability of the system lies in social value of public amenity it provides, and the urban planning implication that it could be an option for smart growth. The results also show that even in an inner urban area DWWM does not conflict with any SUD considerations. Thus, the study recommends using DWWM for new development within both public and private properties based on Bangkok’s case as part of long-term urban development.     

Dowry Inflation: Perception or Reality?

Population Research and Policy Review - Research on South Asia has consistently documented increasing dowry amounts over the past several decades. Although recent studies have largely concluded...     

Prevalence of musculoskeletal disorders among staffs in specialized healthcare centre

This study was conducted to investigate pervasiveness of the musculoskeletal disorder (MSD) among staffs in a specialized healthcare centre. Sixty-eight staffs from three departments namely Cardiovascular Lab (CVL), Nuclear Radiology, and General Radiography were recruited in this study. A modified Nordic Musculoskeletal Questionnaire (NMQ) was distributed among study population. The result shows that the prevalence of MSD was highest in lower back (88.2%), neck (76.5%) and shoulder (60.3%) for the past 12 months followed by lower back and elbow (44.1%), and wrist (39.1%) correspondingly, for the past 7 days. Present results suggest that healthcare professionals - radiographers, patient assistants and nurses incurs MSD risks through work tasks as well as psychosocial factors. These include awkward posture during patient handling, workload, work stress and time pressure. Therefore, an ergonomics improvement on the job design and workspace are needed in order to reduce the MSD risks.     

Iconizing “Muslim Terrorism” in a British Newspaper and Public Perception

By examining a news story and reader responses published in the Daily Mail Online (DMO), our study discursively argues that this daily newspaper promotes an Orientalist perception of Islam and Muslims. The religion and its adherents are both framed and perceived as a threat to British society and its “Western values”, thus reinforcing Islamophobia within society. This study also argues that the DMO espouses the perceived Orientalist threat posed by Islam through juxtaposition, exaggeration and manipulation of facts, through lexical choices and visual images that eventually establishes the perception of a cultural clash. In addition, by examining the readers’ responses toward the news story, this study demonstrates that the vast majority of respondents perceive Islam and Muslims as a threat to “the West”. Their comments, as triggered by the text, also contribute to the discourse of Islamophobia and the perceived Orientalist view of an Islamic threat.     

Sustained Effects of the 1974–5 Famine on Infant and Child Mortality in a Rural Area of Bangladesh

In this paper the sustained effects of the 1974–75 famine on cohort mortality in a rural area of Bangladesh are studied. In the analysis, mortality rates for children born and conceived during the famine are compared with those from a post-famine cohort. In the famine-born cohort, mortality was higher during the first and second years of life, while in the famine-conceived cohort it was higher during the first year and lower during the second compared to the non-famine cohort. No significant differences in mortality by cohort were observed between the ages of 24 and 59 months. Using logistic regression, interactions between famine and socio-demographic characteristics were also studied. Three principal results emerged: first, a differential effect of the famine by socio-economic group was only present during the post-neonatal period for the famine-born cohort; secondly, children aged 12–23 months who were born to younger mothers were more adversely affected by the famine than those born to older mothers; and thirdly, although there was excess mortality for girls aged 24–59 months relative to boys of the same age in the non-famine and famine-conceived cohorts, there was little difference between mortality by sex for the famine-born.     

Domestic Violence in Nusa Tenggara Barat,Indonesia: Married Women's Definitions and Experiences of Violence in the Home

This article contributes to cross-cultural understandings of gender-based violence by examining women's definitions and experiences of domestic violence in Eastern Indonesia. The research was part of a larger study of human rights in maternal and neonatal health and involved a survey that integrated common anthropological practices in its development and delivery. This survey measured the prevalence of emotional and physical abuse, violence during pregnancy, unwanted sex and fear of violence among a sub-sample of 504 married Muslim women. Standard human rights definitions of violence were adapted to create locally appropriate definitions of economic violence, husband infidelity and unwanted sex within marriage. Survey responses indicated that the majority of women believed verbal abuse, threats of harm, economic violence, physical violence, control of women's mobility and a husband's public infidelity to constitute domestic violence. Our exploration of how Indonesian women understand domestic violence reinforces the salience of cultural specificity for different women's definitions of violence, as well as the applicability of internationally recognised definitions of gender-based violence.     

A new test of discordancy in cylindrical data

ABSTRACT

Cylindrical data are bivariate data from the combination of circular and linear variables. However, up to now no work has been done on the detection of outlier in cylindrical data. We introduce a definition of outlier for cylindrical data and present a new test of discordancy to detect outlier in this type of data, based on the k-nearest neighbor’s distance. Cut-off points of the new test statistic based on the Johnson-Wehrly distribution are calculated and its performance is examined using simulation. A practical example is presented using wind speed and wind direction data obtained from the Malaysian Meteorological Department.