Khalidur Rahman, Noraida Abdul Ghani, Anton Abdulbasah Kamil, Adli Mustafa et al.
Pedestrian movements are the consequence of several complex and stochastic facts. The modelling of pedestrian movements and the ability to predict the travel time are useful for evaluating the performance of a pedestrian facility. However, only a few studies can be found that incorporate the design ...
Khalidur Rahman, Noraida Abdul Ghani, Anton Abdulbasah Kamil, Adli Mustafa
The direct use of foreign design codes and unavailability of well-recognized local parameters for pedestrian facilities has been a concern in least developing countries. In this study, a study on pedestrian movements on sidewalks in the capital city of Dhaka, Bangladesh has been done to determine th...
Mohammad Nayeem Hasan, Khalidur Rahman, Tajmunnaher Tajmunnaher, Mohammad Romel Bhuia
Tanu Shree Roy, Siraj Ud Daula Shamim, Md. Khalidur Rahman, Fiaz Ahmed et al.
In the textile industry, cotton is the most popular choice among all the natural fibers due to its unique properties such as softness, affinity to skin, biodegradability, absorbency, and moisture being comfortable to wear. Zinc Oxide Nanoparticles (ZnO NPs) were produced and coated on cotton fabrics...
Mohammad Ruhul Amin Bhuiyan, Md. Khalidur Rahman
This paper discerns key ideas and themes of the possibility of growing Ni doped ZnO nanoparticles by electrochemical method. The purpose is to study the growth mechanism and to optimize the parameters of this method. Upon successful synthesizing the samples, they were characterized using various tec...
Khalidur Rahman, Noraida Abdul Ghani, Anton Abdulbasah Kamil, Adli Mustafa
The proper estimation of pedestrian speed-flow-density relationships is of vital importance, because such relationships play an important role in developing useful tools for analysing and improving pedestrian facilities in terms of efficiency and safety. One of the major problems with previous macro...
Khalidur Rahman, Matteo Vandoni, Boris Cheval, Md Asaduzzaman et al.
The overlay of the COVID-19 pandemic on the pandemic of physical inactivity has become a great concern. Both types of pandemics can decrease the health protection capacity and consequently increase complexity in human lives. This cross-sectional study intended to examine changes in physical activity...
Ummay Fatema Urmi, Khalidur Rahman, Md Jamal Uddin, Mohammad Nayeem Hasan
Physical activity among people of all ages has been decreasing at an alarming rate in recent years. Active commuting is recognized as a public health strategy to increase physical activity. The objectives of the study were to determine the habit of active commuting and the associated factors of comm...
Khalidur Rahman, Noraida Abdul Ghani, Anton Abdulbasah Kamil, Adli Mustafa et al.
Pedestrian overflow causes queuing delay and in turn, is controlled by the capacity of a facility. Flow control or blocking control takes action to avoid queues from building up to extreme values. Thus, in this paper, the problem of pedestrian flow control in open outdoor walking facilities in equil...
Khandaker Khalidur Rahman
Housing not only provides physical shelter but also has significant impact on the lives of the dwellers in terms of skills enhancement, income generation, increased security, health, selfconfidence and human dignity. Housing finance development, therefore, plays a role in boosting equitable economic...
Md Asaduzzaman, Mohammad Romel Bhuia, Mohammad Zabed Jillul Bari, Zhm Nazmul Alam et al.
AIM: This study aimed to identify the predictors of mortality and ICU requirements in hospitalized COVID-19 Patients with Diabetes. DESIGN: Cross-sectional study. METHODS: It was a retrospective study of patients hospitalized with COVID-19 infection from October 2020-February 2021 in four hospitals ...
Mohammad Romel Bhuia, Sumonkanti Das, Khalidur Rahman, Khurshid Alam et al.
Public universities in Bangladesh arrange admission test to judge the students’ merit before the enrollment. Academic results of previous examinations (SSC and HSC) are also considered in the admission procedure. There are some disputes regarding the importance of admission test besides the previous...
Mohammad Romel Bhuia, Khalidur Rahman, Khurshid Alam, Lipi Akter Smrity et al.
In this article, a study on the status of forced marriages in Sylhet division of Bangladesh has been done to determine the prevailing state of it and to identify the key factors that needed to be emphasized. A survey was conducted and a total of 1369 respondents were interviewed. This study mainly d...
M F Uddin, Khalidur Rahman, Md. Asaduzzaman, Sabbir Tahmidur Rahman et al.
) to optimize inpatient flow and resource allocation in the cardiology department of Sylhet MAG Osmani Medical College Hospital, Bangladesh. Using data from 6277 patients treated in 2023, the study analyzes arrival patterns, lengths of stay, and bed capacities across four units: Normal Care Unit (NC...
Saiful Alam, Mushtaque Ahmed, Md. Sabbir Hossain, Khalidur Rahman et al.