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This research demonstrates the percentage of drivers and pedestrians understanding the traffic sign in Dhaka, Bangladesh. The survey was conducted among 634 drivers inside and outside of Dhaka city. Moreover, 508 pedestrians participated in the survey within Dhaka city. In comparison, there were 863 male respondents and 279 female respondents among 1142 respondents. The survey took the form of multiple-choice questions that included the picture attached to each sign. However, the survey questionnaires included a few questions regarding driver gender, age, educational qualification, and driving experience. Similarly, the survey questionnaires for pedestrians had also been discussed questions regarding pedestrian gender, age, educational qualification, and job status. The overall traffic sign understanding of drivers was 68.68%. Moreover, the comprehensive traffic signs understanding of pedestrians was 64.5%. The findings showed that the drivers had a medium degree of understanding of the traffic sign’s meaning. However, the study results showed that efforts are needed to educate the drivers and pedestrians about the proper interpretation and reaction to traffic signals. [ABSTRACT FROM AUTHOR]

Purpose – The aim of this paper is to empirically investigate the information skills of undergraduate students at the University of Dhaka, Bangladesh. Design/methodology/approach – A questionnaire-based survey was administered to obtain data about undergraduates’ information skills. The questionnaire consisted of demographic information, computer and Internet experiences, and a set of ten questions relating to information skills. A total of 199 undergraduate students responded to the survey. Findings – The results indicate that undergraduates’ information skills were poor. Only a few of them were successful in answering some of the questions correctly. There are significant differences in information skills among respondents in terms of gender, age, possession of personal computers and computer and Internet experience. The main reasons for these differences and the general failure in answering the task questions correctly are mostly attributed to the absence of information literacy instruction within the university, lack of online information resources and inadequate information and communication technology facilities. Practical implications – The findings of this study will help universities in Bangladesh and other developing countries to develop appropriate information literacy instruction at undergraduate level. Originality/value – This is the first time an effort has been made to assess task-based information skills of undergraduate students in Bangladesh. The findings of this study will help universities in Bangladesh and elsewhere in the developing world to introduce information literacy instruction at undergraduate level. [ABSTRACT FROM AUTHOR]

Background: Childhood cancer is an emerging health problem worldwide. It is the second common cause of child death. Epidemiological and clinical attributes of childhood cancer are not properly documented in Bangladesh. This study was designed to reveal the attributes of childhood cancer among the patients attended specialized hospitals in Dhaka city. Objective: To determine the epidemiological and clinical attributes of childhood cancer. Materials and Methods: The cross-sectional study was conducted among 99 under 18 years old children suffering from cancer, who were included considering specific selection criteria. Data were collected by face to face interview using a semi-structured questionnaire with the help of a semi-structured questionnaire and checklist. Data were analyzed by using SPSS software. Results: Of all the children, majority (40.4%) was in age group of 6-10 years and their mean (±SD) age was 7.48 (±3.70) years. Male to female ratio was 1.9:1.6 and majority (48.5%) was in middle income group. Major part (42.4%) of the children was from sub-urban followed by 30.3% rural and 27.2% from urban communities. Major types of childhood cancer comprised acute lymphoblastic leukaemia (37.4%), retinoblastoma (14.1%), neuroblastoma (10.1%), and Wilm'stumour (10.1%). Less common cancers included non-Hodgekin's lymphoma (7.1%), Hodgekin's lymphoma (5.1%), osteosercoma (5.1%), nasopharyngeal carcinoma (4.0%), germ cell tumour (3.0%), acute myeloid leukaemia (3.0%) and Ewing's tumour (1.0%). Majority (35.1%) of acute lymphoblastic leukaemia patients were from urban while most (85.7%) of retinoblastoma patients from sub-urban, 50.0% of neuroblastoma cases from rural, and 40.0% of Wilm's tumour from sub-urban communities, this geographical variation of childhood cancer was statistically significant [χ2(33)=56.46, p=0.01]. In poor and middle income group, most of the children (91.8%) were detected in stage II while among the higher income group, most (88.9%) of the cancer were detected in stage-I and this variation was statistically significant [χ2(9)=16.77, p=0.05]. Family history was strongly related with childhood cancer [χ2(20)=32.81, p=0.04]. Conclusion: Cancer was more prevalent among male children with poor socio-economic condition residing in sub-urban communities. The study recommends specific measures to detect childhood cancer and related risk factors at early stage to prevention and control. [ABSTRACT FROM AUTHOR]