Browsing by Author "Rahman, M."
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Item A modified routine analysis of arsenic content in drinking-water in Bangladesh by hydride generation-atomic absorption spectrophotometry(2006-03) Wahed, M.A.; Chowdhury, D.; Nermell, B.; Khan, S.I.; Illias, M.; Rahman, M.; Persson, L.A.; Vahter, M.Swedish International Development Agency (Sida); World Health Organization (WHO); United States Agency for International Development (USAIDItem A multivariate analysis of factors related to infant mortality in arural area of Bangladesh[book chapter](1985) Rahman, M.; Rahaman, M.M.; Aziz, K.M.S.Item A randomized double blind trial of aspirin versus placebo in cholera and non-cholera diarrhoea(1986-09) Islam, A.; Bardhan, P.K.; Islam, M.R.; Rahman, M.Item A study on immunological effect of vitamin A and zin in a placebo controlled 4 cell trial[abstract](1999-03) Roy, S.K.; Azim, Tasnim; Fuchs, George; Akramuzzaman, S.M.; Ahmed, S.A.; Islam, K.E.; Mahalanbis, Dilip; Rahman, M.Item A study on immunological effect of vitamin A and zinc in a placebo controlled 4 cell trial [abstract](1999-03) Roy, S.K.; Azim, Tasnim; Fuchs, George; Akramuzzaman, S.M.; Ahmed, S.A.; Islam, K.E.; Mahalanabis, Dilip; Rahman, M.Item An effectiveness study of haemophilus influenzae type b vaccine(2000) Baqui, Abdullah H.; Arifeen, S. EL; Zaman, K.; Islam, Manirul; Shahid, N.; Hossain, S.; Rahman, M.; Persson, Lars AkeItem An electromechanical approach to improve the output voltage of a dc wind turbine in low wind speed areas(Institute of Electrical and Electronics Engineers Inc., 2017) Islam, Md.D.,; Parvez, A.,; Rahman, M.This paper proposes a concept that can be applied to increase the output voltage of a wind turbine in low wind speed areas. A simple and cost efficient model is introduced which follows sequential procedures to amplify the minimal generated voltage. Traditional wind turbines are mostly AC generator oriented, whereas this model deals with DC wind turbine, since this technology is becoming more and more promising day by day. The approach presented in this paper illustrates the simple way of increasing the wind speed, amplifying the generated voltage of wind turbine by mechanical system, and finally stabilizing the output voltage for DC applications. To be specific, this is a nozzle augmented DC wind turbine where the nozzle is used to boost the wind speed. Then a gear coupling is being introduced in the intermediate stage to further increase the generated voltage. At the end, a DC voltage stabilizer is used prior to final usable DC output. It is expected that, this novel approach will play a vital role in improving the output voltage of a DC wind turbine.Item Antibiotic resistance of enterobacteria isolated from hospitalized diarrhoeal patients(1981-07) Mutanda, L.N.; Mansur, M.N; Rahman, M.; Molla, A.M.Item Application of bongaarts model to investigate the cause of fertility difference of two populations of rural Bangladesh[abstract](1984-11) Rahman, M.; Phillips, J.F.Item Breastmilk retinol levels in Bangladeshi mothers: reflection on the serum retinol level of infants(2007-11-18T06:46:18Z) Shahid, Nigar S.; Waned, M.A.; Aziz, K.M.A.; Rahman, M.; Steinhoff, M.C.Item Cholera in Bangladesh and Goma, Zaire 1994[conference paper](1994-12) Albert, MJ; Ansaruzzaman, M.; Bardhan, P.K.; Faruque, A.S.G.; Faruque, S.M.; Islam, M.S.; Mahalanabis, Dilip; Rahman, M.; Sack, R. B.; Salam, M.A.; Siddique, A.K.; Yunus, M.D.; Zaman, K.Item Comparison of PCR method with the culture method for identification of gonococci from endocervical swabs(2002-01) Alam, Md. A.; Miah, Md. R. A.; Rahman, M.; Sattar, H.; Saleh, A.A.Item Contraceptive distribution project[book chapter](1976) Huber, Douglas H.; Curlin, George; Khan, Atiqur Rahmann; Chakraborty, J.; Aziz, K.M.A.; Rahman, M.Item Corruption disclosure practices of Islamic and conventional financial firms in Bangladesh: the moderating role of Big4(Emerald Publishing, 2023-01-28) Masud, M.A.K.; Hossain, M.S.; Rahman, M.; Chowdhury, M.A.F.; Rahman, M.M.Purpose: Corporate corruption reporting (CCR) is an emerging issue of the corporation for measuring transparency, integrity and accountability to the stakeholders and society. The purpose of this paper is to examine the role of CCR and financial management responsibility regarding the issue of corruption control. Design/methodology/approach: To explore the influences of corruption disclosure, this study considers the keywords-based content analysis of the listed financial firms of the Dhaka Stock Exchange in Bangladesh for 2012–2016. The research considers stakeholders and theoretical legitimacy lens for discussing corporate corruption disclosure. This study identified 143 self-driven keywords by classifying, analyzing and selecting the appropriate large set of keywords from the prior literature. This study examines 247 firm-year observations of all financial firms in Bangladesh using secondary data sources. Findings: The results of the hierarchical regression analysis report that financial firms following Sharia principles have a negative and significant association with CCR, while Big4 has a positive and significant influence. Moreover, the interaction effect of Big4 on the relationship between Sharia principles and CCR is negative and insignificant. The findings reported that Islamic financial firms disclose less corruption information than conventional financial firms in Bangladesh. Practical implications: This study findings are expected to significantly impact corporate management and policymakers of developing and highly corrupted economies to enhance corporate accountability, transparency and reputation. The regulatory body can consider the findings to promulgate anti-corruption reporting rules and regulations. Originality/value: The authors believe the theoretical lens used to support the method and findings of this paper are unique and novel.Item Decline in epidemic of multidrug resistant salmonella typhi in Bangladesh[abstract](2001-09) Rahman, M.; Ahmed, A.; Shoma, S.Item Decline in epidemic of multidrug resistant Salmonella typhi is not associated with increased incidence of antibiotic-susceptible strain in Bangladesh(2002) Rahman, M.; Ahmad, A.; Shoma, S.Item Demographic survillance system (DSS)- Matlab and Teknaf(1988-11-24) Strong, Michael A.; Hai, Lokky; Chowdhury, Mridul; Hira, Asharaf; Shaikh, M.A. Kashem; Sarder, A.M.; Razzaque, A.; Umra, Md.; Alam, Nurul; Bhuiya, A.; Rahman, M.Item Detection of Flow Based Anomaly in Openflow Controller(4th International Conference on Electrical Engineering and Information and Communication Technology, 2018-09-01) Dey, S.; Rahman, M.; Uddin, Md. RaihanSoftware Defined Networking (SDN) has come to prominence in recent years and demonstrates an enormous potential in shaping the future of networking by separating control plane from data plane. OpenFlow is the first and most widely used protocol that makes this separation possible in the first place. As a newly emerged technology, SDN has its inherent security threats that can be eliminated or at least mitigated by securing the OpenFlow controller that manages flow control in SDN. SDN provides us a chance to strengthen our network security by decoupling its control plane and data plane. At this level, there also exists some certain risk, which is associated with this technology. In this research, a flow based anomaly detection method in OpenFlow controller have been approached by using machine-learning algorithms in SDN architecture. In order to improve the classifier performance, some feature selection methods namely Info Gain, Gain Ratio, CFS Subset Evaluator, Symmetric Uncertainty, and Chi-square test have been applied as a processing of dataset. A full dataset of 41 features and a reduced dataset has experimented. A dataset with feature selection ensures the highest accuracy of nearly 82% with Random Forest classifier using Gain Ratio feature selection Evaluator. Experimental results ratify that machine-learning approach with feature selection method indices strong potential for the detection of flow based anomaly in OpenFlow controller.Item Determinants of abortion in rural Bangladesh(1995-03) Ahmed, M.K.; Sarkar, A.H.; Rahman, M.Item Development and evaluation of co-agglutination test to detect rotavirus antigens in stools of patients with diarrhoea(1995-04) Islam, M.N.; Hossain, M.A.; Rahman, M.; Yasmin, M.; Alam, A.N.; Hoque, M.; Sattar, H.
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