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Sample records for western bangladesh ii

  1. Household exposure to violence and human rights violations in western Bangladesh (II: history of torture and other traumatic experience of violence and functional assessment of victims

    Directory of Open Access Journals (Sweden)

    Biswas Shuvodwip

    2009-11-01

    Full Text Available Abstract Background Organised crime and political violence (OPV and human rights violations have marred Bangladesh history since 1971. Little is known about the consequences for the oppressed population. This study describes the patterns of OPV and human rights violations in a disturbed area of Bangladesh and assesses the physical, emotional and social functioning of victims. Methods A total of 236 of selected participants in a household survey in Meherpur district were recruited for a detailed study. Interviews and physical examinations were used to obtain information about history of torture and other cruel, inhuman or degrading treatment or punishment (TCIDTP, and about injuries, pain frequency and intensity. Handgrip strength and standing balance performance were measured. The "WHO-5 Well-being" scale was used to assess the subjective emotional well-being of study participants. Results The majority of the reported cases of TCIDTP occurred in 2000-2008, 51% of incidents occurred during winter; 32.0% between 20:00 and midnight. Police involvement was reported in 75% of cases. Incidents took place at victims' homes (46.7%, or at the police station, military camp, in custody or in prison (21.9%. Participants experienced 1-10 TCIDTP methods and reported 0-6 injury locations on their bodies; 77.5% reported having at least two injuries. Less than half of the participants were able to stand on one leg for 30 seconds. Only 7.5% of males aged 25-44 had handgrip strength in both hands exceeding average values for healthy people at the same age. Over 85% of participants scored low ( Conclusion A detailed picture of characteristics of the victimisation is presented. The participants showed poor emotional well-being and reduced physical capacity. The results indicated that the simple and rapid method of assessment used here is a promising tool that could be used to monitor the quality and outcome of rehabilitation.

  2. Public Health Strategies for Western Bangladesh That Address Arsenic, Manganese, Uranium, and Other Toxic Elements in Drinking Water

    National Research Council Canada - National Science Library

    Seth H. Frisbie; Erika J. Mitchell; Lawrence J. Mastera; Donald M. Maynard; Ahmad Zaki Yusuf; Mohammad Yusuf Siddiq; Richard Ortega; Richard K. Dunn; David S. Westerman; Thomas Bacquart; Bibudhendra Sarkar

    2009-01-01

    ...: We sampled groundwater from four neighborhoods in western Bangladesh to determine the distributions of arsenic, boron, barium, chromium, iron, manganese, molybdenum, nickel, lead, antimony, selenium...

  3. Public Health Strategies for Western Bangladesh That Address Arsenic, Manganese, Uranium, and Other Toxic Elements in Drinking Water

    OpenAIRE

    Frisbie, Seth H.; Mitchell, Erika J.; Mastera, Lawrence J.; Maynard, Donald M.; Yusuf, Ahmad Zaki; Siddiq, Mohammad Yusuf; Ortega, Richard; Dunn, Richard K.; Westerman, David S.; Bacquart, Thomas; Sarkar, Bibudhendra

    2008-01-01

    Background More than 60,000,000 Bangladeshis are drinking water with unsafe concentrations of one or more elements. Objectives Our aims in this study were to evaluate and improve the drinking water testing and treatment plans for western Bangladesh. Methods We sampled groundwater from four neighborhoods in western Bangladesh to determine the distributions of arsenic, boron, barium, chromium, iron, manganese, molybdenum, nickel, lead, antimony, selenium, uranium, and zinc, and to determine pH....

  4. Drinking water insecurity: water quality and access in coastal south-western Bangladesh.

    Science.gov (United States)

    Benneyworth, Laura; Gilligan, Jonathan; Ayers, John C; Goodbred, Steven; George, Gregory; Carrico, Amanda; Karim, Md Rezaul; Akter, Farjana; Fry, David; Donato, Katherine; Piya, Bhumika

    2016-01-01

    National drinking water assessments for Bangladesh do not reflect local variability, or temporal differences. This paper reports on the findings of an interdisciplinary investigation of drinking water insecurity in a rural coastal south-western Bangladesh. Drinking water quality is assessed by comparison of locally measured concentrations to national levels and water quality criteria; resident's access to potable water and their perceptions are based on local social surveys. Residents in the study area use groundwater far less than the national average; salinity and local rainwater scarcity necessitates the use of multiple water sources throughout the year. Groundwater concentrations of arsenic and specific conductivity (SpC) were greater than surface water (pond) concentrations; there was no statistically significant seasonal difference in mean concentrations in groundwater, but there was for ponds, with arsenic higher in the dry season. Average arsenic concentrations in local water drinking were 2-4 times times the national average. All of the local groundwater samples exceeded the Bangladesh guidance for SpC, although the majority of residents surveyed did not perceive their water as having a 'bad' or 'salty' taste.

  5. Evaluation of deep groundwater development for arsenic mitigation in western Bangladesh.

    Science.gov (United States)

    Shibasaki, Naoaki; Lei, Peifeng; Kamata, Akira

    2007-10-01

    Groundwater contamination by arsenic frequently occurs in western Bangladesh. Integrated hydrogeological studies were carried out by the Japan International Cooperation Agency (JICA) in the Jessore, Jhenaidah and Chuadanga districts to assess the possibility of supplying safe drinking water from deep aquifers. The subsurface geology of up to 300 m in depth was classified into 5 formations (viz. A to E formations in descending order). Thick clay facies are found in C formation in the Jessore district, however, clay facies are absent in the Jhenaidah and Chuadanga districts. The clay layer separates deep aquifers from shallow aquifers, and controls vertical groundwater flow. The results of core sample analysis showed that high arsenic contents of more than 30 ppm were found not only from shallow clay but also even from deep clay below 200 m. However, the arsenic concentrations in groundwater were generally below 0.05 mg/L in the deep aquifers. The simulation study using a vertical 2-D groundwater model indicates that deep groundwater will not be contaminated by arsenic in shallow groundwater when the piezometric heads of the deep aquifers are higher than the shallow aquifers. However, the simulation results indicate that overexploitation of the deep aquifers will cause arsenic contamination in deep aquifers due to the downward movement of contaminated shallow groundwater when no sorption takes place in the sediments. These results suggest that groundwater management and control of groundwater pumpage in deep aquifers are crucial for sustainable supply of arsenic safe deep groundwater in western Bangladesh.

  6. Statistical characterization of arsenic contamination in shallow tube wells of western Bangladesh

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    Hossain, Faisal; Bagtzoglou, Amvrossios C.; Nahar, Nurun; Delawer Hossain, M.

    2006-04-01

    northwest Bangladesh (i.e. across major river floodplains) was found to be almost twice (158.80 km) that of the north-south direction (along the major axis of Pleistocene deposits) (78.21 km). For the southwest region, the ratio of east-west to north-south correlation lengths ranged from 1.40 to 1.51. For the northwest region, because it is well known to have the lowest concentrations of As countrywide, knowledge of this anisotropy appears to suggest the need for drilling twice as many remediation deep wells in the proximity of an unsafe shallow well in the north-south direction than in the east-west direction. Findings from this study are potentially useful in setting priority areas for emergency testing, distributing remediation resources equitably and formulating a regional water resources strategy for western Bangladesh.

  7. Identification of the influencing factors on groundwater drought and depletion in north-western Bangladesh

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    Mustafa, Syed Md. Touhidul; Abdollahi, Khodayar; Verbeiren, Boud; Huysmans, Marijke

    2017-08-01

    Groundwater drought is a specific type of hydrological drought that concerns groundwater bodies. It may have a significant adverse effect on the socio-economic, agricultural, and environmental conditions. Investigating the effect of different climatic and anthropogenic factors on groundwater drought provides essential information for sustainable planning and management of (ground) water resources. The aim of this study is to identify the influencing factors on groundwater drought in north-western Bangladesh, to understand the forcing mechanisms. A multi-step methodology is proposed to achieve this objective. The standardised precipitation index (SPI) and reconnaissance drought index (RDI) have been used to quantify the aggregated deficit between precipitation and the evaporative demand of the atmosphere, i.e. meteorological drought. The influence of land-cover patterns on the groundwater drought has been identified by calculating spatially distributed groundwater recharge as a function of land cover. Groundwater drought is defined by a threshold method. The results show that the evapotranspiration and rainfall deficits are determining meteorological drought, which shows a direct relation with groundwater recharge deficits. Land-cover change has a small effect on groundwater recharge but does not seem to be the main cause of groundwater-level decline (depletion) in the study area. The groundwater depth and groundwater-level deficit (drought) is continuously increasing with little correlation to meteorological drought or recharge anomalies. Overexploitation of groundwater for irrigation seems to be the main cause of groundwater-level decline in the study area. Efficient irrigation management is essential to reduce the growing pressure on groundwater resources and ensure sustainable water management.

  8. Identification of the influencing factors on groundwater drought and depletion in north-western Bangladesh

    Science.gov (United States)

    Mustafa, Syed Md. Touhidul; Abdollahi, Khodayar; Verbeiren, Boud; Huysmans, Marijke

    2017-02-01

    Groundwater drought is a specific type of hydrological drought that concerns groundwater bodies. It may have a significant adverse effect on the socio-economic, agricultural, and environmental conditions. Investigating the effect of different climatic and anthropogenic factors on groundwater drought provides essential information for sustainable planning and management of (ground) water resources. The aim of this study is to identify the influencing factors on groundwater drought in north-western Bangladesh, to understand the forcing mechanisms. A multi-step methodology is proposed to achieve this objective. The standardised precipitation index (SPI) and reconnaissance drought index (RDI) have been used to quantify the aggregated deficit between precipitation and the evaporative demand of the atmosphere, i.e. meteorological drought. The influence of land-cover patterns on the groundwater drought has been identified by calculating spatially distributed groundwater recharge as a function of land cover. Groundwater drought is defined by a threshold method. The results show that the evapotranspiration and rainfall deficits are determining meteorological drought, which shows a direct relation with groundwater recharge deficits. Land-cover change has a small effect on groundwater recharge but does not seem to be the main cause of groundwater-level decline (depletion) in the study area. The groundwater depth and groundwater-level deficit (drought) is continuously increasing with little correlation to meteorological drought or recharge anomalies. Overexploitation of groundwater for irrigation seems to be the main cause of groundwater-level decline in the study area. Efficient irrigation management is essential to reduce the growing pressure on groundwater resources and ensure sustainable water management.

  9. Public health strategies for western Bangladesh that address arsenic, manganese, uranium, and other toxic elements in drinking water.

    Science.gov (United States)

    Frisbie, Seth H; Mitchell, Erika J; Mastera, Lawrence J; Maynard, Donald M; Yusuf, Ahmad Zaki; Siddiq, Mohammad Yusuf; Ortega, Richard; Dunn, Richard K; Westerman, David S; Bacquart, Thomas; Sarkar, Bibudhendra

    2009-03-01

    More than 60,000,000 Bangladeshis are drinking water with unsafe concentrations of one or more elements. Our aims in this study were to evaluate and improve the drinking water testing and treatment plans for western Bangladesh. We sampled groundwater from four neighborhoods in western Bangladesh to determine the distributions of arsenic, boron, barium, chromium, iron, manganese, molybdenum, nickel, lead, antimony, selenium, uranium, and zinc, and to determine pH. The percentages of tube wells that had concentrations exceeding World Health Organization (WHO) health-based drinking water guidelines were 78% for Mn, 48% for U, 33% for As, 1% for Pb, 1% for Ni, and 1% for Cr. Individual tube wells often had unsafe concentrations of both Mn and As or both Mn and U. They seldom had unsafe concentrations of both As and U. These results suggest that the ongoing program of identifying safe drinking water supplies by testing every tube well for As only will not ensure safe concentrations of Mn, U, Pb, Ni, Cr, and possibly other elements. To maximize efficiency, drinking water testing in Bangladesh should be completed in three steps: 1) all tube wells must be sampled and tested for As; 2) if a sample meets the WHO guideline for As, then it should be retested for Mn and U; 3) if a sample meets the WHO guidelines for As, Mn, and U, then it should be retested for B, Ba, Cr, Mo, Ni, and Pb. All safe tube wells should be considered for use as public drinking water supplies.

  10. Living with the Risks of Cyclone Disasters in the South-Western Coastal Region of Bangladesh

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    Bishawjit Mallick

    2017-02-01

    Full Text Available Bangladesh is one of the most disaster prone countries in the world. Cyclone disasters that affect millions of people, destroy homesteads and livelihoods, and trigger migration are common in the coastal region of Bangladesh. The aim of this article is to understand how the coastal communities in Bangladesh deal with the continuous threats of cyclones. As a case study, this study investigates communities that were affected by the Cyclone Sidr in 2007 and Cyclone Aila in 2009, covering 1555 households from 45 coastal villages in the southwestern region of Bangladesh. The survey method incorporated household based questionnaire techniques and community based focus group discussions. The pre-event situation highlights that the affected communities were physically vulnerable due to the strategic locations of the cyclone shelters nearer to those with social supreme status and the location of their houses in relatively low-lying lands. The victims were also socio-economically vulnerable considering the high rate of illiteracy, larger family size, no ownership of land, and extreme poverty. They were mostly day labourers, farmers, and fishermen. Post-event situation reveals that the victims’ houses and livelihoods were severely damaged or destroyed. Most victims were forced to shift their occupations (e.g., from farmers to fishermen, and many became unemployed. They also became heavily dependent on micro-credits and other forms of loans. A significant number of people were displaced and migrated to large urban agglomerations in search of livelihoods to maintain their families back in the affected villages. Migration was primarily undertaken as an adaptation strategy.

  11. A Study of Finding Safer Aquifer in the Arsenic Contaminated Holocene Deposit; South-Western Bangladesh

    Science.gov (United States)

    Rahman, M.; Mano, A.; Udo, K.; Ishibashi, Y.

    2009-12-01

    The depositional pattern, geochemistry and mineralogy of the Arsenic (As) contaminated sediments along with the chemistry of groundwaters extracted from the Holocene deposit of an As hotspot, Kalaroa, Southwestern Bangladesh have been investigated in this study. These were done to elucidate a unified view that could explain the accumulation and distribution of As on the sediment surface and its subsequent release into the groundwater. Such view of As distribution mainly helped to find out eventually the possible existence of any safer aquifer that could provide adequate potable water to that targeted community. Two key geochemical parameters, the reaction rate Kr and the partition coefficient, Kd were found to be very promising in explaining the As release mechanism. Showing the realistic natural biotite dissolution process, the in-situ Kr that was derived by applying inverse mass balance model (2.72 × 10-16 /sec), was found to be slower by only three orders of magnitude than that was determined with the laboratory study (3.19×10-13 /sec). A parametric predictor equation, that can calculate the partition coefficient Kd based on the aquifer sediment’s minerals such as Fe and Al contents along with pore-water pH was developed in this study. Another Kd model based on the diffuse double layer surface complexation theory has also been developed to compare the appropriateness of the parametric Kd model. These two models were compared with the in-situ based field Kd data and were found in a good agreement. Integrating those two essential geochemical parameters (Kd and Kr), a 1D-Finite Difference numerical model was applied to observe and evaluate the As pollution scenario for the studied Holocene aquifer. The simulation showed very promising results introducing the idea that the deeper aquifer’s groundwaters would be remained safe against being contaminated with high As in future, due to the presence of a number of encouraging factors. The most significant among

  12. Targeting Safer Aquifer At A Highly Arsenic Contaminated Community; South-Western Bangladesh

    Science.gov (United States)

    Tauhid-Ur-Rahman, Md.

    2010-05-01

    The depositional pattern, geochemistry and mineralogy of the Arsenic (As) contaminated sediments along with the chemistry of groundwaters extracted from the Holocene deposit of an As hotspot, Kalaroa, Southwestern Bangladesh have been investigated in this study. These were done to elucidate a unified view that could explain the accumulation and distribution of As on the sediment surface and its subsequent release into the groundwater. Such view of As distribution mainly helped to find out eventually the possible existence of any safer aquifer that could provide adequate potable water to that targeted community. Two key geochemical parameters, the reaction rate Kr and the partition coefficient, Kd were found to be very promising in explaining the As release mechanism. Showing the realistic natural biotite dissolution process, the in-situ Kr that was derived by applying inverse mass balance model (2.72 × 10-16 /sec), was found to be slower by only three orders of magnitude than that was determined with the laboratory study (3.19×10-13 /sec). A parametric predictor equation, that can calculate the partition coefficient Kd based on the aquifer sediment's minerals such as Fe and Al contents along with pore-water pH was developed in this study. Another Kd model based on the diffuse double layer surface complexation theory has also been developed to compare the appropriateness of the parametric Kd model. These two models were compared with the in-situ based field Kd data and were found in a good agreement. Integrating those two essential geochemical parameters (Kd and Kr), a 1D-Finite Difference numerical model was applied to observe and evaluate the As pollution scenario for the studied Holocene aquifer. The simulation showed very promising results introducing the idea that the deeper aquifer's groundwaters would be remained safe against being contaminated with high As in future, due to the presence of a number of encouraging factors. The most significant among such

  13. Variations in hydrostratigraphy and groundwater quality between major geomorphic units of the Western Ganges Delta plain, SW Bangladesh

    Science.gov (United States)

    Mahmud, Md. Ilias; Sultana, Sarmin; Hasan, M. Aziz; Ahmed, Kazi Matin

    2017-06-01

    Relationships among geomorphology, hydrostratigraphy, and groundwater quality with special emphasis on arsenic and salinity have been analyzed in the Bangladesh part of the Western Ganges Delta (WGD). On the basis of the presence of characteristic geomorphic features, the study area is divided into two geomorphic units: fluvial deltaic plain (FDP) and fluvio-tidal deltaic plain (FTDP). Lithostratigraphic sections demonstrate that FDP is composed predominately of sandy material whereas FTDP is characterized by alternation of sand and clay/silty clay material. Hydrostratigraphically, FDP is characterized as a single aquifer system, whereas FTDP is a complex multi-aquifer system. Spatial distributions of arsenic concentrations in groundwater reveal that elevated arsenic (>0.01 mg/l) occurs mostly in the FDP. Occurrences of high arsenic in deeper part of the aquifer system (>100 m) in the FDP, particularly in the south-western part, is probably due to the absence of any prominent impermeable layer between the shallow and deeper part of the aquifer system. Distributions of chloride concentrations show an increasing trend in groundwater salinity from north to south, i.e., from FDP to FTDP.

  14. Regional characterization of Western China-II

    Energy Technology Data Exchange (ETDEWEB)

    Randall, G.E.; Hartse, H.E.; Phillips, W.S.; Taylor, S.R. [Los Alamos National Lab., NM (United States). Geophysics Group

    1996-10-01

    As part of the CTBT Research and Development regional characterization effort, geological, geophysical, and seismic data are being assembled and organized for inclusion in a knowledge base for China. The authors have continued their analysis using data form the station WMQ of the Chinese Digital Seismic Network (CDSN) and the IRIS station AAK. They are also acquiring and analyzing data from stations that are designated as (or near a designated) primary or secondary CTBT monitoring station. Regional seismograms are being analyzed to construct travel time curves, velocity models, attenuation characteristics, and to quantify regional propagation effects such as phase blockages. Using locations from the USGS Preliminary Determination of Epicenters (PDE) they have identified Pn, Pg, Sn, and Lg phases, constructed travel time curves, and estimated apparent velocities using linear regression. Amplitudes for the seismic phases have been measured using bandpassed waveforms and a series of magnitude relations have been determined for Western China. Studies of path specific propagation efficiency of the seismic phases have mapped blockages and also identified a possible set of observations that can be used to identify intermediate depth (> 100 im) seismic events in the Pamir-Hindu Kush seismic zone. Chinese seismicity catalogs from the USGS and Chinese State Seismological Bureau (SSB) are being used to identify and obtain seismic data (including mine seismicity) and information for lower magnitude events. Clustering analysis has been used to identify seismicity clusters in space with origin times that are distributed during daylight hours which suggest mining operations. These clusters are being investigated with imagery to attempt to identify precise mine locations.

  15. Household exposure to violence and human rights violations in western Bangladesh (I: prevalence, risk factors and consequences

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    Montgomery Edith

    2009-11-01

    Full Text Available Abstract Background The ruling parties in Bangladesh have systematically used violence against political opponents and criminals. It is essential to 1 determine the magnitude and burden of organised crime and political violence (OPV and human rights violations in the affected community, and to 2 identify the risk factors and key indicators for developing effective health intervention and prevention measures. Methods The population-based study consisted of two parts: a household survey and OPV screening at mobile clinics (presented in Part II. A cross-sectional, multistage cluster household survey was conducted in the Meherpur district in February-March 2008; 22 clusters with a sample size of 1,101 households (population of 4,870 were selected. Results Around 83% of households reported being exposed to at least two categories of OPV or human rights violations: 29% reported that the family members had been arrested or detained; 31% reported torture or other cruel, inhuman or degrading treatment or punishment. Crude mortality rate was 17.9/1,000 and under 5 mortality rate was 75/1,000. The annual injury rate was 36%, lifetime experience of violence-related injury was 50%, and pain experience within 2 weeks was reported by 57%. Over 80% of the population over 35 years old complained of pain. High prevalence of injury, lifetime experience of OPV-related injury and pain complaints are related to the level of exposure to OPV and human rights violations. A financial burden was imposed on families with an injured person. A geographical variation was revealed regarding reports of torture and lifetime experience of violence-related injury. A combination of individual, relational, community and societal factors, including variables such as political party affiliation, conflict with other families, household income and residential area, affected the risk of victimisation in the household. The odds ratio for reporting extrajudicial execution of a family

  16. PHYSICO-CHEMICAL CHARACTERIZATION AND PRODUCT DEVELOPMENT FROM LOCAL CITRUS GERMPLASMS AVAILABLE IN THE SOUTH WESTERN REGION OF BANGLADESH

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    M. S. Akhter

    2013-10-01

    Full Text Available The experiment was carried out to study the physico-chemical characteristics of 20 selected citrus fruits germplasm of South Western region of Bangladesh during July 2010 to January 2012. There was significant variation among the germplasms in relation to fruit characteristics and organolaptic evaluation. Better performance was found in germplasm No. 20 in respect of total fruit weight, weight of seed and skin thickness of fruits. Germplasm No.1 showed better performance in respect of percentage of edible portion and germplasm No. 6 in respect of percentage of non edible portion. The total soluble solids found higher in germplasm No. 20 (12.23 % and titratable acidity in germplasm No. 16 (49.33 %. Vitamin C and carotenoids found maximum in germplasm No. 20 (442.70 mg/100g. Germplasm No. 4 and 12 was better in respect of anthocyanin (0.10 mg/100gm and flavonoids (0.19 gm content of fruit pulp. Considering desired fruit characteristics germplasam No. 20 (pummelo was found better. Citrus fruits' squash was successfully prepared by using 60 g sugar containing treatment consisting 50-80 g of sugar with 10 g variation of sugar in three treatments without changing other ingredient. Citrus fruits jelly was successfully prepared by using 300 g sugar containing treatment consisting 250-350 g of sugar with 50 g variation of sugar in three treatments without changing other ingredient. Citrus fruits jarok was successfully prepared by using 55 g salt containing treatment consisting 50-60 g of salt with 5 g variation of salt in three treatments without changing other ingredient.

  17. Growth performance of Avicennia officinalis L. and the effect of spacing on growth and yield of trees planted in the Western coastal belt of Bangladesh

    Institute of Scientific and Technical Information of China (English)

    Md. Abdul Quddus Miah; Sk. Ahiul Islam; Md. Ahsan Habib; Md. Golam Moula

    2014-01-01

    A trial of Avicennia officinalis L. with five different spacings was conducted in the newly accreted lands along the western coastline (Patuakhali district) of Bangladesh since 1993 to assess growth perform-ance and the effect of spacing on tree growth. Data on tree density, height, diameter, bole height, crown diameter were recorded and ana-lyzed when the stand was 19 years old. Mean height ranged from 12.89-13.52 m and diameter at breast height (dbh) from 26.57-32.16 cm in plots of different spacings. The mean annual height increment ranged from 0.67-0.71 m, mean annual diameter increment from 1.40-1.69 cm and wood volume from 6.02-10.04 m3⋅ha-1⋅a-1 in different treatments. Significantly greater diameter (32.16 cm) and wood volume (10.04 m3⋅ha-1⋅a-1) were obtained with wider (2.13 m × 2.13 m) spacing than with closer spacings. But tree growth was unaffected by other spacings. Growth data were also recorded from other A. officinalis plantations raised by Forest Department (FD) on different islands in Patuakhali and Bhola districts of Bangladesh. At these sites, mean annual height incre-ment ranged from 0.33-0.62 m, mean annual diameter increment from 0.72-1.37 cm and wood volume from 1.55-5.73 m3⋅ha-1⋅a-1. The growth performance of A. officinalis indicated that the newly accreted lands along the western shoreline may be suitable for raising Avicennia planta-tions for the enrichment of coastal vegetation.

  18. A high performance neutron powder diffractometer at 3 MW Triga Mark-II research reactor in Bangladesh

    Science.gov (United States)

    Kamal, I.; Yunus, S. M.; Datta, T. K.; Zakaria, A. K. M.; Das, A. K.; Aktar, S.; Hossain, S.; Berliner, R.; Yelon, W. B.

    2016-07-01

    A high performance neutron diffractometer called Savar Neutron Diffractometer (SAND) was built and installed at radial beam port-2 of TRIGA Mark II research reactor at AERE, Savar, Dhaka, Bangladesh. Structural studies of materials are being done by this technique to characterize materials crystallograpohically and magnetically. The micro-structural information obtainable by neutron scattering method is very essential for determining its technological applications. This technique is unique for understanding the magnetic behavior in magnetic materials. Ceramic, steel, electronic and electric industries can be benefited from this facility for improving their products and fabrication process. This instrument consists of a Popovicimonochromator with a large linear position sensitive detector array. The monochromator consists of nine blades of perfect single crystal of silicon with 6mm thickness each. The monochromator design was optimized to provide maximum flux on 3mm diameter cylindrical sample with a relatively flat angular dependence of resolution. Five different wave lengths can be selected by orienting the crystal at various angles. A sapphire filter was used before the primary collimator to minimize the first neutron. The detector assembly is composed of 15 linear position sensitive proportional counters placed at either 1.1 m or 1.6 m from the sample position and enclosed in a air pad supported high density polythene shield. Position sensing is obtained by charge division using 1-wide NIM position encoding modules (PEM). The PEMs communicate with the host computer via USB. The detector when placed at 1.1 m, subtends 30˚ (2θ) at each step and covers 120˚ in 4 steps. When the detector is placed at 1.6 m it subtends 20˚ at each step and covers 120˚ in 6 steps. The instrument supports both low and high temperature sample environment. The instrument supports both low and high temperature sample environment. The diffractometer is a state-of-the art technology

  19. Politics in the Western Maya Region (II: Emblem Glyphs

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    Péter Bíró

    2012-01-01

    Full Text Available In a series of articles I reflect on the use of various expressions which are connected to what we call the political in the inscriptions of the Classic Maya Western Region. These words express ideas and concepts which help to understand the intricate details of the interactions between the political entities and their internal organisations in the Classic Maya Lowlands. In this article I investigate the meaning of emblem glyphs. I suggest that originally they were toponyms but later on they became titles of origin which indicated descendance from a common origin place.En una serie de artículos investigo el uso de varias palabras en las inscripciones mayas de la época Clásica de la Región Occidental que se conectan con lo que nosotros llamamos "política". Estas palabras expresan ideas y conceptos que ayudan a entender los matices de las relaciones entre las entidades políticas de las Tierras Bajas Mayas y su organización interna. En este artículo investigo el significado de los glifos emblema. Propongo que originalmente fueron topónimos y después llegaron a ser títulos de origen que indicaron descendencia común de un lugar original.

  20. Spotlight: Bangladesh.

    Science.gov (United States)

    Parikh, L

    1998-01-01

    This brief article highlights the progress made in Bangladesh in reducing fertility and improving women's status. The mid-1997 population was an estimated 122.2 million persons. The land area is 50,260 square miles. Population density was 2432 people per square mile. Births were 31 per 1000 persons. Deaths were 11 per 1000 persons. Infant deaths were 77 per 1000 live births. Natural increase was 2% per year. The total fertility rate was 3.3 births per woman. Life expectancy was 58 years for males and females. Bangladesh is one of the most densely populated countries in the world and has about 50% of US population situated on land the size of Wisconsin. Average annual income is about $240. Livelihoods from agriculture are affected by monsoons and natural disasters. Bangladesh has reduced its fertility by half since the mid-1970s. Almost 50% of married women relied on contraception during 1996-97, compared to only 8% of married women in 1975. Increases in contraceptive prevalence are attributed to the family planning program and parents' desire for smaller families. The government has made slowing population growth a priority since the 1970s. The 35,000 field workers provide door-to-door contraception and counseling. Mass media has promoted messages about the economic and health advantages of limiting or spacing births. Women continue to play a subordinate role to men, despite their improved control over fertility. Under 30% of women are literate compared to 50% of men. Islamic practices still confine women to the home. Programs are directed to improving women's financial status through credit programs. Women now hold many jobs in the new garment industry, which is the largest nonagricultural employer.

  1. in Bangladesh

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    Juwel Rana

    2016-12-01

    Full Text Available Background . About 8,900 people are living with HIV/AIDS, and 1,000 AIDS-related deaths had been reported in Bangladesh by the end of 2014. Objectives . The study investigates the social determinants of awareness and behavior regarding STDs and HIV/AIDS among ever married women in Bangladesh. Material and methods. This cross-sectional research extracted data concerning 17,828 ever married women from the Bangladesh Demographic and Health Survey (BDHS in 2014. The chi-square (χ2 and multinomial logistic regression model were used to identify the factors associated with knowledge, awareness and behavior concerning STDs and HIV/AIDS. Results . Overall, 28.6% of examined ever married women have never heard of STDs or HIV/AIDS nor any of their prevention methods. Also, only 15.6% of reported women were the decision makers regarding the use of contraception during sexual intercourse, and 91.3% of women had the capacity to refuse sexual contact with their STD-infected husband/partner. Women who belong to households classified as lower class (OR = 0.525, 95% CI = 0.461–0.598 or middle class (OR = 0.643, 95% CI = 0.564–0.733 had less comprehensive knowledge and awareness of STDs and HIV/AIDS than those categorized as upper class. Women at a level of education below secondary (OR = 0.200, 95% CI = 0.179–0.223 also had less comprehensive knowledge and awareness than highly educated women. Moreover, women living in an urban residence (OR = 1.141, 95% CI = 1.003–1.297 were more likely to make the decision of using contraception and (OR = 1.546, 95% CI = 1.351–1.770 more likely to refuse sexual contact with an STD-infected husband/partner than their rural counterparts. Formally unemployed women (OR = 0.894, 95% CI = 0.793–1.010 were less likely to refuse sexual intercourse with an STD-infected husband than employed women. Conclusions . Social determinants such as education, wealth and media exposure determine the level of knowledge and awareness

  2. Hydrogeochemical comparison and effects of overlapping redox zones on groundwater arsenic near the Western (Bhagirathi sub-basin, India) and Eastern (Meghna sub-basin, Bangladesh) margins of the Bengal Basin

    Science.gov (United States)

    Mukherjee, Abhijit; von Brömssen, Mattias; Scanlon, Bridget R.; Bhattacharya, Prosun; Fryar, Alan E.; Hasan, Md. Aziz; Ahmed, Kazi Matin; Chatterjee, Debashis; Jacks, Gunnar; Sracek, Ondra

    2008-07-01

    Although arsenic (As) contamination of groundwater in the Bengal Basin has received wide attention over the past decade, comparative studies of hydrogeochemistry in geologically different sub-basins within the basin have been lacking. Groundwater samples were collected from sub-basins in the western margin (River Bhagirathi sub-basin, Nadia, India; 90 samples) and eastern margin (River Meghna sub-basin; Brahmanbaria, Bangladesh; 35 samples) of the Bengal Basin. Groundwater in the western site (Nadia) has mostly Ca-HCO3 water while that in the eastern site (Brahmanbaria) is much more variable consisting of at least six different facies. The two sites show differences in major and minor solute trends indicating varying pathways of hydrogeochemical evolution However, both sites have similar reducing, postoxic environments (pe: + 5 to - 2) with high concentrations of dissolved organic carbon, indicating dominantly metal-reducing processes and similarity in As mobilization mechanism. The trends of various redox-sensitive solutes (e.g. As, CH4, Fe, Mn, NO3-, NH4+, SO42-) indicate overlapping redox zones, leading to partial redox equilibrium conditions where As, once liberated from source minerals, would tend to remain in solution because of the complex interplay among the electron acceptors.

  3. Optimization of Design of Aquifer Storage and Recovery System (ASTR) for Enhanced Infiltration Rate with Reduced Cost at the Coastal Aquifers of South-Western Bangladesh

    Science.gov (United States)

    Nawrin, N.; Ahmed, K. M.; Rahman, M. M.

    2016-12-01

    Increasing salinity of natural drinking water sources has been reported as one of the many problems that affect low-income countries. Safe potable water sources in coastal Bangladesh have become contaminated by varying degrees of salinity due to saltwater intrusion, cyclone and storm surges and increased shrimp and crab farming along the coastal areas. This crisis is also exacerbated owing to climate change. The problem of salinity can have serious implications to public health. Here Managed Aquifer Recharge (MAR) has been ascertained as a better solution to overcome the fresh water shortage in the coastal belt of Bangladesh in terms of groundwater quality improvement and supply fresh water even during the dry period. 19 MAR systems have been built and tested in the area for providing community water supply by way of creating freshwater buffer zone in the brackish aquifers through artificial recharge of pond or rooftop rainwater. These existing ASTR schemes consist of sand filtration tank with 4 to 6 large diameter infiltration wells filled with sorted gravel. These larger diameter recharge wells make the construction and maintenance expensive and little difficult for the rural communities. Therefore, modification of design is required for enhancing infiltration rates with reduced costs. As the design of the existing MAR system have confronted some problems, the details of design, construction and performance have been studied from previous investigations and a new modified ASTR scheme has been demonstrated to amplify the infiltration rate along with monitoring scheme. Smaller 4 inch diameter empty recharge wells and PVC screen have been used in the newly developed design. Daily infiltration rate has been increased to 8 to 10 m3/d compared to 4 to 6 m3/d in the old design. Three layered sand filtration tank has been prepared by modification of an abandoned PSF. Time needed for lowering EC to acceptable limits has been found to be significantly lower than the pre

  4. Analysis of Geostatistical and Deterministic Techniques in the Spatial Variation of Groundwater Depth in the North-western part of Bangladesh

    Directory of Open Access Journals (Sweden)

    Ibrahim Hassan

    2016-06-01

    Full Text Available Various geostatistical and deterministic techniques were used to analyse the spatial variations of groundwater depths. Two different geostatistical methods of ordinary kriging and co-kriging with four semivariogram models, spherical, exponential, circular, Gaussian, and four deterministic methods which are inverse distance weighted (IDW, global polynomial interpolation (GPI, local Polynomial Interpolation (LPI, radial basis function (RBF were used for the estimation of groundwater depths. The study area is in the three Northwestern districts of Bangladesh. Groundwater depth data were recorded from 132 observation wells in the study area over a period of 6 years (2004 to 2009 was considered for the analysis. The spatial interpolation of groundwater depths was then performed using the best-fit model which is geostatistical model selected by comparing the observed RMSE values predicted by the geostatistical and deterministic models and the empirical semi-variogram models. Out of the four semi-variogram models, spherical semi-variogram with cokriging model was considered as the best fitted model for the study area. Result of sensitivity analysis conducted on the input parameters shows that inputs have a strong influence on groundwater levels and the statistical indicators of RMSE and ME suggest that the Co-kriging work best with percolation in predicting the average groundwater table of the study area.

  5. Inclusive Education in Bangladesh

    Science.gov (United States)

    Ahsan, Mohammad Tariq; Burnip, Lindsay

    2007-01-01

    This article reports on inclusive education in Bangladesh for children with special needs. Bangladesh is not behind other developed countries in enacting laws and declarations in favour of inclusive education, but a lack of resources is the main barrier in implementing inclusive education. Special education and integrated education models exist in…

  6. Distribution and Mobilization of Arsenic in the Ganges plain sedimentary deposits of South-western Bangladesh; implications from field and laboratory observations

    Science.gov (United States)

    Rahman, M.; Mano, A.; Udo, K.; Ishibashi, Y.; Han, Y.

    2011-12-01

    The variation of arsenic concentration depending on sediment size and its depositional age in a variety of sediments extracted from four As contaminated sites of the southwestern Bangladesh were studied to elucidate the aquifer geological parameters that controls the vertical As distribution and mobilization in the sediment-water interface. It was found that sediment size, reactive surface area, relative depositional age and presence of other carrier minerals having higher affinity to adsorb As, may greatly dominate the arsenic accumulation. Sorption of As onto sediment surfaces was found to vary based on the variation of the particle diameters (2 to 250 μm), which eventually reflects the role of geological materials in controlling the As distribution in various depositional layers. Medium sands commonly found in the deeper aquifer (~150m), being older in age (> 7000 yrs BP) and having relatively larger diameter (φ~250 μm) were found to contain relatively low amount of As (0.8 μg/g) whereas higher As (5 to 25 μg/g) was identified noticeably in the recently deposited and reasonably younger (100 to 1000 yrs BP) sediment particles including clay and finer sands that commonly have moderately smaller diameter (φ~2 to 90 μm). These observations were supported strongly by the findings obtained from the laboratory batch adsorption tests conducted with those sediments. Presence of As was also observed to be greatly dependent on the availability of its carrier minerals particularly Fe and Al oxide/hydroxide along the aquifer depths. Clay particles with relatively moderate Fe and Al oxide minerals was found to adsorb as much as 70 μg/g As whereas medium sand with less Fe and Al oxide minerals were noticed to capture only 4 μg/g of As in the batch adsorption test. In laboratory leaching test, significant amount of As (12 μg/g) coupled with Fe (4.8 mg/g) were found to be leached out from the shallower brown clay by using sodium bicarbonate (pH~9) as the leaching agent

  7. Cancer control in Bangladesh.

    Science.gov (United States)

    Hussain, Syed Akram; Sullivan, Richard

    2013-12-01

    Cancer is predicted to be an increasingly important cause of morbidity and mortality in Bangladesh in the next few decades. The estimated incidence of 12.7 million new cancer cases will rise to 21.4 million by 2030. More than two-thirds of the total expenditure on health is through out-of-pocket payments. According to the Bangladesh Bureau of Statistics, cancer is the sixth leading cause of death. International Agency for Research on Cancer has estimated cancer-related death rates in Bangladesh to be 7.5% in 2005 and 13% in 2030. The two leading causes are in males are lung and oral cancer and in females are breast cancer and cervical cancer. Bangladesh is now in severe shortage of radiation therapy machines, hospital bed, trained oncologists, medical radiation physicists and technologists. Bangladesh having different cancers associated with smoking and smokeless tobacco use, Human papilloma virus infection, Hepatitis B and C infection, Helicobacter Pylori infection, arsenic contaminated groundwater, availability of chemical carcinogens mainly formalin treated fruits, fish and vegetables at open market, tannery waste contaminated with chromium (which is used for poultry feed and fish feed preparation). A World Health Organization study revealed the annual cost of illnesses in Bangladesh attributable to tobacco usage is US$ 500 million and the total annual benefit from the tobacco sector is US$ 305 million as tax revenue. Bangladesh has developed a National Cancer Control Strategy and Action Plan with the aim of delivering a universal, quality-based and timely service. Cancer prevention through tobacco control, health promotion and vaccination program, cancer early detection program for oral cavity, breast and cervix has initiated. Cancer detection and diagnostic facilities will be made available at medical colleges and district- hospitals and establish a referral chain. National capacity development, more cancer research will allow Bangladesh to deal effectively

  8. Level of Competence of Food & Beverage Services NC II Passers: Basis for Strengthening the Training Program in Western Visayas

    Directory of Open Access Journals (Sweden)

    Raymund B. Moreno

    2014-02-01

    Full Text Available This study aimed to assess the level of competence of Food and Beverage Services NC II certified passers in Western Visayas as part of ensuring that what industry wants (stated as a competency standards comes back in outcomes of training (represented by a credential issued to a learner. Moreover, the result of the study serves as the basis for designing a proposed training plan in strengthening the Food and Beverage Services NC II Training Program in Western Visayas. The study surveyed 50 Food and Beverage Services Certified NC II Passers and 8 supervisors assigned in different hotel establishments in Western Visayas using the survey questionnaire based from TESDA’s training regulations for Food and Beverage Services NC II to collect relevant data from the population of the study. The data was analyzed using frequency count, means, standard deviation, ranks and SPSS software for statistical analysis. Results of the study based on the data culled from the respondents’ collated scores showed that NC II passers are fully aware of the competencies required by the industry in their workplace. T –tests indicated that there are significant differences among the responses of participants NC II passers and their respective supervisors. The obtained p value of 0 .008, 0 .006 and 0 .000 for t- test paired differences was less than 0 .05 alpha levels on basic, common and core competencies. Study also showed that there is a varying degree of responses on the perceived level of competence of Food and Beverage Services NC II passers in Western Visayas in all competencies as rated by the NC II passers’ themselves compared to the ratings of their respective supervisors. Thus, this study supported to the thesis that on the perceived level of competence based on the core competencies, both respondents are in agreement in the importance of executive bodies of national systems that work in the field of competencies standardization and/or certification

  9. Made In Bangladesh

    Institute of Scientific and Technical Information of China (English)

    YUCHEN

    2004-01-01

    It is nothing new for global consumers to find the tag ‘Made in China' on the back of products from famous brands such as Nike or Panasonic.or will it surprise North American or European customers to find clothes from big brands like Esprit or GAP containing the mark ‘Made in Bangladesh'.

  10. Marriage and its transition in Bangladesh.

    Science.gov (United States)

    Ahmed, A U

    1986-01-01

    The author examines developments in marriage patterns in Bangladesh in light of social, cultural, and economic conditions. Previous literature on the subject is used to discuss Muslim marriage, Hindu marriage, child marriage, mate selection and social mobility, and the question of a marriage squeeze. "The analysis presents evidence that the society is experiencing a change in its family formation, mating process and family type. This transition is to some extent towards the characteristics of [the] Western World, but in a poor economy. Part of this transition is due to the effect of modernization and part due to increasing poverty."

  11. 1-ii-asouzu-fidelity to western metaphysics-vol 5 no 1 jan - jun-2016

    African Journals Online (AJOL)

    JONATHAN

    Introduction: Aristotle's Legacies and Western Metaphysics. History is .... African notion of being is supposed to be dynamic, but not in Placide. Tempels' .... ethnographic raw materials to construct and validate preferred theories. .... in international relations, in matters relating to distribution of scarce resources of the world, in ...

  12. Women's housing conditions in Bangladesh.

    Science.gov (United States)

    Shefali, M K

    1996-01-01

    This news article describes women's housing conditions, housing policy, and pilot programs to house poor women in Bangladesh. Although Bangladesh has a constitution that reinforces the equal status of women, in practice, men dominate and patrilineal customs determine inheritance and property rights. Religious affiliation also determines land tenure and inheritance. Muslim women can inherit 12.5% of their husband's property if there are children. 25% is inherited if wives are without children. Hindu women without sons can inherit their husband's property, but not parental property. Many families refuse to release property to women without a fight. Women, regardless of ownership of land, rarely control or use their land. The custom of requiring men to maintain wives during the marriage, and daughters until marriage, creates obstacles to women's decision making about property. Without collateral and other security women are unable to secure bank loans. Many women are also constrained by the requirement of male consent or guarantees for bank transactions. Banks do not have a gender responsive criteria for selecting loan recipients. The government does not provide sufficient housing to satisfy the growing housing needs due to population growth. Some housing is available from slum landlords. A National Housing Policy was formulated in 1993. Priority would be given to the housing needs of low income women in urban areas and women-headed households with income below the poverty line. The policy does not address the underlying factors that prevent equal access to housing for women. The government prepared a Human Settlement and Urban Development proposal for the Habitat II conference. The plan did not address gender issues. Special efforts are being made by nongovernmental groups to meet the housing needs of professional women and for some disadvantaged women.

  13. Rape in Rural Bangladesh

    Directory of Open Access Journals (Sweden)

    Nowsher Ali

    2015-03-01

    Full Text Available Background: Rape is one of the silent brutal sexual offences in Bangladesh. Despite strong laws against it, the evil of rape continues to rise. Increasing trend of the silent cruel sexual offence (rape represents a major psychopath sexual disorder and public health problem and progress of the country. Objective: The aim of the study was to determine the pattern of alleged rape victims in a rural district of Bangladesh with the ultimate aim to create public awareness about the brutal crime. Materials and method: This retrospective study was carried out on 330 sexually assailed alleged rape victims’ report forms, who reported at Faridpur Medical College, Bangladesh from 2007 to 2011 for medical examination. Results: Among the study subjects maximum number (70.0% of alleged rape cases were under the age of 20 years. More than two-thirds (64.60% of the assailants were known to the victims, most of the incidents (64.20% occurred in the victims’ houses and nearby places. The study also revealed that minimum number of victims (14.20% reported within 24 hours for medical examination. Almost one fourth of the alleged rape cases were gang rape and no positive finding in favour of sexual intercourse was found in about three fourth (72.40% of cases. Conclusion: Public awareness about rape would be effective to report in due time with preserving the evidence of crime and modern techniques like DNA diagnosis may be of help to detect the assailant.

  14. Age and impacts of the caldera-forming Aniakchak II eruption in western Alaska

    NARCIS (Netherlands)

    Blackford, J. J.; Payne, R. J.; Heggen, M. P.; Caballero, A. de la Riva; van der Plicht, J.

    2014-01-01

    The mid-Holocene eruption of Aniakchak volcano (Aniakchak II) in southwest Alaska was among the largest eruptions globally in the last 10,000 years (VEI-6). Despite evidence for possible impacts on global climate, the precise age of the eruption is not well-constrained and little is known about regi

  15. Age and impacts of the caldera-forming Aniakchak II eruption in western Alaska

    NARCIS (Netherlands)

    Blackford, J. J.; Payne, R. J.; Heggen, M. P.; Caballero, A. de la Riva; van der Plicht, J.

    The mid-Holocene eruption of Aniakchak volcano (Aniakchak II) in southwest Alaska was among the largest eruptions globally in the last 10,000 years (VEI-6). Despite evidence for possible impacts on global climate, the precise age of the eruption is not well-constrained and little is known about

  16. Financing reproductive health in Bangladesh

    NARCIS (Netherlands)

    Khanna, A.; Pradhan, J.; Rashid, H.A.; Beekink, E.; Gupta, M.; Sharma, A.

    2013-01-01

    Bangladesh is the signatory of both, International Conference on Population and Development (ICPD) programme of action and Millennium Development goals (MDGs). The Government of Bangladesh has set ambitious agendas for improving Reproductive Health (RH) services, to achieve the targets till 2015. In

  17. ICT in Universities of the Western Himalayan Region of India II: A Comparative SWOT Analysis

    CERN Document Server

    Sharma, Dhirendra

    2010-01-01

    This study presents a comparative SWOT analysis to comprehend the pattern of development of ICT within six universities of western Himalayan region of India. With the objective of achieving quality and excellence in higher education system in the region, this study provides a basis to decision makers to exploit opportunities and minimize the external threats. The SWOT analysis of different universities, placed under three categories, has been undertaken within the four-tier framework used earlier by the authors. Guided by the initiatives of National Mission on Education through ICT (NMEICT) for SWOT analysis, findings of this paper reveal, relative consistency of these three categories of universities, with the earlier study. A few suggestions, as opportunities, with an emphasis on problem solving orientation in higher education, have been made to strengthen the leadership of universities in the field of ICT.

  18. Human rabies in rural Bangladesh.

    Science.gov (United States)

    Hossain, M; Ahmed, K; Bulbul, T; Hossain, S; Rahman, A; Biswas, M N U; Nishizono, A

    2012-11-01

    Rabies is a major public health problem in Bangladesh, where most of the population live in rural areas. However, there is little epidemiological information on rabies in rural Bangladesh. This study was conducted in 30 upazilas (subdistricts) covering all six divisions of the country, to determine the levels of rabies and animal bites in Bangladesh. The total population of these upazilas was 6 992 302. A pretested questionnaire was used and data were collected by interviewing the adult members of families. We estimated that in Bangladesh, 166 590 [95% confidence interval (CI) 163 350-170 550] people per year are bitten by an animal. The annual incidence of rabies deaths in Bangladesh was estimated to be 1·40 (95% CI 1·05-1·78)/100 000 population. By extrapolating this, we estimated that 2100 (95% CI 1575-2670) people die annually from rabies in Bangladesh. More than three-quarters of rabies patients died at home. This community-based study provides new information on rabies epidemiology in Bangladesh.

  19. Medical Biotechnology: Problems and Prospects in Bangladesh

    Directory of Open Access Journals (Sweden)

    Shaikh Mizan

    2013-01-01

    Full Text Available Biotechnology is the knowledge and techniques of developing and using biological systems for deriving special products and services. The age-old technology took a new turn with the advent of recombinant DNA techniques, and boosted by the development of other molecular biological techniques, cell culture techniques and bioinformatics. Medical biotechnology is the major thrust area of biotechnology. It has brought revolutions in medicine – quick methods for diagnosing diseases, generation of new drugs and vaccines, completely novel approach of treatment are only a few to mention. The industrial and financial bulk of the industry mushroomed very rapidly in the last three decades, led by the USA and western advanced nations. Asian countries like China, India, South Korea, Taiwan and Singapore joined late, but advancing forward in a big way. In all the Asian countries governments supported the initiatives of the expert and entrepreneur community, and invested heavily in its development. Bangladesh has got great potential in developing biotechnology and reaping its fruits. However, lack of commitment and patriotism, and too much corruption and irresponsibility in political and bureaucratic establishment are the major hindrance to the development of biotechnology in Bangladesh.

  20. H&m i Bangladesh

    OpenAIRE

    Refsøe, Anna; Sørensen, Johan; Skytte, Josephine; Skovgaard, Louise

    2014-01-01

    Outsourcing remains an increasingly attractive strategy for many large companies. The enormous distance between the companies and its suppliers, has resulted in a hazy labor policy in the companies suppliers' production factories. Companies find it difficult to maintain ideal working conditions in developing countries due to the geographical distance. This project, focus on H&M's outsourcing to Bangladesh. Bangladesh is interesting because H&M gets 25% of their products produced in the cou...

  1. Different Context but Similar Cognitive Structures: Older Adults in Rural Bangladesh.

    Science.gov (United States)

    Sternäng, Ola; Lövdén, Martin; Kabir, Zarina N; Hamadani, Jena D; Wahlin, Åke

    2016-06-01

    Most research in cognitive aging is based on literate participants from high-income and Western populations. The extent to which findings generalize to low-income and illiterate populations is unknown. The main aim was to examine the structure of between-person differences in cognitive functions among elderly from rural Bangladesh. We used data from the Poverty and Health in Aging (PHA) project in Bangladesh. The participants (n = 452) were in the age range 60-92 years. Structural equation modeling was used to estimate the fit of a five-factor model (episodic recall, episodic recognition, verbal fluency, semantic knowledge, processing speed) and to examine whether the model generalized across age, sex, and literacy. This study demonstrates that an established model of cognition is valid also among older persons from rural Bangladesh. The model demonstrated strong (or scalar) invariance for age, and partial strong invariance for sex and literacy. Semantic knowledge and processing speed showed weak (or metric) sex invariance, and semantic knowledge demonstrated also sensitivity to illiteracy. In general, women performed poorer on all abilities. The structure of individual cognitive differences established in Western populations also fits a population in rural Bangladesh well. This is an important prerequisite for comparisons of cognitive functioning (e.g., declarative memory) across cultures. It is also worth noting that absolute sex differences in cognitive performance among rural elderly in Bangladesh differ from those usually found in Western samples.

  2. Bangladesh Integrated Household Survey (BIHS) 2015

    Data.gov (United States)

    US Agency for International Development — This dataset is the second round of Bangladesh Integrated Household Survey (BIHS). The BIHS is the only nationally representative survey in Bangladesh that collects...

  3. Risk Factors for Premenopausal Breast Cancer in Bangladesh

    Directory of Open Access Journals (Sweden)

    Javaid Iqbal

    2015-01-01

    Full Text Available Background. The incidence of premenopausal breast cancer is rising throughout South Asia. Our objective was to determine the role of risk factors associated with Westernization for premenopausal breast cancer in Bangladesh. Methods. We conducted a matched case-control study between January 1, 2007, and December 31, 2010, at four hospitals in Bangladesh. Cases were premenopausal women diagnosed with invasive breast cancer. Controls were premenopausal women with no personal history of breast cancer. Logistic regression was used to calculate the odds ratios (OR for breast cancer. Results. We identified 129 age-matched pairs. The mean age of breast cancer diagnosis was 37.5 years. Each year decrease in the age of menarche significantly increased the risk of breast cancer (OR = 1.67, 95% CI 1.09–2.56, P=0.02. The risk was also increased with a current body mass index of ≥25 kg/m2 (OR = 5.24, 95% CI 1.10–24.9, P=0.04. Age at first childbirth, parity, and breastfeeding were not significantly associated with premenopausal breast cancer risk (P>0.05. Conclusions. Age at menarche and adult weight gain were associated with premenopausal breast cancer risk. Other factors associated with Westernization may not be relevant to premenopausal breast cancer risk in Bangladesh.

  4. Advanced methods of identification of the natural remanent magnetization carriers in meta-basites from Oscar II Land, Western Spitsbergen

    Science.gov (United States)

    Burzyński, Mariusz; Michalski, Krzysztof; Nejbert, Krzysztof; Manby, Geoffrey; Domańska-Siuda, Justyna

    2017-04-01

    In this study, several rock-magnetic experiments were applied to gain a better understanding of composition and origin of Natural Remanent Magnetization (NRM) carriers in selected meta-dolerites and meta-volcanics of Oscar II Land (Western Spitsbergen). To rise the resolution of results, analyses were conducted on "Fe-containing" separated grains and they were combined with "whole-rock" mineralogical and rock-magnetic observations. Standard "whole- rock" magnetic studies were performed including: coercivity spectra measurements using Vibrating Sample Magnetometer (VSM), SIRM (saturation isothermal remanent magnetization) measurements, the three component IRM (Isothermal Remanent Magnetisation) procedures (Lowrie 1990). Additionally, the above experiments were supported by examination of the thin sections (optical/SEM/BSE). After that, investigated meta-basites were subjected to separation process during which seven different groups of grains has been distinguished. Six of them revealed shape and parameters of hysteresis loop characteristic for ferromagnetic phases. Separated magnetic phases were again subjected to rock-magnetic (SIRM/Micromag VSM) and mineralogical (optical/SEM/BSE) analyses. The results point to the presence of low coercivity magnetite/maghemite and pyrrhotite in the meta-dolerites while in the meta-volcanics the occurrence of magnetite/maghemite and hematite was recorded. The results indicated that late to post-Caledonian ferromagnetic minerals are dominant in the studied meta-basites. The investigations also confirmed that Caledonian metamorphic remineralization has completely replaced primary magmatic - Proterozoic/Lower Palaeozoic ferromagnetic carriers in the meta-dolerites. The present study was funded by Leading National Research Centre (KNOW) received by the Centre for Polar Studies for the period 2014-2018 and NSC (Polish National Science Centre) grant number 2011/03/D/ST10/05193.

  5. The Role of NGOs in Promoting Christianty: the case of Bangladesh

    Directory of Open Access Journals (Sweden)

    Mohd Saidul Islam

    2001-12-01

    Full Text Available Western Non-Governmental organizations (NGOs are operating in all parts of the world. Many are doing great work in alleviating poverty and helping with development efforts. Unfortunately, some have hidden agendas. Presently Bangladesh has the NGO density of 3.5 foreign NGOs per square mile. Most of the foreign NGOs, under the banner of "development partner", are working to alleviate poverty and to promote education and progress. Their direct and indirect involvements in evangelization, however, have brought about an increase in tensions and social problems in Bangladesh.

  6. Mangrove wetland ecosystems in Ganges-Brahmaputra delta in Bangladesh

    Institute of Scientific and Technical Information of China (English)

    Shafi Noor ISLAM; Albrecht GNAUCK

    2008-01-01

    The Sundarbans is one of the productive man-grove wetland ecosystems in the Ganges-Brahmaputra delta in Bangladesh. The delta is undergoing rapid eco-logical changes due to human activity. In the present study, surface water salinity data from 13 rivers of the Sundarbans were collected in order to investigate the sal-ine water intrusion in the mangrove wetlands. Results demonstrate that saline water has penetrated the upstream area as river water salinity has increased signifi-cantly in 1976 compared to the year 1968. The soil and river water salinity data also shows that it has crossed the water salinity threshold line in most parts of the Sundarbans wetlands. These observations are due to the construction of Farakka Barrage in 1975, which reduced the water discharge of the Ganges River from 3700 m3/s in 1962 to 364 m3/s in 2006. The shortage of freshwater dis-charge to the deltaic area is trailing active ecosystems function, especially in the dry season in the south western region in Bangladesh. The objective of this study is to understand and analyze the present degraded mangrove wetland ecosystems and their negative impacts. The find-ings of this study would contribute to the formulation of the mangrove wetland ecosystems management plan inthe Ganges delta of Bangladesh.

  7. Bangladesh Development Update, October 2016

    OpenAIRE

    2016-01-01

    This update introduces Bangladesh's new poverty numbers at $1.90 per capita per day in 2011 purchasing power parity (PPP) prices, followed by an account of recent economic development, the outlook, risks, and policy responses. The revised poverty rates are significantly lower, but follow the same downward historical trend seen when using the 2005 international extreme poverty line. Banglad...

  8. Wind Energy Potential in Bangladesh

    Directory of Open Access Journals (Sweden)

    A.Z.A. Saifullah

    2016-07-01

    Full Text Available Bangladesh is encountering difficulties in supplying energy to maintain its economic growth. Government of Bangladesh is looking for renewable energy sources to meet up the total power demand in this country. The present study aims to assess wind energy potential in Bangladesh as a sustainable solution to overcome the energy crisis. Wind speed at six coastal zones Patenga, Cox’s Bazar, Teknaf, Char Fassion, Kuakata and Kutubdia at Bay of Bengal of Bangladesh have been analyzed. A near shore wind farm has been considered at these locations having a coastal line of 574 km. The turbines are spaced 7D apart in the prevailing wind direction, and 3D apart in the perpendicular direction, where D is rotor diameter. This near shore wind farm with an array of 5104 horizontal axis wind turbines with hub height of 100 m and rotor diameter of 75 m with a wind speed of 7 m/sec is capable to generate 1855.25 MW of electrical power. This can mitigate 55.93 per cent of energy shortage in 2016. By developing renewable energy sources it is possible to compensate 11.25 per cent of total power demand by 2020.

  9. CULTURAL TOURISM: BANGLADESH TRIBAL AREAS PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Mohammad SHAMSUDDOHA

    2011-12-01

    Full Text Available Tourism is the world's largest industry which is linked with thousands of associated business. Though Bangladesh is a small country in terms of its size it contains huge prospect in its tourism including culture. Bangladesh culture is very rich which initiated long ago with different dimensions. Chittagong hill tracts of Bangladesh are a place of tribal. Tribal are having their own rich culture which is very attractive and nice looking. This study focused on tribal culture and its tourists. This paper also seeks about problems of cultural tourism in Bangladesh.

  10. An Explorative Study on Environmental Literacy among the Secondary Level Students in Bangladesh

    Science.gov (United States)

    Sarkar, Md. Mahbub Alam; Ara, Quazi Afroz Jahan; Raihan, Jahir; Ozaki, Koji

    2008-01-01

    This study was intended to explore the environmental literacy among the secondary level students of Bangladesh. Specifically, it was designed to: i) determine environmental knowledge of the secondary students, ii) explore their environmental attitude, iii) find out their environment related practices, and iv) explore school's environment-friendly…

  11. Novel recombinant sapovirus in Bangladesh.

    Science.gov (United States)

    Dey, Shuvra Kanti; Mizuguchi, Masashi; Okitsu, Shoko; Ushijima, Hiroshi

    2011-01-01

    Recombination of RNA viruses plays an important part in molecular epidemiological study, virus evolution, vaccine design, and viral control programs. Sapovirus, a member of the family Caliciviridae, is one of the major causative agents of viral gastroenteritis affecting all age groups. Sapovirus capsid and polymerase regions were amplified by PCR using specific primers. PCR products were sequenced directly and sequence analysis was performed using CLUSTAL X, SimPlot, and MEGA 4 software package. Based on the genetic analysis, a novel, naturally occurring recombinant sapovirus strain was identified in Bangladesh. Breakpoint analysis of the recombinant sapovirus showed that the recombination site was at the open reading frame ORF1/ORF2 overlap. We described the genetic characterization of a novel, naturally occurring recombinant sapovirus and provided the first evidence of recombination in sapovirus in Bangladesh.

  12. Application of radiation in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Naiyyum Choudhury; Najmul Alam Chowdhury; Feroza Akhtar [Bangladesh Atomic Energy Commission, Dhaka (Bangladesh)

    2001-03-01

    Radiation technology offers a very wide scope for utilisation and commercial exploitation in various field. All over the world, this technology is being favourably considered for different applications like radiation sterilisation of medical products, preservation of food by controlling the physiological processes for extending shelf-life and eradication of microbial and insect pests, radiation processing of polymeric materials and treatment of sewage sludge. Bangladesh Atomic Energy Commission has taken radiation processing programmes in a big way right from its inception. This paper describes the studies carried out by various research groups in Bangladesh Atomic Energy Commission mainly using Cobalt-60 gamma radiation. The investigation covers medical sterilisation, food preservation and development and modification of polymeric materials by gamma radiation. Both food preservation and radiation sterilisation of medical products are now being commercially carried out in the Gammatech facility as a joint venture company of BAEC and a private entrepreneur. Bangladesh is soon going to establish a full-fledged Tissue Bank to cater the needs of various tissue allografts for surgical replacement. Recently Government of Bangladesh has allocated US$ 1.00 million for strengthening of the Tissue Banking Laboratory. BAEC has made quite a good research contribution on vulcanization of natural rubber latex, wood plastic composites, surface coating curing, polymer modification etc. As a result of successful achievement of R and D activities in all these projects, a pilot plant project involving about US$ 4.00 million is under implementation at the Atomic energy Research Establishment campus of BAEC. In addition a project on 'National Polymer Centre' at a cost of US$ 2.00 million has already been approved. It is expected that work on radiation processing including commercialization will be accelerated with the implementation of these projects. The impact of radiation

  13. Energy Flow in Agriculture: Bangladesh

    OpenAIRE

    M. S. Alam; Alam, M.R; Islam, K. K.

    2005-01-01

    In this paper, a qualitative energy flow analysis in Bangladesh agriculture has been made for a period from 1980-81 to 2000-01 to evaluate the impact of energy input to produce output. Human & animal muscle power and machinery energy for tillage operation, electricity and diesel energy for irrigation, fertilizer and pesticides energy for growth and protection are taken into account. Energy values are calculated by multiplying respective quantity by their respective energy equivalents with...

  14. Foreign Exchange Reserves: Bangladesh Perspective

    Directory of Open Access Journals (Sweden)

    Md Zahangir Alam

    2013-10-01

    Full Text Available This study is about foreign exchangereserves of Bangladesh. The mainpurpose of this study is to the influence of exchange rates on foreign exchangereserves to the Bangladesh context.  Both the primary and secondary data has been used inthis study. The primary data has been collected through a structuredquestionnaire from 50 respondents. The secondary data, namely Bangladeshforeign exchange reserves (FER, Bangladesh current account balance (CAB,Bangladesh capital andfinancial account balance (CFAB, and BDT/USD exchange rates (ER.  This study covers yearly data from July 01,1996 to June 30, 2005 and quarterly data from July 01, 2005 to June 30, 2012. Findingsof this study shows that out of the selected 16 factors affecting foreignexchange reserves, exchange rates occupy the first position, weighted averagescore (WAS being 4.56. Foreign exchange reserves (FER and current accountbalance (CAB have increased by 502.9087% and 1451.218%,whereas capital and financial account (CFAB has decreased by -649.024% on June30, 2012 compared to June 30, 1997. The influence of other factors heldconstant, as ER changes by 285.6894 units due to one unit change in FER, onaverage in the same direction which represents that ER has positive effect on theFER and this relationship is statistically significant.  62.1526 percentof the variation in FER is explained by ER. The outcomes of Breusch-Godfrey test (LM test, ARCHtest, and the Normality test are that there is a serial correlation among residuals, the variance of residuals is notconstant, and the residuals are not normally distributed.

  15. Geomagnetic field variations in Western Europe from 1500 BC to 200 AD. Part II: New intensity secular variation curve

    Science.gov (United States)

    Hervé, Gwenaël; Chauvin, Annick; Lanos, Philippe

    2013-05-01

    In order to extend the secular variation curve (SVC) of archaeointensity in Western Europe to the first millennium BC, we studied 24 kilns and hearths in place, two displaced hearths and six sets of pottery sherds from French archaeological sites. Archaeological artefacts, radiocarbon and dendrochronology dated the acquisition of the thermoremanent magnetization (TRM) carried by the studied objects. Rock magnetism experiments suggest that the main carrier of the magnetization is a Ti-poor titanomagnetite. Archaeointensity was determined by the Thellier-Thellier classical protocol with pTRM-checks. A strict criteria set was applied to select only the most reliable results with linear NRM-TRM diagrams (55% of total specimens). This study demonstrates that pottery sherds with two TRMs give reliable archaeointensities in the low-temperature interval, if the NRM-TRM diagram is adequately adjusted. Eighteen new mean archaeointensities (14 corrected from the anisotropy of TRM and 16 from cooling rate) were computed. The comparison with previously published Western Europe paleointensities show a strong dispersion between data primarily due to their variable quality. Western Europe data were weighted following the archaeointensity protocol, the number of specimens per site and the type of studied materials, in order to better highlight the secular variation of archaeointensity during the first millennium BC. The SVC, built with sliding windows of 160 years shifted every 50 years, presents (at Paris) a maximum of 90 μT around 800 BC and a minimum of 60 μT around 250 BC. These archaeointensity maximum and minimum correspond to cusps of the geomagnetic field direction in Western Europe. This new curve is consistent with Mesopotamian and Eastern Europe data. The archaeointensity secular variation in Western Europe predicted by global geomagnetic models CALS3k.4, ARCH3k.1 and ARCH3k_cst.1 is smoother than our SVC. We used our directional dataset (Hervé et al., 2013) to build

  16. Bangladesh Quarterly Economic Update - December 2014

    OpenAIRE

    Asian Development Bank

    2015-01-01

    The Bangladesh Quarterly Economic Update (QEU) has been produced by the Bangladesh Resident Mission of the Asian Development Bank since March 2001. The QEU provides information and analysis on Bangladesh’s macroeconomic and sector developments, key development challenges, and policy and institutional reforms. The QEU has wide readership in government, academia, development partners, private sector, and civil society.

  17. Bangladesh Quarterly Economic Update June 2014

    OpenAIRE

    Asian Development Bank

    2014-01-01

    The Bangladesh Quarterly Economic Update (QEU) has been produced by the Bangladesh Resident Mission of the Asian Development Bank since March 2001. The QEU provides information and analysis on Bangladesh’s macroeconomic and sector developments, key development challenges, and policy and institutional reforms. The QEU has wide readership in government, academia, development partners, private sector, and civil society.

  18. Bangladesh Quarterly Economic Update September 2014

    OpenAIRE

    Asian Development Bank

    2014-01-01

    The Bangladesh Quarterly Economic Update (QEU) has been produced by the Bangladesh Resident Mission of the Asian Development Bank since March 2001. The QEU provides information and analysis on Bangladesh’s macroeconomic and sector developments, key development challenges, and policy and institutional reforms. The QEU has wide readership in government, academia, development partners, private sector, and civil society.

  19. Arbuscular fungi and mycorrhizae in agricultural soils of the Western Pomerania.II. Distribution of arbuscular fungi

    Directory of Open Access Journals (Sweden)

    Anna Iwaniuk

    2014-08-01

    Full Text Available This part of the two-part paper of arbuscular mycorrhizal fungi (AMF of the phylum Glomeromycota of agricultural soils of the Western Pomerania, north-western Poland, presents the distribution of 26 species of these fungi in both the sites considered in this study and cultivated soils of other regions of Poland and the world investigated previously. The fungi were isolated from both field-collected rhizosphere soil and root mixtures and trap cultures established from each field sample and seeded with three species of plant hosts. Among the fungal species characterized, 18 are of the genus Glomus, one each of the genera Archaeospora, Entrophospora and Paraglomus and three and two of the genera Acaulospora and Scutellospora, respectively.

  20. Current Status and Prospects for E-learning in the Promotion of Distance Education in Bangladesh

    Directory of Open Access Journals (Sweden)

    Abu Sadeque Md. SELIM

    2006-01-01

    Full Text Available The issue of e-learning as an advanced system for training and educating mass people using information and communication technologies (ICTs has been received an increasing level of interest in recent years in most of the western countries. In spite of socio-economic constraints, ICTs are rapidly expanding in the developing countries, and thus offering a new scope for the use of e-learning for the promotion of distance education. In Bangladesh, e-learning was first introduced as early as 1960s as a Radiobroadcast followed by a pilot project School Broadcasting Program (SBP in 1980s and then expanded by the establishment of the National Institute of Educational Media and Technology (NIEMT, which was later transformed into Bangladesh Institute of Distance Education (BIDE in 1985. The significant progress has been done after the establishment of the Bangladesh Open University (BOU in 1992 as the first and only national distance learning university. Within a decade of its establishment, enrollment of BOU students have reached nearly 400 thousands, and thus enlisted it as one of the mega-universities. BOU has been offering a variety of formal and non-formal academic programs from certificate to Masters levels using print, TV and radio broadcasts, audio-cassettes and face to face tutorials as the media of delivering its academic courses. Considering the rapid expansion of computer and internet in Bangladesh after 1998s, it is now appropriate time to consider inclusion of some interactive ICTs i.e. e-learning in delivering course materials of BOU or other institutes to promote distance education in Bangladesh. In this paper, we discuss the current situation and future prospects for e-learning in Bangladesh considering the current trend of ICTs expansion in the country.

  1. Diversity and molecular phylogeny of mitochondrial DNA of rhesus macaques (Macaca mulatta) in Bangladesh.

    Science.gov (United States)

    Hasan, M Kamrul; Feeroz, M Mostafa; Jones-Engel, Lisa; Engel, Gregory A; Kanthaswamy, Sree; Smith, David Glenn

    2014-11-01

    While studies of rhesus macaques (Macaca mulatta) in the eastern (e.g., China) and western (e.g., India) parts of their geographic range have revealed major genetic differences that warrant the recognition of two different subspecies, little is known about genetic characteristics of rhesus macaques in the transitional zone extending from eastern India and Bangladesh through the northern part of Indo-China, the probable original homeland of the species. We analyzed genetic variation of 762 base pairs of mitochondrial DNA from 86 fecal swab samples and 19 blood samples from 25 local populations of rhesus macaque in Bangladesh collected from January 2010 to August 2012. These sequences were compared with those of rhesus macaques from India, China, and Myanmar. Forty-six haplotypes defined by 200 (26%) polymorphic nucleotide sites were detected. Estimates of gene diversity, expected heterozygosity, and nucleotide diversity for the total population were 0.9599 ± 0.0097, 0.0193 ± 0.0582, and 0.0196 ± 0.0098, respectively. A mismatch distribution of paired nucleotide differences yielded a statistically significantly negative value of Tajima's D, reflecting a population that rapidly expanded after the terminal Pleistocene. Most haplotypes throughout regions of Bangladesh, including an isolated region in the southwestern area (Sundarbans), clustered with haplotypes assigned to the minor haplogroup Ind-2 from India reflecting an east to west dispersal of rhesus macaques to India. Haplotypes from the southeast region of Bangladesh formed a cluster with those from Myanmar, and represent the oldest rhesus macaque haplotypes of Bangladesh. These results are consistent with the hypothesis that rhesus macaques first entered Bangladesh from the southeast, probably from Indo-China, then dispersed westward throughout eastern and central India.

  2. Bangladesh: planning intermediate growth centers.

    Science.gov (United States)

    1981-12-01

    In Bangladesh the current level of urbanization--about 10% of a total population of 90 million--is still low compared with most of the developing countries of the world. Yet, urban growth has been very rapid. From 1960 to 1980 the urban population more than tripled. Much of this growth can be attributed to the fact that the agricultural sector cannot absorb any further population, and nonagricultural employment is available only in urban areas. Additionally, almost 1/2 of the rural population is practically landless. These factors along with natural calamities such as the floods, cyclones, and shifting river beds which displace thousands of rural people, contribute to rural-urban migration. Since 1971 the population of Dacca has quadrupled, creating problems of unmanageable proportions. A lack of adequate city services leads to serious health and sanitation problems. The characteristics distinguishing developing countries from those countries already industrialized at the time of most rapid urbanization are outlined. The growth trend of urban areas in Bangladesh indicates the emergence of some 20 cities, one with a population of more than 5 million and 5 others with populations of 1-2 million. These cities will compare with large metropolitan cities of developed countries only in their number of residents, not in terms of their physical infrastructure, services, or modern amenities. To cope with the problems of rapid urbanization, Bangladesh is adopting policies, strategies, and programs in 3 broad areas: the reduction of population growth rates in urban and rural areas; the development of an urban settlement system with wider and more equitable distribution of urban growth and containment of larger cities within manageable limits; and the improvement of infrastructures and services in urban areas. In regard to the goal of reducing population growth rates, attempts are being made to provide greater access to family planning information, education, and suitable

  3. Recognizing child maltreatment in Bangladesh.

    Science.gov (United States)

    Khan, N Z; Lynch, M A

    1997-08-01

    Concern is increasing in Bangladesh over child abuse, neglect, and exploitation. Children from all walks of life are being treated at the Child Development Center (CDC) Dhaka Shishu Hospital for neurodevelopmental problems resulting from abuse and neglect. Efforts to protect children from sexual harassment result in girls being isolated at home or married at an early age. Some young brides are eventually abandoned and forced into prostitution. Early marriage reflects the lack of acknowledgement of a period of adolescence and the belief that puberty is a marker of adulthood. Many girls aged 8-16 are employed as live-in domestic servants, and many suffer sexual as well as emotional abuse. Garment factories, on the other hand, offer girls an escape from extreme poverty, domestic service, and early marriage but are threatened by forces that condemn child labor. Rather than ending such opportunities, employers should be encouraged to provide employees with educational and welfare facilities. The CDC seeks to explore the extent and depth of the problem of child abuse while recognizing the special circumstances at work in Bangladesh. It is also necessary to raise awareness of these issues and of the discrepancies between the law and cultural practices. For example, the legal marriage age of 18 years for a woman and 21 years for a man is often ignored. Additional forms of abuse receiving the attention of women's organizations and human rights groups include the trafficking of children. A network of concerned organizations should be created to work against the child abuse, neglect, and exploitation that Bangladesh has pledged to overcome by signing the UN Convention on the Rights of the Child.

  4. Arsenic poisoning of Bangladesh groundwater

    Science.gov (United States)

    Nickson, Ross; McArthur, John; Burgess, William; Ahmed, Kazi Matin; Ravenscroft, Peter; Rahmanñ, Mizanur

    1998-09-01

    In Bangladesh and West Bengal, alluvial Ganges aquifers used for public water supply are polluted with naturally occurring arsenic, which adversely affects the health of millions of people. Here we show that the arsenic derives from the reductive dissolution of arsenic-rich iron oxyhydroxides, which in turn are derived from weathering of base-metal sulphides. This finding means it should now be possible, by sedimentological study of the Ganges alluvial sediments, to guide the placement of new water wells so they will be free of arsenic.

  5. Work stress: its components and its association with self-reported health outcomes in a garment factory in Bangladesh-Findings from a cross-sectional study.

    Science.gov (United States)

    Steinisch, Maria; Yusuf, Rita; Li, Jian; Rahman, Omar; Ashraf, Hasan M; Strümpell, Christian; Fischer, Joachim E; Loerbroks, Adrian

    2013-11-01

    Bangladesh is one of the leading exporters of ready-made garments (RMG) worldwide producing at very low cost almost exclusively for Western markets. Empirical evidence on psychologically adverse working conditions and their association with health in the RMG setting remains sparse. Drawing on insights from previous ethnographic research, we conducted a cross-sectional epidemiological study among 332 RMG workers in Dhaka, Bangladesh. High work-related demands and poor interpersonal resources represented key components of work stress and were important determinants of poor health. The key work stress components observed in this study partly differed from those identified in Western work place settings.

  6. Energy poverty in rural Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, Douglas F. [Senior Energy Consultant, World Bank, 1818 H Street, NW, Washington, DC 20433 (United States); Khandker, Shahidur R. [Lead Economist, Development Research Group, World Bank, 1818 H Street, NW, Washington, DC 20433 (United States); Samad, Hussain A. [Consultant, World Bank, 1818 H Street, NW, Washington, DC 20433 (United States)

    2011-02-15

    Energy poverty is a well-established concept among energy and development specialists. International development organizations frequently cite energy-poverty alleviation as a necessary condition to reduce income poverty. Several approaches used to measure energy poverty over the past 20 years have defined the energy poverty line as the minimum quantity of physical energy needed to perform such basic tasks as cooking and lighting. This paper uses a demand-based approach to define the energy poverty line as the threshold point at which energy consumption begins to rise with increases in household income. At or below this threshold point, households consume a bare minimum level of energy and should be considered energy poor. This approach was applied using cross-sectional data from a comprehensive 2004 household survey representative of rural Bangladesh. The findings suggest that some 58 percent of rural households in Bangladesh are energy poor, versus 45 percent that are income poor. The findings also suggest that policies to support rural electrification and greater use of improved biomass stoves might play a significant role in reducing energy poverty. (author)

  7. Converting Bangladesh's influential religious leaders.

    Science.gov (United States)

    Neaz, A

    1996-01-01

    While the Family Planning Association of Bangladesh (FPAB) introduced family planning to Bangladesh in 1953, very little progress was achieved before the 1980s. It was noticed during the 1980s that despite solid service delivery efforts with interpersonal communication at the community level and expanding choices of contraceptive methods, program success was impeded by religious leader opposition. Religious leader claims that family planning was against Islam reinforce male opposition to contraception. In an effort to win the support of religious leaders, the FPAB established an Islamic Research Cell (IRC) in 1984 and launched targeted advocacy and orientation programs. An expert with religious education and background ran the IRC. The leaders were taught that Islam directly or indirectly promotes family welfare from the viewpoint of the health and economic needs of the family, and that the Qur'an nowhere argues that family planning is forbidden. The Qur'an actually encourages prolonged breastfeeding and the avoidance of unwanted births. Orientation courses, seminars, a national conference, and the distribution of educational printed media eventually convinced the religious leaders to support family planning. Male involvement in family planning is essential in such a male-dominated society.

  8. Rohingyas and refugee status in Bangladesh

    Directory of Open Access Journals (Sweden)

    Pia Prytz Phiri

    2008-04-01

    Full Text Available The Rohingya refugees from northern Rakhine Statein Myanmar are living in a precarious situation in theircountry of asylum, Bangladesh, but have seen significantimprovements in recent times.

  9. Surface Geology of Bangladesh (geo8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs, polygons, and polygon labels that describe the geologic age and type of surface outcrops of bedrock of the Bangladesh. It also includes...

  10. State of Pharmacy Education in Bangladesh

    African Journals Online (AJOL)

    Road, Dhaka, Bangladesh, 3Faculty of Economics and Administration, University of Malaya, Malaysia, 4Department of. Quantitative ... Sectors, Policy. Tropical Journal of ... economic development, many countries that ..... New York, USA,.

  11. Italian Textile Machinery Seminar in Bangladesh

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The Association of Italian Textile Machinery Manufacturers (ACIMIT) and the Italian Trade Commission will hold a technological seminar on "Italian textile machinery: the way to improve Bangladesh textile competitiveness"

  12. Modes of delivery assistance in Bangladesh

    African Journals Online (AJOL)

    Bangladesh, the current level of maternal mortality is very ... authority of the National Institute of Population. Research and .... Parental education showed a strong positive association ... and generally follow the traditional patterns. Mothers who ...

  13. Socioeconomic inequalities of child malnutrition in Bangladesh

    OpenAIRE

    Pulok, Mohammad Habibullah; Sabah, Md Nasim-Us Sabah; Enemark, Ulrika

    2014-01-01

    Objectives: This study investigates how socioeconomic status and demographic factors determine child malnutrition as well as how these determinants account for socioeconomic inequality in child malnutrition during the period of 2007-2011 in Bangladesh. Methods: The dataset of this study originates from two cross sectional rounds (2007 and 2011) of the Bangladesh Demographic and Health Survey (BDHS). We use standard ordinary least square (OLS) models to estimate the determinants of chi...

  14. Floods in Northeast India and Bangladesh

    Science.gov (United States)

    2002-01-01

    For the past two weeks floods have ravaged Bangladesh (center) and eastern India (draped around Bangladesh to the north), killing over 50 people and displacing hundreds of thousands from their homes. These false-color images acquired on July 15 and 16, 2002, by the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Terra satellite show some of the worst flooding. The dark brown, swollen river in the images (top right on July 16; center on July 15) is the Brahmaputra River, which flows through the middle of the Indian state of Assam at the foothills of the Himalaya Mountains. A large, black area south of the Brahmaputra (partially obscured by clouds) shows flooded areas in Bangladesh. Floods of this magnitude have been known to occur in southern Bangladesh and are caused by storms washing seawater over coastal regions. This year, however, unrelenting torrential rains across the entire eastern sub-continent gave rise to the deluge. The massive amounts of rainwater that fell on Nepal and Assam drained into an already waterlogged eastern Bangladesh. Normally, the Brahmaputra River and its tributaries would resemble a tangle of thin lines, and the large black patches in Bangladesh would be the color of the rest of the land surface, tan. In these false-color images, land is tan, and clouds are pink and white. Water comes across as black or dark brown, depending on its sediment level, with clearer water being closer to black. Credit: Jacques Descloitres, MODIS Land Rapid Response Team, NASA/GSFC

  15. Quality and quantity of infertility care in Bangladesh.

    Science.gov (United States)

    Fatima, P; Ishrat, S; Rahman, D; Banu, J; Deeba, F; Begum, N; Anwary, S A; Hossain, H B

    2015-01-01

    Infertility is an important health issue which has been neglected in the developing countries. First test-tube babies (triplet) in Bangladesh were born on 30th May, 2001. Although there is no tertiary level infertility center in the public sector, several private centers have come up with the facilities. The objective of the study was to find i) the quality and quantity of infertility care in Bangladesh and ii) the cause of infertility in the attending patients iii) the treatment seeking behaviors iv) and the reasons for not taking treatment among the attending patients. There are now 10 tertiary level Infertility centers in Bangladesh. The information was collected in a preformed datasheet about the facilities and the profile of the patients and the treatment seeking behavior of the attending patients. Out of the ten centers two centers refused to respond and did not disclose their data. Around 16700 new patients are enrolled in a year in the responsive clinics. Five percent (5%) of the patients underwent ART, 7% of the patients gave only one visit, 84% of the patients completed their evaluation, 76% of the patients took treatment. Causes of infertility in the patients taking treatment were male factor in 36.4%, bilateral tubal block in 20.2%, PCOS and anovulation in 31.7%, endometriosis in 19.6%, unexplained in 10.95, combined in 3.5%, ovarian failure in 1.4%, testicular failure in 0.33%, congenital anomaly in 0.3%. The main reason for not taking treatment was financial constrainment. The quality and quantity of infertility care is dependent on the available resources and on the use of the resources by the patients. In developing countries the resources are merging and confined to specified areas which cannot meet the demand of their population. The study gives us the idea of the need and the demand of the services in the country.

  16. [Children and bankers in Bangladesh].

    Science.gov (United States)

    Hartmann, B

    1991-06-01

    This critique of the World Bank's role in developing country population programs begins with a description of a 1987 case in which an 80-year- old Bangladeshi man was persuaded to undergo vasectomy and then robbed of his incentive payment by the health agent. For over 20 years, the World Bank has pressured 3rd World governments to implement population control programs. Although there are divergent opinions within the World Bank, the most dominant is the neomalthusian view that the poor through their high fertility help perpetuate their own poverty. This view hides the real source of poverty in the Third World: the unequal distribution of resources within these countries and between the developed and developing countries. The World Bank has always been blind to the inequalities, and has associated with the elites of developing countries who monopolize the resources of their countries and thereby impede authentic development. Furthermore, the emphasis on population control distorts social policy and hinders the implementation of safe and voluntary family planning services. In many countries the World Bank has required governments to give greater priority to population control than to basic health services. It has pressured them to relax contraceptive prescription norms and has promoted the more effective methods without regard to proper use or side effects. In Bangladesh the World Bank has sponsored sterilization programs that rely on coercion and incentives. In that country of enormous inequities, 10% of landowners control over 50% of lands, while nearly half the population is landless and chronically underemployed. Political power is concentrated in the military government, which annually receives over 1.5 billion dollars in external aid. External aid primarily benefits the wealthy. 3/4 of the population are undernourished and less than 1/3 are literate or have access to basic health care. The poor of Bangladesh, as in many other countries, feel that their only

  17. IMPACT OF MARKETING STRATEGIES ON SACHET PRODUCTS IN BANGLADESH

    National Research Council Canada - National Science Library

    Hossain Shahid SHOHROWARDHY; H.M. Kamrul HASSAN

    2015-01-01

    ...”. In Bangladesh, sachet product has a strong market share. Thus, this study attempts to determine the exiting share of sachet product and measure the impact of marketing strategies on sachet product in Bangladesh...

  18. Malaria hotspots drive hypoendemic transmission in the Chittagong Hill Districts of Bangladesh.

    Directory of Open Access Journals (Sweden)

    Sabeena Ahmed

    Full Text Available BACKGROUND: Malaria is endemic in 13 of 64 districts of Bangladesh, representing a population at risk of about 27 million people. The highest rates of malaria in Bangladesh occur in the Chittagong Hill Districts, and Plasmodium falciparum (predominately chloroquine resistant is the most prevalent species. METHODS: The objective of this research was to describe the epidemiology of symptomatic P. falciparum malaria in an area of Bangladesh following the introduction of a national malaria control program. We carried out surveillance for symptomatic malaria due to P. falciparum in two demographically defined unions of the Chittagong Hill Districts in Bangladesh, bordering western Myanmar, between October 2009 and May 2012. The association between sociodemographics and temporal and climate factors with symptomatic P. falciparum infection over two years of surveillance data was assessed. Risk factors for infection were determined using a multivariate regression model. RESULTS: 472 cases of symptomatic P. falciparum malaria cases were identified among 23,372 residents during the study period. Greater than 85% of cases occurred during the rainy season from May to October, and cases were highly clustered geographically within these two unions with more than 80% of infections occurring in areas that contain approximately one-third of the total population. Risk factors statistically associated with infection in a multivariate logistic regression model were living in the areas of high incidence, young age, and having an occupation including jhum cultivation and/or daily labor. Use of long lasting insecticide-treated bed nets was high (89.3%, but its use was not associated with decreased incidence of infection. CONCLUSION: Here we show that P. falciparum malaria continues to be hypoendemic in the Chittagong Hill Districts of Bangladesh, is highly seasonal, and is much more common in certain geographically limited hot spots and among certain occupations.

  19. Bangladesh: Political and Strategic Developments and U.S. Interests

    Science.gov (United States)

    2010-04-01

    Husbandry and the Co-Management of Tropical Forest Resources. Under provisions in the U.S. Tropical Forest Conservation Act the government of Bangladesh...and the U.S. government have agreed to pursue a debt-for-nature swap to promote tropical forest conservation in Bangladesh.62 Bangladesh in a Regional

  20. A generalized regression model of arsenic variations in the shallow groundwater of Bangladesh

    OpenAIRE

    Shamsudduha, M.; Taylor, R. G.; Chandler, R. E.

    2015-01-01

    Abstract Localized studies of arsenic (As) in Bangladesh have reached disparate conclusions regarding the impact of irrigation‐induced recharge on As concentrations in shallow (≤50 m below ground level) groundwater. We construct generalized regression models (GRMs) to describe observed spatial variations in As concentrations in shallow groundwater both (i) nationally, and (ii) regionally within Holocene deposits where As concentrations in groundwater are generally high (>10 μg L−1). At these ...

  1. Economic behaviour of the last hunter-gatherers and the first evidence for domestication in Western Asturias. The Cave of Mazaculos II

    Directory of Open Access Journals (Sweden)

    Marín Arroyo, Ana Belén

    2009-06-01

    Full Text Available The study of the economic behaviour of the last hunter-gatherers of the Cantabrian Mesolithic, mainly dominated by the rich assemblages related to marine exploitation, has limited evidences of terrestrial mammals consumption, which implies a break with the general trend observed during the Upper Palaeolithic. The reasons behind this change and its implication in the demography of the region are assessed here with the detailed archaezoological and taphonomical analysis of the macromammals of Mazaculos II Cave (Ribadedeva, Asturias, a shell-midden that houses one of the most important fossil deposits of this period. In addition the first signs of domestication in Western Cantabria are presented.

    El estudio del comportamiento económico desarrollado por los últimos grupos de cazadores-recolectores del Mesolítico Cantábrico, fundamentalmente dominado por el abundante registro de la explotación del medio marino, cuenta con reducidas evidencias del consumo de mamíferos terrestres, en lo que supone una ruptura con la tendencia observada durante el Paleolítico Superior. Las causas de este cambio y su implicación en la demografía de la región se investigan en este trabajo mediante el análisis arqueozoológico y tafonómico detallado de la macrofauna del yacimiento de Mazaculos II (Ribadedeva, Asturias, un conchero que alberga uno de los depósitos fósiles más importantes del período. Adicionalmente se presentan los primeros indicios de domesticación en el Cantábrico occidental.

  2. High Resolution Air Quality Forecasts in the Western Mediterranean area within the MACC, MACC-II and MACC-III European projects

    Energy Technology Data Exchange (ETDEWEB)

    Cansado, A.; Martinez, I.; Morales, T.

    2015-07-01

    The European Earth observation programme Copernicus, formerly known as GMES (Global Monitoring for Environment and Security) is establishing a core global and regional environmental atmospheric service as a component of the Europe’s Copernicus/GMES initiative through successive R&D projects led by ECMWF (European Center for Medium-range Weather Forecasting) and funded by the 6th and 7th European Framework Programme for Research and Horizon 2020 Programme: GEMS, MACC, MACC-II and MACC-III. AEMET (Spanish State Meteorological Agency) has participated in the projects MACC and MACC-II and continues participating in MACC-III (http://atmosphere.copernicus.eu). AEMET has contributed to those projects by generating highresolution (0.05 degrees) daily air-quality forecasts for the Western Mediterranean up to 48 hours aiming to analyse the dependence of the quality of forecasts on resolution. We monitor the evolution of different chemical species such as NO2, O3, CO y SO2 at surface and different vertical levels using the global model MOCAGE and the MACC Regional Ensemble forecasts as chemical boundary conditions. We will show different case-studies, where the considered chemical species present high values and will show a validation of the air-quality by comparing to some of the available air-quality observations (EMEP/GAW, regional -autonomous communities- and local -city councils- air-quality monitoring networks) over the forecast domain. The aim of our participation in these projects is helping to improve the understanding of the processes involved in the air-quality forecast in the Mediterranean where special factors such as highly populated areas together with an intense solar radiation make air-quality forecasting particularly challenging. (Author)

  3. High Resolution Air Quality Forecasts in the Western Mediterranean area within the MACC, MACC-II and MACC-III European projects

    Energy Technology Data Exchange (ETDEWEB)

    Cansado, A.; Martinez, I.; Morales, T.

    2015-07-01

    The European Earth observation programme Copernicus, formerly known as GMES (Global Monitoring for Environment and Security) is establishing a core global and regional environmental atmospheric service as a component of the Europes Copernicus/GMES initiative through successive R and D projects led by ECMWF (European Center for Medium-range Weather Forecasting) and funded by the 6th and 7th European Framework Programme for Research and Horizon 2020 Programme: GEMS, MACC, MACC-II and MACC-III. AEMET (Spanish State Meteorological Agency) has participated in the projects MACC and MACC-II and continues participating in MACC-III (http://atmosphere.copernicus.eu). AEMET has contributed to those projects by generating highresolution (0.05 degrees) daily air-quality forecasts for the Western Mediterranean up to 48 hours aiming to analyse the dependence of the quality of forecasts on resolution. We monitor the evolution of different chemical species such as NO{sub 2}, O{sub 3}, CO y SO{sub 2} at surface and different vertical levels using the global model MOCAGE and the MACC Regional Ensemble forecasts as chemical boundary conditions. We will show different case-studies, where the considered chemical species present high values and will show a validation of the air-quality by comparing to some of the available air-quality observations (EMEP/GAW, regional -autonomous communities- and local -city councils- air-quality monitoring networks) over the forecast domain. The aim of our participation in these projects is helping to improve the understanding of the processes involved in the air-quality forecast in the Mediterranean where special factors such as highly populated areas together with an intense solar radiation make air-quality forecasting particularly challenging. (Author)

  4. Subtypes of dissociative (conversion) disorder in two tertiary hospitals in Bangladesh.

    Science.gov (United States)

    Ahsan, M S; Mullick, S I; Sobhan, M A; Khanam, M; Nahar, J S; Salam, M A; Ali, R; Islam, M; Kabir, M S

    2010-01-01

    Dissociative (conversion) disorders are common among the patients attending in and out patients of Psychiatry Department of tertiary hospitals in Bangladesh. This study was done to see the subtypes of dissociative (conversion) disorder according to International Classification of Diseases, Tenth Revision (ICD-10). This is a descriptive, cross sectional study done on 100 consecutive patients from the Departments of Psychiatry, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka and Dhaka Medical College Hospital (DMCH). Study period was July 2005 to June 2006. Among the patients of dissociative (conversion) disorder, mixed dissociative (conversion) disorder was found highest 34%, followed by dissociative convulsion 33%, dissociative motor disorders 19%, dissociative anaesthesia and sensory loss 5%, dissociative amnesia 4%, dissociative fugue 3%. However, the researcher did not find any multiple personality disorder which is relatively common in North America. This finding reflected that there are differences in prevalence of sub types of dissociative disorders in Bangladesh and Western countries.

  5. Newborn care practices in rural Bangladesh

    Directory of Open Access Journals (Sweden)

    Islam MT

    2015-07-01

    Full Text Available Mohammad Tajul Islam,1 Nazrul Islam,2 Yukie Yoshimura,1 Monjura Khatun Nisha,3 Nawzia Yasmin4 1Safe Motherhood Promotion Project, Japan International Cooperation Agency (JICA, Dhaka, Bangladesh; 2School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada; 3International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b; 4Department of Public Health, State University of Bangladesh, Dhaka, Bangladesh Background: Neonatal mortality is high in Bangladesh. Most of the neonatal deaths are preventable through simple and cost-effective essential newborn care interventions. Studies to document the determinants of unhealthy newborn care practices are scarce. Objective: The objective of this study is to describe the pattern of neonatal care practices and their determinants in rural Bangladesh. Methodology: This study is based on baseline data of a community-based intervention to assess impact of limited postnatal care services on maternal and neonatal health-seeking behavior. Data from 510 women, who had a live birth at home 1 year prior to survey, of six randomly selected unions of an Upazila (subdistrict were analyzed. Results: Majority of the respondents were at an age group of 20–34 years. Only 6% had delivery by skilled providers. Immediate drying and wrapping, and giving colostrums to newborns were almost universal. Unhealthy practices, like unclean cord care (42%, delayed initiation of breastfeeding (60%, use of prelacteals (36%, and early bathing (71% were very common. Muslims were more likely to give early bath (adjusted odds ratio [OR]: 2.01; 95% confidence interval [CI]: 1.13–3.59; P=0.018 and delay in initiating breastfeeding (adjusted OR: 1.45; 95% CI: 1.18–1.78; P<0.001 to newborns. Practice of giving prelacteals was associated with teenage mothers (adjusted OR: 2.26; 95% CI: 1.19–4.28; P=0.013 and women’s lack of education (adjusted OR: 2.64; 95% CI: 1.46–4.77; P=0

  6. High-resolution mineralogical and rock magnetic study of ferromagnetic phases in metabasites from Oscar II Land, Western Spitsbergen—towards reliable model linking mineralogical and palaeomagnetic data

    Science.gov (United States)

    Burzyński, Mariusz; Michalski, Krzysztof; Nejbert, Krzysztof; Domańska-Siuda, Justyna; Manby, Geoffrey

    2017-07-01

    Typical 'whole rock' rock magnetic analyses are limited to the identification of the magnetic properties of the mixture of all ferromagnetic minerals within the samples. In this contribution standard 'whole rock' rock magnetic studies of two types of metabasites (metadolerites and metavolcanics) from the metamorphic Proterozoic-Lower Palaeozoic complex of Oscar II Land (Western Spitsbergen) are followed by separation of Fe-containing fractions and conducting magnetic analyses on Fe-containing separates. The main aim here is to determine if any ferromagnetic carriers of a palaeomagnetic signal preceding the Caledonian metamorphism persisted in the metabasites. A comprehensive set of applied methods has allowed for the precise identification of the ferromagnetic carriers and have revealed their textural context in the investigated rocks. The results of mineralogical and rock magnetic analyses of separates confirmed a dominance of low coercivity magnetite/maghemite and pyrrhotite in the metadolerites while in the metavolcanics the existence of magnetite/maghemite and hematite was highlighted. Our investigations support the hypothesis that Caledonian metamorphic remineralization has completely replaced the primary magmatic - Proterozoic/Lower Palaeozoic ferromagnetic minerals in the metadolerites. In the case of the metavolcanics, however, the existence of the ferromagnetic pre-Caledonian relicts cannot be excluded. Furthermore, this approach provided a unique opportunity for conducting rock magnetic experiments on natural mono-ferromagnetic fractions. The described methodologies and results of this study form a new approach that can be applied in further palaeomagnetic and petrographic studies of metamorphosed rock complexes of Svalbard.

  7. Health consequences of child labour in Bangladesh

    Directory of Open Access Journals (Sweden)

    Salma Ahmed

    2014-01-01

    Full Text Available Background: The paper examines the effect of child labour on child health outcomes in Bangladesh, advancing the methodologies and the results of papers published in different journals. Objective: We examine the effect of child labour on child health outcomes. Methods: We used Bangladesh National Child Labour Survey data for 2002-2003 for our analysis. Results: The main finding of the paper suggests that child labour is positively and significantly associated with the probability of being injured or becoming ill. Intensity of injury or illness is significantly higher in construction and manufacturing sectors than in other sectors. Health disadvantages for different age groups are not essentially parallel. Conclusions: The results obtained in this paper strengthen the need for stronger enforcement of laws that regulate child labour, especially given its adverse consequences on health. Although the paper focuses on Bangladesh, much of the evidence presented has implications that are relevant to policymakers in other developing countries.

  8. Safety lessons from Matlab, Bangladesh.

    Science.gov (United States)

    Chowdhury, N

    1998-01-01

    Bangladesh has made more progress in extending family planning (FP) than in reducing its maternal mortality rate of 450/100,000 live births. In response to this situation, a community-based Maternity Care Project was created in 1987 in Matlab, where the International Center for Diarrhoeal Disease Research had begun its experimental maternal and child health and FP program a decade before. After determining that 77% of all maternal deaths were directly related to obstetric complications and that 68% occurred during labor or the first 48 hours postpartum, the project recruited four trained nurse-midwives to provide prenatal care, home deliveries, and postpartum care. The midwives also organized referral and transportation to the Matlab central clinic (staffed by paramedics and female physicians) for emergency cases. Efforts to extend the Matlab experience on a national level will be bolstered by government commitment, a well-defined national plan, development of appropriate infrastructures, and partnerships between the nongovernmental and private sector. Problems may arise because maternal health care is currently divided between the directorates of FP and of health, public sector accountability is low, there is a shortage of female physicians, and many factors contribute to the failure to transfer complicated cases to the appropriate health facility in time to prevent death. One of the largest challenges will be to change the attitudes of the people involved and to improve the quality of care offered by health personnel.

  9. Arsenic Mobility and Groundwater Extraction in Bangladesh

    Science.gov (United States)

    Harvey, Charles F.; Swartz, Christopher H.; Badruzzaman, A. B. M.; Keon-Blute, Nicole; Yu, Winston; Ali, M. Ashraf; Jay, Jenny; Beckie, Roger; Niedan, Volker; Brabander, Daniel; Oates, Peter M.; Ashfaque, Khandaker N.; Islam, Shafiqul; Hemond, Harold F.; Ahmed, M. Feroze

    2002-11-01

    High levels of arsenic in well water are causing widespread poisoning in Bangladesh. In a typical aquifer in southern Bangladesh, chemical data imply that arsenic mobilization is associated with recent inflow of carbon. High concentrations of radiocarbon-young methane indicate that young carbon has driven recent biogeochemical processes, and irrigation pumping is sufficient to have drawn water to the depth where dissolved arsenic is at a maximum. The results of field injection of molasses, nitrate, and low-arsenic water show that organic carbon or its degradation products may quickly mobilize arsenic, oxidants may lower arsenic concentrations, and sorption of arsenic is limited by saturation of aquifer materials.

  10. Spatial patterns of mortality in Bangladesh.

    Science.gov (United States)

    Sharif, A H; Huq, S M; Mesbah-us-Saleheen

    1993-05-01

    This paper depicts the spatial patterns of mortality of the administrative upazilas of Bangladesh. Due to the absence of adequate data on mortality rates from across the country, the mortality rates of the upazilas are calculated from the age sex structure of the population of the respective upazilas employing the standardized mortality rates of divisional headquarters. Crude death rates are used to determine spatial patterns of mortality in Bangladesh. The patterns portray strong regional differences. Such differentiation is accounted for by traditional differences in demographic and socio-economic factors. Also, regression analysis is used to assist in explaining spatial variations.

  11. A long-term trend in precipitation of different spatial regions of Bangladesh and its teleconnections with El Niño/Southern Oscillation and Indian Ocean Dipole

    Science.gov (United States)

    Ahmed, Md. Kawser; Alam, Mohammad Samsul; Yousuf, Abu Hena Muhammad; Islam, Md. Monirul

    2016-04-01

    A long-term (1948 to 2012) trend of precipitation (annual, pre-monsoon, monsoon, and post-monsoon seasons) in Bangladesh was analyzed in different regions using both parametric and nonparametric approaches. Moreover, the possible teleconnections of precipitation (annual and monsoon) variability with El Niño/Southern Oscillation (ENSO) episode and Indian Ocean Dipole (IOD) were investigated using both average and individual (both positive and negative) values of ENSO index and IOD. Our findings suggested that for annual precipitation, a significant increasing monotonic trend was found in whole Bangladesh (4.87 mm/year), its western region (5.82 mm/year) including Rangpur (9.41 mm/year) and Khulna (4.95 mm/year), and Sylhet (10.12 mm/year) and Barisal (6.94 mm/year) from eastern region. In pre-monsoon, only Rangpur (2.88 mm/year) showed significant increasing trend, while in monsoon, whole Bangladesh (3.04 mm/year), Sylhet (7.17 mm/year), and Barisal (6.94 mm/year) showed similar trend. In post-monsoon, there was no significant trend. Our results also revealed that the precipitation (annual or monsoon) of whole Bangladesh and almost all of the spatial regions did not show any significant correlation with ENSO events, whereas the average IOD values showed significant correlation only in monsoon precipitation of western region. The individual positive IODs showed significant correlation in whole Bangladesh, western region, and its two divisions (Rajshahi and Khulna). So, in the context of Bangladesh climate, IOD has the more teleconnection to precipitation than that of ENSO. Our findings indicate that the co-occurrence of ENSO and IOD events may suppress their influence on each other.

  12. Gender, Parenting, and Adolescent Functioning in Bangladesh.

    Science.gov (United States)

    Stewart, Sunita Mahtani; Bond, Michael Harris; Abdullah, Abu Saleh M.; Ma, Stefan S. L.

    2000-01-01

    Examined associations of self-esteem, relationship harmony, and academic achievement with perceptions of parents' styles and supervisory practices among 212 adolescents in Islamic Bangladesh. Found that parental supervisory practices were associated with a warm parental style for girls and parental dominating control for boys. Girls' (but not…

  13. Women's Struggle against Tradition in Bangladesh.

    Science.gov (United States)

    Sultan, Mainus

    1994-01-01

    In rural Bangladesh, women's participation in a literacy program was opposed by Mullahs for several reasons: content encouraged decision making, monopoly of the Qur'anic schools was threatened, Mullahs' leadership and spiritual roles were potentially subverted, and it conflicted with the practice of polygamy. (SK)

  14. First Outbreak of Dengue Hemorrhagic Fever, Bangladesh

    OpenAIRE

    Rahman, Mahbubur; Rahman, Khalilur; Siddque, A. K.; Shoma, Shereen; A. H. M. Kamal; Ali, K.S.; Nisaluk, Ananda; Breiman, Robert F

    2002-01-01

    During the first countrywide outbreak of dengue hemorrhagic fever in Bangladesh, we conducted surveillance for dengue at a hospital in Dhaka. Of 176 patients, primarily adults, found positive for dengue, 60.2% had dengue fever, 39.2% dengue hemorrhagic fever, and 0.6% dengue shock syndrome. The Dengue virus 3 serotype was detected in eight patients.

  15. Digital geologic and geophysical data of Bangladesh

    Science.gov (United States)

    Persits, Feliks M.; Wandrey, C.J.; Milici, R.C.; Manwar, Abdullah

    1997-01-01

    The data set for these maps includes arcs, polygons, and labels that outline and describe the general geologic age and geophysical fields of Bangladesh. Political boundaries are provided to show the general location of administrative regions and state boundaries. Major base topographic data like cities, rivers, etc. were derived from the same paper map source as the geology.

  16. First case of chromoblastomycosis from Bangladesh

    Directory of Open Access Journals (Sweden)

    Brun Sophie

    2015-12-01

    Full Text Available Chromoblastomycosis is a rare and chronic cutaneous and subcutaneous infection caused by black fungi and mostly reported in tropical and subtropical areas. Here we report the first case of chromoblastomycosis from Bangladesh. Molecular biology permitted to identify Fonsecaea nubica, and the patient responded well to antifungal treatment alone.

  17. Undermining development: forced eviction in Bangladesh

    Directory of Open Access Journals (Sweden)

    Kate Hoshour

    2012-12-01

    Full Text Available Development projects remain one of the primary causes of displacement worldwide. Evictions are commonly involuntary. The case of a proposed coalmine in Bangladesh clearly illustrates the potential for human rights violations in such projects, the need for stronger safeguard policies that uphold people’s rights and prevent displacement, and the power of local protest.

  18. Gender, Parenting, and Adolescent Functioning in Bangladesh.

    Science.gov (United States)

    Stewart, Sunita Mahtani; Bond, Michael Harris; Abdullah, Abu Saleh M.; Ma, Stefan S. L.

    2000-01-01

    Examined associations of self-esteem, relationship harmony, and academic achievement with perceptions of parents' styles and supervisory practices among 212 adolescents in Islamic Bangladesh. Found that parental supervisory practices were associated with a warm parental style for girls and parental dominating control for boys. Girls' (but not…

  19. Teacher Educators' Attitude towards Computer: Perspective Bangladesh

    Science.gov (United States)

    Rahman, Mohammad Ataur

    2011-01-01

    This study examined how teacher educators perceive the attitude towards use of computer technology in Teachers' Training Colleges in Bangladesh. This study investigated teacher educators' computer attitudes by using the valid and reliable instruments of Loyd and Gressard's (1984) Computer Attitude Scale (CAS). The data was collected through …

  20. Gender Disparities in Secondary Education in Bangladesh

    Science.gov (United States)

    Huq, Molla; Rahman, Pk Md. Motiur

    2008-01-01

    Enrolment and success rates are very crucial for any educational system in the world but they are more important for the developing countries like Bangladesh. Gender differences in enrolment and success rates are also emerging issues. This study investigated the enrolment and success rate's status in secondary educational system of Bangladesh…

  1. Recognizing Child Maltreatment in Bangladesh. Brief Communication.

    Science.gov (United States)

    Khan, Naila Z.; Lynch, Margaret A.

    1997-01-01

    Highlights the range of cases of child abuse and neglect already being identified by professionals in Bangladesh. Also discusses the larger paradoxes revolving around child protection related to sociocultural practices and economic factors, including early marriage of girls, domestic child workers, and child labor in export factories. (CR)

  2. Comprehensive update on cancer scenario of Bangladesh

    Directory of Open Access Journals (Sweden)

    Syed Md Akram Hussain

    2013-01-01

    Full Text Available Bangladesh, at 142 million people, is the ninth most populous country in the world. There are 13 to 15 lakh cancer patients in Bangladesh, with about two lakh patients newly diagnosed with cancer each year. As an overview, lung cancer and mouth-oropharynx cancer rank as the top two prevalent cancers in males. Other types of cancers are esophagus cancer and stomach cancer. In women, cancer cervix uteri and breast cancer are most prevalent. Other cancer types, which affect women, are mouth and oropharynx cancer, lung cancer, and esophagus cancer. There are around 150 qualified clinical oncologists and 16 pediatric oncologists working in the different parts of the country. Regular cancer treatment is available in 19 hospitals and 465 hospital beds are attached as indoor or day care facilities for chemotherapy in the oncology/radiotherapy departments. There are about 15 linear accelerators, 12 Co-60 teletherapy and 12 brachytherapy units currently available. Approximately, 56 cancer chemotherapeutic agents are obtainable in Bangladesh. Research facilities are available at tertiary care centers and a few multi country collaborative research activities are ongoing. Bangladesh has a unique National Cancer Control Strategy and Plan of Action 2009-2015 formulated with the assistance of WHO with an objective to develop and implement continuum of cancer care through a comprehensive cancer control programe. Preventive measures taken to reduce the incidence of cancer include reduced tobacco smoking, change of dietary habit and reduced food adulteration, ensuring reproductive hygiene, increased physical activity, and reduced occupational hazard. Awareness buildup and media campaign are going on by organizing the general people, opinion leaders of the society, and boy and girl scout. Training of general physicians on cancer warning signs and setup of early cancer detection centers at each medical college and district levels are ongoing. Beside these, some

  3. Gender differences in functional disability and self-care among seniors in Bangladesh

    National Research Council Canada - National Science Library

    Md Ismail Tareque; Andrew D Tiedt; Towfiqua Mahfuza Islam; Sharifa Begum; Yasuhiko Saito

    2017-01-01

    ...’ disabilities in Bangladesh. This study investigated gender differences in the prevalence of disability and the socio-demographic factors associated with disability among older adults in Bangladesh...

  4. Maternal education and child healthcare in Bangladesh.

    Science.gov (United States)

    Huq, Mohammed Nazmul; Tasnim, Tarana

    2008-01-01

    Child health is one of the important indicators for describing mortality conditions, health progress and the overall social and economic well being of a country. During the last 15 years, although Bangladesh has achieved a significant reduction in the child mortality rate, the levels still remain very high. The utilization of qualified providers does not lead to the desired level; only a third relies on qualified providers. This study is mainly aimed at investigating the influence of maternal education on health status and the utilization of child healthcare services in Bangladesh. This study is based on the data of the Household Income Expenditure Survey (HIES) conducted by the Bangladesh Bureau of Statistics (BBS) during 2000. The analysis of the findings reveals that 19.4% of the children under five reported sickness during 30 days prior to the survey date. Moreover, approximately one out of every thirteen children suffers from diarrhoea in the country. It is striking to note that a significant portion of the parents relied on unqualified or traditional providers for the children's healthcare because of low cost, easy accessibility and familiarity of the services. The study suggests that maternal education is a powerful and significant determinant of child health status in Bangladesh. Maternal education also positively affects the number of children receiving vaccination. In order to improve the health condition of children in Bangladesh maternal education should be given top priority. The public policies should not just focus on education alone, but also consider other factors, such as access to health facilities and quality of services. Health awareness campaign should be strengthened as part of the public health promotion efforts. More emphasis should also be given to government-NGO (Non Government Organization) partnerships that make vaccination programs successful and, thereby, reduce the incidence of preventable diseases.

  5. FUTURE OF BANGLADESH-INDIA RELATIONSHIP-A CRITICAL ANALYSIS

    Science.gov (United States)

    2016-01-01

    and economic ties with China and Pakistan . Thus, trade relations between Bangladesh and India suffered significantly. Despite high trade deficit... economic ties with China and Pakistan . The quality of 16 relationships between Bangladesh and India has varied greatly depending on the respective...Siliguri Land Corridor .27 The Indian government has sought transit through Bangladesh for improved economic growth “exchanging Indian products to

  6. The prospects and challenges of plastic industries in Bangladesh

    OpenAIRE

    Pintu, MD. Nazmul Hossain

    2016-01-01

    Plastic is one of the most used engineered material in Bangladesh that has come out as im-portant industrial sector during the last few decades. The size of Domestic market is more than thousands of billions euros. The available cheap labor, vast population and fast development of plastics wastes recycling industries have given Bangladesh a huge potential advantages to compete in the global market. Although, plastics sector is one of the most growing markets in Bangladesh, but still it is fac...

  7. Water, climate change and society in Bangladesh

    Science.gov (United States)

    Thiele-Eich, Insa; Aßheuer, Tibor; Simmer, Clemens

    2017-04-01

    Due to its location in the extensive Ganges-Brahmaputra-Meghna river delta, Bangladesh faces multiple natural hazards, in particular flooding, droughts and sea-level rise. In addition to climate change, transboundary water sharing issues resulting from dam structures such as Farakka Barrage complicate a prognosis on how the rapidly growing population will be affected in the 21st century. This is particularly important as our previous research suggests that the Greater Dhaka population already experiences a significant increase in mortality during droughts (Thiele-Eich et al., 2015). We attempt to explore the complex interactions between the hydrological system under climate change and anthropogenic impacts due to dams as well as a growing population. Our approach consists of a quantitative assessment of climate change using over fourty years of meteorological data (Bangladesh Meteorological Department) and hydrological data (Bangladesh Water Development Board), and CCSM4 climate model output (NCAR, 1950-2100). In addition to an extensive literature review, we also conducted qualitative interviews with slum dwellers in the megacity Dhaka, the capital of Bangladesh. Results show that significant changes in flood characteristics are expected for the later part of the 21st century, although they are difficult to quantify down to exact numbers due to large uncertainties. These changes take place over longer stretches of time and thus enable the population of Bangladesh to adapt slowly. Resources such as social capital, which is one of the main tools for slum dwellers to be able to cope with flooding can be altered over time, and as such the system can be considered overall stable and resilient. The presented results will also focus on how the riparian and coastal population is impacted by the interplay of natural changes such as sea-level rise and anthropogenic changes such as Farakka Barrage and the associated reduction in dry season flow. Thiele-Eich, I.; Burkart, K

  8. In vivo analysis of toxic effect of hydrose used in food preparations in Bangladesh

    Institute of Scientific and Technical Information of China (English)

    Tuhin Reza; Asafudullah; Farjana Nikkon; Khaled Hossain; Zahangir Alam Saud; Sharmin Aktar; Hasan Al Amin; Mashiur Rahman; Afroza Arefin; Nayan Chandra Mohanto; Shahnur Alam; Abdullah Al Mamun; Anwar Habib

    2014-01-01

    Objective: To evaluate the toxic effect of hydrose used in the molasses preparation in Bangladesh.Methods:Molasses were collected from open markets in different parts of Bangladesh. The presence of hydrose in selected molasses was detected using commercial kit. To evaluate the toxic effect of hydrose, Swiss albino male mice were divided into four groups. Group I was used as control, while Groups II, III and IV received hydrose mixing food (5, 10 and 25 g/kg food), respectively, and these supplementations were continued to the end of the study (16 weeks). Blood was collected from thoracic arteries of the mice under ether anesthesia and then organs were taken. To determine the effect of hydrose on host, blood indices related to liver, heart and kidney dysfunctions were measured.Results:Creatinine and urea levels were significantly (P<0.05) increased in a dose dependent manner in hydrose treated mice, whereas calcium level was significantly decreased in hydrose exposed mice compared to control mice. Histological study of kidney showed the glomeruler inflammation, increased diameter of renal glomeruli and enlargement of proximal tubular lumen of kidneys of mice exposed to hydrose compared to that of control animals. Conclusions: The results of this study indicated that use of hydrose in molasses and other food preparations in Bangladesh may cause kidney impairment.

  9. Progress and challenges to control malaria in a remote area of Chittagong hill tracts, Bangladesh

    Directory of Open Access Journals (Sweden)

    Haque Rashidul

    2010-06-01

    Full Text Available Abstract Background Malaria is endemic in 13 eastern districts where the overall infection prevalence is 3.97%. In 2006, Bangladesh received US$ 36.9 million from the Global Fund to Fight AIDS, Tuberculosis and Malaria (GFATM to support the national malaria control programme of Bangladesh. Objectives The objective of this study was to i clarify factors associated with treatment seeking behaviours of malaria ii distribution of LLIN, and iii re-treatment of ITN in remote area of a CHT district of Bangladesh two years after implementation of national control programme. Methods All households of Rajasthali sub-district of Rangamati district (households about 5,322, population about 24,097, all BRAC health workers (n = 15, health facilities and drug vendors' locations were mapped. Distances from households to health facilities, BRAC health workers and drug vendors were calculated. Logistic regression analysis was performed to assess the associations between the choice of the treatment and the distance to various treatment sources, education, occupation and ethnicity. SaTScan was used to detect clustering of treatment-seeking approaches. Findings LLIN distribution and the re-treatment of ITN exceeded target goals. The most common treatment facility for malaria-associated fever was malaria control programme led by BRAC and government (66.6% followed by the drug vendor (48.8%. Conclusion Closeness to health facilities run by the malaria control programme and drug vendors were significantly associated with the choice of treatment. A high proportion of people preferred drug vendors without having a proper diagnosis. Drug vendors are highly patronized and thus there is a need to improve their services for public health good. Otherwise it may cause incomplete treatment, misuse of anti-malarial drugs that will contribute to the risk of drug resistance and jeopardize the present malaria control efforts in Bangladesh.

  10. Farmers’ Education and Farmers’ Wealth in Bangladesh

    Directory of Open Access Journals (Sweden)

    Abu Zafar Mahmudul Haq

    2015-01-01

    Full Text Available The impact of farmers’ education is examined with a view to evaluate the actual situation of farmers’ education in Bangladesh. Fifty samples were collected from two sub districts of the Gazipur district in Bangladesh. The selection of the study sites and collection of the samples such as the years of schooling of the farm household head, total income, farm size, number of earners of farm families, family size, years of farming experience of farm household head, number of times extension contacts and rice yield were done purposively. It is cleared from the study that education is necessary for farmers to raise their wealth. Results were derived through regression analysis. The study has also shown that size of family and years of farming experience contributed significantly to the wealth accumulation of farmers.

  11. Programme impact on current contraception in Bangladesh.

    Science.gov (United States)

    Latif, M A

    1994-03-01

    "This paper analyses the impact of three credit programmes--the Bangladesh Rural Advancement Committee (BRAC), the Bangladesh Rural Development Board's Rural Development-12 (BRDB RD-12), and the Grameen Bank (GB), on current rate of contraception. These programmes are targeted to alleviate poverty by providing group-based credit to the rural poor in creating self employment opportunities. With small credits, these programmes combine family planning activities in terms of consciousness raising, awareness building and motivation. Sample survey data are used to analyse the problem of impact evaluation. The analyses show that the BRAC and the GB programmes have [a] significantly positive impact on the current rate of contraception, while the BRDB RD-12 programme does not have any such impact. It is also found that education, both of female[s] and male[s] separately, and child survivorship have independently positive impact[s] on current contraception."

  12. Development Dynamics of Remittances in Bangladesh

    Directory of Open Access Journals (Sweden)

    Munim K. Barai

    2012-01-01

    Full Text Available Remittance inflows in the economy of Bangladesh are getting larger every passing year, matching with the increasing external demand for its manpower. The ensuing development impacts of remittances, as a means of transfer of wealth, on socioeconomic factors are increasingly viewed with importance. Remittances have helped improve the social and economic indicators like nutrition, living condition and housing, education, health care, poverty reduction, social security, and investment activities of the recipient households. The relative weight of remittances has also increased against most of the macroeconomic variables alongside the contribution to GDP. Moreover, Bangladesh has been able to avoid any serious imbalances in BOP’s current account, although it has persistent merchandize trade deficits. Not only that, the export tradable sector has thus far remained unaffected from the Dutch Disease effects of remittances.

  13. Western Sufism

    DEFF Research Database (Denmark)

    Sedgwick, Mark

    Western Sufism is sometimes dismissed as a relatively recent "new age" phenomenon, but in this book, Mark Sedgwick argues that it actually has very deep roots, both in the Muslim world and in the West. In fact, although the first significant Western Sufi organization was not established until 1915......, the first Western discussion of Sufism was printed in 1480, and Western interest in some of the ideas that are central to Sufi thought goes back to the thirteenth century. Sedgwick starts with the earliest origins of Western Sufism in late antique Neoplatonism and early Arab philosophy, and traces later...

  14. Impact of Iraq War on Bangladesh Economy

    OpenAIRE

    Debapriya Bhattacharya; Mustafizur Rahman; Ananya Raihan

    2003-01-01

    The paper is aimed at providing an early assessment of the anticipated consequences of Iraq war and its possible impacts on Bangladesh economy. Critical insights and fact-based information on possible changes in several areas including oil price, flow of remittance, volume of export and import, migration of labour force etc., and how these will reshape the country’s economic settings in the post-war era, have been presented in the paper.

  15. CPAFFC Delegation Visits Bangladesh, India and Thailand

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    <正>At the invitation of the Bang-ladesh-China People’s Friendship Association (BCPFA), the Unity International Foundation of India (UIFI), the India-China Society and the Thai-Chinese Friendship Association (TCFA), from November 7 to 22, 2005, a CPAFFC delegation led by its Vice President Wang Yunze paid a visit to Bangladesh, India and Thailand, where they were accorded warm and friendly reception. The BCPFA attached great importance to the CPAFFC delegation’s visit.

  16. Globalization and its Impact on Bangladesh Economy

    Science.gov (United States)

    2005-01-01

    to other continents and the three monotheistic religions namely Islam , Christianity and Judaism took root. In the nineteenth century, the technology...Institute of Development Studies, Institute of Development Studies (Sussex) and Oxfam-Great Britain-Bangladesh Program, January 2003, 2. 2Md Saiful ...Haque, Md Saiful . “Critical Challenges Await the Economy’s Thrust Sector.” The Independent (Dhaka), 15 May 2003, 4. 63 Mondal Abdul Hye, “Study

  17. Type 1 diabetes: The Bangladesh perspective

    Directory of Open Access Journals (Sweden)

    Kishwar Azad

    2015-01-01

    Full Text Available Diabetes mellitus (DM is a common endocrine disorder among children and adolescents in Bangladesh. The latest International Diabetes Federation atlas estimated the incidence of type 1 DM (T1DM in Bangladesh as 4.2 new cases of T1DM/100,000 children (0-14 years/year, in 2013. Diabetes, being a lifelong disease, places a huge burden on the economy of the most densely populated, and resource-poor country of the world. The Diabetic Association of Bangladesh (BADAS, the largest of its kind in the world, provides comprehensive care to the biggest number of diabetics at any one centre and is engaged in advocacy. Although sounding grandiose, it′s aims that ′no diabetic shall die untreated, unfed or unemployed, even if poor′ is pursued with a passion. Recently BADAS has been supported in its endeavor for children and adolescents by two programmes; viz the Changing Diabetes in Children program (a joint initiative of BADAS, the World Diabetes Foundation and Novo Nordisk, and the Life for a Child Programme (LFAC supported by the IDF. Numerous studies from the prosperous countries have demonstrated the incidence of T1DM is increasing. Data from the CDiC clinic at BIRDEM shows a rising trend in patients presenting with classical T1DM. In addition, the pattern of DM is changing.

  18. OPPORTUNITIES OF DEVELOPING TOURISM INDUSTRY IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Mohammad SHAMSUDDOHA

    2009-12-01

    Full Text Available Tourism appeal includes natural places like beaches, eco-parks, lakes, valleys, rivers, islands etc., archeological sites, historic mosques and monuments, resorts, picnic spots, forest and wildlife. Bangladesh is a riverine country having attractive panoramic beauty. There are hills, valley, canals, lake, eco-park and mangrove forests, rivers, so many islands and the longest beach in the world. In this country, the scope of nature based tourism, resource based tourism, culture based tourism and eco-tourism is quite evident. Bangladesh is trying hard to develop its tourism industry. Therefore the whole situation deserves to be seen from right perspectives. Role of government is positive since the last twenty years both private and public organizations have come forwarded to attract the local and foreign tourists. The cracks of problem could not identify accurately because of the paucity number of researches and investigations in our country. Developed and organized tourism industry could change the economic condition and contribute a big share in the GDP of Bangladesh. This study will impede the opportunities of developing tourism industry in the light of existing resources.

  19. Empowerment and family planning in Bangladesh.

    Science.gov (United States)

    Schuler, S R

    1994-08-01

    A 1992 survey of 1500 women (1300 married and under age 50 years) was conducted in Bangladesh. Women who participated in 1 of 2 nongovernmental programs which provide small business loans for women (the Grameen Bank and the Bangladesh Rural Advancement Committee) were compared with women who were not members but lived in villages served by the programs and with women who were eligible but lived in villages where the loans were not available. It was found that Grameen Bank membership had a significant positive effect on the use of contraceptives and on the rate in which the level of contraceptive use increased. The greater economic independence enjoyed by the Grameen Bank members is a factor in the increased contraceptive usage as is the promotion by the Bank of a small family norm. Empowerment indicators for women in Bangladesh include mobility, economic security, the ability to make purchases, freedom from domination and violence within the family, political and legal awareness, and participation in political activities. Women are able to achieve their fertility goals by participating in programs that decrease their social isolation and their economic dependence on men.

  20. Rainfall variability and seasonality in northern Bangladesh

    Science.gov (United States)

    Bari, Sheikh Hefzul; Hussain, Md. Manjurul; Husna, Noor-E.-Ashmaul

    2016-05-01

    This paper aimed at the analysis of rainfall seasonality and variability for the northern part of South-Asian country, Bangladesh. The coefficient of variability was used to determine the variability of rainfall. While rainfall seasonality index (SI ) and mean individual seasonality index ( overline{SI_i} ) were used to identify seasonal contrast. We also applied Mann-Kendall trend test and sequential Mann-Kendall test to determine the trend in seasonality. The lowest variability was found for monsoon among the four seasons whereas winter has the highest variability. Observed variability has a decreasing tendency from the northwest region towards the northeast region. The mean individual seasonality index (0.815378 to 0.977228) indicates that rainfall in Bangladesh is "markedly seasonal with a long dry season." It was found that the length of the dry period is lower at the northeastern part of northern Bangladesh. Trend analysis results show no significant change in the seasonality of rainfall in this region. Regression analysis of overline{SI_i} and SI, and longitude and mean individual seasonality index show a significant linear correlation for this area.

  1. Present status of radiation education in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Ullah, Sana [Atomic Energy Centre, Dhaka (Bangladesh)

    1999-09-01

    Radioisotopes and Radiation are being widely used in the fields of agriculture, medicine, industry for the benefit of people throughout the world. At the same time the use of radiation sources can do harm to man and environment. In order to ensure the satiety against radiation hazards and safe use of radiation, proper education, training, knowledge and awareness are essential. Like other achieve economic development through application f count rues Bangladesh is flying to in agriculture, food, industry, power; health or medi of isotopes and radiation technology cine. Basic education about radiation is incorporated in the school curriculum. Courses on radiation are also given in college and university education. Research organizations, universities carry out research and development works on different disciplines using radiation and radioisotopes. Seminars, workshops, conferences, takings on isotopes and radiation are also being organized. In 1993 Government of Bangladesh passed the Nuclear Satiety and Radiation Control Act 1993 for see use of radiation. The present paper win cover the radiation education, research and development works on radiation, applications of radiation in agriculture, medicine and industry, personal safety and radiation protection against radiation hazard and rules and regulations of the nuclear safety and radiation control act practised in Bangladesh. (author)

  2. Bangladesh: giving girls the "key of keys".

    Science.gov (United States)

    Chhabra, R

    1998-01-01

    In Bangladesh, 100 nongovernmental organizations (NGOs) have worked with the government to create approximately 52,000 nonformal schools for children who have never attended school or have dropped out. The Bangladesh Rural Advancement Committee (BRAC) alone has 34,000 nonformal education centers. The BRAC program has been particularly effective at increasing educational opportunities for girls, and BRAC is a major implementing agency of the agreement forged by the International Labor Organization and the UN Children's Fund with the Bangladesh Garment Manufacturers Export Association, which gives about 10,000 former child garment workers a meager stipend allowing them to study instead of work. BRAC, the Grameen Bank, and several other NGOs are also developing alternative income-generating methods to compete with the exploitative working conditions suffered by impoverished girls. BRAC now has more than a million students enrolled each year, 700,000 of whom are girls. Students participate in special condensed courses in classes that average 33 pupils (20 must be girls). Gender sensitivity is incorporated at every level. BRAC also relies on community participation in running the schools, and the flexible hours and imaginative curriculum have resulted in very high attendance rates. Government actions (making primary education compulsory and tripling education expenditure) have also resulted in increased primary enrollment while special programs seek to increase the number of girls in secondary schools.

  3. Gender mainstraming in the Bangladesh Rural Electrification Board

    NARCIS (Netherlands)

    Clancy, Joy; Ekram, Lailun Nahar; Halim, Sadeka; Mhatab, Nazmunnessa

    2004-01-01

    A Gender Equity Strategy and Action Plan has been integrated into the Bangladesh Rural Electrification Board’s Master Plan. Implementation of this plan will be the first gender mainstreaming exercise in the energy sector in Bangladesh, and possibly in the world.

  4. Making Work Pay in Bangladesh : Employment, Growth, and Poverty Reduction

    OpenAIRE

    Paci, Pierella; Sasin, Marcin

    2008-01-01

    The objective of this report is to analyze the important roles of labor markets, employment, productivity, and labor income in facilitating shared growth and promoting poverty reduction in Bangladesh. First, the report provides a background discussion of poverty, reform, and growth in Bangladesh. Following that, it gives an overview of the labor market, describing the country's demographic...

  5. Young Adults' Linguistic Manipulation of English in Bangla in Bangladesh

    Science.gov (United States)

    Sultana, Shaila

    2014-01-01

    It is commonly assumed in the print media that bilingual young adults in Bangladesh are subjugated by the colonial legacy of English and they are "polluting" Bangla, the national language of Bangladesh, by their indiscriminate insertion of English in it. However, this ethnographic study on a group of young adults in a university in…

  6. Engineering Education in Bangladesh--An Indicator of Economic Development

    Science.gov (United States)

    Chowdhury, Harun; Alam, Firoz

    2012-01-01

    Developing nations including Bangladesh are significantly lagging behind the millennium development target due to the lack of science, technology and engineering education. Bangladesh as a least developing country has only 44 engineers per million people. Its technological education and gross domestic product growth are not collinear. Although…

  7. Gender mainstraming in the Bangladesh Rural Electrification Board

    NARCIS (Netherlands)

    Clancy, Joy S.; Ekram, Lailun Nahar; Halim, Sadeka; Mhatab, Nazmunnessa

    2004-01-01

    A Gender Equity Strategy and Action Plan has been integrated into the Bangladesh Rural Electrification Board’s Master Plan. Implementation of this plan will be the first gender mainstreaming exercise in the energy sector in Bangladesh, and possibly in the world.

  8. Paper-Based Microfluidic Device with a Gold Nanosensor to Detect Arsenic Contamination of Groundwater in Bangladesh

    Directory of Open Access Journals (Sweden)

    Mosfera A. Chowdury

    2017-03-01

    Full Text Available In this paper, we present a microfluidic paper-based analytical device (μPAD with a gold nanosensor functionalized with α-lipoic acid and thioguanine (Au–TA–TG to detect whether the arsenic level of groundwater from hand tubewells in Bangladesh is above or below the World Health Organization (WHO guideline level of 10 μg/L. We analyzed the naturally occurring metals present in Bangladesh groundwater and assessed the interference with the gold nanosensor. A method was developed to prevent interference from alkaline metals found in Bangladesh groundwater (Ca, Mg, K and Na by increasing the pH level on the μPADs to 12.1. Most of the heavy metals present in the groundwater (Ni, Mn, Cd, Pb, and Fe II did not interfere with the μPAD arsenic tests; however, Fe III was found to interfere, which was also prevented by increasing the pH level on the μPADs to 12.1. The μPAD arsenic tests were tested with 24 groundwater samples collected from hand tubewells in three different districts in Bangladesh: Shirajganj, Manikganj, and Munshiganj, and the predictions for whether the arsenic levels were above or below the WHO guideline level agreed with the results obtained from laboratory testing. The μPAD arsenic test is the first paper-based test validated using Bangladesh groundwater samples and capable of detecting whether the arsenic level in groundwater is above or below the WHO guideline level of 10 μg/L, which is a step towards enabling the villagers who collect and consume the groundwater to test their own sources and make decisions about where to obtain the safest water.

  9. Resistivity imaging of strata and faults in Bangladesh

    Science.gov (United States)

    Hosain, A.; Steckler, M. S.; Akhter, S. H.

    2015-12-01

    The Ganges-Brahmaputra-Meghna Delta, the largest in the world, is subject to deformation by active tectonics and dynamic river systems. It lies near the juncture of the Indian, Eurasian and Burmese plates and is being overthrust by both the Shillong Massif and the Indo-Burman Ranges. There are multiple major and minor active faults in Bangladesh, many of which are buried by the sedimentation. For example, the Madhupur tract is a Pleistocene upland in the middle part of Bengal Basin. Whether it is a passive interfluve of the river system or a tilted and tectonically uplifted block has been debated for decades. The Tippera Surface, in Comilla at the eastern part of the basin, is composed of uplifted and oxidized Holocene strata and overlies buried anticlines of the Indo-Burman fold belt. Furthermore, the rivers are subject to migrations, avulsions and other changes in course. The last major avulsion of the Brahmaputra River was only ~200 years ago. During the sea level fall in the last glaciation the major rivers created large incised valleys. In much of the exposed uplands there was the development of a weathered clay surface. This now forms a clay layer separating the Pleistocene and Holocene strata in large parts of Bangladesh. We use electrical resistivity surveying and hand-drilled borehole lithological data to better understand the subsurface discontinuities and structures. The resistivity system consists of an 84 electrode array powered by 2 car batteries and is capable of imaging lithologies to ~100m depth, similar to the depths of the boreholes used to calibrate the data. We extend our previous work on the western margin of the Madhupur Tract with additional lines on the eastern flank of Madhupur. Resistivity lines along the exposed Lalmai anticline in Comilla image the now tilted Holocene-Pleistocene clay layer. Additional lines along the subsurface continuation of the anticline provide additional information on the subsurface lithologies associated with

  10. Groundwater arsenic contamination in Bangladesh-21 Years of research.

    Science.gov (United States)

    Chakraborti, Dipankar; Rahman, Mohammad Mahmudur; Mukherjee, Amitava; Alauddin, Mohammad; Hassan, Manzurul; Dutta, Rathindra Nath; Pati, Shymapada; Mukherjee, Subhash Chandra; Roy, Shibtosh; Quamruzzman, Quazi; Rahman, Mahmuder; Morshed, Salim; Islam, Tanzima; Sorif, Shaharir; Selim, Md; Islam, Md Razaul; Hossain, Md Monower

    2015-01-01

    Department of Public Health Engineering (DPHE), Bangladesh first identified their groundwater arsenic contamination in 1993. But before the international arsenic conference in Dhaka in February 1998, the problem was not widely accepted. Even in the international arsenic conference in West-Bengal, India in February, 1995, representatives of international agencies in Bangladesh and Bangladesh government attended the conference but they denied the groundwater arsenic contamination in Bangladesh. School of Environmental Studies (SOES), Jadavpur University, Kolkata, India first identified arsenic patient in Bangladesh in 1992 and informed WHO, UNICEF of Bangladesh and Govt. of Bangladesh from April 1994 to August 1995. British Geological Survey (BGS) dug hand tube-wells in Bangladesh in 1980s and early 1990s but they did not test the water for arsenic. Again BGS came back to Bangladesh in 1992 to assess the quality of the water of the tube-wells they installed but they still did not test for arsenic when groundwater arsenic contamination and its health effects in West Bengal in Bengal delta was already published in WHO Bulletin in 1988. From December 1996, SOES in collaboration with Dhaka Community Hospital (DCH), Bangladesh started analyzing hand tube-wells for arsenic from all 64 districts in four geomorphologic regions of Bangladesh. So far over 54,000 tube-well water samples had been analyzed by flow injection hydride generation atomic absorption spectrometry (FI-HG-AAS). From SOES water analysis data at present we could assess status of arsenic groundwater contamination in four geo-morphological regions of Bangladesh and location of possible arsenic safe groundwater. SOES and DCH also made some preliminary work with their medical team to identify patients suffering from arsenic related diseases. SOES further analyzed few thousands biological samples (hair, nail, urine and skin scales) and foodstuffs for arsenic to know arsenic body burden and people sub

  11. A Pilot Astronomy Outreach Project in Bangladesh

    Science.gov (United States)

    Bhattacharya, Dipen; Mridha, Shahjahan; Afroz, Maqsuda

    2015-08-01

    In its strategic planning for the "Astronomy for Development Project," the International Astronomical Union (IAU) has ecognized, among other important missions, the role of astronomy in understanding the far-reaching possibilities for promoting global tolerance and citizenship. Furthermore, astronomy is deemed inspirational for careers in science and technology. The "Pilot Astronomy Outreach Project in Bangladesh"--the first of its kind in the country--aspires to fulfill these missions. As Bangladesh lacks resources to promote astronomy education in universities and schools, the role of disseminating astronomy education to the greater community falls on citizen science organizations. One such group, Anushandhitshu Chokro (AChokro) Science Organization, has been carrying out a successful public outreach program since 1975. Among its documented public events, AChokro organized a total solar eclipse campaign in Bangladesh in 2009, at which 15,000 people were assembled in a single open venue for the eclipse observation. The organization has actively pursued astronomy outreach to dispel public misconceptions about astronomical phenomena and to promote science. AChokro is currently working to build an observatory and Science Outreach Center around a recently-acquired 14-inch Scmidt-Cassegrain telescope and a soon-to-be-acquired new 16-inch reflector, all funded by private donations. The telescopes will be fitted with photometers, spectrometers, and digital and CCD cameras to pursue observations that would include sun spot and solar magnetic fields, planetary surfaces, asteroid search, variable stars and supernovae. The Center will be integrated with schools, colleges, and community groups for regular observation and small-scale research. Special educational and observing sessions for adults will also be organized. Updates on the development of the Center, which is expected to be functioning by the end of 2015, will be shared and feedback invited on the fostering of

  12. Harnessing pluralism for better health in Bangladesh.

    Science.gov (United States)

    Ahmed, Syed Masud; Evans, Timothy G; Standing, Hilary; Mahmud, Simeen

    2013-11-23

    How do we explain the paradox that Bangladesh has made remarkable progress in health and human development, yet its achievements have taken place within a health system that is frequently characterised as weak, in terms of inadequate physical and human infrastructure and logistics, and low performing? We argue that the development of a highly pluralistic health system environment, defined by the participation of a multiplicity of different stakeholders and agents and by ad hoc, diffused forms of management has contributed to these outcomes by creating conditions for rapid change. We use a combination of data from official sources, research studies, case studies of specific innovations, and in-depth knowledge from our own long-term engagement with health sector issues in Bangladesh to lay out a conceptual framework for understanding pluralism and its outcomes. Although we argue that pluralism has had positive effects in terms of stimulating change and innovation, we also note its association with poor health systems governance and regulation, resulting in endemic problems such as overuse and misuse of drugs. Pluralism therefore requires active management that acknowledges and works with its polycentric nature. We identify four key areas where this management is needed: participatory governance, accountability and regulation, information systems, and capacity development. This approach challenges some mainstream frameworks for managing health systems, such as the building blocks approach of the WHO Health Systems Framework. However, as pluralism increasingly defines the nature and the challenge of 21st century health systems, the experience of Bangladesh is relevant to many countries across the world.

  13. Electrochemical arsenic remediation for rural Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Addy, Susan Amrose [Univ. of California, Berkeley, CA (United States)

    2008-01-01

    Arsenic in drinking water is a major public health problem threatening the lives of over 140 million people worldwide. In Bangladesh alone, up to 57 million people drink arsenic-laden water from shallow wells. ElectroChemical Arsenic Remediation(ECAR) overcomes many of the obstacles that plague current technologies and can be used affordably and on a small-scale, allowing for rapid dissemination into Bangladesh to address this arsenic crisis. In this work, ECAR was shown to effectively reduce 550 - 580 μg=L arsenic (including both As[III]and As[V]in a 1:1 ratio) to below the WHO recommended maximum limit of 10 μg=L in synthetic Bangladesh groundwater containing relevant concentrations of competitive ions such as phosphate, silicate, and bicarbonate. Arsenic removal capacity was found to be approximately constant within certain ranges of current density, but was found to change substantially between ranges. In order of decreasing arsenic removal capacity, the pattern was: 0.02 mA=cm2> 0.07 mA=cm2> 0.30 - 1.1 mA=cm2> 5.0 - 100 mA=cm2. Current processing time was found to effect arsenic removal capacity independent of either charge density or current density. Electrode polarization studies showed no passivation of the electrode in the tested range (up to current density 10 mA=cm2) and ruled out oxygen evolution as the cause of decreasing removal capacity with current density. Simple settling and decantation required approximately 3 days to achieve arsenic removal comparable to filtration with a 0.1 mu m membrane. X-ray Absorption Spectroscopy (XAS) showed that (1) there is no significant difference in the arsenic removal mechanism of ECAR during operation at different current densities and (2) the arsenic removal mechanism in ECAR is consistent with arsenate adsorption onto a homogenous Fe(III)oxyhydroxide similar in structure to 2-line ferrihydrite. ECAR effectively reduced high arsenic concentrations (100

  14. Phase II Corrective Action Investigation Plan for Corrective Action Units 101 and 102: Central and Western Pahute Mesa, Nevada Test Site, Nye County, Nevada, Revision 2

    Energy Technology Data Exchange (ETDEWEB)

    Jeff Wurtz

    2009-07-01

    This Phase II CAIP describes new work needed to potentially reduce uncertainty and achieve increased confidence in modeling results. This work includes data collection and data analysis to refine model assumptions, improve conceptual models of flow and transport in a complex hydrogeologic setting, and reduce parametric and structural uncertainty. The work was prioritized based on the potential to reduce model uncertainty and achieve an acceptable level of confidence in the model predictions for flow and transport, leading to model acceptance by NDEP and completion of the Phase II CAI stage of the UGTA strategy.

  15. Microfinance Participation and Marital Violence in Bangladesh: A Qualitative Inquiry.

    Science.gov (United States)

    Murshid, Nadine Shaanta; Zippay, Allison

    2016-09-15

    This study explores the experiences of marital violence within the context of microfinance participation among a sample of women living in poverty in Bangladesh. Status inconsistency theory suggests that the higher incomes and female independence that may occur with microfinance participation may threaten or destabilize marital norms in Bangladesh, and have implications in terms of increased violence. We use qualitative data from in-depth interviews with 30 women residing in a slum in Dhaka, Bangladesh, to assess the circumstances in which there may be an association between microfinance participation and marital violence and elucidate the context in which this interaction occurs.

  16. Summer rains in northeast Bangladesh: Onset and triggering mechanisms

    OpenAIRE

    Ssemujju, Musa

    2016-01-01

    The aim of this study is to shed light on convective triggering mechanisms around the onset of the summer rains in Northeast Bangladesh. We want to understand this rainfall since it has a large impact on the local climate, and because 25.3% of the annual rainfall in Northeast Bangladesh falls in Bangladesh summer (March - May). To do this, we first identified the onset of the summer rains for each year using Sylhet station rainfall data with a 11 mm/day pentad rainfall mean threshold and a 6-...

  17. Adolescent motherhood in Bangladesh: Evidence from 2007 BDHS data

    Directory of Open Access Journals (Sweden)

    S.M. Mostafa Kamal

    2012-01-01

    Full Text Available This paper examines the factors affecting adolescent motherhood in Bangladesh using the 2007 Bangladesh Demographic and Health Survey data. Overall, 69.3 per cent of the married adolescents began childbearing. Among them 56.4 per cent were already mothers and 12.9per cent were pregnant for the first time. Of the adult married women age 20–49, 62.1 per cent initiated childbearing before age 19. The multiple logistic regression analyses revealed that women’s education, husband’s education, place of residence, ever use of contraceptive method, religion, wealth and region are important determinants of adolescent motherhood in Bangladesh.

  18. Achieving Millennium Development Goals 4 and 5 in Bangladesh.

    Science.gov (United States)

    Chowdhury, S; Banu, L A; Chowdhury, T A; Rubayet, S; Khatoon, S

    2011-09-01

    Bangladesh has made commendable progress in achieving Millennium Development Goals (MDGs) 4 and 5. Since 1990, there has been a remarkable reduction in maternal and child mortality, with an estimated 57% reduction in child mortality and 66% in maternal mortality. This review highlights that, whereas Bangladesh is on track for achieving MDG 4 and 5A, progress in universal access to reproductive health (5B) is not yet at the required pace to achieve the targets set for 2015. In addition, Bangladesh needs to further enhance activities to improve newborn health and promote skilled attendance at birth. © 2011 The Authors BJOG An International Journal of Obstetrics and Gynaecology © 2011 RCOG.

  19. Western Canada study of animal health effects associated with exposure to emissions from oil and natural gas field facilities. Study design and data collection II. Location of study herds relative to the oil and gas industry in Western Canada.

    Science.gov (United States)

    Waldner, Cheryl L

    2008-01-01

    During the late part of 2000 and early months of 2001, project veterinarians recruited 205 beef herds to participate in a study of the effects of emissions from the upstream oil and gas industry on cattle reproduction and health. Researchers developed herd-selection criteria to optimize the range of exposure to facilities, including oil and gas wells, battery sites, and gas-gathering and gas-processing facilities across the major cattle-producing areas of Western Canada. Herds were initially selected on the basis of a ranking system of exposure potential on the basis of herd-owner reports of the locations of their operations in relation to oil and gas industry facilities. At the end of the study, researchers summarized data obtained from provincial regulatory agencies on facility location and reported flaring and venting volumes for each herd and compared these data to the original rankings of herd-exposure potential. Through this selection process, the researchers were successful in obtaining statistically significant differences in exposure to various types of oil and gas facility types and reported emissions among herds recruited for the study.

  20. Flood characteristics of the Haor area in Bangladesh

    Science.gov (United States)

    Suman, Asadusjjaman; Bhattacharya, Biswa

    2013-04-01

    -dimensional model (based on MIKE 21 modelling tool from Danish Hydraulic Institute) for the haors were developed. While the 1D model was calibrated well the calibration of 2D model was an issue due to the non-availability of measured data. The flood extent of the 2D model was calibrated to a limited extent with the remote sensing images. In order to keep the computing load within feasible limits the most-flood prone area of the region, often loosely defined as the deeply flooded area, consisting of about 15 haors was chosen as the model domain. Based on the simulation results corresponding to the 2004 pre-monsoon and monsoon floods the flood propagation within the model domain was studied and the characteristics of rivers (and areas) with fast and slow responses to flood waves were identified. The following three characteristics of a flood hydrograph were considered: i) rising curve gradient ii) flood magnitude ratio (in terms of the average discharge) and iii) time to peak. The parameters were normalised in a scale of 0 to 1 and summed up to compute the normalised flood index. The normalised flood index is an aggregated indicator based on the flood hydrograph characteristics. The spatial and temporal distribution of the index have been studied. Initial studies on climate change indicate substantial impact on the region. Future studies will evolve around making use of remotely sensed data in improving the understanding of the hydro-meteorological characterisation of the area. Keywords: flood characteristics, flood index, Haor, Bangladesh.

  1. Electricity Crisis and Load Management in Bangladesh

    Directory of Open Access Journals (Sweden)

    Rajib Kanti Das

    2012-09-01

    Full Text Available Bangladesh is a densely populated country. Only a small part of her area is electrified which cover around 18% of total population. The people who are in the electrified area are suffering from severe load shedding. A systematic load management procedure related to demand side may improve the situation is the research problem. The major objectives serve by the research are to analyze contemporary electricity status with a view to drawing inference about demand supply gap and extracting benefits from load management. Data supplied by the Bangladesh Power Development Board, World Bank and outcome of survey are analyzed with some simple statistical tools to test the hypothesis. Analysis discloses that with properly managed uses of electricity with load switch and rotation week-end can improve the concurrent condition of electricity. Moreover, introducing smart distribution system, reducing system loss, shifting load to off-peak, large scale use of prepaid mete, observing energy week and using energy efficient home and office appliance are recommended to improve load through demand side management. Some other recommendations such as introducing alternative energy, public private partnership and using renewable energy development and producing energy locally are made for load management from the supply side.

  2. Profile of childhood epilepsy in Bangladesh.

    Science.gov (United States)

    Banu, Selina H; Khan, Naila Z; Hossain, Mahmuda; Jahan, Anisa; Parveen, Monwara; Rahman, Narsis; Boyd, Stewart H; Neville, Brian

    2003-07-01

    Very little is known about childhood epilepsies in Bangladesh. This study was conducted within a national children's hospital in Dhaka city to provide baseline information on diagnosis and clinical outcomes of 151 children (98 males, 53 females, age range between 2 months to 15 years, median age of 3 years). Participants who presented with recurrent unprovoked seizures were followed up in an epilepsy clinic for at least 1 year. Of presenting families, 68.3% were from middle-income and lower-income groups. A history of perinatal asphyxia and neonatal seizures was present in 46.4% and 41.1% of participants respectively. Generalized, partial, and unclassifiable epilepsy were found in 63.6%, 25.2%, and 11.2% respectively. Severe outcome (malignant) epilepsy syndromes were diagnosed in 14.6%. Symptomatic epilepsy was found in 61%. Poor cognitive development was present in 72.8% and poor adaptive behaviour in 57%. Poor seizure remission occurred in 50.3%. Factors most predictive of poor seizure remission were: multiple types of seizures, poor cognition at presentation, high rates of seizures, associated motor disability, and EEG abnormalities. The study suggests that most children presenting at tertiary hospitals for seizure disorders come late and with associated neurodevelopmental morbidities. Specialized services are needed closer to their homes. The process for establishing early referral and comprehensive management of childhood epilepsies in Bangladesh requires further study.

  3. Renewable Energy: The Future of Bangladesh

    Directory of Open Access Journals (Sweden)

    Md. Mamunur Rahman

    2017-06-01

    Full Text Available Electrical energy is versatile and considered as the back bone of our daily life. It is directly or indirectly used in everyone’s daily activities. But for having the availability of the sources, we cannot but depend on the renewable resources. The renewable resources can be replaced through the natural process at a rate which is equal or greater than this rate at which they are used. Actually, renewable energy is generated from natural resources like sunlight, wind, tide, geothermal heat, ocean energy etc. that are renewable. A prediction is that in 2030, energy comes from renewable sources is 28% of total generation. Though Bangladesh having lots of natural resources, but still now facing and struggling with the shortage of power, while our neighboring countries are utilizing their sources properly and being richer with better economic growth. The vision for increasing economic growth to 10% by 2017 can be come into reality through the proper utilization of renewable energy resources for having a sustainable development of our country. This paper shows an analytical study on recent energy scenario of Bangladesh and describes the potentiality of available renewable energy resources that should be incorporated in the national energy planning.

  4. Strategic Intervention of ODL in Bangladesh

    Directory of Open Access Journals (Sweden)

    A. Q. M. Bazlur RASHID

    2010-10-01

    Full Text Available Education has been considered as a priority sector and a great challenge to the Bangladesh Government, with a view to transforming human potential into a productive workforce. The conventional face to face education system is not enough to cope with the need of an ever increasing population, rapid changes in human knowledge and the global context being changed. Education through open and distance learning (ODL has been recognized as an important alternative in the country. Bangladesh Open University (BOU, established in 1992, has been mandated to improve the quality, relevance and efficiency of the education system with a view to eradicating illiteracy, developing human resources and alleviating poverty in the country. This article outlines the services provided by BOU, and explains how BOU utilizes its infrastructure and support services to deliver formal and non-formal programmes in basic and applied sciences, agriculture, technology, health, environment, education, language, teaching education, literature, population and gender issues to create awareness and promote knowledge. The impact of the programmes are reviewed and evaluated, based on feedback studies with target groups, and with particular reference to ODL in agriculture and rural development.

  5. Hepatitis B in Bangladesh: Further Suggestions

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    Mohammad Shafiul Jamal

    2006-06-01

    Full Text Available Iread with great interest Rashid and Rafiq's article published in the spring issue of this journal(1. The authors not only highlighted the shortcomings of the current hepatitis B vaccination strategy in Bangladesh but also prescribed awonderful policy, which is felt to be both costeffective and befitting with the country's existing programme on immunization. To complement thisI would like to add few more points: ||l|| Most neonates mount an immune response, which is believed to be adequate to reduce their risk of perinatal Hepatitis B Virus (HBV acquisition after vaccination(2. Though the pre-term babies (<37 weeks show a slower response than the term (||“||37 weeks babies, immunogenicity, which is inversely proportional to the gestational age, can be improved by increasing the vaccine dosage (2,3. l| Timing first dose of hepatitis B vaccine with BCG probably has a positive interaction: administration of BCG at the time of HBV vaccine priming at birth markedly increases the cytokines as well as ntibody responses to HBV vaccine(4. This astonishing finding might suggest that BCG has a synergistic effect on hepatitis B vaccination. Bangladesh is reported to have a very high (94% coverage of BCG vaccine(5; the uptake of HBV vaccine can be equally improved by timing it with BCG.l| The present infant vaccination policy will leave adolescents unguarded and hence nationwide prevention of the disease will be delayed. A recent survey unveils that available infrastructure in Bangladesh has sufficient spare capacity to sustain storage of an increased quantity of vaccines(5. To make good use of this unused legroom adolescent vaccination should be started along with infant vaccination. Countries such as Spain and Portugal have both neonatal and adolescent vaccination programmes in place, since 1993 and 2000 respectively, and these countries will be able to end the adolescent programme once the first immunised newborn cohort has reached the target age of the

  6. Development of community based curriculum on ophthalmology for under graduate medical course in Bangladesh.

    Science.gov (United States)

    Khan, A K; Hussain, A Z M I

    2012-08-01

    The curriculum represents the expression of educational ideas in practice. Ophthalmic education is the corner stone to improve eye care globally. Curriculum needs continuous modification varying in different geographic locations. Though 90% of common conditions are either preventable or curable but emphasis on the common conditions is inadequate. This is a stepwise descriptive study aiming to develop a community based ophthalmology curriculum for undergraduate medical course in Bangladesh conducted during March 2007 to February 2008 at UniSA School of Public Health and Life Sciences, University of South Asia, Banani, Dhaka. Delphi technique, a modified qualitative method was used to accumulate data and reaching a consensus opinion for developing the curriculum. Study approach includes two iterative rounds and finally a workshop. Iteration of round-I was "What are the eye diseases with overall knowledge of their management one MBBS physician should acquire"; followed by a list of eye diseases and topics for expert opinion. The response was collated. Iteration round-II was "How much a MBBS student should have percentage of knowledge, attitude and skills on each topic while being taught". The response was collated and presented to panel of expert ophthalmologists for discussion and validation. In the round-I Delphi, 400 (62%) out to total 641 ophthalmologist were randomly selected dividing in categories (62% in each) of Professor-22, Associate Professor-12, Assistant Professor-26, Consultant-27, ophthalmologists working in NGO-56 and ophthalmologists in private sector-257. Sixty (15%) responded with opinion. In the round-II, 200 (31%) including 60 of round-I, selected randomly but proportionately as before. Forty five (22.5%) responded with opinion. Result collated. The results and opinion of respondents were presented at a workshop attended by 24 (80%), out of 30 invited expert ophthalmic specialists for discussion, criticism, opinion, addition, modification and

  7. Bangladesh national guidelines on the management of tuberculosis and diabetes mellitus co-morbidity (summary

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    Mohammad Delwar Hossain

    2016-01-01

    Full Text Available Tuberculosis (TB and diabetes mellitus (DM have synergetic relationship. People with diabetes are 2–3 times at higher risk of getting active TB disease. On the other hand, TB or anti-TB treatment may cause glucose intolerance. The dual disease of DM and TB is more likely to be associated with atypical disease presentation, higher probability of treatment failure and complications. In most of the health-care delivery systems of the world, DM and TB are managed separately by two vertical health-care delivery programs in spite of clear interaction between the two diseases. Thus, there should be a uniform management service for TB-DM co-morbidity. Realizing this situation, Bangladesh Diabetic Samity (BADAS, a nonprofit, nongovernment organization for the management of diabetes in Bangladesh, with the patronization of TB CARE II Project funded by U.S. Agency for International Development (USAID, launched a project in 2013 titled BADAS-USAID TB Care II, Bangladesh with the goal of “Integrated approach to increase access to TB services for diabetic patients.” One of the project objective and activity was to develop a national guideline for the management of TB-DM comorbidity. Thus, under the guidance of National Tuberculosis Control Program, of the Directorate General of Health Services, Government of the People's Republic of Bangladesh and World Health Organization (WHO, this guideline was developed in 2014. It is based on the existing “National Guidelines and Operational Manual for TB Control” (5th edition and guidelines for management of DM as per WHO and International Diabetes Federations. Along with that, expert opinions from public health experts and clinicians and “Medline”-searched literature were used to develop the guidelines. These guidelines illustrate the atypical presentation of the TB-DM co-morbidity, recommendations for screening, treatment, and follow-up of these patients and also recommendations in case of management of

  8. Investigating Incursion of Transboundary Pollution into the Atmosphere of Dhaka, Bangladesh

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    Md. Masud Rana

    2016-01-01

    Full Text Available Concentrations of particulate matter (PM in Dhaka, Bangladesh, during November 2013 to April 2014 were found 7-8 times higher than the World Health Organization (WHO guideline value. Probability of contribution of transboundary sources to this PM pollution was investigated through different approaches. Ninety-six-hour backward trajectories with every 3-hour interval were computed and clustered into 06 groups based on angle distance matrix. Probabilities of individual cluster to be associated with different ranges of coarse and fine particles were studied. Gazipur station near Dhaka city was found to have 68% probability of receiving PM10 concentration higher than 150 μg/m3 when air masses followed the route of Middle East through the Himalayan valley to the station. This channel was identified as the main route of PM transport to Bangladesh during dry season. Transboundary source-regions were spotted by concentration weighted trajectory (CWT method and also by the monthly average aerosol optical depths (AOD over South Asia. North-western Indian regions, Nepal and its neighboring areas, and Indian state of West Bengal were identified as the most probable zones that might have contributed to PM pollution in Gazipur, Dhaka. November to January was the high time the station had experienced fine particles from those transboundary regions.

  9. History, problems, and prospects of Islamic insurance (Takaful) in Bangladesh.

    Science.gov (United States)

    Khan, Issa; Rahman, Noor Naemah Binti Abdul; Yusoff, Mohd Yakub Zulkifli Bin Mohd; Nor, Mohd Roslan Bin Mohd

    2016-01-01

    This study explains the history, current problems, and future possibilities of Islamic insurance (takaful) in Bangladesh. To articulate these issues, the researcher has adopted the qualitative method, and data has been collected through secondary sources i.e. articles, books, and online resources. The study reveals that Islamic insurance in Bangladesh is regulated by the Insurance Act 2010 which is contradictory with Islamic insurance causing numerous problems for Islamic insurance. This study also points out that Islamic insurance is a fast growing industry with huge prospects in Bangladesh. The government should introduce separate regulations for both Islamic and conventional insurance. The research concludes with suggestions for the further development of Islamic insurance in Bangladesh.

  10. Aeromagnetic Anomaly Map of Bangladesh (mag8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs and arc labels that hold the Aeromagnetic anomaly value for contours and type contours of the original map of Bangladesh with the same...

  11. Map Service Showing Geologic and Geophysical Data of Bangladesh

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map service includes geology, major faults, geologic provinces, and political boundaries in Bangladesh. This compilation is part of an interim product of the...

  12. Bouguer Gravity Anomaly Map of Bangladesh (grav8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs and arc labels that hold the Bouguer Gravity anomaly value for contours and type contours of the original map of Bangladesh with the same...

  13. Weather Impact on Nursery Diseases of Mango Saplings in Bangladesh

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    M. A. H. Khan

    2015-03-01

    Full Text Available The study was carried out during the period of July 2010 to April 2012 to find out the effect of weather prevalence of seedling diseases ofmango in different areas of Bangladesh. The locations were Mymensingh Dinajpur, Rajshahi and Khagrachari. Altogether 12 nurseries in fourdistricts of Bangladesh were surveyed and mango seedling diseases were recorded. Incidence and severity of important seedling diseases ofhas been studied under different geographical locations (viz. Mymensingh, Dinajpur, Rajshahi and Khagrachari of Bangladesh. The effects oftemperature, rainfall, and relative humidity on the incidence and severity of noted diseases were observed the aforesaid locations of Bangladesh.The studied diseases were anthracnose, leaf spot, red rust, powdery mildew, scab, bacterial leaf blight and malformation of mango seedlings.The graphs of weather parameters and incidence and severity of diseases were performed to determine the relationship between differentcomponents of climatic factor and seedling diseases of mango.

  14. Options for enforcing labor standards: Lessons from Bangladesh and Cambodia

    OpenAIRE

    Berik, Günseli; van der Meulen Rodgers, Yana

    2008-01-01

    This study examines labor standards enforcement and compliance in two Asian economies (Bangladesh and Cambodia) that have amongst the lowest labor costs in the world but are experiencing strong pressures to improve the price competitiveness of their textile and garment exports. Analysis of survey, focus group, and inspection data indicate differing trajectories in compliance with basic labor standards. While extremely low wages and poor working conditions have persisted in Bangladesh, complia...

  15. JOB SATISFACTION AND RELATED CHARACTERISTICS OF BANGLADESH AGRICULTURAL UNIVERSITY GRADUATES

    OpenAIRE

    Ahmed, A. Rashid; Ahmad, Muzaffer

    1992-01-01

    This article is intended to focus on the extent of job satisfaction and its relationship with other characteristics of Bangladesh agricultural University (BAU) graduates in Bangladesh labour market. Further, it aims at exploring important characteristics which have influence on job satisfaction- of BAU graduates. The related characteristics include age, place of birth, year of graduation, highest degree, academic excellence, place of posting, professional training, publications, length of ser...

  16. Key Performance Characteristics of Organic Shrimp Aquaculture in Southwest Bangladesh

    OpenAIRE

    Christian Reinhard Vogl; Brojo Gopal Paul

    2012-01-01

    In Bangladesh, black tiger shrimp (Penaeus monodon; Fabricius, 1798) aquaculture has come to be one of the most important sectors in both the rural and national economies. Likewise, organic shrimp aquaculture has emerged as an alternative farming enterprise for farmers especially in the southwestern districts of Bangladesh. The present study aims to show key performance characteristics of organic shrimp farmers and farming in a prototypical shrimp farming area in Banglade...

  17. Health Insurance for Government Employees in Bangladesh: A Concept Paper

    OpenAIRE

    Hamid, Syed Abdul

    2014-01-01

    Introducing compulsory health insurance for government employees bears immense importance for stepping towards universal healthcare coverage in Bangladesh. Lack of scientific study on designing such scheme, in the Bangladesh context, motivates this paper. The study aims at designing a comprehensive insurance package simultaneously covering health, life and accident related disability risks of the public employees, where the health component would extend to all dependent family members. ...

  18. Female labour force participation in Bangladesh : trends, drivers and barriers

    OpenAIRE

    Rahman, Rushidan I; Islam, Rizwanul

    2013-01-01

    In contrast to the stylized implications of the U-shaped hypothesis, there has been an increase in female labour force participation in Bangladesh, alongside the acceleration in economic growth since the 1990s. In this regard, Bangladesh has witnessed a substantial increase in female employment in labour- intensive export-oriented industries in urban areas. The study also finds that the rapid expansion of micro-finance in rural areas has supported women’s employment. However, the economy in g...

  19. Tourism in Bangladesh: Present Status and Future Prospects

    OpenAIRE

    Sanjay Chandra Roy; Mallika Roy

    2015-01-01

    Bangladesh is full of natural beauty. Rivers, coasts and beaches, archaeological sites, religious places, hills, forests, waterfalls, tea gardens surround it. The Sundarban, Historic Mosque in city of Bagerhat, Ruins of the Buddihist Vihara at Paharpur are the three world heritage sites in Bangladesh among 1007. To observe the beauty of nature, huge amount of domestic and foreign tourists visit the country and its tourist attraction sites. In 2012, around six-lakh (6 hundred thousand) tourist...

  20. Multi-Stakeholder Partnership in Nutrition: An Experience from Bangladesh

    Directory of Open Access Journals (Sweden)

    Basanta Kumar Kar

    2014-11-01

    Full Text Available Context and legitimacy: Bangladesh, a country with 160 million people, is among the 20 countries which have had major accomplishments in reducing child mortality and improving maternal health (Millennium Development Goal 4 and 5 respectively. The government of Bangladesh aims to transition into a middle income country by 2021, and is committed to reduce social discrimination, environmental degradation, physical insecurity, socio-economic-cultural vulnerability and to secure and sustain an annual rate of GDP growth of 10% from 2017.

  1. Causality relationship between electricity consumption and GDP in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Mozumder, Pallab [Environmental Institute, University of Massachusetts Amherst, Amherst, MA 01003 (United States)]. E-mail: pallab@tei.umass.edu; Marathe, Achla [Virginia Bioinformatics Institute, Virginia Tech, 1880 Pratt Drive, Bldg XV, Blacksburg, VA 24061 (United States)]. E-mail: amarathe@vt.edu

    2007-01-15

    In this paper, we examine the causal relationship between the per capita electricity consumption and the per capita GDP for Bangladesh using cointegration and vector error correction model. Our results show that there is unidirectional causality from per capita GDP to per capita electricity consumption. However, the per capita electricity consumption does not cause per capita GDP in case of Bangladesh. The finding has significant implications from the point of view of energy conservation, emission reduction and economic development.

  2. Effect of irrigation return flow on groundwater recharge in an overexploited aquifer in Bangladesh

    Science.gov (United States)

    Touhidul Mustafa, Syed Md.; Shamsudduha, Mohammad; Huysmans, Marijke

    2016-04-01

    Irrigated agriculture has an important role in the food production to ensure food security of Bangladesh that is home to over 150 million people. However, overexploitation of groundwater for irrigation, particularly during the dry season, causes groundwater-level decline in areas where abstraction is high and surface geology inhibits direct recharge to underlying shallow aquifer. This is causing a number of potential adverse socio-economic, hydrogeological, and environmental problems in Bangladesh. Alluvial aquifers are primarily recharged during monsoon season from rainfall and surface sources. However, return flow from groundwater-fed irrigation can recharge during the dry months. Quantification of the effect of return flow from irrigation in the groundwater system is currently unclear but thought to be important to ensure sustainable management of the overexploited aquifer. The objective of the study is to investigate the effect of irrigation return flow on groundwater recharge in the north-western part of Bangladesh, also known as Barind Tract. A semi-physically based distributed water balance model (WetSpass-M) is used to simulate spatially distributed monthly groundwater recharge. Results show that, groundwater abstraction for irrigation in the study area has increased steadily over the last 29 years. During the monsoon season, local precipitation is the controlling factor of groundwater recharge; however, there is no trend in groundwater recharge during that period. During the dry season, however, irrigation return-flow plays a major role in recharging the aquifer in the irrigated area compared to local precipitation. Therefore, during the dry season, mean seasonal groundwater recharge has increased and almost doubled over the last 29 years as a result of increased abstraction for irrigation. The increase in groundwater recharge during dry season has however no significant effect in the improvement of groundwater levels. The relation between groundwater

  3. Coseismic Deformation of the Great 1762 Arakan Subduction Earthquake Along South-Eastern Coast of Bangladesh

    Science.gov (United States)

    Mondal, D. R.; McHugh, C. M.; Steckler, M. S.; Seeber, L.; Goodbred, S. L.; Akhter, S. H.; Mortlock, R. A.

    2013-12-01

    Large subduction earthquakes and tsunamis along the India-Burma (Sunda) plate boundary were brought to the world's attention after the catastrophic 2004 Sumatra earthquake. Subduction and thus possible megathrust earthquakes are thought to continue north of the Bay of Bengal into the Ganges-Brahmaputra Delta. Here the delta is being subducted resulting in ongoing accretion that is manifested by a wide active fold belt. Bangladesh, with a population of ~160 million is crossed by this plate boundary. Yet, little is known about the hazard there from megathrust earthquakes. The one in 1762 ruptured the >600 km long Arakan segment of the northern Sunda megathrust, well into the shelf area of the delta, including SE Bangladesh. The event was estimated as Mw8.8 by Cummins (2007) based on observed uplift and subsidence. To begin documenting coseismic uplift and the consequences of the 1762 earthquake in southern Bangladesh, we conducted paleoseismological studies on Saint Martin's Island and the Teknaf coast, along the outer portion of the fold belt in southeastern Bangladesh. Our structural and age data indicate that the island of Saint Martin overlies an active anticline, thus uplift can be caused by both anticline growth and the megathrust. Present water depths on the shelf near Saint Martin are ~30 m, but the island was marine during mid- to late-Holocene, and during Oxygen Isotope Stage 5. Shoreline erosion along the southern tip of the island has uncovered the tilted limbs of the anticline. Evidence for the 1762 earthquake is manifested in uplifted coquina terraces dated through detailed radiocarbon studies at 1590-1680 cal yrs AD. Similar ages were obtained for uplifted terraces along the Teknaf coast. Dead corals of the massive species "porites" are exposed along the eastern and western parts of Saint Martin. Coastal emergence was measured by a Fast Static GPS relative to mean sea level using EGM96 geoid model to be 6.6 m for the coquina terraces and 2 m for the

  4. The privateering war with the Western Muslim Countries during the first years of the reign of James II (1291-1309

    Directory of Open Access Journals (Sweden)

    Ferrer i Mallol, María Teresa

    2008-12-01

    Full Text Available This article refers to some instances of privateering and piracy between the Catalan subjects of the Crown of Aragon and the subjects of the Western Muslim Countries, the Magrib and Granada, in the context of relations with the latter in both peace and war, during the brief period from 1291 to 1309. The paper points out how difficult it was to make the privateers and merchants observe any peace treaty or truce.

    L’article presenta incidents de cors i pirateria entre catalans súbdits de la Corona d’Aragó i els països musulmans occidentals del Magrib i Granada dins el context de les relacions de pau o guerra amb aquests països, en un període breu de temps entre 1291 i 1309. Assenyala la dificultat de fer observar els tractats de pau o de treva a corsaris i mercaders.

  5. Good governance and political culture: A case study of Bangladesh

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    Syed Serajul Islam

    2016-12-01

    Full Text Available In a democratic system it is essential to have a competitive, and a tolerant party system, but Bangladesh has experienced an intolerant and a confrontational party system that has created a deadlock and brought uncertainty to the whole country. Since 1990, except 2014, Bangladesh has witnessed four systematic peaceful free elections, one each--in 1991, 1996, 2001, and 2008. On January 5, 2014, however, a controversial election took place in which major opposition political parties did not participate except the ruling alliance parties. The two dominant parties—the Bangladesh Nationalist Party (BNP and the Awami League (AL—each won two previous free and fair elections, with the BNP winning in1991, and a BNP-led 4-party coalition in 2001, and the AL in 1996, and an AL-led 14 party alliance in 2008. However, from 2014 Bangladesh is heading towards an authoritarian system. All these are happening due to the lack of good governance. This article intends to emphasize that the political culture emanating from the party politics is retarding good governance in Bangladesh. This article argues that the cultural traits developed in the last four decades in various dimensions,, particularly in more recent years, have worked as an “earth-worm” in the fabrics of democracy in Bangladesh preventing ‘good governance’.

  6. MEASURING THE CUSTOMER SATISFACTION OF ISLAMIC BANKING SECTOR IN BANGLADESH

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    Hossain Shahid SHOHROWARDHY

    2015-08-01

    Full Text Available The banking sector has been playing a significant role in achieving the economic growth of Bangladesh, where contribution of Islamic Banking Sector is remarkable. Islamic Banking Sector shows a substantial growth position in Bangladesh. Customer satisfaction is the most significant affecting phenomenon in determining the banking growth. Thus, this study attempts to measure the existing level of customer satisfaction of Islamic Banks in Bangladesh, using the Structural Equation Model (SEM. This study uses the 22 dimensions of customer satisfaction which used in the earlier studies in different countries for measuring the customer satisfaction of Islamic Banking Sector. A total of 385 samples have been taken from six full pledged Islamic Banks in Bangladesh. It reveals form the study that Human Resources and Systemization Service Delivery is the strongest indicator of customer satisfaction of Islamic Banking Sector in Bangladesh followed by Core Product, Service Capability and Social Responsibility. The findings therefore, may be helpful for policy-makers of banking authorities who have been making serious endeavor to sustain the growth of Islamic Banking Sector in Bangladesh.

  7. Molecular dating of HIV-1 subtype C from Bangladesh.

    Science.gov (United States)

    Bontell, Irene; Sarker, Md Safiullah; Rahman, Mustafizur; Afrad, Mokibul Hassan; Sönnerborg, Anders; Azim, Tasnim

    2013-01-01

    Bangladesh has an overall low HIV prevalence of Bangladesh and related strains from other countries, and thereby clarify when and from where subtype C was introduced in the country and how it subsequently spread within Bangladesh. The phylogenetic analysis included 118 Bangladeshi gag sequences and 128 sequences from other countries and was performed using the BEAST package. Our analysis revealed that the vast majority of Bangladeshi sequences (97/118, 82%) fall into a large regional cluster of samples from Bangladesh, India, China and Myanmar, which dates back to the early 1960's. Following its establishment in the region, this strain has entered Bangladesh multiple times from around 1975 and onwards, but extensive in-country transmission could only be detected among drug users and not through sexual transmission. In addition, there have been multiple (at least ten) introductions of subtype C to Bangladesh from outside this region, but no extensive spread could be detected for any of these. Since many HIV-infections remain undetected while asymptomatic, the true extent of the transmission of each strain remains unknown, especially among hard to reach groups such as clients of sex workers and returning migrants with families.

  8. The Bangladesh clubfoot project: audit of 2-year outcomes of Ponseti treatment in 400 children.

    Science.gov (United States)

    Perveen, Roksana; Evans, Angela M; Ford-Powell, Vikki; Dietz, Frederick R; Barker, Simon; Wade, Paul W; Khan, Shariful I

    2014-01-01

    Congenital clubfoot deformity can cause significant disability, and if left untreated, may further impoverish those in developing countries, like Bangladesh. The Ponseti method has been strategically introduced in Bangladesh by a nongovernment organization, Walk For Life (WFL). WFL has provided free treatment for over 8000 Bangladeshi children with clubfeet, sustained by local ownership, and international support. This audit assesses the 2-year results in children for whom treatment began before the age of 3 years. The 10 largest WFL clinics, of the 24 across Bangladesh, were pragmatically accessed in this audit availing 1442 subjects meeting the study criteria, from which 400 children were randomly selected and examined. A specific assessment tool was developed and validated. Results for 400 cases were returned: 269 males, 131 females. Typical clubfeet comprised 79% of cases, and 55% were bilateral. A tenotomy rate of 79%, and brace use after 2 years of 85%, were notable findings. Functionally, most children could walk independently (99.0%), run (95.5%), squat (93.3%), and manage steps unassisted (93.0%). The ability to squat was the most indicative outcome measure, correlating with: less corrective casts, good and continued brace use, nonvarus heel position, good ankle range of motion, good Bangla clubfoot scores, and the ability to walk. Relapsing deformity was suspected with heel varus (18.0% left; 21.5% right). Parental satisfaction was very high, but cost of 3000 Taka ($US 38.48) was deemed unaffordable by 59%. The outcomes in young children after 2 years of Ponseti treatment for clubfoot deformity showed that 99% were able to walk independently. The assessment tool developed for this study avails ongoing monitoring. Without the patronage of WFL, most of these children would not have had access to treatment, and be unable to walk. Level II-lesser-quality prospective study.

  9. Informal allopathic provider knowledge and practice regarding hypertension in urban and rural Bangladesh.

    Directory of Open Access Journals (Sweden)

    John Parr

    Full Text Available OBJECTIVES: Describe informal allopathic practitioner (IAP knowledge and practice about management of hypertension and identify gaps in IAP knowledge and practice amenable to interventions. METHODS: A cross sectional descriptive survey of 642 IAPs in Kamalapur (urban and Mirsarai (rural Bangladesh was conducted from March to April, 2011. Using a structured, pre-tested questionnaire sociodemographic, training, knowledge and practice data about management of hypertension was collected. Comparative statistics were preformed to show differences between urban and rural practitioners using SAS 8.0. FINDINGS: 99.4% of IAPs were male, mean age was 37.5 (12.5 SD years. Greater than 65% correctly identified the upper limit of normal blood pressure. 50.2% underestimated lower limit of systolic hypertension. 79.8% allowed age to affect their treatment approach. As blood pressure increased, willingness to treat with medication decreased and tendency to refer increased. Sedative/sleeping pills, antidepressants, and beta blockers were the most commonly prescribed medications for prehypertension (58.7%, 50.3% and 53.7% respectively, stage I hypertension (55.0%, 38.6%, 49.8% respectively and stage II hypertension (42.4%, 23.7%, and 28.8% respectively. Rural IAPs were more likely than urban IAPs to treat (84.7% vs 77.7%, order tests (27.1% vs 6.0% and write prescriptions (60.4% vs 18.7%. CONCLUSION: While IAPs are crucial to Bangladesh's pluralistic healthcare system, gaps in knowledge and practice could cause unnecessary harm. To include IAPs in the public sector's fight against the chronic disease epidemic, interventions aimed at standardizing IAPs knowledge and practice will be essential. Successfully utilizing IAPs will have beneficial implications not only for Bangladesh, but for all developing countries.

  10. Reactive transport modeling of subsurface arsenic removal systems in rural Bangladesh.

    Science.gov (United States)

    Rahman, M M; Bakker, M; Patty, C H L; Hassan, Z; Röling, W F M; Ahmed, K M; van Breukelen, B M

    2015-12-15

    Subsurface Arsenic Removal (SAR) is a technique for in-situ removal of arsenic from groundwater. Extracted groundwater is aerated and re-injected into an anoxic aquifer, where the oxygen in the injected water reacts with ferrous iron in the aquifer to form hydrous ferric oxide (HFO). Subsequent extraction of groundwater contains temporarily lower As concentrations, because As sorbs onto the HFO. Injection, storage, and extraction together is called a cycle. A reactive transport model (RTM) was developed in PHREEQC to determine the hydrogeochemical processes responsible for As (im)mobilization during experimental SAR operation performed in Bangladesh. Oxidation of Fe(II) and As(III) were modeled using kinetic-rate expressions. Cation exchange, precipitation of HFO, and surface complexation, were modeled as equilibrium processes. A best set of surface complexation reactions and corresponding equilibrium constants was adopted from previous studies to simulate all 20 cycles of a SAR experiment. The model gives a reasonable match with observed concentrations of different elements in the extracted water (e.g., the r(2) value of As was 0.59 or higher). As concentrations in the extracted water are governed by four major processes. First, As concentration decreases in response to the elevated pH of injection water and likewise increases when native neutral pH groundwater flows in. Second, the sorption capacity for As increases due to the gradual buildup of HFO. Third, As sorption is enhanced by preferential removal of As(V). Fourth, competitive sorption of Si limits the capacity of freshly precipitated HFO for As sorption. Transferability of the developed reactive transport model was demonstrated through successful application of the model, without further calibration, to two additional SAR sites in Bangladesh. This gives confidence that the model could be useful to assess potential SAR performance at locations in Bangladesh based on local hydrogeochemical conditions.

  11. Past and future flooding in Bangladesh

    Science.gov (United States)

    Thiele-Eich, Insa; Hopson, Thomas; Simmer, Clemens; Simon, Thorsten

    2016-04-01

    Currently, an average of about 20 % of the land surface in Bangladesh is flooded each year, affecting one of the most densely populated regions in the world. We aim to understand the processes currently determining flooding in the Ganges-Brahmaputra-Meghna (GBM) basin, in particular the role of precipitation and sea-level rise, as well as to assess how climate change might impact flood characteristics in the future. Water level and discharge data were provided by the Bangladesh Water Development Board on a daily basis for a period of 1909-2009. Monthly maps based on daily sea level anomalies from the Data Unification Altimeter Combination System DUACS are available on a 0.25° by 0.25° grid for the time period 1993-2014. Ensemble model output for upper catchment precipitation and annual mean thermosteric sea-level rise is taken from historical and RCP scenario runs conducted with the CCSM4. We first analyzed daily water levels of the past 100 years in order to detect potential shifts in extremes. The available observations are then used to set up a generalized linear model to detect how precipitation influences flooding in the GBM basin. This model can then be used to give a prognosis on changes in future flooding. Our analysis suggests that water levels have indeed changed over the course of the past century. While the magnitude and duration of average flood events decreased, the frequency of extreme flood events has increased. Low water levels have also changed, with a significant decrease in the annual minimum water level most noticeable when we compare the time periods 1909-1939 and 1979-2009. For the future, first results confirm the decrease in return periods of strong flood events found in previous studies. The impact of climate change on flooding will also be compared to the impact of man-made structures such as Farakka barrage, built across the Ganges on the border between India and Bangladesh and operating since 1975. This is of particular interest as

  12. Changing Climate; Bangladesh Facing the Challenge of Severe Flood Problems; A Comparison of Flood Management between Bangladesh and the Netherlands

    OpenAIRE

    BISWAS, KALLOL KUMAR

    2010-01-01

    Both Bangladesh and the Netherlands are the most flood prone countries in two continents Asia and Europe. Bangladesh is known to be highly vulnerable to floods. Frequent floods have put enormous constraints on its development potential. Unfortunately, the frequency of high intensity floods is increasing every year. So far the country has struggled to put a sizeable infrastructure in place to prevent flooding in many parts of the country with limited success. Where, the Netherlands has develop...

  13. Radon measurements in some areas in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Hamid Khan, M.A. [Physics Division, Atomic Energy Centre, Bangladesh Atomic Energy Commission, P.O. Box 164, Dhaka-1000 (Bangladesh)], E-mail: hamidkhan1950@yahoo.com; Chowdhury, M.S. [Physics Department, Dhaka University, Dhaka-1000 (Bangladesh)

    2008-08-15

    A survey of radon level measurements using CR-39 has been carried out in some of urban and rural residential areas and one gas explosion area in Bangladesh. The lowest level of radon concentration was found to be 49Bqm{sup -3} inside a hospital in Cox's Bazar district and the highest level was found to be 835Bqm{sup -3} inside a mud-made old residential house in Sylhet city. It was observed that old residential houses were found to have higher levels of radon concentrations compared to newly built houses. The radon level at the gas explosion area at Magurchara in Moulvibazar district was found to be 408{+-}98Bqm{sup -3}.

  14. Anthrax Outbreaks in Bangladesh, 2009–2010

    Science.gov (United States)

    Chakraborty, Apurba; Khan, Salah Uddin; Hasnat, Mohammed Abul; Parveen, Shahana; Islam, M. Saiful; Mikolon, Andrea; Chakraborty, Ranjit Kumar; Ahmed, Be-Nazir; Ara, Khorsed; Haider, Najmul; Zaki, Sherif R.; Hoffmaster, Alex R.; Rahman, Mahmudur; Luby, Stephen P.; Hossain, M. Jahangir

    2012-01-01

    During August 2009–October 2010, a multidisciplinary team investigated 14 outbreaks of animal and human anthrax in Bangladesh to identify the etiology, pathway of transmission, and social, behavioral, and cultural factors that led to these outbreaks. The team identified 140 animal cases of anthrax and 273 human cases of cutaneous anthrax. Ninety one percent of persons in whom cutaneous anthrax developed had history of butchering sick animals, handling raw meat, contact with animal skin, or were present at slaughtering sites. Each year, Bacillus anthracis of identical genotypes were isolated from animal and human cases. Inadequate livestock vaccination coverage, lack of awareness of the risk of anthrax transmission from animal to humans, social norms and poverty contributed to these outbreaks. Addressing these challenges and adopting a joint animal and human health approach could contribute to detecting and preventing such outbreaks in the future. PMID:22492157

  15. Educating girls in Bangladesh: exploding the myth.

    Science.gov (United States)

    Ahmed, M

    1993-01-01

    Poor landless families in Bangladesh typically see no need to educate their girls. Even where school fees are waived, exercise books, pencils, and school clothes cost money, and girls are especially needed to care for siblings and do other household chores. The Bangladesh Rural Advancement Committee (BRAC), however, has found it possible to get girls to school by adapting education to the circumstances of poverty instead of requiring families and students to adjust to the conventional rules of primary school. The BRAC non-formal primary education (NFPE) program in five years has expanded to 12,000 centers serving 360,000 children in two programs of three-year duration each for 8-10 year olds and 11-14 year olds. Reflecting the policy of giving priority to girls, more than 70% of enrolled children are female. Almost all teachers are also female and typically young, married, from the neighborhood, and with 9-10 years of schooling. Each center is a thatch or tin-roofed hut accommodating thirty children managed by a village committee and a parent-teacher committee at a cost of US$18 per child per year. All learning materials are provided at the center for the three hours of courses six days per week set according to students' availability and convenience. The course for the younger children offers the equivalent of three years of primary education, while the course for the older children offers basic literacy and life skills. The success of the BRAC centers demonstrates how parents and children may respond when education is socially and culturally acceptable, affordable, and strives to meet parents' and child's expectations.

  16. A critical review and database of biomass and volume allometric equation for trees and shrubs of Bangladesh

    Science.gov (United States)

    Mahmood, H.; Siddique, M. R. H.; Akhter, M.

    2016-08-01

    Estimations of biomass, volume and carbon stock are important in the decision making process for the sustainable management of a forest. These estimations can be conducted by using available allometric equations of biomass and volume. Present study aims to: i. develop a compilation with verified allometric equations of biomass, volume, and carbon for trees and shrubs of Bangladesh, ii. find out the gaps and scope for further development of allometric equations for different trees and shrubs of Bangladesh. Key stakeholders (government departments, research organizations, academic institutions, and potential individual researchers) were identified considering their involvement in use and development of allometric equations. A list of documents containing allometric equations was prepared from secondary sources. The documents were collected, examined, and sorted to avoid repetition, yielding 50 documents. These equations were tested through a quality control scheme involving operational verification, conceptual verification, applicability, and statistical credibility. A total of 517 allometric equations for 80 species of trees, shrubs, palm, and bamboo were recorded. In addition, 222 allometric equations for 39 species were validated through the quality control scheme. Among the verified equations, 20%, 12% and 62% of equations were for green-biomass, oven-dried biomass, and volume respectively and 4 tree species contributed 37% of the total verified equations. Five gaps have been pinpointed for the existing allometric equations of Bangladesh: a. little work on allometric equation of common tree and shrub species, b. most of the works were concentrated on certain species, c. very little proportion of allometric equations for biomass estimation, d. no allometric equation for belowground biomass and carbon estimation, and d. lower proportion of valid allometric equations. It is recommended that site and species specific allometric equations should be developed and

  17. Climatic Signals in Tree Rings of Heritiera fomes Buch.-Ham. in the Sundarbans, Bangladesh.

    Directory of Open Access Journals (Sweden)

    Md Qumruzzaman Chowdhury

    Full Text Available Mangroves occur along the coastlines throughout the tropics and sub-tropics, supporting a wide variety of resources and services. In order to understand the responses of future climate change on this ecosystem, we need to know how mangrove species have responded to climate changes in the recent past. This study aims at exploring the climatic influences on the radial growth of Heritiera fomes from a local to global scale. A total of 40 stem discs were collected at breast height position from two different zones with contrasting salinity in the Sundarbans, Bangladesh. All specimens showed distinct tree rings and most of the trees (70% could be visually and statistically crossdated. Successful crossdating enabled the development of two zone-specific chronologies. The mean radial increment was significantly higher at low salinity (eastern zone compared to higher salinity (western zone. The two zone-specific chronologies synchronized significantly, allowing for the construction of a regional chronology. The annual and monsoon precipitation mainly influence the tree growth of H. fomes. The growth response to local precipitation is similar in both zones except June and November in the western zone, while the significant influence is lacking. The large-scale climatic drivers such as sea surface temperature (SST of equatorial Pacific and Indian Ocean as well as the El Niño-Southern Oscillation (ENSO revealed no teleconnection with tree growth. The tree rings of this species are thus an indicator for monsoon precipitation variations in Bangladesh. The wider distribution of this species from the South to South East Asian coast presents an outstanding opportunity for developing a large-scale tree-ring network of mangroves.

  18. Climatic Signals in Tree Rings of Heritiera fomes Buch.-Ham. in the Sundarbans, Bangladesh.

    Science.gov (United States)

    Chowdhury, Md Qumruzzaman; De Ridder, Maaike; Beeckman, Hans

    2016-01-01

    Mangroves occur along the coastlines throughout the tropics and sub-tropics, supporting a wide variety of resources and services. In order to understand the responses of future climate change on this ecosystem, we need to know how mangrove species have responded to climate changes in the recent past. This study aims at exploring the climatic influences on the radial growth of Heritiera fomes from a local to global scale. A total of 40 stem discs were collected at breast height position from two different zones with contrasting salinity in the Sundarbans, Bangladesh. All specimens showed distinct tree rings and most of the trees (70%) could be visually and statistically crossdated. Successful crossdating enabled the development of two zone-specific chronologies. The mean radial increment was significantly higher at low salinity (eastern) zone compared to higher salinity (western) zone. The two zone-specific chronologies synchronized significantly, allowing for the construction of a regional chronology. The annual and monsoon precipitation mainly influence the tree growth of H. fomes. The growth response to local precipitation is similar in both zones except June and November in the western zone, while the significant influence is lacking. The large-scale climatic drivers such as sea surface temperature (SST) of equatorial Pacific and Indian Ocean as well as the El Niño-Southern Oscillation (ENSO) revealed no teleconnection with tree growth. The tree rings of this species are thus an indicator for monsoon precipitation variations in Bangladesh. The wider distribution of this species from the South to South East Asian coast presents an outstanding opportunity for developing a large-scale tree-ring network of mangroves.

  19. Bangladesh apparel industry and its workers in a changing world economy

    NARCIS (Netherlands)

    Ahmed, N.

    2006-01-01

    This thesis explores and analyses recent changes and challenges faced by the apparel industry of Bangladesh and the consequences of those for the Bangladesh economy. More specifically, it explores and analyses the importance of the apparel industry in the Bangladesh economy, the challenges faced by

  20. Bangladesh apparel industry and its workers in a changing world economy

    NARCIS (Netherlands)

    Ahmed, N.

    2006-01-01

    This thesis explores and analyses recent changes and challenges faced by the apparel industry of Bangladesh and the consequences of those for the Bangladesh economy. More specifically, it explores and analyses the importance of the apparel industry in the Bangladesh economy, the challenges faced by

  1. A framework for addressing implementation gap in global drowning prevention interventions: experiences from Bangladesh.

    Science.gov (United States)

    Hyder, Adnan A; Alonge, Olakunle; He, Siran; Wadhwaniya, Shirin; Rahman, Fazlur; El Arifeen, Shams

    2014-12-01

    Drowning is the commonest cause of injury-related deaths among under-five children worldwide, and 95% of deaths occur in low- and middle-income countries (LMICs) where there are implementation gaps in the drowning prevention interventions. This article reviews common interventions for drowning prevention, introduces a framework for effective implementation of such interventions, and describes the Saving of Lives from Drowning (SoLiD) Project in Bangladesh, which is based on this framework. A review of the systematic reviews on drowning interventions was conducted, and original research articles were pulled and summarized into broad prevention categories. The implementation framework builds upon two existing frameworks and categorizes the implementing process for drowning prevention interventions into four phases: planning, engaging, executing, and evaluating. Eleven key characteristics are mapped in these phases. The framework was applied to drowning prevention projects that have been undertaken in some LMICs to illustrate major challenges to implementation. The implementation process for the SoLiD Project in Bangladesh is used as an example to illustrate the practical utilization of the framework. Drowning interventions, such as pool fencing and covering of water hazards, are effective in high-income countries; however, most of these interventions have not been tested in LMICs. The critical components of the four phases of implementing drowning prevention interventions may include: (i) planning-global funding, political will, scale, sustainability, and capacity building; (ii) engaging-coordination, involvement of appropriate individuals; (iii) executing-focused action, multisectoral actions, quality of execution; and (iv) evaluating-rigorous monitoring and evaluation. Some of the challenges to implementing drowning prevention interventions in LMICs include insufficient funds, lack of technical capacity, and limited coordination among stakeholders and implementers

  2. Modelling the potential of rainwater harvesting in western Kenya ...

    African Journals Online (AJOL)

    Samuel

    The Kakamega area in western Kenya is known for plenty of rainfall. (around ..... I and II, Ministry of Finance and Planning, Central Bureau of Statistics, Nairobi, .... growing season for western Kenya', Agricultural and Forest Meteorology, vol.

  3. Scenarios for Deep Carbon Emission Reductions from Electricity by 2050 in Western North America using the Switch Electric Power Sector Planning Model: California's Carbon Challenge Phase II, Volume II

    Energy Technology Data Exchange (ETDEWEB)

    Nelson, James; Mileva, Ana; Johnston, Josiah; Kammen, Daniel; Wei, Max; Greenblatt, Jeffrey

    2014-01-01

    This study used a state-of-the-art planning model called SWITCH for the electric power system to investigate the evolution of the power systems of California and western North America from present-day to 2050 in the context of deep decarbonization of the economy. Researchers concluded that drastic power system carbon emission reductions were feasible by 2050 under a wide range of possible futures. The average cost of power in 2050 would range between $149 to $232 per megawatt hour across scenarios, a 21 to 88 percent increase relative to a business-as-usual scenario, and a 38 to 115 percent increase relative to the present-day cost of power. The power system would need to undergo sweeping change to rapidly decarbonize. Between present-day and 2030 the evolution of the Western Electricity Coordinating Council power system was dominated by implementing aggressive energy efficiency measures, installing renewable energy and gas-fired generation facilities and retiring coal-fired generation. Deploying wind, solar and geothermal power in the 2040 timeframe reduced power system emissions by displacing gas-fired generation. This trend continued for wind and solar in the 2050 timeframe but was accompanied by large amounts of new storage and long-distance high-voltage transmission capacity. Electricity storage was used primarily to move solar energy from the daytime into the night to charge electric vehicles and meet demand from electrified heating. Transmission capacity over the California border increased by 40 - 220 percent by 2050, implying that transmission siting, permitting, and regional cooperation will become increasingly important. California remained a net electricity importer in all scenarios investigated. Wind and solar power were key elements in power system decarbonization in 2050 if no new nuclear capacity was built. The amount of installed gas capacity remained relatively constant between present-day and 2050, although carbon capture and sequestration was

  4. Spatio-temporal analysis of warming in Bangladesh using recent observed temperature data and GIS

    Science.gov (United States)

    Rahman, Md. Rejaur; Lateh, Habibah

    2016-05-01

    This study focused on the annual and seasonal warming at local scale by analysing the trends, anomalies, change points and shifting of isotherm in temperature from 34 meteorological stations distributed over Bangladesh, spanning 40 years from the year 1971-2010. For trends, a linear regression using least square model was applied. Anomalies were calculated as a difference between the reference (1971-2000 mean) and actual occurrence value. Inverse distance weighted interpolation and GIS techniques were used to find out the spatial pattern of warming. Besides, the sequential version of the Mann-Kendall test was applied to detect the changing point of warming. Direction of shifting of warming was detected by the decadal distribution pattern of specific isotherms which were generated using GIS. The result reveals that the climate of Bangladesh undergone a significant warming during the period 1971-2010, 0.020 °C per year (for annual mean) and the maximum temperature warmed more than the minimum temperature (0.022 vs. 0.018 °C per year). On a seasonal basis, hot summer, humid summer and dry winter also show significant warming, 0.022, 0.026 and 0.011 °C per year, respectively. The warming of maximum temperature (0.032 °C per year) in humid summer was greater than other seasons, contributed more on annual warming. Spatial patterns indicate that geographically the warming varied significantly and some places warming exit 2.0 °C and reached up to 3.2 °C. The north western, north eastern, southern and south eastern parts of the country are more susceptible to rising temperature. In 2010, mean annual temperature was 0.84 °C warmer than the base period (1971-2000) mean. The significant warmest period was spread across the year 1995-2010, with 2010 being the warmest year. Statistically significant warming was began in early 1990's and the years 1990, 1994 and 1997 identified as important abrupt change points of warming. Moreover, a remarkably northward and north

  5. Establishment of an Indirect Genetic Transformation Method for Arabidopsis thaliana ecotype Bangladesh

    Directory of Open Access Journals (Sweden)

    Bulbul AHMED

    2011-11-01

    Full Text Available Arabidopsis thaliana is a small flowering plant belonging to the Brassicaceae family, which is adopted as a model plant for genetic research. Agrobacterium tumifaciensmediated transformation method for A. thaliana ecotype Bangladesh was established. Leaf discs of A. thaliana were incubated with A. tumefaciens strain LBA4404 containing chimeric nos. nptII. nos and intron-GUS genes. Following inoculation and co-cultivation, leaf discs were cultured on selection medium containing 50 mg/l kanamycin + 50 mg/l cefotaxime + 1.5 mg/l NAA and kanamycin resistant shoots were induced from the leaf discs after two weeks. Shoot regeneration was achieved after transferring the tissues onto fresh medium of the same combination. Finally, the shoots were rooted on MS medium containing 50 mg/l kanamycin. Incorporation and expression of the transgenes were confirmed by PCR analysis. Using this protocol, transgenic A. thaliana plants can be obtained and indicates that genomic transformation in higher plants is possible through insertion of desired gene. Although Agrobacterium mediated genetic transformation is established for A. thaliana, this study was the conducted to transform A. thaliana ecotype Bangladesh.

  6. ADDRESSING RATIONAL PRESCRIBERS THROUGH THE PHARMACOLOGY AND THERAPEUTICS COURSE WORK OF MBBS SYLLABUS IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Abdus Salam

    2013-07-01

    Full Text Available Pharmacology is most rapidly expanding science in medical discipline which leads to the development of many important drugs to treat many medical conditions that was previously untreatable. This paper focuses on the necessity of integration of pharmacology in the medical curriculum in all clinical phases and ethical aspects of medicine in terms of irrational prescribing. Irrational prescribing of drugs is a major global health problem in medical practice. Currently Pharmacology is taught at phase-II, a 2 year period in a 5 years undergraduate medical Programme in Bangladesh under the name ‘Pharmacology and Therapeutics’. Indiscriminate use of clinically inappropriate and ineffective medicines are a serious problem. Medicines in Bangladesh are inappropriately prescribed, again all kinds of drugs including controlled products are dispensed and sold out frequently without prescription. Henceforth there are regular violation of medical ethics and professionalism. As only pharmacology and therapeutics deals with the correct selection of drugs, the subject should be continued to teach up to phase-III. In addition, therapeutic discussion should be incorporated with proper logbook during internship in order to make safe and efficient prescribers. Supreme priority should be given to legal and ethical aspects of medicine. Medical professionals must uphold social order by ensuring ethical practices of medicine and appropriate role modelling especially by the faculty.

  7. Cytotoxic activity, DNA damage, cellular uptake, apoptosis and western blot analysis of ruthenium(II) polypyridyl complex against human lung decarcinoma A549 cell.

    Science.gov (United States)

    Lai, Shang-Hai; Jiang, Guang-Bin; Yao, Jun-Hua; Li, Wei; Han, Bing-Jie; Zhang, Cheng; Zeng, Chuan-Chuan; Liu, Yun-Jun

    2015-11-01

    A new ruthenium(II) polypyridyl complex [Ru(dmp)2(pddppn)](ClO4)2Ru1 was synthesized and characterized. The cytotoxic activity in vitro of the complex was evaluated by MTT method. Ru1 shows high effect on the inhibition of the cell growth against BEL-7402, HeLa, MG-63 and A549 cells with low IC50 values of 1.6±0.4, 9.0±0.8, 1.5±0.2 and 1.5±0.3 μM, respectively. The cellular uptake indicates that Ru1 can enter into the cytoplasm and accumulate in the cell nuclei. Ru1 can induce apoptosis in A549 cells and enhance the levels of reactive oxygen species (ROS) and induce the decrease of mitochondrial membrane potential. In addition, Ru1 can down-regulate the levels of Bcl-2, Bcl-x, Bak, and Bim expression and up-regulate the expression of Bag-1 and Bad. The complex induces apoptosis of A549 cells through an intrinsic ROS-mediated mitochondrial dysfunction pathway, which was accompanied by regulating the expression of caspases and Bcl-2 family proteins. Copyright © 2015 Elsevier Inc. All rights reserved.

  8. Ruthenium(II) complexes: DNA-binding, cytotoxicity, apoptosis, cellular localization, cell cycle arrest, reactive oxygen species, mitochondrial membrane potential and western blot analysis.

    Science.gov (United States)

    Li, Wei; Jiang, Guang-Bin; Yao, Jun-Hua; Wang, Xiu-Zhen; Wang, Ji; Han, Bing-Jie; Xie, Yang-Yin; Lin, Gan-Jian; Huang, Hong-Liang; Liu, Yun-Jun

    2014-11-01

    The aim of our study was to investigate DNA-binding and cytotoxic activity of the four new Ru(II) polypyridyl complexes [Ru(dmb)₂(HMHPIP)](ClO₄)₂ (1), [Ru(bpy)₂(HMHPIP)](ClO₄)₂ (2), [Ru(phen)₂(HMHPIP)](ClO₄)₂ (3) and [Ru(dmp)₂(HMHPIP)](ClO₄)₂ (4). The complexes interact with DNA through intercalative mode and show relatively high cytotoxic activity against A549 cells, no cytotoxicity toward MG-63 cells. Complexes 1-4 can enhance the levels of ROS in A549 cells and induce the decrease of the mitochondrial membrane potential. These complexes inhibit the cell growth in A549 cells at G0/G1 or S phase. Complex 3 activated caspase 7, and down-regulated the expression of the anti-apoptotic protein Bcl-2. Complexes 1-4 induce apoptosis in A549 cells through ROS-mediated mitochondrial dysfunction pathway. Crown Copyright © 2014. Published by Elsevier B.V. All rights reserved.

  9. Fault Geometry beneath the Chittagong-Myanmar Fold and Thrust Belt, Bangladesh, and Implications for Earthquake Hazard

    Science.gov (United States)

    Burgi, P.; Hubbard, J.; Peterson, D. E.; Akhter, S. H.

    2016-12-01

    Bangladesh sits on the seismically active Chittagong-Myanmar Fold and Thrust Belt (CMFB), a partially exposed accretionary prism on the eastern margin of the India-Eurasia collision. Earthquakes on the basal décollement and emergent thrusts beneath and within the CMFB present a potential hazard to Bangladesh, one of the most densely populated countries in the world. Geodetic data suggest that the faults associated with the CMFB may be locked and accumulating 13 mm/yr of elastic strain (Steckler et al., 2016). However, accurate inversion of geodetic data requires data-constrained fault geometries to produce elastic loading models, particularly because of the shallow nature of these faults. In this study, we use both published and unpublished seismic reflection profiles and velocity data to locate the shallow décollement below east Bangladesh and the Indian state of Tripura. We then fit a surface to this data to constrain the overall geometry of the décollement. Seismic data reveal that the décollement is located at 9-10 km depth in northeast and southeast Bangladesh, but shallows to 5-6 km in the central portion of east Bangladesh. This shallow portion of the décollement is located in the region beneath the western-most exposed anticlines, as well as the northern extent of the Bay of Bengal. An important implication of this configuration is that the corrugated nature of this fault could act as a rupture barrier, were a large earthquake to occur on the basal décollement. The thrust faults that rise from the décollement and produce the anticlines within the CMFB may also be capable of slipping in earthquakes. The outermost folds in the CMFB appear to be detachment folds, whereas folds in the inner CMFB are cored by faults. This implies that deformation begins as distributed shearing and evolves into brittle deformation as the fold grows over time. Further efforts to invert geodetic data and model earthquakes on this large, subaerial fault system are necessary

  10. Daughter neglect, women's work, and marriage: Pakistan and Bangladesh compared.

    Science.gov (United States)

    Miller, B D

    1984-01-01

    This article looks at juvenile sex ratios, juvenile mortality, women's work roles and marriage patterns in Pakistan and bangladesh in order to assess whether patterns previously observed in India, namely, daughter neglect in the northwest and equal juvenile sex ratios in the eastern part of the country, are carried over into the 2 adjacent nations, Pakistan and Bangladesh, respectively. The Indian study indicates that nationwide sex ratio data, sample survey data on childhood mortality, longitudinal population records in several locations and ethonographic evidence all point to inequalities in mortality as the prime cause of unbalanced sex ratios. The juvenile sex ratios of Pakistan and Bangladesh are very different from 1 another. Whereas there are no regional contrasts among juvenile sex ratios within Bangladesh, it is greater within Pakistan. Sex ratio data correspond roughly to what the mortality data indicate in terms of the contrast between Pakistan and Bangladesh. The evidence on juvenile mortality in both countries is too scant to support an airtight argument that juvenile females in Pakistan have much higher mortality rates than boys, while mortality rates are more balanced in Bangladesh. But the existing evidence clearly points to that conclusion. The immediate causes of the greater sex-differential mortality in Pakistan cannot be documented in the available ethnographic literature. Biased allocation of food, medical care, and love might be operating. Looking at the economic and sociocultural complex that promotes much differences between Pakistan and Bangladesh, it is argued that, in both countries, class-based variations in both women's work and marriage patterns exist and are important. It is hypothesized that females in Pakistan are little valued for agricultural labor, and pose an economic liability on their families who need to provide a large dowry with her marriage to compensate for the daughter's low economic utility to the agrucultural workforce

  11. Determinants of Shallow Groundwater As Variability in Bangladesh

    Science.gov (United States)

    Radloff, K. A.; Zheng, Y.; Stute, M.; Rahman, M.; Mihajlov, I.; Siu, H.; Huq, M.; Choudhury, I.; Ahmed, K.; van Geen, A.

    2010-12-01

    Manually operated tube wells that tap into shallow aquifers remain a critical source of untreated drinking water in south Asia and an estimated 37 million people are still exposed to elevated levels of As in Bangladesh(1). This field effort sought to address two questions. What mechanisms control the partitioning of As between groundwater and sediment? How does groundwater transport affect the spatial variability of dissolved As? Understanding the source of groundwater variability is essential for understanding how [As] will change with time, especially as Bangladesh and its water demands develop. Arsenic mobility and transport within the shallow aquifer was investigated at a 0.5 km2 site where [As] increases from 50 μg/L in the village within the next few decades. The rapid economic development of Bangladesh could induce similar changes in groundwater flow, and thus As concentrations, elsewhere. This suggests that periodic monitoring of shallow wells low in As within regions of where the As content of groundwater is variable is particularly important. The size of the pool of As adsorbed on the sediment also indicates that current attempts to flush Bangladeshi aquifers “clean” through increased pumping will likely be ineffective. 1. BBS/UNICEF. Bangladesh: Multiple Indicator Cluster Survey, 2009. (Dhaka, Bangladesh, 2009).

  12. The environment associated with significant tornadoes in Bangladesh

    Science.gov (United States)

    Bikos, Dan; Finch, Jonathan; Case, Jonathan L.

    2016-01-01

    This paper investigates the environmental parameters favoring significant tornadoes in Bangladesh through a simulation of ten high-impact events. A climatological perspective is first presented on classifying significant tornadoes in Bangladesh, noting the challenges since reports of tornadoes are not documented in a formal manner. The statistical relationship between United States and Bangladesh tornado-related deaths suggests that significant tornadoes do occur in Bangladesh so this paper identifies the most significant tornadic events and analyzes the environmental conditions associated with these events. Given the scarcity of observational data to assess the near-storm environment in this region, high-resolution (3-km horizontal grid spacing) numerical weather prediction simulations are performed for events identified to be associated with a significant tornado. In comparison to similar events over the United States, significant tornado environments in Bangladesh are characterized by relatively high convective available potential energy, sufficient deep-layer vertical shear, and a propensity for deviant (i.e., well to the right of the mean flow) storm motion along a low-level convergence boundary.

  13. Determinants of drinking arsenic-contaminated tubewell water in Bangladesh.

    Science.gov (United States)

    Khan, M M H; Aklimunnessa, Khandoker; Kabir, M; Mori, Mitsuru

    2007-09-01

    Bangladesh has already experienced the biggest catastrophe in the world due to arsenic contamination of drinking water. This study investigates the association of drinking arsenic-contaminated water (DACW) with both personal and household characteristics of 9116 household respondents using the household data of the Bangladesh Demographic and Health Survey (BDHS) 2004. Here DACW means that arsenic level in the drinking water is greater than the permissible limit (50 microg/l) of Bangladesh. The overall rate of DACW was 7.9%. It was found to be significantly associated with education, currently working, and division of Bangladesh, either by cross tabulation or multivariate logistic regression analyses or both. Similarly, household characteristics -- namely television, bicycle, materials of the wall and floor, total family members, number of sleeping rooms, and availability of foods -- were significantly associated in bivariate analyses. Many household characteristics -- namely electricity, television, wall and floor materials, and number of sleeping rooms -- revealed significant association in the logistic regression analysis when adjusted for age, education and division. This study indicates that respondents from Chittagong division and lower socio-economic groups (indicated by household characteristics) are at significantly higher risk of DACW. These findings should be taken into account during the planning of future intervention activities in Bangladesh.

  14. History and Perspectives of Nuclear Medicine in Bangladesh.

    Science.gov (United States)

    Hussain, Raihan

    2016-01-01

    Bangladesh is one of the smaller states in Asia. But it has a long and rich history of nuclear medicine for over sixty years. The progress in science and technology is always challenging in a developing country. In 1958, work for the first Nuclear Medicine facility was commenced in Dhaka in a tin-shed known as 'Radioisotope Centre' and was officially inaugurated in 1962. Since the late 50s of the last century nuclear medicine in Bangladesh has significantly progressed through the years in its course of development, but still the facilities are inadequate. At present there are 20 nuclear medicine establishments with 3 PET-CTs, 42 gamma camera/SPECTs with 95 physicians, 20 physicists, 10 radiochemists and 150 technologists. The Society of Nuclear Medicine, Bangladesh (SNMB) was formed in 1993 and publishing its official journal since 1997. Bangladesh also has close relationships with many international organizations like IAEA, ARCCNM, AOFNMB, ASNM, WFNMB and WARMTH. The history and the present scenario of the status of nuclear medicine in Bangladesh are being described here.

  15. Contaminación por arsénico y metales traza en suelos inundables de Bangladesh

    OpenAIRE

    Ahsan, Dewan Ali

    2009-01-01

    HIPOTESIS PLANTEADAS: i)Los suelos agrícolas de Bangladesh están enriquecidos con As y metales trazas, con especial incidencia los lugares que han sido contaminados con aguas subterráneas; ii)Las aguas de riego con alto contenido en As, son el origen principal del As presente en el suelo. iii)La presencia de Se en los suelos y en las aguas subterráneas es insuficiente para actuar como mecanismo de protección frente a los efectos carcinogénicos. iv)Los metales presentes en los sedimentos se en...

  16. Bangladesh Enterprises Continue to Participate in Trade Promotion Events in China

    Institute of Scientific and Technical Information of China (English)

    Guo Yan

    2007-01-01

    @@ On March 26, 2007,Bangladesh celebrated its 36th anniversary of the Independence and National Day.China and Bangladesh enjoy time tested friendly relations. The bilateral relations are characterized by sustained efforts to further broaden the nature and scope of the cooperation. In 2005, China emerged as the biggest source of import for Bangladesh, outstripping the volume of import from Bangladesh's other immediate neighbors. Bangladesh is the third largest trading partner of China in South Asia. The total bilateral trade volume has reached beyond US$ 3 billion in 2006.

  17. Spatial and temporal variations of meiofaunal communities from the western sector of the Gulf of Batabanó, Cuba: II. Seagrass systems

    Directory of Open Access Journals (Sweden)

    Maickel Armenteros

    2008-03-01

    Full Text Available The meiofauna from seagrass meadows in the western sector of the Gulf of Batabanó, Cuba were studied to describe the spatial and temporal variations in community structure. Replicated cores were taken in three locations (arranged in m- and km-scales and in two seasons (dry and wet. The meiofauna (metazoans between 500 and 45 µm were identified to major taxa. Temporal changes in the meiofaunal communities could not be detected and they are not linked to the subtle seasonal changes in the water column. A larger variation in community structure was observed in the spatial m-scale (among cores in a station probably accredited to heterogeneity of microenvironment and biological processes. A second source of variation in the km-scale (among locations was identified relating to physical processes affecting seagrass meadows: marine currents and anthropogenic disturbances. Distribution patterns of meiofauna across locations coincide with one study from 20 years ago in seagrass beds (i.e. higher densities in area closer to break-shelf and diminution of fauna at southern of Pinar del Río; however, cumulative anthropogenic disturbances on seagrass meadows would most likely explain the depletion of communities observed in our survey in comparison with decades ago. Estimates of meiofaunal density and richness of major taxa from our study (and other areas from the Cuban shelf are consistently lower than other temperate and tropical sites; possibly caused by low primary productivity due to narrow tidal amplitude and oligotrophic waters. Rev. Biol. Trop. 56 (1: 55-63. Epub 2008 March 31.La meiofauna asociada a pastos marinos en el sector occidental del Golfo de Batabanó, Cuba se estudió para describir las variaciones espaciales y temporales en la estructura de la comunidad. Se tomaron muestras repetidas, a escala de m- y km, en tres localidades y en dos estaciones (seca y lluvia. La meiofauna (metazoos entre 500 y 45 µm fue identificada hasta grupos taxon

  18. The Introduction of Western Psychiatry into Korea (II Psychiatric Education in Korea during the Forced Japanese Annexation of Korea (1910-1945

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    CHUNG Wonyong,

    2006-12-01

    Full Text Available In the second report in our series on the historical investigation on the introduction of western psychiatry into Korea, authors deal with the status of psychiatric education during the Japanese forced annexation of Korea. The first lecture on psychiatry in Korea under the title "Mental Diseases" was held in Dae-han-eui-won around 1910. In 1913, the Department of Psychiatry branched off from the Department of Internal Medicine of Chosen-sotoku-fu-iing, the Colonial Governmental Clinic, the successor of Dae-han-eui-won. The chairman, Professor Suiju Sinji; and the Korean assistant Sim Ho-seop administered the psychiatric ward with 35 beds. Since 1913, an Australian missionary psychiatrist, Dr. McLaren began to teach neurology and psychiatry at Severance Union Medical College and established a Department of Psychiatry in 1923. Dr. McLaren was a faithful Christian and open minded toward Oriental religious thought such as in Buddhism and Taoism. He devoted himself to the humanitarian care of mentally ill patients and served there until 1937 when he had to leave the land due to Japanese persecution. His disciple, Dr. Lee Jung Cheol succeeded the chair of the Psychiatric Department of Severance Medical College and served until 1939. In 1916, Keijo(Seoul Medical College was established and in 1928, Keijo Teikoku Daigaku(Imperial University. From 1929 to 1941, the Department of Neurology and Psychiatry of Keijo Imperial University grew under the chairmanship of Professor Kubo Kioji followed by Professor Watanabe until 1945. Many assistants including a few Koreans were gathered to the Department for training and research. The main textbook used for the psychiatric education for medical students in Korea was on Kraepelinian German Psychiatry translated and edited by Japanese psychiatrists. Lectures and clerkships for Neurology and Psychiatry were allocated generally in the curriculum for senior students for weekly 1-3 hours. Postgraduate professional

  19. [The introduction of Western psychiatry into Korea (II). Psychiatric education in Korea during the forced Japanese annexation of Korea (1910-1945)].

    Science.gov (United States)

    Chung, Wonyong; Lee, Nami; Rhi, Bou-Yong

    2006-12-01

    In the second report in our series on the historical investigation on the introduction of western psychiatry into Korea, authors deal with the status of psychiatric education during the Japanese forced annexation of Korea. The first lecture on psychiatry in Korea under the title "Mental Diseases" was held in Dae-han-eui-won around 1910. In 1913, the Department of Psychiatry branched off from the Department of Internal Medicine of Chosen-sotoku-fu-iing, the Colonial Governmental Clinic, the successor of Dae-han-eui-won. The chairman, Professor Suiju Sinji; and the Korean assistant Sim Ho-seop administered the psychiatric ward with 35 beds. Since 1913, an Australian missionary psychiatrist, Dr. McLaren began to teach neurology and psychiatry at Severance Union Medical College and established a Department of Psychiatry in 1923. Dr. McLaren was a faithful Christian and open minded toward Oriental religious thought such as in Buddhism and Taoism. He devoted himself to the humanitarian care of mentally ill patients and served there until 1937 when he had to leave the land due to Japanese persecution. His disciple, Dr. Lee Jung Cheol succeeded the chair of the Psychiatric Department of Severance Medical College and served until 1939. In 1916, Keijo (Seoul) Medical College was established and in 1928, Keijo Teikoku Daigaku (Imperial University). From 1929 to 1941, the Department of Neurology and Psychiatry of Keijo Imperial University grew under the chairmanship of Professor Kubo Kioji followed by Professor Watanabe until 1945. Many assistants including a few Koreans were gathered to the Department for training and research. The main textbook used for the psychiatric education for medical students in Korea was on Kraepelinian German Psychiatry translated and edited by Japanese psychiatrists. Lectures and clerkships for Neurology and Psychiatry were allocated generally in the curriculum for senior students for weekly 1-3 hours. Postgraduate professional training for the

  20. Profile of lichen planus in Bangladesh.

    Science.gov (United States)

    Khondker, L; Wahab, M A; Khan, S I

    2010-04-01

    Lichen planus is one of the common inflammatory disorders of skin, mucous membrane, nail and hair characterized by violaceous, polish, pruritic, polygonal, flat-topped papules usually distributed bilaterally symmetrically over the extremities. Our objectives in this study were to explore the prevalence of lichen planus in large area of Dhaka in Bangladesh and to establish the clinical characteristics of lichen planus. This descriptive type of cross sectional study was carried out from September 2006 to August 2008 in the Department of Dermatology and Venereology of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka Medical College Hospital (DMCH) and Combined Military Hospital (CMH) in Dhaka. Patients suffering from lichen planus were selected as study population. By face to face interview and clinical observations, data were collected from sample. A total 120 patients of lichen planus were selected, on the basis of age, 30(25%) were 10-30 years of age, 75(62.56%) were 30-50 years and 16(13.33%) were over 50 years of age. The mean age of the patient was 40+/-4 years. Out of 120 patients, 80(66.66%) were male and 60(33.33%) were female and eight patients (6.67%) had positive family history among highest age group (30 to 50 years). In case of duration of disease, highest percentage (68%) of cases was 15 days to 6 months and considering clinical sign, koebnerization was present 45(37.5%) cases and Wickhams striae 22(18.33%) cases. Regarding site of onset of lesion, lesions were highest 100(83.33%) in upper limbs, next lower limbs, trunk, oral mucosa etc. The distribution of clinical pattern of lichen planus showing classic pattern (68.33%) was the most common type, followed by hypertrophic, actinic, ashy dermatoses, lichen plano-pilaris, erosive or ulcerative etc. This clinico-epidemiological study of lichen planus attending in the different hospital in Dhaka, Bangladesh has shown that lichen planus is usually associated with 30 to 50 years of age group, with

  1. Carbon dioxide emission from brickfields around Bangladesh

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    M.A. Imran

    2014-12-01

    Full Text Available The study was undertaken at six divisions of Bangladesh to investigate the CO2 emission from brickfields. to explore the rate of carbon emission over the last 10 years, based on existing technology for brick production. The finding reveals that there were more than 45,000 Brick kilns in Bangladesh which together account for about 95% of operating kilns including Bull's Trench Kiln, Fixed Chimney Kiln, Zigzag Kiln and Hoffman Kiln. These kilns were the most carbon emitting source but it varies on fuel type, kiln type and also for location. It has been found that, maximum carbon emission area was Chittagong, which was 93.150 with percentage of last 10 years and 9.310 per cent per year. Whereas Sylhet was lower carbon emission area indicating percentage 17.172 of last 10 years and 4.218 percent per year. It has been found that total annual amount of CO2 emission for 4 types brick kilns from Dhaka, Chittagong, Rajshahi, Khulana, Sylhet and Barisal were 8.862 Mt yr-1, 10.048 Mt yr-1, 12.783 Mt yr-1, 15.250 Mt yr-1, in the year of 2002, 2005, 2007 and 2010 respectively. In Mymensingh district, the maximum CO2 emission and coal consumption was obtained in Chamak brick field, which was 1882 tons and 950 tons, respectively and minimum was obtained in Zhalak brick field, which was 1039.5 tons and 525.0 tons, respectively during the year of 2013. The percentage in last 10 years of CO2 emission was 72.784 and per cent per year 7.970, which is very alarming for us. The estimates obtained from surveys and on-site investigations indicate that these kilns consume an average of 240 tons of coal to produce 1 million bricks. This type of coal has a measured calorific value of 6,400 KJ, heating value of coal is 20.93 GJ t-1 and it produces 94.61 TJ t-1 and 56.1 TJ t-1 CO2 from coal and natural gas, respectively.

  2. Investigation of household contamination of Vibrio cholerae in Bangladesh

    DEFF Research Database (Denmark)

    Hossain, Zenat Zebin; Farhana, Israt; Mohan Tulsiani, Suhella

    The role of in-house transmission on the incidence of Vibrio cholerae, the deadly waterborne pathogen, is still not developed. The aim of the current study was to investigate possible contamination routes in household domain for effective cholera control in Bangladesh. To examine the prevalence...... and water supply may be the reason behind this relatively high presence of virulence factors in food plates and water pots. Direct exposure routes of disease transmission should be a major consideration in cholera prevention policies. Investigation of household contamination of Vibrio cholerae in Bangladesh........ Available from: https://www.researchgate.net/publication/305215719_Investigation_of_household_contamination_of_Vibrio_cholerae_in_Bangladesh [accessed Oct 14, 2016]....

  3. Challenges in Teaching Pronunciation at Tertiary Level in Bangladesh

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    Tanzina Tahereen

    2015-03-01

    Full Text Available Teaching pronunciation is one the most challenging parts of ELT in Bangladesh. Very few research and least attention on pronunciation teaching has instigated those challenges more. Moreover, setting an ambitious target to achieve native like pronunciation and teaching without considering the Bangladeshi context are more specific reasons for creating those problems. Therefore, this paper concentrates on the discussion of the existing condition of teaching pronunciation in Bangladesh. Consequently, it starts with presenting existing circumstances of pronunciation teaching in Bangladesh, and showing what the achievable and realistic goal should be for this situation. Then, it talks about the challenges that the teachers face while teaching pronunciation in ELT classroom. This discussion provides deep insight into those challenges which are only applicable to Bangladeshi students. Finally, the paper suggests some contextual and practical solutions to those specific problems.

  4. Board Composition and Firm Performance: Evidence from Bangladesh

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    Afzalur Rashid

    2010-03-01

    Full Text Available This study examines the influence of corporate board composition in the form of representation of outsideindependent directors on firm economic performance in Bangladesh. Two hypotheses are developed toexamine the relationship among composition of board memberships including independent directors andfirm performance. An observation of 274 Bangladeshi firm-years is used in the study. A linear regressionanalysis is used to test the hypotheses. Results reveal that the outside (independent directors cannot addpotential value to the firm’s economic performance in Bangladesh. The idea of the introduction ofindependent directors may have benefits for greater transparency, but the non-consideration of theunderlying institutional and cultural differences in an emerging economy such as Bangladesh may not resultin economic value addition to the firm. The findings provide an insight to the regulators in their quest forharmonization of international corporate governance practices.

  5. Climate change and soil salinity: The case of coastal Bangladesh.

    Science.gov (United States)

    Dasgupta, Susmita; Hossain, Md Moqbul; Huq, Mainul; Wheeler, David

    2015-12-01

    This paper estimates location-specific soil salinity in coastal Bangladesh for 2050. The analysis was conducted in two stages: First, changes in soil salinity for the period 2001-2009 were assessed using information recorded at 41 soil monitoring stations by the Soil Research Development Institute. Using these data, a spatial econometric model was estimated linking soil salinity with the salinity of nearby rivers, land elevation, temperature, and rainfall. Second, future soil salinity for 69 coastal sub-districts was projected from climate-induced changes in river salinity and projections of rainfall and temperature based on time trends for 20 Bangladesh Meteorological Department weather stations in the coastal region. The findings indicate that climate change poses a major soil salinization risk in coastal Bangladesh. Across 41 monitoring stations, the annual median projected change in soil salinity is 39 % by 2050. Above the median, 25 % of all stations have projected changes of 51 % or higher.

  6. The Effects of Remittances on Inflation: Evidence from Bangladesh

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    Z. S. Khan

    2013-12-01

    Full Text Available Like many developing countries, remittances are relatively larger capital inflows in Bangladesh in the recent years. Hence, understanding the impact of remittances on the macroeconomic variables such as inflation is essential for the policy makers of the recipient economy. Incorporating remittances as an exogenous variable to the standard inflation function, this paper verifies how it affects the inflation rate in Bangladesh in the 1972-2010 periods. Applying Vector Autoregressive (VAR techniques, the empirical results find that a one percent increase in remittances inflows increases inflation rate by 2.48 percent in the long run, whereas no significant relationship is evident between these two variables in the short-run in Bangladesh.

  7. Inflation Targeting as the Monetary Policy Framework: Bangladesh Perspective

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    Mohammed SAIFUL ISLAM

    2011-06-01

    Full Text Available Inflation targeting strategy has become a widely accepted monetary policy framework in many countries all over the world. Our study finds that the central bank of Bangladesh is neither inflation targeting nor does follow any other rule-guided monetary policy, rather the policy is formulated with substantial discretion under the guidelines of donor agencies. This paper provides the evidence that monetary sector of Bangladesh economy has gained considerable degree of maturity and fulfils a number of prerequisites to adopt inflation targeting strategy. Using data over 1980-2010 we estimate an error correction model in order to examine if interest rate policy could fight the inflation. This is evident that deviation in inflation from target can be corrected via the changes in interest rate. Empirical findings jointly with few descriptive statistics provide strong evidence to recommend inflation targeting as the monetary policy strategy for Bangladesh.

  8. Applicability of Telemedicine in Bangladesh: Current Status and Future Prospects

    CERN Document Server

    Nessa, Ahasanun; Ullah, Sana; Kwak, Kyung Sup

    2009-01-01

    Telemedicine refers to the use of information and communication technology to provide and support health care mainly for the purpose of providing consultation. It is also a way to provide medical procedures or examinations to remote locations. It has the potential to improve both the quality and the access to health care services delivery while lowering costs even in the scarcity of resources. Understanding the potentiality of telemedicine, many developing countries are implementing telemedicine to provide health care facility to remote area where health care facilities are deficient. Bangladesh is not an exception to this either. In this paper we mention the reasons why Bangladesh has to move for telemedicine. We also present the past and on-going telemedicine activities and projects in Bangladesh. Analyzing these projects we have found out some factors which should be assessed carefully for successful implementation of telemedicine application. Finally we propose a prototype telemedicine network for Banglad...

  9. NEW TRENDS IN LEGAL EDUCATION AT BANGLADESH OPEN UNIVERSITY

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    Nahid FERDOUSI

    2008-04-01

    Full Text Available In Bangladesh, Formal legal education is provided by either a department of a university or an affiliated college. There are four public universities and above twenty six private universities in our country with law as a regular subject of teaching. Besides, the National University imparts teaching of law through law colleges in the country. All public and private universities providing law graduate degree by conventional system but many people deprived from this opportunities. Thus to increase equitable access to education and to develop the human resources of the country the Bangladesh Open University playing significant role. Large numbers of students of rural areas, particularly women, out of school and adults who must do work to support their families are include with the university. Bangladesh Open University is the only institution in Bangladesh which imparts education in open and distance mode and offers 23 formal programmes, the demand for the introduction of LL.B programme for the benefit of those who have been, for various reasons, deprived of the opportunity of undertaking graduate course in law in conventional mode of education. The decision to offer the programme in distance mode is being taken in response to the earnest desire of the relevant quarters expressed in various dailies and formal applications submitted to the university authority as the learners in the open and distance mode learn at his own place and any time whenever he feels convenient to learn and is not for restricted by time, space or age. Distance learning is, indeed, presently considered as a viable alternative of the conventional system of education to fulfill the growing demand for legal education.This paper presents the new academic trends in Bangladesh Open University by distance learning Bachelor of Laws (LL.B. degree and modern aspects of the legal education at School of Law in Bangladesh Open University.

  10. Issues in developing a mitigation strategy for Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Asaduzzaman, M. [Bangladesh Institute of Development Studies, Dhaka (Bangladesh)

    1996-12-31

    Bangladesh, it is by now well-known, is at the receiving end, in the literal sense of the term, of the global climate change and its potential impacts. She contributes very little to the current global emission of greenhouse gases (GHGs). The Emission Inventory under the present umbrella project, Bangladesh Climate Change Study (BCCS), has found that her annual emission of carbon has been only 3.99 mn metric tons per year. An earlier study arrived at exactly the same figure. The figures for estimated release of methane is far less firm. The estimated methane emission in 1990 could be anywhere between 1 million and 6 million metric tons. In any case the total emission is unlikely to be more than one-half of one percent of the global total. On the other hand, however, she faces specter of widespread and more frequent floods, more frequent droughts, cyclones and above all sea-level rise (SLR) which may inundate a substantial part of the country all of these bringing in immeasurable misery and destitution and loss of income, employment and growth. One would expect that in such a situation, Bangladesh`s basic concern should be to prepare an appropriate adaptation strategy. This is already a major policy concern of the Government. There is, however, an increasing realization that Bangladesh should as well emphasize an appropriate mitigation strategy (MS). There may be at least three reasons why this should be so. The first is that she is a signatory of the Framework Convention on Climate Change. The second is that in the medium, if not short term she expects major growth due to a developing economy. Third is that Bangladesh depends primarily on fossil fuel imports for energy, and will become a larger source with further development.

  11. Needs assessment for master of nursing programmes among Bangladesh nurses.

    Science.gov (United States)

    Lee, T W; Kim, H S; Kim, S; Chu, S H; Kim, M S; Lee, S J; Lim, S; Jeon, Y; Park, H J; Anowar, M N; Begum, T

    2016-03-01

    This study aimed to assess the intent to enrol in a master of nursing programme among Bangladesh nurses, identify preferred programme options and measure the association among intent to enrol in the programme, clinical competency and job satisfaction. Personal and professional aspects of potential students pursuing graduate education are beneficial in devising educational strategies. However, considering the pressing needs for higher nursing education, there are no masters of nursing programmes in Bangladesh. This study used a descriptive correlational design. Nurses working in Bangladesh public sector were recruited to participate in a self-administered survey (n = 260). The questionnaire consisted of perception of job satisfaction, clinical competency and the need for educational options, including the intent to enrol in a master of nursing programme, preferred specialty area, curriculum content and career goals after graduation. Data were analysed using descriptive statistics and point-biserial correlation. Ninety per cent of the respondents reported that they intended to enrol in a master of nursing programme. Intention was significantly correlated with clinical competency but not with job satisfaction. The most preferred specialty areas were nursing management and education. Half of the respondents responded that teaching at nursing schools was a career goal after graduation. The results of the needs assessment for the programme reflected the unique interest and priorities of the current status of Bangladesh. The results indicate a strong motivation to enrol in a master of nursing programme, confidence in clinical competence and high demand for programme in nursing management and education. These findings should be considered to design the programme in order to meet the interest of Bangladesh nurses. Educational needs assessments should take precedence to ensure the best possible educational outcome and to produce competent nurses who will contribute in

  12. FORMAL TRADE BETWEEN INDIA AND BANGLADESH: AN EMPIRICAL ANALYSIS

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    S. K.S. YADAV

    2016-08-01

    Full Text Available The importance of improving trade flows between India and Bangladesh is not only beneficial to them, but for the whole SAARC region, given that Bhutan and Nepal utilise Bangladesh ports as gateways to trade outside the region. Bangladesh’s overall exports are dominated by labour-intensive manufacturing and its imports to India by primary commodities. The shares of manufactured goods in country’s overall export were about 92 and 91 percent in 2001 and 2011 respectively. However, the composition of bilateral trade between these two countries has been changing over time. Addition and removal in the list of products of trade basket is a usual process. Consistent products in the trade basket of Bangladesh are ready made garments and sea food, whereas those of India are raw cotton, cereals and products and machinery of iron and steel. Expansion of trade of these countries with outside world, but not with each other confirms the prevalence of certain barriers, physical or non-physical in nature, rendering many potential products remain untraded. India and Bangladesh being geographically proximate to each other possess huge scope to trade. Specifically as both the countries are rich in natural resources and are competent in the production of small-scale manufacturing and agrarian supplies, mostly from the eastern parts of India and Bangladesh, both possess huge potential for bilateral trade. Many items having high trade potential are still not able to get market exposure in the neighbouring country because of various non-tariff barriers prevailing in current trade scenario, which have hiked up the cost of doing business to unacceptable proportions and as most of the highly tradable products are still kept under the sensitive lists of Bangladesh. There are numerous bottlenecks in the current trade infrastructure which turns out to be physical barrier to trade. The present paper highlights the import export and Exchange Rate change and prospects of

  13. Sexual violence towards married women in Bangladesh.

    Science.gov (United States)

    Naved, Ruchira Tabassum

    2013-05-01

    This article explored the magnitude and nature of within marriage sexual violence against women and factors associated with physically forced sex by husbands in urban and rural Bangladesh using population-based survey data from 2001 (n = 2,702). Results showed high prevalence of lifetime sexual violence: 37 % in urban and 50 % in rural areas. An overwhelming majority of the women reported being sexually abused by husbands more than once. Logistic regression analyses revealed that six out of ten independent variables included in the models were significant. The factors positively associated with physically forced sex by husbands during the last 12 months were: history of physical abuse of husband's mother by his father; level of controlling behavior by husband; and forced or coerced first sex. Women's age (20-24 compared to 15-19) and dowry demand at marriage increased the likelihood of this violence in the rural area. Urban women in the second and third income quartiles were more likely to be exposed to this violence compared to women in the first quartile. Results highlight the need for prevention programs targeting men, which would help at the same time to break the cycle of intergenerational exposure and thereby transmission of violence. Notions of gender equality; women's sexual rights; and women's right to consent and choice need to be widely promoted particularly among men.

  14. Status of contamination monitoring in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Begum, Aleya [Institute of Nuclear Science and Technology, Savar, Dacca (Bangladesh)

    1997-06-01

    The applications of radioisotopes and radiation sources to the research and development in medicine, food agriculture, industries and others are rapidly increasing in Bangladesh. The existing major nuclear facilites and allied laboratories of the country include 3 MW TRIGA Mark-2 research reactor for training, research and radioisotope production, 14 MeV neutron generator for nuclear data measurement and elemental analysis via neutron activation, 3 MeV Van de Graaff accelerator for the research and application of nuclear physics, and 50,000 Ci and 5,000 Ci Co-60 irradiators. About 10 Co-60 and Cs-137 teletherapy units are in operation in hospitals. The radioactive contamination of working areas, equipment, protective clothing and skin may result from normal operation and accidents, and contamination monitoring and decontamination are the essential part of radiation protection program. Surface contamination is monitored with Berthold survey meters. Hand and foot monitors have been used. Routine systematic search, continuous air monitoring, the examination of silt movement in Chittagong harbor using Sc-46 tracer and the measurement of tritium contamination for the neutron generator are reported. (K.I.)

  15. Infant mortality and child nutrition in Bangladesh.

    Science.gov (United States)

    Dancer, Diane; Rammohan, Anu; Smith, Murray D

    2008-09-01

    The excess female infant mortality observed in South Asia has typically been attributed to gender discrimination in the intra-household allocation of food and medical care. However, studies on child nutrition find no evidence of gender differences. A natural explanation could be that in environments of high infant mortality of females, the surviving children are healthier, so that child nutrition cannot be studied independently of mortality. In this paper, we use data from the 2004 Bangladesh Demographic Health Survey to investigate if there are any gender differences in survival probabilities and whether this leads to differences in child nutrition. We argue the importance of establishing whether or not there exists a dependence relationship between the two random variables--infant mortality and child nutrition--and in order to detect this we employ a copula approach to model specification. The results suggest, for example, that while male children have a significantly lower likelihood of surviving their first year relative to female children, should they survive they have significantly better height-for-age Z-scores. From a policy perspective, household wealth and public health interventions such as vaccinations are found to be important predictors of better nutritional outcomes.

  16. Sustainable agriculture: a challenge in Bangladesh

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    M.A.A. Faroque

    2011-12-01

    Full Text Available The sustainability of conventional agriculture in Bangladesh is under threat from the continuous degradation of land and water resources, and from declining yields due to indiscriminate use of agro-chemicals. Government is pursuing efforts to promote sustainable agriculture with emphasis on better use of on-farm resources and the reduction of external inputs. This paper presents four dimensions of agricultural sustainability as productivity, environmental stability, economical profitability, and social and economic equity. Six characters were selected to evaluate sustainability. Significant differences were found between the two systems (conventional and sustainable agriculture in crop diversification, soil fertility management, pests and diseases management, use of agro-chemicals and environmental issues. However, no significant variations were found in other indicators such as land-use pattern, crop yield and stability, risk and uncertainties, and food security. Although crop yield and financial return were found to be slightly higher in the conventional system, the economic return and value addition per unit of land did not show any difference. It can be suggested that sustainable agriculture has a tendency towards becoming environmental, economically and socially more sound than conventional agriculture, as it requires considerably less agro-chemicals, adds more organic matter to the soil, provides balanced food, and requires higher local inputs without markedly compromising output and financial benefits. Broad-policy measures, including the creation of mass awareness of adverse health effects of agrochemical-based products, are outlined for the promotion of sustainable agriculture.

  17. ESBL-producing Enterobacteriaceae in environmental water in Dhaka, Bangladesh.

    Science.gov (United States)

    Haque, Anwarul; Yoshizumi, Ayumi; Saga, Tomoo; Ishii, Yoshikazu; Tateda, Kazuhiro

    2014-11-01

    Pathogens encoding extended-spectrum β-lactamase (ESBL) genes represent a threat for failure of empirical antibiotic therapy and are associated with high mortality, morbidity and expenses. We examined surface water in Dhaka, capital of Bangladesh and isolated ESBL-producing Escherichia coli, Klebsiella pneumoniae and Enterobacter cloacae, suggesting the potential role of water for the dissemination and transmission of resistant genes among microorganisms. E. coli found most prevalent among isolated Enterobacteriaceae from environmental water. Molecular and genetic analysis revealed CTX-M-type and SHV-type ESBL genes in isolates that may influence the spread of multidrug resistant pathogenic bacteria causing human and animal infections in Bangladesh.

  18. The emerging disease occurrence of pet animals in Bangladesh

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    Umma Habiba

    2016-12-01

    Results: Among the most general pet animals in Bangladesh (dog, cat, rabbit, the mostly occured diseases were scabies (23.07%, feline ascariasis (37.14% and rabbit mange (34.61%, while the less frequent diseases were canine parvovirus enteritis (2.19%, cat scratch disease (5.71% and overgrown teeth (7.69%. Conclusion: The study provides basic information about the current status and the percentage (% of disease occurrence considering the emerging diseases of pet animals in Bangladesh. [J Adv Vet Anim Res 2016; 3(4.000: 413-419

  19. DATA ENVELOPMENT ANALYSIS OF BANKING SECTOR IN BANGLADESH

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    Md. Rashedul Hoque

    2012-05-01

    Full Text Available Banking sector of Bangladesh is flourishing and contributing to its economy. In this aspect measuring efficiency is important. Data Envelopment Analysis technique is used for this purpose. The data are collected from the annual reports of twenty four different banks in Bangladesh. Data Envelopment Analysis is mainly of two types - constant returns to scale and variable returns to scale. Since this study attempts to maximize output, so the output oriented Data Envelopment Analysis is used. The most efficient bank is one that obtains the highest efficiency score.

  20. Existing and Expected Service Quality of Grameenphone Users in Bangladesh

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    Azmat Ullah

    2015-12-01

    Full Text Available The Grameenphone (GP is a market leader in the telecommunication industry in Bangladesh. This study investigates the existing and expected service quality of Grameenphone users in Bangladesh. The Study reveals that there are significant gap between existing and expected perceived service network, 3G, customer care, physical facilities, billing cost, information service, mobile banking and GP offers. The study concludes that customer satisfaction is a dynamic phenomenon. Maintaining desired level of customer satisfaction requires corporate proactive responsiveness in accessing, building & retaining satisfied customers for sustainable competitive advantages in the marketplace.

  1. A rainfall simulation model for agricultural development in Bangladesh

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    M. Sayedur Rahman

    2000-01-01

    Full Text Available A rainfall simulation model based on a first-order Markov chain has been developed to simulate the annual variation in rainfall amount that is observed in Bangladesh. The model has been tested in the Barind Tract of Bangladesh. Few significant differences were found between the actual and simulated seasonal, annual and average monthly. The distribution of number of success is asymptotic normal distribution. When actual and simulated daily rainfall data were used to drive a crop simulation model, there was no significant difference of rice yield response. The results suggest that the rainfall simulation model perform adequately for many applications.

  2. Consumption in Rural Bangladesh : Households, Lifestyles, and Identities

    OpenAIRE

    Hossain, Md Motaher

    2011-01-01

    Bangladesh, often better known to the outside world as a country of natural calamities, is one of the most densely populated countries in the world. Despite rapid urbanization, more than 75% of the people still live in rural areas. The density of the rural population is also one of the highest in the world. Being a poor and low-income country, its main challenge is to eradicate poverty through increasing equitable income. Since its independence in 1971, Bangladesh has experienced many ups and...

  3. Renewable energy and rural development activities experience in Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Barua, D.C.

    1997-12-01

    The per capita per year fuel consumption in Bangladesh is only 56 kg oil equivalent. The supply of electricity by Bangladesh power development board (BPDB) and Dhaka electricity supply authority (DESA) is mainly confined to cities and towns. Rural Electrification Board (REB) distributes electricity to the rural people through cooperatives. The rural cooperatives cover only 10% of the total population. Only about 15% of the total population is directly connected to the electricity. In order to meet the increasing energy demand for development of agriculture and industry and for the generation of better employment opportunities, it will be necessary to harness all the available alternative sources of energy immediately.

  4. Ebola Virus Disease – Global Scenario & Bangladesh

    Directory of Open Access Journals (Sweden)

    Md Rezwanur Rahman

    2015-03-01

    test, reverse transcriptase polymerase chain reaction (RT-PCR assay, electron microscopy and virus isolation by cell culture.1 Supportive care - rehydration with oral or intravenous fluids - and treatment of specific symptoms, improves survival. There is as yet no proven treatment available for EVD.1 Raising awareness of risk factors for Ebola infection and protective measures that individuals can take is an effective way to reduce human transmission. Risk reduction messaging should focus on several factors like reducing the risks of wildlife-to-human transmission and human-to-human transmission and also on outbreak containment measures.1 Health care workers caring for patients with suspected or confirmed Ebola virus should apply extra infection control measures to prevent contact with the patient’s blood and body fluids and contaminated surfaces or materials such as clothing and bedding, wear face protection besides routine measures. Samples taken from humans and animals for investigation of Ebola infection should be handled by trained staff with utmost care and processed in suitably equipped laboratories.1 The infections of two health care workers in Dallas, USA and a nurse in Madrid, Spain have revealed the truth that even highly developed nations are not immune. Still, Asia has some advantages as it readies itself for Ebola. Flight patterns suggest that the influx of travelers from Ebola-stricken West African countries to the Asian continent is far less than it is to Africa, Europe or North America.10 The recent outbreak affecting several nations also alarmed the public health sector of Bangladesh. But virus and healthcare experts have assured that there is nothing to be anxious about Ebola in Bangladesh as it has been categorized as among the least threatened countries by the World Health Organization (WHO on August 8, 2014 in its first Emergency Committee meeting.11 Bangladesh Government has already taken effective preventive measures suggested by WHO, which

  5. 3D Fault modeling of the active Chittagong-Myanmar fold belt, Bangladesh

    Science.gov (United States)

    Peterson, D. E.; Hubbard, J.; Akhter, S. H.; Shamim, N.

    2013-12-01

    The Chittagong-Myanmar fold belt (CMFB), located in eastern Bangladesh, eastern India and western Myanmar, accommodates east-west shortening at the India-Burma plate boundary. Oblique subduction of the Indian Plate beneath the Burma Plate since the Eocene has led to the development of a large accretionary prism complex, creating a series of north-south trending folds. A continuous sediment record from ~55 Ma to the present has been deposited in the Bengal Basin by the Ganges-Brahmaputra-Meghna rivers, providing an opportunity to learn about the history of tectonic deformation and activity in this fold-and-thrust belt. Surface mapping indicates that the fold-and-thrust belt is characterized by extensive N-S-trending anticlines and synclines in a belt ~150-200 km wide. Seismic reflection profiles from the Chittagong and Chittagong Hill Tracts, Bangladesh, indicate that the anticlines mapped at the surface narrow with depth and extend to ~3.0 seconds TWTT (two-way travel time), or ~6.0 km. The folds of Chittagong and Chittagong Hill Tracts are characterized by doubly plunging box-shaped en-echelon anticlines separated by wide synclines. The seismic data suggest that some of these anticlines are cored by thrust fault ramps that extend to a large-scale décollement that dips gently to the east. Other anticlines may be the result of detachment folding from the same décollement. The décollement likely deepens to the east and intersects with the northerly-trending, oblique-slip Kaladan fault. The CMFB region is bounded to the north by the north-dipping Dauki fault and the Shillong Plateau. The tectonic transition from a wide band of E-W shortening in the south to a narrow zone of N-S shortening along the Dauki fault is poorly understood. We integrate surface and subsurface datasets, including topography, geological maps, seismicity, and industry seismic reflection profiles, into a 3D modeling environment and construct initial 3D surfaces of the major faults in this

  6. Effectiveness of a parenting program in Bangladesh to address early childhood health, growth and development.

    Science.gov (United States)

    Aboud, Frances E; Singla, Daisy R; Nahil, Md Imam; Borisova, Ivelina

    2013-11-01

    A stratified cluster design was used to evaluate a 10-month parenting program delivered to mothers of children in rural Bangladesh. Intervention mothers through a combination of group meetings and home visits received messages along with an illustrative card concerning hygiene, responsive feeding, play, communication, gentle discipline, and nutritious foods. Control mothers received the standard government care. Three months prior, 463 children between 4 and 14 months in a subdistrict of western Bangladesh were administered the cognitive, receptive language and expressive language Bayley III subtests, their length was taken and past week illness recorded. Gross motor milestones were reported by the mother and verified through observation. Mothers were interviewed concerning their practices: preventive health practices, dietary diversity, home stimulation, and knowledge about development milestones. Maternal depressive symptoms were assessed as a measure of emotional availability. Family sociodemographic variables included maternal education, family assets, decision-making and mobility autonomy. One month after the end of the program, mothers and their children were again assessed. Comparisons were made between intervention and control children who were under-12 months vs. 12 months and older at the start of the program. This may be a critical age, when children begin to be upright and mobile enough to explore on their own and be less dependent on parenting stimulation. Analyses yielded strong intervention effects on the three Bayley subtests and on parenting practices related to stimulation and knowledge of development milestones. Age effects were found only for dietary diversity in that younger children in the program benefited more than older ones. However, all children became more stunted. Findings are discussed in terms of theories of behaviour change and parenting, critical ages for parenting programs, and implications for program delivery.

  7. Abundance of sardine fish species in Bangladesh

    Directory of Open Access Journals (Sweden)

    Roy Bikram Jit

    2012-06-01

    Full Text Available The study was conducted during January, 2012 to December 2012 in the sardine fisheries which is occurred both in artisanal and industrial fishing sector in the marine water of the Bay of Bengal of Bangladesh region. During this study period the total landing amounts by weight of sardines were 7352.99 MT, among these 23.76% (1747.22 MT was exploited by the artisanal mechanized boats and 76.24% (5605.77 MT captured through different industrial fishing trawlers and contributed 17.51% of the total marine fish production by commercial fish trawlers during the study period. 4 sardine species have been recorded from our marine territory. Among them, 2 sardine species are highly abundant, Sardinella fimbriata total production volumes was 5495.79 MT (74.74% contributed 1747.22MT (31.79% from the artisanal and 3748.57MT (68.21% from the industrial sector and Dussumieria acuta production amounts was 1857.20MT (25.26% contributed only from the industrial fishing sector.Species wise contribution shows that S. fimbriata contributed 100% in the artisanal sector and in the industrial fishing S. fimbriata contributed 66.87% and D. acuta contributed the rest 33.13%. The distribution of the S. fimbriata is within 10-20 meters depth and abundance was observed in the southern part of the South patches and South of south patches (N: 210.09// -22, E: 920.04/-07 to N: 200.45/-25, E: 920.18/-56 and 10-50m depth in onshore and off shore areas in the north-west to north-east of Middle ground (Kohinoor point -N: 210.36/.23, E: 900.06/.43 to N: 210.18/.18, E 910.17/.57. The distribution of the D. acuta is within 40-60 m. depth and abundance was observed in the north-west to north-east of Middle ground areas (Kohinoor point - N: 210.36/.23, E: 900.06/.43 to N: 210.18/.18, E 910.17/.57 and south-west to south-east of Middle ground (Kohinoor point- N: 200-17/.29, E: 900.15/.21 to N: 200.29/.56, E: 910.24/.22 in the Bay of Bengal of Bangladesh region. The peak capture season of

  8. Child marriage in Bangladesh: trends and determinants.

    Science.gov (United States)

    Kamal, S M Mostafa; Hassan, Che Hashim; Alam, Gazi Mahabubul; Ying, Yang

    2015-01-01

    This study examines the trends and determinants of child marriage among women aged 20-49 in Bangladesh. Data were extracted from the last six nationally representative Demographic and Health Surveys conducted during 1993-2011. Simple cross-tabulation and multivariate binary logistic regression analyses were adopted. According to the survey conducted in 2011, more than 75% of marriages can be categorized as child marriages. This is a decline of 10 percentage points in the prevalence of child marriage compared with the survey conducted in 1993-1994. Despite some improvements in education and other socioeconomic indicators, Bangladeshi society still faces the relentless practice of early marriage. The mean age at first marriage has increased by only 1.4 years over the last one and half decades, from 14.3 years in 1993-1994 to 15.7 years in 2011. Although the situation on risk of child marriage has improved over time, the pace is sluggish. Both the year-of-birth and year-of-marriage cohorts of women suggest that the likelihood of marrying as a child has decreased significantly in recent years. The risk of child marriage was significantly higher when husbands had no formal education or little education, and when the wives were unemployed or unskilled workers. Muslim women living in rural areas have a greater risk of child marriage. Women's education level was the single most significant negative determinant of child marriage. Thus, the variables identified as important determinants of child marriage are: education of women and their husbands, and women's occupation, place of residence and religion. Programmes to help and motivate girls to stay in school will not only reduce early marriage but will also support overall societal development. The rigid enforcement of the legal minimum age at first marriage could be critical in decreasing child marriage.

  9. Aerosol pollution over Northern India and Bangladesh

    Science.gov (United States)

    2002-01-01

    The skies over Northern India are filled with a thick soup of aerosol particles all along the southern edge of the Himalayan Mountains, and streaming southward over Bangladesh and the Bay of Bengal. Notice that the air over the Tibetan Plateau to the north of the Himalayas is very clear, whereas the view of the land surface south of the mountains is obstructed by the brownish haze. Most of this air pollution comes from human activities. The aerosol over this region is notoriously rich in sulfates, nitrates, organic and black carbon, and fly ash. These particles not only represent a health hazard to those people living in the region, but scientists have also recently found that they can have a significant impact on the region's hydrological cycle and climate (click to read the relevant NASA press release). This true-color image was acquired on December 4, 2001, by the Moderate-resolution Imaging Spectroradiometer (MODIS), flying aboard NASA's Terra satellite. It is interesting to compare the image above with this earlier MODIS image over the region, acquired on October 23, 2001. Notice the difference in the clarity of the air over the region in the earlier image. Under the thick plume of aerosol, the Brahmaputra (upper right) and Ganges Rivers are still visible. The many mouths of the Ganges have turned the northern waters of the Bay of Bengal a murky brown as they empty their sediment-laden waters into the bay. Toward the upper lefthand corner of the image, there appears to be a fresh swath of snow on the ground just south of the Himalayas.

  10. Research achievements in Bangladesh agriculture using nuclear techniques

    Energy Technology Data Exchange (ETDEWEB)

    Sattar, M.A. [Bangladesh Institute of Nuclear Agriculture, Mymensingh, (Bangladesh)

    1997-10-01

    Application of isotope and radiation techniques in Bangladesh agriculture has been initiated in 1961 with the establishment of Atomic Energy Agricultural Research Centre, Dhaka under the then Pakistan Atomic Energy Commission. The activity of the centre was strengthened and upgraded to the level of an institute as a constituent organization of Bangladesh Atomic Energy Commission in 1972. It was further reorganized, made an autonomous research organization under the Ministry of Agriculture in 1982 and renamed as Bangladesh Institute of Nuclear Agriculture. The other organizations involved in nuclear agricultural research are Institute of Food and Radiation Biology and Bangladesh Agricultural University. A number of technologies have been developed using nuclear techniques that imparted on agricultural development. Sixteen new crops were developed using physical (200-700 Gy gamma rays) and chemical mutagen (NaN{sub 3}). Soil fertility and plant nutrition technologies were developed using both stable and radio isotopes. The improved feeding strategies and utilization of locally available low quality feed material (rice straw) were determined using {sup 51}Cr-EDTA and {sup 125}I in order to have better livestock growth and reproduction ability. Several constraints related to nuclear research were identified. Increased government commitment and international cooperation are of the utmost importance for effective utilization of the benefits of nuclear technology and to face the increasing demand for food for the ever increasing population in years to come 32 refs., 1 tab.

  11. Household Schooling and Child Labor Decisions in Rural Bangladesh

    Science.gov (United States)

    Shafiq, M. Najeeb

    2007-01-01

    Using empirical methods, this paper examines household schooling and child labor decisions in rural Bangladesh. The results suggest the following: poverty and low parental education are associated with lower schooling and greater child labor; asset-owning households are more likely to have children combine child labor with schooling; households…

  12. Considerations around the introduction of a cholera vaccine in Bangladesh.

    Science.gov (United States)

    Nelson, Christopher B; Mogasale, Vittal; Bari, Tajul Islam A; Clemens, John D

    2014-12-12

    Cholera is an endemic and epidemic disease in Bangladesh. On 3 March 2013, a meeting on cholera and cholera vaccination in Bangladesh was convened by the Foundation Mérieux jointly with the International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR, B). The purpose of the meeting was to discuss the investment case for cholera vaccination as a complimentary control and prevention strategy. The performance of a new low cost oral cholera vaccine, Shanchol™, used in recent trials in Bangladesh, was also reviewed in the context of a potential large-scale public-sector vaccination program. Findings showed the oral vaccine to be highly cost-effective when targeting ages 1-14 y, and cost-effective when targeting ages 1+y, in high-burden/high-risk districts. Other vaccination strategies targeting urban slums and rural areas without improved water were found to be cost-effective. Regardless of cost-effectiveness (value), the budget impact (affordability) will be an important determinant of which target population and vaccination strategy is selected. Most importantly, adequate vaccine supply for the proposed vaccination programs must be addressed in the context of global efforts to establish a cholera vaccine stockpile and supply other control and prevention efforts.

  13. Postburn contracture treatment: a healthcare project in Bangladesh.

    NARCIS (Netherlands)

    Paul, A.; Swapan, K.B.; Spronk, C.A.E.M.; Niemeijer, R.P.; Spauwen, P.H.M.

    2008-01-01

    Over the last 6 years, a health care program aimed at the surgical correction of postburn contractures has taken place in Faridpur, Bangladesh. People in this rural region are very poor and often cannot afford medical treatment. Often secondary flexion contractures of the face and chin as well as th

  14. The link between infertility and poverty: evidence from Bangladesh.

    Science.gov (United States)

    Nahar, Papreen

    2012-03-01

    The link between high fertility and poverty is well established. However, this paper shows how infertility may also generate poverty among childless families in Bangladesh. An ethnographic study was conducted, involving various qualitative research methods that revealed economic consequences to be one of the crucial sequelae of childlessness in Bangladesh. This paper details how the poverty/fertility relationship is dependent on social and institutional characteristics, including patriarchal values, education, urban-rural location and health services. Empirical data show that childlessness generates poverty in various ways, including the deprivation of children's earnings, decline in women's mobility, demoralisation of men to earn an income, marriage devaluation by the husband, disbursements for treatment and denial of microcredit (very small loans to those in poverty, which support them to become self-employed to generate income). The current study shows that the infertility/poverty relationship is mostly contingent upon class and gender. It is therefore the rural poor childless women who are most badly affected economically in Bangladesh rather than the urban middle class childless women. In other words, this study reveal that along with gender, class plays a dominant role in terms of the economic consequences of childlessness in Bangladesh. It sheds light on a different and unusual aspect of poverty and aims to contribute to the gender discussion of livelihood and poverty.

  15. Distributing and Showing Farmer Learning Videos in Bangladesh

    Science.gov (United States)

    Bentley, Jeffery W.; Van Mele, Paul; Harun-ar-Rashid, Md.; Krupnik, Timothy J.

    2016-01-01

    Purpose: To describe the results of showing farmer learning videos through different types of volunteers. Design/Methodology/Approach: Semi-structured interviews with volunteers from different occupational groups in Bangladesh, and a phone survey with 227 respondents. Findings: Each occupational group acted differently. Shop keepers, tillage…

  16. Military Strategy of Bangladesh to Counter Terrorism in Near Future

    Science.gov (United States)

    2011-06-10

    Paper presented at first bi-annual international symposium of the Center for Asian Terrorism Research (CATR) at Denpensar, Bali , Indonesia, 19-21...observed phenomena . Bangladesh has had and is likely to experience more terrorist acts in the near future...qualitative in nature. By characteristics, qualitative research uses a naturalistic approach that seeks to understand phenomena in context-specific

  17. IMPACT OF MARKETING STRATEGIES ON SACHET PRODUCTS IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Hossain Shahid SHOHROWARDHY

    2015-06-01

    Full Text Available A product is anything that can be accessible to the market for satisfaction. The basic objective of marketing is maximum satisfaction since satisfaction of consumer and business performance is positively related to each other. For satisfaction, product is diversified in different categories i.e. generic product, product type product, substitute product and product line etc. Sachet product is one of the expansions of product line. The term ‘Sachet’ is originated from the French word which means “mini”. In Bangladesh, sachet product has a strong market share. Thus, this study attempts to determine the exiting share of sachet product and measure the impact of marketing strategies on sachet product in Bangladesh. This study uses the selective 22 dimensions to favor the sachet product on the basis of 4Ps (Product, Price, Place and Promotion. To accomplish the study, 125 samples have been taken from selective markets in Cosmopolitan city, Chittagong. The study found that sachet product has strong market position comparative with other categories of products, where promotional effect is the dominant factor who played the vital role to sustain the sachet product in Bangladesh. The results of this study will be constructive for executives and policy-makers of business organization who works with fast moving consumer good (FMCG items effectively in Bangladesh.

  18. Burden and outcome of acute otitis media in rural Bangladesh

    African Journals Online (AJOL)

    changes in the doses of various antibiotic regimens as strategies ... To report on the burden and outcome of episodes of acute otitis media (AOM) based on awareness of AOM and ... AOM is a disease of public health importance in rural children aged under 2 in Bangladesh. ..... of development of antimicrobial resistance.

  19. Folk medicinal uses of Verbenaceae family plants in Bangladesh.

    Science.gov (United States)

    Rahmatullah, Mohammed; Jahan, Rownak; Azam, F M Safiul; Hossan, S; Mollik, M A H; Rahman, Taufiq

    2011-01-01

    Folk medicinal practitioners form the first tier of primary health-care providers to most of the rural population of Bangladesh. They are known locally as Kavirajes and rely almost solely on oral or topical administration of whole plants or plant parts for treatment of various ailments. Also about 2% of the total population of Bangladesh are scattered among more than twenty tribes residing within the country's borders. The various tribes have their own tribal practitioners, who use medicinal plants for treatment of diseases. The objective of the present survey was to conduct an ethnomedicinal survey among the Kavirajes and tribal practitioners to determine which species of plants belonging to the Verbenaceae family are used by the practitioners. The Verbenaceae family plants are well known for constituents having important bio-active properties. The present survey indicated that 13 species belonging to 8 genera are used by the folk and tribal medicinal practitioners of Bangladesh. A comparison of their folk medicinal uses along with published reports in the scientific literature suggests that the Verbenaceae family plants used in Bangladesh can potentially be important sources of lead compounds or novel drugs for treatment of difficult to cure debilitating diseases like malaria and rheumatoid arthritis.

  20. Dowry and Spousal Physical Violence against Women in Bangladesh

    Science.gov (United States)

    Naved, Ruchira Tabassum; Persson, Lars Ake

    2010-01-01

    This article explores whether payment issues or presence of dowry demand in marriage reflecting patriarchal attitude of marital family underlies the positive relationship between dowry and wife abuse using a sample of reproductive-age women (N = 2,702) from a population-based survey conducted in urban and rural Bangladesh in 2001. Regression…

  1. Children's Rights and the Imagination of Community in Bangladesh

    Science.gov (United States)

    White, Sarah C.

    2007-01-01

    This paper suggests that sharply divergent images of children in Bangladesh reflect different "imagined communities" of society and polity, local and global. Universal concepts of "the rights of the child" contrast strongly with a local culture of "guardianship", as the key social institution that governs children's lives. How might bringing these…

  2. Antimalarial drug resistance in Bangladesh, 1996-2012.

    Science.gov (United States)

    Haque, Ubydul; Glass, Gregory E; Haque, Waziul; Islam, Nazrul; Roy, Shyamal; Karim, Jahirul; Noedl, Harald

    2013-12-01

    Malaria remains an important health problem in Bangladesh, with approximately 14 million people at risk. Antimalarial drug resistance is a major obstacle to the control of malaria in endemic countries. In 2012, Bangladesh reported an estimated 29 522 malaria episodes, of which 94% were reported as being caused by Plasmodium falciparum. In this study, we reviewed and summarized antimalarial drug resistance data from Bangladesh published until June 2013. We searched published sources for data referring to any type of P. falciparum drug resistance (in vivo, in vitro, or molecular) and found 169 articles published in peer-reviewed journals. Of these, 143 articles were excluded because they did not meet our inclusion criteria. After detailed review of the remaining 26 articles, 14 were selected for evaluation. Published studies indicate that P. falciparum shows varying levels of resistance to chloroquine, mefloquine and sulfadoxine-pyrimethamine. Combination therapy of chloroquine and primaquine has proven ineffective and combinations of sulfadoxine-pyrimethamine with either quinine or chloroquine have also shown poor efficacy. Recent studies indicate that artemisinin derivatives, such as artesunate, remain highly efficacious in treating P. falciparum malaria. Available data suggest that artemisinins, quinine, doxycyline, mefloquine-artesunate and azithromycin-artesunate combination therapy remain efficacious in the treatment of P. falciparum malaria in Bangladesh.

  3. Private University Librarian's Experience on Procurement of Books in Bangladesh

    Science.gov (United States)

    Chowdhury, Muhammad Hossam Haider

    2011-01-01

    The private universities in Bangladesh are playing an important role in modernizing the higher education system in the country and the role of librarians is also different and challenging. Specially, procuring books and monographs is an exigent function being this lost its demand very quickly. In some cases, titles bear only one semester…

  4. Impact of an aquaculture extension project in Bangladesh

    DEFF Research Database (Denmark)

    Rand, John; Tarp, Finn

    2009-01-01

    This paper is an impact study of key short- and long-run effects of the Danida supported Mymensingh Aquaculture Extension Project (MAEP) in Bangladesh, applying different matching and double difference estimators. Results are mixed. First, the paper finds a positive short-run impact on pond...

  5. Quality and Processes of Bangladesh Open University Course Materials Development

    Science.gov (United States)

    Islam, Tofazzal; Rahman, Morshedur; Rahman, K. M. Rezanur

    2006-01-01

    A new member of the mega-Universities, Bangladesh Open University (BOU) introduced a course team approach for developing effective course materials for distance students. BOU teaching media includes printed course books, study guides, radio and television broadcasts, audiocassettes and occasional face-to-face tutorials. Each course team…

  6. Arsenic Contaminated Groundwater and Its Treatment Options in Bangladesh

    Directory of Open Access Journals (Sweden)

    Sayedur Rahman Chowdhury

    2012-12-01

    Full Text Available Arsenic (As causes health concerns due to its significant toxicity and worldwide presence in drinking water and groundwater. The major sources of As pollution may be natural process such as dissolution of As-containing minerals and anthropogenic activities such as percolation of water from mines, etc. The maximum contaminant level for total As in potable water has been established as 10 µg/L. Among the countries facing As contamination problems, Bangladesh is the most affected. Up to 77 million people in Bangladesh have been exposed to toxic levels of arsenic from drinking water. Therefore, it has become an urgent need to provide As-free drinking water in rural households throughout Bangladesh. This paper provides a comprehensive overview on the recent data on arsenic contamination status, its sources and reasons of mobilization and the exposure pathways in Bangladesh. Very little literature has focused on the removal of As from groundwaters in developing countries and thus this paper aims to review the As removal technologies and be a useful resource for researchers or policy makers to help identify and investigate useful treatment options. While a number of technological developments in arsenic removal have taken place, we must consider variations in sources and quality characteristics of As polluted water and differences in the socio-economic and literacy conditions of people, and then aim at improving effectiveness in arsenic removal, reducing the cost of the system, making the technology user friendly, overcoming maintenance problems and resolving sludge management issues.

  7. Living with infertility : Experiences among urban slum populations in Bangladesh

    NARCIS (Netherlands)

    Papreen, N; Sabin, K; Begum, L; Ahsan, SK; Baqui, AH

    2000-01-01

    This paper explores the perceived causes of infertility, treatment-seeking for infertility and the consequences of childlessness, particularly for women, among a predominantly Muslim population in urban slums of Dhaka in Bangladesh. In-depth interviews were conducted with 60 women and GO men randoml

  8. International Briefing 24: Training and Development in Bangladesh

    Science.gov (United States)

    Mahmood, Monowar; Akhter, Salma

    2011-01-01

    Training and development activities in Bangladesh have yet to be systematic and able to fulfil the needs of the economy and industry. The national educational and training system failed to provide adequate knowledge and skills to the workforce. However, private sector organizations are undertaking different initiatives to cope with the industry…

  9. Enhanced Ties with China Can Help Bangladesh Develop

    Institute of Scientific and Technical Information of China (English)

    Shihabur; Rahman

    2013-01-01

    <正>Construction of a deep seaport in Chittagong and establishment of Chittagong-Kunming rail and road communications have been a much-talked-about issue following Bangladesh Prime Minister Sheikh Hasina’s visit to China.She went for the trip in the rising economic superpower in one and a half years of her assuming office early 2009.During

  10. The Dissonance between Schooling and Learning: Evidence from Rural Bangladesh

    Science.gov (United States)

    Asadullah, M. Niaz; Chaudhury, Nazmul

    2015-01-01

    Using a basic mathematics competence test based on the primary school curricular standard, we examine the extent to which years spent in school actually increases numeracy achievement in rural Bangladesh. Our sample includes 10-18-year-old children currently enrolled in school as well as those out of school. About half of the children failed to…

  11. Neoliberalism, Policy Reforms and Higher Education in Bangladesh

    Science.gov (United States)

    Kabir, Ariful Haq

    2013-01-01

    Bangladesh has introduced neoliberal policies since the 1970s. Military regimes, since the dramatic political changes in 1975, accelerated the process. A succession of military rulers made rigorous changes in policy-making in various sectors. This article uses a critical approach to document analysis and examines the perceptions of key…

  12. Living with infertility : Experiences among urban slum populations in Bangladesh

    NARCIS (Netherlands)

    Papreen, N; Sabin, K; Begum, L; Ahsan, SK; Baqui, AH

    This paper explores the perceived causes of infertility, treatment-seeking for infertility and the consequences of childlessness, particularly for women, among a predominantly Muslim population in urban slums of Dhaka in Bangladesh. In-depth interviews were conducted with 60 women and GO men

  13. Infant Mortality in Rural Bangladesh : State Dependence vs. Unobserved Heterogeneity

    NARCIS (Netherlands)

    Saha, U.R.; van Soest, A.H.O.

    2009-01-01

    Using longitudinal data of the Health and Demographic Surveillance System (HDSS) in Matlab, Bangladesh, covering the time period 1982 – 2005, and exploiting dynamic panel data models, we analyze siblings’ death at infancy, controlling for unobserved heterogeneity and a causal effect of death of one

  14. Financial Liberalization, Savings and the Banking Sector in Bangladesh

    NARCIS (Netherlands)

    S.M. Murshed (Syed); I.A. Robin (Iftekhar Ahmed)

    2012-01-01

    textabstractThis article explores the consequences of financial liberalization policy on the banking sector in Bangladesh. Following a motivating portfolio selection theor-etical model on the impact of liberalization, it applies time series techniques with annual banking sector data for the period 1

  15. Ganokendra: An Innovative Model for Poverty Alleviation in Bangladesh

    Science.gov (United States)

    Alam, Kazi Rafiqul

    2006-01-01

    Ganokendras (people's learning centers) employ a literacy-based approach to alleviating poverty in Bangladesh. They give special attention to empowering rural women, among whom poverty is widespread. The present study reviews the Ganokendra-approach to facilitating increased political and economic awareness and improving community conditions in…

  16. MEDIA CONCERN AND TRENDS OF FERTILITY IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Mohammad Morad

    2014-05-01

    Full Text Available This paper analyses how the media interprets Bangladeshian fertility trends by analyzing 11 online available articles from two Bangladeshi leading dailies, The Daily Star and the Prothom Alo. The exploration of the newspaper articles reveals that print media in Bangladesh has shown concern notably on the present scenario of the country’s declining fertility trend. It has been observed from the newspaper clippings that both population growth rate and fertility rate are gradually declining in Bangladesh which they explain as a matter of great satisfaction. Drawing on examples from South Asia, the articles explain that Bangladesh has a remarkable achievement in fertility reduction compared to India and Pakistan. However, almost all of the articles have expressed concern over the population bomb of Bangladesh. The newspapers also report that though fertility is declining at the national level, significant variation exists at the regional level and among different socio economic groups. The fertility rate is reported to be very high in the urban shanties and poverty-stricken rural areas. In this regard, the clippings have often criticized the government activities, especially governmental population control programme.

  17. Calicivirus from novel recovirus genogroup in human diarrhea, Bangladesh

    NARCIS (Netherlands)

    S.L. Smits (Saskia); M. Rahman (Mustafizur); C.M.E. Schapendonk (Claudia); M. van Leeuwen (Marije); S.M. Faruque (Shah M.); B.L. Haagmans (Bart); H.P. Endtz (Hubert); A.D.M.E. Osterhaus (Albert)

    2012-01-01

    textabstractTo identify unknown human viruses in the enteric tract, we examined 105 stool specimens from patients with diarrhea in Bangladesh. A novel calicivirus was identified in a sample from 1 patient and subsequently found in samples from 5 other patients. Phylogenetic analyses classified this

  18. Living Sexualities: Negotiating Heteronormativity in Middle Class Bangladesh

    NARCIS (Netherlands)

    S. Karim (Shuchi)

    2012-01-01

    textabstract‘Living Sexualities’ is a study of erotic desires, practices and identities, lived within the heteronormative and marriage-normative socio-sexual structures of the urban middle class in contemporary Bangladesh. The study is based on two years fieldwork during which data was generated thr

  19. New Trends in Legal Education at Bangladesh Open University

    Science.gov (United States)

    Ferdousi, Nahid

    2008-01-01

    In Bangladesh, formal legal education is provided by either a department of a university or an affiliated college. There are four public universities and above twenty six private universities in our country with law as a regular subject of teaching. Besides, the National University imparts teaching of law through law colleges in the country. All…

  20. Caesarean of Lion (Panthera leo at Dulahajra Safari Park, Bangladesh

    Directory of Open Access Journals (Sweden)

    Z.M.M. Rahman

    2011-01-01

    Full Text Available A six years eight months pregnant lioness at the Dulahajara Safari Park, Chakoria, Cox’s Bazar, Bangladesh, was presented with dystocia. This paper described the pre-, intra- and postoperative procedures including anesthetic protocol carried out and performing a caesarean section to remove dead fetuses and the successful recovery of the lioness without complications.

  1. School drop out in Bangladesh: Insights using panel data

    Science.gov (United States)

    Sabates, R.; Hossain, A.; Lewin, K.M.

    2013-01-01

    This paper examines the relative strength of different factors associated with school drop out using data collected between 2007 and 2009 in Bangladesh. A sample of 9046 children, aged 4-15, was selected across six districts for a household survey focusing on children's school access and experiences. Two groups of children were identified: those…

  2. Skill Intensity and Skills Development in Bangladesh Manufacturing Enterprises

    Science.gov (United States)

    Comyn, Paul

    2013-01-01

    This paper reports on recent research into enterprise skill profiles and workplace training practices in the Bangladesh manufacturing industry. The article presents survey and interview data for 37 enterprises across eight manufacturing sectors collected during a study for the International Labour Organisation. The research analysed enterprise and…

  3. Calicivirus from Novel Recovirus Genogroup in Human Diarrhea, Bangladesh

    Science.gov (United States)

    Rahman, Mustafizur; Schapendonk, Claudia M.E.; van Leeuwen, Marije; Faruque, Abu S.G.; Haagmans, Bart L.; Endtz, Hubert P.; Osterhaus, Albert D.M.E.

    2012-01-01

    To identify unknown human viruses in the enteric tract, we examined 105 stool specimens from patients with diarrhea in Bangladesh. A novel calicivirus was identified in a sample from 1 patient and subsequently found in samples from 5 other patients. Phylogenetic analyses classified this virus within the proposed genus Recovirus. PMID:22709854

  4. Living Sexualities: Negotiating Heteronormativity in Middle Class Bangladesh

    NARCIS (Netherlands)

    S. Karim (Shuchi)

    2012-01-01

    textabstract‘Living Sexualities’ is a study of erotic desires, practices and identities, lived within the heteronormative and marriage-normative socio-sexual structures of the urban middle class in contemporary Bangladesh. The study is based on two years fieldwork during which data was

  5. Arsenic Contaminated Groundwater and Its Treatment Options in Bangladesh

    Science.gov (United States)

    Jiang, Jia-Qian; Ashekuzzaman, S. M.; Jiang, Anlun; Sharifuzzaman, S. M.; Chowdhury, Sayedur Rahman

    2012-01-01

    Arsenic (As) causes health concerns due to its significant toxicity and worldwide presence in drinking water and groundwater. The major sources of As pollution may be natural process such as dissolution of As-containing minerals and anthropogenic activities such as percolation of water from mines, etc. The maximum contaminant level for total As in potable water has been established as 10 µg/L. Among the countries facing As contamination problems, Bangladesh is the most affected. Up to 77 million people in Bangladesh have been exposed to toxic levels of arsenic from drinking water. Therefore, it has become an urgent need to provide As-free drinking water in rural households throughout Bangladesh. This paper provides a comprehensive overview on the recent data on arsenic contamination status, its sources and reasons of mobilization and the exposure pathways in Bangladesh. Very little literature has focused on the removal of As from groundwaters in developing countries and thus this paper aims to review the As removal technologies and be a useful resource for researchers or policy makers to help identify and investigate useful treatment options. While a number of technological developments in arsenic removal have taken place, we must consider variations in sources and quality characteristics of As polluted water and differences in the socio-economic and literacy conditions of people, and then aim at improving effectiveness in arsenic removal, reducing the cost of the system, making the technology user friendly, overcoming maintenance problems and resolving sludge management issues. PMID:23343979

  6. E-Banking of Economical Prospects in Bangladesh

    Directory of Open Access Journals (Sweden)

    Mohammad Azizul Baten

    2010-08-01

    Full Text Available Now a day’s due to emerging global economy, e-commerce and e-business have increasingly become a necessary component of business strategy and a strong catalyst for economic development. The new information technology is becoming an important factor in the future development of financial services industry, and especially banking industry. As a third-world developing country, Bangladesh is far behind to reach the expected level in global banking system. So it is our urgent need to upgrade its banking system. This paper is aimed at to determine economical prospects of e-banking and to explain the present scenario of banking sectors in Bangladesh and at the same time it demonstrates the scope and benefits of e-banking compared with the existing system. This paper also tries to present actual sit uation of e-banking in the marketing point of view in Bangladesh. The results of th is study shows that e-banking serves several advantages to Bangladeshi banking sector, however, the study also shows that the Bangladeshi customers have not enough knowledge regarding e-banking which is rendering by banking sector in Bangladesh. A discussion of the implications of these results and limitations are provided at the end.

  7. Societal impacts and vulnerability to floods in Bangladesh and Nepal

    Directory of Open Access Journals (Sweden)

    Tanvir H. Dewan

    2015-03-01

    Full Text Available Bangladesh and Nepal lie between the Himalayas and low-lying coasts of the Bay of Bengal and are traversed by hundreds of rivers and tributaries. Historical data shows that, since 1970, the scale, intensity and duration of floods have increased in Bangladesh and Nepal, causing grave human suffering; disruptions in normal life and activity, damages of infrastructure, crops and agricultural land with severe impacts on the economy. Bangladesh is affected by torrential rain, glacier melt, upstream water flow and tidal surges. In 1988, Bangladesh experienced one of the most severe floods of the twentieth century which aroused significant concern internationally and triggered the Bangladesh Action Plan for Flood Control. The Government of Bangladesh (GOB has so far constructed a number of flood shelters and carried out 482 water and flood control projects involving flood protection embankments, drainage channels, sluice gates and regulators on different rivers and canals. These also provided safety measures against inundation by tidal waves, storm-surges and flooding. The Terai region of Nepal is highly prone to hydrological risks including torrential rain, floods, glaciers resulting in erosion and landslides. The Government of Nepal (GON has implemented different mitigation measures mainly early warning awareness, rescue measure, relief, and post-flood rehabilitation programs etc. Disaster Management Bureaus of both the countries have already conducted many trainings, workshops and seminars to disseminate scientific knowledge and coping up practices to disaster managers and to create public awareness. Besides the contemporary approaches to mitigating flood effects, people of these countries have coped with floods through generations relying on traditional/indigenous knowledge and other local adaptation practices. It is crucial that along with scientific process, indigenous, traditional and conventional practices are to be integrated for a national

  8. Factors Associated with Disability in Rural Bangladesh: Bangladesh Population-Based Diabetes and Eye Study (BPDES).

    Science.gov (United States)

    Islam, Fakir M Amirul; Bhowmik, Jahar L; Islam, Silvia Z; Renzaho, Andre M N; Hiller, Janet E

    2016-01-01

    To assess factors associated with disability in a rural district of Bangladesh. Using a population-based systematic sampling technique, data were collected from 3104 adults aged ≥ 30 years from the Banshgram union of Narail district. Data collected included an interviewer administered questionnaire to report physical disabilities including impairment that prevents engagement with paid work, visual, hearing, and mobility as well as mental disabilities. Socio-demographic and anthropometric factors including educational attainment and body mass index, as well as clinical factors such as blood pressure, and fasting blood glucose were also collected. Binary and multinomial logistic regression techniques were used to explore the association of various socio-demographic and clinical factors with disability. The mean (SD), minimum and maximum ages of the participants were 51 (12), 30 and 89 years. Of total participants, 65% were female. The prevalence of disability varied from 29.1% for visual impairment (highest) to 16.5% for hearing, 14.7% for movement difficulties and 1.6% (lowest) for any other disability that prevented engagement with paid work. Overall, the prevalence of a single disability was 28.6% and that of two or more disabilities was 14.7%. Older age, gender (female), lower socio-economic status (SES), and hypertension were associated with a higher prevalence of most of the disability components. The prevalence of hearing problems (24.5% vs. 13.3%, pdisability (prevalence risk ratio [PRR] 1.25, 95% CI: 1.09-1.42, pdisability and multiple disabilities was respectively 21% (PRR 1.21, 95% CI: 1.02-1.42, peducational attainment (primary level or less) than those with at least a secondary level of education. In rural Bangladesh, the prevalence of disability is high. Public health programs should target those of low SES, older age, and female participants and aim to provide necessary supports in order to bridge disability-related inequities.

  9. Modelling income distribution impacts of water sector projects in Bangladesh.

    Science.gov (United States)

    Ahmed, C S; Jones, S

    1991-09-01

    Dynamic analysis was conducted to assess the long-term impacts of water sector projects on agricultural income distribution, and sensitivity analysis was conducted to check the robustness of the 5 assumptions in this study of income distribution and water sector projects in Bangladesh. 7 transitions are analyzed for mutually exclusive irrigation and flooding projects: Nonirrigation to 1) LLP irrigation, 2) STW irrigation, 3) DTW irrigation, 4) major gravity irrigation, and manually operated shallow tubewell irrigation (MOSTI) and Flood Control Projects (FCD) of 6) medium flooded to shallow flooded, and 7) deeply flooded to shallow flooded. 5 analytical stages are involved: 1) farm budgets are derived with and without project cropping patterns for each transition. 2) Estimates are generated for value added/hectare from each transition. 3) Assumptions are made about the number of social classes, distribution of land ownership between classes, extent of tenancy for each social class, term of tenancy contracts, and extent of hiring of labor for each social class. 4) Annual value added/hectare is distributed among social classes. 5) Using Gini coefficients and simple ratios, the distribution of income between classes is estimated for with and without transition. Assumption I is that there are 4 social classes defined by land acreage: large farmers (5 acres), medium farmers (1.5-5.0), small farmers, (.01-1.49), and landless. Assumption II is that land distribution follows the 1978 Land Occupancy Survey (LOS). Biases, if any, are indicated. Assumption III is that large farmers sharecrop out 15% of land to small farmers. Assumption IV is that landlords provide nonirrigated crop land and take 50% of the crop, and, under irrigation, provide 50% of the fertilizer, pesticide, and irrigation costs and take 50% of the crop. Assumption V is that hired and family labor is assumed to be 40% for small farmers, 60% for medium farmers, and 80% for large farmers. It is understood that

  10. The intergenerational transmission of intimate partner violence in Bangladesh

    Directory of Open Access Journals (Sweden)

    Towfiqua Mahfuza Islam

    2014-05-01

    Full Text Available Background: A number of individual risk factors for intimate partner violence (IPV have been identified in Bangladesh. However, the etiology of IPV, intergenerational transmission, has never been tested in Bangladesh. Objective: We examined whether witnessing inter-parental physical violence (IPPV was associated with IPV to identify whether IPV passes across generations in Bangladesh. Methods: We used nationally representative data of currently married women from the Bangladesh Demographic and Health Survey-2007. Variations in experiencing IPV were assessed by Chi-square tests. Logistic regression models were fit to determine the association between witnessing IPPV and different types of IPV against women. Results: One-fourth of women witnessed IPPV and experienced IPV. After adjusting for the covariates, women who witnessed IPPV were 2.4 (95% confidence interval [CI]: 2.0–2.8 times more likely to experience any kind of IPV, 2.5 (95% CI: 2.0–3.0 times more likely to experience moderate physical IPV, 2.3 (95% CI: 1.8–3.0 times more likely to experience severe physical IPV, and 1.8 (95% CI: 1.4–2.3 times more likely to experience sexual IPV. Age, age at first marriage, literacy, work status, wealth, justified wife beating, and women's autonomy were also identified as significant correlates of IPV. Conclusions: This study's results indicate that IPV passes from one generation to another. We make recommendations for preventing IPPV so that subsequent generations can enjoy healthy, respectful, nonviolent relationships in married life without exposure to IPV in Bangladesh.

  11. The Bangladesh paradox: exceptional health achievement despite economic poverty.

    Science.gov (United States)

    Chowdhury, A Mushtaque R; Bhuiya, Abbas; Chowdhury, Mahbub Elahi; Rasheed, Sabrina; Hussain, Zakir; Chen, Lincoln C

    2013-11-23

    Bangladesh, the eighth most populous country in the world with about 153 million people, has recently been applauded as an exceptional health performer. In the first paper in this Series, we present evidence to show that Bangladesh has achieved substantial health advances, but the country's success cannot be captured simplistically because health in Bangladesh has the paradox of steep and sustained reductions in birth rate and mortality alongside continued burdens of morbidity. Exceptional performance might be attributed to a pluralistic health system that has many stakeholders pursuing women-centred, gender-equity-oriented, highly focused health programmes in family planning, immunisation, oral rehydration therapy, maternal and child health, tuberculosis, vitamin A supplementation, and other activities, through the work of widely deployed community health workers reaching all households. Government and non-governmental organisations have pioneered many innovations that have been scaled up nationally. However, these remarkable achievements in equity and coverage are counterbalanced by the persistence of child and maternal malnutrition and the low use of maternity-related services. The Bangladesh paradox shows the net outcome of successful direct health action in both positive and negative social determinants of health--ie, positives such as women's empowerment, widespread education, and mitigation of the effect of natural disasters; and negatives such as low gross domestic product, pervasive poverty, and the persistence of income inequality. Bangladesh offers lessons such as how gender equity can improve health outcomes, how health innovations can be scaled up, and how direct health interventions can partly overcome socioeconomic constraints. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. Seroprevalence of antibodies against highly pathogenic avian influenza A (H5N1 virus among poultry workers in Bangladesh, 2009.

    Directory of Open Access Journals (Sweden)

    Sharifa Nasreen

    Full Text Available We conducted a cross-sectional study in 2009 to determine the seroprevalence and risk factors for highly pathogenic avian influenza A (H5N1 [HPAI H5N1] virus antibodies among poultry workers at farms and live bird markets with confirmed/suspected poultry outbreaks during 2009 in Bangladesh. We tested sera by microneutralization assay using A/Bangladesh/207095/2008 (H5N1; clade 2.2.2 virus with confirmation by horse red blood cell hemagglutination inhibition and H5-specific Western blot assays. We enrolled 212 workers from 87 farms and 210 workers from three live bird markets. One hundred and two farm workers (48% culled poultry. One hundred and ninety-three farm workers (91% and 178 market workers (85% reported direct contact with poultry that died during a laboratory confirmed HPAI H5N1 poultry farm outbreak or market poultry die-offs from suspected HPAI H5N1. Despite exposure to sick poultry, no farm or market poultry workers were seropositive for HPAI H5N1 virus antibodies (95% confidence interval 0-1%.

  13. Geographic information system (GIS) representation of coal-bearing areas in India and Bangladesh

    Science.gov (United States)

    Trippi, Michael H.; Tewalt, Susan J.

    2011-01-01

    Geographic information system (GIS) information may facilitate energy studies, which in turn provide input for energy policy decisions. Prior to this study, no GIS file representing the occurrence of coal-bearing units in India or Bangladesh was known to exist. This Open-File Report contains downloadable shapefiles representing the coalfields of India and Bangladesh and a limited number of chemical and petrographic analyses of India and Bangladesh coal samples. Also included are maps of India and Bangladesh showing the locations of the coalfields and coal samples in the shapefiles, figures summarizing the stratigraphic units in the coalfields of India and Bangladesh, and a brief report summarizing the stratigraphy and geographic locations of coal-bearing deposits in India and Bangladesh.

  14. Availability and Quality of Emergency Obstetric and Newborn Care in Bangladesh

    OpenAIRE

    Wichaidit, Wit; Alam, Mahbub-Ul; Halder, Amal K.; Unicomb, Leanne; Hamer, Davidson H.; Ram, Pavani K.

    2016-01-01

    Bangladesh's maternal mortality and neonatal mortality remain unacceptably high. We assessed the availability and quality of emergency obstetric care (EmOC) and emergency newborn care (EmNC) services at health facilities in Bangladesh. We randomly sampled 50 rural villages and 50 urban neighborhoods throughout Bangladesh and interviewed the director of eight and nine health facilities nearest to each sampled area. We categorized health facilities into different quality levels (high, moderate,...

  15. The Big Four in Bangladesh:Caught between the Global and the Local

    OpenAIRE

    Belal, Ataur; Spence, Crawford; Carter, Chris; Zhu, Jingqi

    2017-01-01

    PurposeThis article explores the work practices of Big 4 firms in Bangladesh with the aim of exploring the extent to which Global Professional Service Firms can be thought of as being genuinely ‘global’. Methodology/Approach Interviews were undertaken with the vast majority of Big 4 partners in Bangladesh. These interviews explored a number of themes related to the professional service work context in Bangladesh and the relationship between local and global firms. Findings The central finding...

  16. Risk Management Practices in Islamic Bank: A Case Study of Islami Bank Bangladesh Limited

    OpenAIRE

    Uddin, Md Akther

    2015-01-01

    Islamic banking industry has been growing rapidly for last three decades. As risk is inherent in banking business it is necessary to develop a comprehensive risk management framework and process. In this paper, a humble attempt has been made to study and analyze risk management practices of Islami Bank Bangladesh Limited (IBBL), one of the leading Islamic banks in Bangaladesh. Annual reports of IBBL and 7 other full-fledged Islamic banks, Bangladesh Bank, the central bank of Bangladesh, publi...

  17. Women Empowerment and Its Relation with Health Seeking Behavior in Bangladesh

    OpenAIRE

    Akm Mainuddin; Housne Ara Begum; Rawal, Lal B.; Anwar Islam; S M Shariful Islam

    2015-01-01

    Objective: Over the last few decades, Bangladesh has made significant progress towards achieving targets for the Millennium Development Goals (MDGs) and women empowerment. This study is aimed at identifying the levels and patterns of women empowerment in relation to health seeking behavior in Bangladesh. Materials and methods: We conducted a cross-sectional study among 200 rural married women in Cox’s Bazar district in Bangladesh using multi stage sampling technique and face-to-face interview...

  18. BRAND AND QUALITY CONTROL OF GARMENT PRODUCTS IN THE BANGLADESH GARMENT INDUSTRY

    OpenAIRE

    Hoshen, Mohammad

    2014-01-01

    Abstract This thesis paper contains information on the garment industry of Bangladesh. The garment business plays a vital part in global market. There are a large numbers of world renowned apparel companies that outsource their products in Bangladesh. The aim of the thesis is to explicate quality management in garment production and the brand protection process during outsourcing in Bangladesh. The theoretical part of the thesis provides basic information about garment products, the glo...

  19. Reanalysis of the Stress-Strain Conditions in Maddhapara Granite Mine, Dinajpur, Bangladesh

    OpenAIRE

    Chowdhury, Dr.Quamruzzaman; Kaniz, Fatema; Hasan, Md. Rizwanul; Noor, Samia; Sanzida, Murshed; WoobaidUllah, A.S M

    2013-01-01

    Underground mining is not a process to the world but Bangladesh is experiencing second underground mining and first hard rock mining project at Maddhapara in the district of Dinajpur. Maddhapara is the only hard rock mining project in Bangladesh. Since Maddhapara is the first experience of hard rock mine in Bangladesh, it is a matter of great interest to make it successful and highly profitable project. While research it was found that there are lot of doubtful calculations and interpretation...

  20. BRAND AND QUALITY CONTROL OF GARMENT PRODUCTS IN THE BANGLADESH GARMENT INDUSTRY

    OpenAIRE

    Hoshen, Mohammad

    2014-01-01

    Abstract This thesis paper contains information on the garment industry of Bangladesh. The garment business plays a vital part in global market. There are a large numbers of world renowned apparel companies that outsource their products in Bangladesh. The aim of the thesis is to explicate quality management in garment production and the brand protection process during outsourcing in Bangladesh. The theoretical part of the thesis provides basic information about garment products, the glo...

  1. Birds in Kurigram district of Bangladesh

    Directory of Open Access Journals (Sweden)

    S.I. Khan

    2009-04-01

    Full Text Available A study of the birds in the area adjacent to the Dharala and Brahmaputra rivers in Kurigram District, Bangladesh, was conducted between November 2000 and February 2002. A total of 105 species of birds belonging to 12 orders, 35 families and 77 genera were recorded. Out of 105 species, 51 (48.6% were non-passerine and 54 (51.4% passerine, 33 (31.4% migratory and 72 (68.6% resident. Of the non-passerine birds, 15 (29.4% were migratory and 36 (70.6% were resident, while, among the passerines 18 (33.3% were migratory and 36 (66.7% were resident. Of the total (105 species 14 (13.3% were found to be very common, 30 (28.6% common, 25 (23.8% fairly common and 36 (34.3% were rare or few. Out of 105 species, 30 (28.6% were aquatic and semiaquatic birds and 75 (71.4% were terrestrial. Among 105 species, 52 (49.5% were widely distributed in Kurigram, 31 (29.5% restricted only to the northern side, five (4.8% to the central side, eight (7.6% to the southern side, and nine (8.6% species were common in two or three parts of the study area. Among the three canopy categories, 16 (15.2% species were observed in lower canopy, 32 (30.5% species were recorded from both lower and middle canopies, 19 (18.1% species from upper and middle canopies and only one (1% species was recorded from upper canopy. In the study area 37 (35.2% species of birds used all levels of the canopy. Out of 105 species, 48 (45.7% were insectivorous, 11 (10.4% were grainivorous, five (4.8% frugivorous, 10 (9.5% were piscivorous, five (4.8% were predatory, and 19 (18.1% species of birds were omnivorous. Only one (1% was vegetarian and the diet of 6 (5.7% species could not be determined.

  2. Household Transmission of Vibrio cholerae in Bangladesh.

    Directory of Open Access Journals (Sweden)

    Jonathan D Sugimoto

    2014-11-01

    Full Text Available Vibrio cholerae infections cluster in households. This study's objective was to quantify the relative contribution of direct, within-household exposure (for example, via contamination of household food, water, or surfaces to endemic cholera transmission. Quantifying the relative contribution of direct exposure is important for planning effective prevention and control measures.Symptom histories and multiple blood and fecal specimens were prospectively collected from household members of hospital-ascertained cholera cases in Bangladesh from 2001-2006. We estimated the probabilities of cholera transmission through 1 direct exposure within the household and 2 contact with community-based sources of infection. The natural history of cholera infection and covariate effects on transmission were considered. Significant direct transmission (p-value<0.0001 occurred among 1414 members of 364 households. Fecal shedding of O1 El Tor Ogawa was associated with a 4.9% (95% confidence interval: 0.9%-22.8% risk of infection among household contacts through direct exposure during an 11-day infectious period (mean length. The estimated 11-day risk of O1 El Tor Ogawa infection through exposure to community-based sources was 2.5% (0.8%-8.0%. The corresponding estimated risks for O1 El Tor Inaba and O139 infection were 3.7% (0.7%-16.6% and 8.2% (2.1%-27.1% through direct exposure, and 3.4% (1.7%-6.7% and 2.0% (0.5%-7.3% through community-based exposure. Children under 5 years-old were at elevated risk of infection. Limitations of the study may have led to an underestimation of the true risk of cholera infection. For instance, available covariate data may have incompletely characterized levels of pre-existing immunity to cholera infection. Transmission via direct exposure occurring outside of the household was not considered.Direct exposure contributes substantially to endemic transmission of symptomatic cholera in an urban setting. We provide the first estimate of

  3. Diarrheal Illness and Healthcare Seeking Behavior among a Population at High Risk for Diarrhea in Dhaka, Bangladesh: e0130105

    National Research Council Canada - National Science Library

    Fahima Chowdhury; Iqbal Ansary Khan; Sweta Patel; Ashraf Uddin Siddiq; Nirod Chandra Saha; Ashraful I Khan; Amit Saha; Alejandro Cravioto; John Clemens; Firdausi Qadri; Mohammad Ali

    2015-01-01

      Diarrhea remains one of the major causes of death in Bangladesh. We studied diarrheal disease risk and healthcare seeking behavior among populations at high risk for diarrhea in Dhaka, Bangladesh...

  4. cobalt (ii), nickel (ii)

    African Journals Online (AJOL)

    DR. AMINU

    ABSTRACT. The manganese (II), cobalt (II), nickel (II) and copper (II) complexes of N, N' – ... temperature and coordinated water were determined ... indicating fairly stable complex compounds (Table 1). The complex compounds are insoluble [Table 2] in water and common organic solvents, but are readily soluble in ...

  5. Observations of cyclone-induced storm surge in coastal Bangladesh

    CERN Document Server

    Chiu, Soyee

    2015-01-01

    Water level measurements from 15 tide gauges in the coastal zone of Bangladesh are analyzed in conjunction with cyclone tracks and wind speed data for 54 cyclones between 1977 and 2010. Storm surge magnitude is inferred from residual water levels computed by subtracting modeled astronomical tides from observed water levels at each station. Observed residual water levels are generally smaller than reported storm surge levels for cyclones where both are available, and many cyclones produce no obvious residual at all. Both maximum and minimum residual water levels are higher for west-landing cyclones producing onshore winds and generally diminish for cyclones making landfall on the Bangladesh coast or eastward producing offshore winds. Water levels observed during cyclones are generally more strongly influenced by tidal phase and amplitude than by storm surge alone. In only 7 of the 15 stations does the highest plausible observed water level coincide with a cyclone. While cyclone-coincident residual water level ...

  6. Flourescence Humic Substances in Arsenic Contaminated Groundwater of Bangladesh

    Directory of Open Access Journals (Sweden)

    SHAFI M. TAREQ

    2012-06-01

    Full Text Available In the past, only arsenic (As concentrations in groundwater of Bangladesh were considered as having direct effects on the epidemical degrees of different types of diseases including arsenicosis, but the results of the present investigation indicated that fluorescence humic substance (HS is also an important component of dissolved organic matter in groundwater of Bangladesh. Therefore, it is suspected that both fluorescent HS and As in groundwater may have effects on the biological toxicity. The evidence of presence of high fluorescent HS and As in groundwater of Faridpur supports the above synergistic effect. The spatial distribution of fluorescence HS and As in groundwater of Faridpur indicated that the variations may be related to local hydrogeological conditions.

  7. Bangladesh: currently the worst, but possibly the future's best.

    Science.gov (United States)

    Brown, Garrett

    2015-02-01

    Garment workers in Bangladesh producing clothing for international brands have experienced repeated factory fires and building collapses in the last 10 years, resulting in more than 1,600 deaths and hundreds of disabling injuries. After the Tazreen Fashion fire in December 2012 and the Rana Plaza building collapse in April 2013, more than 190 international clothing brands and retailers signed an "Accord on Fire and Building Safety" with two international union federations. Full implementation of the provisions of the Accord would change "business as usual" in Bangladesh's garment industry and set a positive example for other countries and other industries with global supply chains. The components, challenges, and controversies of the Accord are detailed in the article.

  8. Digital Divide between Teachers and Students in Urban Bangladesh

    DEFF Research Database (Denmark)

    Khalid, Md. Saifuddin

    2011-01-01

    University, Bangladesh (IUB) in autumn 2009 participated in conducting survey activities. Total 33 academic institutes were south for approval and 11 could be surveyed before the Christmas and annual recess. Responses from 6 other academics institutes were collected from the personal networks of students...... in Bangladesh. Male respondents were 53% and female 43%, remaining are missing. Responses collected using paper-based questionnaires were put on a learning management system’s (LMS) questionnaire survey module. Irrespective of type of ICT device higher percentage of English medium students ‘own’ and know ‘how......%) and study (44%). 69% teachers and 66% students use social networking sites. Top three online activities for students are music (53%), games (47%) and chat (42%), for teachers these are study (55%), chat (40%) and music (33%). Students use more mobile features than teachers. Interestingly 59% teachers and 61...

  9. FDI, Economic Growth, Energy Consumption & Environmental Nexus in Bangladesh

    Directory of Open Access Journals (Sweden)

    Sandip SARKER

    2016-04-01

    Full Text Available This paper attempts to investigate the relationship among economic growth, energy consumption, CO2 emission, FDI and natural gas usage in Bangladesh through co-integration and Vector Error Correction model (VECM over the period 1978 to 2010. Using ADP unit root tests it is found that all the four variables are integrated in first difference. The Johansen co-integration tests indicate that there is existence of long-run relationship among the variables. The VECM long run causality model indicates that there is a long run causality running from energy consumption and natural gas usage by industrial sector to GDP as well as from CO2 emission to FDI. Likewise in the short run a causal relationships have also been found among the variables. Moreover our model is found be error free based on several statistical test. Our results provide important policy suggestions regarding our foreign direct investment, environmental issues and economic growth nexus in Bangladesh.

  10. Self-efficacy, disability level and physical strength in the injured workers: findings from a major factory disaster in Bangladesh.

    Science.gov (United States)

    Villanueva, Gabriela; Fitch, Taylor; Quadir, Mohammad Morshedul; Raju Sagiraju, Hari Krishna; Alamgir, Hasanat

    2017-04-01

    In 24 April 2013, Rana Plaza - a high-rise building in Bangladesh where garments were being made for the Western markets collapsed. In this study, we report on the surviving workers' physical strength, self-efficacy, and disability level one year after the disaster. This cross-sectional study took place at the Centre for the Rehabilitation of the Paralysed (CRP) which provided care for more than 600 victims. For this study, upper extremity strength among the survivors was assessed by dynamometer hand grip (HG) and lower extremity strength by five time sit to stand test (FTSST). The WHODAS tool measured level of disability and General Self-Efficacy questionnaire measured self-efficacy. Post-traumatic stress disorder (PTSD) prevalence was determined by the PCL-scale. The study recruited 181 injured workers. The mean disability score among them was 49.8 (SD 17.5) and mean self-efficacy score was 24.9 (SD 6.9). In multivariate models, after adjusting for age, gender, education, injury profile, employment, marital status and job category, self-efficacy was found to be higher among those who scored above median HG test score [β= -2.32 (95% CI: -4.63, -0.01)] and FTSST performance score [β= -2.69 (95% CI: -4.93, -0.46)]. The disability level was found to be significantly associated with PTSD score [β = 0.84 (95% CI: 0.62, 1.06)] and self-efficacy score [β= -0.45 (95% CI: -0.78, -0.13)]. There is an immense need to develop and deliver effective post-injury recovery, rehabilitation and return-to-work programs for injured workers in resource poor countries. Implications for Rehabilitation The study findings suggest that one year after the factory disaster in Bangladesh, the injured workers are suffering from a high degree of disability, low physical performance and reporting low self-efficacy. The national and international stakeholders including Western buyers, aid agencies, NGOs, worker advocacy groups, consumer associations and the government of Bangladesh

  11. Forest-based Tourism in Bangladesh: Status, Problems and Prospects

    OpenAIRE

    Alam, Mahbubul; FURUKAWA, Yasushi; Akter, Salma

    2009-01-01

    Bangladesh is a land of diverse forest-based natural attractions throughout the evergreen, semi-evergreen, and mangrove forest ecosystems. The article attempts at exploring various dimensions of ecotourism industry and critically analyzes the relationship among the stakeholders, overall strength-weakness of ecotourism sector and impediments hindering its development. National Parks, Ecoparks, Wildlife Sanctuaries, Game Reserves, and the like have been developed in the natural forest ecosystem...

  12. Lead Poisoning: An Alarming Public Health Problem in Bangladesh

    Directory of Open Access Journals (Sweden)

    S. A. M. K. Bashar

    2009-01-01

    Full Text Available To assess the risk of lead poisoning among preschool and school-aged children in Bangladesh, 345 children were screened for blood lead levels (BLLs from one rural and two urban areas in Bangladesh from September 2007 through January 2008. An urban industrial area at Tongi was identified as a disaster area, where 99% (104/105 of those tested had BLLs ≥10 µg/dL. Industrial emissions and use of leaded gasoline by two-stroke engine vehicles were identified as possible sources of lead in that area. A rural nonindustrial area at Chirirbandar, Dinajpur was identified as another high-risk area, where 14% of the children screened had BLLs ≥10 µg/dL. BLLs at the urban industrial area were significantly higher than those at the rural and urban nonindustrial areas (24.58 ± 10.32, 7.24 ± 6.31, and 2.47 ± 3.32 µg/dL, respectively; p <0.001. Weight-for-age z-scores of the urban children were significantly lower than that of the rural children (-1.41 ± 1.88 vs. 0.20 ± 1.16, p <0.001. Children with elevated BLLs had poorer nutritional status (p = 0.05 than those with normal BLLs. Over 90% of the parents did not know that lead causes health problems. In conclusion, the problem of lead poisoning in children was found to be high in both urban and rural Bangladesh. A universal lead screening for preschool and school-aged children and a lead education program for parents are recommended for implementation in Bangladesh.

  13. Vermi-compost production to enterprise: case studies from Bangladesh

    OpenAIRE

    Hossain, Shaikh Tanveer

    2014-01-01

    In recent years organic agriculture practices have been gaining support from both consumers and producers in Bangladesh. Considering the economic benefits and environmental advantages, one such practice vermi-compost, or worm based composting, is growing in popularity with small-scale households. In the program study area it is fostering entrepreneurship, and with proper guidance and monitoring, is demonstrating that it can be a profitable enterprise.

  14. Iron in tubewell water and linear growth in rural Bangladesh.

    Science.gov (United States)

    Briend, A; Hoque, B A; Aziz, K M

    1990-02-01

    The growth of 694 children from rural Bangladesh was studied. Children drinking water containing greater than 1 mg iron/l (n = 628) were significantly taller than those drinking less than 1 mg iron/l (n = 66): their mean (SD) height for age Z score was -2.10 (1.34) compared with -2.45 (1.24), p less than 0.05. This suggests that iron deficiency may contribute to growth retardation in poor communities.

  15. Knowledge and awareness about STDs among women in Bangladesh

    OpenAIRE

    2014-01-01

    Background Knowledge and awareness concerning sexually transmitted diseases (STDs) has become the burning issue of the day. Although STDs pose serious risks to health security, there is very little literature quantifying the knowledge and awareness of these diseases and their principal socioeconomic determinants. The aim of this study is to determine the effect of different socio-economic and demographic factors on knowledge and awareness about STDs among women in Bangladesh. Methods This is ...

  16. Impact of wealth inequality on child nutrition in Bangladesh

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    Mortuza Ahmmed

    2013-11-01

    Full Text Available Background The prevalence of malnutrition in Bangladesh is among the highest in the world. Millions of women and children suffer from one or more forms of malnutrition, including low birth weight, wasting, stunting, underweight, vitamin A deficiency, iodine deficiency disorders, and anemia. Today malnutrition not only affects individuals, but its effects are passed from one generation to the next as malnourished mothers give birth to infants who struggle to develop and thrive. Objective To assess the economic impact on child nutrition in Bangladesh. Methods The 2011 Bangladesh Demographic Health Survey data was used for this study. In this study, quintiles were calculated based on asset and wealth scores by use of principal component analysis. To understand the nutritional status and health inequality, concentration index was also calculated. Results The negative concentration index showed a higher rate of malnutrition in the children less than five years of age from the poorest class. Furthermore, the ratio of poorest to richest indicated that stunting and underweight conditions in rural children under five years of age were almost two times higher than that of the richest children. This inequality in the health situation of children may be explained in terms of income inequality. In Bangladesh, about 40% of the wealth is concentrated in 10% of the families. The results are discussed as possible input for public policy. Conclusion Bangladeshi children under the age of five years and in the poorest economic class are nearly twice as likely to be underweight or stunted compared to children of similar age in the richest economic class. [Paediatr Indones. 2013;53:299-304.].

  17. BRAC's experience in scaling-up MNP in Bangladesh.

    Science.gov (United States)

    Afsana, Kaosar; Haque, Mohammad Raisul; Sobhan, Shafinaz; Shahin, Shaima Arjuman

    2014-01-01

    Despite progress in health status and achievements in Millennium Development Indicators, Bangladesh presents a gloomy scenario for nutrition. In 2009, BRAC (formerly known as Bangladesh Rural Advancement Committee) has begun to implement a community-based approach of Alive & Thrive with Family Health International 360, aiming to reduce undernutrition among children under two by promoting exclusive breastfeeding and appropriate complementary feeding practices. To address anemia and other micronutrient deficiencies, home-fortification with micronutrient powders (MNP) has been promoted among under-fives across Bangladesh along with the Global Alliance for Improved Nutrition (GAIN). BRAC's frontline community health workers play a critical role in promoting micronutrient powders with better feeding practices. Over the years, improvements have been observed in the intervention areas: exclusive breastfeeding rose from 49% to 83% of children (0-6 months), 86% of children received complementary feeding at 6-8 months with about two/thirds being fed the recommended number of times; and 70% of children (6-59 months) adhered to MNP use, ie consumption of 1 sachet per day in the past 60 days. However, many challenges are still observed in traditional feeding practices, along with limited skills of community health workers and households' poor access to quality food, necessitating constant interactions between caregivers, mothers-in-law and fathers with the frontline workers. Maintaining the supply chain of micronutrient powders and a visible and convincing change in nutritional status of children are key success factors. The partnerships between BRAC, GAIN and Renata, the producer of MNP in Bangladesh, have given birth to a home-fortification model that can deliver impact at scale.

  18. Changing norms about gender inequality in education: Evidence from Bangladesh

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    Niels-Hugo Blunch

    2015-01-01

    Full Text Available Background: While norms are important for educational attainment, especially in the developing world, there are relatively few studies on this topic. This paper, which explores attitudes toward gender equality in education among Bangladeshis, should therefore be of interest to both academics and policymakers. Objective: In this paper, we seek to identify which factors affect the norms regarding the education of girls and boys, as well as of women and men, across two cohorts of married women in Bangladesh. In particular, we look at the relative importance of an individual woman's own educational background and those of her spouse and other family members in shaping her attitudes toward gender equality in education. Methods: We analyze a rich household dataset for Bangladesh from the World Bank Survey on Gender Norms in Bangladesh, which was conducted in 2006. We use linear probability models to examine the determinants of gender education norms. We also decompose the intergenerational gender norms gap using the Oaxaca-Blinder composition (total and detailed, taking into account several technical issues related to the computation of standard errors and the use of dummy variables in detailed decompositions. Results: Education norms were found to differ substantially across cohorts, with women from the younger cohort expressing far more positive views than older female respondents regarding education for both girls and women. The effect of education on norms could be found among both the respondents and their husbands, as well as among the older women in the household. This suggests that educational norms are shared both within married couples and across generations. Conclusions: Our results indicate that the far-reaching changes in female education in Bangladesh have had equally far-reaching effects on the perceived value of education for girls relative to education for boys.

  19. Observations of cyclone-induced storm surge in coastal Bangladesh

    OpenAIRE

    Chiu, Soyee; Small, Christopher

    2015-01-01

    Water level measurements from 15 tide gauges in the coastal zone of Bangladesh are analyzed in conjunction with cyclone tracks and wind speed data for 54 cyclones between 1977 and 2010. Storm surge magnitude is inferred from residual water levels computed by subtracting modeled astronomical tides from observed water levels at each station. Observed residual water levels are generally smaller than reported storm surge levels for cyclones where both are available, and many cyclones produce no o...

  20. Human Rights Violations in the Garment Industry of Bangladesh

    OpenAIRE

    Jalava, Madeleine

    2015-01-01

    In the span of a few decades, Bangladesh has risen to become the second largest garment exporter in the world as a result of liberalized trade policies that have attracted large scale foreign investment. The growing industry has provided the country with much needed capital to curb distressing poverty rates by giving employment to millions of young women from rural areas, while international apparel retailers have gained access to virtually unlimited cheap and low-skilled labour ideal for the...

  1. Climate-Resilient Low Emission Development in Bangladesh (Fact Sheet)

    Energy Technology Data Exchange (ETDEWEB)

    Watson, A.; Sandor, D.; Butheau, M.

    2013-11-01

    Bangladesh is widely considered to be one of the nations most threatened by climate change. With two-thirds of the country less than 20 feet above sea level, the intrusion of salt into freshwater wells, frequent flooding, and the displacement of people from their homes is an ongoing threat. At the same time, the country's cities are rapidly growing, and the demand for energy is increasing at a corresponding rate.

  2. Serodiagnosis of Viruses Infecting Some Crops of Bangladesh

    OpenAIRE

    Akanda, Abdul Mannan; Tsuno, Kazunori; Wakimoto, Satoshi

    1991-01-01

    As many as 39 plant samples representing nine different botanical families, showing symptoms like virus diseases, were collected from different locations of Bangladesh in 1986- X7. The samples were preserved at 4°C after drying by lyophilization or over calcium chloride. Double antibody sandwich enzyme-linked immunosorbent assay (DAS-ELISA) and dot-immunobinding assay (DIBA) were applied for serological detection of viruses by using 11 different antiivirus-sera. Many of the samples (28/39) sh...

  3. Mapping malaria risk in Bangladesh using Bayesian geostatistical models.

    Science.gov (United States)

    Reid, Heidi; Haque, Ubydul; Clements, Archie C A; Tatem, Andrew J; Vallely, Andrew; Ahmed, Syed Masud; Islam, Akramul; Haque, Rashidul

    2010-10-01

    Background malaria-control programs are increasingly dependent on accurate risk maps to effectively guide the allocation of interventions and resources. Advances in model-based geostatistics and geographical information systems (GIS) have enabled researchers to better understand factors affecting malaria transmission and thus, more accurately determine the limits of malaria transmission globally and nationally. Here, we construct Plasmodium falciparum risk maps for Bangladesh for 2007 at a scale enabling the malaria-control bodies to more accurately define the needs of the program. A comprehensive malaria-prevalence survey (N = 9,750 individuals; N = 354 communities) was carried out in 2007 across the regions of Bangladesh known to be endemic for malaria. Data were corrected to a standard age range of 2 to less than 10 years. Bayesian geostatistical logistic regression models with environmental covariates were used to predict P. falciparum prevalence for 2- to 10-year-old children (PfPR(2-10)) across the endemic areas of Bangladesh. The predictions were combined with gridded population data to estimate the number of individuals living in different endemicity classes. Across the endemic areas, the average PfPR(2-10) was 3.8%. Environmental variables selected for prediction were vegetation cover, minimum temperature, and elevation. Model validation statistics revealed that the final Bayesian geostatistical model had good predictive ability. Risk maps generated from the model showed a heterogeneous distribution of PfPR(2-10) ranging from 0.5% to 50%; 3.1 million people were estimated to be living in areas with a PfPR(2-10) greater than 1%. Contemporary GIS and model-based geostatistics can be used to interpolate malaria risk in Bangladesh. Importantly, malaria risk was found to be highly varied across the endemic regions, necessitating the targeting of resources to reduce the burden in these areas.

  4. Multihospital surveillance of pneumonia burden among children aged Bangladesh.

    Science.gov (United States)

    Naheed, Aliya; Saha, Samir K; Breiman, Robert F; Khatun, Fatema; Brooks, W Abdullah; El Arifeen, Shams; Sack, David; Luby, Stephen P

    2009-03-01

    Pneumonia contributes substantially to childhood mortality in Bangladesh. We conducted a study to characterize the disease severity and risk factors for mortality among children hospitalized for pneumonia in Bangladesh. We analyzed data on hospitalization, patient characteristics, and mortality collected by a multicenter hospital-based surveillance of pneumonia in Bangladesh. From May 2004 through April 2007, 4155 children aged 2-59 months who met a pneumonia case definition adopted by GAVI's Pneumococcal Vaccines Accelerated Development and Introduction Plan-sponsored surveillance networks were enrolled after blood culture specimens were obtained. The mean duration (+/-SD) from illness onset to hospital admission was 6+/- days; 1842 children (44%) received antimicrobial treatment before hospitalization, and an additional 924 (22%) received antimicrobial treatment after admission to the hospital. Bacteria were isolated from 161 (4%) of the 4155 specimens, including 10 (6%) Streptococcus pneumoniae isolates and 5 (3%) Haemophilus influenzae type b isolates. The case-fatality rate for pneumonia in the hospital was 4% (150 deaths), and the children who died did so after a median of 2 days of hospitalization (range, 0-24 days). Infancy was highly associated with death due to pneumonia (odds ratio [OR], 2.0; 95% confidence interval [CI], 1.3-3.2), as were very severe pneumonia (OR, 7.9; 95% CI, 5.6-11.2), a blood culture positive for bacteria (OR, 3.4; 95% CI, 2.0-5.8), severe malnutrition (OR, 4.6; 95% CI, 2.9-7.4), and delayed admission (mean [+/-SD] duration from illness onset to admission, 6+/-6 days, compared with 5+/-4 days for survivors; PBangladesh is high. However, the isolation rate of bacteria is low, possibly because of the high (68%) background use of antibiotics. Multiple risk factors associated with pneumonia case fatality suggest multiple strategies, including vaccines, to reduce pneumonia-related and overall child mortality in Bangladesh.

  5. Gender and HIV/AIDS in Bangladesh: A review

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    Joydeb Garai

    2016-11-01

    Full Text Available Introduction: The HIV/AIDS epidemic portrays a growing health threat in the world. In Bangladesh, the prevalence rate of HIV/AIDS is not yet high but it is gradually becoming a threat especially for women and young girls due to gender disparity. This systematic review was conducted to explore the gender-specific vulnerability to HIV/AIDS in Bangladesh in order to suggest to policy makers the best way for the prevention of HIV/AIDS in Bangladesh as well as in other low income countries. Methods: Peer review articles were identified using a systematic search of two databases: Pubmed and Goggle Scholar. The search was limited to studies published in English between 1998 and 2016 and included a special focus on articles addressing the gender-specific risk factors to HIV/ AIDS. Discussion and Conclusion: This paper analyzes how women and girls in marginalized position in the society fall victim to HIV/AIDS due to gender disparities and other related issues. The findings of the study indicate that women and young girls are the most vulnerable to HIV/AIDS infection among the general people. Along with biological susceptibility, other major causes of this vulnerability of women and girls are gender inequality, sexual abuse and violence, social stigma, inability to decision making power, economic dependency and men’s sexual power and privilege over women. This paper helps policy makers and invites them to take special care to reduce gender inequality before implementing any policy for the prevention of HIV/AIDS in Bangladesh as well as in low income countries.

  6. RURAL MARKETS IN BANGLADESH AND THE RURAL MAINTENANCE PROGRAMME

    OpenAIRE

    Uddin, M. Mosleh; Kabir, M.; Alam, M. Mostafa; Boss, G. K.

    1989-01-01

    This study describes the Impact of rural maintenance programme on rural markets in Bangladesh. Rural Maintenance programme (RMP) is a year-round programme for maintenance ol 16 miles earthen roads In each selected union. The programme is run by crews consisting of 15 destitute women. The findings suggest that better road maintenance by RMP in the programme areas has resulted in more traffic f low through which the markets in the programme areas have been expanded. Better supply of services su...

  7. Relative sea-level changes during the Holocene in Bangladesh

    Science.gov (United States)

    Rashid, Towhida; Suzuki, S.; Sato, Hiroshi; Monsur, M. H.; Saha, S. K.

    2013-03-01

    This paper presents a reconstruction of the Holocene paleo-environment in the central part of Bangladesh in relation to relative sea-level changes 200 km north of the present coastline. Lithofacies characteristics, mangal peat, diatoms and paleophysiographical evidence were considered to reconstruct the past position and C-14 ages were used to determine the time of formation of the relative sea level during the Holocene. With standard reference datum, the required m.s.l. at the surface of five sections was calculated. The relative sea-level (RSL) curve suggests that Bangladesh experienced two mid-Holocene RSL transgressions punctuated by regressions. The curve shows an RSL highstand at approximately 7500 cal BP, although the height of this highstand could not be determined because the transgressive phase was observed in a bioturbated sand flat facies. The curve shows a regression of approximately 6500 cal BP, and the RSL was considerably lower, perhaps 1-2 m, than the present m.s.l. The abundant marine diatoms and mangrove pollens indicate the highest RSL transgression in Bangladesh at approximately 6000 cal BP, being at least 4.5 to 5 m higher than the modern m.s.l. After this phase, the relative sea level started to fall, and consequently, a freshwater peat developed at approximately 5980-5700 cal BP. The abundant mangrove pollens in the salt-marsh succession shows the regression at approximately 5500 cal BP, when it was 1-2 m higher than the modern sea level. The curve indicates that at approximately 5000 cal BP and onwards, the RSL started to fall towards its present position, and the present shoreline of Bangladesh was established at approximately 1500 cal BP and has not noticeably migrated inland since.

  8. Inflation and Financial Sector Correlation: The Case of Bangladesh

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    Abu N.M. Wahid

    2011-01-01

    Full Text Available This paper examines the impact of inflation on financial development in case of Bangladesh for the period of 1985-2005. In doing so, ARDL bounds testing approach and Error Correction Method (ECM have been employed. Empirical findings reveal that high trends of inflation impede the performance of financial markets. GDP per capita promotes development of financial sector through its causal channels.

  9. Heterogeneous effects of international migration: evidences from Bangladesh.

    OpenAIRE

    Traverso, Silvio

    2016-01-01

    Despite the general consensus regarding the important role played by international migration in the development of Bangladesh, little has been done to quantitatively estimate its effects. Within the framework of Rubin's causal model, this paper contributes to the literature estimating the net impact of international migration on the welfare of the members of households with migration experience. By taking advantage of the non-parametric nature of matching estimators, the effect of migration i...

  10. Treatment delay period: the case of arsenicosis in rural Bangladesh.

    Science.gov (United States)

    Paul, Bimal Kanti; Brock, Vicki L Tinnon

    2006-12-01

    Arsenic concentrations of tubewell water that exceed acceptable limits poses a serious health problem in Bangladesh. Many Bangladeshis are now suffering from arsenic-related diseases. The objectives of this paper are to examine the extent of delay in seeking medical treatment by victims of arsenic poisoning and to identify factors contributing to this delay. Questionnaire survey successfully administered to 663 victims living in two rural areas of Bangladesh provided the major data source for this study. Analysis of survey data reveal that median delay period was 12 months, but the delay period ranged from 1 month to 18 years. Because of this extremely large range, the mean delay period was about 22 months. The study identified time of identification of symptoms of arsenicosis as the most significant determinant of treatment delay followed by treatment sought from members of mobile medical teams, perceived threat, and level of education. Based on the study findings, it is recommended that the Bangladesh government and NGOs involved in arsenic mitigation and prevention efforts should educate individuals at risk for arsenic poisoning about the benefits of seeking early treatment. This study also recommends to continue to dispatch mobile medical teams to the arsenic-impacted areas.

  11. How and what rural women know: experiences in Bangladesh.

    Science.gov (United States)

    Martius-von Harder, G

    1979-01-01

    A study was conducted in Bangladesh to determine the contribution rural women make to the economic conditions in their country. The study was necessary because little research has been done into the working patterns of rural women and their economic contributions have often been overlooked because they do not produce actual income. This article is a discussion of the problems faced by field researchers in countries like Bangladesh. Certain types of questions cannot be asked of women in rural Muslim areas, e.g., questions dealing with acreage of property, supply and demand in the marketplace, and irrigated land. Secluded women would have no way of knowing answers to these questions. Observation had to be used for a study of time-use, since the women do not live by the clock. Questions on women's ages can never be asked. Questions to females had to concern themselves with activities of females and questions to males, with activities of males. Rural people in Bangladesh do not seem to think in terms of exact measurement; this must be taken into account when analyzing answers. Researchers have to adapt their interviewing to the socioeconomic conditions of the area.

  12. Key Performance Characteristics of Organic Shrimp Aquaculture in Southwest Bangladesh

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    Christian Reinhard Vogl

    2012-05-01

    Full Text Available In Bangladesh, black tiger shrimp (Penaeus monodon; Fabricius, 1798 aquaculture has come to be one of the most important sectors in both the rural and national economies. Likewise, organic shrimp aquaculture has emerged as an alternative farming enterprise for farmers especially in the southwestern districts of Bangladesh. The present study aims to show key performance characteristics of organic shrimp farmers and farming in a prototypical shrimp farming area in Bangladesh. Data was collected in 2009 from organic shrimp farmers in the Kaligonj and Shyamnagar sub-districts through questionnaire interviews, transect walks and focus group discussions. The mean productivity of organic shrimp farming in the area is 320 kg ha−1 yr−1 (ranging from 120 to 711 kg ha−1year−1. Organic farmers are more likely to have a higher monthly income and less aquaculture experience. Moreover, suitable landholdings and classified labor distribution have been found to play an important role in the development of organic shrimp aquaculture. The most common assets of organic shrimp aquaculture are high yield, low production cost, available post larvae and high market prices. Small business farmers are likely to earn more income benefits from organic shrimp aquaculture than their larger-scale counterparts. Finally, the paper suggests that more research is needed to stimulate the success of organic shrimp aquaculture.

  13. Prospects and problems of medical tourism in Bangladesh.

    Science.gov (United States)

    Mamun, Muhammad Z; Andaleeb, Syed Saad

    2013-01-01

    The growing trend of Bangladeshi patients travelling abroad for medical services has led to some soul-searching in policy circles. While other countries of the Southeast Asia region are profiting from medical tourism, Bangladesh not only lags behind, it also loses patients to these countries in a continuous stream. This exodus for medical treatment is seemingly driven by the higher perceived quality of treatment abroad, despite the fact that similar treatment is available more cost-effectively within the country. Certainly the Bangladesh health care system is not without its problenis, which have diminished the perception of quality in the sector. Thus, this study focuses on key factors for Bangladeshi health service providers to address. By doing so, they will be better able to develop the local health care sector and retain Bangladeshi patients within the country. Subsequently, by identifying strategic niches, Bangladesh could focus on delivering higher quality health care services to develop medical tourism and attract patients from abroad in specific categories of health care.

  14. High fertility regions in Bangladesh: a marriage cohort analysis.

    Science.gov (United States)

    Islam, Sabina; Islam, Mohammad Amirul; Padmadas, Sabu S

    2010-11-01

    Bangladesh represents one of the few countries in south Asia where the pace of fertility decline has been unprecedented over the last three decades. Although there has been significant reduction in fertility levels at the national level, regional variations continue to persist, especially in Sylhet and Chittagong where the total fertility rates are well above the country average. Using data from three consecutive Bangladesh Demographic and Health Surveys (BDHSs) this paper assesses how fertility patterns in Sylhet and Chittagong differ from the rest of Bangladesh through a marriage cohort analysis of the parity progression ratios, and examines the factors determining the transition rates to higher parity in these two regions. Three cohorts of women are identified: those married during 1965-1974, 1975-84 and 1985-94. The results show that the probability that a woman from the recent cohort in Sylhet or Chittagong who had a third birth will have a fourth birth is nearly twice that of her counterpart in other regions. Social characteristics such as education, occupation, religion and residence have no effect on fertility in Sylhet and Chittagong. Additional period-specific analyses using the 2007 BDHS data show that women in Sylhet are considerably more likely to have a third or fourth birth sooner than those in other divisions, especially Khulna. The findings call for specific family planning policy interventions in Sylhet and Chittagong ensuring gender equity, promoting female education and delaying entry into marriage and childbearing.

  15. Cultural and Economic Motivation of Pig Raising Practices in Bangladesh.

    Science.gov (United States)

    Nahar, Nazmun; Uddin, Main; Gurley, Emily S; Jahangir Hossain, M; Sultana, Rebeca; Luby, Stephen P

    2015-12-01

    The interactions that pig raisers in Bangladesh have with their pigs could increase the risk of zoonotic disease transmission. Since raising pigs is a cultural taboo to Muslims, we aimed at understanding the motivation for raising pigs and resulting practices that could pose the risk of transmitting disease from pigs to humans in Bangladesh, a predominantly Muslim country. These understandings could help identify acceptable strategies to reduce the risk of disease transmission from pigs to people. To achieve this objective, we conducted 34 in-depth interviews among pig herders and backyard pig raisers in eight districts of Bangladesh. Informants explained that pig raising is an old tradition, embedded in cultural and religious beliefs and practices, the primary livelihood of pig herders, and a supplemental income of backyard pig raisers. To secure additional income, pig raisers sell feces, liver, bile, and other pig parts often used as traditional medicine. Pig raisers have limited economic ability to change the current practices that may put them at risk of exposure to diseases from their pigs. An intervention that improves their financial situation and reduces the risk of zoonotic disease may be of interest to pig raisers.

  16. Electricity consumption and economic growth nexus in Bangladesh: Revisited evidences

    Energy Technology Data Exchange (ETDEWEB)

    Ahamad, Mazbahul Golam, E-mail: mg.ahamad@gmail.com [Research Division, Centre for Policy Dialogue (CPD), House: 40C, Road: 11, Dhanmondi, Dhaka 1209 (Bangladesh); Islam, A.K.M. Nazrul, E-mail: nazrul2002@yahoo.com [Research Division, Centre for Policy Dialogue (CPD), House: 40C, Road: 11, Dhanmondi, Dhaka 1209 (Bangladesh)

    2011-10-15

    In this paper, an attempt is being made to examine the causal relationship between per capita electricity consumption and per capita GDP of Bangladesh using the vector error correction specified Granger causality test to search their short-run, long-run and joint causal relationships for the period of 1971-2008. Empirical findings reveal that there is a short-run unidirectional causal flow running from per capita electricity consumption to per capita GDP without feedback. The presence of a positive short-run causality explains that an increase in electricity consumption directly affects economic activity in Bangladesh. Likewise, results from joint causality exhibit the same as in short-run. By contrast, long-run results show a bi-directional causality running from electricity consumption to economic growth with feedback. These findings can provide essential policy insights to design immediate and long-term growth prospect for Bangladesh keeping in mind its present planned growth strategy and dismal power and energy sector. - Highlights: > Short-run causality running from electricity consumption to economic growth. > Positive SR causality explains electricity generation directly affects economic growth. > For long run, causality runs from electricity consumption to economic growth with feedback. > Joint causality implies the same as in short-run.

  17. ENGLISH MEDIUM INSTRUCTION IN THE PRIVATE UNIVERSITIES IN BANGLADESH

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    Monjurul Islam

    2013-07-01

    Full Text Available Abstract: As it is viewed English Medium Instruction (EMI at tertiary level has emerged as a big educational issue in Bangladesh as well as many parts of the world. Hence, the present trend of Bangladeshi higher education has assessed some crucial reasons of the extended use of English as a medium of instruction. Although education researchers in other countries have worked in this area to understand this educational issue, there has been very little research on EMI at tertiary level in Bangladesh. That is why, this study reports a case study involving teachers and students in a private university in Bangladesh by critically examining the language practice and implementation of EMI policy within the context of Bangladeshi higher education. Based on the analysis of interview data, it is argued that through their language practices and beliefs students and teachers constructed their perception towards the accomplishment of EMI policy, educational choice and effectiveness of EMI policy. It is suggested that implications of MOI policies world-wide and the national level practices of students’ content knowledge and English proficiency development in a globalizing world where English is widely believed to hold mammoth prospective for individuals and societies because of its role in human capital development.

  18. THE ROLE OF NGOs IN THE SUSTAINABLE DEVELOPMENT IN BANGLADESH

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    Azizul Hassan

    2013-10-01

    Full Text Available Non-governmental organizations are claimed to have impacts on the sustainable development in rural areas of the developing countries and the Bangladesh Rural Advancement Committee (BRAC is identified as an example. This study has considered BRAC as the case and has been aimed to critically outline the roles of this selected non-governmental organization (BRAC in sustainable development process. With this particular aim, this study has also explored the trends of current poverty situations in Bangladesh. In addition, impacts of the BRAC sustainable development initiatives have also been analyzed, to some extent. This study has selected two villages of the Chandpur district of Bangladesh, where BRAC has been operating intense programmes. This study has used both the qualitative and quantitative methods of research. Results suggest that programmes undertaken by NGOs are capable of having positive contributions in the sustainable development process to a certain level. The fact is that the programme implementation, where efficiency of the NGO employees is an indicator of success factor. The research is empirical and is expectedly fill the gap of literature.

  19. Micro-insurance in Bangladesh: risk protection for the poor?

    Science.gov (United States)

    Werner, Wendy J

    2009-08-01

    Health services and modem medicines are out of reach for over one billion people globally. Micro-insurance for health is one method to address unmet health needs. This case study used a social exclusion perspective to assess the health and poverty impact of micro-insurance for health in Bangladesh and contrasts this with several micro-insurance systems for health offered in India. Micro-insurance for health in Bangladesh targeted towards the poor and the ultra-poor provides basic healthcare at an affordable rate whereas the Indian micro-insurance schemes for health have been implemented across larger populations and include high-cost and low-frequency events. Results of analysis of the existing literature showed that micro-insurance for health as currently offered in Bangladesh increased access to, and use of, basic health services among excluded populations but did not reduce the likelihood that essential health-related costs would be a catastrophic expense for a marginalized household.

  20. Satellite-derived methane emissions from inundation in Bangladesh

    Science.gov (United States)

    Peters, C. N.; Bennartz, R.; Hornberger, G. M.

    2017-05-01

    The uncertainty in methane (CH4) source strength of rice fields and wetlands is particularly high in South Asia CH4 budgets. We used satellite observations of CH4 column mixing ratios from Atmospheric Infrared Sounder (AIRS), Scanning Imaging Absorption Spectrometer for Atmospheric Chartography (SCIAMACHY), and Greenhouse Gases Observing Satellite (GOSAT) to estimate the contribution of Bangladesh emissions to atmospheric CH4 concentrations. Using satellite-derived inundation area as a proxy for source area, we developed a simple inverse advection model that estimates average annual CH4 surface fluxes to be 4, 9, and 19 mg CH4 m-2 h-1 in AIRS, SCIAMACHY, and GOSAT, respectively. Despite this variability, our flux estimates varied over a significantly narrower range than reported values for CH4 surface fluxes from a survey of 32 studies reporting ground-based observations between 0 and 260 mg CH4 m-2 h-1. Upscaling our satellite-derived surface flux estimates, we estimated total annual CH4 emissions for Bangladesh to be 1.3 ± 3.2, 1.8 ± 2.0, 3.1 ± 1.6 Tg yr-1, depending on the satellite. Our estimates of total emissions are in line with the median of total emission values for Bangladesh reported in earlier studies.

  1. Commercial cultivation by farmers of medicinal plants in northern Bangladesh

    Directory of Open Access Journals (Sweden)

    A. Z. M. Manzoor Rashid

    2014-06-01

    Full Text Available Medicinal plants (MPs are an important component of non-timber forest products (NTFPs, which are traditionally used in healthcare and source of livelihood all over the world. In an over-populated country like Bangladesh, the pressure on natural forests is immense; thus the cultivation of MPs can significantly contribute towards improving the livelihood of poor people, reducing the pressure on natural forests and enhancing biological diversity. Notwithstanding the growing recognition of its importance and economic and ecological potential, there has been little research on MPs, especially the cultivation, management and marketing aspects, in Bangladesh. Based on extensive fieldwork in a northern district of Bangladesh, this study explores various aspects of the cultivation, management and marketing of MPs. How collective efforts have brought economic and social benefits to communities was also examined in this study. It assesses the major processes and elements of management, identifies key problems and challenges and indicates ways of maximizing the potential of this important sector. The issues covered in this research include: farmers ’ perceptions and experiences; existing research and policy-making processes related to the MP sector; constraining factors (such as lack of processing technology, inadequate transportation, logistics, financial and storage infrastructure, lack of institutional capacity; markets, finance and networking; land use; pattern of livelihood and value chain issue.

  2. An Exploratory Review of Bangladesh Gas Sector: Latest Evidence and Areas of Further Research

    OpenAIRE

    Professor A K M A Quader; Professor Edmond Gomes

    2002-01-01

    This paper reviews and explores the latest evidence from the gas sector of Bangladesh and highlights areas that would benefit from further research. The study reported actual consumption of gas by different sectors; projection of demands by various studies and plan documents; estimates of gas reserves and potential by various studies; and operation of the International Oil Companies (IOCs) in Bangladesh.

  3. Analysis of Quality in Public and Private Universities in Bangladesh and USA

    Science.gov (United States)

    Mazumder, Quamrul H.

    2014-01-01

    To meet the growing need for increased capacity in higher education, the government of Bangladesh encouraged development of private universities in 1992. Currently, there are sixty private universities, thirty-four public universities and three international universities in Bangladesh. Although the increased number of universities has provided…

  4. Potentiality of Disaster Management Education through Open and Distance Learning System in Bangladesh Open University

    Science.gov (United States)

    Ahmad, Saima; Numan, Sharker Md.

    2015-01-01

    Bangladesh Open University (BOU) is the only public educational institution in Bangladesh, where, a dual-mode method of learning system has been introduced. Established in 21st October, 1992, the University now accommodates 174,459 learners in 2012. The wide range networking of this university provides it a great prospect to execute a broad…

  5. Satellite Altimetry and GRACE Gravimetry for Studies of Annual Water Storage Variations in Bangladesh

    Directory of Open Access Journals (Sweden)

    Ole Andersen

    2008-01-01

    Full Text Available Four different data sources have been compared with respect to observations of the annual water storage variations in the region of Bangladesh. Data from satellite altimeters and river gauges estimates the variation in surface water storage in the major rivers of Bangladesh.

  6. Epidemiology of childhood and adolescent cancer in Bangladesh, 2001-2014

    NARCIS (Netherlands)

    M.S. Hossain (Mohammad Sorowar); M. Begum (Mamtaz); M.M. Mian (Md Mahmuduzzaman); S. Ferdous (Shameema); S. Kabir (Shahinur); H.K. Sarker (Humayun Kabir); S. Karim (Sabina); S. Choudhury (Salma); A. Khan (Asaduzzaman); Z.J. Khan (Zohora Jameela); H.E. Karim-Kos (Henrike)

    2016-01-01

    textabstractBackground: Cancer burden among children and adolescents is largely unknown in Bangladesh. This study aims to provide a comprehensive overview on childhood and adolescent cancers and to contribute to the future strategies to deal with these diseases in Bangladesh. Methods: Data on

  7. Approaches to Increase Arsenic Awareness in Bangladesh: An Evaluation of an Arsenic Education Program

    Science.gov (United States)

    George, Christine Marie; Factor-Litvak, Pam; Khan, Khalid; Islam, Tariqul; Singha, Ashit; Moon-Howard, Joyce; van Geen, Alexander; Graziano, Joseph H.

    2013-01-01

    The objective of this study was to design and evaluate a household-level arsenic education and well water arsenic testing intervention to increase arsenic awareness in Bangladesh. The authors randomly selected 1,000 study respondents located in 20 villages in Singair, Bangladesh. The main outcome was the change in knowledge of arsenic from…

  8. A Novel Hierarchical Semi-centralized Telemedicine Network Architecture Proposition for Bangladesh

    DEFF Research Database (Denmark)

    Choudhury, Samiul; Peterson, Carrie Beth; Kyriazakos, Sofoklis

    2011-01-01

    where there are extreme paucities of efficient healthcare professionals and equipments, specifically in the rural areas. In this paper a novel, hierarchical and semi-centralized telemedicine network architecture has been proposed holisti-cally focusing on the rural underdeveloped areas of Bangladesh...... of Bangladesh. Finally, some features and services associated with the model have also been proposed which are pragmatic and easily implementable....

  9. The Role of Training in Reducing Poverty: The Case of the Ultra-Poor in Bangladesh

    Science.gov (United States)

    Khan, Mohammad Aktaruzzaman; Ali, Anees Janee

    2014-01-01

    Although microcredit is considered the main vehicle for increasing the income of the poor and alleviating poverty in Bangladesh, it is now well recognised that more than this is needed to reach the ultra poor in rural areas. Consequently, almost half of the Bangladesh population is in some way linked to non-governmental organizations'…

  10. Information Technology for Economic and Social Benefit--Options for Bangladesh.

    Science.gov (United States)

    Bhuiyan, Farhad Ali

    2002-01-01

    Considers how information technology (IT) can help socioeconomic growth of developing countries based on experiences in Bangladesh. Topics include Bangladesh's development plans; future economic growth trends triggered by IT; emerging technologies; intellectual and societal development; industrial revolutions; telematics; regional and world…

  11. The Role of Pre-School Education on Learning Achievement at Primary Level in Bangladesh

    Science.gov (United States)

    Nath, Samir Ranjan

    2012-01-01

    This paper examines the impact of pre-school education on learning achievement at primary level in Bangladesh. Evidence from learning achievement test and household and school-related data were obtained from 7093 pupils attending 440 primary schools in Bangladesh. Findings suggest that a small proportion (15.3%) of primary school pupils attended…

  12. Employment of Active Learning at HEIs in Bangladesh to Improve Education Quality

    Science.gov (United States)

    Chowdhury, Faieza

    2016-01-01

    In recent years, education quality and quality assessment have received a great deal of attention at Higher Education Institutions (HEIs) in Bangladesh. Most of the HEIs in Bangladesh face severe resource constraints and find it difficult to improve education quality by improving inputs, such as better infrastructure and modernized classroom…

  13. The Role of Training in Reducing Poverty: The Case of the Ultra-Poor in Bangladesh

    Science.gov (United States)

    Khan, Mohammad Aktaruzzaman; Ali, Anees Janee

    2014-01-01

    Although microcredit is considered the main vehicle for increasing the income of the poor and alleviating poverty in Bangladesh, it is now well recognised that more than this is needed to reach the ultra poor in rural areas. Consequently, almost half of the Bangladesh population is in some way linked to non-governmental organizations' development…

  14. The Diffusion of Grameen Bank in Bangladesh: Lessons Learned about Alleviating Rural Poverty.

    Science.gov (United States)

    Auwal, Mohammad A.; Singhal, Arvind

    1992-01-01

    Discusses rural poverty in Bangladesh and describes the creation of the Grameen Bank, which combines business with social engineering. The rapid diffusion of the bank both within and outside Bangladesh is described; interpersonal strategies used in communicating its programs, especially to women, are explained; and the socioeconomic impact in…

  15. Approaches to Increase Arsenic Awareness in Bangladesh: An Evaluation of an Arsenic Education Program

    Science.gov (United States)

    George, Christine Marie; Factor-Litvak, Pam; Khan, Khalid; Islam, Tariqul; Singha, Ashit; Moon-Howard, Joyce; van Geen, Alexander; Graziano, Joseph H.

    2013-01-01

    The objective of this study was to design and evaluate a household-level arsenic education and well water arsenic testing intervention to increase arsenic awareness in Bangladesh. The authors randomly selected 1,000 study respondents located in 20 villages in Singair, Bangladesh. The main outcome was the change in knowledge of arsenic from…

  16. Fertility differentials among religious minorities: cross-national and regional evidence from India and Bangladesh

    NARCIS (Netherlands)

    Sahu, B.; van Wissen, L.J.G.; Hutter, I.; Bosch, A.

    2012-01-01

    The article examines the independent effect of religious minority status on fertility at two levels i.e. cross-country level of India and Bangladesh and intra-country level (district) of India. Demographic and health survey data from India (2005–2006) and Bangladesh (2006–2007) are used for the

  17. Teacher Perceptions of Inquiry and STEM Education in Bangladesh

    Science.gov (United States)

    Shahidullah, Kazi K.

    This dissertation reports lower secondary science teachers perceptions of current practice in Dhaka, Bangladesh concerning inquiry and STEM Education in order to establish a baseline of data for reform of science education in Bangladesh. Bangladesh has been trying to incorporate inquiry-based science curricula since the 1970s. Over time, the science curricula also aligned with different international science education movements such as Science for All, Scientific Literacy, Science, Technology, and Society. Science, Technology, Engineering, and Mathematics (STEM) is the most recent science education movement in international science education. This study explored current practices and perceptions of lower secondary science teachers in order to establish a baseline of current practice so that future reform recommendations may be pursued and recommendations made for Bangladesh to overcome the inquiry-based challenges and to incorporate new STEM-based science education trends happening in the US and throughout the world. The study explored science teachers perceptions and readiness to transform their science classrooms based on self-reported survey. The survey utilized Likert-type scale with range 1 (very strongly disagree) to 6 (very strongly agree) among four hundred lower secondary science teachers, teacher training college faculty, and university faculty. The data is presented in four different categories: curriculum, instruction, assessment, and professional development. Results indicated that the participants understand and practice a certain level of inquiry in their science classrooms, though they do not have adequate professional development. Participants also stated that they do not have sufficient instructional materials and the curriculum is not articulated enough to support inquiry. On the other hand, the participants reported that they understand and practice a certain degree of inquiry and STEM-based science education, but they also state that the

  18. Temporal trends in severe malaria in Chittagong, Bangladesh

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    Maude Richard

    2012-09-01

    Full Text Available Abstract Background Epidemiological data on malaria in Bangladesh are sparse, particularly on severe and fatal malaria. This hampers the allocation of healthcare provision in this resource-poor setting. Over 85% of the estimated 150,000-250,000 annual malaria cases in Bangladesh occur in Chittagong Division with 80% in the Chittagong Hill Tracts (CHT. Chittagong Medical College Hospital (CMCH is the major tertiary referral hospital for severe malaria in Chittagong Division. Methods Malaria screening data from 22,785 inpatients in CMCH from 1999–2011 were analysed to investigate the patterns of referral, temporal trends and geographical distribution of severe malaria in Chittagong Division, Bangladesh. Results From 1999 till 2011, 2,394 malaria cases were admitted, of which 96% harboured Plasmodium falciparum and 4% Plasmodium vivax. Infection was commonest in males (67% between 15 and 34 years of age. Seasonality of malaria incidence was marked with a single peak in P. falciparum transmission from June to August coinciding with peak rainfall, whereas P. vivax showed an additional peak in February-March possibly representing relapse infections. Since 2007 there has been a substantial decrease in the absolute number of admitted malaria cases. Case fatality in severe malaria was 18% from 2008–2011, remaining steady during this period. A travel history obtained in 226 malaria patients revealed only 33% had been to the CHT in the preceding three weeks. Of all admitted malaria patients, only 9% lived in the CHT, and none in the more remote malaria endemic regions near the Indian border. Conclusions The overall decline in admitted malaria cases to CMCH suggests recent control measures are successful. However, there are no reliable data on the incidence of severe malaria in the CHT, the most endemic area of Bangladesh, and most of these patients do not reach tertiary health facilities. Improvement of early treatment and simple supportive care for

  19. Knowledge on AIDS among female adolescents in Bangladesh: evidence from the Bangladesh demographic and health survey data.

    Science.gov (United States)

    Khan, M Asaduzzaman

    2002-06-01

    To assess the knowledge on acquired immunodeficiency syndrome (AIDS) among female adolescents in Bangladesh, this study used data extracted from the Bangladesh Demographic and Health Survey (BDHS) 1996-1997. Of 1,446 ever-married women included in the study, most were currently married (96%), Muslims (92%) and from rural areas (91%). Only one in six adolescents had ever heard of AIDS. Of them, 57% reported AIDS as a fatal disease almost always, while only 22% believed that AIDS could be avoided. Multivariate analysis revealed that knowledge on AIDS was strongly and positively associated with education of female adolescents and their husbands and varied significantly across different parts of the country. Knowledge on AIDS was higher among relatively older and urban residents who had access to television or radio and whose husbands were using condom. Strong efforts are needed to improve awareness and to clarify misconceptions about AIDS. Improved access to education, mass-media, and promotion of condom use could prevent AIDS among female adolescents in Bangladesh.

  20. Processing of Satellite Digital Images for Mapping Atmospheric Transmissivity in Bangladesh

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    Md Shahjahan Ali

    2013-03-01

    Full Text Available This study investigates the potential of determining atmospheric transmissivity (τ from NOAA-AVHRR satellite images using a simple methodology. Using this method, hourly transmissivity values over the land surface area of Bangladesh has been determined. The spatio-temporal distribution of τ has been studied by constructing monthly average maps for the whole country for one complete year (February 2005 to January 2006. Yearly average map has been prepared by integrating monthly average maps. Geographical distribution of τ exhibits patterns and trends. It is observed that the value of τ varies from 0.3 to 0.65 with the average maximum value in the month of April and minimum value in the month of November. It is also observed that for western parts of the country, which is the drought prone area, transmissivity values are little bit higher than that at the eastern parts. Relatively lower values of τ in the dry months (November to January may be due to the effect of particulate or chemical pollution in the atmosphere.

  1. Awareness of rabies and response to dog bites in a Bangladesh community

    DEFF Research Database (Denmark)

    Ghosh, Sumon; Chowdhury, Sukanta; Haider, Najmul

    2016-01-01

    ). Of the respondents, 5.2% reported a history of dog bite in at least one family member, and 11.8% reported a history of dog bite in domestic animals during the previous year. The HHs having a higher number of family members (OR: 1.13, 95% CI: 1.07–1.2), having a pet dog (OR: 2.1, 95% CI: 1.4–3.2) and caring......Community awareness regarding rabies and treatment seeking behaviours are critical both for the prevention and control of the disease in human and animals. We conducted a study to explore people's awareness about rabies, their attitudes towards dogs and practices associated with treating dog bites...... in Satkhira Sadar, a south-western sub-district of Bangladesh. Of the total 3200 households (HHs) surveyed, the majority of the respondents have heard about rabies (73%) and there was a high level of awareness that dog bite is the main cause of rabies (86%), and that rabies can be prevented by vaccination (85...

  2. IMPACT OF CURRENCY DEVALUATION ON THE EXPORTS: A COMPARATIVE STUDY ON PAKISTAN, BANGLADESH AND INDIA

    Directory of Open Access Journals (Sweden)

    Imran Shahzad

    2013-12-01

    Full Text Available In this paper we analyze the impact of currency devaluation on exports of three major economies of South Asian (i.e., Pakistan, Bangladesh and India over the period 1980 to 2012, by implementing the multiple regression models. Results reveales that currency devaluation encourages exports of Pakistan and Bangladesh. Lending interest rate significant negative effect in Pakistan and Bangladesh but insignificant in India. Government expenditure encouraged the export of Pakistan while not significaant in Bangladesh while depress in India. Money supply also enhanced the export of Pakistan, Bangladesh and India. Result suggest that concerned authorities should manage and use the resources properly in such a way which may assist to develop the economies.

  3. The concentrations of arsenic and other toxic elements in Bangladesh's drinking water.

    Science.gov (United States)

    Frisbie, Seth H; Ortega, Richard; Maynard, Donald M; Sarkar, Bibudhendra

    2002-01-01

    For drinking water, the people of Bangladesh used to rely on surface water, which was often contaminated with bacteria causing diarrhea, cholera, typhoid, and other life-threatening diseases. To reduce the incidences of these diseases, millions of tubewells were installed in Bangladesh since independence in 1971. This recent transition from surface water to groundwater has significantly reduced deaths from waterborne pathogens; however, new evidence suggests disease and death from arsenic (As) and other toxic elements in groundwater are affecting large areas of Bangladesh. In this evaluation, the areal and vertical distribution of As and 29 other inorganic chemicals in groundwater were determined throughout Bangladesh. This study of 30 analytes per sample and 112 samples suggests that the most significant health risk from drinking Bangladesh's tubewell water is chronic As poisoning. The As concentration ranged from prevent the toxic effects of As. PMID:12417487

  4. Molecular epidemiology of influenza A (H5N1) viruses, Bangladesh, 2007-2011.

    Science.gov (United States)

    Hoque, Md Ahasanul; Tun, Hein Min; Hassan, Mohammad Mahmudul; Khan, Shahneaz Ali; Islam, Skm Azizul; Islam, Md Nurul; Giasuddin, Md; Osmani, Tabm Muzaffar Goni; Islam, Ariful; Thornton, Ronald Norman; Burgess, Graham William; Skerratt, Lee Francis; Selleck, Paul; Brun, Edgar; Debnath, Nitish Chandra; Leung, Frederick Chi-Ching

    2013-09-01

    To investigate the origins, evolution and patterns of spread of HPAI H5N1 outbreaks in Bangladesh, we performed a phylogenetic reconstruction analysis using Bayesian methods. The analysis was conducted using 81 hemagglutinin (HA) gene sequences from the H5N1 viruses isolated in Bangladesh from 2007 to 2011, together with 264 publicly available HA sequences of clade 2.2, 2.3.2 and 2.3.4 retrieved from GenBank. Our study provides evidence that clade 2.2.2 viruses that caused outbreaks in Bangladesh were lineages independent from the viruses introduced earlier into India. Furthermore, the Bangladesh clade 2.2.2 descendents subsequently spread to India and Bhutan. This has implications for avian influenza control in southern Asia suggesting multiple routes of entry of the virus including one pathway that spread to neighboring countries via Bangladesh.

  5. Hepatitis B Vaccination in Bangladesh: a Suggestion Based on Current Evidence

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    Shafquat Mohammed Rafiq

    2006-12-01

    Full Text Available IntroductionThe hepatitis B virus (HBV causes up to a million deaths worldwide and 16 million health care related infections in the tropics each year(1,2, and over 350 million become chronically infected carriers who have no significant liver disease; approximately three quarters of them are in Asia and the western pacific region(3,4. HBV infection is a potentially life threatening condition as many of the affected individuals progress to chronic hepatitis,cirrhosis and hepatocellular carcinoma (HCC(3. In infants and children, acute hepatitis B infection is nearly always asymptomatic, whereas in adults it is usually the opposite. But on the other hand, the risk of becoming chronic carriage is much greater in children than in adults; as many as 90% of infants born to Hepatitis B e Antigen (HBeAg positive mothers become carriers themselves and, therefore, in long term are more likely to developchronic liver disease(5. Currently, though several antiviral drugs are used,there is no reliable curative treatment for HBV once it has been acquired and prevention by universal immunization remains the strategy for reducing the number of acute infections, chronic carriage and the long-term burden from diseases such as HCC(4,6. In 1991, in an attempt to reduce the global impact of HBV infection, WHO recommended that hepatitis B vaccination should be integrated into national immunization programs in all countries(7.Some Asian countries, for instance, Thailand, haveadopted the policy of immunizing children universally against the disease as early as 1992, however many others lagged behind(4.The true prevalence of Hepatitis B in Bangladesh is yet to be ascertained by a reliable study. Data available from different studies show that it ranges between 0.8 and 5.4% depending on the study design, samples and laboratory methods used(8-10.These data were based on detection of HBsAg antigen; the rates would have been higher, had they been based on anti-HBc antibody(11

  6. Antimicrobial resistance in Salmonella enterica Serovar Typhi isolates from Bangladesh, Indonesia, Taiwan, and Vietnam.

    Science.gov (United States)

    Chiou, Chien-Shun; Lauderdale, Tsai-Ling; Phung, Dac Cam; Watanabe, Haruo; Kuo, Jung-Che; Wang, Pei-Jen; Liu, Yen-Yi; Liang, Shiu-Yun; Chen, Pei-Chen

    2014-11-01

    We characterized Salmonella enterica serovar Typhi isolates from Bangladesh, Indonesia, Taiwan, and Vietnam to investigate their genetic relatedness and antimicrobial resistance. The isolates from Bangladesh and Vietnam were genetically closely related but were distant from those from Indonesia and Taiwan. All but a few isolates from Indonesia and Taiwan were susceptible to all antimicrobials tested. The majority of isolates from Bangladesh and Vietnam were multidrug resistant (MDR) and belonged to the widespread haplotype H58 clone. IncHI1 plasmids were detected in all MDR S. Typhi isolates from Vietnam but in only 15% of MDR isolates from Bangladesh. Resistance genes in the majority of MDR S. Typhi isolates from Bangladesh should reside in the chromosome. Among the isolates from Bangladesh, 82% and 40% were resistant to various concentrations of nalidixic acid and ciprofloxacin, respectively. Several resistance mechanisms, including alterations in gyrase A, the presence of QnrS, and enhanced efflux pumps, were involved in the reduced susceptibility and resistance to fluoroquinolones. Intensive surveillance is necessary to monitor the spread of chromosome-mediated MDR and fluoroquinolone-resistant S. Typhi emerging in Bangladesh.

  7. The magnitude of child injuries in Bangladesh: a major child health problem.

    Science.gov (United States)

    Rahman, Fazlur; Rahman, Aminur; Linnan, Michael; Giersing, Morten; Shafinaz, Shumona

    2004-09-01

    In recent times, many developing countries including Bangladesh not only have to cope with infectious diseases and malnutrition but also with new health problems, such as asthma, cancer and accidents. The emergence of chronic diseases and injuries has not been seen as an important health issue to date. The work presented here has the objectives of conceptualizing the dynamic changes in child mortality within the framework of the health transition, to provide a basis for projection of future mortality and disability in children in Bangladesh. This paper reviews a number of reports and published articles related to the causes of child deaths in Bangladesh. These include: 1) Year books of Bangladesh Bureau of Statistics; 2) UNICEF reports; 3) Reports of International Centre for Diarrhoeal Disease and Research, Bangladesh; and 4) Reports of Institute of Child and Mother Health. Bangladesh clearly has been progressing along its epidemiological transition. At the current stage, chronic diseases and injuries have overtaken infectious diseases as leading causes of child death. Injury has been identified as a major cause of child death in Bangladesh, and is emerging as the leading cause of child mortality, similar to what is occurring in other developing countries. For these countries, in the advancing stages of their health transition, more research aimed at understanding the dynamic change of child health priorities is urgently needed for appropriate policy and planning.

  8. Genotype Analysis of Bacillus anthracis Strains Circulating in Bangladesh.

    Science.gov (United States)

    Rume, Farzana Islam; Affuso, Alessia; Serrecchia, Luigina; Rondinone, Valeria; Manzulli, Viviana; Campese, Emanuele; Di Taranto, Pietro; Biswas, Paritosh Kumar; Ahsan, Chowdhury Rafiqul; Yasmin, Mahmuda; Fasanella, Antonio; Hugh-Jones, Martin

    2016-01-01

    In Bangladesh, anthrax, caused by the bacterium Bacillus anthracis, is considered an endemic disease affecting ruminants with sporadic zoonotic occurrences in humans. Due to the lack of knowledge about risks from an incorrect removal of infected carcasses, the disease is not properly monitored, and because of the socio-economic conditions, the situation is under-reported and under-diagnosed. For sensitive species, anthrax represents a fatal outcome with sudden death and sometimes bleeding from natural orifices. The most common source of infection for ruminants is ingestion of spores during grazing in contaminated pastures or through grass and water contaminated with anthrax spores. Domestic cattle, sheep and goats can also become infected through contaminated bone meal (used as feed) originating from anthrax-infected carcasses. The present investigation was conducted to isolate B. anthracis organisms from 169 samples (73 soil, 1 tissue, 4 bone and 91 bone meal samples) collected from 12 different districts of Bangladesh. The sampling was carried out from 2012 to 2015. Twelve samples resulted positive for B. anthracis. Biomolecular analyses were conducted starting from the Canonical Single Nucleotide Polymorphism (CanSNP) to analyze the phylogenetic origin of strains. The analysis of genotype, obtained through the Multiple Locus Variable Number Tandem Repeat Analysis (MLVA) with the analysis of 15 Variable Number Tandem Repeats (VNTR), demonstrated four different genotypes: two of them were previously identified in the district of Sirajganj. The sub-genotyping, conducted with Single Nucleotide Repeats analysis, revealed the presence of eight subgenotypes. The data of the present study concluded that there was no observed correlation between imported cattle feed and anthrax occurrence in Bangladesh and that the remarkable genetic variations of B. anthracis were found in the soil of numerous outbreaks in this country.

  9. Performing monkeys of Bangladesh: characterizing their source and genetic variation.

    Science.gov (United States)

    Hasan, M Kamrul; Feeroz, M Mostafa; Jones-Engel, Lisa; Engel, Gregory A; Akhtar, Sharmin; Kanthaswamy, Sree; Smith, David Glenn

    2016-04-01

    The acquisition and training of monkeys to perform is a centuries-old tradition in South Asia, resulting in a large number of rhesus macaques kept in captivity for this purpose. The performing monkeys are reportedly collected from free-ranging populations, and may escape from their owners or may be released into other populations. In order to determine whether this tradition involving the acquisition and movement of animals has influenced the population structure of free-ranging rhesus macaques in Bangladesh, we first characterized the source of these monkeys. Biological samples from 65 performing macaques collected between January 2010 and August 2013 were analyzed for genetic variation using 716 base pairs of mitochondrial DNA. Performing monkey sequences were compared with those of free-ranging rhesus macaque populations in Bangladesh, India and Myanmar. Forty-five haplotypes with 116 (16 %) polymorphic nucleotide sites were detected among the performing monkeys. As for the free-ranging rhesus population, most of the substitutions (89 %) were transitions, and no indels (insertion/deletion) were observed. The estimate of the mean number of pair-wise differences for the performing monkey population was 10.1264 ± 4.686, compared to 14.076 ± 6.363 for the free-ranging population. Fifteen free-ranging rhesus macaque populations were identified as the source of performing monkeys in Bangladesh; several of these populations were from areas where active provisioning has resulted in a large number of macaques. The collection of performing monkeys from India was also evident.

  10. Municipal solid waste (MSW management in Dhaka City, Bangladesh

    Directory of Open Access Journals (Sweden)

    A.Z.A. Saifullah

    2016-06-01

    Full Text Available Dhaka is the capital city of Bangladesh, with the highest population density (129,501 people/square km in the world. Municipal solid waste (MSW generation in the city is 4634.52 tons/day. This study aims to explore current MSW management scenario which is found one of the most underestimated sectors of Dhaka City Corporation (DCC – the responsible authority for MSW management. Overall operational and collection efficiency of DCC MSW management is 45% and 60%, respectively. Vehicle fleet for waste transport showed considerably low efficiency in terms of load carrying capacity and fuel consumption. Residential waste is found potential source of composting. At present, a 500 tons/day compost plant has been operating since September 1998. Worth of recoverable recyclable material is found US$ 82,428,449.9989. Open dumping is a pressing problem leading to groundwater pollution, environmental contamination and emission of greenhouse gases (GHGs. Each day, approximately, 1800 tons of MSW is dumped in the only official landfill site – Matuail. DCC spends 1.5% (601,350 Bangladesh Taka (BDT/day of the total budget for landfilling operation and management. Land required for disposal of MSW in Dhaka is estimated to be 110 ha per year. Clean Development Mechanism (CDM projects in waste sector in Bangladesh are found promising. This study urge to prepare a detailed plan for sustainable MSW management in Dhaka for source separation, large scale investment on composting and Waste to Energy (WTE projects, recycling, state of the art landfill development, and optimized reverse logistic operation

  11. Are 'Village Doctors' in Bangladesh a curse or a blessing?

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    Wahed Tania

    2010-07-01

    Full Text Available Abstract Background Bangladesh is one of the health workforce crisis countries in the world. In the face of an acute shortage of trained professionals, ensuring healthcare for a population of 150 million remains a major challenge for the nation. To understand the issues related to shortage of health workforce and healthcare provision, this paper investigates the role of various healthcare providers in provision of health services in Chakaria, a remote rural area in Bangladesh. Methods Data were collected through a survey carried out during February 2007 among 1,000 randomly selected households from 8 unions of Chakaria Upazila. Information on health-seeking behaviour was collected from 1 randomly chosen member of a household from those who fell sick during 14 days preceding the survey. Results Around 44% of the villagers suffered from an illness during 14 days preceding the survey and of them 47% sought treatment for their ailment. 65% patients consulted Village Doctors and for 67% patients Village Doctors were the first line of care. Consultation with MBBS doctors was low at 14%. Given the morbidity level observed during the survey it was calculated that 250 physicians would be needed in Chakaria if the patients were to be attended by a qualified physician. Conclusions With the current shortage of physicians and level of production in the country it was asserted that it is very unlikely for Bangladesh to have adequate number of physicians in the near future. Thus, making use of existing healthcare providers, such as Village Doctors, could be considered a realistic option in dealing with the prevailing crisis.

  12. ENGLISH LANGUAGE COMPETENCY AND OUTSOURCED CALL CENTERS IN BANGLADESH

    Directory of Open Access Journals (Sweden)

    Mizanur Rahman

    2015-12-01

    Abstrak  Tulisan ini mencoba untuk menyelidiki apakah kompetensi bahasa Inggris Perwakilan Layanan Pelanggan (Customer Service Representatives/CSR menghambat pertumbuhan dan perkembangan pusat-pusat panggilan pengalihluaran di Bangladesh. Tulisan ini juga menyelidiki masalah yang dihadapi oleh pusat panggilan dalam mempekerjakan CSR yang berkompeten dalam bahasa Inggris. Sebuah penilaian terbatas dari pelatihan komunikasi bahasa Inggris bagi CSR yang ditawarkan oleh Lembaga Pelatihan Pusat Panggilan akan menjadi pembahasan dalam artikel ini. Untuk mencapai tujuan ini, 33 pengawas dari pusat-pusat panggilan yang berbeda, yang bertugas memantau CSR, telah diwawancarai dengan kuesioner terdiri dari pertanyaan tertutup dan terbuka. Hasilnya menunjukkan ada kelangkaan staf yang terampil dalam bahasa Inggris yang menjadi salah satu hambatan utama dalam pertumbuhan dan perkembangan pusat panggilan. Namun, faktor-faktor seperti pengetahuan produk, kemampuan komunikasi antarbudaya, kepribadian layanan juga berperan penting karena semuanya merupakan bagian integral transaksi yang berhasil dan upaya peningkatan semua faktor tersebut akan membuka jalan bagi kemajuan industri. Hasilnya juga secara implisit menunjukkan bahwa sistem pendidikan utama di Bangladesh masih mampu menghasilkan individu yang berkompeten dalam bahasa Inggris. Temuan penelitian ini juga mengungkapkan bahwa kekurangan tenaga kerja yang terampil dapat menjadi lebih parah ketika industri pusat panggilan tumbuh sejalan dengan harapan pemerintah. Terungkap juga bahwa lembaga pelatihan pusat panggilan tidak mampu menyediakan jenis pelatihan yang dibutuhkan oleh para calon CSR. Penelitian ini menunjukkan perlunya penelitian masa depan di beberapa aspek untuk memastikan keseimbangan antara permintaan dan pasokan individu yang fasih berbahasa Inggris seperti penutur jati untuk Industri pusat panggilan di Bangladesh.  Kata kunci: Kompetensi bahasa Inggris, pusat panggilan pengalihluaran, CSR

  13. Multicriteria Decision Analysis of Freshwater Resource Management in Southwestern Bangladesh

    Science.gov (United States)

    Peters, C.; Baroud, H.; Hornberger, G. M.

    2016-12-01

    Freshwater resources in coastal Bangladesh fluctuate with extreme periods of shortage and abundance. Bangladeshis have adapted to these alternating periods but are still plagued with scarce drinking water resources due to pond water pathogens, salinity of groundwater, and arsenic contamination. The success of attempts to correct the problem of unsafe drinking water have varied across the southern Bangladesh as a result of physical and social factors. We use a multicriteria decision analysis (MCDA) to explore the various physical and social factors that influence decisions about freshwater technologies and management schemes in southern Bangladesh. To determine the best freshwater technologies and management schemes, we examine four alternatives, including managed aquifer recharge (MAR), pond sand filter (PSF), rain water harvesting (RWH), and tubewells (TW). Criteria are grouped into four categories (environmental, technical, social, and economic) and weighting of social factors will be determined by community surveys, non-governmental organizations (NGO) opinions, and academic interviews. Social data include regional water quality perceptions, perceptions of management/technology success, MAR community surveys, and interviews with NGO partners. Environmental and technical feasibility factors are determined from regional water quality data, geospatial information, land use/land change, and regional stratigraphy. Survey data suggest a wide range of criteria based on location and stakeholder perception. MAR and PSF technologies likely have the greatest environmental and technical potential for success but are highly influenced by community dynamics, individual perspective, and NGO involvement. RWH solutions are used frequently and are successful at reducing the water security threats of contamination by pathogens, arsenic, and salts. This MCDA informs us of community and stakeholder water resource decisions, specifically related to their objectives and preferences.

  14. Feasibility of a first responder programme in rural Bangladesh.

    Science.gov (United States)

    Rahman, Aminur; Mecrow, Tom Stefan; Mashreky, Saidur Rahman; Rahman, A K M Fazlur; Nusrat, Nahida; Khanam, Mahruba; Scarr, Justin; Linnan, Michael

    2014-08-01

    To develop and implement a first responder training programme, assess the feasibility of training lay persons with low literacy in rural Bangladesh and determine the acceptability of the programme in the community. A first responder training programme including cardiopulmonary resuscitation (CPR) was developed covering 20 villages in a rural sub-district in north-central Bangladesh. 2398 participants received training and 2120 graduated over a 14-month period. Responders were a mix of adolescents, community volunteers and community elders. The programme was evaluated through post-training assessment of knowledge and skills of participants and performance evaluation of trainers. A focus group discussion was used to assess the response of community leaders to usefulness and community acceptance of the programme. Materials developed for training include a low-literacy training manual, posters and a training video. Almost 90 per cent (88.4) of participants qualified in post training assessment. Adolescents and community volunteers had higher pass rates than community elders. In all, CPR skills showed a significant decline over 9 months of assessment, while first aid knowledge appeared stable over the same period. Community leaders considered the programme useful for the community and expressed their support for the programme. Developing a first responder training programme that includes CPR in a rural Bangladesh community is feasible if participants have secondary school attainment. Adolescents and young adults are suitable candidates. Evaluation is ongoing to see whether the programme graduates were able to reduce morbidity and mortality through effective first response efforts. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  15. Long-term socioeconomic impacts of flooding in Bangladesh

    Science.gov (United States)

    Jina, A.

    2013-05-01

    Natural disasters lead to myriad negative impacts upon society, causing loss of life, property, and income. Among disasters, floods annually affect the most people, and lead to widespread negative outcomes, particularly in developing countries. While immediate effects of disasters are readily observed, long-term socioeconomic effects have received little attention. Recent work in development economics finds that environmental exposure in early life can have negative impacts upon later outcomes in health, education, and labor markets. Such research is problematic for disasters, however, as objective measurements of hazard exposure are difficult to obtain. This study develops a remote sensing method to detect flooding in Bangladesh, one of the most flood-prone countries, using MODIS 8-day composite data. This approach addresses one of the main problems in the literature on the social impacts of disasters by deriving an objective measure rather than using self-reported damages. Flood data from 2000-2012 is matched to geolocated social surveys conducted by the Bangladesh government to identify impacts of exposure to floods at critical periods of life. While flooding is noted to be a natural and important part of ecosystem functioning in Bangladesh, we aim to understand the impacts of a flood of greater than normal magnitude or abnormal timing to identify the effects on human capital formation. We find that an increase in flooding of one standard deviation (SD) above the mean in the birth month leads to a 3% increase in stunting (2 SD below cohort height). This has implications for physical and cognitive development, shown elsewhere to persist to adulthood. We find that children from households that are exposed to floods while in elementary school are more likely to drop out. Other impacts will be identified in the course of this research. The stated impacts suggest that the long-term health and economic fortunes of the rural poor in Bangladesh are significantly

  16. Migration of female construction labourers to Dhaka City, Bangladesh.

    Science.gov (United States)

    Ahsan, R M

    1997-03-01

    The author analyzes migration patterns and processes of female construction workers in Dhaka City, Bangladesh, and considers the impact of this migration. "Interviews...reveal that the major goal of these female migrants, whose mobility and employment have traditionally been restricted, is to take responsibility in the struggle for livelihood.... Success of many migrations is linked with participation in construction work in the city. Employment in such activities is largely by women from male-headed households, indicating male support in the work, followed by females heading their own households."

  17. Poverty Trends and Growth Performance: Some Issues in Bangladesh

    OpenAIRE

    Mujeri, Mustafa K

    2000-01-01

    With a low level of per capita income, nearly one of every two persons in Bangladesh is poor, and one of three lives below the income poverty line of $ 1 a day.1 If those who are deprived of adequate clothing or shelter or other basic needs are counted, the number will be considerably higher. Similarly, if the people who live ‘above’ the poverty line but are vulnerable to risks, crisis and socioecononomic shocks and are in constant danger of income erosion below the poverty threshold are cons...

  18. Groundwater Exploration in Freshwater/Saline Layered Aquifers - Southern Bangladesh.

    Science.gov (United States)

    McKelvey, P. A.; Rahman, M.

    2001-05-01

    A major urban water supply and sanitation project is being implemented in the southern coastal districts of Bangladesh, by the Governments of Bangladesh and Denmark (DPHE/DANIDA). Due to the poor quality and reliability of surface water in the coastal districts, the source for these schemes will be groundwater. However, the abstraction of large quantities of water is complicated by the fact that the shallow aquifers are thin and of poor hydraulic quality. In addition, there is saline water underlying the shallow aquifer and, in recent years, arsenic has been discovered in many shallow wells throughout Bangladesh. Over the majority of the coastal districts, a thick freshwater sand underlies the saline aquifers, at depths below 200 m. This freshwater unit is bounded by thick clays which protect it from overlying and underlying saline water. The deep aquifer has been exploited in some of the project towns but in a few areas no freshwater aquifers had been located. An exploration programme was undertaken in each of these towns to prove the location of the freshwater sands and to help plan the location and depth of production well drilling. The first exploration stage was to locate any existing deep hand pumped wells and to carry out a water quality survey. Generally, this was sufficient to prove the existence of a thick freshwater aquifer. However, exact well depths and geological data were usually lacking and an exploration well was usually required. In three of the project towns, no deep aquifers had been exploited by existing hand pumped wells and geophysical surveys were undertaken to identify the locations of freshwater aquifers. These surveys comprised resistivity sounding both within the towns and in outlying areas within a feasible pumping distance. In two cases, freshwater aquifers were inferred from the geophysical surveys and exploration drilling was undertaken to prove the resource. Exploration drilling was undertaken by local contractors using hand

  19. Analyzing The Factors For Rejection Of Leather In Bangladesh

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    Md.Farhad Ali

    2015-08-01

    Full Text Available Abstract Leather plays a vital role in earning the foreign currency for Bangladesh. Export of finished leather and leather products have an important impact on the economy of Bangladesh. Mainly cow goat sheep and buffalo leathers are produced in this country. Different defects of leather due to numerous numbers of diseases of animals of poor management of people deteriorate the quality of leather which has negative impact in this sector. This paper analyses the magnitude and category of major defects in case of cow goat and buffalo of Bangladesh. We have studied in sixteen tanneries of Hazaribagh Dhaka where 95 tanneries of the whole country are situated. This study found that in case of cow skin hair slip parasitic skin diseases wound and pox are mainly responsible for the defects in leather in raw condition. Again in case of the wet blue leather of cow flay cut pox mark parasitic diseases growth mark wound sun burn scratch dark mole are responsible for the defects. Further for crust leather of cow flay cut parasitic diseases pox looseness for bating scratch wrinkle grain damage are found as the reason of defects. In case of goat parasitic diseases pox growth mark mole scratch flay cut hair slip were found responsible mostly for the defects in Bangladesh. Moreover parasite pox wound branding growth mark wrinkle jam wrinkle mole scratch flay cut curing have been detected for the defects of buffalo in this country. Again in this study it is found that average leather grade A-D is 15 E-F is 25 G-H is 30 HH is 12.5 and again the rejection is 18.43. It is observed that most of the defects occur during animal life period. The rest of the defects happen during slaughter flaying preservation and processing period of hides and skins into leather. By proper caring of the farm level and at the point of slaughter and flaying desired quality of hides and skins could be obtained.

  20. Exposure to tobacco smoke among adults in Bangladesh

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    Krishna Mohan Palipudi

    2011-01-01

    Full Text Available Objective: To examine exposure to second-hand smoke (SHS at home, in workplace, and in various public places in Bangladesh. Materials and Methods: Data from 2009 Global Adult Tobacco Survey (GATS conducted in Bangladesh was analyzed. The data consists of 9,629 respondents from a nationally representative multi-stage probability sample of adults aged 15 years and above. Exposure to second-hand smoke was defined as respondents who reported being exposed to tobacco smoke in the following locations: Indoor workplaces, homes, government building or office, health care facilities, public transportation, schools, universities, restaurants, and cafes, coffee shops or tea houses. Exposure to tobacco smoke in these places was examined by gender across various socioeconomic and demographic sub-groups that include age, residence, education and wealth index using SPSS 17.0 for complex samples. Results: The study shows high prevalence of SHS exposure at home and in workplace and in public places. Exposure to SHS among adults was reported high at home (54.9% (male-58.2% and female-51.7%, in workplace (63% (male-67.8% and female-30.4%, and in any public place (57.8% (male-90.4% and female-25.1% 30 days preceding the survey. Among the public places examined exposure was low in the educational institutions (schools-4.3% and health care facilities (5.8%; however, exposure was high in public transportation (26.3%, and restaurants (27.6%. SHS exposure levels at home, in workplace and public places were varied widely across various socioeconomic and demographic sub-groups. Conclusions: Exposure was reported high in settings having partial ban as compared to settings having a complete ban. Following the WHO FCTC and MPOWER measures, strengthening smoke-free legislation may further the efforts in Bangladesh towards creating and enforcing 100% smoke-free areas and educating the public about the dangers of SHS. Combining these efforts can have a complementary effect on

  1. Criminal poisoning of commuters in Bangladesh: prospective and retrospective study.

    Science.gov (United States)

    Majumder, M Mahbub Alam; Basher, Ariful; Faiz, M Abul; Kuch, Ulrich; Pogoda, Werner; Kauert, Gerold F; Toennes, Stefan W

    2008-08-25

    Travel-related poisoning is an emerging social and public health emergency in Bangladesh but its cause and significance have not been determined. To investigate this syndrome we performed a prospective clinical study and retrospective analysis of hospital records in a general medicine unit of a public tertiary care teaching hospital in Dhaka, Bangladesh, using toxicological analysis by fluorescence polarization immunoassay (FPIA) and liquid chromatography coupled to time-of-flight mass spectrometry (LC-TOF MS). The participants of the prospective study were 130 consecutive patients aged 16-80 years who were admitted with central nervous system depression (Glasgow Coma Score 3-14) after using public transportation, in the absence of other abnormalities, from January through June 2004, and a convenience sample of 15 such patients admitted during 3 days in May 2006. In 2004-2006, travel-related poisoning increased from 6.1 to 9.5% of all admissions (210-309 of 3266-3843 per year), representing 46.6-55.7% of all admitted poisoning cases. Incidents were associated with bus (76%), taxi, train, and air travel, or local markets; 98% of patients remembered buying or accepting food or drinks before losing consciousness. Direct financial damage (missing property) was diverse and frequently existential. Among 94 urine samples analyzed by FPIA, 74% tested positive for benzodiazepines. Among 15 urine samples analyzed by LC-TOF MS, lorazepam was detected in all; five also contained diazepam or metabolites; nitrazepam was present in three. FPIA results obtained for these 15 samples were below the recommended cut-off in eight (53%; lorazepam only). Our findings show that the massive medicosocial emergency of travel-related poisoning in Bangladesh is the result of drug-facilitated organized crime and that benzodiazepine drugs are used to commit these crimes, suggesting modifications to the local emergency management of the victims of this type of poisoning. They also highlight the

  2. Arsenical keratoses in Bangladesh--update and prevention strategies.

    Science.gov (United States)

    Ruiz de Luzuriaga, Arlene M; Ahsan, Habibul; Shea, Christopher R

    2011-01-01

    Arsenic is considered a Class I human carcinogen by the International Agency for Research on Cancer because of its increased risk for skin cancer, as well as internal cancers, such as lung and bladder cancer. Arsenic contamination of drinking water in Bangladesh has been called the "largest mass poisoning of a population in history." This inorganic arsenic contamination is of natural origin, with arsenic thought to be released to the groundwater from the surrounding sediment. Arsenicosis and its risk factors and prevention and management are discussed in this article.

  3. Deoxynivalenol Exposure Assessment for Pregnant Women in Bangladesh

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    Nurshad Ali

    2015-09-01

    Full Text Available The trichothecene mycotoxin deoxynivalenol (DON is a contaminant of crops worldwide and known to cause adverse health effects in exposed animals and humans. A small survey reported the presence of DON in maize samples in Bangladesh, but these data are insufficient to assess human exposure, and also, biomonitoring data are still scarce. The present study applied biomarker analysis to investigate the DON exposure of pregnant women in Bangladesh. Urine samples were collected from pregnant women living in a rural (n = 32 and in a suburban (n = 22 area of the country. Urines were subjected to enzymatic hydrolysis of glucuronic acid conjugates and to immunoaffinity column clean-up prior to LC-MS/MS analysis of DON and its de-epoxy metabolite DOM-1. The limits of detection (LOD for DON and DOM-1 in urine were 0.16 ng/mL and 0.10 ng/mL, respectively. DOM-1 was not detected in any of the urines, whilst DON was detectable in 52% of the samples at levels ranging from 0.18–7.16 ng/mL and a mean DON concentration of 0.86 ± 1.57 ng/mL or 2.14 ± 4.74 ng/mg creatinine. A significant difference in mean urinary DON levels was found between the rural (0.47 ± 0.73 ng/mL and suburban (1.44 ± 2.20 ng/mL cohort, which may be related to different food habits in the two cohorts. Analysis of food consumption data for the participants did not show significant correlations between their intake of typical staple foods and DON levels in urine. The biomarker concentrations found and published urinary excretion rates for DON were used to estimate daily mycotoxin intake in the cohort: the mean DON intake was 0.05 µg/kg b.w., and the maximum intake was 0.46 µg/kg b.w., values lower than the tolerable daily intake of 1 µg/kg b.w. These first results indicate a low dietary exposure of pregnant women in Bangladesh to DON. Nonetheless, further biomonitoring studies in children and in adult cohorts from other parts of the country are of interest to gain more insight into DON

  4. Genesis of avian influenza H9N2 in Bangladesh.

    Science.gov (United States)

    Shanmuganatham, Karthik; Feeroz, Mohammed M; Jones-Engel, Lisa; Walker, David; Alam, SMRabiul; Hasan, MKamrul; McKenzie, Pamela; Krauss, Scott; Webby, Richard J; Webster, Robert G

    2014-12-01

    Avian influenza subtype H9N2 is endemic in many bird species in Asia and the Middle East and has contributed to the genesis of H5N1, H7N9 and H10N8, which are potential pandemic threats. H9N2 viruses that have spread to Bangladesh have acquired multiple gene segments from highly pathogenic (HP) H7N3 viruses that are presumably in Pakistan and currently cocirculate with HP H5N1. However, the source and geographic origin of these H9N2 viruses are not clear. We characterized the complete genetic sequences of 37 Bangladeshi H9N2 viruses isolated in 2011-2013 and investigated their inter- and intrasubtypic genetic diversities by tracing their genesis in relationship to other H9N2 viruses isolated from neighboring countries. H9N2 viruses in Bangladesh are homogenous with several mammalian host-specific markers and are a new H9N2 sublineage wherein the hemagglutinin (HA) gene is derived from an Iranian H9N2 lineage (Mideast_B Iran), the neuraminidase (NA) and polymerase basic 2 (PB2) genes are from Dubai H9N2 (Mideast_C Dubai), and the non-structural protein (NS), nucleoprotein (NP), matrix protein (MP), polymerase acidic (PA) and polymerase basic 1 (PB1) genes are from HP H7N3 originating from Pakistan. Different H9N2 genotypes that were replaced in 2006 and 2009 by other reassortants have been detected in Bangladesh. Phylogenetic and molecular analyses suggest that the current genotype descended from the prototypical H9N2 lineage (G1), which circulated in poultry in China during the late 1990s and came to Bangladesh via the poultry trade within the Middle East, and that this genotype subsequently reassorted with H7N3 and H9N2 lineages from Pakistan and spread throughout India. Thus, continual surveillance of Bangladeshi HP H5N1, H7N3 and H9N2 is warranted to identify further evolution and adaptation to humans.

  5. Fluoroquinolone resistance mechanisms of Shigella flexneri isolated in Bangladesh.

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    Ishrat J Azmi

    Full Text Available To investigate the prevalence and mechanisms of fluoroquinolone resistance in Shigella species isolated in Bangladesh and to compare with similar strains isolated in China.A total of 3789 Shigella isolates collected from Clinical Microbiology Laboratory of icddr,b, during 2004-2010 were analyzed for antibiotic susceptibility. Analysis of plasmids, plasmid-mediated quinolone-resistance genes, PFGE, and sequencing of genes of the quinolone-resistance-determining regions (QRDR were conducted in representative strains isolated in Bangladesh and compared with strains isolated in Zhengding, China. In addition, the role of efflux-pump was studied by using the efflux-pump inhibitor carbonyl cyanide-m-chlorophenylhydrazone (CCCP.Resistance to ciprofloxacin in Shigella species increased from 0% in 2004 to 44% in 2010 and S. flexneri was the predominant species. Of Shigella spp, ciprofloxacin resistant (CipR strains were mostly found among S. flexneri (8.3%, followed by S. sonnei (1.5%. Within S. flexneri (n = 2181, 14.5% were resistance to ciprofloxacin of which serotype 2a was predominant (96%. MIC of ciprofloxacin, norfloxacin, and ofloxacin were 6-32 mg/L, 8-32 mg/L, and 8-24 mg/L, respectively in S. flexneri 2a isolates. Sequencing of QRDR genes of resistant isolates showed double mutations in gyrA gene (Ser83Leu, Asp87Asn/Gly and single mutation in parC gene (Ser80Ile. A difference in amino acid substitution at position 87 was found between strains isolated in Bangladesh (Asp87Asn and China (Asp87Gly except for one. A novel mutation at position 211 (His→Tyr in gyrA gene was detected only in the Bangladeshi strains. Susceptibility to ciprofloxacin was increased by the presence of CCCP indicating the involvement of energy dependent active efflux pumps. A single PFGE type was found in isolates from Bangladesh and China suggesting their genetic relatedness.Emergence of fluoroquinolone resistance in Shigella undermines a major challenge in current

  6. Fluoroquinolone Resistance Mechanisms of Shigella flexneri Isolated in Bangladesh

    Science.gov (United States)

    Azmi, Ishrat J.; Khajanchi, Bijay K.; Akter, Fatema; Hasan, Trisheeta N.; Shahnaij, Mohammad; Akter, Mahmuda; Banik, Atanu; Sultana, Halima; Hossain, Mohammad A.; Ahmed, Mohammad K.; Faruque, Shah M.; Talukder, Kaisar A.

    2014-01-01

    Objective To investigate the prevalence and mechanisms of fluoroquinolone resistance in Shigella species isolated in Bangladesh and to compare with similar strains isolated in China. Methods A total of 3789 Shigella isolates collected from Clinical Microbiology Laboratory of icddr,b, during 2004–2010 were analyzed for antibiotic susceptibility. Analysis of plasmids, plasmid-mediated quinolone-resistance genes, PFGE, and sequencing of genes of the quinolone-resistance-determining regions (QRDR) were conducted in representative strains isolated in Bangladesh and compared with strains isolated in Zhengding, China. In addition, the role of efflux-pump was studied by using the efflux-pump inhibitor carbonyl cyanide-m-chlorophenylhydrazone (CCCP). Results Resistance to ciprofloxacin in Shigella species increased from 0% in 2004 to 44% in 2010 and S. flexneri was the predominant species. Of Shigella spp, ciprofloxacin resistant (CipR) strains were mostly found among S. flexneri (8.3%), followed by S. sonnei (1.5%). Within S. flexneri (n = 2181), 14.5% were resistance to ciprofloxacin of which serotype 2a was predominant (96%). MIC of ciprofloxacin, norfloxacin, and ofloxacin were 6–32 mg/L, 8–32 mg/L, and 8–24 mg/L, respectively in S. flexneri 2a isolates. Sequencing of QRDR genes of resistant isolates showed double mutations in gyrA gene (Ser83Leu, Asp87Asn/Gly) and single mutation in parC gene (Ser80Ile). A difference in amino acid substitution at position 87 was found between strains isolated in Bangladesh (Asp87Asn) and China (Asp87Gly) except for one. A novel mutation at position 211 (His→Tyr) in gyrA gene was detected only in the Bangladeshi strains. Susceptibility to ciprofloxacin was increased by the presence of CCCP indicating the involvement of energy dependent active efflux pumps. A single PFGE type was found in isolates from Bangladesh and China suggesting their genetic relatedness. Conclusions Emergence of fluoroquinolone resistance in Shigella

  7. Deoxynivalenol Exposure Assessment for Pregnant Women in Bangladesh.

    Science.gov (United States)

    Ali, Nurshad; Blaszkewicz, Meinolf; Al Nahid, Abdullah; Rahman, Mustafizur; Degen, Gisela H

    2015-09-24

    The trichothecene mycotoxin deoxynivalenol (DON) is a contaminant of crops worldwide and known to cause adverse health effects in exposed animals and humans. A small survey reported the presence of DON in maize samples in Bangladesh, but these data are insufficient to assess human exposure, and also, biomonitoring data are still scarce. The present study applied biomarker analysis to investigate the DON exposure of pregnant women in Bangladesh. Urine samples were collected from pregnant women living in a rural (n = 32) and in a suburban (n = 22) area of the country. Urines were subjected to enzymatic hydrolysis of glucuronic acid conjugates and to immunoaffinity column clean-up prior to LC-MS/MS analysis of DON and its de-epoxy metabolite DOM-1. The limits of detection (LOD) for DON and DOM-1 in urine were 0.16 ng/mL and 0.10 ng/mL, respectively. DOM-1 was not detected in any of the urines, whilst DON was detectable in 52% of the samples at levels ranging from 0.18-7.16 ng/mL and a mean DON concentration of 0.86 ± 1.57 ng/mL or 2.14 ± 4.74 ng/mg creatinine. A significant difference in mean urinary DON levels was found between the rural (0.47 ± 0.73 ng/mL) and suburban (1.44 ± 2.20 ng/mL) cohort, which may be related to different food habits in the two cohorts. Analysis of food consumption data for the participants did not show significant correlations between their intake of typical staple foods and DON levels in urine. The biomarker concentrations found and published urinary excretion rates for DON were used to estimate daily mycotoxin intake in the cohort: the mean DON intake was 0.05 µg/kg b.w., and the maximum intake was 0.46 µg/kg b.w., values lower than the tolerable daily intake of 1 µg/kg b.w. These first results indicate a low dietary exposure of pregnant women in Bangladesh to DON. Nonetheless, further biomonitoring studies in children and in adult cohorts from other parts of the country are of interest to gain more insight into DON exposure in the

  8. Capital Regulation, the Cost of Financial Intermediation and Bank Profitability: Evidence from Bangladesh

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    Changjun Zheng

    2017-04-01

    Full Text Available In response to the recent global financial crisis, the regulatory authorities in many countries have imposed stringent capital requirements in the form of the BASEL III Accord to ensure financial stability. On the other hand, bankers have criticized new regulation on the ground that it would enhance the cost of funds for bank borrowers and deteriorate the bank profitability. In this study, we examine the impact of capital requirements on the cost of financial intermediation and bank profitability using a panel dataset of 32 Bangladeshi banks over the period from 2000 to 2015. By employing a dynamic panel generalized method of moments (GMM estimator, we find robust evidence that higher bank regulatory capital ratios reduce the cost of financial intermediation and increase bank profitability. The results hold when we use equity to total assets ratio as an alternative measure of bank capital. We also observe that switching from BASEL I to BASEL II has no measurable impact on the cost of financial intermediation and bank profitability in Bangladesh. In the empirical analysis, we further observe that higher bank management and cost efficiencies are associated with the lower cost of financial intermediation and higher bank profitability. These results have important implications for bank regulators, academicians, and bankers.

  9. A generalized regression model of arsenic variations in the shallow groundwater of Bangladesh

    Science.gov (United States)

    Shamsudduha, Mohammad; Taylor, Richard G.; Chandler, Richard E.

    2015-01-01

    Localized studies of arsenic (As) in Bangladesh have reached disparate conclusions regarding the impact of irrigation-induced recharge on As concentrations in shallow (≤50 m below ground level) groundwater. We construct generalized regression models (GRMs) to describe observed spatial variations in As concentrations in shallow groundwater both (i) nationally, and (ii) regionally within Holocene deposits where As concentrations in groundwater are generally high (>10 μg L-1). At these scales, the GRMs reveal statistically significant inverse associations between observed As concentrations and two covariates: (1) hydraulic conductivity of the shallow aquifer and (2) net increase in mean recharge between predeveloped and developed groundwater-fed irrigation periods. Further, the GRMs show that the spatial variation of groundwater As concentrations is well explained by not only surface geology but also statistical interactions (i.e., combined effects) between surface geology and mean groundwater recharge, thickness of surficial silt and clay, and well depth. Net increases in recharge result from intensive groundwater abstraction for irrigation, which induces additional recharge where it is enabled by a permeable surface geology. Collectively, these statistical associations indicate that irrigation-induced recharge serves to flush mobile As from shallow groundwater.

  10. A proposal for optimizing the tunnel design of the Khalashpir coal field, Bangladesh

    Science.gov (United States)

    Basu Sarkar, D.; Quamruzzaman, C.; Ahmed, R.; Mohiuddin, Z.; Murshed, S.

    2012-12-01

    The Khalashpir coal field is one of the five hitherto discovered coal fields in Bangladesh. The 25 sq km coal field accommodates itself to the prolific northwestern part - deemed as the Stable Precambrian Platform - of the country representing a Gondwana deposit. The total in-situ reserve of coal in 8 seams of the 7.5 square km surveyed area is 451 million tons while the measured reserve is 277 million tons and the indicated reserve is 174 million tons. However, only seams I, II and IV are considered to have potential for mining. Our aim is to provide a tool - to design a tunnel for the coal field - to be used throughout the planning and construction process. We know a strong bond ties the Murphy's Law and the science of Geology together. Tracking the variability of geologic conditions is thus a real challenge in the optimization of the tunnel design. Consequently, recording of the geological parameters along the excavated tunnel has to be made as the tunnel construction proceeds. A case study has been done in order to develop insight into the loading mechanisms and nature of the associated convergence in the long wall mining. A series of nonlinear equations on the concrete support structure has also been analyzed with the finite element model developed. We make use of the Finite Element Method (FEM) to produce a reliable and practical tunnel design.; Tunnel cross section ; Coarse finite element mesh using the quadrilateral elements. Node numbers are as shown - 33 elements.

  11. A generalized regression model of arsenic variations in the shallow groundwater of Bangladesh

    Science.gov (United States)

    Taylor, Richard G.; Chandler, Richard E.

    2015-01-01

    Abstract Localized studies of arsenic (As) in Bangladesh have reached disparate conclusions regarding the impact of irrigation‐induced recharge on As concentrations in shallow (≤50 m below ground level) groundwater. We construct generalized regression models (GRMs) to describe observed spatial variations in As concentrations in shallow groundwater both (i) nationally, and (ii) regionally within Holocene deposits where As concentrations in groundwater are generally high (>10 μg L−1). At these scales, the GRMs reveal statistically significant inverse associations between observed As concentrations and two covariates: (1) hydraulic conductivity of the shallow aquifer and (2) net increase in mean recharge between predeveloped and developed groundwater‐fed irrigation periods. Further, the GRMs show that the spatial variation of groundwater As concentrations is well explained by not only surface geology but also statistical interactions (i.e., combined effects) between surface geology and mean groundwater recharge, thickness of surficial silt and clay, and well depth. Net increases in recharge result from intensive groundwater abstraction for irrigation, which induces additional recharge where it is enabled by a permeable surface geology. Collectively, these statistical associations indicate that irrigation‐induced recharge serves to flush mobile As from shallow groundwater. PMID:27524841

  12. The Prevalence of Mixed Helicobacter pylori Infections in Symptomatic and Asymptomatic Subjects in Dhaka, Bangladesh.

    Science.gov (United States)

    Kibria, Khandoker Mohammad K; Hossain, Md Enayet; Sultana, Jinath; Sarker, Shafiqul A; Bardhan, Pradip Kumar; Rahman, Motiur; Nahar, Shamsun

    2015-10-01

    Helicobacter pylori is a highly genetically diverse bacterial species, which can persist in the gastric environment for decades. Recent studies have shown that single infections predominate in developed countries, whereas mixed infections are more prevalent in developing countries. Mixed infections of this bacterium may be important for adaptation to the hostile gastric environment and may facilitate dyspeptic symptoms. To calculate the prevalence of mixed infections in symptomatic and asymptomatic subjects, 2010 H. pylori isolates collected from 83 symptomatic and 91 asymptomatic subjects from Dhaka, Bangladesh, were analyzed by (i) random amplified polymorphic DNA fingerprinting (RAPD) and (ii) multiplex PCR amplification for cagA and vacA virulence gene alleles. The overall prevalence of mixed H. pylori infection was 60.15% (77/128), indicating substantial co-colonization in this population. We additionally found that symptomatic subjects (53%) had a significantly higher rate of mixed infection than asymptomatic individuals (36.3%) (p = .016) and that the prevalence of the cagA and vacA and vacA m1/s1 and vacA m2/s1 alleles were higher in subjects with mixed infection. Our findings suggest that an increased diversity of the H. pylori strains in the gastric environment may contribute to the development of disease symptoms. © 2015 John Wiley & Sons Ltd.

  13. Status of informed consent in the original articles published in a medical journal of Bangladesh.

    Science.gov (United States)

    Mollah, As

    2008-01-01

    Informed consent and other ethical issues are included in every guideline of research ethics. Taking informed consent from the participants is essential in human health research. The health researchers are not addressing adequately the issues of informed consent and other relevant issues. In many of the published articles in our country, there is no mention of informed consent and other relevant ethical issues. In this study, a 5-years retrospective review was performed on the original articles that described research involving human subjects, and published in the "Journal of Bangladesh College of Physicians and Surgeons" in the period of 1999 to 2003. The objectives of this review were: i) to document whether the author has mentioned about informed consent in the published original article; and ii) to document whether the author has addressed the informed consent procedure in appropriate details. Fifty three original articles were reviewed, only in 7(13.2%) articles the author has mentioned that informed consent was taken from the participants. In 19 (63%) articles, where the subjects were minors or incompetent, there was no mention from whom informed consent was taken. Only in 2(3.7%) articles, the authors have mentioned about the approval of Ethical Review Committee, and in 4(7.5%) articles about the funding agency. Other ethical issues were also ignored. The study documents deficiencies in informed consent and relevant ethical issues in the published articles. This finding demands greater attention to ethical standards on the part of investigators and the editors.

  14. Population Dynamics of Coilia ramcarati from the Estuarine Set Bagnet Fishery of Bangladesh

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    Md. Sohel PARVEZ

    2014-08-01

    Full Text Available Population parameters of Coilia ramcarati were estimated from length-frequency data collected from Estuarine Set Bag Net (ESBN Fishery of Chittagong and Cox’s Bazar region in Bangladesh from January to December, 2010. For the purpose of estimating the parameters FAO-ICLARM Stock Assessment Tool (FiSAT II software was used. The asymptotic Length (L¥ and growth constant (K were estimated to be 22.58 cm for male, 19.43 cm for female and 0.49 y-1 for male, 2.10 y-1 for female, respectively. The male C. ramcarati found to attain larger body size compared to female. A slightly fluctuating positive trend was observed for mean weight. The value of exploitation rate depicts overfishing condition for this species in the ESBN fishery with high catching probability of the juveniles. The recruitment pattern of this species was found continuous throughout the year characterized by 2 peaks both for male and female.

  15. Numerical evaluation of community-scale aquifer storage, transfer and recovery technology: A case study from coastal Bangladesh

    Science.gov (United States)

    Barker, Jessica L. B.; Hassan, Md. Mahadi; Sultana, Sarmin; Ahmed, Kazi Matin; Robinson, Clare E.

    2016-09-01

    Aquifer storage, transfer and recovery (ASTR) may be an efficient low cost water supply technology for rural coastal communities that experience seasonal freshwater scarcity. The feasibility of ASTR as a water supply alternative is being evaluated in communities in south-western Bangladesh where the shallow aquifers are naturally brackish and severe seasonal freshwater scarcity is compounded by frequent extreme weather events. A numerical variable-density groundwater model, first evaluated against data from an existing community-scale ASTR system, was applied to identify the influence of hydrogeological as well as design and operational parameters on system performance. For community-scale systems, it is a delicate balance to achieve acceptable water quality at the extraction well whilst maintaining a high recovery efficiency (RE) as dispersive mixing can dominate relative to the small size of the injected freshwater plume. For the existing ASTR system configuration used in Bangladesh where the injection head is controlled and the extraction rate is set based on the community water demand, larger aquifer hydraulic conductivity, aquifer depth and injection head improve the water quality (lower total dissolved solids concentration) in the extracted water because of higher injection rates, but the RE is reduced. To support future ASTR system design in similar coastal settings, an improved system configuration was determined and relevant non-dimensional design criteria were identified. Analyses showed that four injection wells distributed around a central single extraction well leads to high RE provided the distance between the injection wells and extraction well is less than half the theoretical radius of the injected freshwater plume. The theoretical plume radius relative to the aquifer dispersivity is also an important design consideration to ensure adequate system performance. The results presented provide valuable insights into the feasibility and design

  16. Value-chain analysis of freshwater apple snail (Pila globosa used for on-farm feeds in the freshwater prawn farming sector in Bangladesh

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    S.A.A. Nahid

    2013-12-01

    Full Text Available Growth of the freshwater prawn (Macrobrachium rosenbergii sector in Bangladesh since 1970s has been supported by natural availability of freshwater apple snail (Pila globosa, used for on-farm prawn feeds. The present study identified the current configuration of the value-chain benefits and constraints of freshwater apple snail in south-western Bangladesh in August 2011, based upon Rapid Market Appraisal (RMA approach. The site of snail collection was Chanda Beel in Gopalganj district, while trading, processing and final consumption was represented by Rayer Mahal Bazar in Khulna district. There were seven different nodes recognized throughout the value chain. Snail marketing was identified as a seasonal business and took place during June to November each year. Between 1995 and 2011 the price of whole snail, meat and shell has increased by 800%, 325% and 315%, respectively. The abundance of snail had been reduced and its demand has increased due to the expansion of the prawn farming industry. Prawn farmers preferred snail meat due to its’ low cost (US$ 0.21 kg-1 as a source of protein compared to commercial prawn feed (US$ 0.41 kg-1. Snail harvesting and processing were considered as additional livelihood options for the poor, where 60% of the labour involved in snail harvesting were women, and 95% the de-shelling workforce. Induced breeding in captivity and sustainable management in nature as well as development of commercial production of apple snails might reduce the pressure on ecosystems and positively contributed to the continued expansion of freshwater prawn farming in Bangladesh.

  17. Examination of gastrointestinal helminth in livestock grazing in grassland of Bangladesh

    Science.gov (United States)

    Mondal, M. Motahar-Hussain; Islam, M-Khyrul; Hur, Jin; Lee, John-Hwa

    2000-01-01

    To determine association of grassland with parasitic diseases of livestock in Bangladesh, the 'Tracer' animals (two cow calves and two goats) were released for a month in a grassland used for communal grazing of livestock near school premise in Kanthal, Trishal, Mymensingh, Bangladesh. After slaughtering of the tracer animals, their gastrointestinal tract examination revealed six species of nematode and one cestode. The nematode species were Haemonchus contortus, Trichostrongylus axei, Mecistocirrus digitatus, Oesophagostomum spp., Trichuris spp. and Bunostomum sp. The cestode was one of the genus Moniezia. With this preliminary study, grasslands are thought to be one of the main sources of gastrointestinal parasitic diseases of livestock in Bangladesh. PMID:11002657

  18. Spectrum of Acute Pharmaceutical and Chemical Poisoning in Northern Bangladesh

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    Devendranath Sarkar

    2013-03-01

    Full Text Available Background: Acute poisoning is a major public health problem in Bangladesh. It is a common method for suicide. A clear picture regarding clinical presentation, most commonly used toxic agents, background factors and outcome of poisoned patients is necessary in every region. The aim of this study was to investigate frequency and outcome of acute pharmaceutical and chemical poisoning cases in Northern Bangladesh. Methods: This was a retrospective descriptive study on poisoned patients with 18 years of age and above who were admitted to Rangpur Medical College Hospital during 1st December 2011 to 30th November 2012. Results: During the study period, a total of 956 patients were investigated. Males slightly outnumbered females (51.6%. The majority of patients (92% were in the 18-40 year age-group. Regarding occupation, housewives were the most frequent (33.6% followed by farmers (31.7% and students (20.9%. Organophosphate compounds (OPC were the most commonly used toxic agents (73.5%. Most of poisoning cases occurred following suicidal attempts (88%. Familial disharmony was the main cause of suicidal attempts (92.3%. Univariate Analysis showed that age less than 40 years, being married, living in rural areas and educational attainment below secondary level were significantly associated with an increased risk of poisoning (P

  19. Corruption in cyclone preparedness and relief efforts in coastal Bangladesh

    DEFF Research Database (Denmark)

    Mahmud, Tanvir; Prowse, Martin

    2012-01-01

    This article seeks to draw possible lessons for adaptation programmes in Bangladesh by examining whether cyclone preparedness and relief interventions are subject to corrupt practices. Based on a random sample survey of 278 households, three focus-group discussions and seven key-informant intervi......This article seeks to draw possible lessons for adaptation programmes in Bangladesh by examining whether cyclone preparedness and relief interventions are subject to corrupt practices. Based on a random sample survey of 278 households, three focus-group discussions and seven key......-informant interviews, the article investigates the nature and extent of corruption in pre- and post-disaster interventions in Khulna before and after Cyclone Aila in May 2009. Ninety nine percent of households reported losses from corrupt practices. Post-disaster interventions (such as food aid and public works...... schemes) suffered from greater levels, and worse types, of corruption than pre-disaster interventions (such as cyclone warning systems and disaster-preparedness training). Using an asset index created using principal component analysis, the article assesses how corruption affected wealth quartiles. Ultra...

  20. Socio-economic determinants of mortality in Bangladesh.

    Science.gov (United States)

    Kabir, M; Howlader, A A

    1980-01-01

    Infant mortality in Bangladesh is 1 of the highest in Asian countries. There are several reasons why infant mortality is still high in Bangladesh. A large number of births occur prematurely, or there is poor handling by birth attendants leading to injury and infection. In addition, there is a gross shortage of maternity clinics, trained midwives, and other paramedical personnel in the country. The children are generally born in the most unhygienic of conditions. Malnutrition is a common factor. In recent years, the study of socioeconomic differentials of infant and child mortality has occupied an important position in demographic research. Given the limited data available to measure many variables which could have an effect on mortality as measured here by infant mortality, the analysis has been essentially confined to an analysis of differences in infant mortality by various socioeconomic characteristics. The factors and relative contributions of the combined effects of medical services, general socioeconomic and environmental factors need to be examined. Mortality can be seen in this context as a final consequence of the interactions between health, work, and income. Due to lack of data availability, very little work has been done on this. The World Fertility Survey has given a unique opportunity to researchers to explore this field more comprehensively.

  1. Effectiveness of solar disinfection (SODIS) in rural coastal Bangladesh.

    Science.gov (United States)

    Islam, Md Atikul; Azad, Abul Kalam; Akber, Md Ali; Rahman, Masudur; Sadhu, Indrojit

    2015-12-01

    Scarcity of drinking water in the coastal area of Bangladesh compels the inhabitants to be highly dependent on alternative water supply options like rainwater harvesting system (RWHS), pond sand filter (PSF), and rain-feed ponds. Susceptibility of these alternative water supply options to microbial contamination demands a low-cost water treatment technology. This study evaluates the effectiveness of solar disinfection (SODIS) to treat drinking water from available sources in the southwest coastal area of Bangladesh. A total of 50 households from Dacope upazila in Khulna district were selected to investigate the performance of SODIS. Data were collected in two rounds to examine fecal coliform (FC) and Escherichia coli (E. coli) contamination of drinking water at the household water storage containers and SODIS bottles, and thereby determined the effectiveness of SODIS in reducing fecal contamination. All water samples were analyzed for pH, electrical conductivity, turbidity and salinity. SODIS significantly reduced FC and E. coli contamination under household conditions. The median health risk reduction by SODIS was more than 96 and 90% for pond and RWHS, respectively. Besides, turbidity of the treated water was found to be less than 5 NTU, except pond water. Only 34% of the participating households routinely adopted SODIS during the study.

  2. Assessment of Hydrocarbon Generation Potential of Permian Gondwana Coals, Bangladesh

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    H. M. Zakir Hossain

    2013-06-01

    Full Text Available This paper represents the geochemical characteristics of Gondwana coals from the Barapukuria coal mine, Bangladesh in order to investigate the potential for hydrocarbon generation. A total number of twenty three coal samples were analyzed Rock-Eval pyrolysis, CHNS elemental analyses, maceral analysis and vitrinite reflectance. The samples were collected from drill hole GDH-40 of the Barapukuria coal mine encountered within Gondwana succession of Permian age. The TOC contents of the coal samples range between ~50 and 76 wt.% and the organic matter consists predominantly of type III and type IV kerogen with respect to hydrocarbon generation. The GP, HI, PI and Tmax values range between 7 and 35 mg HC/g rock, 20 and 62 mg HC/g TOC, 0.02 and 0.04, and 430 and 437oC, respectively. The organic matter is mainly gas prone and thermally immature to early mature level. The potential coal bed methane (CBM generation of the Barapukuria basin is estimated to be 11 Gm3. Thus, underground coal gasification (UCG is helpful for better development of subsurface coals at the Barapukuria basin, Bangladesh.

  3. Floristic composition and management of cropland agroforest in southwestern Bangladesh

    Institute of Scientific and Technical Information of China (English)

    Md. Hasanuzzaman; Mahmood Hossain; Mustafa Saroar

    2014-01-01

    Cropland agroforest is an important production system in the southwest region of Bangladesh. This study focused on the floristic composition and management of existing cropland agroforests. A total of 313 cropland agroforests were surveyed and 83%respondents practiced pure agroforestry while the remaining 17% practiced agroforestry with fisheries. A total of 18 forest trees and 2 shrubs were recorded from 11 families and 59 species of agricultural crops were from 28 families. A higher proportion (79%) of cropland agroforests were occupied small land areas (0.12-0.80 ha). About 63% of respondents planted trees for fruit production and 47%for timber production, and 35%of respondents engaged in commercial production (35%). Swietenia macrophylla was the most prevalent species (relative prevalence 20.83) followed by Man-gifera indica (relative prevalence 15.57) and Cocos nucifera (relative prevalence 7.08). Shorter spacing was used for timber and fuel wood species and wider spacing for fruit trees. A wide range of rotation periods, from 5 to 25 years, was observed for both cases. The use of chemical fertilizer was highest followed by cow dung and compost in cropland agroforests. Overall management practices of cropland agroforest in southwest Bangladesh were determined by the end product and local demand.

  4. Nursing education in Bangladesh: a social business model.

    Science.gov (United States)

    Parfitt, Barbara; Nahar, Niru Shamsun

    2016-06-01

    The aim of this project was to develop a quality nurse education programme in Bangladesh. A sustainable social business financial model was used. The project is a collaboration between Glasgow Caledonian University and the Grameen Health Care Trust. It contributes to the UN development agenda, eradication of poverty, sustainability and the development of global partnerships. There is an acute shortage of nurses in Bangladesh but many young women who wish to become nurses are unable to do so. Women are discriminated against, have few leadership opportunities and poverty affects large proportions of rural society. The collaboration between the University and the Trust provides the necessary input to ensure a quality nursing programme. A business plan was developed, competency-based teaching introduced, infrastructure and financial management processes were set-up and an evaluation framework was put in place. The systems evaluation framework monitors the financial status of the College and the effects of the programme on students. The social business model, providing access to educational loans, has enabled 118 students to graduate into employment. The College is currently on target to be financially sustainable by 2016. This project outlines a business model that tackles poverty, gender equality and contributes to the human resource deficit. Young women are equipped as change agents and leaders. The social business model provides a mechanism for releasing funds for education to those who are impoverished. It provides a viable option for increasing the number of well-educated nurse leaders in developing countries. © 2016 International Council of Nurses.

  5. Factors Affecting Customer Satisfaction in Mobile Telecommunication Industry in Bangladesh

    Directory of Open Access Journals (Sweden)

    Md. Rahman

    2014-06-01

    Full Text Available Identification of factors responsible for customer satisfaction is a key concern of marketing scholars and marketers in now a days and it will remain in the future. There is considerable evidence that quality factors affecting customer satisfaction in numerous ways. However, this empirical study is initiated to find out what particular factors responsible for customer satisfaction in the mobile tel- ecommunication industry in Bangladesh. 282 samples have been collected through structured questionnaire; study reveals that service innovativeness, service reli- ability, service competitiveness and service consistency have significant influence on making customer satisfied and the operator’s network/signal coverage, pricing, offering, fulfillment of customer demand, value added service, brand value and op - erators contribution for society have insignificant influences on making customer satisfied at five percent level of significant at multiple regression analysis. On the basis of these findings; study concludes that in promoting customer satisfaction mobile service providers should be concerned for factors responsible for insignifi- cant influence on customer satisfaction and care of those factors have significant influence on promoting customer satisfaction in telecommunication industry in Bangladesh.

  6. Exploring the communication barriers in private commercial banks of Bangladesh

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    Sultana, Nahneen

    2013-01-01

    Full Text Available In Bangladesh, lots of private commercial banks are contributing for economic growth. The performance of the banks depends on a well-structured communication system. So by maintaining an effective communication system, the banks can gain competitive advantage. Thus the study aims to investigate the communication barriers that should be removed for effective communication in the private commercial banks of Bangladesh. A structured questionnaire survey based on 5-point Likert-scale was conducted on 165 full-time employees of private commercial banks. The sample includes 15 private commercial banks. The Principal Component Analysis reveals three types of communication barriers; personal barriers, job barriers, and organizational barriers. Among these barriers, personal barriers are the most significant barriers according to the respondents of the study. Personal barriers include lack of English knowledge, local tone, opposite sex and hot temper. The second most important barriers are job barriers that include technical words, personal life and job monotony. The third most important barriers are organizational barriers which include defective technology and internal politics.

  7. Women's experiences with medication for menstrual regulation in Bangladesh.

    Science.gov (United States)

    Marlow, Heather M; Biswas, Kamal; Griffin, Risa; Menzel, Jamie

    2016-01-01

    Menstrual regulation has been legal in Bangladesh since 1974, but the use of medication for menstrual regulation is new. In this study, we sought to understand women's experiences using medication for menstrual regulation in Bangladesh. We conducted 20 in-depth interviews with rural and urban women between December 2013 and February 2014. All interviews were audiotaped, transcribed, translated, computer recorded and coded for analysis. The majority of women in our study had had positive experiences with medication for menstrual regulation and successful outcomes, regardless of whether they obtained their medication from medicine sellers/pharmacies, doctors or clinics. Women were strongly influenced by health providers when deciding which method to use. There is a need to educate not only women of reproductive age, but also communities as a whole, about medication for menstrual regulation, with a particular emphasis on cost and branding the medication. Continued efforts to improve counselling by providers about the dose, medication and side-effects of medication for menstrual regulation, along with education of the community about medication as an option for menstrual regulation, will help to de-stigmatise the procedure and the women who seek it.

  8. Arsenic incorporation into authigenic pyrite, Bengal Basin sediment, Bangladesh

    Science.gov (United States)

    Lowers, H.A.; Breit, G.N.; Foster, A.L.; Whitney, J.; Yount, J.; Uddin, Md. N.; Muneem, Ad. A.

    2007-01-01

    Sediment from two deep boreholes (???400 m) approximately 90 km apart in southern Bangladesh was analyzed by X-ray absorption spectroscopy (XAS), total chemical analyses, chemical extractions, and electron probe microanalysis to establish the importance of authigenic pyrite as a sink for arsenic in the Bengal Basin. Authigenic framboidal and massive pyrite (median values 1500 and 3200 ppm As, respectively), is the principal arsenic residence in sediment from both boreholes. Although pyrite is dominant, ferric oxyhydroxides and secondary iron phases contain a large fraction of the sediment-bound arsenic between approximately 20 and 100 m, which is the depth range of wells containing the greatest amount of dissolved arsenic. The lack of pyrite in this interval is attributed to rapid sediment deposition and a low sulfur flux from riverine and atmospheric sources. The ability of deeper aquifers (>150 m) to produce ground water with low dissolved arsenic in southern Bangladesh reflects adequate sulfur supplies and sufficient time to redistribute the arsenic into pyrite during diagenesis.

  9. Modeling for Growth and Forecasting of Pulse Production in Bangladesh

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    Niaz Md. FarhatRahman

    2013-05-01

    Full Text Available The present study was carried out to estimate growth pattern and examine the best ARIMA model to efficiently forecasting pigeon pea, chickpea and field pea pulse production in Bangladesh. It appeared that the time series data for pigeon pea, chickpea and field pea were 1st order homogenous stationary. Two types of models namely Box-Jenkins type Autoregressive Integrated Moving Average (ARIMA and deterministic type growth models, are examined to identify the best forecasting models for pigeon pea, chickpea and field pea pulse production in Bangladesh. The study revealed that the best models were ARIMA (1, 1 and 1, ARIMA (0, 1 and 0 and ARIMA (1, 1 and 3 for pigeon pea, chickpea and field pea pulse production, respectively. Among the deterministic type growth models, the cubic model is best for pigeon pea, chickpea and field pea pulse production. The analysis indicated that short-term forecasts were more efficient for ARIMA models compared to the deterministic models. The production uncertainty of pulse could be minimized if production were forecasted well and necessary steps were taken against losses. The findings of this study would be more useful for policy makers, researchers as well as producers in order to forecast future national pulse production more accurately in the short run.

  10. Exploring pig raising in Bangladesh: implications for public health interventions

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    Stephen P. Luby

    2013-03-01

    Full Text Available Pigs are intermediate hosts and potential reservoirs of a number of pathogens that can infect humans. The objectives of this manuscript are to understand pig raising patterns in Bangladesh, interactions between pigs and humans, social stigma and discrimination that pig raisers experience and to explore the implications of these findings for public health interventions. The study team conducted an exploratory qualitative study by interviewing backyard pig raisers and nomadic herders (n = 34, observing daily interactions between pigs and humans (n = 18 and drawing seasonal diagrams (n = 6 with herders to understand the reasons for movement of nomadic herds. Pig raisers had regular close interaction with pigs. They often touched, caressed and fed their pigs which exposed them to pigs' saliva and feces. Herders took their pigs close to human settlements for scavenging. Other domestic animals and poultry shared food and sleeping and scavenging places with pigs. Since pigs are taboo in Islam, a majority of Muslims rejected pig raising and stigmatized pig raisers. This study identified several potential ways for pigs to transmit infectious agents to humans in Bangladesh. Poverty and stigmatization of pig raisers make it difficult to implement health interventions to reduce the risk of such transmissions. Interventions that offer social support to reduce stigma and highlight economic benefits of disease control might interest of pig raisers in accepting interventions targeting pig borne zoonoses.

  11. Exploring pig raising in Bangladesh: implications for public health interventions.

    Science.gov (United States)

    Nahar, Nazmun; Uddin, Main; Sarkar, Rouha Anamika; Gurley, Emily S; Uddin Khan, M Salah; Hossain, M Jahangir; Sultana, Rebeca; Luby, Stephen P

    2013-01-01

    Pigs are intermediate hosts and potential reservoirs of a number of pathogens that can infect humans. The objectives of this manuscript are to understand pig raising patterns in Bangladesh, interactions between pigs and humans, social stigma and discrimination that pig raisers experience and to explore the implications of these findings for public health interventions. The study team conducted an exploratory qualitative study by interviewing backyard pig raisers and nomadic herders (n=34), observing daily interactions between pigs and humans (n=18) and drawing seasonal diagrams (n=6) with herders to understand the reasons for movement of nomadic herds. Pig raisers had regular close interaction with pigs. They often touched, caressed and fed their pigs which exposed them to pigs' saliva and feces. Herders took their pigs close to human settlements for scavenging. Other domestic animals and poultry shared food and sleeping and scavenging places with pigs. Since pigs are taboo in Islam, a majority of Muslims rejected pig raising and stigmatized pig raisers. This study identified several potential ways for pigs to transmit infectious agents to humans in Bangladesh. Poverty and stigmatization of pig raisers make it difficult to implement health interventions to reduce the risk of such transmissions. Interventions that offer social support to reduce stigma and highlight economic benefits of disease control might interest of pig raisers in accepting interventions targeting pig borne zoonoses.

  12. Rain Attenuation Prediction for Terrestrial Microwave Link in Bangladesh

    Directory of Open Access Journals (Sweden)

    HOSSAIN Sakir

    2014-05-01

    Full Text Available Rain attenuation is a major shortcoming of microwave transmission. As a subtropical country, Bangladesh is one of the highest rainy areas of the world. Thus, designing a terrestrial microwave link is a serious challenge to the engineers. In this paper, the annual rain rate and monthly variation of rate are predicted for different percentage of time of the year from the measured rainfall data. Using ITU rain model for terrestrial microwave communication, the rain attenuation is predicted for five major cities of Bangladesh, namely Dhaka, Chittagong, Rajshahi, Sylhet, and Khulna. It is found that rain attenuation is the most severe in Sylhet and least in Rajshahi. The attenuation is estimated for different frequency and polarization. A horizontally polarized signal encounters 15% more rain attenuation than that of vertically polarized signal. It is also found that attenuation in Rajshahi is about 20% lesser than that in Sylhet. Thus, the horizontally polarized transmission in Rajshahi experiences about 5% less attenuation than the vertically polarized transmission in Sylhet.

  13. Impact of Liquidity on Islamic Banks' Profitability: Evidence from Bangladesh

    Directory of Open Access Journals (Sweden)

    Limon Moinur Rasul

    2013-04-01

    Full Text Available This study examines the impact of liquidity on Islamic banks’ profitability during an 11 years period of 2001 to 2011. To explore and interpret the results the study has taken samples from five Islamic banks that have been in operation in Bangladesh on or before 2001 to till date. In order to construct the liquidity model it used four liquidity variables namely cash & due from banks to total assets (CDTA, cash & due from banks to total deposits (CDDEP, investment to total assets (INVSTA and investment to total deposits (INVSDEP. According to adjusted R squares profitability variables return on assets (ROA, return on equity (ROE and return on deposits (ROD are respectively 17.1%, 4.5% and 24.6% dependent on independent variables. The statistical results suggest that CDTA is found insignificant with all profitability variables, whereas CDDEP is individually significant with all profitability variables except ROE. On the other hand INVSTA and INVSDEP are recognized significant with all three profitability variables. However, when ROE stands for an insignificant relationship with the overall liquidity model, ROA and ROD are identified significantly correlated with the similar model at 1% significant level. Unsurprisingly the findings do strengthen the specification that the impact of liquidity reflects adequate imposition on profitability that the Islamic banks in Bangladesh must abide by.

  14. Practicing governance: pitfalls and potentials - a study of Bangladesh

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    Khan Rubayet RAHAMAN

    2009-12-01

    Full Text Available Governance is a manner of undertaking activities performed for a state’s people by the state’s government to ensure development. Hence, it has scope of having conflicts between state policy and government bodies resulting poor quality of governance: abuse of rule of law, bureaucratic discrimination, corruption, poverty, inequality, low level of human resource development, low level of per capita income, poor utilization of country resources, etc. The reason for conflicts is poor governance vis-à-vis the result from poor governance, i.e., as there has conflict, there exists poor governance and at the same time as there exists poor governance, there has conflict. On the other hand, interrelationships between state policy and government bodies assist ensuring good governance: participatory, consensus oriented, transparent and accountable, equitable and efficient, etc. Developing nations like Bangladesh require having good governance in their countries for promoting development indicators: ‘country resource’ mobilization, increasing GDP growth, increasing per capita income, enhancing quality of socioeconomic indices of people, etc. The major of findings from this paper is ‘good governance for sustainable development’. This paper addresses issues of historical performance of governance exercise, obstacles towards good governance, and reforming agendas come up in past studies. The authors conclude by explaining why and how good governance is essential in Bangladesh for sustainable development.

  15. Child mortality inequalities and linkage with sanitation facilities in Bangladesh.

    Science.gov (United States)

    Halder, Amal K; Kabir, M

    2008-03-01

    Principal component analysis (PCA) was applied to assets and other household data, collected as part of the Bangladesh Demographic and Health Survey (BDHS) in 2004, to rank individuals according to a household socioeconomic index and to investigate whether this predicts access to the sanitation system or outcomes. PCA was used for determining wealth indices for 11,440 women in 10,500 households in Bangladesh. The index was based on the presence or absence of items from a list of 13 specific household assets and three housing characteristics. PCA revealed 35 components, of which the first component accounted for 18% of the total variance. Ownership of assets and housing features contributed almost equally to the variance in the first component. In this study, ownership of latrines was examined as an example of sanitation-intervention access, and rates of mortality of neonates, infant, and children aged less than five years (under-five mortality) as examples of health outcomes. The analysis demonstrated significant gradients in both access and outcome measures across the wealth quintiles. The findings call for more attention to approaches for reducing health inequalities. These could include reforms in the health sector to provide more equitable allocation of resources, improvement in the quality of health services offered to the poor, and redesigning interventions and their delivery to ensure that they are more pro-poor.

  16. ANALYZING AND ESTIMATING PORTFOLIO PERFORMANCE OF BANGLADESH STOCK MARKET

    Directory of Open Access Journals (Sweden)

    Md. Zobaer Hasan

    2013-01-01

    Full Text Available Capital Asset Pricing Model (CAPM is one of the most important developments in the finance literature. Simply, CAPM is a model that describes the relationship between risk and expected return. The theoretical validity of CAPM is well tested and accepted but the practical validity of CAPM is in questioned. This study is designed to analyze and estimate the portfolio performance of Bangladesh stock market in a CAPM framework. For this study, monthly stock returns from 80 companies for the period of January 2005 to December 2009 are chosen. In order to examine whether the CAPM is satisfied in the portfolio or not, the 80 stocks are arranged in descending order of beta and 10 portfolios are being made of eight stocks in each. The All Share Price Index (DSI is used as a proxy for the market portfolio and Bangladesh government 3-Month T-bill rate is used as the proxy for the risk-free asset. The results of this analysis show that the intercept terms are not significantly different from zero, linearity in the securities market line and insignificant unique risk for the 10 portfolios during the period. But, the results in term of slope contradict the CAPM hypothesis and indicate evidence against the CAPM in the portfolios. This analysis will obviously be used as a basis of reference for future investigates and the researchers and they will get proper instruction from this study.

  17. Education for Disabled Children in Bangladesh: Perceptions, Misconceptions and Challenges

    Directory of Open Access Journals (Sweden)

    Prof. Neaz Ahmed

    2015-06-01

    Full Text Available Despite having specific policy, laws and services, disabled children in Bangladesh are facing troubles in obtaining education. Poverty, limited institutional services, lack of trained teachers, weak academic support, etc. are the most common visual causes behind their physically challenged conditions but the root causes remains hidden in our social system. The paper describes as to how people view the concept, educational need and importance of the disabled children while considering existing social, cultural and religious misconceptions and stigmas. Besides, opinion of the respondent are also described here. Based on quantitative research method, the data was collected from disabled children, their parents and their teachers through interviews and observation of the researchers. The findings reveal that majority of the population considered in the study are still maintaining different attitudes. Moreover, religious and cultural trends are not in favour of the disabled children. Families are found more attentive and sensitive but external supports are not appropriate to ensure their educational rights with harmony. Even disabled children often fail to receive proper cooperation and mental support from their institutions, society and from their parents. However, changes are visible but at a slower pace, and this trend should be speeded up. The paper also probes for the opinions and suggestions of the parents and teachers to overcome those barriers and limitations. The study was conducted in the Sylhet city of Bangladesh covering general and specialised schools where disabled children attend.

  18. Bangladesh: an Emerging Centre for Terrorism in Asia

    Directory of Open Access Journals (Sweden)

    Sajjan M. Gohel

    2014-06-01

    Full Text Available This Research Note examines the political developments that have occurred in Bangladesh in 2013 and explores how these have fed into the rise of religious militancy. The ongoing conflicts not only intensify the instability and schisms within the country, but also illustrate that there is a rise in religious militancy that the country can ill afford at this juncture. Furthermore, it highlights how some members of the Bangladeshi diaspora in the United States and United Kingdom have been recruited by al-Qaeda and its affiliates to plot mass casualty attacks. Significantly, it is argued that all these threads are tied together because of the murky role of Jamaat-e-Islami Bangladesh (JEI, which is Bangladesh’s largest religious political party. A further deterioration of Bangladesh’s democracy and political stability could create additional space within which Islamist militants may be increasingly free to operate not just for domestic terrorist activity but for preparing internationals plots as well.

  19. The impact of snake bite on household economy in Bangladesh.

    Science.gov (United States)

    Hasan, S M K; Basher, A; Molla, A A; Sultana, N K; Faiz, M A

    2012-01-01

    The present study aims to assess the different types of costs for treatment of snake bite patients, to quantify household economic impact and to understand the coping mechanisms required to cover the costs for snake bite patients in Bangladesh. The patients admitted to four tertiary level hospitals in Bangladesh were interviewed using structured questionnaires including health-care-related expenditures and the way in which the expenditures were covered. Of the snakes which bit the patients, 54.2% were non-venomous, 45.8% were venomous and 42.2% of the patients were given polyvalent antivenom. The total expenditure related to snake bite varies from US$4 (US$1 = Taka 72) to US$2294 with a mean of US$124 and the mean income loss was US$93. Expenditure for venomous snake bite was US$231, which is about seven times higher than non-venomous snake bite (US$34). The treatment imposes a major economic burden on affected families, especially in venomous snake bite cases.

  20. Nutrition: basis for healthy children and mothers in Bangladesh.

    Science.gov (United States)

    Faruque, A S G; Ahmed, A M Shamsir; Ahmed, Tahmeed; Islam, M Munirul; Hossain, Md Iqbal; Roy, S K; Alam, Nurul; Kabir, Iqbal; Sack, David A

    2008-09-01

    Recent data from the World Health Organization showed that about 60% of all deaths, occurring among children aged less than five years (under-five children) in developing countries, could be attributed to malnutrition. It has been estimated that nearly 50.6 million under-five children are malnourished, and almost 90% of these children are from developing countries. Bangladesh is one of the countries with the highest rate of malnutrition. The recent baseline survey by the National Nutrition Programme (NNP) showed high rates of stunting, underweight, and wasting. However, data from the nutrition surveillance at the ICDDR,B hospital showed that the proportion of children with stunting, underweight, and wasting has actually reduced during 1984-2005. Inappropriate infant and young child-feeding practices (breastfeeding and complementary feeding) have been identified as a major cause of malnutrition. In Bangladesh, although the median duration of breastfeeding is about 30 months, the rate of exclusive breastfeeding until the first six months of life is low, and practice of appropriate complementary feeding is not satisfactory. Different surveys done by the Bangladesh Demographic and Health Survey, United Nations Children's Fund (UNICEF), and Bangladesh Breastfeeding Foundation (BBF) showed a rate of exclusive breastfeeding to be around 32-52%, which have actually remained same or declined over time. The NNP baseline survey using a strict definition of exclusive breastfeeding showed a rate of exclusive breastfeeding (12.8%) until six months of age. Another study from the Abhoynagar field site of ICDDR,B reported the prevalence of exclusive breastfeeding to be 15% only. Considerable efforts have been made to improve the rates of exclusive breastfeeding. Nationally, initiation of breastfeeding within one hour of birth, feeding colostrum, and exclusive breastfeeding have been promoted through the Baby-Friendly Hospital Initiative (BFHI) implemented and supported by BBF and

  1. Mainstreaming Ecosystem Services Based Climate Change Adaptation (EbA in Bangladesh: Status, Challenges and Opportunities

    Directory of Open Access Journals (Sweden)

    Nazmul Huq

    2017-06-01

    Full Text Available The paper aims to analyze the extent of Ecosystem Service (ESS based Adaptation (EbA to climate change in the policy-making process of Bangladesh. The paper is based on a three stage hybrid policy-making cycle: (i agenda setting; (ii policy formulation; and (iii policy implementation stage, where the contributions of EbA can horizontally (on the ground or vertically (strategic stage be mainstreamed and integrated. A total of nine national and sectoral development and climate change policies, and 329 climate change adaptation projects are examined belonging to different policy-making stages. The major findings include that the role of ESS is marginally considered as an adaptation component in most of the reviewed policies, especially at the top strategic level (vertical mainstreaming. However, at the policy formulation and implementation stage (horizontal mainstreaming, they are largely ignored and priority is given to structural adaptation policies and projects, e.g., large scale concrete dams and embankments. For example, ESS’s roles to adapt sectors such as urban planning, biodiversity management and disaster risk reduction are left unchecked, and the implementation stage receives overwhelming priorities and investments to undertake hard adaptation measures such that only 38 projects are related to EbA. The paper argues that: (i dominant structural adaptation ideologies; (ii the expert and bureaucracy dependent policy making process; and (iii the lack of adaptive and integration capacities at institutional level are considerably offsetting the EbA mainstreaming process that need to be adequately addressed for climate change adaptation.

  2. Subsurface iron and arsenic removal: Low-cost technology for community-based water supply in Bangladesh

    KAUST Repository

    Van Halem, Doris

    2010-12-01

    The principle of subsurface or in situ iron and arsenic removal is that aerated water is periodically injected into an anoxic aquifer through a tube well, displacing groundwater containing Fe(II). An oxidation zone is created around the tube well where Fe(II) is oxidised. The freshly formed iron hydroxide surfaces provide new sorption sites for soluble Fe(II) andarsenic. The system\\'s efficiency is determined based on the ratio between abstracted volume with reduced iron/arsenic concentrations (V) and the injected volume (Vi). In the field studypresented in this paper, the small-scale application of this technology was investigated in rural Bangladesh. It was found that at small injection volumes (>1m3) iron removal was successful and became more effective with every successive cycle. For arsenic, however, the system did not prove to be very effective yet. Arsenic retardation was only limited and breakthrough of 10mg/L (WHO guideline) was observed before V/Vi = 1, which corresponds to arrival of groundwater at the well. Possible explanations for insufficient arsenic adsorption are the short contact times within the oxidation zone, and the presence of competing anions, like phosphate. © IWA Publishing 2010.

  3. Inter- and intra-specific genetic divergence of Asian tiger frogs (genus Hoplobatrachus), with special reference to the population structure of H. tigerinus in Bangladesh.

    Science.gov (United States)

    Sultana, Nasrin; Igawa, Takeshi; Islam, Mohammed Mafizul; Hasan, Mahmudul; Alam, Mohammad Shafiqul; Komaki, Shohei; Kawamura, Kensuke; Khan, Md Mukhlesur Rahman; Sumida, Masayuki

    2017-03-17

    The five frog species of the genus Hoplobatrachus are widely distributed in Asia and Africa, with Asia being considered the genus' origin. However, the evolutionary relationships of Asian Hoplobatrachus species remain ambiguous. Additionally, genetic diversity and fundamental differentiation processes within species have not been studied. We conducted molecular phylogenetic analysis on Asian Hoplobatrachus frogs and population genetic analysis on H. tigerinus in Bangladesh using the mitochondrial CYTB gene and 21 microsatellite markers. The resultant phylogenetic tree revealed monophyly in each species, notwithstanding the involvement of cryptic species in H. chinensis and H. tigerinus, which are evident from the higher genetic divergence between populations. Bayesian inference of population structure revealed genetic divergence between western and eastern H. tigerinus populations in Bangladesh, suggesting restricted gene flow caused by barriers posed by major rivers. However, genetic distances among populations were generally low. A discrete population is located in the low riverine delta region, which likely reflects long-distance dispersal. These results strongly suggest that the environment specific to this river system has maintained the population structure of H. tigerinus in this region.

  4. Water Arsenic Exposure and Intellectual Function in 6-Year-Old Children in Araihazar, Bangladesh

    National Research Council Canada - National Science Library

    Gail A. Wasserman; Xinhua Liu; Faruque Parvez; Habibul Ahsan; Pam Factor-Litvak; Jennie Kline; Alexander van Geen; Vesna Slavkovich; Nancy J. Lolacono; Diane Levy; Zhongqi Cheng; Joseph H. Graziano

    Background: We recently reported results of a cross-sectional investigation of intellectual function in 10-year-olds in Bangladesh, who had been exposed to arsenic from drinking water in their home wells. Objectives...

  5. Design Strategies and Preliminary Prototype for a Low-Cost Arsenic Removal System for Rural Bangladesh

    Energy Technology Data Exchange (ETDEWEB)

    Mathieu, Johanna L.; Gadgil, Ashok J.; Kowolik, Kristin; Qazi, Shefah; Agogino, Alice M.

    2009-09-14

    Researchers have invented a material called ARUBA -- Arsenic Removal Using Bottom Ash -- that effectively and affordably removes arsenic from Bangladesh groundwater. Through analysis of studies across a range of disciplines, observations, and informal interviews conducted over three trips to Bangladesh, we have applied mechanical engineering design methodology to develop eight key design strategies, which were used in the development of a low-cost, community-scale water treatment system that uses ARUBA to removearsenic from drinking water. We have constructed, tested, and analysed a scale version of the system. Experiments have shown that the system is capable of reducing high levels of arsenic (nearly 600 ppb) to below the Bangladesh standard of 50 ppb, while remaining affordable to people living on less than US$2/day. The system could be sustainably implemented as a public-private partnership in rural Bangladesh.

  6. Satellite Altimetry and GRACE Gravimetry for Studies of Annual Water Storage Variations in Bangladesh

    Directory of Open Access Journals (Sweden)

    Ole Andersen

    2008-01-01

    Full Text Available Four different data sources have been compared with respect to observations of the annual water storage variations in the region of Bangladesh. Data from satellite altimeters and river gauges estimates the variation in surface water storage in the major rivers of Bangladesh. The GRACE satellites measure the integrated mass change and hence the terrestrial soil moisture variations, which can also be estimated by a hydrological model (GLDAS. These types of observations enable the derivation of the integrated water storage in the entire region of Bangladesh. For all data types, the annual signal has been estimated from a common dataset spanning the period 2003 and 2004. All four different data observe that water storage in Bangladesh is largely dominated by an annual signal with a phase peaking in early September. The annual variations in river level peaks roughly two weeks earlier than terrestrial soil moisture observations by GRACE observations and GLDAS model output.

  7. Undiscovered gas resources assessment unit boundaries for Bangladesh (au8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs, polygons, and polygon labels that describe the undiscovered natural gas resources assessment unit boundaries of the Bangladesh. This...

  8. How to finance investment in Bangladesh: Finding long-run factors in a bounds test method

    Directory of Open Access Journals (Sweden)

    Biru Paksha Paula

    2014-06-01

    Full Text Available Investment in Bangladesh has been at almost one-fourth of the country’s output since the early 2000s. Consequently, Bangladesh’s growth has also remained stagnant at around 6 percent since then. The question of how to increase investment in Bangladesh has been of crucial discussion of late. This study examines the long run determinants of investment in Bangladesh by applying the bounds test over 1976-2010. There should not be any policy dilemma about the effect of lending rates, which must be reduced to boost investment and domestic credit should be expanded. Further liberalization in trade and finance is recommended since economic openness and financial deepening show a positive impact on capital formation. The policy prescriptions for Bangladesh are not different from those for other nations that embarked on liberalization to augment investment for accelerating growth.

  9. Satellite altimetry and GRACE gravimetry for studies of annual water storage variations in Bangladesh

    DEFF Research Database (Denmark)

    Andersen, Ole Baltazar; Berry, P.; Freeman, J.;

    2008-01-01

    Four different data sources have been compared with respect to observations of the annual water storage variations in the region of Bangladesh. Data from satellite altimeters and river gauges estimates the variation in surface water storage in the major rivers of Bangladesh. The GRACE satellites...... measure the integrated mass change and hence the terrestrial soil moisture variations, which can also be estimated by a hydrological model (GLDAS). These types of observations enable the derivation of the integrated water storage in the entire region of Bangladesh. For all data types, the annual signal...... has been estimated from a common dataset spanning the period 2003 and 2004. All four different data observe that water storage in Bangladesh is largely dominated by an annual signal with a phase peaking in early September. The annual variations in river level peaks roughly two weeks earlier than...

  10. Workplace safety in Bangladesh ready-made garment sector: 3 years after the Rana Plaza collapse.

    Science.gov (United States)

    Barua, Uttama; Ansary, Mehedi Ahmed

    2016-11-18

    Workplace safety is one of the most important issues in industries worldwide, and is endangered by industrial accidents. Different industrial disasters have resulted in several initiatives worldwide to protect human life and reduce material damage, both nationally and internationally. In Bangladesh, the ready-made garment (RMG) industry is one of the most important export-oriented business sectors, which is facing challenges to ensure workplace safety. The Rana Plaza collapse in Bangladesh is the consequence of such non-compliance. The accident resulted in different local and global initiatives to address the challenges. This article reviews progress and achievement of the initiatives to reduce vulnerability in the Bangladesh RMG industry within 3 years after the deadly accident. In the long run, the challenge is to maintain momentum already created for achieving sustainability in the RMG sector in Bangladesh and maintaining compliance even after the end of support from external partners.

  11. Analysis of Recent Situation of Pesticide Poisoning in Bangladesh: Is There a Proper Estimate?

    Directory of Open Access Journals (Sweden)

    Gourab Dewan

    2014-06-01

    Conclusion: Pesticide poisoning is responsible for great number of admissions and deaths in Bangladesh. Creating a register of commercially available pesticides in each region for rapid identification of nature of the pesticide is recommended.

  12. Tracking Cholera through Surveillance of Oral Rehydration Solution Sales at Pharmacies: Insights from Urban Bangladesh

    National Research Council Canada - National Science Library

    Azman, Andrew S; Lessler, Justin; Satter, Syed Moinuddin; Mckay, Michael V; Khan, Azharul; Ahmed, Dilruba; Gurley, Emily S

    2015-01-01

    .... We tracked daily ORS sales at 50 pharmacies and drug-sellers in an urban Bangladesh community of 129,000 for 6-months while simultaneously conducting surveillance for diarrhea hospitalizations among residents...

  13. Subsurface iron and arsenic removal for drinking water treatment in Bangladesh

    NARCIS (Netherlands)

    Van Halem, D.

    2011-01-01

    Arsenic contamination of shallow tube well drinking water is an urgent health problem in Bangladesh. Current arsenic mitigation solutions, including (household) arsenic removal options, do not always provide a sustainable alternative for safe drinking water. A novel technology, Subsurface Arsenic

  14. The significance of communities of practice: Norwegian nursing students' experience of clinical placement in Bangladesh.

    Science.gov (United States)

    Jørgensen, Wanja; Hadders, Hans

    2015-04-01

    The purpose of this study was to gain understanding of Norwegian students' experience of learning in clinical placement in Bangladesh without formal one-to-one supervision, by a personal mentor in the ward. Using focus group interviews with bachelor nursing students we explored the significance of 'communities of practice' in nursing practicum abroad, socialization and knowledge transfer. Seven third year bachelor nursing students enrolled in a clinical placement programme in Bangladesh participated in focus group interviews prior to their departure to Bangladesh, during their stay in Bangladesh and after their return to Norway. The Students' marginality and 'peripheral participation' triggered insight and reflection. The challenging but advantageous position of the peripheral students was heightened further due to the lack of one-to-one supervision in the clinic. Their previous experience with problem based learning and group learning was an asset that made them more resilient and helped them to cope.

  15. AN ANALYSIS OF THE LABOUR MARKET AND ITS POLICY OF BANGLADESH

    National Research Council Canada - National Science Library

    Sanoara Yasmin; Fazlul Kabir Rabbanee; Ahasanul Haque

    2012-01-01

    .... But the labor market of Bangladesh is suffering from different types of problems like wage discriminations, existence of child labor, lack of workforce security, lack of updated information, lack...

  16. Undiscovered natural gas resources Total Petroleum System unit boundaries for Bangladesh (tps8bg)

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This coverage includes arcs, polygons, and polygon labels that describe the Total Petroleum System boundaries of the natural gas resources of Bangladesh. This...

  17. Community-based management of acute malnutrition in Bangladesh: feasibility and constraints.

    Science.gov (United States)

    Choudhury, Nuzhat; Ahmed, Tahmeed; Hossain, Md Iqbal; Mandal, Barendra Nath; Mothabbir, Golam; Rahman, Mustafizur; Islam, M Munirul; Husain, Mohammad Mushtuq; Nargis, Makhduma; Rahman, Ekhlasur

    2014-06-01

    To achieve the United Nations Millennium Development Goals, particularly reduction in child mortality (Millennium Development Goal 4), effective interventions to address severe and moderate acute malnutrition (SAM and MAM) among children under 5 years of age must be implemented and brought to scale alongside preventive measures. Bangladesh has an estimated 600,000 children with SAM, for a prevalence of 4%, while 1.8 million children suffer from MAM. To assess the feasibility and constraints of community-based management of acute malnutrition (CMAM), a relatively new approach, in managing SAM and MAM among children in Bangladesh. The methodology involved desk reviews of documents by searching through PubMed and other databases for published literature on CMAM in Bangladesh. We also did a hand search of policy and program documents, including the draft National Nutrition Policy 2013; the Health, Nutrition, Population Sector Development Program document of the Ministry of Health and Family Welfare, Government of Bangladesh; the Sixth Five Year Plan; and the Operational Plans of the National Nutrition Services of Bangladesh. . The conventional approach in Bangladesh has been to treat children suffering from SAM and associated complications in hospital settings. There is no program to take care of children with MAM. There is a dearth of local evidence to operationalize and implement CMAM in the context of Bangladesh. This paper summarizes the scientific literature and rationale for the implementation of CMAM in Bangladesh. It also provides recommendations to improve health strategies related to CMAM, discusses diets being developed that may result in better implementation of CMAM, and offers recommendations for areas of additional necessary research. A recommended approach for Bangladesh on the management of acute malnutrition would be to integrate CMAM into the rollout of the National Nutrition Services so that screening, identification, referral, and treatment of

  18. Undiagnosed hypertension in a rural district in Bangladesh: The Bangladesh Population-based Diabetes and Eye Study (BPDES).

    Science.gov (United States)

    Islam, F M A; Bhuiyan, A; Chakrabarti, R; Rahman, M A; Kanagasingam, Y; Hiller, J E

    2016-04-01

    Hypertension is mainly asymptomatic and remains undiagnosed until the disease progresses. The objective of the study was to determine the prevalence of and risk factors for hypertension in rural Bangladesh. Using a population-based cluster random sampling strategy, 3096 adults aged ⩾30 years were recruited from a rural district in Bangladesh. Data collected included two blood pressure (BP) measurements, fasting blood glucose, socio-demographic and anthropometric measurements. Hypertension was defined as systolic BP (SBP) ⩾140 mm Hg or diastolic BP (DBP) ⩾90 mm Hg or self-reported diagnosed hypertension. Logistic regression techniques were used for data analyses. The crude prevalence of hypertension was 40% (95% confidence interval (CI) 38-42%) of which 82% were previously undiagnosed. People from lower socio-economic status (SES) had a significantly higher percentage of undiagnosed hypertension compared with people with higher SES (PBangladesh than that reported from the rural area in neighbouring India and China. Lower SES was associated with a higher risk of undiagnosed hypertension. Public health programs at the grass-roots level must emphasise the provision of primary care and preventive services in managing this non-communicable disease.

  19. Rural development scheme of Islami Bank Bangladesh Limited - A study on its growth, effectiveness and prospect in Bangladesh

    Directory of Open Access Journals (Sweden)

    Mohammad Saleh JAHUR

    2010-12-01

    Full Text Available Most of the people of Bangladesh are living under poverty line. To alleviate poverty, thousands of NGOs and GOs have been working since the inception of the Bangladesh. But the success rate of these programs appears to be insignificant. Rural Development Scheme (RDS being a shariah and teaching of Islam based technique has been introduced in order to graduate the rural poor from poverty trap by bringing them in the main stream of economy by providing micro-credit and teaching for value creation. The present study has been undertaken aiming at evaluating the effectiveness of the program and its prospect. It has collected both primary and secondary data, and analyzed these with the help of both financial and statistical techniques. The findings of the study are: the growth performance of RDS in important parameters are robust across study period, and RDS influence the income and income generating activities of borrowing members significantly. Finally the study has put forward some logical suggestions for enhancing the sustainability as well as robustness of the program.

  20. Genomic characterization of coxsackievirus type B3 strains associated with acute flaccid paralysis in south-western India.

    Science.gov (United States)

    Laxmivandana, Rongala; Cherian, Sarah S; Yergolkar, Prasanna; Chitambar, Shobha D

    2016-03-01

    Acute flaccid paralysis (AFP) associated with coxsackievirus type B3 (CV-B3) of the species Enterovirus B is an emerging concern worldwide. Although CV-B3-associated AFP in India has been demonstrated previously, the genomic characterization of these strains is unreported. Here, CV-B3 strains detected on the basis of the partial VP1 gene in 10 AFP cases and five asymptomatic contacts identified from different regions of south-western India during 2009-2010 through the Polio Surveillance Project were considered for complete genome sequencing and characterization. Phylogenetic analysis of complete VP1 gene sequences of global CV-B3 strains classified Indian CV-B3 strains into genogroup GVI, along with strains from Uzbekistan and Bangladesh, and into a new genogroup, GVII. Genomic divergence between genogroups of the study strains was 14.4 % with significantly lower divergence (1.8 %) within GVI (n = 12) than that within GVII (8.5 %) (n = 3). The strains from both AFP cases and asymptomatic contacts, identified mainly in coastal Karnataka and Kerala, belonged to the dominant genogroup GVI, while the GVII strains were recovered from AFP cases in north interior Karnataka. All study strains carried inter-genotypic recombination with the structural region similar to reference CV-B3 strains, and 5' non-coding regions and non-structural regions closer to other enterovirus B types. Domain II structures of 5' non-coding regions, described to modulate virus replication, were predicted to have varied structural folds in the two genogroups and were attributed to differing recombination patterns. The results indicate two distinct genomic compositions of CV-B3 strains circulating in India and suggest the need for concurrent analysis of viral and host factors to further understand the varied manifestations of their infections.

  1. FACTORS AFFECTING MASS MEDIA FP PROGRAMS ON CURRENT USE OF CONTRACEPTION IN BANGLADESH

    OpenAIRE

    Islam, M. Amirul; Kabir, M.

    1998-01-01

    In this paper the significant role of mass media and factors affecting it have been investigated. . Mass media has played an important role in the success of Bangladesh family planning programs. Different mass media are employed to disseminate FP-MCH messages. Evaluation of the impact of mass media exposures on FP-MCH programs would provide new directions and strategy for its effectiveness. In this study a total of 3100 currently married women from all over Bangladesh were interviewed. The ai...

  2. Political settlement dynamics in a limited-access order: The case of Bangladesh

    OpenAIRE

    Mirza Hassan

    2013-01-01

    This study explores the dynamics of the elite political settlement in Bangladesh during the last two decades (1991-2012), as well as its impact on economic development and political development, understood here as the process of maintaining a stable balance between state building, rule of law consolidation, and democratisation (Fukuyama, 2011). The concept of political settlement is crucial for understanding the dominant social order in Bangladesh: the disaggregation of the country's limited-...

  3. Socio-economic Conditions of Tribal Female Workers of the Beauty Parlors in Bangladesh

    OpenAIRE

    Nargis Akhter; Feroz Ahmed; Sohrab Hossain

    2011-01-01

    The study highlights the socio-economic conditions of tribal female workers of the beauty parlors in Bangladesh. The study consists of 240 sample tribal female workers of the different beauty parlors situated in six divisional towns of Bangladesh and judgment sampling technique was used to select this sample. The study reveals that tribal women working at beauty parlor draw competitively higher salary than other tribal people; they live at a comparatively healthy physical environment provided...

  4. Inclusion of Students with Disabilities in Mainstream Primary Education of Bangladesh

    OpenAIRE

    Asim, Das

    2011-01-01

    Over the years Bangladesh has shown a remarkable progress in primary education. Inclusion of students with disabilities in mainstream primary education is also increasing year by year. But in the context of quality teachinglearning for all, Bangladesh is still a far away from effective inclusive education. Inclusive education requires some additional arrangement within the mainstream system that is really a challenge. The present paper reports on the prevailing situation of education of stude...

  5. Designing an Health Insurance Scheme for Government Employees in Bangladesh: A Concept Paper

    OpenAIRE

    Hamid, Syed Abdul

    2014-01-01

    Introducing compulsory health insurance for government employees bears immense importance for stepping towards universal healthcare coverage in Bangladesh. Lack of scientific study on designing such scheme, in the Bangladesh context, motivates this paper. The study aims at designing a comprehensive insurance package simultaneously covering health, life and accident related disability risks of the public employees, where the health component would extend to all dependent family members. ...

  6. Diabetes knowledge and glycemic control among patients with type 2 diabetes in Bangladesh

    OpenAIRE

    Islam, Sheikh Mohammed Shariful; Niessen, Louis; Seissler, Jochen; Ferrari, Uta; Biswas, Tuhin; Islam, Anwar; Lechner, Andreas

    2015-01-01

    Aims\\ud To explore the association between knowledge on diabetes and glycemic control among patients with type 2 diabetes in Bangladesh.\\ud \\ud Methods\\ud A cross-sectional study was conducted among 515 patients with type 2 diabetes attending a tertiary hospital in Dhaka, Bangladesh. Trained interviewers were used to collect data on socioeconomic status, time since the onset of diabetes, co-morbidities, anthropometric measurements, blood tests, knowledge and perceptions about the causes, mana...

  7. Study of food habits, food practices and taboos in Bangladesh: their implications in nutrition education.

    Science.gov (United States)

    Begum, R; Hussain, M A; Abdullah, M; Ahmad, K

    1979-06-01

    The paper reports the findings of a retrospective study conducted to determine the prevailing food habits, food taboos and practices among 381 mothers selected randomly from twelve villages situated in 4 administrative divisions of Bangladesh. Undesirable food taboos and practices, maldistribution of food, lack of understanding of the nutritional needs of the vulnerable groups and bad cooking practices were found to be widespread in rural Bangladesh. Nutritional and health implications of these are discussed and remedial measures suggested.

  8. Reviewing the status of agricultural production in Bangladesh from a food security perspective

    OpenAIRE

    Ghose Bishwajit; Razib Barmon; Sharmistha Ghosh

    2014-01-01

    This paper aims to review the major food security issues in Bangladesh, with a brief reference to its past trend in agricultural output, constraints, and challenges in the coming decades. Food security relates directly to nutrition and health of a population which consequently influences a nation's socio-economic status. Despite Bangladesh has changed its status from a country with chronic food shortages to a self-sufficient one, it still faces food-security challenges. Few non-agricultural f...

  9. An ethnographic investigation on land and life of Santal community in Barind Tract, Bangladesh

    DEFF Research Database (Denmark)

    Akan, Mashiur Rahman; Al Mamun, Md Abdullah; Naznin, Tahmina

    2015-01-01

    This paper is an investigation of life style of Santal community, one of the largest tribal communities in Bangladesh. Participatory rural appraisal (PRA), participant observation, focus group discussions (FGD), and informal and semi-structured interviews were used to collect information. Santals......, social problems i.e., poverty, inequality, resource scarcity, illiteracy, maladjustment are more severe. Respecting the national constitution, Bangladesh should generate a multi-ethnic leadership to bring glory and protect Santal from all sorts of hazards and discriminations....

  10. India’s strategic interests in South Asia and its aid to Bangladesh

    Directory of Open Access Journals (Sweden)

    Anastasiya Alexandrovna Nemova

    2016-12-01

    Full Text Available Providing foreign aid to developing countries is one of the most important aspects of contemporary foreign politics. The article studies relations between India and Bangladesh from the perspective of foreign aid flows and discovers conditions, forms, mechanisms, and trends of India’s aid to Bangladesh from 1971 until today. The research uses the approach of the Organization for Economic Cooperation and Development (OECD towards foreign aid and understands it as financial assistance, technical assistance, as well as aid in goods in the form of grants and soft loans with the aim to provide economic development and well-being. The author analyzes factors of the geopolitical significance of Bangladesh for India and studies India’s aid to Bangladesh in the context of the history of bilateral relations between the two countries. As a result, a certain correlation is discovered between aid flows and the state of bilateral relations. China’s growing interest is seen as one of additional factors, which cause India to increase volumes of its aid to the neighboring countries, including Bangladesh. China and India are understood as emerging donors who are competing to increase their influence in the world. The two Asian giants have recently taken considerable aid commitments to Bangladesh which indicates that Bangladesh starts to play a more important role in the regional geopolitics. In this context, the article predicts a further growth in the volumes of Indian aid to Bangladesh in the future and concludes that India uses its foreign aid programs as a tool to promote its own economic, political, and strategic interests. Foreign aid, including official development assistance (ODA, is becoming a means of India’s economic diplomacy although some researchers point to the fact that the country’s policymakers still lack coordination to make aid efficient in terms of political gains.

  11. Construction Material-Based Methodology for Military Contingency Base Construction: Case Study of Dhaka, Bangladesh

    Science.gov (United States)

    2016-08-01

    recycled steel Bangladesh, northeast India, and Myanmar Key players can be easily assessed within study area Wood, masonry Bangladesh Larger number...within a short distance of its source. Therefore, the study for the material was limited to the city of Dhaka. Cement, aggregate, steel, and iron ore...private industries and therefore, unseasoned timber is being used in almost all instances. A study of the wood seasoning practices in the wood furniture

  12. A survey of Japanese quail (Coturnix coturnix japonica) farming in selected areas of Bangladesh

    OpenAIRE

    Abu Nasar Md. Aminoor Rahman; Md. Nazmul Hoque; Anup Kumar Talukder; Ziban Chandra Das

    2016-01-01

    Aim: To investigate the status, problems and prospects of Japanese quail (Coturnix coturnix japonica) farming in selected areas of Bangladesh. Materials and Methods: The study was conducted in 14 districts of Bangladesh, viz., Dhaka, Narayanganj, Munshiganj, Mymensingh, Netrakona, Faridpur, Jessore, Khulna, Satkhira, Kushtia, Bogra, Naogaon, Comilla, and Sylhet during the period from July 2011 to June 2012. A total of 52 quail farmers were interviewed for data collection using a structured...

  13. What is cholera?:A preliminary study on caretakers' knowledge in Bangladesh

    OpenAIRE

    Tamason, Charlotte Crim; Tulsiani, Suhella; Siddique, A.; Hoque, Bilqis Amin; Jensen, Peter Kjær Mackie

    2016-01-01

    Background: Cholera has afflicted the Indian sub-continent for centuries, predominantly in West Bengal and modern-day Bangladesh. This preliminary study aims to understand the current level of knowledge of cholera in female Bangladeshi caretakers, which is important in the outcome of the disease and its spread. A pilot study was conducted among 85 women in Bangladesh using qualitative questionnaires to explore the ability of female caretakers in identifying cholera and its transmission.Findin...

  14. Challenges for Sustainable Development: Rapid Urbanization, Poverty and Capabilities in Bangladesh

    OpenAIRE

    Khan, haider

    2008-01-01

    The main purpose of this paper is to examine the causes and consequences -- in particular, the policy implications -- of the ongoing urbanization in Bangladesh. Like many other Asian developing countries, a rapidly increasing share of the population of Bangladesh migrates to urban centers in search for employment opportunities outside agriculture in industrial enterprises or the services sector. For the first time in its history, the urban population is growing faster than the rural...

  15. Socioeconomic inequalities of child malnutrition in Bangladesh during 2007-2011

    OpenAIRE

    Pulok, Mohammad Habibullah; Sabah, Md Nasim-Us Sabah; Enemark, Ulrika

    2014-01-01

    This study investigates how socioeconomic status and demographic factors determine child malnutrition as well as how these factors account for socioeconomic inequality in child malnutrition over 2007-2011 in Bangladesh. The dataset of this study originates from two cross sectional rounds (2007 and 2011) of the Bangladesh Demographic and Health Survey (BDHS). This study uses standard ordinary least square (OLS) models to estimate the determinants of child malnutrition. This study then employs...

  16. Human ResourceManagement Practices and Employee Performance in Banking Sector of Bangladesh

    OpenAIRE

    Abdus Salam Sarker

    2017-01-01

    In the first growing banking sector like Bangladesh, there are 56 banks offered financial services with different stratagem and always looking for faster growth through employee performance by all means. Performance assessment is highly important while achieving the goals of the organization and determining the individual contributions to the organization. The purpose is to measure the effect of human resource (HR) practices on the employee performance in banking sector of Bangladesh. The res...

  17. Phase II Corrective Action Investigation Plan for Corrective Action Units 101 and 102: Central and Western Pahute Mesa, Nevada Test Site, Nye County, Nevada, Revision 2 with ROTC 1 and 2

    Energy Technology Data Exchange (ETDEWEB)

    Marutzky, Sam

    2009-07-01

    This Phase II CAIP describes new work needed to potentially reduce uncertainty and achieve increased confidence in modeling results. This work includes data collection and data analysis to refine model assumptions, improve conceptual models of flow and transport in a complex hydrogeologic setting, and reduce parametric and structural uncertainty. The work was prioritized based on the potential to reduce model uncertainty and achieve an acceptable level of confidence in the model predictions for flow and transport, leading to model acceptance by NDEP and completion of the Phase II CAI stage of the UGTA strategy.

  18. The Adoption of Information and Communication Technology (ICT) in the University Libraries of Bangladesh: An Exploratory Study

    OpenAIRE

    Siddike, Abul Kalam; Munshi, Nasiruddin; Sayeed, Abu

    2011-01-01

    This study aims to explore the extent of adoption of information and communication technology (ICT) in the university libraries of Bangladesh. The study discusses the present conditions of using ICT by the public and private university libraries in Bangladesh. The study also finds out the systems and services provided by the university libraries. The paper is a basic work so far such study has not been carried out by anyone in Bangladesh and it investigates the original views o...

  19. Groundwater Depletion in Dhaka City, Bangladesh: A Spatio-temporal Analysis

    Science.gov (United States)

    Jerin, T.; Ishtiaque, A.

    2015-12-01

    Dhaka city, having a population of more than fifteen million, exclusively depends on groundwater as a source of quality drinking water. In recent decades the city is encountering groundwater diminution and the declining scenario is dissimilar in different parts of the city. This paper aims to discuss the groundwater depletion in different parts of Dhaka city from 1990 to 2012 along with the causes and consequences. Groundwater level data of different locations of Dhaka city were collected from Bangladesh Water Development Board (BWDB). The data were processed and analyzed using SPSS and Excel Worksheet; a contour map was generated using ArcGIS 10.0 to outline the contemporary groundwater scenario of Dhaka city and the spatial analyst tool, Inverse Distance Weighted (IDW) was used to prepare the map. In addition, experts' opinions were collected using an in-depth interview strategy in order to provide a better understanding of the causes and consequences of groundwater depletion. The research results show that groundwater in Dhaka city is depleting at an alarming rate; the central part has the worst situation followed by the south-western part. In contrast, northern part has relatively better groundwater condition. Moreover, the peripheral zone exhibits a better condition because of the existence of rivers and wetlands. The interviews reveal that population density and overexploitation are mainly responsible for groundwater depletion; however, various other factors such as the deliberate establishment of deep tube wells, reduction of recharge capacity due to rapid growth of urban structures altogether results in huge drop of water level throughout the city. Rapid decline in groundwater augments the city's exposure towards multiple risks including land subsidence, groundwater pollution and most importantly, paucity of available fresh water that might ultimately results into an urban disaster. Potential solutions to ameliorate this situation include urban greening

  20. Monitoring the coastline change of Hatiya Island in Bangladesh using remote sensing techniques

    Science.gov (United States)

    Ghosh, Manoj Kumer; Kumar, Lalit; Roy, Chandan

    2015-03-01

    A large percentage of the world's population is concentrated along the coastal zones. These environmentally sensitive areas are under intense pressure from natural processes such as erosion, accretion and natural disasters as well as anthropogenic processes such as urban growth, resource development and pollution. These threats have made the coastal zone a priority for coastline monitoring programs and sustainable coastal management. This research utilizes integrated techniques of remote sensing and geographic information system (GIS) to monitor coastline changes from 1989 to 2010 at Hatiya Island, Bangladesh. In this study, satellite images from Thematic Mapper (TM) and Enhanced Thematic Mapper (ETM) were used to quantify the spatio-temporal changes that took place in the coastal zone of Hatiya Island during the specified period. The modified normalized difference water index (MNDWI) algorithm was applied to TM (1989 and 2010) and ETM (2000) images to discriminate the land-water interface and the on-screen digitizing approach was used over the MNDWI images of 1989, 2000 and 2010 for coastline extraction. Afterwards, the extent of changes in the coastline was estimated through overlaying the digitized maps of Hatiya Island of all three years. Coastline positions were highlighted to infer the erosion/accretion sectors along the coast, and the coastline changes were calculated. The results showed that erosion was severe in the northern and western parts of the island, whereas the southern and eastern parts of the island gained land through sedimentation. Over the study period (1989-2010), this offshore island witnessed the erosion of 6476 hectares. In contrast it experienced an accretion of 9916 hectares. These erosion and accretion processes played an active role in the changes of coastline during the study period.

  1. Socio-economic Conditions of Tribal Female Workers of the Beauty Parlors in Bangladesh

    Directory of Open Access Journals (Sweden)

    Nargis Akhter

    2011-05-01

    Full Text Available The study highlights the socio-economic conditions of tribal female workers of the beauty parlors in Bangladesh. The study consists of 240 sample tribal female workers of the different beauty parlors situated in six divisional towns of Bangladesh and judgment sampling technique was used to select this sample. The study reveals that tribal women working at beauty parlor draw competitively higher salary than other tribal people; they live at a comparatively healthy physical environment provided by their owners. Majority of the respondents mentioned that their earnings have improved their economic condition significantly and more than half of them have past work experience of the same job. The tribal female workers of the beauty parlors in Bangladesh are not only generating income from the beauty parlors they are providing a valuable service to the new consumer society. The main stream society is not yet ready to provide this type of services. So, we should not treat this migrant community as temporary visitors rather we should treat them as indispensable and contributing factor of the social and economic development in Bangladesh. There should be initiative from the government of Bangladesh to inspect health; safety; welfare and other related issues of the beauty parlors in Bangladesh and take necessary actions in this regard. Finally, the future research directions are presented.

  2. Molecular detection and genetic diversity of Babesia gibsoni in dogs in Bangladesh.

    Science.gov (United States)

    Terao, Masashi; Akter, Shirin; Yasin, Md Golam; Nakao, Ryo; Kato, Hirotomo; Alam, Mohammad Zahangir; Katakura, Ken

    2015-04-01

    Babesia gibsoni is a tick-borne hemoprotozoan parasite of dogs that often causes fever and hemolytic illness. Detection of B. gibsoni has been predominantly reported in Asian countries, including Japan, Korea, Taiwan, Malaysia, Bangladesh and India. The present study shows the first molecular characterization of B. gibsoni detected from dogs in Bangladesh. Blood samples were collected on FTA® Elute cards from 50 stray dogs in Mymensingh District in Bangladesh. DNA eluted from the cards was subjected to nested PCR for the 18S rRNA gene of Babesia species. Approximately 800bp PCR products were detected in 15 of 50 dogs (30%). Based on restriction fragment length polymorphism (RFLP) and direct sequencing of the PCR products, all parasite isolates were identified as B. gibsoni. Furthermore, the BgTRAP (B. gibsoni thrombospondin-related adhesive protein) gene fragments were detected in 13 of 15 18S rRNA gene PCR positive blood samples. Phylogenetic analysis of the BgTRAP gene revealed that B. gibsoni parasites in Bangladesh formed a cluster, which was genetically different from other Asian B. gibsoni isolates. In addition, tandem repeat analysis of the BgTRAP gene clearly showed considerable genetic variation among Bangladeshi isolates. These results suggested that B. gibsoni parasites in a different genetic clade are endemic in dogs in Bangladesh. Further studies are required to elucidate the origin, distribution, vector and pathogenesis of B. gibsoni parasites circulating in dogs in Bangladesh.

  3. IMPACTS OF REMITTANCE ON THE SOCIOECONOMIC CONDITION OF BANGLADESH: AN ANALYSIS

    Directory of Open Access Journals (Sweden)

    Iqbal Ahmed Chowdhury

    2014-09-01

    Full Text Available Remittance is considered to be one of the influential sectors of the socioeconomic development of the Third World countries, particularly countries like Bangladesh. In Bangladesh, remittance contributes to the socioeconomic development, maintain foreign exchange reserves, and manage balance of payment, etc. This paper particularly explains the impacts of remittance on the socioeconomic condition of Bangladesh. The paper is written based on secondary sources, published documents on the impacts of remittance. The paper reveals that remittance has both positive and negative impacts on the socioeconomic condition of Bangladesh. However, the positive impacts are more influential than negative one. In Bangladesh, remittance helps people generate income, provide children advanced education, increase social status, create employment opportunities for poor, and above all empower women. People can avail material and non-material culture and can enjoy civic amenities of the modern era. Although, it creates inequality in the society and cultural lag among people, its influential aspect to the socioeconomic development of Bangladesh is more prevailing. As a result, this paper recommends for necessary initiatives from Government Organizations and Non Government Organizations to maintain both remittance and migration flow normal and congenial.

  4. ROLE OF PLANTS FOUND IN NORTH EAST INDIA AND BANGLADESH IN CONTROLLING POPULATION GROWTH

    Directory of Open Access Journals (Sweden)

    Jhimly Das

    2014-08-01

    Full Text Available Being part of the Indian subcontinent both the North Eastern region of India and the Bangladesh share a long common cultural, economic and political history. One of the most critical problems of developing countries like India as well as Bangladesh is their enormous increase in human population. Contraceptive Prevalence Rate (CPR of India is 48.3 and that of Bangladesh is 53.8. As the large majority of population of both the countries belong to rural area, the family planning programmes have largely remained unsuccessful because of many factors including lack of availability of contraceptive drugs in rural markets, lack of accessibility of rural people to medical personnel as well as the lack of acceptability of synthetic drugs due to various socio-cultural and religious perceptions prevailing among many ethnic communities. These contributed to a growing interest among researchers in developing contraceptives of natural origin and at present natural herbal contraception have become one of the major focuses of modern contraceptive research. Since time immemorial herbal drugs are being practiced by various rural communities and ethnic tribes in North East India as well as in Bangladesh, and hence the acceptability of herbal contraceptives is expected to be much higher among rural folk. In different parts of North East India and Bangladesh, ethnic communities are using plant based medicinal products till today. This study aims at highlighting the contraceptive property of some plants found in North-Eastern India as well as in Bangladesh.

  5. The Malaysian microfinance system and a comparison with the Grameen Bank (Bangladesh) and Bank Perkreditan Rakyat (BPR-Indonesia)

    National Research Council Canada - National Science Library

    Suraya Hanim Mokhtar; Gilbert Nartea; Christopher Gan

    2012-01-01

    .... This paper compares the Malaysian subsidised microfinance institutions' lending systems with the unsubsidised microfinance institutions such as the Grameen Bank in Bangladesh and People's Bank...

  6. Medicine Sellers for Prevention and Control of Sexually Transmitted Infections: Effect of a Quasi-Experimental Training Intervention in Bangladesh

    National Research Council Canada - National Science Library

    Alam, Nazmul; Alam, Anadil; Fournier, Pierre

    2015-01-01

    ...) practices and skills for prevention and control of sexually transmitted infections (STIs) in Bangladesh. The training included lectures, printed materials, and identification of referral sites...

  7. Influenza in outpatient ILI case-patients in national hospital-based surveillance, Bangladesh, 2007-2008

    National Research Council Canada - National Science Library

    Zaman, Rashid Uz; Alamgir, A S M; Rahman, Mustafizur; Azziz-Baumgartner, Eduardo; Gurley, Emily S; Sharker, M Abu Yushuf; Brooks, W Abdullah; Azim, Tasnim; Fry, Alicia M; Lindstrom, Stephen; Gubareva, Larisa V; Xu, Xiyan; Garten, Rebecca J; Hossain, M Jahangir; Khan, Salah Uddin; Faruque, Labib Imran; Ameer, Syeda Shegufta; Klimov, Alexander I; Rahman, Mahmudur; Luby, Stephen P

    2009-01-01

    ... influenza prevention and control efforts. We conducted influenza-like illness and severe acute respiratory illness sentinel surveillance in 12 hospitals across Bangladesh during May 2007-December 2008...

  8. Introduction of new vaccines: decision-making process in Bangladesh.

    Science.gov (United States)

    Uddin, Jasim; Sarma, Haribondhu; Bari, Tajul I; Koehlmoos, Tracey P

    2013-06-01

    The understanding of the decision-making process in the introduction of new vaccines helps establish why vaccines are adopted or not. It also contributes to building a sustainable demand for vaccines in a country. The purpose of the study was to map and analyze the formal decision-making process in relation to the introduction of new vaccines within the context of health policy and health systems and identify the ways of making decisions to introduce new vaccines in Bangladesh. During February-April 2011, a qualitative assessment was made at the national level to evaluate the decision-making process around the adoption of new vaccines in Bangladesh. The study population included: policy-level people, programme heads or associates, and key decision-makers of the Government, private sector, non-governmental organizations, and international agencies at the national level. In total, 13 key informants were purposively selected. Data were collected by interviewing key informants and reviewing documents. Data were analyzed thematically. The findings revealed that the actors from different sectors at the policy level were involved in the decision-making process in the introduction of new vaccines. They included policy-makers from the ministries of health and family welfare, finance, and local government and rural development; academicians; researchers; representatives from professional associations; development partners; and members of different committees on EPI. They contributed to the introduction of new vaccines in their own capacity. The burden of disease, research findings on vaccine-preventable diseases, political issues relating to outbreaks of certain diseases, initiatives of international and local stakeholders, pressure of development partners, the Global Alliance for Vaccines and Immunization (GAVI) support, and financial matters were the key factors in the introduction of new vaccines in Bangladesh. The slow introduction and uptake of new vaccines is a concern

  9. Cause-specific mortality and socioeconomic status in Chakaria, Bangladesh

    Directory of Open Access Journals (Sweden)

    Syed M. A. Hanifi

    2014-10-01

    Full Text Available Background: Bangladesh has achieved remarkable gains in health indicators during the last four decades despite low levels of economic development. However, the persistence of inequities remains disturbing. This success was also accompanied by health and demographic transitions, which in turn brings new challenges for a nation that has yet to come to terms with pre-transition health challenges. It is therefore important to understand the causes of death and their relationship with socioeconomic status (SES. Objective: The paper aims to assess the causes of death by SES based on surveillance data from a rural area of Bangladesh, in order to understand the situation and inform policy makers and programme leaders. Design: We analysed population-based mortality data collected from the Chakaria Health and Demographic Surveillance System in Bangladesh. The causes of death were determined by using a Bayesian-based programme for interpreting verbal autopsy findings (InterVA-4. The data included 1,391 deaths in 217,167 person-years of observation between 2010 and 2012. The wealth index constructed using household assets was used to assess the SES, and disease burdens were compared among the wealth quintiles. Results: Analysing cause of death (CoD revealed that non-communicable diseases (NCDs were the leading causes of deaths (37%, followed by communicable diseases (CDs (22%, perinatal and neonatal conditions (11%, and injury and accidents (6%; the cause of remaining 24% of deaths could not be determined. Age-specific mortality showed premature birth, respiratory infections, and drowning were the dominant causes of death for childhood mortality (0–14 years, which was inversely associated with SES (p<0.04. For adult and the elderly (15 years and older, NCDs were the leading cause of death (51%, followed by CDs (23%. For adult and the elderly, NCDs concentrated among the population from higher SES groups (p<0.005, and CDs among the lower SES groups (p<0

  10. Selected Reaction Monitoring (SRM) frente a Western Blot

    OpenAIRE

    Heredia Ponce, Zahira Maria; Urbano Gámez, Jose Alberto

    2016-01-01

    We propose the SRM technology as a complementary method to the Western Blot for the detection and quantification of proteins in a sample. The technique Western Blot has its own limitations: i) only a protein-of-choice is detected, ignoring any non-relevant proteins, ii) the sensitivity of the technique depends on the specificity of the antibody and iii) Western Blot is expensive and time-consuming. The advantages of SRM with respect Western Blot are remarkable: i) you can detect up to h...

  11. Prevalence and determinants of the gender differentials risk factors of child deaths in Bangladesh: evidence from the Bangladesh demographic and health survey, 2011.

    Directory of Open Access Journals (Sweden)

    Md Mosharaf Hossain

    2015-03-01

    Full Text Available BACKGROUND: The number of child deaths is a potential indicator to assess the health condition of a country, and represents a major health challenge in Bangladesh. Although the country has performed exceptionally well in decreasing the mortality rate among children under five over the last few decades, mortality still remains relatively high. The main objective of this study is to identify the prevalence and determinants of the risk factors of child mortality in Bangladesh. METHODS: The data were based on a cross-sectional study collected from the Bangladesh Demographic and Health Survey (BDHS, 2011. The women participants numbered 16,025 from seven divisions of Bangladesh - Rajshahi, Dhaka, Chittagong, Barisal, Khulna, Rangpur and Sylhet. The 2 test and logistic regression model were applied to determine the prevalence and factors associated with child deaths in Bangladesh. RESULTS: In 2011, the prevalence of child deaths in Bangladesh for boys and girls was 13.0% and 11.6%, respectively. The results showed that birth interval and birth order were the most important factors associated with child death risks; mothers' education and socioeconomic status were also significant (males and females. The results also indicated that a higher birth order (7 & more of child (OR=21.421 & 95%CI=16.879-27.186 with a short birth interval ≤ 2 years was more risky for child mortality, and lower birth order with longer birth interval >2 were significantly associated with child deaths. Other risk factors that affected child deaths in Bangladesh included young mothers of less than 25 years (mothers' median age (26-36 years: OR=0.670, 95%CI=0.551-0.815, women without education compared to those with secondary and higher education (OR =0 .711 & .628, 95%CI=0.606-0.833 & 0.437-0.903, mothers who perceived their child body size to be larger than average and small size (OR= 1.525 & 1.068, 95%CI=1.221-1.905 & 0.913-1.249, and mothers who delivered their child by non

  12. Prevalence and determinants of the gender differentials risk factors of child deaths in Bangladesh: evidence from the Bangladesh demographic and health survey, 2011.

    Science.gov (United States)

    Hossain, Md Mosharaf; Mani, Kulanthayan K C; Islam, Md Rafiqul

    2015-03-01

    The number of child deaths is a potential indicator to assess the health condition of a country, and represents a major health challenge in Bangladesh. Although the country has performed exceptionally well in decreasing the mortality rate among children under five over the last few decades, mortality still remains relatively high. The main objective of this study is to identify the prevalence and determinants of the risk factors of child mortality in Bangladesh. The data were based on a cross-sectional study collected from the Bangladesh Demographic and Health Survey (BDHS), 2011. The women participants numbered 16,025 from seven divisions of Bangladesh - Rajshahi, Dhaka, Chittagong, Barisal, Khulna, Rangpur and Sylhet. The 2 test and logistic regression model were applied to determine the prevalence and factors associated with child deaths in Bangladesh. In 2011, the prevalence of child deaths in Bangladesh for boys and girls was 13.0% and 11.6%, respectively. The results showed that birth interval and birth order were the most important factors associated with child death risks; mothers' education and socioeconomic status were also significant (males and females). The results also indicated that a higher birth order (7 & more) of child (OR=21.421 & 95%CI=16.879-27.186) with a short birth interval ≤ 2 years was more risky for child mortality, and lower birth order with longer birth interval >2 were significantly associated with child deaths. Other risk factors that affected child deaths in Bangladesh included young mothers of less than 25 years (mothers' median age (26-36 years): OR=0.670, 95%CI=0.551-0.815), women without education compared to those with secondary and higher education (OR =0 .711 & .628, 95%CI=0.606-0.833 & 0.437-0.903), mothers who perceived their child body size to be larger than average and small size (OR= 1.525 & 1.068, 95%CI=1.221-1.905 & 0.913-1.249), and mothers who delivered their child by non-caesarean (OR= 1.687, 95%CI=1

  13. Compliance with diphtheria, tetanus, and pertussis immunisation in Bangladesh

    DEFF Research Database (Denmark)

    Zeitlyn, S; Rahman, A K; Nielsen, B H

    1992-01-01

    of immunisation, and she was given clear instructions to bring the child back after four weeks for the second dose. MAIN OUTCOME MEASURE: Rate of non-compliance with advice to return child for second vaccination. RESULTS: 46 of 113 children (41%) received the second dose of the vaccine. Factors most closely......OBJECTIVE: To evaluate factors associated with non-compliance with having second vaccination against diphtheria, tetanus, and pertussis in a treatment centre in Dhaka to determine which children were most at risk of not completing immunisation. DESIGN: Cohort study of infants given first dose...... of the vaccine and followed up six weeks later to ascertain compliance with having second dose. Factors associated with non-compliance were evaluated. SETTING: Dhaka treatment centre of the International Centre for Diarrhoeal Disease Research, Bangladesh. SUBJECTS: 136 unimmunised children aged 6 weeks to 23...

  14. Men's views on gender and sexuality in a Bangladesh village.

    Science.gov (United States)

    Islam, Muradul; Karim, K M Rabiul

    The violation of women's sexual rights is a crucial public health problem, which is often related to the way people view gender and sexuality in a society. This study explores married men's typical views on gender, family, and sexuality in a rural Bangladesh context. Using a qualitative methodological approach, 10 married men were purposively included from a northwest village. The study revealed that married men's views about gender and sexuality are heavily influenced by patriarchal norms. Men think that a wife is the property of her husband and that the wife should obey her husband by giving sex to her husband whenever he wants. Men also think that if women fail to obey their husbands or please them sexually, men are allowed to beat their wives. Interviews explored that the violation of women's sexual rights might be closely related to men's gendered views about women's rights.

  15. The changing emphasis of disasters in Bangladesh NGOs.

    Science.gov (United States)

    Matin, N; Taher, M

    2001-09-01

    Bangladesh is one of the most disaster-prone countries in the world, affected by cyclones and floods, as well as chronic hazards such as arsenic poisoning. NGOs have played a major role in bringing concerns related to risk management on to the national agenda and promoting a shift of focus from mere relief response to disaster mitigation and preparedness. The government has, after earlier scepticism, now accepted NGOs as major partners in these tasks. Innovative approaches, such as the use of microfinance, have been applied; many of which are related to preserving the gains of development efforts as part of rehabilitation. NGOs have pressured for better coordination with government. Improved structures are now approved, but it is still too early to judge their impact. Despite progress, neither NGOs nor governmental agencies have clearly defined roles in the effort to link disaster management priorities. This will ensure that longer-term development efforts build on local capacities and reduce vulnerabilities.

  16. Reducing the health effect of natural hazards in Bangladesh.

    Science.gov (United States)

    Cash, Richard A; Halder, Shantana R; Husain, Mushtuq; Islam, Md Sirajul; Mallick, Fuad H; May, Maria A; Rahman, Mahmudur; Rahman, M Aminur

    2013-12-21

    Bangladesh, with a population of 151 million people, is a country that is particularly prone to natural disasters: 26% of the population are affected by cyclones and 70% live in flood-prone regions. Mortality and morbidity from these events have fallen substantially in the past 50 years, partly because of improvements in disaster management. Thousands of cyclone shelters have been built and government and civil society have mobilised strategies to provide early warning and respond quickly. Increasingly, flood and cyclone interventions have leveraged community resilience, and general activities for poverty reduction have integrated disaster management. Furthermore, overall population health has improved greatly on the basis of successful public health activities, which has helped to mitigate the effect of natural disasters. Challenges to the maintenance and reduction of the effect of cyclones and floods include rapid urbanisation and the growing effect of global warming. Although the effects of earthquakes are unknown, some efforts to prepare for this type of event are underway.

  17. Credit programs, women's empowerment, and contraceptive use in rural Bangladesh.

    Science.gov (United States)

    Schuler, S R; Hashemi, S M

    1994-01-01

    This article presents findings of research addressing the question of how women's status affects fertility. The effects on contraceptive use of women's participation in rural credit programs and on their status or level of empowerment were examined. A woman's level of empowerment is defined here as a function of her relative physical mobility, economic security, ability to make various purchases on her own, freedom from domination and violence within her family, political and legal awareness, and participation in public protests and political campaigning. The main finding is that participation in both of the credit programs studied, those of Grameen Bank and Bangladesh Rural Advancement Committee (BRAC), is positively associated with women's level of empowerment. A positive effect on contraceptive use is discernible among both participants and nonparticipants in Grameen Bank villages. Participation in BRAC does not appear to affect contraceptive use.

  18. QUALITY AND PROCESSES OF BANGLADESH OPEN UNIVERSITY COURSE MATERIALS DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    K. M. Rezanur RAHMAN

    2006-04-01

    Full Text Available A new member of the mega-Universities, Bangladesh Open University (BOU introduced a course team approach for developing effective course materials for distance students. BOU teaching media includes printed course books, study guides, radio and television broadcasts, audiocassettes and occasional face-to-face tutorials. Each course team comprises specialist course writer(s, editor, trained style editor, graphic designer,illustrator, audio-visual producer and anonymous referees. An editorial board or preview committee is responsible for the final approval for publishing or broadcasting materials for learners. This approach has been proved to be effective, but appeared to be complicated and time-consuming. This report focuses on the quality and processes of BOU course materials development taking into account the strengths and weaknesses of the current approach.

  19. Generating political priority for neonatal mortality reduction in Bangladesh.

    Science.gov (United States)

    Shiffman, Jeremy; Sultana, Sharmina

    2013-04-01

    The low priority that most low-income countries give to neonatal mortality, which now constitutes more than 40% of deaths to children younger than 5 years, is a stumbling block to the world achieving the child survival Millennium Development Goal. Bangladesh is an exception to this inattention. Between 2000 and 2011, newborn survival emerged from obscurity to relative prominence on the government's health policy agenda. Drawing on a public policy framework, we analyzed how this attention emerged. Critical factors included national advocacy, government commitment to the Millennium Development Goals, and donor resources. The emergence of policy attention involved interactions between global and national factors rather than either alone. The case offers guidance on generating priority for neglected health problems in low-income countries.

  20. "Living cadavers" in Bangladesh: bioviolence in the human organ bazaar.

    Science.gov (United States)

    Moniruzzaman, Monir

    2012-03-01

    The technology-driven demand for the extraction of human organs--mainly kidneys, but also liver lobes and single corneas--has created an illegal market in body parts. Based on ethnographic fieldwork, in this article I examine the body bazaar in Bangladesh: in particular, the process of selling organs and the experiences of 33 kidney sellers who are victims of this trade. The sellers' narratives reveal how wealthy buyers (both recipients and brokers) tricked Bangladeshi poor into selling their kidneys; in the end, these sellers were brutally deceived and their suffering was extreme. I therefore argue that the current practice of organ commodification is both exploitative and unethical, as organs are removed from the bodies of the poor by inflicting a novel form of bioviolence against them. This bioviolence is deliberately silenced by vested interest groups for their personal gain.

  1. The limitations of microcredit for promoting microenterprises in Bangladesh

    Directory of Open Access Journals (Sweden)

    Alam Mahmudul

    2012-01-01

    Full Text Available Microcredit is regarded as a tool for poverty alleviation. A stereotyped delivery system is designed and used for promoting and serving survival- and subsistence-level economic activities, particularly for poor female clients. In Bangladesh its success has raised social expectations as to its potential as also a promoter of microenterprises, which are growth-yielding small businesses beyond subsistence-level economic activity. The field survey shows that about 11.7% of the microcredit borrowers are this kind of potential or growing microentrepreneur. It also shows that microcredit’s standardised delivery system, particularly in respect of gender preference, loan size, loan disbursement, and repayment schedules, is a strong limiting factor in effectively serving the microenterprises, which require a more flexible credit package. Therefore a methodological modification is necessary to accommodate flexibility in the microcredit delivery system.

  2. Rheumatic fever and rheumatic heart disease in Bangladesh: A review.

    Science.gov (United States)

    Islam, A K M Monwarul; Majumder, A A S

    2016-01-01

    Rheumatic fever (RF) and rheumatic heart disease (RHD) are the most-common cardiovascular disease in young people aged <25 years, globally. They are important contributors to cardiovascular morbidity and mortality in Bangladesh. Classical risk factors, i.e. poverty, overcrowding, ignorance, and insufficient health care services were responsible for the high incidence and prevalence of these diseases over the last century. In concert with the progresses in socioeconomic indicators, advances in health sectors, improved public awareness, and antibiotic prophylaxis, acute RF came into control. However, chronic RHD continues to be prevalent, and the actual disease burden may be much higher. RHD predominantly affects the young adults, seriously incapacitates them, follows a protracted course, gets complicated because of delayed diagnosis and is sometimes maltreated. The treatment is often palliative and expensive. Large-scale epidemiological and clinical researches are needed to formulate evidence-based national policy to tackle this important public health issue in future.

  3. Determinants of Customer Satisfaction of Banking Industry in Bangladesh

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    Mohammed Belal Uddin

    2012-12-01

    Full Text Available This study aims to investigate, through the development and operationalized constructs of service quality, service charge, perceived value, and customer satisfaction; customersatisfaction and its determinants of the banking industry in Bangladesh. An exploratory factor analysis and structural equation modeling was used to analyze data. Measurement model and structural model indicate that service quality and fair service charge both havepositive direct impact on customer satisfaction in a mass service industry (i.e., banking industry. It was further observed that they also have indirect influence on customer satisfaction through perceive value, i.e. perceived value has mediating role betweenquality, charge fairness and satisfaction. Bank managers are recommended to formulate operations and marketing strategies that focus on desires of customers to enhance level of satisfaction.

  4. Radiation education in Bangladesh: status need and opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Bakht, Delawar [Titas Gas Transmission and Distribution Co. Ltd., Dhaka (Bangladesh)

    1999-09-01

    Since the emergence of Bangladesh as an independent state, the provisions of radiation education and training have expanded greatly. Still then, since it is a developing country with high population growth rate, low literacy level and located thousands of miles away from the developed ones, it is difficult to transfer and disseminate knowledge, particularly about the subject of radiation at a speed and spread as required to meet the challenge of future. So, not only professional training but also institutional and formal academic knowledge and skill development is essential in the process of acquisition and transfer of such knowledge. Accordingly the courses on radiation and radioactivity including risk perception in general have to be vigorously pursued for the sake of safety and attaining basic concepts about health effects of different levels of radiation. (author)

  5. Climate research, citizen science and art in Bangladesh

    Science.gov (United States)

    Stiller-Reeve, Mathew; Naznin, Zakia; Blanchard, Anne; Bremer, Scott

    2017-04-01

    Our research project focuses on climate information for adaptation in the northeast region of Bangladesh. In this project, we work closely with local rural communities. Since these local people are carrying out citizen science together, then a sense of community and good team spirit are essential for success. We collaborated with a Bangladeshi artist to achieve some important goals. Not only did we want to create new and exciting outreach materials, we -more importantly- wanted to see how the artistic process could nurture a sense of community for the local participants. Despite being limited by time, we saw some promising outcomes from the collaboration. The artist successfully interacted with the project researchers and the local participants. The final artwork was a real collaboration between the artist and the participants whom felt pride and ownership in the results.

  6. Cyclone disaster vulnerability and response experiences in coastal Bangladesh.

    Science.gov (United States)

    Alam, Edris; Collins, Andrew E

    2010-10-01

    For generations, cyclones and tidal surges have frequently devastated lives and property in coastal and island Bangladesh. This study explores vulnerability to cyclone hazards using first-hand coping recollections from prior to, during and after these events. Qualitative field data suggest that, beyond extreme cyclone forces, localised vulnerability is defined in terms of response processes, infrastructure, socially uneven exposure, settlement development patterns, and livelihoods. Prior to cyclones, religious activities increase and people try to save food and valuable possessions. Those in dispersed settlements who fail to reach cyclone shelters take refuge in thatched-roof houses and big-branch trees. However, women and children are affected more despite the modification of traditional hierarchies during cyclone periods. Instinctive survival strategies and intra-community cooperation improve coping post cyclone. This study recommends that disaster reduction programmes encourage cyclone mitigation while being aware of localised realities, endogenous risk analyses, and coping and adaptation of affected communities (as active survivors rather than helpless victims).

  7. Progress Toward Measles Elimination - Bangladesh, 2000-2016.

    Science.gov (United States)

    Khanal, Sudhir; Bohara, Rajendra; Chacko, Stephen; Sharifuzzaman, Mohammad; Shamsuzzaman, Mohammad; Goodson, James L; Dabbagh, Alya; Kretsinger, Katrina; Dhongde, Deepak; Liyanage, Jayantha; Bahl, Sunil; Thapa, Arun

    2017-07-21

    In 2013, at the 66th session of the Regional Committee of the World Health Organization (WHO) South-East Asia Region (SEAR), a regional goal was established to eliminate measles and control rubella and congenital rubella syndrome* by 2020 (1). WHO-recommended measles elimination strategies in SEAR countries include 1) achieving and maintaining ≥95% coverage with 2 doses of measles-containing vaccine (MCV) in every district, delivered through the routine immunization program or through supplementary immunization activities (SIAs)(†); 2) developing and sustaining a sensitive and timely measles case-based surveillance system that meets targets for recommended performance indicators; and 3) developing and maintaining an accredited measles laboratory network (2). In 2014, Bangladesh, one of 11 countries in SEAR, adopted a national goal for measles elimination by 2018 (2,3). This report describes progress and challenges toward measles elimination in Bangladesh during 2000-2016. Estimated coverage with the first MCV dose (MCV1) increased from 74% in 2000 to 94% in 2016. The second MCV dose (MCV2) was introduced in 2012, and MCV2 coverage increased from 35% in 2013 to 93% in 2016. During 2000-2016, approximately 108.9 million children received MCV during three nationwide SIAs conducted in phases. During 2000-2016, reported confirmed measles incidence decreased 82%, from 34.2 to 6.1 per million population. However, in 2016, 56% of districts did not meet the surveillance performance target of ≥2 discarded nonmeasles, nonrubella cases(§) per 100,000 population. Additional measures that include increasing MCV1 and MCV2 coverage to ≥95% in all districts with additional strategies for hard-to-reach populations, increasing sensitivity of measles case-based surveillance, and ensuring timely transport of specimens to the national laboratory will help achieve measles elimination.

  8. Impact of the Grameen Bank on childhood mortality in Bangladesh.

    Science.gov (United States)

    Rahman, M; Davanzo, J; Sutradhar, S C

    1996-01-01

    The Grameen Bank (GB) is a highly innovative and well-supervised credit program for the rural poor in Bangladesh. About 95% of over 2 million participants are women. GB can positively affect child survival among its participants through its income-generation and consciousness-raising activities. The study examines if GB influences childhood mortality among its participants. An integrated family life survey was carried out during 1993-94 among about 2500 married women in landless households who are eligible for membership in GB. The survey was carried out among randomly selected married women regardless of GB membership in 3 thanas of Tangail district and 1 thana of Mymensingh district. The study permits an analysis in a "before-after" and "treatment-comparison" framework for measuring the impact of GB on childhood mortality. Estimation was done through proportional hazards models, where the effects of confounding factors like calendar year, maternal age, parity, maternal education, economic conditions, and areal variation were controlled for. There was a 34% and significant reduction in childhood (under-5) mortality after the mothers joined the GB. Similar effects of other NGOs on childhood mortality were also observed. Childhood mortality was similar between the GB members before joining the Bank and never-members, indicating that the GB members were not from a selective group. Childhood mortality was 21% and significantly lower among women who worked for income generation than those women who did not work. Income generation and social development programs modeled after the GB and other NGOs can reduce childhood mortality in Bangladesh and similar settings.

  9. Clinical presentation of nipah virus infection in Bangladesh.

    Science.gov (United States)

    Hossain, M Jahangir; Gurley, Emily S; Montgomery, Joel M; Bell, Michael; Carroll, Darin S; Hsu, Vincent P; Formenty, P; Croisier, A; Bertherat, E; Faiz, M A; Azad, Abul Kalam; Islam, Rafiqul; Molla, M Abdur Rahim; Ksiazek, Thomas G; Rota, Paul A; Comer, James A; Rollin, Pierre E; Luby, Stephen P; Breiman, Robert F

    2008-04-01

    In Bangladesh, 4 outbreaks of Nipah virus infection were identified during the period 2001-2004. We characterized the clinical features of Nipah virus-infected individuals affected by these outbreaks. We classified patients as having confirmed cases of Nipah virus infection if they had antibodies reactive with Nipah virus antigen. Patients were considered to have probable cases of Nipah virus infection if they had symptoms consistent with Nipah virus infection during the same time and in the same community as patients with confirmed cases. We identified 92 patients with Nipah virus infection, 67 (73%) of whom died. Although all age groups were affected, 2 outbreaks principally affected young persons (median age, 12 years); 62% of the affected persons were male. Fever, altered mental status, headache, cough, respiratory difficulty, vomiting, and convulsions were the most common signs and symptoms; clinical and radiographic features of acute respiratory distress syndrome of Nipah illness were identified during the fourth outbreak. Among those who died, death occurred a median of 6 days (range, 2-36 days) after the onset of illness. Patients who died were more likely than survivors to have a temperature >37.8 degrees C, altered mental status, difficulty breathing, and abnormal plantar reflexes. Among patients with Nipah virus infection who had well-defined exposure to another patient infected with Nipah virus, the median incubation period was 9 days (range, 6-11 days). Nipah virus infection produced rapidly progressive severe illness affecting the central nervous and respiratory systems. Clinical characteristics of Nipah virus infection in Bangladesh, including a severe respiratory component, appear distinct from clinical characteristics reported during earlier outbreaks in other countries.

  10. Increase in diarrheal disease associated with arsenic mitigation in Bangladesh.

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    Jianyong Wu

    Full Text Available BACKGROUND: Millions of households throughout Bangladesh have been exposed to high levels of arsenic (As causing various deadly diseases by drinking groundwater from shallow tubewells for the past 30 years. Well testing has been the most effective form of mitigation because it has induced massive switching from tubewells that are high (>50 µg/L in As to neighboring wells that are low in As. A recent study has shown, however, that shallow low-As wells are more likely to be contaminated with the fecal indicator E. coli than shallow high-As wells, suggesting that well switching might lead to an increase in diarrheal disease. METHODS: Approximately 60,000 episodes of childhood diarrhea were collected monthly by community health workers between 2000 and 2006 in 142 villages of Matlab, Bangladesh. In this cross-sectional study, associations between childhood diarrhea and As levels in tubewell water were evaluated using logistic regression models. RESULTS: Adjusting for wealth, population density, and flood control by multivariate logistic regression, the model indicates an 11% (95% confidence intervals (CIs of 4-19% increase in the likelihood of diarrhea in children drinking from shallow wells with 10-50 µg/L As compared to shallow wells with >50 µg/L As. The same model indicates a 26% (95%CI: 9-42% increase in diarrhea for children drinking from shallow wells with ≤10 µg/L As compared to shallow wells with >50 µg/L As. CONCLUSION: Children drinking water from shallow low As wells had a higher prevalence of diarrhea than children drinking water from high As wells. This suggests that the health benefits of reducing As exposure may to some extent be countered by an increase in childhood diarrhea.

  11. Connecting Environmental Observations with Cholera Outbreaks in Bangladesh

    Science.gov (United States)

    Stack, D.; Sandborn, A.; Widmeyer, P. A.; Escobar, V. M.

    2011-12-01

    Research has demonstrated that cholera epidemics in Bangladesh occur seasonally. This bimodal outbreak pattern closely follows times when large monsoon events are most frequent (spring and fall). While these patterns are presented in regional data, this knowledge alone cannot forecast the severity and location of cholera outbreaks until a monsoon event occurs, or an outbreak is reported. Therefore, there can only be reactive responses to cholera outbreaks. A heightened understanding of the link between environmental factors and outbreak occurrence will greatly enhance disease management capabilities. A predictive tool capable of giving an advanced warning of the environmental hazards that lead to location specific outbreaks allows for proactive and preventative responses, minimizing negative effects. A specific goal of this research was to relate latitude-longitude data with existing points associated with V. cholerae human case data collected from four cities in Bangladesh. Remotely sensed products were used to better understand the correlation between human outbreak occurrences, chlorophyll-a estimates, sea surface temperature (SST), and rainfall. Using MODIS, SeaWiFS, and TRMM satellite data, a gridded regional image was developed. Correlation analyses of the data were studied within the context of geographically diverse locations for the four cities of interest. Seasonal relationships were found between the cholera case data and all three of the chosen remotely sensed parameters. The strongest correlation found was between chlorophyll-a concentrations and reported human cases. The primary deliverable of this project was the production of an interactive Google Earth base map for use in a pilot design study that will lead to the development of applications to connect earth science products with water and health studies. The base map, with its inherent value of merging remotely sensed data with in situ observation points, can be used as a basis for constructing

  12. The Role of Cyanobacteria Blooms in Cholera Epidemic in Bangladesh

    Science.gov (United States)

    Sagir Ahmed, Md.; Raknuzzaman, Md.; Akther, Hafeza; Ahmed, Sumaiya

    A study was conducted on association of Vibrio cholerae with plankton specially emphasis on cyanobacteria in relation to some physico-chemical parameters in the River Buriganga, Dhaka, from January to December 2002. Monthly abundance of phytoplankton and zooplankton varied from 457 to 14166 and from 169 to 1055 individual L-1, respectively. Monthly average of faecal coliform in water, zooplankton and phytoplankton samples were 3.99x109, 4.54x103 and 4.28x102 (CFU L-1), respectively. During epidemics, toxigenic V. cholerae 01 and 0139 were isolated from the patients as well as from the surface water. V. cholerae 01 and 0139 were also isolated from plankton samples. More over, it was observed that ctx (cholera toxic) positive in water and phytoplankton samples of the river. A bloom of Oscillatoria sp. (1.6x104 individual L-1) occurred in the upper reaches of the River Buriganga in May 2002. Methanol-water extract of bloom sample was analyzed by high performance liquid chromatography with UV detection and Mass Spectrum (MS) detected microcystin-RR. Cyanobacteria are abundant in the aquatic environment of Bangladesh and it was established that V. cholerae maintain a symbiotic relationship with these algae particularly mucilaginous cyanobacteria. During epidemics, patients symptoms included diarrhea, vomiting and hemorrhagic enteritis and in severe cases hemorrhagic diarrhea. So, question has arisen that which is responsible, microcystins or cholera for death of cholera/diarrhea patients in Bangladesh. Future research should be directed to isolate microcystins and cholera toxins from the epidemic areas to clarify the fact.

  13. Annual incidence of snake bite in rural bangladesh.

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    Ridwanur Rahman

    Full Text Available BACKGROUND: Snake bite is a neglected public health problem in the world and one of the major causes of mortality and morbidity in many areas, particularly in the rural tropics. It also poses substantial economic burdens on the snake bite victims due to treatment related expenditure and loss of productivity. An accurate estimate of the risk of snake bite is largely unknown for most countries in the developing world, especially South-East Asia. METHODOLOGY/PRINCIPAL FINDINGS: We undertook a national epidemiological survey to determine the annual incidence density of snake bite among the rural Bangladeshi population. Information on frequency of snake bite and individuals' length of stay in selected households over the preceding twelve months was rigorously collected from the respondents through an interviewer administered questionnaire. Point estimates and confidence intervals of the incidence density of snake bite, weighted and adjusted for the multi-stage cluster sampling design, were obtained. Out of 18,857 study participants, over one year a total of 98 snake bites, including one death were reported in rural Bangladesh. The estimated incidence density of snake bite is 623.4/100,000 person years (95% C I 513.4-789.2/100,000 person years. Biting occurs mostly when individuals are at work. The majority of the victims (71% receive snake bites to their lower extremities. Eighty-six percent of the victims received some form of management within two hours of snake bite, although only three percent of the victims went directly to either a medical doctor or a hospital. CONCLUSIONS/SIGNIFICANCE: Incidence density of snake bite in rural Bangladesh is substantially higher than previously estimated. This is likely due to better ascertainment of the incidence through a population based survey. Poor access to health services increases snake bite related morbidity and mortality; therefore, effective public health actions are warranted.

  14. Redistributive land and tenancy reform in Bangladesh agriculture.

    Science.gov (United States)

    Taslim, M A

    1993-04-01

    Land is scarce and population dense in Bangladesh. Accordingly, there is great need to maximize agricultural production with intensive cultivation and the diffusion of modern technology. The realization of this goal, however, is impeded by the prevailing inequitable and inefficient structure of agricultural land tenure in which a few rural households hold the bulk of cultivatable land. Cropsharing and the system of land tenancy perpetuates low productivity and stagnation throughout the country. Development professionals, ruling politicians, and general populations in many countries under similar circumstances often suggest that share tenancy be abolished and tenants given ownership of tenanted plots, with large farms broken into smaller ones with an ultimate ceiling on farm size. The political and undertaken by new governments coming to power after violent social upheavals. Careful review reveals that such reform has hardly ever led to the establishment of prosperous and independent peasantries. Small family farms have instead become more dependent on the state and on off-farm employment. The rural elite is destroyed and a small peasant proprietorship dependent on the state is established which is ultimately controlled by the urban elite of the country; control over rural populations is reinforced. The dubious historical motivation for and results of land reform suggest that Bangladesh abandon its consideration in favor of promoting vocational training and education; providing research and extension services to agriculture for more rapid diffusion of high-yield innovations; mobilizing domestic resources to build up the infrastructure; fostering the development of private initiatives; and informing and advising about sustainable development practices to encourage their adoption so that an ecological balance may be maintained.

  15. Causes of early childhood deaths in urban Dhaka, Bangladesh.

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    Amal K Halder

    Full Text Available Data on causes of early childhood death from low-income urban areas are limited. The nationally representative Bangladesh Demographic and Health Survey 2007 estimates 65 children died per 1,000 live births. We investigated rates and causes of under-five deaths in an urban community near two large pediatric hospitals in Dhaka, Bangladesh and evaluated the impact of different recall periods. We conducted a survey in 2006 for 6971 households and a follow up survey in 2007 among eligible remaining households or replacement households. The initial survey collected information for all children under five years old who died in the previous year; the follow up survey on child deaths in the preceding five years. We compared mortality rates based on 1-year recall to the 4 years preceding the most recent 1 year. The initial survey identified 58 deaths among children <5 years in the preceding year. The follow up survey identified a mean 53 deaths per year in the preceding five years (SD+/-7.3. Under-five mortality rate was 34 and neonatal mortality was 15 per thousand live births during 2006-2007. The leading cause of under-five death was respiratory infections (22%. The mortality rates among children under 4 years old for the two time periods (most recent 1-year recall and the 4 years preceding the most recent 1 year were similar (36 versus 32. The child mortality in urban Dhaka was substantially lower than the national rate. Mortality rates were not affected by recall periods between 1 and 5 years.

  16. Contraceptive failure: levels, trends and determinants in Matlab, Bangladesh.

    Science.gov (United States)

    Bairagi, R; Islam, M M; Barua, M K

    2000-01-01

    This study investigated the levels, trends and determinants of contraceptive use-failure in Matlab, Bangladesh, using a set of prospective data on 25,960 women of reproductive age. The data were extracted from the Record Keeping System (RKS) of Matlab for the period 1978-94. If there was any live birth during the use or within 7 months after the discontinuation of use, it was considered as a failure. The life table technique and hazard model were used as analytical tools. The results suggest that use-failure for pills, IUDs (TCu 200) and injectables and other temporary methods increased from 1978 to 1988, but began to decline after 1988. The cumulative probability of first-method failure within 1 year of method acceptance of the cohort of 1990-94 acceptors was 12.9% for pills, 2.0% for IUDs, 0.5% for injectables, 22.0% for condoms and 13.4% for 'other' methods (sampoon, foam, jelly and traditional methods). For pills, condoms and 'other' methods, the likelihood of failure declined with the duration of use; by contrast, the probability of an IUD failure increased over time, peaking at 3 years of use. The injectables maintained a low likelihood of failure regardless of the duration of use. The quality of Community Health Workers' (CHWs) performance was associated with the risk of failure of all temporary methods except condoms; women's background characteristics associated with failure varied by method. The effect of the quality of the CHWs' performance and the background variables on failure did not change much over time. It is felt that contraceptive failure deserves the serious attention of programme managers and policy makers to make the Bangladesh national family planning programme more successful.

  17. STD in Bangladesh's trucking industry: prevalence and risk factors.

    Science.gov (United States)

    Gibney, L; Saquib, N; Macaluso, M; Hasan, K N; Aziz, M M; Khan, A Y M H; Choudhury, P

    2002-02-01

    This study characterises the prevalence of a broad spectrum of sexually transmitted diseases (STDs) (herpes simplex virus 2, syphilis, chlamydia, gonorrhoea), and examines associations between risk factors and infection in men working in Bangladesh's trucking industry. Given the high risk sexual behaviours of truck drivers and helpers in many contexts, as well as the direct health effects of STDs and their role in facilitating HIV transmission, it is important to understand the prevalence of STDs and associated risk factors in this population. A cross sectional study was conducted at Tejgaon truck stand, one of the largest truck stands in Dhaka, the capital city. The study group, comprising 388 truck drivers and helpers, was selected via a two tiered sampling strategy. Of 185 trucking agencies based at the truck stand, 38 agencies were randomly selected, and a mean of 10 subjects (drivers/helpers) were recruited from each agency. Urine and blood samples were collected from subjects after an interview about their lifestyle and a comprehensive physical examination. Gold standard laboratory tests were conducted for the detection of STD. Multiple logistic regression was used to assess associations between infections and potential risk factors. The levels of prevalence of disease were HSV-2 (25.8%), serological syphilis (5.7%), gonorrhoea (2.1%), chlamydia (0.8%). For infection with any bacterial STD (syphilis, gonorrhoea, or chlamydia) the only significant risk factor was having sex with a commercial sex worker in the past year (OR=3.54; CI=1.29-9.72). For HSV-2, truck helpers working primarily on interdistrict routes were significantly more likely to be infected than drivers working on these routes (OR=2.51, CI=1.13--5.55). The high prevalence of HSV-2, and to a lesser extent syphilis, and the low levels of condom use despite high numbers of casual sexual partners, illustrate the importance of promoting condom use, particularly in commercial sexual encounters, to men

  18. Psychosocial consequences of leprosy and the related deformity in Bangladesh

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    Qazi Azad-uz-zaman

    2017-01-01

    Full Text Available Objective: To explore the psychosocial condition and consequences of the people affected by leprosy and the related deformity in some selected areas of Bangladesh. Methods: A cross-sectional study was conducted from July to December 2015 among 92 leprosy-affected people. A pretested semi-structure questionnaire was used for collecting data by face to face interview from both the low prevalent areas of Khulna and the high prevalent area of Rangpur Division in Bangladesh. Results: Nearly two-fifth of respondents were observed having deformity. Among them, around four-fifth was from Khulna region, about half were above 50 years of age and more than half had monthly family income lower than 5 000 BDT. The development of deformity is found having highly significant association with region (P < 0.001, residence (P < 0.004, and family income (P < 0.004. Differences in consequences between ‘with deformity’ and ‘without deformity’ were found very high. About 65% of the respondents with deformity ‘think less’ of himself, and nearly 60% felt ashamed or embarrassed, 53% had to change job, and 47% was used to think having less respect in the society where the percentage was much lower in all cases to ‘without deformity’ group. Conclusions: Early diagnosis and start multidrug therapy at the earliest stages have chanced to reduce the leprosy-resulted deformity, disfigurement and disability. For those who already have had some nerve damages, health education is highly important to prevent further injury and hence psychosocial consequences.

  19. Land Use, Livelihoods, Vulnerabilities, and Resilience in Coastal Bangladesh

    Science.gov (United States)

    Gilligan, J. M.; Ackerly, B.; Goodbred, S. L., Jr.; Wilson, C.

    2014-12-01

    The densely populated, low-lying coast of Bangladesh is famously associated with vulnerability to sea-level rise, storms, and flooding. Simultaneously, land-use change has significantly altered local sediment transport, causing elevation loss and degradation of drainage. The rapid growth of shrimp aquaculture has also affected soil chemistry in former agricultural areas and the stock of riverine fisheries through intense larval harvesting. To understand the net impact of these environmental changes on the region's communities, it is necessary to examine interactions across scale - from externally driven large scale environmental change to smaller scale, but often more intense, local change - and also between the physical environment and social, political, and economic conditions. We report on a study of interactions between changing communities and changing environment in coastal Bangladesh, exploring the role of societal and physical factors in shaping the different outcomes and their effects on people's lives. Land reclamation projects in the 1960s surrounded intertidal islands with embankments. This allowed rice farming to expand, but also produced significant elevation loss, which rendered many islands vulnerable to waterlogging and flooding from storm surges. The advent of large-scale shrimp aquaculture added environmental, economic, social, and political stresses, but also brought much export revenue to a developing nation. Locally, attempts to remedy environmental stresses have produced mixed results, with similar measures succeeding in some communities and failing in others. In this context, we find that people are continually adapting to changing opportunities and constraints for food, housing, and income. Niches that support different livelihood activities emerge and dwindle, and their occupants' desires affect the political context. Understanding and successfully responding to the impacts of environmental change requires understanding not only the

  20. Western Retrospections and Outlook

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    This year marks the 10-year anniversary of the strategy on development of China’s western region. With a land area of 6.85 million square km, accounting for 71.4 percent of the country’s total, the western region has been an indispensable part in achieving China’s overall prosperity and

  1. Application of Standardized Precipitation Index to assess meteorological drought in Bangladesh

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    Md. Anarul H. Mondol

    2016-03-01

    Full Text Available Bangladesh is one of the vulnerable countries of the world for natural disasters. Drought is one of the common and severe calamities in Bangladesh that causes immense suffering to people in various ways. The present research has been carried out to examine the frequency of meteorological droughts in Bangladesh using the long-term rainfall data of 30 meteorological observatories covering the period of 1948–2011. The study uses the highly effective Standardized Precipitation Index (SPI for drought assessment in Bangladesh. By assessing the meteorological droughts and the history of meteorological droughts of Bangladesh, the spatial distributions of meteorological drought indices were also analysed. The spatial and temporal changes in meteorological drought and changes in different years based on different SPI month intervals were analysed. The results indicate that droughts were a normal and recurrent feature and it occurred more or less all over the country in virtually all climatic regions of the country. As meteorological drought depends on only rainfall received in an area, anomaly of rainfall is the main cause of drought. Bangladesh experienced drought in the years 1950, 1951, 1953, 1954, 1957, 1958, 1960, 1961, 1962, 1963, 1965, 1966, 1967 and 1971 before independence and after independence Bangladesh has experienced droughts in the years 1972, 1973, 1975, 1979, 1980, 1983, 1985, 1992, 1994, 1995, 2002, 2004, 2006, 2009 and 2011 during the period 1948–2011. The study indicated that Rajshahi and its surroundings, in the northern regions and Jessore and its surroundings areas, the island Bhola and surrounding regions, in the south-west region, were vulnerable. In the Sylhet division, except Srimongal, the areas were not vulnerable but the eastern southern sides of the districts Chittagong, Rangamati, Khagrachhari, Bandarban and Teknaf were vulnerable. In the central regions, the districts of Mymensingh and Faridpur were more vulnerable

  2. A survey of arsenic in foodstuffs on sale in the United Kingdom and imported from Bangladesh.

    Science.gov (United States)

    Al Rmalli, S W; Haris, P I; Harrington, C F; Ayub, M

    2005-01-20

    Arsenic is a highly toxic element and its presence in food composites is a matter of concern to the well being of both humans and animals. Arsenic-contaminated groundwater is often used in Bangladesh and West Bengal (India) to irrigate crops used for food and animal consumption, which could potentially lead to arsenic entering the human food chain. In this study, we used graphite furnace atomic absorption spectroscopy to determine the total arsenic concentrations in a range of foodstuffs, including vegetables, rice and fish, imported into the United Kingdom from Bangladesh. The mean and range of the total arsenic concentration in all the vegetables imported from Bangladesh were 54.5 and 5-540 microg/kg, respectively. The highest arsenic values found were for the skin of Arum tuber, 540 microg/kg, followed by Arum Stem, 168 microg/kg, and Amaranthus, 160 microg/kg. Among the other samples, freshwater fish contained total arsenic levels between 97 and 1318 microg/kg. The arsenic content of the vegetables from the UK was approximately 2- to 3-fold lower than those observed for the vegetables imported from Bangladesh. The levels of arsenic found in vegetables imported from Bangladesh in this study, in some cases, are similar to those previously recorded for vegetables grown in arsenic-affected areas of West Bengal, India, although lower than the levels reported in studies from Bangladesh. While the total arsenic content detected in our study in vegetables, imported from Bangladesh, is far less than the recommended maximum permitted level of arsenic, it does provide an additional source of arsenic in the diet. This raises the possibility that the level of arsenic intake by certain sectors of the UK population may be significantly higher then the general population and requires further investigations.

  3. Determinant factors of tobacco use among ever-married men in Bangladesh

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    Rahman MS

    2015-05-01

    Full Text Available Md Shafiur Rahman,1,2 Md Nazrul Islam Mondal,2 Md Rafiqul Islam,2 Md Mizanur Rahman,2 M Nazrul Hoque,3 Md Shamsher Alam4 1Department of Public Health, First Capital University of Bangladesh, Chuadanga, Bangladesh; 2Department of Population Science and Human Resource Development, University of Rajshahi, Rajshahi, Bangladesh; 3Hobby Center for Public Policy, University of Houston, Houston, TX, USA; 4Faculty of Ecology, Peoples’ Friendship University of Russia, Moscow, Russia Background: The burden of tobacco use is shifting from developed to developing countries. This study aimed to explore the different types of tobacco use, and to identify the determinant factors associated with the tobacco use among ever-married men in Bangladesh. Data and methods: Data of 3,771 ever-married men, 15–54 years of age were extracted from the Bangladesh Demographic and Health Survey 2007. Prevalence rate, chi-square (Χ2 test, and binary logistic regression analysis were used as the statistical tools to analyze the data. Results: Tobacco use through smoking (58.68% was found to be higher than that of chewing (21.63% among men, which was significantly more prevalent among the poorest, less educated, and businessmen. In bivariate analysis, all the socioeconomic factors were found significantly associated with tobacco use; while in multivariate analysis, age, education, wealth index, and occupation were identified as the significant predictors. Conclusion: Tobacco use was found to be remarkably common among males in Bangladesh. The high prevalence of tobacco use suggests that there is an urgent need for developing intervention plans to address this major public health problem in Bangladesh. Keywords: tobacco use, smoking tobacco, chewing tobacco, prevalence rate, logistic regression model

  4. Demand of eLearning for Professional Education and Learners’ Preparation: Bangladesh Perspective

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    A.K.M. Iftekhar Khalid

    2010-03-01

    Full Text Available Abstract: This paper demonstrates the demand of elearning that needs to cope with and possible technology introduction through Bangladesh Open University as a lone government agency of distance education in Bangladesh for its learners who are doing Commonwealth Executive MBA (CEMBA/Commonwealth Executive MPA (CEMPA offered in cooperation with Commonwealth of Learning (COL and MBA program of its own. Web based learning or eLearning is a new genre for providing services in the arena of education. Though in most developed countries such USA, Canada, UK, web based learning becomes popular to learners of their country, that is a very new to a third country like Bangladesh. Students of Bangladesh are also partaking courses through online programmes offered by those developed countries. These courses are expensive too, so it is necessary to establish our own elearning system in Bangladesh. As the demand of training and education is huge in Bangladesh, it is necessary to adapt the mobile and flexible system. Keeping the eye on view, a survey was conducted among the learners of those professional academic programmes. The informants were selected both from the capital city of Bangladesh as well as divisional cities and district town. The survey demonstrates that this technology can be appropriately used to meet the demands of the professional programmes. However, this survey also shows that the professional programmes require careful planning and sound technological infrastructures. The study will clarify how far prospective learners have the appreciation of the technology and how the learners have comparatively more preparation to participate in an eLearning programme rather than the organizations. The survey also focuses the primary and secondary education through collected data from websites of Bangladeshi government and private organization.

  5. Behavioral risk factors for STD/HIV transmission in Bangladesh's trucking industry.

    Science.gov (United States)

    Gibney, Laura; Saquib, Nazmus; Metzger, Jesse

    2003-04-01

    To examine behaviors that could influence STD/HIV transmission in Bangladesh's trucking industry, a survey was orally administered to 388 truck drivers/helpers at Tejgaon truck stand in Dhaka. A two-tiered sampling strategy was used: 38 trucking agencies were randomly selected and a mean of 10.2 subjects was recruited from each agency. Focus group and in-depth interviews were also conducted. The focus was on behaviors that affect (i) exposure to STD/HIV infection, (ii) efficiency of transmission of infection and (iii) duration of infectiousness. The findings illustrated that intravenous drug use was not an important risk factor; only 1 subject had used drugs intravenously. Sexual risk behaviors, however, were prevalent: the mean number of sexual partners in the past year was 4.57 (SD=8.70) and in the past 3 months was 1.82 (SD=3.27). Premarital and extramarital sex was common, often with commercial sex workers (CSW); 54% of all subjects had relations with at least 1 CSW in the past year. In a multiple logistic regression analysis, subjects who engaged in other types of socially risky behavior (drinking alcohol, ingesting or smoking recreational drugs, having sex with other men) were significantly (pfashion, and over 1/3 did not change their sexual behavior while infected. To reduce the potential for the spread of STD/HIV in this population, appropriate treatment practices for sexually transmitted infections need to be encouraged and condom use promoted, particularly in the context of casual sexual relations.

  6. Comparison of dissolved and particulate arsenic distributions in shallow aquifers of Chakdaha, India, and Araihazar, Bangladesh

    Directory of Open Access Journals (Sweden)

    Ahmed Kazi M

    2008-01-01

    Full Text Available Abstract Background The origin of the spatial variability of dissolved As concentrations in shallow aquifers of the Bengal Basin remains poorly understood. To address this, we compare here transects of simultaneously-collected groundwater and aquifer solids perpendicular to the banks of the Hooghly River in Chakdaha, India, and the Old Brahmaputra River in Araihazar, Bangladesh. Results Variations in surface geomorphology mapped by electromagnetic conductivity indicate that permeable sandy soils are associated with underlying aquifers that are moderately reducing to a depth of 10–30 m, as indicated by acid-leachable Fe(II/Fe ratios 5 mg L-1. More reducing aquifers are typically capped with finer-grained soils. The patterns suggest that vertical recharge through permeable soils is associated with a flux of oxidants on the banks of the Hooghly River and, further inland, in both Chakdaha and Araihazar. Moderately reducing conditions maintained by local recharge are generally associated with low As concentrations in Araihazar, but not systematically so in Chakdaha. Unlike Araihazar, there is also little correspondence in Chakdaha between dissolved As concentrations in groundwater and the P-extractable As content of aquifer particles, averaging 191 ± 122 ug As/L, 1.1 ± 1.5 mg As kg-1 (n = 43 and 108 ± 31 ug As/L, 3.1 ± 6.5 mg As kg-1 (n = 60, respectively. We tentatively attribute these differences to a combination of younger floodplain sediments, and therefore possibly more than one mechanism of As release, as well as less reducing conditions in Chakdaha compared to Araihazar. Conclusion Systematic dating of groundwater and sediment, combined with detailed mapping of the composition of aquifer solids and groundwater, will be needed to identify the various mechanisms underlying the complex distribution of As in aquifers of the Bengal Basin.

  7. Shallow prospect evaluation in Shahbazpur structure using seismic attributes analysis, Southern Bangladesh.

    Science.gov (United States)

    Rahman, M.

    2015-12-01

    Shahbazpur structure is located within the Hatia trough a southern extension of prolific Surma Basin, where lies all of the largest Gas fields of Bangladesh. A method is established to delineate the structural mapping precisely by interpreting four 2D seismic lines that are acquired over Shahbazpur structure. Moreover direct hydrocarbon indicators (DHI) related attributes analyzed for further confirmation of presence of hydrocarbon. To do this synthetic generation, seismic well tie, velocity modelling and depth conversion has been performed. Seismic attribute analysis used in this study is mostly related to bright spot identification in reservoir zones as well as to identify the similar response in both below and above of the reservoir zones. Seismic interpretation shows that Shahbazpur structure is roughly an oval shaped anticline with simple four way dip closure which will be a good trap for hydrocarbon accumulation. A limited number of seismic attributes functions that are available in an academic version of Petrel software are applied to analyze attributes. Taking in consideration of possible interpretation pitfalls, attributes analysis confirmed that bright spots exist in the shallower part of the structure above the present reservoir zones which might be a potential shallow gas reserve. The bright spots are located within Shahbazpur sequence I of Dupi Tila Group of Pleistocene age and Shahbazpur sequence II of Tipam Group of Pleistocene-Pliocene age. This signature will play a very important role in next well planning on the same structure to test the shallow accumulation of hydrocarbon. For better understanding of this shallow reserve, it is suggested to acquire 3D seismic data over Shahbazpur structure which will help to evaluate the hydrocarbon accumulation and to identify gas migration pathways.

  8. Molecular approaches for detection of the multi-drug resistant tuberculosis (MDR-TB in Bangladesh.

    Directory of Open Access Journals (Sweden)

    Tafsina Haque Aurin

    Full Text Available The principal obstacles in the treatment of tuberculosis (TB are delayed and inaccurate diagnosis which often leads to the onset of the drug resistant TB cases. To avail the appropriate treatment of the patients and to hinder the transmission of drug-resistant TB, accurate and rapid detection of resistant isolates is critical. Present study was designed to demonstrate the efficacy of molecular techniques inclusive of line probe assay (LPA and GeneXpert MTB/RIF methods for the detection of multi-drug resistant (MDR TB. Sputum samples from 300 different categories of treated and new TB cases were tested for the detection of possible mutation in the resistance specific genes (rpoB, inhA and katG through Genotype MTBDRplus assay or LPA and GeneXpert MTB/RIF tests. Culture based conventional drug susceptibility test (DST was also carried out to measure the efficacy of the molecular methods employed. Among 300 samples, 191 (63.7% and 193 (64.3% cases were found to be resistant against rifampicin in LPA and GeneXpert methods, respectively; while 189 (63% cases of rifampicin resistance were detected by conventional DST methods. On the other hand, 196 (65.3% and 191 (63.7% isolates showed isoniazid resistance as detected by LPA and conventional drug susceptibility test (DST, respectively. Among the drug resistant isolates (collectively 198 in LPA and 193 in conventional DST, 189 (95.6% and 187 (96.9% were considered to be MDR as examined by LPA and conventional DST, respectively. Category-II and -IV patients encountered higher frequency of drug resistance compared to those from category-I and new cases. Considering the higher sensitivity, specificity and accuracy along with the required time to results significantly shorter, our study supports the adoption of LPA and GeneXpert assay as efficient tools in detecting drug resistant TB in Bangladesh.

  9. Western Food in China

    Institute of Scientific and Technical Information of China (English)

    1997-01-01

    AS the Chinese saying goes, "Ask for local custom when you enter a foreign country." Western food’s first introduction to China in the 17th century was accompanied with its adoption to Chinese dining habits. Western food was introduced into China in large scale during the mid-19th and early 20th centuries. However, as early as the 17th century Western missionaries and envoys were introducing food from their homeland to upper-class Chinese as a means of paying tribute or

  10. Violence the Western way.

    Science.gov (United States)

    Roth, B E

    1997-10-01

    Despite the quiet revolution in response to changing conceptualizations of gender in psychoanalysis, the Western has remained the domain of aggressive phallic masculinity. The iconic imagery of the Western, when combined with its narrative trajectory, is used to tell stories of violent encounters between men. The acceptance of the genre, and its duplication by other cultures and film makers, indicates that the Westerns' imagery and moral solutions tap into some basic deep structures of anxiety and pleasure in violence between men. As long as societies require subtle sublimations of aggressive and violent drives, it is likely that men will seek imaginary regressive experiences to discharge frustrations.

  11. A Framework for Evaluating Qualitative Changes in Learners' Experience and Engagement: Developing Communicative English Teaching and Learning in Bangladesh

    Science.gov (United States)

    Kirkwood, Adrian Terence; Rae, Jan

    2011-01-01

    This article presents the context and framework for evaluation studies of educational transformations associated with the English in Action Project, Bangladesh (EIA) as it progresses over a nine-year period. EIA was launched in May 2008 with the intention of developing communicative English language learning and teaching in Bangladesh. Through a…

  12. Inclusive Education Reform in Primary Schools of Bangladesh: Leadership Challenges and Possible Strategies to Address the Challenges

    Science.gov (United States)

    Mullick, Jahirul; Deppeler, Joanne; Sharma, Umesh

    2012-01-01

    Inclusive education (IE) is at an early stage of development in Bangladesh. In response to international policies and declarations over the past two decades (UNESCO, 1990; UNSCO, 1994, UNESCO, 2000) IE reform in Bangladesh has enacted a number of national policies and developed several professional development initiatives. This paper reports on…

  13. Spatio-temporal magnitude and direction of highly pathogenic avian influenza (H5N1) outbreaks in Bangladesh

    DEFF Research Database (Denmark)

    Ahmed, Syed Sayeem Uddin; Ersbøll, Annette Kjær; Biswas, Paritosh K.;

    2011-01-01

    The number of outbreaks of HPAI-H5N1 reported by Bangladesh from 2007 through 2011 placed the country among the highest reported numbers worldwide. However, so far, the understanding of the epidemic progression, direction, intensity, persistence and risk variation of HPAI-H5N1 outbreaks over space...... and time in Bangladesh remains limited....

  14. Long-term comparison of antibiotic resistance in Vibrio cholerae O1 and Shigella species between urban and rural Bangladesh.

    Science.gov (United States)

    Klontz, Erik H; Das, Sumon Kumar; Ahmed, Dilruba; Ahmed, Shahnawaz; Chisti, Mohammod Jobayer; Malek, Mohammad Abdul; Faruque, Abu Syed Golam; Klontz, Karl C

    2014-05-01

    From 2000 to 2012, Vibrio cholerae O1 and Shigella species isolates from urban Dhaka and rural Matlab were tested for resistance to all clinically relevant antibiotics in Bangladesh. Resistances in urban and rural Bangladesh tended to rise and fall together, especially a few years after the introduction of new resistance.

  15. Fine and Gray competing risk regression model to study the cause-specific under-five child mortality in Bangladesh

    National Research Council Canada - National Science Library

    Mohammad, Khandoker Akib; Fatima-Tuz-Zahura, Most; Bari, Wasimul

    2017-01-01

    ... present mortality level, one in every 19 children dies before reaching his or her fifth birthday. However, in Bangladesh under-five mortality has long been very high as compared to the other countries in this South Asia. Though Bangladesh has made significant progress in reducing under-five mortality in recent years, it is still far below the related ...

  16. Get a Second Chance to Make a First Impression: Eradicate the Poverty Level of the Women Farmer in Bangladesh

    Science.gov (United States)

    Akhter, Zobaida

    2008-01-01

    In the socio-economic context of Bangladesh, involvement of women in agriculture is very important. It would be easier to control rural-urban migration by engaging women in agricultural activities to a greater extent. Women play a vital role in agricultural production throughout the Bangladesh, making a significant contribution to the basic…

  17. Prospect for Cell Phones as Instructional Tools in the EFL Classroom: A Case Study of Jahangirnagar University, Bangladesh

    Science.gov (United States)

    Begum, Roksana

    2011-01-01

    The aim of this study was to investigate the potentiality of cell phone use in the EFL classroom of Bangladesh as an instructional tool. The researcher conducted a case study on Jahangirnagar University of Bangladesh. For the study, some SMS based class tests were conducted in the English Department of the university where one hundred…

  18. Modelling the Danube-influenced North-western Continental Shelf of the Black Sea. II: Ecosystem Response to Changes in Nutrient Delivery by the Danube River after its Damming in 1972

    Science.gov (United States)

    Lancelot, C.; Staneva, J.; van Eeckhout, D.; Beckers, J.-M.; Stanev, E.

    2002-03-01

    The ecological model BIOGEN, describing the carbon, nitrogen, phosphorus and silicon cycling throughout aggregated chemical and biological compartments of the planktonic and benthic marine systems, has been implemented in the north-western Black Sea to assess the response of this coastal ecosystem to eutrophication by the Danube River. The trophic resolution of BIOGEN was chosen to simulate the major ecological changes reported in this coastal area since the 1960s. Particular attention was paid to establishing the link between quantitative and qualitative changes in nutrients, phytoplankton composition and food-web structures. The BIOGEN numerical code structure includes 34 state variables assembled in five interactive modules describing the dynamics of (1) phytoplankton composed of three distinct groups, each with a different trophic fate (diatoms, nanophytoflagellates, non-silicified opportunistic species); (2) meso- and microzooplankton; (3) trophic dead-end gelatinous organisms composed of three distinct groups (the omnivorous Noctiluca and the carnivores Aurelia and the alien Mnemiopsis ), and organic matter degradation and associated nutrient regeneration processes by (4) planktonic and (5) benthic bacteria. The capability of the BIOGEN model to simulate the recent ecosystem changes reported for the Black Sea was demonstrated by running the model for the period 1985-1995. The BIOGEN code was implemented in an aggregated and simplified representation of the north-western Black Sea hydrodynamics. The numerical frame consisted of coupling a 0-D BIOGEN box model subjected to the Danube with a 1-D BIOGEN representing the open-sea boundary conditions. Model results clearly showed that the eutrophication-related problems of the north-western Black Sea were not only driven by the quantity of nutrients discharged by the Danube, but that the balance between them was also important. BIOGEN simulations clearly demonstrated that phosphate, rather than silicate, was the

  19. Bangladesh Sundarbans: Present status of the environment and Biota

    Directory of Open Access Journals (Sweden)

    Abdul Aziz

    2015-07-01

    Full Text Available The Sundarbans is a deltaic mangrove forest, formed about 7000 years ago by the deposition of sediments from the foothills of the Himalayas through the Ganges river system, and is situated southwest of Bangladesh and south of West Bengal, India. However, for the last 40 years, the discharge of sediment-laden freshwater into the Bay of Bengal through the Bangladesh part of the Sundarbans Mangrove Forests (BSMF has been reduced due to a withdrawal of water during the dry period from the Farakka Barrage in India. The result is two extremes of freshwater discharge at Gorai, the feeding River of the BSMF: a mean minimum monthly discharge varies from 0.00 to 170 m3·s−1 during the dry period with a mean maximum of about 4000 to 8880 m3·s−1 during the wet period. In the BSMF, about 180 km downstream, an additional low discharge results in the creation of a polyhaline environment (a minimum of 194.4 m3·s−1 freshwater discharge is needed to maintain an oligohaline condition during the dry period. The Ganges water carries 262 million ton sediments/year and only 7% is diverted in to southern distributaries. The low discharge retards sediment deposition in the forestlands’ base as well as the formation of forestlands. The increase in water flow during monsoon on some occasions results in erosion of the fragile forestlands. Landsat Satellite data from the 1970s to 2000s revealed a non-significant decrease in the forestlands of total Sundarbans by 1.1% which for the 6017 km2 BSMF is equivalent to 66 km2. In another report from around the same time, the estimated total forestland loss was approximately 127 km2. The Sundarbans has had great influence on local freshwater environments, facilitating profuse growth of Heritiera fomes (sundri, the tallest (at over 15 m and most commercially important plant, but now has more polyhaline areas threatening the sundri, affecting growth and distribution of other mangroves and biota. Landsat images and GIS data

  20. Climate Change Impacts in Agricultural Communities in Rural Areas of Coastal Bangladesh: A Tale of Many Stories

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    Nazmul Huq

    2015-06-01

    Full Text Available This paper identifies and analyses climate change impacts, their cascading consequences and the livelihood implications of these impacts on smallholder agricultural communities of coastal Bangladesh. Six physically and socio-economically vulnerable communities of south-western coastal regions were studied. Primary data was collected through focus group discussions, a seasonal calendar, and historical transect analysis. Three orders of impacts of climate change on smallholder farmers are identified and described. The first order impacts involve increasing erosion of the capacity of local communities to mitigate vulnerability to climate change impacts. This situation led to the second order impacts, which significantly transformed the agricultural landscape and production patterns. The cumulative effects of the first and second order impacts sparked the third order impacts in the form of worsening community livelihood assets and conditions. The findings of this paper can contribute to the formulation of sustainable adaptation policies and programs to manage the vulnerability of local communities to climate change impacts in the country effectively.