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Evaluation of the teacher education programs in EFL context: a testimony of student teachers’ perspective
(© 2019 International Journal of Instruction, 2019-01)
Pre-service teacher education programs such as, TEFL, TESOL, and ELT are
offered in some universities in Bangladesh. Meeting the criteria and based on their
level, students tend to enroll in BA in TEFL or TESOL and MA ...
Optical solitons in negative-index meta-materials
(© 2013 IEEE, 2013)
The nonlinear propagation of gigahertz electromagnetic wave propagation in the resonant region of a negative index meta-material is investigated. It is found that the negative refractive index is maintained within a narrow ...
Brain-Gain in Bangladesh: What makes it possible?
(© 2010 International Journal of Innovation, Management and Technology, 2010-06)
This paper examines the factors that are responsible for the migration of academics from developing countries to developed countries. After exploring the causes,the paper also examines the factors related with the return ...
Inclusion of slack bus in Newton Raphson load flow study
(© 2014 Institute of Electrical and Electronics Engineers Inc., 2014)
Load flow solution is an inevitable tool for power system planning and operation. Among various methods of load flow solution techniques Newton Raphson (N-R) and its derivatives are the most popular and widely used ones. ...
Donor/acceptor and adsorbate effects over transport properties of Graphene Armchair Nanoribbon/MoS2 device
(© 2016 Institute of Electrical and Electronics Engineers Inc., 2015)
Sensing properties and quasi conductivity of Graphene Armchair Nanoribbon/MoS2 heterostructure devices are investigated using Non Equilibrium Green's Function (NEGF) formalism. Both metallic and semiconducting Armchair ...
A single phase buck-boost AC-AC converter with low input current THD and high input power factor
(© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
Two new topologies of Buck-Boost single-phase ac-ac conversion are proposed. In one of the circuits a bi-directional switch with a single buck-boost inductor is used, whereas, in the other circuit a bi-directional switch ...
Corporate social responsibility: a comprehensive framework –Bangladesh perspective
(© 2012 European Journal of Social Sciences, 2012-12)
Current-voltage characteristics of ballistic schottky barrier GNRFET and CNTFET: effect of relative dielectric constant
(© 2015 Institute of Electrical and Electronics Engineers Inc., 2015)
Graphene Nanoribbon (GNR) and Carbon Nanotube (CNT) are currently being considered as two of the most promising options to replace silicon technology. Silicon technology is faced with scaling limits and other material ...
Food adulteration and consumer awareness in Dhaka city, 1995-2011
(© 2014 International Center for Diarrhoeal Disease Research, 2014)
We conducted this study to investigate the magnitude of food adulteration during 1995-2011 and consumer awareness in Dhaka city. We reviewed results of food sample testing by Public Health Food Laboratory of Dhaka City ...
Semiquantitative determination of chromium content of river bed soil of Buriganga river at different locations
(© 2010 Journal of Bangladesh Academy of Sciences, 2010)
Using the technique of Laser Induced Breakdown Spectroscopy, the chromium content of river bed sediment of the Buriganga River is determined at various locations. Hazardous element, chromium is found in addition to other ...