Explanipedia

A hybrid deep learning model for sentiment analysis of COVID-19 tweets with class balancing Open

Md. Alamin Talukder, Md. Ashraf Uddin, Suman Roy, Partho Ghose, Smita Sarker , et al. · 2025

The widespread dissemination of misinformation and the diverse public sentiment observed during the COVID-19 pandemic highlight the necessity for accurate sentiment analysis of social media discourse. This study proposes a hybrid deep lear…

Exploring Obstacles and Effectiveness of Task-Based Language Teaching (TBLT) Approach in EFL Speaking Instruction: Insights from an Adult EFL Classroom Open

Miew Luan Ng, Md Momtazur Rahman, Mohammad Rahman, Tan Tiam Lai, Rachel Sing-Ee Tan · 2025

The use of speaking skills in adult English as a Foreign Language (EFL) instruction is complex and multifaceted. Task-based language teaching (TBLT) offers an opportunity to improve EFL speaking abilities. However, more research is needed …

Obstacles in Instructing English at Village Elementary Schools in Bangladesh: A Study and Proposals Open

Sumaiya Arefin, Muhammad Tariq Khan, Md Momtazur Rahman, Md. Jashim Uddin, Ariful Insan Emon , et al. · 2024

Elementary education serves as the foundation for students' future endeavors. Each year, many students in rural Bangladesh fail public examinations, and those who pass often do so by rote memorization, lacking proficiency in the four key l…

Aesthetically Appealing Building Integrated Photovoltaic Systems for Net-Zero Energy Buildings. Current Status, Challenges, and Future Developments—A Review Open

Mohammad Khairul Basher, Mohammad Nur‐E‐Alam, Md Momtazur Rahman, Kamal Alameh, Steven Hinckley · 2023

With the sharp increase in global energy demand, industrial and residential buildings are responsible for around 40% of the energy consumed with most of this energy portion being generated by non-renewable sources, which significantly cont…

Design, Development, and Characterization of Highly Efficient Colored Photovoltaic Module for Sustainable Buildings Applications Open

Mohammad Khairul Basher, Mohammad Nur‐E‐Alam, Md Momtazur Rahman, Steven Hinckley, Kamal Alameh · 2022

The building integrated photovoltaic (BIPV) system is one of the contributors which has enormous potential to reach the goal of net-zero energy buildings (NZEB) that significantly reduce the use of fossil fuels that contribute to global wa…

Monitoring of renewable energy systems by IoT‐aided SCADA system Open

Md Ohirul Qays, Musse Mohamud Ahmed, M. A. Parvez Mahmud, Ahmed Abu‐Siada, S. M. Muyeen , et al. · 2022

With the rapid increase of renewable energy generation worldwide, real‐time information has become essential to manage such assets, especially for systems installed offshore and in remote areas. To date, there is no cost‐effective conditio…

LED Illumination for High-Quality High-Yield Crop Growth in Protected Cropping Environments Open

Md Momtazur Rahman, David L. Field, Soyed Mohiuddin Ahmed, Md. Tanvir Hasan, Mohammad Khairul Basher , et al. · 2021

Vegetables and herbs play a central role in the human diet due to their low fat and calory content and essential antioxidant, phytochemicals, and fiber. It is well known that the manipulation of light wavelengths illuminating the crops can…

LED Illumination Spectrum Manipulation for Increasing the Yield of Sweet Basil (Ocimum basilicum L.) Open

Md Momtazur Rahman, Mikhail Vasiliev, Kamal Alameh · 2021

Manipulation of the LED illumination spectrum can enhance plant growth rate and development in grow tents. We report on the identification of the illumination spectrum required to significantly enhance the growth rate of sweet basil (Ocimu…

An Intelligent Controlling Method for Battery Lifetime Increment Using State of Charge Estimation in PV-Battery Hybrid System Open

Md Ohirul Qays, Yonis M. Buswig, Hazrul Mohamed Basri, Md Liton Hossain, Ahmed Abu‐Siada , et al. · 2020

In a photovoltaic (PV)-battery integrated system, the battery undergoes frequent charging and discharging cycles that reduces its operational life and affects its performance considerably. As such, an intelligent power control approach for…

Optical and Chromaticity Properties of Metal-Dielectric Composite-Based Multilayer Thin-Film Structures Prepared by RF Magnetron Sputtering Open

Mohammad Nur‐E‐Alam, Md Momtazur Rahman, Mohammad Khairul Basher, Mikhail Vasiliev, Kamal Alameh · 2020

Coated glass products, and especially the low-emissivity coatings, have become a common building material used in modern architectural projects. More recently, these material systems became common in specialized glazing systems featuring s…

Optical and Chromaticity Properties of Metal-Dielectric Composite-Based Multilayer Thin-Film Structures Prepared by RF Magnetron Sputtering Open

Mohammad Nur‐E‐Alam, Md Momtazur Rahman, Mohammad Khairul Basher, Mikhail Vasiliev, Kamal Alameh · 2020

Over the last decades, the coated glass products, and especially the low-emissivity coatings have become a common building material used in modern architectural projects. More recently, these material systems became common in specialized g…

Industrial IoT based condition monitoring for wind energy conversion system Open

Md Liton Hossain, Ahmed Abu‐Siada, S. M. Muyeen, Md Mubashwar Hasan, Md Momtazur Rahman · 2020

Wind energy has been identified as the second dominating source in the world renewable energy generation after hydropower. Conversion and distribution of wind energy has brought technology revolution by developing the advanced wind energy …

Mechanical Properties of Chemically Treated Coir and Betel Nut Fiber Reinforced Hybrid Polypropylene Composites Open

Md Momtazur Rahman, Muhammad Abdul Mojid Mondol, Mahbub Hasan · 2018

Natural fiber reinforcement in polymer is one of the best ways to enhance mechanical properties of polymer. Hybrid composites provide the potential of achieving a balanced a pursuit of stiffness, strength, ductility and other mechanical pr…

Observation of fuel cell technology and upgraded photovoltaic system for rural telecom system in Bangladesh Open

Mahmudul Hasan, Nafiul Hasan, Md Momtazur Rahman · 2018

Free to read on publisher website The objective of this paper is to explore feasibility of green power generation for telecommunication system in Bangladesh. The possibility of solar, fuel cell as primary and backup power source for…

Harnessing the Ocean's Wave Power for Bangladesh's Dynamic Coastal Areas Open

Mahbub Hasan, Md. Ashfaqul Islam, Sheikh Ahmad Imtiyaz, Md. Akramul Alim, Md Momtazur Rahman , et al. · 2018

The current energy crisis need s to be solved through renewable and clean energy sources. Nowadays, the energy transformation technologies from oceanic waves has craved large attention. An extremely promising source of energy exists in the…

Geothermal power generation possibility and geothermal sites in Bangladesh: A review Open

Mahmudul Hasan, Md Momtazur Rahman, Nafiul Hasan, Md. Akramul Alim, Md. Mohaimenul Islam · 2017

Free to read on publisher website Being a developing country, Bangladesh has to meet the huge energy demand for her massive population giving only 63% of total population the access to electricity. Due to her limited non-renewable e…

Temperature Regulation of Photovoltaic Module Using Phase Change Material: A Numerical Analysis and Experimental Investigation Open

Hasan Mahamudul, Md Momtazur Rahman, Hendrik Simon Cornelis Metselaar, Saad Mekhilef, Sk. A. Shezan , et al. · 2016

This work represents an effective design of a temperature regulated PV module by integrating phase change materials for Malaysian weather condition. Through the numerical analysis and experimental investigation it has been shown that if a …

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