An Adaptive Self-Assessment Model for Improving Student Performance in Language Learning using Massive Open Online Course (MOOC) -- Assessment on Average Participation Versus Bialek's Methods for Transmission Usage Evaluation Scheme -- Field-effect Transistor-based Biosensor Optimization: Single Versus Array Silicon Nanowires Configuration -- Top-Down Fabrication of Silicon Nanogap for Detection of Dengue Virus (DENV) -- Design and Performance Analysis of IoT Based Sensor System using LoRa -- A PSPT-MAC mechanism for congestion avoidance in Wireless Body Area Network -- A Planar Slotted RCS based UWB RFID Tag on A PCB and A Flexible Substrate for Packaging Application -- Design and Analysis of Automated Inspection System for Relays Fault Detection -- Visible Light Communication-Based Indoor Notification System for Blind People.