Research literature consistently suggests that EFL (English as a foreign language) students’ motivation is affected by some teaching factors (Falout et al., 2009; Kim 2018; Lamb, 2017). The main purpose of this study to identify exactly which adversely affect English at higher secondary (HS) level (grade 11 and 12) in Bangladeshi context. To collect qualitative data an interview protocol was de...

D uring the past few years, Zewail (1) and others (2, 3) have reported a remarkable series of advances that unlock the inherent time resolution in EM by introducing a laser-excited photocathode to produce timed pulses of electrons in the microscope in synchronism with a pump laser that interacts with the specimen. These experiments use variable pumpprobe delays to measure the temporal evolution...