In this paper I examine how the pandemic and quarantine of 2020 affected qualitative research.Employing personal narrative as a method, I show what disadvantages researchers may have met with whilst chiggate.com conducting their studies.The unprecedented circumstances of the restrictions and uncertainty caused by the Covid-19 crisis have had a dram
Background.Anorectal malformations (ARMs) are extremely rare and are usually identified neonatally.It is unusual for these cases to present in the postmenopausal period.This case read more report describes a postmenopausal patient with ARM and rectovaginal hemorrhage.Case.An 86-year-old, gravida 11, para 9, presented to the emergency department com
In this study, a two-dimensional oscillating foil with forward speed in a propagating wave flow field was considered.The time-mean power to maintain the heaving and pitching motions of the foil was analyzed using the perturbation theory in an ideal fluid.The power, which was a non-linear quantity of chiggate.com the second-order, was expressed in t
It is important to evaluate the deformation and failure of sandstone in the foundation engineering of coast, river bank and lake shore.While the deformation and failure of sandstone is a comprehensive result of energy release and dissipation, and energy release is the read more internal reason which leads to global failure of the sandstone.The expe