The employment of unmanned aerial vehicles, also known as UAVs, is expanding rapidly across various civil application areas. Some these domains include real-time tracking, the provision wireless coverage, sensing, searches and rescue, delivery goods, safety surveillance, security, checks engineering structures. Smart UAVs represent next technology revolution in UAV technology. They promise to p...

Straining movements, repetitive vibration, staying in inappropriate posture for prolonged periods cause complaints such as pain the musculoskeletal system, injuries, sprains, hernia, tears and soft tissue injuries. Complaints of excessive strain frequent repetitions over time can suddenly arise, causing a work injury. The aim this study is to determine relationship between working postures text...

Abstract Research summary This study uses a combination of tract‐level and street network‐level analyses to examine: (1) the overall association between federally licensed firearm dealers (FFLs) homicides, (2) relationship with serious violations (such as selling prohibited buyers or failing record sales) homicide, (3) whether dealer–homicide is moderated by community disadvantage. Results repl...

Worldwide, teachers are expected to engage their students in authentic practices, like scientific modeling. Research suggests that experience challenges when integrating modeling classroom instruction, with one explanation themselves lack the necessary competence. Currently, theoretical conceptualizations structure competence into three dimensions: meta-modeling knowledge, practice, and product...

Background We established Zambia's first neurology residency program at the University of Zambia School Medicine and Teaching Hospital in Lusaka. Objective To evaluate feasibility effectiveness a modified objective structured clinical examination (OSCE) to assess skills. Methods The training program's 3 participants completed OSCE exercise February 2019. used smartphones videotape trainees perf...

IMPORTANCE We sought to unravel the genetic cause in a consanguineous Pakistani family with a complex neurological phenotype. OBSERVATIONS Neurological and ophthalmological examination, including videotaping and fundoscopy, and genetic investigations, including homozygosity mapping and exome sequencing, were performed at the University of the Punjab and the University of Lübeck. Participants ...

BACKGROUND The influence of stress on neuropsychological functioning was assessed in socially phobic (SP), comorbid socially phobic/major depression (CM), and asymptomatic control subjects (AC) under baseline and stressor conditions. METHODS Subjects were 33 clinically diagnosed undergraduates aged 18 to 41 years. Neuropsychological measures included the Trail Making Test, Wisconsin Card Sort...

BACKGROUND A general practice rotation is mandatory in most undergraduate medical education programs. However, little is known about the student-teacher interaction which takes place in this setting. In this study we analyzed occurrence and content of teaching points. METHODS From April to December 2012, 410 individual patient consultations were observed in twelve teaching practices associate...