Vitamin D deficiency is becoming a global epidemic. associated with numerous chronic diseases including cancer, heart disease and diabetes type 1 2.. It currently estimated that one billion people suffer from vitamin worldwide. The aim of this study to investigate the knowledge, attitude practices (KAP) towards deficiency, sun exposure, supplementation fortification. Methods A cross-sectional w...

In the nonprofit sector, effective communication with stakeholders is pivotal for promoting a good reputation, gaining financial resources and, eventually, pursuing an organization’s mission. Although nonprofits increasingly use and diversify their channels, such as social media platforms, existing research falls short of explaining how institutionalize different strategies. Drawing on institut...

Educating K12 students and general public in quantum physics represents an evitable must no longer since technologies are going to revolutionize our lives. Quantum literacy is a formidable challenge extraordinary opportunity for massive cultural uplift, where citizens learn how engender creativity practice new way of thinking, essential smart community building. Scientific thinking hinges on an...

A unified approach is presented as the principle for a potential framework evaluating driver schedules in public transport. There are two reasons need such framework. On one hand, constructing optimal challenging problem, and practical solutions cannot be compared to optimum, which brings about analyse results with respect an appropriate estimated value. other specific constraints rules differe...

This paper introduces the gtfs2emis model, a bottom-up method available as an R package to estimate emissions of public transport systems. The uses General Transit Feed Specification (GTFS) data, standard format for data widely adopted worldwide, which makes easily applicable cities with limited data. model requires GTFS feed given system and table general characteristics vehicle fleet profile....