Pemberlakuan pembatasan kegiatan sosial sebagai akibat pandemi Covid-19 mewajibkan peralihan pola belajar-mengajar, dari yang semula tatapmuka luring (offline) menjadi tatapmuka daring (online).Hal tersebut menjadikan aktivitas penggunaan gawai oleh anak, khususnya usia remaja, mengalami lonjakan screen-time signifikan.Dengan alasan keamanan (safet
The challenges of nations from Asia and the Pacific to create sustainable and economic spaces, have led their people to seek new educative mechanisms to forge from their childhood and youth, more competitive people, generators of wealth; as an example, China, Korea and India, being the internationalization the best example.This article presents a b
Floods caused by heavy rainfall events associated with landfalling tropical cyclones (TCs) represent a major risk for the Yangtze River Delta (YRD) region of China.Accurate extreme precipitation forecasting, at long lead times, Fracarro Phased Array Bracket is crucial for the improvement of flood prevention and warning.However, accurate prediction
Complications related to the vascular anastomosis of the placental vessels in monochorionic twins are fatal.The clinical syndromes of feto-fetal transfusion include twin anemia polycythemia sequence (TAPS), twin-twin transfusion syndrome, and twin reversed arterial perfusion sequence.We present an extremely rare case of TAPS in a dichorionic diamni
We extend the notion of a relatively pseudocomplemented meet-semilattice to arbitrary posets.We show some properties of the binary operation Pepper Shaker of relative pseudocomplementation and provide some corresponding characterizations.We show that relatively pseudocomplemented posets satisfying a certain simple identity in two variables are join