INTRODUCTION: Substance abuse is an important public health issue affecting West Africa; however, there is currently a dearth of 0.75m literature on the actions needed to address it.The aim of this study was to assess the risks and protective factors of substance abuse in Ghana, West Africa, using the photovoice method.METHODS: this study recruited
A microfluidically Mirror frequency-reconfigurable microstrip patch antenna and an array are proposed in this paper.The reconfiguration performance is realized to be frequency-hopping by inserting polypropylene tubes, which act as microfluidic controllers selectively filled with deionized (DI) water between the patch and ground plane.It is a low-co
The demographic transition in Russia was accelerated by several social cataclysms during the "Soviet type" modernization.Frequent changes in the timing of births and marriages engendered a mass "abortion culture".Contraceptive devices of poor quality were produced on a limited scale.The Soviet regime promulgated pronatalism and considered contracep
It is known that different categorial grammars have surface representation in a fragment of first order multiplicative linear logic (MLL1).We show that the fragment of interest is equivalent to the recently introduced extended tensor type calculus (ETTC).ETTC is a calculus of Drum Sticks specific typed terms, which represent tuples of strings, more