The core purpose of this paper was to analyze the trend analysis of Pakistan railways from the year 1950 to 2015, using the principal component analysis method and industrial life cycle theory.Industrial life cycle theory, the development trend analysis of Pakistan railway industry, entails four stages: introduction, growth, maturity, and decline.T
Virtual reality (VR) technology may serve as an effective non-pharmacological analgesic to aid pain management.During VR distraction, the individual is immersed in a game presented through a head-mounted display (HMD).The technological level of the HMD can vary, as can the use of different input devices and the inclusion of sound.While more technol
Seepage of water from beneath of built structures on permeable soils causes uplift force along the contact of structure with foundation.This uplift force reduces hydraulic structure stability.Typically, these instabilities occur 30x24x24 wall cabinet due to under-pressure development (uplift force), gradual inner degradation of foundation material
Ethylene glycol with nanoparticles behaves as a non-Newtonian fluid and its rheology can be best predicted by the power-law rheological approach.Further nanoparticles (molybdenum disulfide and silicon dioxide) are responsible for anti-oxidation, anti-evaporation, and anti-aging.Therefore, their dispersion in ethylene glycol is considered as these p
This study was designed to examine the narrative language abilities of children and adolescents with Down syndrome in comparison to same-age peers with fragile X syndrome and younger typically developing children matched by nonverbal cognitive ability levels.Participants produced kicker pro comp 10 narrative retells from a wordless picture book.Nar