title: Measurement reliability and validity.
authors.affiliation: Duquesne University School of Nursing, Pittsburgh, USA.
authors.forename: K B
authors.initials: KB
authors.lastname: Gaberson
mesh_terms: D006801:Humans; D015399:Nursing Research / Q000592:standards*; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards; D013223:Statistics as Topic