Water that contains high amounts of calcium and/or magnesium is considered hard, and water with low amounts is soft. Water hardness is determined by the level of calcium carbonate in water (in milligrams per liter) [11]: 1  Soft = 0-60 mg CaCO3/L. 2  Moderately hard = 61-120 mg CaCO3/L.  Hard = 121-180 mg CaCO3/L.
She established nursing services in Abu Dhabi. Tierney: Alison Tierney was one of the first nurses to earn a PhD in the United Kingdom. Director of Nursing Research at the University of Edinburgh for 10 years later promoted as a personal chair in nursing research (McEwen & Wills, 2011). She joined Roper and Logan as they began to develop, refine, and publish the Activities of Living (ALs) model.
Jennifer Peters. Courtesy of LifePoint. LifePoint Hospitals has named Jennifer C. Peters as vice president and chief operations counsel, according to a news release. Peters will oversee how LifePoint's legal department meets the operational needs of the company's hospitals and physician practices, the release says.