Machine learning enables prompt prediction of hydration kinetics of multicomponent cementitious systems.

Carbonaceous (e.g., limestone) and aluminosilicate (e.

Elucidating the Effect of Water-To-Cement Ratio on the Hydration Mechanisms of Cement.

The hydration of cement is often modeled as a phase boundary nucleation and growth (pBNG) process. Classical pBNG models, based on the use of isotropic and constant growth rate of the main hydrate, that is, calcium-silicate-hydrate (C-S-H), are unable to explain the lack of any significant effect of the water-to-cement (/) ratio on the hydration kinetics of cement. This paper presents a modified form of the pBNG model, in which the anisotropic growth of C-S-H is allowed to vary in relation to the nonlinear evolution of its supersaturation in solution.

Innovation and design of a web-based pain education interprofessional resource.

Introduction: The present article describes educational innovation processes and design of a web-based pain interprofessional resource for prelicensure health science students in universities across Canada. Operationalization of educational theory in design coupled with formative evaluation of design are discussed, along with strategies that support collaborative innovation.

Methods: Educational design was driven by content, theory and evaluation.

The "old internationals": Canadian nurses in an international nursing community.

The vast devastation caused by both the First World War and the influenza pandemic of 1918 led to an increased worldwide demand for public health nurses. In response to this demand, a number of new public health training programs for nurses were started at both national and international levels. At the international level, one of two influential programs in this area included a year-long public health nursing course offered by the League of Red Cross Societies, in conjunction with Bedford College in London, England.