Related Experiment Video
Updated: Apr 25, 2026

Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 3. Aerobiology
Published on: October 3, 2016
Abstract:
Health care and nurse staffing present interesting challenges for nursing and health care leaders. The recently released Evidence and Excellence in Staffing (2nd edition) creates a framework for research and organizational improvement that leads to the development and sharing of best practices. A new model for staffing excellence has emerged with five core concepts. This new position paper calls for generating and disseminating 25-30 new best practices in nurse staffing across the care continuum over the next 3 years.
More Related Videos
Related Concept Videos
Design Example: Dimensioning of Concrete Masonry Construction
The site engineer has laid out a plan for the storeroom with external dimensions of twelve feet in length and...
Indeterminate Structure
Reinforced Brick Masonry
To fortify brick walls...
Psychology as a Science
The scientific method in psychology involves six critical steps: making observations, formulating hypotheses, conducting tests, analyzing...
Design Consideration
The factor of safety is another key...
Posttensioned Masonry Walls
Post-tensioned masonry walls use high-strength steel rods or flexible tendons to enhance the strength and efficiency of masonry structures. These elements are securely anchored to the foundation and extend vertically either within the cores of the masonry units or between the masonry wythes. The construction process involves building the wall with these tensioning elements in place and allowing the mortar to fully cure.
Following the curing process, the tensioning begins. Steel rods are...

