Using Teach for America as a model for increasing student achievement in low-income schools is like calling for the Peace Corps to be a model for sustained development in poor nations.
Building a team around high-priced free agents isn't a model for sustained success.
Introduced as a model for sustained environmental change, such as global warming (Lynch et al. 1991; Lynch and Lande 1993), the moving-optimum model describes the evolution of a quantitative trait under stabilizing selection toward a time-dependent optimum (Bürger 2000).
Or will he risk damaging a park beloved by millions and globally regarded as a model for sustaining people and wild nature?
In agriculture, Obama announced that India and the United States will jointly support R&D to usher in an "evergreen revolution," a model for sustaining food security for the world.
Findings and Conclusions: The overall finding of the report is that the BRMS Mentorship Project was well conceived and, given the constraints affecting it, had significant impact and serves as a potential model for sustained school improvement.
Due to these characteristics, it was selected as a model drug for sustained release tablets for gastric retention.
"This gift represents the first endowment of an undergraduate study-away program in the history of Duke's Global Education Office and introduces a new model for sustaining experiential academic programming in Duke's partner sites around the world," said Amanda Kelso, executive director of the Duke Global Education Office.
However, integrating data requires infrastructure development, including common metadata standards, an integration framework, data access and preservation policy and practice, harmonized standards, a common economic model for sustaining data, digital object identifiers and tools for data discoverability.
The RRs resulting from the model for sustaining a fracture at the hip, spine, wrist, or "other sites" for the base-case population (T-score ≤2.5 or less, started treatment at age 65 years, and 28% prevalence of osteoporotic fracture) compared with the overall population were 4.36, 3.20, 1.68, and 2.00, respectively.
