Tier I Influences

2021 ◽  
pp. 23-43
Author(s):  
George J. Staubus
Keyword(s):  
2020 ◽  
Vol 35 (2) ◽  
pp. 111-117
Author(s):  
Brittany Zakszeski ◽  
Lisa Thomas ◽  
Lyndsie Erdy

Author(s):  
Stefanie G. Brandenburg ◽  
Carl T. M. Haas ◽  
Robert W. Glover

2002 ◽  
Vol 32 (6) ◽  
pp. 521-549 ◽  
Author(s):  
John C. O'Connor ◽  
Jon C. Cook ◽  
M. Sue Marty ◽  
Leonard G. Davis ◽  
A. Michael Kaplan ◽  
...  

2005 ◽  
pp. 1661-1664
Author(s):  
Josef Drexler
Keyword(s):  

2000 ◽  
pp. 497-500
Author(s):  
Josef Drexler
Keyword(s):  

Author(s):  
Francis P. Banko ◽  
Jackson H. Xue

As we witness the advancement of U.S. high-speed rail initiatives, the country can look towards its European and Asian counterparts for best practices and lessons learned from their decades of high-speed rail design and operations. These experiences gained may be applicable towards projects such as the Texas Central Railway and the California High-Speed Rail Project. This chapter will address the events of 2009 that have brought domestic high-speed rail to the forefront of U.S. rail transportation. This includes the new FRA Tier I and proposed Tier III criteria, challenges associated with each FRA tier of operation, overseas interoperability efforts, snapshots of international experiences (from policy and technological perspectives), the holistic system-based approach to safety, ongoing efforts of the FRA Engineering Task Force, and additional challenges and opportunities moving forward.


Author(s):  
Amy Campbell ◽  
Billie Jo Rodriguez ◽  
Kristen Schrauben

Schools are charged with the challenge of addressing the complex social and academic needs of an increasingly diverse student body, while simultaneously facing reductions in funding, resources, and personnel. Schools are in need of effective and efficient behavioral support strategies to meet the needs of a wide range of students. Although Tier I strategies are essential to prevent many challenging behaviors, some students may require additional intervention and support. Tier II interventions are one mechanism for providing the additional support within an MTSS framework. This chapter defines the critical features of Tier II interventions and provides guidelines for implementing a range of interventions. The chapter also addresses issues related to the transition from Tier I to Tier II.


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