The following are links to web sites for university programs, journals and various organizations that you may find useful when researching arbitration and labor relations.
ABA Directory of Law Schools with ADR Classes & Programs
Cornell Industrial and Labor Relations Library
JD Supra (Database of helpful legal documents)
Mackinac Center Primer on Collective Bargaining (Public Sector Information)
MSU College of Law - ADR Program
MSU School of Labor and Industrial Relations
Missouri-Columbia Law School ADR Program
Ohio State Law School ADR Program
Rutgers School of Management & Labor Relations
Wayne State Labor Studies Center