An Overview of Operations Research / Management Science in Latin America -- Collaborative versus Non-Collaborative Bus School Routing -- Method for Assigning Break Times in Predefined Shifts for Call Center Teleoperators -- Financial Risk Analysis for a Specialized Dairy Farm Project and Impacts...

The Many Guises of Linear Programming -- Mixed-Integer Programming Modeling Strategies for Scheduling-Based Optimization Problems -- Converting Weak to Strong MIP Formulations: A Practitioner's Guide -- Valid Inequalities for the Telecommunications Network Design Problem -- Modeling and Solution...