Problems associated with time-cost trade-offs in project networks, which are commonly referred to as crashing problems, date back nearly 60 years. Many prominent management science textbooks provide a traditional linear programming (LP) formulation for a classic project crashing problem, in which the time-cost trade-off for each activity is…

Outdated, unknown, or unneeded amounts of dangerous or inappropriate chemicals are often found in K-12 schools across the nation, potentially putting students and staff at risk. Because of the nature of some of the chemicals, even small amounts may present a risk. Thus, dangerous chemicals represent one of the critical environmental health and…

This document contains three products of the Skills Enhancement Program, a cooperative venture between Industrial Technology Institute (ITI), Wayne County (Michigan) Community College (WCCC), and Great Lakes Steel (GLS). The performance report describes the project's objective of designing a job-related literacy curriculum for hourly workers and…