If Class I railroads truly want to grow carload traffic — well, they have a lot of work to do to improve their service. That ...

It takes 20 people to put together one of the largest mobile model train setups in the world.

Data modeling, metadata management, and database design news, analysis, trends, and research from Database Trends and Applications magazine.

DBA Corner DBA Corner focuses on issues of interest to data architects, database analysts and database administrators. Issues addressed by the column include data modeling and database design, ...

An avid model railroad enthusiast, Chet also enjoyed nature, the outdoors, reading, baseball, and caring for his cats. He was known for his distinctive sense of humor, candid opinions, and ...

By combining Lindley and Smith's (1972) concepts of exchangeability between and within regressions, this article formulates a "crossed random effects" model that applies to such data, provides maximum ...