Item response theory; Goodness-of-fit tests; Monte Carlo method
Item response theory (IRT) is expanding to diverse research settings, without accompanying access to easily implemented model fit methods. One simple model fit approach involves x2/df ratios. However, its utility is not known across several...
The use of monochloramines in the potable water supply industry has been selected as the disinfectant method of choice due to a longer term of effectiveness and less toxic by-products than the previous choice of chlorine. In spite of the benefits...
Utility poles; Louisville Gas and Electric Company; Buildings
Address: 1200 block of W. Broadway, Louisville, Kentucky. Utility lines run along the sidewalk in front of a number of buildings. Trolley tracks line the street and cars are parked along the sidewalk. One of the buildings has a sign for Auto Supply...
Utility poles; Louisville Gas and Electric Company; Buildings; Commercial facilities
Address: 900 block of E. Broadway, Louisville, Kentucky. Utility lines crisscross over the street. On one side is a cafeteria. On the other side of the street are signs for The Corner Shoppe ("Drug Sundries Luncheonette"), Coca-Cola,...
Utility poles run along a tall brick building and on the opposite side of the street. A man stands in a doorway under a wood balcony. In front of him is a truck with "Eat Cuscaden's Ice Cream. It's a food" painted on the side. Another...
