id author title date pages extension mime words sentence flesch summary cache txt istl-2498 Determining the Scope of Collection Development and Research Assistance for Cross-Disciplinary Areas .html text/html 2857 176 30 Ackerson (2001) described the problems of fracture and overload that cross-disciplinary engineering researchers face. Transportation engineering researchers (n=84) were selected if their descriptions included a topic of transportation engineering. cache/istl-2498.html txt/istl-2498.txt