Deer crossing signs are the most widely used potential countermeasure to deer-vehicle crashes (DVCs). The Manual on Uniform Traffic Control Devices provides qualitative guidance and indicates the installation of these signs where animal crossings are unexpected. Most drivers assume these signs designate roadway segments with larger than typical numbers of DVCs and/or deer crossings. Studies of ...

We call a module M , quasi-catenary if for each pair of quasi-prime submodules K and L of M with K L all saturated chains of quasi-prime submodules of M from K to L have a common finite length. We show that any homomorphic image of a quasi-catenary module is quasi-catenary. We prove that if M   is a module with following properties: (i) Every quasi-prime submodule of M has finite quasi-height;...

“In the medical tradition of the eighteenth century, the disease was observed in terms of symptoms and signs. These were distinguished from one another as much by their semantic value as by their morphology. The symptom hence its uniquely privileged position is the form in which the disease is presented: of all that is visible, it is closest to the essential; it is the first transcription of th...

Abstract This work describes a general method of testing for redundancies in the sign lists ancient scripts by data mining positions signs within inscriptions. The redundant are allographs same grapheme. is applied to undeciphered Indus Valley Script, which stands out from other having large proposed list that contains dozens asymmetric have mirrored pairs. By statistical analysis signs, this p...