Shipper's guide to energy conservation

Recommendations are presented for money-saving tips for the shipping industry. Tips are included for the warehousing and distribution center management; transportation management; materials management for product packaging and shipping; and deployment and management of inventories sections in a firm

Audiovisual perception of communication problems

We describe three perception studies in which subjects are offered film fragments (without any dialogue context) of speakers interacting with a spoken dialogue system. In half of these fragments, the speaker is or becomes aware of a communication problem. Subjects have to determine by forced choice which are the problematic fragments. In all three studies, subjects are capable of performing this task to some extent, but with varying levels of correct classifications. We conclude that combining auditory with visual information is beneficial for problem detection