Abstract: Computer-assisted instruction systems have been broadly applied to help students solving math word problems. However, these systems offer little help to students encountering multi-step ...

Microsoft Word 2010 is a powerful tool that you can use to craft all kinds of documents. Whether you are preparing these documents for internal use among your employees or for distribution to your ...

Abstract: In this paper, a novel pulse-train time amplifier is proposed that achieves linear, accurate, and programmable gain for a wide input range. Using the proposed pulse-train time amplifier, a 7 ...