Seventy-one years ago, I walked into my Chapman School fourth-grade classroom and met the most consequential teacher I would ever have, Mrs. Ganno. She soon realized I was a struggling reader and ...

Abstract: Signal processing on directed graphs (digraphs) is problematic, since the graph shift, and thus associated filters, are in general not diagonalizable. Furthermore, the Fourier transform in ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Children listen attentively in a range of situations. They listen to stories, accurately anticipating key events and respond to what they hear with relevant comments, questions or actions. They give ...

The Fort Worth Independent School District is adopting a new phonics program that officials say will further support the district's mission to turn around its stagnant academic performance and improve ...

Since 2012, England has taken an increasingly narrow approach to how primary school teachers should teach reading. The policies on teaching reading have insisted that an approach called “systematic ...

Abstract: Many of the algorithms that have been proposed in the field of distributed computation rely on assumptions that require nodes to be aware of some global parameters. In this paper, we propose ...