University of Texas: Fundamentals of the Analysis of Algorithm Efficiency [Pdf]

An in-depth presentation of the algorithm efficiency measurement tool known as Big-O.

This site contains a paper (in PDF format) that describes some ways in which efficiency analysis may be performed on algorithms.

Survey says ... social media is here to stay! How do the pupils in your school use social media? Using lesson four from a 16-part series, The Social Media Toolbox, learners study surveys and create their own. The resource includes...

Learn how data structures help to organize data and information.

This white paper on Skype describes and experimental study of the Skype Peer-to-Peer VoIP system. It particuarly focuses on the concept of supernodes, and how Skype differs fundamentally from earlier P@P systems that are oriented toward...

This academic paper gives a very detailed, technical explanation of the Skype peer-to-peer internet telephony protocol. Diagrams are included that illustrate the Skype network and message flow. (2004)

A complete course on algorithms presented at the college undergraduate level. The course includes video lecture, course materials, assignments and exams. Answer keys are provided for all assignments and exams.

A collection of free learning activities that teach computer science through games and puzzles that use cards, string, crayons and lots of running around. The activities introduce students to computational thinking through concepts such...

Class members examine two documents—The Universal Declaration of Human Rights and The Rights of Migrants in the United States—and then use reports in the media to assess how well the US is doing in ensuring these rights.

Mr. Guhlin is director of Instructional Technology Services for the San Antonio ISD, a doctoral student at the University of Texas San Antonio, a prolific writer and speaker, and producer of the blog Around the Corner. For high end users...