Methods to make computer searching as simple and efficient as possible have led to the development of various data structures. Data structures specify the items involved in searching and what can be done to them. The nature and advantages of using "self-adjusting" data structures (self-adjusting binary search trees) are discussed. (JN)

Describes a survey conducted for the Institute for Certification of Computer Professionals (ICCP) that examined qualifications and certifications held by information technology (i.e., computer science, information science, information systems, and computer literacy) faculty at two-year and four-year colleges. Continuing education requirements are…