On Terms: Frequency and Rate in Applied Behavior Analysis.

The term "frequency" in applied behavior analysis and behavior measurement generally refers to cycles per unit time, or a count (usually of behavior) divided by the time during which it occurred. In statistics, however, the term refers to a count of items in a data set. This meaning of "frequency" as synonymous with "count" has been adopted by one major text and the Behavior Analyst Certification Board®.

Clinical breast examination: practical recommendations for optimizing performance and reporting.

Clinical breast examination (CBE) seeks to detect breast abnormalities or evaluate patient reports of symptoms to find palpable breast cancers at an earlier stage of progression. Treatment options for earlier-stage cancers are generally more numerous, include less toxic alternatives, and are usually more effective than treatments for later-stage cancers. For average-risk women aged 40 and younger, earlier detection of palpable tumors identified by CBE can lead to earlier therapy.

Transferring behavioral technology across applications.

Application flows naturally from good science, and behavioral toxicology is no exception. Phenomena discovered and procedures developed in behavioral laboratories are being applied on a wide scale in commercial, industrial, and governmental settings. In behavioral toxicology, this transfer of technology has occurred in an ad hoc manner, albeit with a degree of sophistication.

Why can't we do better breast examinations?

The professional practice of clinical breast examination (CBE) is a crucial element in early detection of neoplasms, but it is often compromised by insufficient formal training and conflicting demands on professional time. From an extensive research base, a training technology has been developed which generates highly proficient CBE. This technology is being adopted by agencies concerned with improved screening for breast cancer.