Entrevista com Olga Savary

Estudio experimental de la efectividad de la entrevista abierta frente a la entrevista independiente de contexto

Resumen. OBJETIVO: Estudiar la efectividad relativa de las técnicas de entrevista abierta y entrevista independiente de contexto en la identificación de requisitos para sistemas software. MÉTODO: Experimento controlado ensayando dos factores: “tipo de entrevista” (abierta e independiente de contexto) y “tipo de problema” (identificación de requisitos para dos sistemas software distintos). Debid...

166 Olga Ruban

Mobility and reduction of industrial activity time is one of the major requirements raised to modern systems of automation. One of the most effective ways of achievement of this purpose is vertical integration with use of wireless technologies. The lab set – model of vertical integration for data gathering from the intellectual Profibus РА sensor, Profibus DP data transmission, controllers conf...

In Memoriam: Olga Taussky-Todd

838 NOTICES OF THE AMS VOLUME 43, NUMBER 8 O lga Taussky-Todd passed away in her sleep on Saturday, October 7, 1995, at the age of 89, at her home in Pasadena, California, where she was Professor Emeritus of Mathematics at the California Institute of Technology. She is survived by her husband of 57 years, the mathematician John (Jack) Todd, also Professor Emeritus of Mathematics at Caltech. He ...

Treatment of the Buried Bumper Syndrome using a Savary Dilator.

but serious complication of percutaneous endoscopic gastrostomy (PEG). Although a variety of nonoperative techniques have been used to manage the syndrome [1, 2, 3], surgical intervention is necessary to rectify the problem in most cases [4]. We report on an endoscopic method for treating the buried bumper syndrome, using a Savary dilator over a guide wire. Between January 2001 and May 2005, 12...

Some personal reminiscences of Olga Taussky-Todd