In a survey we found that most developers have experienced duplicated bug reports, however, only few considered them as a serious problem. This contradicts popular wisdom that considers bug duplicates as a serious problem for open source projects. In the survey, developers also pointed out that the additional information provided by duplicates helps to resolve bugs quicker. In this paper, we th...

After 20 years of innovation in techniques that specifically image the biomechanical properties of tissue, the evolution of elastographic imaging can be viewed from its infancy, through a proliferation of approaches to the problem to incorporation on research and then clinical imaging platforms. Ultimately this activity has culminated in clinical trials and improved care for patients. This rema...

The growth of manufacturing was central to the economic development of nineteenth century America. In the early stages of industrialization, the commitment to produce was frequently seasonal or part-time, and establishments might shut down operations for weeks or months at a time. But, as transportation improved and markets widened in their geographic scope and, as technological and organizatio...

The concept of offshoring of professional services first gained attention slightly over 25 years ago. At that time, US companies began to realize the cost-advantage of getting their computer software developed in India and other countries. The concept gained momentum with the advent of Internet and the availability of inexpensive communication technologies. Unrelated events, such as the need to...

One of the most significant demographic trends in the Alps is the out-migration of young people.Nevertheless, in certain areas, young people are deciding to return to their valley of origin aftercompleting their higher education. Through research in a valley of the Eastern Italian Alps, thispaper addresses this complex phenomenon, by analysing the relationships between theeducat...

RNA:DNA ratios in individual red drum (Sciaenops ocellatus) were measured in laboratory-reared larvae and juveniles (6-20 mm standard length; age 16-40 days) to assess the effects of growth, starvation, and die1 periodicity on biochemical condition. RNA: DNA ratios were correlated positively with both absolute (mm day-') and instantaneous (% day-') growth rates. The effect of starvation was eva...

In this paper we present an overview of the uses of the TAMPR transformation system and present experience with using transformation in industrial applications. TAMPR is a fully automatic, rewrite-rule based program transformation system. From its initial implementation in 1970, TAMPR has evolved into a powerful tool for generating correct and efficient programs from specifications. The specifi...

The current study investigated computer attitudes, anxiety, behavior, and gender in the context of a computer-related uncertain event with potentially far-reaching implications, the Y2K computer problem. Internet-based data collection resulted in a sample of 1500 participants who completed questionnaires on a research website. Path analyses showed that Y2K anxiety and preparations were signific...

Szurszewski, J. H. A 100-year perspective on gastrointestinal motility. Am. J. Physiol. 274 (Gastrointest. Liver Physiol. 37): G447–G453, 1998.—This contribution to the centennial commemorative issue of the American Journal of Physiology: Gastrointestinal and Liver Physiology identifies some of the important studies of spontaneous electrical and motor activity in the gastrointestinal tract publ...

The crosscheck principle is just as important in pediatric audiology as it was when first described 40 years ago. That is, no auditory test result should be accepted and used in the diagnosis of hearing loss until it is confirmed or crosschecked by one or more independent measures. Exclusive reliance on only one or two tests, even objective auditory measures, may result in a auditory diagnosis ...