Reaudit report on the Des Moines Independent Community School District for the period July 1, 2004 through June 30, 2005

Reaudit report on the Des Moines Independent Community School District for the period July 1, 2004 through June 30, 2005

On a series of Goldbach and Euler

Theorem 1 of Euler s paper of 1737 'Variae Observationes Circa Series Infinitas', states the astonishing result that the series of all unit fractions whose denominators are perfect powers of integers minus unity has sum one. Euler attributes the Theorem to Goldbach. The proof is one of those examples of misuse of divergent series to obtain correct results so frequent during the seventeenth and eighteenth centuries. We examine this proof closelyand, with the help of some insight provided by a modern (and completely dierent) proof of the Goldbach-Euler Theorem, we present a rational reconstruction in terms which could be considered rigorous by modern Weierstrassian standards. At the same time, with a few ideas borrowed from nonstandard analysis we see how the same reconstruction can be also be considered rigorous by modern Robinsonian standards. This last approach, though, is completely in tune with Goldbach and Euler s proof. We hope to convince the reader then how, a few simple ideas from nonstandard analysis, vindicate Euler's work.

Cancer du sein : la pathologie, pierre angulaire de la décision therapeutique [Breast cancer: pathology, the cornerstone of therapeutic decision]

Tailoring adjuvant therapy in breast cancer patients relies on prognostic and predictive factors, most of which are currently established by histopathological analysis of tumors. The quality of the assessment of the former (i.e.: tumor size, lymph node status, tumor grade, HER2 status, and lymphovascular invasion) and the latter (estrogen and progesteron receptors expression, HER2 overexpression or amplification) is an essential prerequisite for an optimal therapeutic decision. If the prognostic and predictive values of multigenes signatures are confirmed by on-going clinical studies, this approach could enter the clinical practice in the coming years and result in improved accuracy of adjuvant therapies in breast cancer patients. This approach might especially allow avoiding overtreatment in patients at low risk of recurrence.

Informe sobre la primera semana de pesca de anchoveta realizada del 5 al 9 de marzo de 1973

Presenta estadísticas detalladas de captura y esfuerzo para cada lancha del recurso anchoveta, áreas de pesca, número de callas, estimados de captura de otras especies pescadas junto con la anchoveta, composición de tamaños de esta especie y otras informaciones de tipo biológico. El presente estudio se realizó del 5 al 9 de marzo de 1973.

Reliure de : Poésies galliques, traduites sur l'anglois de M. Macpherson, par M. Le Tourneur

Numérisation partielle de reliure