Validity of the computer science and applications (CSA) activity monitor in children

Purpose The purpose of this study was to evaluate the validity of the CSA activity monitor as a measure of children's physical activity using energy expenditure (EE) as a criterion measure. Methods Thirty subjects aged 10 to 14 performed three 5-min treadmill bouts at 3, 4, and 6 mph, respectively. While on the treadmill, subjects wore CSA (WAM 7164) activity monitors on the right and left hips. (V) over dot O-2 was monitored continuously by an automated system. EE was determined by multiplying the average (V) over dot O-2 by the caloric equivalent of the mean respiratory exchange ratio. Results Repeated measures ANOVA indicated that both CSA monitors were sensitive to changes in treadmill speed. Mean activity counts from each CSA unit were not significantly different and the intraclass reliability coefficient for the two CSA units across all speeds was 0.87. Activity counts from both CSA units were strongly correlated with EE (r = 0.86 and 0.87, P < 0.001). An EE prediction equation was developed from 20 randomly selected subjects and cross-validated on the remaining 10. The equation predicted mean EE within 0.01 kcal.min(-1). The correlation between actual and predicted values was 0.93 (P < 0.01) and the SEE was 0.93 kcal.min(-1). Conclusion These data indicate that the CSA monitor is a valid and reliable tool for quantifying treadmill walking and running in children.

Valorização dos trabalhos de auditoria interna através do CSA

Dissertação apresentada ao Instituto Superior de Contabilidade para a obtenção do Grau de Mestre em Auditoria Orientado por: Doutor Rodrigo Carvalho

Jeho Milost Císař Pán ráčil následující nejwyšší kabinetní list ke mně seslati: Milý Pane z Pillersdorffʾu! Abych dal Swým wěrným Pražan°um opětný d°ukaz Swého upřimného ...

Welsch (Projektbearbeiter): Bewilligung der böhmischen Märzforderungen: Gleichberechtigung der tschechischen mit der deutschen Sprache in Verwaltung und Unterricht, Einberufung einer Volksvertretung auf breiter Grundlage (aktives Wahlrecht 25, passives 30 Jahre), Einrichtung einer verantwortlichen Zentralbehörde in Prag. Des weiteren: Völlige, jedoch nicht entschädigungslose Aufhebung des Robots (Frondienst), Gewährung der Judenemanzipation, der Presse- und persönlichen Freiheit sowie des Petitionsrechts, Besetzung der Ämter und Gerichte nur mit zweisprachigen Beamten, Bewilligung einer böhmischen Nationalgarde. Inaussichtstellung der Aufhebung der Patrimonialgerichtsbarkeit; die geforderte Vereinigung der Länder Böhmen, Mähren und Österreichisch-Schlesien soll auf dem kommenden Reichstag erörtert werden