In the Search of a Performance Measure: How You Measure Success Regarding the search for performance measure for an online course that is definable and measurable on a numerical scale, e-learning system has been already adapted a point-of-sale system to measure its impact on the bottom line. Web course offers opportunities to develop more familiarity with computers and the Web; and it shows the potential of the Internet as an educational resource. The course offers students the opportunity to try a different approach to learning, one likely to become more prevalent in the future.
Albumin accounts for more than 50% of the total serum proteins. The albumin to globulin (A/G) ratio has been used as an index of disease state, however, it is not a specific marker for disease because it does not indicate which specific proteins are altered. The normal A/G ratio is 0.8-2.0. The A/G ratio can be decreased in response to a low albumin or to elevated globulins.
Full-text (PDF) | The relative risk (RR) and the odds ratio (OR) are the two most widely used measures of association in epidemiology. The direct computation of relative risks is feasible if meaningful prevalences or incidences are available. Cross-sectional data may serve to calculate relative risks from prevalences. Cohort study designs allow for the direct calculation of relative risks from incidences. The situation is more complicated for casecontrol studies.