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.
grid ratio a ratio comparing the height of lead lines in an x-ray grid to the distance between the lead strips. inspiratory-expiratory ratio the ratio of the inspiratory time to the expiratory time during the breathing cycle.ignal-to-noise ratio the ratio between the amplitude of a signal being measured and that of the noise. urea excretion ratio the ratio of the amount of urea in the urine excreted in one hour to the amount in 100 ml of blood. The normal ratio is 50.