Case Study 2: Raw Statistics
Shows historical data, together with actual values for each solution variant: These values may be verified by contacting Tenison Woods College. | | Historical Event | EdvalPTN Default | EdvalPTN Early Meal | EdvalPTN Parent Focus | EdvalPTN Teacher Focus | | Missed interviews | 70 | 50 | 48 | 49 | 52 | | Granted Interviews | 509 | 529 | 531 | 530 | 527 | | Total parent time-waste (Hrs) | 10:00 | 18:20 | 17:10 | 12:50 | 17:20 | | Parent maximum wait (Hrs) | 2:30 | 1:40 | 1:50 | 1:10 | 1:20 | | No. of parents with time-waste | 22 | 38 | 40 | 28 | 35 | | Parent maximum congestion | 7 | 9 | 9 | 6 | 14 | | Parent average congestion | 2.3 | 4.2 | 4 | 3.0 | 4 | | Teacher time waste (Hrs. From teacher start-time) | 26:20 | 19:20 | 20:20 | 24:20 | 14:00 | | Teacher time-waste (Hrs. From event start-time) | 36:30 | 26:10 | 25:00 | 29:20 | 20:10 | | Teacher average time-waste (Hrs) | 0:47 | 0:35 | 0:36 | 0:44 | 0:25 | | Teacher early-mark (Hrs) | 7:00 | 15:40 | 14:10 | 9:30 | 22:40 |
Case Study 2: Comparative difference (Values)
Shows differences (savings) in actual values relative to the historical event: Due to EdvalPTN granting far more interview requests under the batch mode, several of the values appear as a loss, which is due to satisfying more demand. | | Historical Event | EdvalPTN Default | EdvalPTN Early Meal | EdvalPTN Parent Focus | EdvalPTN Teacher Focus | | Missed interviews | 0 | 20 | 22 | 21 | 18 | | Granted Interviews | 0 | 20 | 22 | 21 | 18 | | Total parent time-waste (Hrs) | 0 | -8:20 | -7:10 | -2:50 | -7:20 | | Parent maximum wait (Hrs) | 0 | 0:50 | 0:40 | 1:20 | 1:10 | | No. of parents with time-waste | 0 | -16 | -18 | -6 | -13 | | Parent maximum congestion | 0 | -2 | -2 | 1 | -7 | | Parent average congestion | 0 | -1.9 | -1.7 | 0.7 | -1.7 | | Teacher time waste (Hrs. From teacher start-time) | 0 | 7:00 | 6:00 | 2:00 | 12:20 | Teacher time-waste (Hrs. From event start-time) | 0 | 10:20 | 16:30 | 7:10 | 16:20 | | Teacher average time-waste (hrs) | 0 | 0:12 | 0:11 | 0:03 | 0:22 | | Teacher early-mark (Hrs) | 0 | 8:40 | 7:10 | 2:30 | 15:40 |
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