Table 6.
Analysis of Knowledge Gained (differences between the paired Posttest and Pretest scores) by the attendees
| Categories | Paired Differences | 95% CI of the Difference | t | df | Sig. | |||
|---|---|---|---|---|---|---|---|---|
| Mean | SE(Mean) | Lower | Upper | |||||
| Regions | South | 15.685 | 1.349 | 12.991 | 18.379 | 11.621 | 67 | 0.000 |
| North | 11.82 | 1.255 | 9.324 | 14.315 | 9.412 | 89 | 0.000 | |
| Overall | 13.483 | 0.931 | 11.644 | 15.322 | 14.479 | 157 | 0.000 | |
| North | Counselor/Testers | 7.776 | 1.568 | 4.45 | 11.102 | 4.957 | 16 | 0.000 |
| Lab Scientist | 5.452 | 2.258 | 0.707 | 10.197 | 2.414 | 18 | 0.027 | |
| Supervisor | 16 | 2.856 | 9.974 | 22.025 | 5.602 | 17 | 0.000 | |
| SAPC | 12.631 | 2.873 | 6.594 | 18.669 | 4.395 | 18 | 0.000 | |
| SRHC | 17.647 | 3.29 | 10.67 | 24.623 | 5.362 | 16 | 0.000 | |
| South | Counselor/ Testers | 14.047 | 2.475 | 8.737 | 19.358 | 5.674 | 14 | 0.000 |
| Lab Scientist | 11.192 | 2.581 | 5.655 | 16.728 | 4.336 | 14 | 0.001 | |
| Supervisor | 13.846 | 2.506 | 8.386 | 19.306 | 5.525 | 12 | 0.000 | |
| SAPC | 24.285 | 2.978 | 17.85 | 30.72 | 8.153 | 13 | 0.000 | |
| SRHC | 15.272 | 3.806 | 6.79 | 23.755 | 4.012 | 10 | 0.002 | |
| Overall | Counselor/Testers | 10.716 | 1.512 | 7.63 | 13.801 | 7.083 | 31 | 0.000 |
| Lab Scientist | 7.984 | 1.745 | 4.432 | 11.536 | 4.573 | 33 | 0.000 | |
| Supervisor | 15.096 | 1.942 | 11.128 | 19.064 | 7.77 | 30 | 0.000 | |
| SAPC | 17.575 | 2.289 | 12.912 | 22.238 | 7.678 | 32 | 0.000 | |
| SRHC | 16.714 | 2.46 | 11.665 | 21.763 | 6.792 | 27 | 0.000 | |