Attendance planning, one class at a time.

1. Use one course and one unit

Find the attended and conducted counts in the latest official course report. If the report gives conducted and absent counts, subtract absent from conducted to obtain attended. For example, 40 conducted and 12 absent means 28 attended.

Keep the unit consistent. A three-period lab recorded as three attendance hours cannot be combined with a total measured in lab meetings. A cancelled meeting should not be added to a hypothetical total unless the official report counts it.

The basic calculation is attended ÷ conducted × 100. With no conducted classes, the fraction has a zero denominator: it is undefined, rather than 0% or 100%. A missing report is also different from a report showing zero classes.

2. Recovery changes the numerator and denominator

Consider a course with 28 attended out of 40 conducted and an illustrative target of 75%. Every future attended class increases both counts. This is why adding two attended classes does not turn 70% into 75%.

For a target fraction t below 1, solve (A + x) ÷ (C + x) ≥ t, where A is attended and C is conducted. Rearranging gives x ≥ (tC − A) ÷ (1 − t). Round upward to a whole class; if the current fraction already meets the target, the required count is zero.

Here, t = 0.75, so x ≥ (0.75 × 40 − 28) ÷ 0.25 = 8. If only six classes remain, this particular recovery plan is impossible even with perfect future attendance. A calculator cannot discover the remaining class count from your current percentage.

At a 100% target, the denominator 1 − t becomes zero. Once an absence exists, attending additional classes brings the percentage closer to 100% but never makes it exactly 100%.

Try these counts in the public attendance planner

3. A rounded percentage can cross a boundary visually

44 attended out of 59 conducted is about 74.5763%. A display rounded to the nearest whole number might show 75%, even though 44 ÷ 59 is below 0.75. One more attended class gives 45 of 60, exactly 75%.

To check the threshold without rounding, compare 100 × attended with target percentage × conducted. For 44 of 59 at 75%, compare 4,400 with 4,425. The first is smaller, so the fraction is below the target. The Nexus public planner uses this count comparison.

Two decimal places can also conceal a small shortfall when counts are large. Always distinguish the displayed value from the underlying fraction. Official eligibility may use rules beyond this arithmetic; ask your faculty how the university evaluates the report.

4. Missed classes increase only the total

Starting from 36 of 40, eight additional absences give 36 of 48, or 75%. A ninth gives 36 of 49, about 73.47%. This example explains the calculation; it is not permission or advice to miss classes.

For a mixed scenario with p future attended and m future missed classes, calculate (A + p) ÷ (C + p + m) × 100. From 28 of 40, attending eight and missing one gives 36 of 49, about 73.47%, rather than the 75% achieved by attending eight with no absences.

Course percentages should be checked separately. A strong percentage in one subject does not repair a shortage in another. An average across courses can hide that difference, particularly when their conducted counts differ.

Before using a result to make a decision

• Check the report’s update time and compare the same course, semester and attendance unit.
• Confirm the actual target, remaining classes, lab counting and any applicable exceptions with the official university source.
• If the official counts look wrong, ask the relevant faculty or university office to correct the source record.
• If only Nexus differs, follow the discrepancy reporting checklist without sharing passwords or another student’s records.

This is an original mathematical walkthrough, not a statement of SRMIST policy. Return to all student guides for timetable and refresh help.