OpenAttend — Live Companion Platform for VESIT Attendance

82.4%

Overall

Vedant Sharma Roll: 2024CS01

141 Present

30 Absent

171 Total Conducted

You can safely miss 16 consecutive lectures overall while maintaining attendance above the mandatory 75% threshold.

▶ How is this calculated?

Safe Skips S = floor((Present - threshold * Total) / threshold)
Plugging in: floor((141 - 0.75 * 171) / 0.75) = floor((141 - 128.25) / 0.75) = 16 lectures.

Subject Wise Breakdown

CS401

Data Structures & Algorithms

85.7%

CS402

Operating Systems

81.8%

CS403

Database Management Systems

72.5%

Recent Roll Call Log

Aug 02, 2026

CS401 • Data Structures

Present

Faculty: Dr. Rao

Aug 02, 2026

CS402 • Operating Systems

Present

Faculty: Prof. Patil

Aug 01, 2026

CS403 • Database Systems

Absent

Faculty: Dr. Sharma

Attendance Performance Trends

Weekly aggregated trend vs 75% required institutional threshold (PRD §2.5).

Overall Attendance % Over Time

Subject Comparison & Deltas

CS403 • Database Systems 72.5% (▼ 2.1%)

CS402 • Operating Systems 81.8% (▲ 1.4%)

CS401 • Data Structures 85.7% (▲ 0.5%)

Attendance Predictor Sandbox

Interactive calculation engine based on PRD §6.4 formulas.

Status: Safe Above 75%

You can miss 8 more consecutive lectures while keeping overall attendance above 75%.

🔢 Calculation Breakdown (PRD §6.4 Transparent Formula)

Formula: Safe Skips = floor((P - (threshold × T)) / threshold)
Inputs: P = 101 present, T = 126 total, threshold = 0.75
Calculation: (101 - (0.75 × 126)) / 0.75 = (101 - 94.5) / 0.75 = 6.5 / 0.75 = 8 skips

Aug 05, 2026

CS401 • Data Structures

Present

Dr. Rao • Lecture 12 - Binary Trees

Aug 04, 2026

CS402 • Operating Systems

Present

Prof. Sharma • Process Scheduling

Aug 03, 2026

CS403 • Database Systems

Absent

Dr. Patel • Normalized Schemas

Aug 02, 2026

CS401 • Data Structures

Present

Dr. Rao • Heap Data Structures

Notifications & Alerts

Aug 03, 2026

Threshold Breach Warning

Warning

CS403 dropped to 72.5% — 4 consecutive lectures required

Aug 05, 2026

Automated Sync Completed

Sync OK

42 records verified cleanly with zero errors

⚡ Live Classroom Attendance

High-speed absentees mode: Tap only the absent students. Submits in under 10 seconds.

🟢 1-Tap Absentees Mode Active

Subject

Division & Cohort

Lecture Date

Timetable Slot

Session Type

Topic Covered in Class (Optional)

Cohort Size 38

Present 38

Absent (Tapped) 0

Rate 100%

Tap any student to toggle Absent. Absent students turn red with strike-through.

📜 Recorded Sessions & 48h Corrections

Review submitted attendance sessions. Modify attendance within the 48-hour correction window.

Student Roster Import

Upload student CSV roster to preview record diffs before committing to database (PRD §8.9).

📁

Drag & Drop Roster CSV File

Columns: RollNo, Name, Email, Division, Batch

Action	Roll No	Full Name	Email Address	Validation Details
CREATE	2024CS04	Aarav Sharma	aarav.sharma@ves.ac.in	Valid new student record
CREATE	2024CS05	Ananya Iyer	ananya.iyer@ves.ac.in	Valid new student record
UPDATE	2024CS01	Vedant Gharat	vedant.gharat@ves.ac.in	Existing roll number (metadata update)
ERROR	INVALID	Rohan Mehta	rohan@gmail.com	Invalid domain (must end with @ves.ac.in)

📑 Division Defaulter Notice & Analytics

Official VESIT attendance deficit report for students below the 75% statutory threshold.

Division

Statutory Threshold

DEFAULTER COUNT

3

DIVISION AVERAGE

81.4%

VIVEKANAND EDUCATION SOCIETY'S INSTITUTE OF TECHNOLOGY

DEPARTMENT OF COMPUTER ENGINEERING

ATTENDANCE DEFAULTER NOTICE • ACADEMIC YEAR 2025-26 (SEM VI)

Mandatory Minimum Attendance: 75% • Generated via OpenAttend ERP

Roll No	Student Name	Total Lectures	Attended	Overall Attendance	Shortfall	Status

_____________________________

Prof. Sneha Sharma
Class Teacher (D12B)

_____________________________

Dr. Nupur Giri
Head of Department (CMPN)

System Sync Logs

Detailed audit log of background sync runs and itemized skip reasons (PRD §11.4).

14:00:25

CS401 • Data Structures

SKIPPED

42 Rows Read • 0 Upserted

13:45:10

CS403 • Database Systems

PARTIAL

40 Rows Read • 38 Upserted

Welcome to OpenAttend

Subject Wise Breakdown

Recent Roll Call Log

Attendance Performance Trends

Subject Comparison & Deltas

Attendance Predictor Sandbox

Notifications & Alerts

⚡ Live Classroom Attendance

📜 Recorded Sessions & 48h Corrections

Student Roster Import

📑 Division Defaulter Notice & Analytics

System Sync Logs

✏️ 48-Hour Attendance Correction Window