PUBLISHED ON OCT 1, 2026
BY SHASHANK CHOUHAN
Scope note: This article explains the DVV process under NAAC’s conventional Revised Accreditation Framework (RAF). NAAC’s proposed or transitioning Binary Accreditation and Maturity Based Graded Levels (MBGL) processes may have different requirements. Institutions should follow the latest category-specific instructions published by NAAC.
Under NAAC’s conventional Revised Accreditation Framework (RAF), submitting a Self-Study Report (SSR) does not automatically mean that every institutional figure will be accepted. Quantitative data must be reviewed and supported by relevant evidence. This is where data validation and verification, commonly called DVV in NAAC, become important.
DVV is the validation process used to examine Quantitative Metrics (QnM) submitted by a higher education institution and the evidence supporting those claims. It is not a separate accreditation or grade. Its purpose is to check whether reported information is accurate, consistent, relevant to the applicable assessment period, and supported by authentic documentation. Maintaining such records becomes far easier with a structured accreditation management approach, such as Ki-NAAC Software, rather than last-minute document collection.
In this guide, we’ll explain what DVV is, how it works, why clarifications are raised, and how institutions can prepare better.
What Is DVV in NAAC?
DVV stands for Data Validation and Verification. In the NAAC process, it is used to examine the quantitative information submitted by a Higher Education Institution (HEI) and determine whether the claims are supported by relevant evidence.
The verification process generally examines the accuracy of data, consistency between records, relevance to the assessment period, and authenticity and adequacy of supporting documents. DVV is conducted through NAAC’s prescribed validation process and may be supported by a designated DVV partner, depending on the applicable NAAC category and SOP.
For example, an institution may report its number of full-time teachers, students completing internships, research grants received, placement figures, or students progressing to higher education. During DVV, such figures must be supported by appropriate institutional records and documents.
The key point is simple: a number in the SSR must be traceable to verifiable evidence.
DVV vs QnM vs QlM: What Is the Difference?
Understanding the difference between DVV, QnM and QlM is important because each plays a different role in the NAAC assessment process.
| Element | Meaning | Role in Assessment |
|---|---|---|
| QnM | Quantitative metrics containing measurable facts and figures | Subject to data validation and verification |
| QLM | Qualitative metrics containing descriptive information about institutional practices and initiatives | Evaluated through the applicable qualitative assessment process |
| DVV | Data Validation and Verification | Checks the data and evidence supporting quantitative claims |
QnM includes measurable information such as student numbers, faculty strength, research output, placements and other numerical data. Because these claims can be measured, they require documentary evidence and verification.
QLM focuses on institutional practices, policies, initiatives and processes that are assessed through the applicable qualitative assessment process under the conventional RAF.
DVV primarily supports the verification of quantitative claims. Understanding this distinction helps institutions prepare their SSR more systematically and ensure that the right evidence is available for the right type of metric.
How Does the NAAC DVV Process Work?
The NAAC DVV process follows a structured path from data preparation to final verification. While the exact procedures may depend on the applicable NAAC framework and institutional category, the basic process involves submitting quantitative data, validating the supporting evidence, responding to clarifications, and finalising verified values.
Step 1: Preparing the SSR and Institutional Data
The process begins long before the SSR is submitted. Institutions collect data from departments and various institutional records, including academic, faculty, research, examination, finance, and student-related sources.
The relevant quantitative information is compiled using the prescribed formats and data templates. Before submission, institutions should reconcile the figures across different records. A mismatch between the SSR, institutional reports, and supporting documents can lead to problems later during verification.
Step 2: Submission of QnM Data and Supporting Evidence
The institution submits its Quantitative Metrics (QnM) through the prescribed NAAC process along with the required supporting evidence.
Every figure should correspond to the documents provided. For example, a claim related to faculty strength, research funding, internships, or student progression should be traceable to relevant institutional records. The data must also correspond to the applicable assessment period specified for the metric.
Under the conventional University Manual, the SSR is submitted online within 45 days of IIQA acceptance. Institutions should verify the latest timeline applicable to their category before relying on this period.
Step 3: Data Validation and Verification
During DVV, the submitted information and evidence are examined to determine whether the institutional claims can be verified.
This may involve checking:
- Figures and calculations
- Supporting documents
- Dates and assessment periods
- Consistency between submitted records
- Institutional authentication
- Website links
- Duplicate counting of activities or beneficiaries
- Sample-level evidence, where required
The objective is to ensure that the reported value is supported by relevant, authentic, and consistent evidence.
Under the conventional University Manual, HEIs generally receive 15 days to respond to DVV clarifications, with a possible extension of up to seven days in unforeseen circumstances. The applicable NAAC portal instructions and category-specific SOP should always take precedence.
Step 4: DVV Clarification
If the submitted information is incomplete, inconsistent, or insufficiently supported, a DVV clarification may be raised.
Common reasons include missing documents, incorrect calculations, mismatches between the data and evidence, incomplete or incorrectly used templates, non-functional links, or insufficient supporting records.
A clarification is generally linked to a specific metric or claim, though cross-metric inconsistencies may also be flagged. Institutions must therefore understand exactly what information or evidence is being requested rather than responding with unrelated documents.
Step 5: HEI Response and Finalisation
The Higher Education Institution (HEI) must respond to DVV clarifications within the stipulated timeline. The response should directly address the issue raised and may require corrected data, additional evidence, or clarification of an apparent inconsistency.
After reviewing the response, the submitted value may be accepted as reported, corrected based on the evidence, or unsupported claims may be excluded. This makes accuracy at the initial data-collection stage just as important as the clarification response itself.
The stages after DVV
After the DVV process, NAAC generates a deviation report and determines whether the institution meets the applicable pre-qualifier requirements. Under the conventional RAF process, subsequent assessment stages may include the Student Satisfaction Survey and Peer Team assessment. The exact sequence depends on the applicable NAAC manual and institutional category.
What Documents Are Commonly Checked During DVV?
The documents reviewed during DVV depend on the metric being assessed. Common examples include:
| Area | Typical Supporting Evidence |
|---|---|
| Student Data | Approved lists and institutional records |
| Faculty Data | Appointment and qualification records |
| Research Grants | Sanction letters and financial records |
| Internships and Projects | Student lists, certificates, and reports |
| Placements and Progression | Appointment or admission-related proof |
| Scholarships | Sanction records and beneficiary lists |
| Extension Activities | Reports and dated activity evidence |
These are illustrative examples only. The required evidence, format, authentication, sampling method, and assessment period depend on the specific metric, institutional category, and current NAAC instructions.
The purpose is not simply to collect documents but to establish a clear connection between the figure reported and the evidence supporting it.
The exact documents required depend on the specific metric and the applicable NAAC instructions.
Common Reasons Why NAAC Raises DVV Clarifications
DVV clarifications are usually raised when the data submitted in the SSR cannot be clearly verified against the supporting evidence. Common issues include mismatches between SSR figures and documents, incorrect percentages or calculations, and data reported for the wrong academic year.
Institutions may also include information that does not fit the exact metric definition or count the same student, activity, or achievement more than once. Other frequent problems include missing institutional authentication, incomplete student or faculty records, and the use of incorrect or non-prescribed templates.
Broken or irrelevant website links can also create problems when the reviewer cannot access the evidence. Similarly, claims that are not supported by adequate documentation may be questioned or excluded. A mismatch between metric-level data and the institution’s extended-profile information can raise further concerns.
In some cases, institutions may also be asked to provide sample records for selected students, teachers, activities, or other reported data. Failure to provide these records can affect the verification of the claim.
Most DVV problems do not begin when the clarification arrives. They begin much earlier when institutional data is collected, stored and managed inconsistently.
How Can Institutions Prepare for DVV More Effectively?
Preparing for DVV should begin well before SSR submission. A structured approach can reduce errors, missing evidence, and last-minute clarification issues.
1. Create a Metric-Wise Evidence Checklist
Identify exactly what documents and records support each metric before data collection begins.
2. Assign Clear Data Ownership
Every metric should have a responsible person or department accountable for collecting and verifying the information.
3. Maintain a Centralized Evidence Repository
Keep documents in one structured location instead of searching through emails, individual computers, and scattered folders.
4. Standardize Institutional Data
Use consistent definitions and figures across relevant institutional records to avoid conflicting information.
5. Reconcile Data Before Submission
Check calculations, totals, percentages, and assessment periods before submitting the SSR.
6. Preserve Original Source Documents
Keep authentic appointment records, certificates, sanction letters, reports, and other source documents readily available.
7. Use the Required Templates Correctly
Follow the prescribed format and avoid unnecessary changes that may create verification issues.
8. Test Every Website Link
Ensure every link leads directly to relevant evidence and remains accessible.
9. Keep Sample-Level Evidence Ready
Be able to trace an individual student, teacher, research project, or activity from the reported figure back to its original record.
10. Establish a Final Internal Review Process
Conduct a final cross-check of data, documents, links, and templates before submission.
A simple test can reveal how prepared an institution really is:
If a reviewer selects one student, teacher, research project or activity from your claimed data, can your institution immediately trace it back to authentic evidence?
If the answer is no, the data is not truly DVV-ready.
How Accreditation Software Can Simplify DVV Preparation with Ki-NAAC
For many institutions, DVV preparation becomes difficult because the required data is scattered everywhere, Excel sheets across departments, multiple versions of the same document, endless email follow-ups, and folders that only one person knows how to navigate. It can also be difficult to identify who owns a particular metric, retrieve historical data, or track whether evidence has actually been collected and verified.
The result is often predictable: last-minute document chasing just before SSR submission.
A better approach is to manage accreditation data continuously. When institutional records, evidence, responsibilities, and workflows are organized throughout the accreditation cycle, preparing for DVV becomes far less dependent on frantic data collection.
Ki-NAAC Software helps support this approach by bringing accreditation-related activities into a more structured digital environment. Institutions can manage documentation centrally, maintain five-year historical data, organize evidence, and use workflow-based data collection and approval processes. Role-based access creates clearer accountability, while real-time tracking provides better visibility into progress.
The platform can also support automated SSR and AQAR generation, helping institutions reduce repetitive manual work and maintain greater consistency across accreditation documentation.
With Ki-NAAC, institutions can move away from last-minute document chasing and build a more structured, traceable, and continuously accreditation-ready process.
Conclusion
DVV stands for Data Validation and Verification. It helps ensure that quantitative institutional data submitted for NAAC assessment is accurate, consistent, and supported by authentic evidence.
Strong DVV preparation depends on reliable records, clear data ownership, and organized evidence management. It should not be treated as a last-minute exercise that begins only after SSR preparation.
The institutions that handle DVV most effectively are not necessarily the ones collecting documents the fastest. They are the ones that have built a system where institutional data is already accurate, traceable and ready to verify.