


DOCUMENT CONTROL AND INDEX
| Policy Title | Accreditation, Assessment and Quality Assurance Policy (NAAC and NBA) |
|---|---|
| Policy Code | VTHT/ACC/POL/29 |
| Policy Owner | Principal, IQAC, Dean Academics and Institutional Accreditation Steering Committee |
| Version | 1.0 |
| Effective Date | Effective after approval by the competent authority |
| Review Cycle | Once in three years or earlier, whenever required |
| Approving Authority | Governing Council / Management / Competent Statutory Body, as applicable |
TABLE OF CONTENTS
| S. No. | Particulars | Page |
|---|---|---|
| 1 | Cover Page | 1 |
| 2 | Document Control and Index | 2 |
| 3 | Introduction, Purpose and Scope | 3 |
| 4 | Objectives | 4 |
| 5 | Guiding Principles and Policy Commitment | 5 |
| 6 | Policy Provisions | 6–12 |
| 7 | Roles and Responsibilities | 13 |
| 8 | Implementation Procedure | 14 |
| 9 | Records, Monitoring, Confidentiality and Non-Compliance | 15 |
| 10 | Review, References and Approval | 16 |

INTRODUCTION, PURPOSE AND SCOPE
1. INTRODUCTION
Accreditation is treated as a continuous quality system rather than a periodic documentation exercise. This policy integrates institution-level quality assurance for NAAC with programme-level Outcome-Based Education and accreditation for NBA. It establishes governance, evidence, internal audit, gap closure, stakeholder participation and truthful reporting requirements for all accreditation cycles and applicable transition frameworks.
2. PURPOSE
To maintain continuous institutional and programme readiness for NAAC and NBA, improve educational quality through evidence-based review, protect the integrity of submissions and convert accreditation observations into sustained academic and administrative improvement.
3. SCOPE
All academic programmes, departments, statutory and non-statutory bodies, IQAC, Controller of Examinations, R&D, placements, student support, administration, finance, library, laboratories, infrastructure, digital systems and stakeholders contributing data or evidence to NAAC, NBA or related quality reviews.

OBJECTIVES
4. OBJECTIVES
- Establish an integrated governance structure for NAAC institutional accreditation and NBA programme accreditation.
- Maintain authentic, current, traceable and auditable evidence throughout the year rather than creating records only before a visit.
- Implement Outcome-Based Education through curriculum, teaching-learning, assessment, attainment and continuous improvement.
- Align programme outcomes with the applicable NBA Graduate Attributes, Knowledge and Attitude Profiles and professional competencies.
- Use internal and external academic audits, stakeholder feedback and benchmarking to identify and close quality gaps.
- Ensure accurate submissions, responsible communication, visit preparedness and timely action on recommendations.

POLICY FRAMEWORK
5. GUIDING PRINCIPLES
- Quality improvement is the primary objective; accreditation scores or status are outcomes of effective systems.
- Every claim shall be supported by approved, retrievable and non-duplicated evidence linked to an accountable data owner.
- Original operational records shall not be altered to improve an accreditation claim; corrections shall be traceable and authorised.
- NAAC and NBA requirements shall be implemented in accordance with the latest applicable manuals, notifications and transition arrangements.
- Students, faculty, alumni, employers and community partners shall participate meaningfully in feedback and improvement.
- Accreditation evidence shall respect privacy, confidentiality, intellectual property, examination security and legal obligations.
6. GENERAL POLICY COMMITMENT
The Institution shall implement this policy through approved roles, adequate resources, documented procedures, transparent communication and measurable review. Decisions and exceptions shall be recorded and authorized by the competent authority.

INTEGRATED ACCREDITATION GOVERNANCE
7.1 NAAC AND NBA — COMPLEMENTARY QUALITY SYSTEMS
| Dimension | NAAC | NBA |
|---|---|---|
| Primary focus | Institution-wide quality, governance, academic and support systems. | Quality and outcomes of a specific academic programme. |
| Unit of review | Higher education institution. | Programme/discipline under the applicable tier and manual. |
| Core mechanism | Institutional self-evaluation, quantitative/qualitative evidence, validation and peer review under the applicable framework. | Outcome-Based Education, programme data, SAR, peer review and continuous improvement. |
| Institutional owner | Principal and IQAC. | Principal, Dean Academics, HOD and programme/NBA coordinator. |
7.2 QUALITY ASSURANCE CYCLE
Accreditation preparation shall be embedded in normal work. The Institution shall not create retrospective evidence, alter original records or present a pilot activity as a fully institutionalised practice.

NAAC INSTITUTIONAL QUALITY FRAMEWORK
7.3 CONTINUOUS READINESS
The Institution shall comply with the current applicable NAAC framework, including any notified transition to basic/binary accreditation or maturity-based graded accreditation. During transition, IQAC shall maintain evidence compatible with the latest manual and preserve continuity of the established institutional quality domains.
| Quality domain | Institutional controls and evidence |
|---|---|
| Curricular Aspects | Academic autonomy, curriculum design, stakeholder feedback, value-added learning, employability, ethics, environment and cross-cutting issues. |
| Teaching-Learning and Evaluation | Student profile, learner diversity, pedagogy, mentoring, assessment integrity, outcomes, pass/progression and student satisfaction. |
| Research, Innovation and Extension | Research policy, grants, publications, ethics, IPR, incubation, consultancy, extension, collaborations and measurable societal impact. |
| Infrastructure and Learning Resources | Classrooms, laboratories, library, IT, maintenance, accessibility, safety, utilisation and augmentation. |
| Student Support and Progression | Scholarships, capacity building, grievance redressal, placement, higher education, sports, culture, alumni and progression. |
| Governance, Leadership and Management | Vision deployment, participative governance, HR, finance, internal quality assurance, strategy, e-governance and institutional values. |
| Institutional Values and Best Practices | Gender, environment, inclusion, constitutional values, ethics, sustainability, distinctiveness and demonstrably institutionalised practices. |

NAAC EVIDENCE, DATA AND REVIEW CONTROLS
7.4 EVIDENCE ARCHITECTURE
- Every metric shall have a primary source, responsible data owner, approving authority, retention period and approved repository path.
- Data used across SSR, AQAR, annual reports, NIRF, AICTE and statutory returns shall be reconciled and differences explained.
- Evidence shall show implementation and outcomes, not only policy documents, circulars or photographs.
- Personal data shall be minimised or redacted before uploading to public or external systems.
- Hyperlinks and digital evidence shall be tested, stable and backed up before submission.
7.5 INTERNAL QUALITY REVIEW
- IQAC shall conduct quarterly criterion reviews and an annual institutional quality review.
- Departments shall submit action-taken reports with measurable closure evidence.
- Best practices shall demonstrate context, objectives, process, resources, outcomes, limitations and evidence of institutionalisation.
- Stakeholder feedback shall result in analysed, approved and communicated action rather than collection alone.

NBA REVISED OBE FRAMEWORK

The NBA January 2025 GAPC Version 4.0 SAR for undergraduate engineering programmes places Outcome-Based Curriculum, Teaching-Learning and Assessment at the centre of programme accreditation and introduces explicit Knowledge and Attitude Profiles (WK1–WK9) supporting Program Outcomes (PO1–PO11).

NBA KNOWLEDGE AND ATTITUDE PROFILES (WK1–WK9)
| WK | Institutional interpretation for curriculum and evidence |
|---|---|
| WK1 | Natural sciences applicable to the discipline and awareness of relevant social sciences. |
| WK2 | Mathematics, numerical/data analysis, statistics, computing and information-science foundations. |
| WK3 | Theory-based engineering fundamentals required by the discipline. |
| WK4 | Engineering specialist knowledge, including knowledge near the forefront of the discipline. |
| WK5 | Efficient resource use, environmental impact, whole-life cost, reuse, net-zero and sustainability knowledge for design and operations. |
| WK6 | Engineering practice and technology in accepted practice areas. |
| WK7 | Role of engineering in society, public safety, professional responsibility and sustainable development. |
| WK8 | Research literature, critical thinking, creativity and evaluation of emerging issues. |
| WK9 | Ethics, responsibilities, professional conduct, diversity, inclusion, mutual understanding and respect. |
Programmes shall map curriculum and assessment evidence to WKs where required and shall not treat WK mapping as a purely decorative intermediate layer.

NBA PROGRAM OUTCOMES (PO1–PO11)
| PO | Outcome area | Evidence emphasis |
|---|---|---|
| PO1 | Engineering Knowledge | Application of mathematics, science, computing, fundamentals and specialisation. |
| PO2 | Problem Analysis | Identification, formulation, literature review and substantiated analysis. |
| PO3 | Design/Development of Solutions | Creative design considering health, safety, lifecycle cost, net zero, culture, society and environment. |
| PO4 | Conduct Investigations of Complex Problems | Experiments, modelling, analysis, interpretation and valid conclusions. |
| PO5 | Engineering Tool Usage | Appropriate modern engineering and IT tools with recognition of limitations. |
| PO6 | The Engineer and the World | Societal, economic, health, safety, legal, cultural, environmental and sustainability implications. |
| PO7 | Ethics | Professional ethics, human values, diversity, inclusion and legal responsibility. |
| PO8 | Individual and Collaborative Team Work | Effective individual, member and leadership performance in diverse teams. |
| PO9 | Communication | Inclusive reports, documentation, presentations and communication across differences. |
| PO10 | Project Management and Finance | Management, economic decision-making and multidisciplinary project execution. |
| PO11 | Life-Long Learning | Independent learning, adaptability and critical thinking amid technological change. |

NBA CRITERIA, ATTAINMENT AND CONTINUOUS IMPROVEMENT
7.6 PROGRAMME-LEVEL CONTROL AREAS
| Criterion | Control focus |
|---|---|
| 1. Outcome-Based Curriculum | Vision, mission, PEOs, curriculum structure, gaps, POs/PSOs, COs and articulation. |
| 2. Outcome-Based Teaching-Learning | Pedagogy, laboratories, projects, learner support and quality of implementation. |
| 3. Outcome-Based Assessment | Assessment quality, CO attainment, PO/PSO attainment and direct/indirect evidence. |
| 4. Student Performance | Admissions, progression, academic performance, placement, higher studies and achievements. |
| 5–7 | Faculty information and contributions, facilities, technical support and safety. |
| 8. Continuous Improvement | Actions based on CO/PO/PSO results, academic audit and demonstrated improvement. |
| 9. Student Support and Governance | First-year support, mentoring, professional activities, governance, appraisal and outreach. |
7.7 ATTAINMENT INTEGRITY
- Assessment questions shall be mapped to COs before conduct and moderated for validity.
- Attainment methods, thresholds, weights, targets and data exclusions shall be approved and consistently applied.
- Direct and indirect measures shall be traceable to source records.
- Failure to meet a target shall trigger root-cause analysis and an implemented improvement action, not retrospective target reduction.
- Improvement shall be demonstrated through evidence across subsequent cycles.

ROLES AND RESPONSIBILITIES
8. ROLES AND RESPONSIBILITIES
- The Governing Council/Management reviews strategic quality goals and provides resources.
- The Principal is the accountable institutional authority for accreditation integrity and implementation.
- IQAC coordinates institution-level NAAC readiness, quality benchmarks, AQAR and evidence verification.
- The Accreditation Steering Committee integrates calendars, risks, data ownership, mock reviews and corrective actions.
- Dean Academics, COE and Academic Council ensure academic regulations, curriculum, assessment and OBE compliance.
- HODs and programme coordinators maintain programme-level NBA systems and evidence.
- Criterion coordinators and data owners validate records and certify submissions within their responsibility.
- IT/e-governance teams provide secure repositories, role-based access, backup, version history and dashboards.
- Faculty and staff maintain source records and implement approved improvement actions.

IMPLEMENTATION PROCEDURE
9. IMPLEMENTATION PROCEDURE
- Publish the annual accreditation and quality calendar with owners, evidence cut-off dates and review milestones.
- Map each criterion, metric or SAR requirement to source systems, evidence owners and approval authorities.
- Conduct periodic data validation, internal academic audit, departmental review and institutional mock assessment.
- Record gaps, root causes, risk level, corrective actions, budget, owner and target date.
- Verify narrative claims against data and evidence before submission or publication.
- Prepare stakeholders for peer interaction without coaching false or uniform responses.
- Record visit observations, submit clarifications through authorised channels and implement post-accreditation action plans.

RECORDS AND COMPLIANCE
10. RECORDS AND EVIDENCE
- NAAC manuals, data templates, AQAR, SSR, DVV and peer-team evidence
- NBA SAR, programme files, curriculum, CO-PO-PSO-WK mappings and attainment records
- Accreditation calendars, responsibility matrices and evidence indexes
- Internal/external academic audit reports and action-taken reports
- Stakeholder feedback, analysis, approvals and continuous-improvement records
- Visit communications, clarifications, decisions and post-accreditation improvement plans
11. MONITORING INDICATORS
- Percentage of evidence validated by due date
- Closure rate and ageing of audit/accreditation gaps
- CO, PO and PSO target attainment and improvement actions
- Stakeholder participation and feedback action closure
- Number of data discrepancies, unsupported claims or duplicate evidence items
- Accreditation status, validity, recommendations and sustained compliance between cycles
12. CONFIDENTIALITY, RETENTION AND ACCESS
Records shall be accurate, retrievable and protected against unauthorized alteration, disclosure or destruction. Access shall be role-based and limited to legitimate institutional need. Retention and disposal shall follow the approved schedule and applicable requirements.
13. NON-COMPLIANCE
Non-compliance may result in corrective action, withdrawal of access or benefit, recovery of loss, disciplinary action, referral to a statutory body or other proportionate action after due process.

REVIEW AND APPROVAL
14. REVIEW AND AMENDMENT
The policy owner shall review this document at the stated cycle or earlier due to changes in law, regulation, institutional structure, technology, risk, audit findings or stakeholder requirements. Amendments shall take effect only after approval and version control.
15. REFERENCES
- NAAC manuals, AQAR guidance, notifications and applicable accreditation framework
- National Board of Accreditation SAR Format for Undergraduate Engineering Programs, GAPC Version 4.0, January 2025, and applicable manuals
- National Education Policy 2020 and applicable UGC/AICTE/Anna University requirements
- Institutional IQAC, Academic Audit, Examination, OBE, Research, Student Support and E-Governance Policies
- Applicable Washington Accord graduate-attribute and professional-competency framework as adopted by NBA
16. APPROVAL AND SIGNATURES
| Prepared / Coordinated by | Reviewed by | Approved by |
|---|---|---|
| Name & Signature Date: | Name & Signature Date: | Name & Signature Date: |