Information sources and e-resources: Shodhganga, N-LIST and e-ShodhSindhu

In short

This topic covers the classification of information sources (primary, secondary, tertiary; documentary and non-documentary) and, in detail, the three national e-resource programmes run by INFLIBNET Centre, Gandhinagar — an Inter-University Centre of the UGC: Shodhganga (the national open-access repository of Indian Ph.D. theses), N-LIST (subscribed e-journals and e-books for colleges) and e-ShodhSindhu (the merged national consortium for universities and technical institutions), now largely delivered through ONOS — One Nation One Subscription from 1 January 2025. It matters because a professional librarian is the person who registers theses, manages consortium membership, troubleshoots remote access and reports usage. It is examined in UGC-NET/JRF Library and Information Science Paper II, in B.LISc/M.LISc "Information Sources and Services" papers, and in interviews for Library Trainee, Professional Assistant and Assistant Librarian posts in universities, IITs/NITs, DRDO, ICAR, CSIR labs and public-sector libraries.

Explained

Information sources: the standard classification

• Primary sources — first appearance of original information: research articles, patents, standards, theses and dissertations, conference papers, technical reports, trade literature, lab notebooks. A Ph.D. thesis on Shodhganga is a *primary* source.
• Secondary sources — repackaged or organised primary content: indexing and abstracting journals, reviews, textbooks, encyclopaedias, handbooks, bibliographies, databases such as Scopus or Web of Science.
• Tertiary sources — guides to the other two: directories of databases, guides to literature, union catalogues, library guides, yearbooks of organisations.
• Documentary vs non-documentary: documentary = recorded (print or electronic); non-documentary = human and institutional (colleagues, invisible colleges, conferences, research institutions, government departments).
• Conventional vs non-conventional / e-resources: an e-resource is a document in digital form requiring computer access — e-journal, e-book, database, repository, dataset, courseware (SWAYAM), audio-video.
• Access models: subscription (licensed, IP-authenticated), consortium (group purchase at negotiated price), open access (free to read — *gold*: published OA, often with an article processing charge; *green*: author's copy self-archived in a repository, which is what Shodhganga is), freemium, pay-per-view, national licence (ONOS).

Shodhganga — the national ETD repository

• What it is: "Shodhganga" (Sanskrit *shodh* = research, *ganga* = the river) is INFLIBNET's open-access repository of Indian Ph.D. theses, hosted on DSpace open-source software. Each thesis is deposited full-text, free to read and download worldwide.
• Why it exists: to stop duplication of research, make Indian doctoral work visible and citable, and provide a plagiarism-check corpus. It is the Indian implementation of the global ETD (Electronic Theses and Dissertations) movement, in line with the NDLTD.
• The mandate: the UGC's Ph.D. regulations (the UGC (Minimum Standards and Procedure for Award of M.Phil./Ph.D. Degrees) Regulations, 2016, continued by the 2022 Regulations) require every university to submit an electronic copy of every awarded Ph.D. thesis to INFLIBNET for hosting on Shodhganga. Submission is therefore a regulatory duty of the university, not optional goodwill.
• Workflow (universities sign a Memorandum of Understanding with INFLIBNET first):
  1. Scholar submits the thesis as PDF with the prescribed front pages, certificate and a bibliographic metadata sheet.
  2. The university library's authorised login uploads it into the university's community on Shodhganga, splitting it into chapter-wise PDFs (preliminary pages, chapters, references, annexures).
  3. Metadata entered in Dublin Core / ETD-MS fields — title, researcher, guide, department, university, year of award, subject/discipline, keywords, abstract.
  4. A persistent identifier (Handle) is assigned; the item becomes harvestable by search engines and by OAI-PMH harvesters.
• Standards: DSpace, Dublin Core metadata, OAI-PMH (Open Archives Initiative Protocol for Metadata Harvesting) for interoperability, Handle System for permanent URLs, PDF/A-style archival PDFs.
• Embargo: a limited embargo is permitted where a patent is being filed or the work is commercially/ethically sensitive — the metadata stays visible while the full text is withheld for the approved period.
• Scale: of the order of several lakh full-text theses from more than 500 Indian universities, growing daily; the live counter on the portal is the only reliable figure, so quote it rather than a remembered number.
• Sister services: Shodhgangotri — repository of approved synopses / research proposals (registered but not yet completed research), so scholars can see work in progress; ShodhShuddhi — the national programme supplying licensed plagiarism-detection (similarity-check) software free to universities and colleges (the vendor has changed across renewals, so name the service, not the brand); VidyaMitra (INFLIBNET's integrated e-content portal), IRINS (Indian Research Information Network System — institutional research profiles) and Vidwan (national expert/faculty database).
• Limitations: uneven coverage — many older and some private/deemed universities have not retro-deposited; metadata quality varies (guide names, transliterated titles); chapter-wise PDFs are sometimes image-only, so not text-searchable; it holds theses only, not journal articles; no single national subject vocabulary is enforced.

N-LIST — e-resources for colleges

• Full form: National Library and Information Services Infrastructure for Scholarly Content. Launched in 2010 as a project, it became the college component of e-ShodhSindhu.
• What it provides: cross-searchable access to subscribed e-journals and e-books for colleges, plus access to the public-domain/open collections aggregated by INFLIBNET. Counts (a few thousand e-journals, over a lakh e-books) change at every renewal — quote the portal.
• Who is eligible: government and government-aided colleges covered under Section 12B of the UGC Act, 1956 are funded by the UGC; other colleges — including non-aided, private and technical colleges — join as fee-paying members (an annual membership fee, historically of the order of ₹5,000 plus GST at 18%; verify the current fee from the N-LIST site). Centrally funded technical institutions are served directly under e-ShodhSindhu, not N-LIST.
• How access works: the college library gets a user ID and password for each registered teacher, student and staff member; authentication is through N-LIST's remote-access server (not institutional IP, which is the mechanism used in universities). That is why N-LIST works from home — a frequently asked interview point.
• Librarian's duties: register and renew membership, create and de-activate user accounts, train users, monitor usage statistics, enforce licence terms (personal, non-commercial, educational use only; no systematic or bulk downloading, no sharing of credentials, no supplying to non-members).
• Limitations: fixed, non-customisable package; a college cannot pick titles; concurrent-user and download limits; access ends if membership lapses, with no perpetual rights to most subscribed journals; e-book platforms differ in download/print rules.

e-ShodhSindhu — the merged national consortium

• Formed in 2016 by merging three consortia under the Ministry of Education (then MHRD):
  1. UGC-INFONET Digital Library Consortium (2003) — universities;
  2. N-LIST (2010) — colleges;
  3. INDEST-AICTE Consortium (2003, coordinated by IIT Delhi) — IITs, NITs, IIMs, IISc and other technical institutions.
• Objective: one window, negotiated national pricing, and uniform access to e-journals, bibliographic and citation databases, and standards for all centrally funded institutions, universities and colleges; coordinated by INFLIBNET.
• Membership categories: (i) centrally funded technical institutions and universities — full access, fully funded; (ii) UGC Section 12B universities — funded package; (iii) colleges under N-LIST; (iv) opt-in/self-paying institutions that pay from their own budget at consortium rates.
• Access control: mainly IP-authenticated on the campus network, with remote access through proxy, VPN, Shibboleth/single sign-on or federated access (SeamlessAccess).
• Benefits: very large discounts over list price, standard licence clauses (archival rights, interlibrary loan, usage statistics), common training, and COUNTER-compliant usage reporting.
• Limitations of the "Big Deal" model: bundled titles include low-use journals; annual price escalation; subscription, not ownership; budget shocks when the rupee weakens; cancellation is all-or-nothing.

ONOS — One Nation One Subscription (current national arrangement)

• Approved by the Union Cabinet on 25 November 2024 and implemented from 1 January 2025, with an outlay of about ₹6,000 crore for the three calendar years 2025, 2026 and 2027 (Phase 1).
• Administered centrally through INFLIBNET as a single digital platform; it provides access to roughly 13,000 e-journals from about 30 international publishers for about 6,300 government-managed higher-education institutions and central R&D institutions, reaching of the order of 1.8 crore students, faculty and researchers.
• It subsumes the journal subscriptions that institutions earlier received through e-ShodhSindhu/UGC-INFONET/INDEST; institutional and consortium budgets for those titles are consolidated nationally. e-ShodhSindhu continues to run programmes outside the ONOS journal list (databases, e-books, N-LIST for colleges, ShodhShuddhi).
• Eligibility caveat: Phase 1 covers government institutions; private institutions are expected in later phases. Coverage lists and phases are revised periodically, so a current answer should state the phase and date.

Other national e-resource platforms a librarian must know

• NDLI (National Digital Library of India) — IIT Kharagpur, Ministry of Education; a federated search layer over crores of metadata records from Indian and global sources.
• SWAYAM / SWAYAM Prabha / e-PG Pathshala / e-Gyankosh (IGNOU) — courseware and e-content.
• Indian research portals: Krishikosh (ICAR), NOPR (CSIR-NIScPR), DSpace repositories at IITs, ePrints@IISc.
• Discontinued: the UGC-CARE Reference List of Quality Journals was withdrawn by the UGC in 2024; do not advise scholars to "check CARE". Journal quality is now judged by publisher standing, indexing and institutional policy.
• Legal frame: the Copyright Act, 1957 (fair dealing for research and education, and the provisions for reproduction by libraries) governs copying; the licence agreement is a contract that can be stricter than the Act. User account data attracts the Digital Personal Data Protection Act, 2023 — note that under the DPDP Rules, 2025 the Data Fiduciary duties (notice, consent, breach intimation, erasure) come into effect only from 13 May 2027; until then IT Act section 43A and the SPDI Rules, 2011 apply.

Key points

• INFLIBNET - UGC Inter-University Centre at Gandhinagar; runs Shodhganga, Shodhgangotri, N-LIST, e-ShodhSindhu, ShodhShuddhi, Vidwan, IRINS and the ONOS platform.
• Shodhganga - open-access full-text repository of Indian Ph.D. theses, built on DSpace; theses are primary sources.
• Mandatory deposit - the UGC Ph.D. Regulations (2016, continued 2022) require every awarded thesis to be submitted to INFLIBNET for Shodhganga.
• Shodhgangotri - repository of approved synopses/research proposals, not completed theses.
• ShodhShuddhi - national plagiarism/similarity-detection software programme for universities and colleges.
• Metadata standards - Dublin Core and ETD-MS; OAI-PMH for harvesting; Handle for persistent URLs.
• N-LIST - National Library and Information Services Infrastructure for Scholarly Content; the college component of e-ShodhSindhu.
• N-LIST authentication - individual user ID and password through a remote-access server, so it works off campus; universities use IP authentication.
• Section 12B, UGC Act, 1956 - the eligibility test for UGC-funded N-LIST membership; others pay an annual fee plus 18% GST.
• e-ShodhSindhu (2016) - merger of UGC-INFONET + N-LIST + INDEST-AICTE into one national consortium.
• ONOS - Cabinet approval 25 November 2024, live 1 January 2025, about ₹6,000 crore for 2025-2027, ~13,000 journals, ~30 publishers, ~6,300 government institutions.
• Green vs gold OA - Shodhganga is green (self-archived); gold OA is publisher-side, often with an article processing charge.
• Big Deal - bundled journal package at a discount; strength is breadth, weakness is low-use titles and no ownership.
• COUNTER - the international standard for vendor usage statistics (successful full-text requests, searches, turnaways) and the basis of cost-per-use.
• Perpetual/archival access - a licence clause to negotiate; without it, cancelling ends access to back years too.
• Embargo - permitted on Shodhganga for patent or sensitivity reasons; metadata remains open.
• UGC-CARE list - withdrawn in 2024; no longer the quality benchmark.

Formulas and examples

Example 1 — N-LIST membership and cost per use. A self-paying college pays the annual N-LIST fee of ₹5,000 plus 18% GST and logs 2,360 full-text downloads in the year.

• Amount payable = 5,000 × 1.18 = ₹5,900.
• CPU = 5,900 ÷ 2,360 = ₹2.50 per download.
• Interpretation: against a typical pay-per-view charge of ₹1,500-₹3,000 per article, the membership is recovered after about 3 downloads (5,900 ÷ 2,000 ≈ 2.95).

Example 2 — consortium saving. A university needs 10 journals whose individual institutional list prices total ₹12,00,000 a year. Through the consortium it pays ₹2,40,000.

• Saving = (12,00,000 − 2,40,000) ÷ 12,00,000 × 100 = 9,60,000 ÷ 12,00,000 × 100 = 80%.
• Cost per title under the consortium = 2,40,000 ÷ 10 = ₹24,000.

Example 3 — ONOS unit cost (using the announced figures). ₹6,000 crore for 2025-2027, about 6,300 institutions and about 1.8 crore users.

• ₹6,000 crore = ₹6 × 10¹⁰.
• Per institution for three years = 6 × 10¹⁰ ÷ 6,300 ≈ ₹95.2 lakh, i.e. about ₹31.7 lakh per institution per year.
• Per user for three years = 6 × 10¹⁰ ÷ 1.8 × 10⁷ ≈ ₹3,333, i.e. about ₹1,111 per user per year — the standard argument that a national licence is cheaper than institution-wise subscription.

Example 4 — Shodhganga growth and doubling time. A repository holds 4,60,000 theses at the start of the year and adds 55,000 during it.

• g = 55,000 ÷ 4,60,000 = 0.1196 → 11.96%.
• Doubling time ≈ ln 2 ÷ ln(1.1196) = 0.6931 ÷ 0.1130 ≈ 6.1 years.

Example 5 — turnaways and usage factor. A COUNTER report shows 12,000 successful full-text requests and 800 turnaways on a 5-concurrent-user e-book platform of 4,000 titles.

• Turnaway rate = 800 ÷ (12,000 + 800) × 100 = 800 ÷ 12,800 × 100 = 6.25% — high enough to justify negotiating more concurrent seats.
• Usage Factor = 12,000 ÷ 4,000 = 3 downloads per title per year.

Where it is used

• University and college libraries: thesis deposit on Shodhganga, N-LIST membership renewal, user-ID administration, usage reports to the IQAC for NAAC criteria and to the UGC for utilisation certificates.
• Research support services: literature searches before a Ph.D. registration to show novelty (Shodhganga + Shodhgangotri), similarity checks via ShodhShuddhi before thesis submission, researcher profiles on Vidwan/IRINS.
• Technical and R&D libraries: IITs, NITs, IISc, CSIR, ICAR and DRDO libraries working through the former INDEST stream and now ONOS; ICAR's Krishikosh for agricultural theses.
• Job roles: Library Trainee, Professional Assistant, Semi-Professional Assistant, Assistant/Deputy Librarian, Information Scientist, Repository/Digital Library Administrator (DSpace, metadata, OAI-PMH), Consortium Coordinator at INFLIBNET.
• Publishing and analytics firms: Indian offices of Elsevier, Springer Nature, Taylor & Francis, Wiley, EBSCO and ProQuest negotiate consortium and ONOS licences and supply COUNTER reports — a career route for LIS graduates.
• Exams and recruitment tests: UGC-NET/JRF LIS Paper II, state SET, and the written tests for university and PSU library posts routinely ask the full forms, host agency, year of merger, eligibility and authentication method.

Interview questions

• Q: What is Shodhganga and who runs it? A: It is the national open-access repository of Indian Ph.D. theses, maintained by the INFLIBNET Centre, Gandhinagar, an Inter-University Centre of the UGC, on DSpace software.
• Q: Under what rule must a university deposit theses on Shodhganga? A: The UGC's Ph.D. regulations — the 2016 Minimum Standards and Procedure Regulations, continued by the 2022 Regulations — require electronic submission of every awarded thesis to INFLIBNET.
• Q: Difference between Shodhganga and Shodhgangotri? A: Shodhganga holds completed full-text theses; Shodhgangotri holds approved synopses and research proposals of ongoing work.
• Q: Expand N-LIST and state its place in the national structure. A: National Library and Information Services Infrastructure for Scholarly Content — the college component of the e-ShodhSindhu consortium.
• Q: Why does N-LIST work from home while a university's e-journals do not? A: N-LIST authenticates individual user IDs and passwords through a remote-access server, whereas university subscriptions are IP-authenticated to the campus network unless a proxy, VPN or federated login is configured.
• Q: Which three consortia merged into e-ShodhSindhu, and when? A: UGC-INFONET Digital Library Consortium, N-LIST and INDEST-AICTE, merged in 2016 under the Ministry of Education.
• Q: What is ONOS and how does it change a librarian's work? A: One Nation One Subscription — a central national licence approved in November 2024 and live from 1 January 2025, about ₹6,000 crore for 2025-2027, covering roughly 13,000 journals from about 30 publishers for about 6,300 government institutions through INFLIBNET; the librarian now manages central registration, access troubleshooting and user awareness rather than title-by-title subscription.
• Q: Is a thesis a primary or secondary source? A: Primary — it is the first public appearance of the original research, although it is also classed as grey literature because it is not commercially published.
• Q: What is OAI-PMH and why does Shodhganga use it? A: The Open Archives Initiative Protocol for Metadata Harvesting — it lets aggregators such as NDLI and global ETD services harvest Shodhganga's Dublin Core metadata, making the theses discoverable far beyond the portal.
• Q: How would you justify a subscription to management? A: With COUNTER usage data converted into cost per use, compared against pay-per-view and document-delivery charges, plus turnaway rates to show unmet demand.
• Q: A scholar asks you to download 400 articles in a day for a group. What do you do? A: Refuse bulk/systematic downloading — it breaches the licence and triggers publisher blocking of the institution's IP range; instead show them the permitted search-and-save workflow and interlibrary loan.
• Q: Is the UGC-CARE list still used to judge journals? A: No — the UGC withdrew the CARE Reference List in 2024; quality is now assessed from publisher standing, indexing and institutional policy.

Common mistakes

• Writing wrong expansions: N-LIST is *National Library and Information Services Infrastructure for Scholarly Content*, not "National List"; e-ShodhSindhu is a consortium, not a repository.
• Calling Shodhganga a repository of *journal articles* or of *all* degrees — it holds Ph.D. theses (synopses go to Shodhgangotri).
• Saying N-LIST is "free for all colleges": it is UGC-funded only for colleges covered under Section 12B; others pay an annual fee plus GST.
• Confusing authentication models — attributing IP authentication to N-LIST or individual passwords to university e-journals.
• Treating e-ShodhSindhu as superseded entirely by ONOS; ONOS covers the journal licence, while N-LIST, databases, e-books and ShodhShuddhi continue under INFLIBNET.
• Quoting remembered holdings figures (theses, journal and e-book counts) as exact — they change continuously; state them as approximate or cite the live portal counter.
• Forgetting that a subscription without a negotiated perpetual-access clause gives no rights to back files once cancelled.

Related topics

Reference and information services · Bibliometrics and research metrics · Institutional repositories and digital library software (DSpace, Greenstone, Koha) · Metadata standards and interoperability (Dublin Core, MARC 21, OAI-PMH) · Open access movement and scholarly communication · Collection development and library consortia