UNISIST: Strengthening Global Scientific Information Systems

Scientific progress has never respected national borders. A breakthrough in one laboratory becomes useful only when researchers elsewhere can find it, read it, and build upon it. By the 1960s, however, the explosion of research output had created a serious problem: information was being produced faster than it could be located or shared. To tackle this, UNESCO conceived an ambitious programme called UNISIST, a coordinated attempt to make scientific and technical information flow more freely across the world. For students of library and information science, UNISIST is a landmark, because it shaped how nations think about organising knowledge and cooperating internationally.

The need for UNISIST 🔗

The 1960s were the age of “Big Science.” Research budgets grew rapidly, and so did the volume of journals, reports, and datasets. But information services were developing in an uncoordinated way, with overlapping efforts and incompatible systems. Leaders in the international scientific community worried that these unharmonious trends were actually undermining the long tradition of exchanging scientific information across countries. The core issue was simple: knowledge existed, but reaching it was difficult, slow, and expensive.

UNESCO recognised that no single country could solve this alone. In 1967, it joined forces with the International Council of Scientific Unions (ICSU) to study whether a world science information system was feasible. A joint UNESCO/ICSU Central Committee was formed in January 1967 to carry out the feasibility study, given the vital role that scientific and technical information had come to play in national development. The study, with a report prepared largely by Jean-Claude Gardin, became the working document for an intergovernmental conference.

From feasibility study to programme 🔗

That conference, held in Paris in October 1971, is now remembered as UNISIST I. The recommendations of member states there gave shape to the programme. By 1972, at UNESCO’s General Conference, UNISIST was formally launched as a long-term intergovernmental programme aimed at facilitating the transfer of scientific and technical information for the economic and social development of nations. A second conference in 1979, often called UNISIST II, reviewed progress made since the launch.

Interestingly, the word “UNISIST” was never meant to be a true acronym. It was coined to connote phonetically the role that United Nations agencies, especially UNESCO, should play in promoting an international system for science and technology information. Over time, people often expanded it informally as the United Nations International Scientific Information System, but that was a later interpretation rather than the original intent.

Principles and objectives that guided UNISIST 🔗

UNISIST was built on a clear philosophy. Rather than imposing one rigid global system, it promoted voluntary cooperation among existing information services. The ultimate goal was the establishment of a flexible and loosely connected network of information services based on cooperation, not centralised control. This respected the autonomy of each country’s information infrastructure while encouraging compatibility.

Several practical aims flowed from this approach. UNISIST sought to coordinate existing trends toward cooperation, to act as a catalyst for development in scientific and technical information, to create the conditions needed for systems to interconnect, and to facilitate access to world information resources. Equally important was the principle of equitable access, reflecting UNESCO’s broader belief in knowledge as a public good that should not be locked behind unnecessary barriers.

To make these ideas work in practice, UNISIST encouraged each country to set up a national focal point: a designated agency to coordinate scientific information activities domestically and to connect with the international system. This focal point model would prove especially significant for countries like India.

Developing information networks and standards 🔗

A network of information services can only function if everyone agrees on how to describe and exchange information. This is why much of UNISIST’s most lasting work involved standardisation. Without common rules, a record created in one country would be unreadable or unusable in another. UNISIST therefore concentrated on building the technical foundations for interconnection.

Tools that made interconnection possible 🔗

Several concrete tools emerged from this effort and from the programmes that succeeded it. The International Serials Data System (ISDS) created a registry of serial publications and was linked to the International Standard Serial Number, the ISSN that still identifies journals today. The Common Communication Format provided a standard structure for exchanging bibliographic records between different systems. UNISIST also produced influential guidance on terminology principles and methodology, including how to build thesauri so that the same concept could be searched consistently across databases.

Beyond these specific tools, UNISIST pursued broader objectives such as improving bibliographic control, developing better methods for describing scientific literature, training information specialists, and helping countries build their own information infrastructures. These activities were later documented in detail in evaluations of UNESCO’s information work, including a review of standards, bibliographic control, and database development carried out in the late 1980s.

From UNISIST to the General Information Programme 🔗

UNISIST did not operate in isolation within UNESCO. Alongside it ran NATIS (National Information Systems), a programme focused on libraries, documentation, and archives. The two programmes increasingly overlapped, and there was unease among librarians about separating science documentation from the wider library world. There were also concerns about duplication, for example between the Universal Bibliographic Control work under NATIS and the serials work under UNISIST.

To resolve this, UNESCO’s General Conference in Nairobi in 1976 decided to reorganise and regroup these activities into a single programme. The result, created in 1977, was the General Information Programme, better known by its French abbreviation PGI (Programme Général de l’Information). This new programme was built largely on the structure designed for UNISIST. According to records held in UNESCO’s documentation, the PGI addressed the development of scientific and technological information systems, national information infrastructures, the formulation of information policies, the dissemination of standards, and the training of both information specialists and users.

In other words, UNISIST did not disappear. Its principles and methods were absorbed into a larger framework that combined scientific information with the concerns of libraries and archives. Many observers noted that in the merger, the UNISIST approach largely shaped the combined programme.

UNISIST’s role in India 🔗

India engaged with these ideas early. As far back as 1971, the Government of India requested UNESCO to send a consultant to advise on establishing a science and technology information network in the country. This request sat squarely within the context of UNESCO’s UNISIST and NATIS programmes, and it set the stage for a national system.

NISSAT as the national focal point 🔗

The most important outcome was the National Information System for Science and Technology (NISSAT). Recommended by the National Committee on Science and Technology and formally authorised in early 1977, NISSAT functioned as India’s coordinated programme for scientific and technical information. Crucially, the NISSAT advisory committee served as the national committee for UNISIST in India, and NISSAT became the focal point for UNISIST and the PGI. This is exactly the focal point model that UNISIST had encouraged worldwide.

NISSAT did not try to centralise everything. Instead, it built a network of sectoral information centres in different fields, hosted at established research institutions. These centres collected, processed, and disseminated specialised information in their domains, forming a distributed yet coordinated national system, very much in the decentralised spirit of UNISIST.

India’s participation in global networks 🔗

Through NISSAT and allied agencies, India connected to several international information systems. Two prominent examples stand out. The Indian Council of Agricultural Research acted as the national input centre for AGRIS, the agricultural information system, while the Bhabha Atomic Research Centre served as the input centre for INIS, the International Nuclear Information System. Indian institutions such as INSDOC and DESIDOC also played active roles in disseminating scientific information nationally.

This two-way exchange was the whole point. By contributing records to global databases, Indian researchers added to the world’s knowledge base, and in return they gained access to information resources from across the globe. NISSAT later helped seed city-based library networks such as DELNET, CALIBNET, and others, extending the cooperative model to resource sharing among libraries within the country.

Why UNISIST still matters 🔗

UNISIST may belong to an earlier era of punched cards and printed indexes, but its ideas feel strikingly current. The challenges it identified, fragmented information, lack of standards, and unequal access, are the very problems that open access publishing, shared metadata standards, and research data repositories tackle today. The emphasis on voluntary cooperation, common standards, and equitable access remains the foundation of how the global research community shares knowledge in the digital age. [Image: A simplified diagram showing national focal points connected to a central UNESCO/UNISIST hub, with arrows indicating two-way information exchange]

What do you think? If UNISIST were being designed today, how would the principle of “voluntary cooperation” hold up in a world of commercial publishers and proprietary databases? And do you think a single national focal point is still the best way to coordinate scientific information, or has the internet made such central coordination less necessary?

References

1. https://archive.unu.edu/unupress/unupbooks/uu07ee/uu07ee08.htm
2. https://eric.ed.gov/?id=ED050752
3. https://www.econstor.eu/bitstream/10419/261286/1/Full-text-chapter-Pohle-International-information-policy.pdf
4. https://www.netugc.com/unisist
5. https://books.google.com/books/about/Terminology_manual.html?id=zRkoAQAAMAAJ&hl=en
6. https://journals.sagepub.com/doi/10.1177/026666698800400404
7. https://www.ifla.org/past-wlic/2012/96-lor-en.pdf
8. https://eric.ed.gov/?id=ED211063
9. https://egyankosh.ac.in/bitstream/123456789/33054/1/Unit-16.pdf
10. https://www.sciencedirect.com/topics/social-sciences/national-information-systems