Archival science, or archival studies, is the study and theory of building and curating archives, which are collections of documents, recordings, photographs and various other materials in physical or digital formats.
To build and curate an archive, one must acquire and evaluate the materials, and be able to access them later. To this end, archival science seeks to improve methods for appraising, storing, preserving, and processing (arranging and describing) collections of materials.
Public history is a broad range of activities undertaken by people with some training in the discipline of history who are generally working outside of specialized academic settings. Public history practice is deeply rooted in the areas of historic preservation, archival science, oral history, museum curatorship, and other related fields. The field has become increasingly professionalized in the United States and Canada since the late 1970s. Some of the most common settings for the practice of public history are museums, historic homes and historic sites, parks, battlefields, archives, film and television companies, new media, and all levels of government.
In conservation, library and archival science, preservation is a set of preventive conservation activities aimed at prolonging the life of a record, book, or object while making as few changes as possible. Preservation activities vary widely and may include monitoring the condition of items, maintaining the temperature and humidity in collection storage areas, writing a plan in case of emergencies, digitizing items, writing relevant metadata, and increasing accessibility. Preservation, in this definition, is practiced in a library or an archive by a conservator, librarian, archivist, or other professional when they perceive a collection or record is in need of maintenance.
Preservation should be distinguished from interventive conservation and restoration, which refers to the treatment and repair of individual items to slow the process of decay, or restore them to a usable state. "Preventive conservation" is used interchangeably with "preservation".
Provenance (from French provenir 'to come from/forth') is the chronology of the ownership, custody or location of a historical object. The term was originally mostly used in relation to works of art, but is now used in similar senses in a wide range of fields, including archaeology, paleontology, archival science, economy, computing, and scientific enquiry in general.
The primary purpose of tracing the provenance of an object or entity is normally to provide contextual and circumstantial evidence for its original production or discovery, by establishing, as far as practicable, its later history, especially the sequences of its formal ownership, custody and places of storage. The practice has a particular value in helping authenticate objects. Comparative techniques, expert opinions and the results of scientific tests may also be used to these ends, but establishing provenance is essentially a matter of documentation. The term dates to the 1780s in English. Provenance is conceptually comparable to the legal term chain of custody.
In library and archival science, digital preservation is a formal process to ensure that digital information of continuing value remains accessible and usable in the long term. It involves planning, resource allocation, and application of preservation methods and technologies, and combines policies, strategies and actions to ensure access to reformatted and "born-digital" content, regardless of the challenges of media failure and technological change. The goal of digital preservation is the accurate rendering of authenticated content over time.
The Association for Library Collections and Technical Services Preservation and Reformatting Section of the American Library Association defined digital preservation as combination of "policies, strategies and actions that ensure access to digital content over time." According to the Harrod's Librarian Glossary, digital preservation is the method of keeping digital material alive so that they remain usable as technological advances render original hardware and software specification obsolete.
Preservation of documents, pictures, recordings, digital content, etc., is a major aspect of archival science. It is also an important consideration for people who are creating time capsules, family history, historical documents, scrapbooks and family trees. Common storage media are not permanent, and there are few reliable methods of preserving documents and pictures for the future.
In archival science and archive administration, appraisal is a process usually conducted by members of the record-holding institution (often professional archivists) in which a body of records is examined to determine its value for that institution. It also involves determining how long this value will last. The activity is one of the central tasks of an archivist, to determine the archival value of specific records. When it occurs prior to acquisition, the appraisal process involves assessing records for inclusion in the archives. In connection with an institution's collecting policy, appraisal "represents a doorway into the archives through which all records must pass". Some considerations when conducting appraisal include how to meet the record-granting body's organizational needs, how to uphold requirements of organizational accountability (be they legal, institutional, or determined by archival ethics), and how to meet the expectations of the record-using community.
While archival collecting is sometimes equated with appraisal, appraisal is still seen as a critical function of the modern archival profession, even though it has been argued that historical societies contribute to the "general randomness of collecting", which stands against rigorous appraisal standards even as many collecting programs still "acquire the collections of private collectors" and some aspects require partnerships between varied institutions. Appraisal is important in order to maintain cultural heritage for future generations and can provide a legal record for those concerned about their human rights.
A finding aid, in the context of archival science and archival research, is an organization tool, a document containing detailed and processed metadata and other information about a specific collection of records within an archive. Finding aids often consist of a documentary inventory and description of the materials, their source, and their structure. The finding aid for a fonds is usually compiled by the collection's entity of origin, provenance, or by an archivist during archival processing, and may be considered the archival science equivalent of a library catalog or a museum collection catalog. The finding aid serves the purpose of locating specific information within the collection. The finding aid can also help the archival repository manage their materials and resources.
The history of finding aids mirrors the history of information. Ancient Sumerians had their own systems of indexes to locate bureaucratic and administrative records. Finding aids in the 19th and 20th centuries were paper documents, such as lists or index cards. In the 21st century, they can be created in electronic formats like spreadsheets or databases. The standard machine-readable format for manuscript collection finding aids, widely used in the United States, Canada, the United Kingdom, France, Australia and elsewhere, is Encoded Archival Description.