EHRI Data Model

The EHRI Data Model is a conceptual model that describes the structure of the data in the EHRI portal. The model is based on the International Council on Archives (ICA) standards for archival description.

Countries

The information in the EHRI Portal country reports is strictly structured as followed:

Field Name Usage Description
History
Optional

Our first aim is to provide a general overview of each country's history during the Second World War. This is done in two short paragraphs. The first paragraph briefly summarises the country’s history during the Second World War, covering questions of statehood as well as German rule and influence. The second paragraph focuses on Holocaust history and includes information on the size of the pre-war Jewish community as compared to the total population of the country, as well as an estimate of the number of Jewish victims. Please note that dividing the number of victims according to today’s national borders is a highly complicated matter.

Archival Situation
Optional

The second section offers a short overview of the archival situation. It deals with the archival culture of the country: how the archives are organised (centralised system or not; public and private archives; general information about access, etc.). The summaries do not include detailed information on privacy legislation, copyright issues or accessibility.

EHRI Research (Summary)
Optional

The third section elaborates on EHRI’s identification work, which is ongoing since October 2010. This section also includes references to aggregators and country-specific research guides.

EHRI Research (Extensive)
Optional

For countries for which EHRI was able to include collection descriptions on the portal. Following a three-step structure, the extensive reports offer information on how EHRI acquired its data and integrated it into the portal. They note the pre-existing research, local experts, available archival and, in some cases, on third party surveys EHRI relied on (A); they provide information on characteristics and specific challenges of the archival systems (B); and, finally, they present overviews of EHRI’s identification and description results (C) that appear as listings of archival institutions relevant to Holocaust-research which can be found in and outside a particular country.

Institutions

This model is compliant and based on the International Council of Archives (ICA) International Standard for Describing Institutions with Archival Holdings (ISDIAH). Further information on ISDIAH and all its fields can be found here.

Field Name Usage Description
Identity Area
Authorized Form Of Name
Desirable

To create an authorised access point that uniquely identifies the institution with archival holdings.

Record the standardised form of name of the institution with archival holdings, adding appropriate qualifiers (for instance dates, place, etc.), if necessary.

Other Names
Desirable

To indicate any other name(s) for the institution with archival holdings not used elsewhere in the Identity Area. Record any other name(s) by which the institution with archival holdings may be known. This could include other forms of the same name, abbreviations, acronyms, other institutional names, or changes of name over time (historical names), including, if possible, relevant dates.

Parallel Names
Desirable

To indicate the various forms in which the authorised form of name of an institution with archival holdings occurs in other languages or script form(s).

Record the parallel form(s) of name of the institution with archival holdings - such us its English name or a transcription into Latin characters - in accordance with any relevant national or international conventions or rules applied by the agency that created the description, including any necessary sub elements and/or qualifiers required by those conventions or rules.

Address Area
Address Name/Type
Mandatory

A short descriptive indicating the type of address given below e.g ''primary''

Contact Person
Desirable

To provide users with all the information needed to contact members of staff. Record the name, the contact details and the position of the members of staff (first name, surname, area of responsibility, email, etc.). This information may relate to the Administrative structure element.

City
Desirable

The city in which this institution resides.

Region
Desirable

Autonomous community or region

Country Code
Mandatory

Drop-down menu.

Post Code
Desirable
Email
Desirable
Telephone
Desirable
Website
Desirable
Description Area
History
Desirable

Record any relevant information about the history of the institution with archival holdings. This element may include information on dates of establishment, changes of names, changes of legislative mandates, or of any other sources of authority for the institution with archival holdings.

Records Management and Collecting Policies
Desirable

To provide information about the records management and collecting policies of the institution with archival holdings.

Define the scope and nature of material which the institution with archival holdings accessions. Indicate whether the repository seeks to acquire archival materials by transfer, gift, purchase and/or loan. If the policy includes active survey and/or rescue work, this might be spelt out.

Archival and Other Holdings
Desirable

Record a short description of the holdings of the institution with archival holdings, describing how and when they were formed.

Finding Aids, Guides, and Publication
Desirable

To provide a general overview of the published and/or unpublished finding aids and guides prepared by the institution with archival holdings and any other relevant publications.

Services Area
Research Services
Desirable

To describe the research services provided by the institution with archival holdings.

Record information about the onsite services provided by the institution with archival holdings such as languages spoken by staff, research and consultation rooms, enquiry services, internal libraries, map, microfiches, audio-visual, computer rooms, etc. Record as well any relevant information about research services, such as research undertaken by the institution with archival holdings, and the fee charge if applicable.

Control Area
Rules and Conventions
Optional

To identify the national or international conventions or rules applied in creating the description.

Record the names, and, where useful, the editions or publication dates of theconventions or rules applied. Specify, separately, which rules have been applied forcreating the Authorised form(s) of name. Include reference to any system(s) of datingused to identify dates in this description (e.g. ISO 8601). (5.6.3)

Sources
Desirable

To indicate the sources consulted in creating the description of the institution with archival holdings.

Archival Descriptions

This model is compliant and based on the International Council of Archives (ICA) General International Standard Archival Description (ISAD(G)). Further information on ISAD(G) and all its fields can be found here. EHRI’s collection descriptions are in Encoded Archival Description (EAD) format. More information on the EAD standards can be found here.

Field Name Usage Description
Identifier
Mandatory
Language of Description
Mandatory
Identity Area
Title
Mandatory

Provide either a formal title or a concise supplied title in accordance with the rules of multilevel description and national conventions.

Parallel Names
Desirable

English and transliteration into Latin characters

Dates
Desirable
Extent and Medium
Desirable

To identify and describe:

  1. the physical or logical extent and
  2. the medium of the unit of description.
Context Area
Biographical History
Desirable

Record concisely any significant information on the origin, progress, development and work of the organisation (or organisations) or on the life and work of the individual (or individuals) responsible for the creation of the unit of description. If additional information is available in a published source, cite the source.

Archival History
Desirable

To provide information on the history of the unit of description that is significant for its authenticity, integrity and interpretation.

Record the successive transfers of ownership, responsibility and/or custody of the unit of description and indicate those actions, such as history of the arrangement, production of contemporary finding aids, re-use of the records for other purposes or software migrations, that have contributed to its present structure and arrangement. Give the dates of these actions, insofar as they can be ascertained. If the archival history is unknown, record that information.

Content Area
Scope and Content
Desirable

Give a summary of the scope (such as, time periods, geography) and content, (such as documentary forms, subject matter, administrative processes) of the unit of description, appropriate to the level of description.

Conditions Area
Language(s) of Materials
Desirable
Script(s) of Materials
Desirable
Finding Aids
Desirable

To identify any finding aids to the unit of description.

Give information about any finding aids that the repository or records creator may have that provide information relating to the context and contents of the unit of description.

Materials Area
Existence and Location of Originals
Desirable

To indicate the existence, location, availability and/or destruction of originals where the unit of description consists of copies.

Existence and Location of Copies
Desirable

To indicate the existence, location and availability of copies of the unit of description.

Publication Note
Desirable

To identify any publications that are about or are based on the use, study, or analysis of the unit of description.

Control Area
Archivist Note
Desirable

To explain how the description was prepared and by whom.

Rules and Conventions
Optional

To identify the protocols on which the description is based.

Record the international, national and/or local rules or conventions followed in preparingthe description. (3.7.2)

Authorities

This model is compliant and based on the International Council of Archives (ICA) International Standard Archival Authority Record for Corporate Bodies, Persons and Families (ISAAR(CPF)). Further information on ISAAR(CPF) and all its fields can be found here.

Field Name Usage Description
Identifier
Mandatory
Language of Description
Mandatory
Identity Area
Authorized Form Of Name
Mandatory

Original name, used as in the country of origin. When the authorised form of name is unknown, use the best known name, parallel form of name or standardised forms of name according to other rules. Record the standardized form of name for the entity being described in accordance withany relevant national or international conventions or rules applied by the agency thatcreated the authority record. Use dates, place, jurisdiction, occupation, epithet and otherqualifiers as appropriate to distinguish the authorized form of name from those of otherentities with similar names. Specify separately in the Rules and/or conventions element(5.4.3) which set of rules has been applied for this element.

Authority Type
Mandatory
Other Names
Desirable

To indicate any other name(s) for the organisation not used elsewhere in the Identity Area. When, according to national rules and/or conventions, a name change is considered to constitute the creation of a new entity, record the relationship between the entities as a Temporal relationship in the Relationships Area. Record other names by which the entity may be known, such as:

  1. other forms of the same name, e.g. acronyms;
  2. other names of corporate bodies, for example, changes of name over time and their dates;3
  3. other names of persons or families, for example, changes of name over time with their dates including pseudonyms, maiden names, etc;
  4. names and prenominal and postnominal titles of persons and families, e.g. titles ofnobility, or titles of honour held by the individual or family.
Parallel Names
Desirable

International accepted translation of the authorised form(s) of name. When the original name appears to be in non-Latin Script, transcribe it in Latin characters according to ISO standards. Record the parallel form(s) of name in accordance with any relevant national orinternational conventions or rules applied by the agency that created the authority record,including any necessary sub elements and/or qualifiers required by those conventions orrules. Specify in the Rules and/or conventions element (5.4.3) which rules have beenapplied

Description Area
History
Desirable

Provide a concise history of the: Establishment and/or abolishment of the organisation; The main activities of the organisation, and/or; The impact or consequences of the activities of the organisation.

Control Area
Rules and Conventions
Mandatory

To identify the national or international conventions or rules applied in creating the description. The identifier is automatically generated by the system.

Sources
Desirable

Preferably by linking to the title in bibliography.