{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://publicschema.org/edu/EducationOffering.schema.json",
  "title": "EducationOffering",
  "description": "A provider's offering of an education program through specified physical or virtual sites during a period, such as one campus, intake or delivery mode. Several offerings can deliver the same program. An offering is not a person's enrollment and does not show that the program or site is accredited.",
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "The full display name of the record. Depending on the concept, this is a person's or group's name, or the title of a program, instrument, scoring rule, or software product."
    },
    "identifiers": {
      "type": "array",
      "items": {
        "oneOf": [
          {
            "$ref": "https://publicschema.org/Identifier.schema.json"
          },
          {
            "type": "string",
            "description": "URI or identifier reference"
          }
        ],
        "description": "Identifiers carried by this entity, such as national ID numbers, program IDs, or identifiers asserted by an identity document."
      }
    },
    "offering_program": {
      "oneOf": [
        {
          "$ref": "https://publicschema.org/edu/EducationProgram.schema.json"
        },
        {
          "type": "string",
          "description": "URI or identifier reference"
        }
      ],
      "description": "The education program delivered through this offering. A different offering does not imply a different program."
    },
    "offering_provider": {
      "oneOf": [
        {
          "$ref": "https://publicschema.org/edu/EducationProvider.schema.json"
        },
        {
          "type": "string",
          "description": "URI or identifier reference"
        }
      ],
      "description": "The education provider responsible for this offering."
    },
    "offering_sites": {
      "type": "array",
      "items": {
        "oneOf": [
          {
            "$ref": "https://publicschema.org/edu/ProviderSite.schema.json"
          },
          {
            "type": "string",
            "description": "URI or identifier reference"
          }
        ],
        "description": "The physical or virtual provider sites through which this offering is delivered. A provider offering a program at one site does not imply that its other sites deliver it."
      }
    },
    "offering_mode": {
      "type": "array",
      "items": {
        "$ref": "https://publicschema.org/CodedValue.schema.json",
        "description": "A delivery or study mode of this offering, such as online, on site, blended, full time or part time, coded in a named scheme. A mode neither identifies a site nor shows that anyone attended."
      }
    },
    "qualification_awarded": {
      "type": "array",
      "items": {
        "type": "string",
        "format": "uri",
        "description": "The URI of a qualification definition, such as an entry in a qualifications register, that successful completion normally leads to. A program can lead to several qualifications; on an offering, state it only when the offering leads to a different qualification than its program. It never identifies a qualification already awarded to a person, and no award is implied when it is omitted."
      }
    },
    "start_date": {
      "type": "string",
      "format": "date",
      "description": "The date on which this became effective."
    },
    "end_date": {
      "type": "string",
      "format": "date",
      "description": "The last day on which this is effective. A period includes both its start date and its end date, so a period that applies only on 30 June 2026 has start date 2026-06-30 and end date 2026-06-30."
    }
  }
}