ISO/IEC TR 24763:2011 情報技術—学習、教育、トレーニング—コンピテンシー情報および関連オブジェクトの概念参照モデル | ページ 5

2.1

class

category of items that share one or more common properties , which serve as criteria to identify items that belong to the class

Note 1 to entry: Within the ITLET Conceptual Reference Model for Competency Information and Related Objects, there are nine classes: Action; Actor; Competency; Criteria and method; Environment; Evaluation, assessment process; LET institution; Outcome; and Role.

Note 2 to entry: Class properties need not be explicitly formulated in logical terms, but may be described as a statement that refers to a common conceptualization of domain experts. The sum of these properties is called the intension of the class. A class can be the domain or range of none, one, or more properties formally defined in a model. The formally defined properties need not be part of the intension of their domains or ranges: such properties are optional.

Note 3 to entry: Adapted from ISO 21127:2006 (3.1).

2.2

competency

observable or measurable ability of an actor to perform a necessary action(s) in a given context(s) to achieve a specific outcome(s)

2.3

competency information

data about a competency that may be aggregated for communication among individuals, organizations, and public administrations

Note 1 to entry: Competency information may reside in one or several competency information records, and may be associated with other types of information related to an individual or an organization.

2.4

competency information object

set of information that is structured to facilitate communication about competency among individuals, organizations, and public administrations

Note 1 to entry: In order to facilitate communication and exchange, a competency information object may be formatted in an agreed upon manner by combining competency information that is contained in one or more competency information records.

2.5

competency information record

set of recorded information describing competency

2.6

digital services supply chain

process of the delivery of digital products from a point(s) of origin (provider) to a destination (stakeholder) to support learning, education and training

2.7

environment

context, surroundings or conditions in which a person lives or operates

Note 1 to entry: Environment (ITLET) is a class within the ITLET Conceptual Reference Model for Competency Information and Related Objects.

2.8

ITLET conceptual reference model

definitions and a common structure for describing the implicit and explicit concepts and relationships within an information technology (IT) system for learning, education and training (LET)

2.9

LET institution

any institution delivering learning, education or training (LET) services, whether they be formal or non-formal

Note 1 to entry: LET institution is a class within the ITLET Conceptual Reference Model for Competency Information and Related Objects.

2.10

object

something that is perceivable or conceivable

Note 1 to entry: Objects may be material (e.g., resume, paper transcript, computer), immaterial (e.g., virtual environment, streaming video) or imagined (e.g., a unicorn).

Note 2 to entry: Adapted from ISO 1087:2000 (3.1.1).

2.11

property

characteristic of a class that states the specific relationship that exists between two classes

Note 1 to entry: A property is characterized by an intension, which is conveyed by a statement or a scope note.

Note 2 to entry: Within this Technical Report, Clause 6 identifies each of the distinct properties, i.e., characteristics of each member of a class , which are identified and defined in Clause 5.

Note 3 to entry: Adapted from ISO 21127:2006 (3.14).