ISO IEC 23127-1-2021 pdf Information technology — Learning, education, and training — Metadata for facilitators of online learning — Part 1: Framework

7 Specification of OLF classes 7.1 Definition of a resource class A resource class is a subset of OLF information that can be identified with explicit boundaries and meaning and whose properties and behaviour follow the same rules. In this document, the metadata for OLF consists of a hierarchy of resource classes. 7.2 Attributes of a resource class The class specification attributes shall be as specified in the MLR format according to ISO/IEC 19788-1:2011, Clause 8/Amd 1:2014. 7.3 Resource class specification: Matrix template This document uses a matrix template defined in MLR according to ISO/IEC 19788-1:2011, Clause 8/ Amd 1:2014. 8 Generic OLF classes 8.1 General This clause describes high-level resource classes ( Figure 1) that may be reused in other OLF parts in this series or user defined application profiles. Among them, OLF information is the super-class, and other classes are considered as sub-classes of it. In general, OLF data consists of the following categories of information: personal information, occupational history information, facilitation offer information, performance history information, academic ability, and OLF network information.
9 Predefined rule sets Predefined rule sets in this document shall be as specified in the MLR format according to ISO/IEC 19788-1:2011, Clause 9. 10 Specification of application profiles 10.1 General An application profile is a defined structured collection of data element specifications chosen to satisfy the particular needs of a community, or communities. User extensions can be made in this way. 10.2 Application profile attributes The application profile attributes shall be as specified in the MLR format according to ISO/IEC 19788-1:2011/Amd 1:2014, Clause 12. 10.3 DEGS ’ matrix In this standard series, the application profile attributes shall be described in a DEGS matrix, which shall be as specified in the MLR format according to ISO/IEC 19788-1:2011, Clause 11. The privacy indicator/privacy semantic information could be expressed as a statement using the “conditional ” value. 10.4 Application profile: Example The matrix shown in Table 10 provides an example of DEGS ’ matrix, which is one part of an application profile developed for some country, where “home address” and “license number ” are data elements needing or requiring protection.