This schema is specified in IEEE 1484.11.3-2005, "IEEE Standard for Learning Technology - Extensible Markup Language (XML) Binding for Data Model for Content Object Communication." This schema is a World Wide Web Consortium (W3C) Extensible Markup Language (XML) binding of the data model defined in IEEE 1484.11.1-2004, "IEEE Standard for Learning Technology - Data Model for Content Object Communication." The purpose of this schema is to allow the creation of IEEE 1418.11.1-2004 data-model instances in XML. This schema uses the W3C XML Schema definition language as the encoding. This allows for interoperability and the exchange of data-model instances between various systems. This schema shall not be modified but may be included in derivative works. Copyright (c) 2005 Institute of Electrical and Electronics Engineers, Inc. USE AT YOUR OWN RISK Implements IEEE 1484.11.1-2004, Clause 6.1: Content object communication Implements Clause 6.1.1: Comments from learner Implements Clause 6.1.2: Comments from LMS Implements Clause 6.1.3: Completion status Implements Clause 6.1.4: Completion threshold Implements Clause 6.1.5: Credit Implements Clause 6.1.6: Data model version Implements Clause 6.1.7: Entry Implements Clause 6.1.8: Exit Implements Clause 6.1.9: Interactions Implements Clause 6.1.10: Launch data Implements Clause 6.1.11: Learner ID Implements Clause 6.1.12: Learner name Implements Clause 6.1.13: Learner preference data Implements Clause 6.1.14: Lesson status Implements Clause 6.1.15: Location Implements Clause 6.1.16: Max time allowed Implements Clause 6.1.17: Mode Implements Clause 6.1.18: Objectives Implements Clause 6.1.19: Progress measure Implements Clause 6.1.20: Raw passing score Implements Clause 6.1.21: Scaled passing score Implements Clause 6.1.22: Score Implements Clause 6.1.23: Session time Implements Clause 6.1.24: Success status Implements Clause 6.1.25: Suspend data Implements Clause 6.1.26: Time limit action Implements Clause 6.1.27: Total time Implements Clause 6.2.1: Comment type Implements Clause 6.2.2: Completion status type Implements Clause 6.2.3: Date time type Implements Clause 6.2.4: Language type. Must remain simpleType because it is used as value for attributes Implements Clause 6.2.5: Localized string type. The Localized String Type is implemented as several variations with embedded SPM information. The SPM is not enforced by XML validators but may be useful for applications. Implements Clause 6.2.5: Localized string type with SPM=250 Implements Clause 6.2.5: Localized string type with SPM=4000 Implements Clause 6.2.6: Long identifier type Implements Clause 6.2.7: Progress measure type Implements Clause 6.2.8: Score type Implements Clause 6.2.9: Short identifier type Implements Clause 6.2.10: Success status type As explained in IEEE 1484.11.1-2004, Annex B.1 Real data type As explained in IEEE 1484.11.1-2004, Annex B.2 Time interval Data type Set of short identifiers for interaction type "multiple choice" as specified in 6.1.9.5: Correct response and 6.1.9.7: Learner response. The collectionType attribute is used to inject Data Model information about aggregation that cannot be expressed in XML schema. When defined for an element or type in this schema, this attribute is given a fixed values. Even if the attribute and value are not specified in an XML instance, the XML schema processor makes them available to the processing application. The spm attribute is used to inject Data Model information about SPM that cannot be expressed in XML schema. When defined for an element or type in this schema, this attribute is given a fixed values. Even if the attribute and value are not specified in an XML instance, the XML schema processor makes them available to the processing application. The learner response for interaction type "performance" as specified in 6.1.9.7: Learner response Reusable type definition used for 6.1.9.8: Result The value of result can be either a numeric value or a specified token. This element uses xs:union to avoid having to define sub-elements with arbitrary names. Implements Clause 6.1.9.2: Type Ensures preservation of whitespace True and false options for interaction type "true_false" as specified in 6.1.9.5: Correct response and 6.1.9.7: Learner response. Also used for tokens for various other boolean elements. Set of short identifiers for interaction type "multiple choice" as specified in 6.1.9.5: Correct response and 6.1.9.7: Learner response. A correct response record (order_matters + answers) For interaction type "performance" as specified in 6.1.9.5: Correct response Implements Clause 6.1.9.5: Correct responses. Note: It is up to the implementation to choose the correct group to match the interaction type. This correspondence cannot be expressed or validated using XML Schema. Reusable type to implements a single interaction record as defined in Clause 6.1.9. Implements Clause 6.1.9.1: ID Implements Clause 6.1.9.2: Type Implements Clause 6.1.9.3: Objectives ID Implements Clause 6.1.9.4: Time stamp Implements Clause 6.1.9.5: Correct responses Implements Clause 6.1.9.6: Weighting Implements Clause 6.1.9.7: Learner response Implements Clause 6.1.9.8: Result Implements Clause 6.1.9.9: Latency Implementslearner_preference_type in Clause 6.1.13: Learner preference data Implements Clause 6.1.13.1: Audio level Implements Clause 6.1.13.2: Language Implements Clause 6.1.13.3: Delivery speed Implements Clause 6.1.13.4: Audio captioning Implements Clause 6.1.9.7: Learner response. Note: It is up to the implementation to choose the correct group or element name to match the interaction type. This correspondence cannot be expressed or validated using XML Schema. Implement any literal string with SPM=250 Implement any literal string with SPM=1000 Implement any literal string with SPM=4000 A pair of matched short identifiers for interaction type "matching" as specified in 6.1.9.5: Correct response and 6.1.9.7: Learner response. A collection of 0 or more instances of matchingPairType. Reusable type to implement the objective_type record defined in Clause 6.1.18 A sequence of steps for interaction type "sequencing" as specified in 6.1.9.5: Correct response and 6.1.9.7: Learner response. The same identifier may appear more than once in the list, because a step may be repeated in an interaction. .