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v1.0 Public Draft - Revision: 7 April 2014
| Properties of class LineItem | ||
|---|---|---|
|
assignedActivity
The Activity that learners engage with to produce the Results recorded in this LineItem.
| Activity | 0..1 |
|
label
A human-friendly label for this LineItem suitable for display. For example, this label might be used as the heading of a column in a gradebook.
| Literal | 0..1 |
|
lineItemOf
The context to which this LineItem belongs.
| Context | 1 |
|
reportingMethod
Identifies the property that is reported as the
resultScore of the Results within this LineItem. | Property | 1 |
|
result
A Result associated with this LineItem.
| Result | * |
|
results
The container holding the Results for this LineItem.
| ResultContainer | 1 |
|
scoreConstraints
Constraints on the scores recorded in the Results associated with this LineItem.
| ScoreConstraints | 0..1 |
| Simple Name | Description / URI |
|---|---|
http://www.w3.org/2000/01/rdf-schema# | |
http://purl.imsglobal.org/vocab/lti/v2/variable# | |
http://purl.imsglobal.org/vocab/lti/v2/capability# | |
http://purl.imsglobal.org/vocab/lti/v2/lti# | |
http://purl.imsglobal.org/vocab/lis/v2/pm# | |
http://purl.imsglobal.org/vocab/lis/v2/outcomes# | |
http://www.w3.org/ns/ldp# | |
http://purl.imsglobal.org/vocab/caliper/v1/core/ | |
http://purl.imsglobal.org/vocab/lti/v1/ci# |
A container that holds a collection of LineItem resources.
| Properties of class LineItemContainer | ||
|---|---|---|
|
membershipPredicate
Indicates which predicate of the container's subject should be used to determine membership in the container.
| Property | 0..1 |
|
membershipSubject
Indicates which resource is the subject for the members of the container.
| Context | 0..1 |
| Properties inherited from Container |
|---|
| membershipPredicate, membershipSubject |
Defines the maximum values for numerical scores.
| Properties of class NumericLimits | ||
|---|---|---|
|
extraCreditMaximum
The maximum number of extra credit points that a learner may earn.
| float | 0..1 |
|
normalMaximum
The maximum number of points that a learner may earn without extra credit.
| float | 0..1 |
|
totalMaximum
The maximum number of points that a learner may earn. This value is given by
totalMaximum = normalMaximum + extraCreditMaximum
| float | 0..1 |
application/vnd.ims.lis.v2.result+json Format A container that holds the result of some scorable activity or assignment.
| Properties of class Result | ||
|---|---|---|
|
comment
A comment about this Result suitable for display to the learner. Typically, this is a comment made by the instructor or grader.
| DataValue.Type | 0..1 |
|
extraCreditScore
The number of exta credit points earned by the learner.
| decimal | 0..1 |
|
normalScore
The score earned by the learner before adding extra credit or subtracting penalties.
| decimal | 0..1 |
|
penaltyScore
The number of points deducted from the normal score due to some penalty such as submitting an assignment after the due date.
| decimal | 0..1 |
|
resultOf
The LineItem within which this Result is contained.
| LineItem | 1 |
|
resultPerson
The person whose score is recorded in this Result.
| Person | 1 |
|
resultScore
The final score that should be displayed in a gradebook for this Result object.
| Literal | 0..1 |
|
totalScore
The total score on the assignment given by
totalScore = normalScore + extraCreditScore - penalty
This value does not take into account the effects of curving.
| decimal | 0..1 |
A container that holds a collection of Result resources.
| Properties of class ResultContainer | ||
|---|---|---|
|
membershipPredicate
Indicates which predicate of the container's subject should be used to determine membership in the container.
| Property | 0..1 |
|
membershipSubject
Indicates which resource is the subject for the members of the container.
| LineItem | 0..1 |
| Properties inherited from Container |
|---|
| membershipPredicate, membershipSubject |
The abstract base class for all the various kinds of constraints that might be imposed on the Results associated with a LineItem.
| Title: | LIS Outcomes |
|---|---|
| Editor: | Stephen Vickers (IMS Global) |
| Version: | 1.0 |
| Version Date: | 7 April 2014 |
| Release: | Public Draft |
| Status: | IMS Public Draft |
| Purpose: | This document is made available for review and comment by the public community at large. |
| Document Location: | Join the discussion and post comments on the LTI Public Forum: http://www.imsglobal.org/community/forum/categories.cfm?catid=44 |
The following list of individuals contributed to the authoring of this document:
| Viktor Haag | Desire2Learn | Bracken Mosbacker | Instructure |
| Brad Humphrey | Instructure | Claude Vervoort | Cengage |
| Greg McFall | Pearson | Stephen Vickers | IMS Global Learning Consortium |
IMS Global Learning Consortium, Inc. (“IMS Global”) is publishing the information contained in this (“Specification”) for purposes of scientific, experimental, and scholarly collaboration only.
IMS Global makes no warranty or representation regarding the accuracy or completeness of the Specification. This material is provided on an “As Is” and “As Available” basis.
The Specification is at all times subject to change and revision without notice.
It is your sole responsibility to evaluate the usefulness, accuracy, and completeness of the Specification as it relates to you.
IMS Global would appreciate receiving your comments and suggestions.
Please contact IMS Global through our website at http://www.imsglobal.org
Please refer to Document Name: IMS Global Learning Tools Interoperability - Content-Item Message Public Draft v1.0
Revision: 7 April 2014