Paper Info
Title
Comparative study of xAPI validation tools.
Abstract
Learning Analytics (LA) is currently the most effective way of achieving better information and in-depth insights of the learning processes. Specifications like Experience API (xAPI) have been defined as part of LA initiatives to add interoperability among LA-aware applications. Tools that validate the conformance of data to these specifications are key components to assure the interoperability among applications. In this paper, a comparative evaluation of relevant validation tools of the xAPI specification is presented. This comparison focus specially on the structural and semantic features of the xAPI specification, revealing that most of the currently available tools do not support the semantic constraints of the specification.
Year
Venue
Keywords
2017
Frontiers in Education Conference
Big data architecture,Learning analytics,Experience API
Field
DocType
ISSN
Ontology (information science),Software engineering,Learning analytics,Sociology,Interoperability,Knowledge management,Semantics
Conference
0190-5848
Citations 
PageRank 
References 
0
0.34
5
Authors
4
Name
Order
Citations
PageRank
Thomas Rabelo140.94
Manuel Lama2163.85
Juan Carlos Vidal3639.75
Ricardo R. Amorim4567.64