daniela giordano, university of catania evangelia mitsopoulou, st.george university of london...
TRANSCRIPT
Daniela Giordano,
University of Catania
Evangelia Mitsopoulou, St.George University of London
Stathis Konstantinidis, Aristotle University of Thessaloniki
1
Updates from mEducatorTechnical Reference Group
MEDBIQUITOUS Learning Object Working Group meeting, September 2, 2010 www.meducator.net
Introduction
2
Goal: update Medbiquitous LO WG on mEducator work on metadata Schema for sharing learning resources
The work presented is meant to be of restricted access, since it is still work in progress
It is Meducator strategic plan to pass any result through Medbiquitous
To this extent we are sharing and discuss this material in this conference call.
mEducator approach to schema development
3
Focus on the conceptual model Semantics, multiplicity, mandatory, vocabularies
Mapping to existing standards - metadata reuse Definition of Meducator application profile and RDF
schema
Meducator application profile editors
Learning Resource
Topic
Resource(content)
type
Pedagogical model
(strategy)
Author Title Citation
Is suitable for supports
(Learning) Educational outcome
URLLanguage
Description
many
many many
many
many
many
deals with
IPR licDate
can be of
Repurposed to/frommany
Educational Context
For whom? Where?Prerequisites?How is it used?
Quality Stampmany
mandat. mandat. mandat.
mandat.
Keywords
has
URN OkkamID
many
Is for intended
Learning Assessment
method
has has
Educational (goal)
objectivemany
Technical instruction
May require
Associated tomany
Initial conceptual model of mEducator schema
Metadata lifecycle is implied (author,
creation_date, language)
Tags
RatingComments
…Current status…
5
Most basic fields taken into account in the RDF schema
Content type classification proposal defined in SKOS and circulated
Transition to RDF
Conceptual Model
Properties
Some of them need also the defintion of
Classes Who?
Those ones that can be described by a controlled Vocabulary
RDF
In the end…
We create
Instances of the Classes
Sample RDF Graph
Pedagogical content type
Course
Lecture
Lecture Notes
Patient education handout
Problems and exercises
Problems and exercises with feedback
Examination questions
Examination questions with feedback
Textbook
Tutorial
Case study
Bio-Physical process simulation
Situational simulation (e.g. patient interview)
Diagnostic algorithm
Objective Structured Clinical Examination (OSCE)
Game, serious game
Virtual patient
Clinical case
Clinical record
Clinical record with annotations
Diagnostic exam
Diagnostic exam with annotations
Experiment
Biosignal dataset
Evidence based medicine form
OTHER (please specify)
Generic content type
Atlases
Bibliography
Book illustrations
Clinical conference
Database
Dictionary
Drawings
Encyclopedia
Forms
Guideline
Handbook
Indexes
Journal article
Laboratory manuals
Legislation
Pharmacopoeias
Practice Guideline
Scientific article
Tables
Terminology
OTHER (please specify)
Media type
Text
Image
Sketch/graphical annotation
Animation
Audio
Video
Multimedia slide/presentation
3d Model
Immersive environment
Course/activity on LCMS
SCORM package
DICOM
Website
Blog
Discussion forum
Post
Podcast
Wiki
OTHER (please specify)
Pedagogical content typeCourse
Lecture
Lecture Notes
Patient education handout
Problems and exercises
Problems and exercises with feedback
Examination questions
Examination questions with feedback
Textbook
Tutorial
Case study
Bio-Physical process simulation
Situational simulation (e.g. patient interview)
Diagnostic algorithm
Objective Structured Clinical Examination (OSCE)
Game, serious game
Virtual patient
Clinical case
Clinical record
Clinical record with annotations
Diagnostic exam
Diagnostic exam with annotations
Experiment
Biosignal dataset
Evidence based medicine form
OTHER (please specify)
Generic content type
Atlases
Bibliography
Book illustrations
Clinical conference
Database
Dictionary
Drawings
Encyclopedia
Forms
Guideline
Handbook
Indexes
Journal article
Laboratory manuals
Legislation
Pharmacopoeias
Practice Guideline
Scientific article
Tables
Terminology
OTHER (please specify)
Media type
Text
Image
Sketch/graphical annotation
Animation
Audio
Video
Multimedia slide/presentation
3d Model
Immersive environment
Course/activity on LCMS
SCORM package
DICOM
Website
Blog
Discussion forum
Post
Podcast
Wiki
OTHER (please specify)
Multiplicity: optional, multiple value
---------------------------------------------
Notes:
Information with a manifest pedagogical aim, or typical tools/information artifacts on the health medical profession that can be used as authentic resources for an authentic pedagogy, to create activities.
Emphasis is on content and activity
Multiplicity: optional, single value
------------------------------
Notes:
Emphasis on content,
on “traditional ways” of organizing information;
terms from Mesh (subset)
Multiplicity: mandatory, multiple value
-------------------------------------
Notes:
Media, social media
Somewhat included delivery mode
To be done 1/2
10
“topic”/keywords field: keywords handled by drawing BOTH from controlled vocabulatories (MESH) and from free user input
open issue: MESH - SNOMED support (e.g., a mashup to support term selection?)
Modeling for educational context: Discipline: draw fromMesh health profession (multiple) Specialty: draw from Mesh health occupations (multiple) - and change name of field accordingly; Educational level (drawn from HLOM or DC)
To be done 2/2
11
Educational goal/outcomes to be dealt with as controlled vocabularies based on the analysis of current taxonomies
– (awaiting input from mEducator Pedagogical Reference Group,cross mapping of various outcomes taxonomies completed, term selection to be done)
Pedagogical model could be added as optional field (with controlled vocabulary) to supplement info about how the resource could be used - next iteration