LODLearning: Enhancing e-Learning content by using Semantic Web technologies

Herminio García González José Emilio Labra Gayo

Enhancing e-Learning content by using Semantic Web technologies

¿ Q u é e s L O D L e a r n i n g ?

¿ Q u é e s L O D L e a r n i n g ?

Web Semántica E-Learning

¿ P o r q u é L O D L e a r n i n g ?

¿ P o r q u é L O D L e a r n i n g ?

“After his speech in Hiroshima on Friday, President Obama exchanged an emotional embrace with a bomb survivor who spent decades researching the American

prisoners of war who were killed when the city was bombed.”

New York Times, 27 Mayo 2016

¿ P o r q u é L O D L e a r n i n g ?

Obama

Hiroshima

¿ P o r q u é L O D L e a r n i n g ?

Obama

Hiroshima¿

¿

¿¿

¿

¿¿

¿?

??

?? ?

??

?

¿ Q u i é n e s O b a m a ?

¿ Q u i é n e s O b a m a ?

¿ Q u i é n e s O b a m a ?

P e r o …

Obama

Barack Obama

Barack Hussein Obama II

P e r o …

Obama

Barack Obama

Barack Hussein Obama II

¿Se refieren todos a la misma persona?

P e r o …

Obama

Barack Obama

Barack Hussein Obama II

¿Se refieren todos a la misma persona?

P e r o …

Obama

Barack Obama

Barack Hussein Obama II

¿Se refieren todos a la misma persona?

http://dbpedia.org/resource/Barack_Obama

E n r e s u m e n …

E n r e s u m e n …

Desambiguar contenidos

E n r e s u m e n …

Desambiguar contenidos

Añadir nuevo conocimiento

E n r e s u m e n …

Desambiguar contenidos

Añadir nuevo conocimiento

Potenciar el aprendizaje

Prototipo

P r o t o t i p o

Demo

Metodología

M e t o d o l o g í a

Mejora de la efectividad didáctica

n = 32

Dos grupos

Estudio inter-sujeto e intra-sujeto

P r e t e s t & P o s t t e s t

Control: Pretest

Experimental: Pretest

P r e t e s t & P o s t t e s t

Control: Pretest

Experimental: Pretest

P r e t e s t & P o s t t e s t

Control: Pretest

Experimental: Pretest

Posttest

Posttest

P r e t e s t & P o s t t e s t

Control: Pretest

Experimental: Pretest

Posttest

Posttest

Cuestionario de satisfacción al final

P r i m e r c u e s t i o n a r i o

11 preguntas

6 sobre contenido estándar

5 sobre contenido enriquecido

10 minutos

S e g u n d o c u e s t i o n a r i o

19 preguntas

8 sobre contenido estándar

11 sobre contenido enriquecido

15 minutos preparación + 10 minutos test

Resultados y

Discusión

I n t e r- s u j e t o e i n t r a - s u j e t o

ControlBefore ExperimentalBefore ControlAfter ExperimentalAfter

010

2030

4050

60

Students marks in different groups

Group

Stud

ent m

ark

b

c

c

a b a b

a b

a c a c a c

a c

I n t e r- s u j e t o e i n t r a - s u j e t o

ControlBefore ExperimentalBefore ControlAfter ExperimentalAfter

010

2030

4050

60

Students marks in different groups

Group

Stud

ent m

ark

b

c

c

a b a b

a b

a c a c a c

a c

I n t e r- s u j e t o e i n t r a - s u j e t o

ControlBefore ExperimentalBefore ControlAfter ExperimentalAfter

010

2030

4050

60

Students marks in different groups

Group

Stud

ent m

ark

b

c

c

a b a b

a b

a c a c a c

a c a ( p < ,05 )

b & c ( p < ,001 )

Cohen’s d ,75

P o r p r e g u n t a s

0 2 4 6 8 10 12 14 16

1.What'stheaddressofCongressofDeputies(Spain)?

2.What'stheformernameofPartidoPopular?

3.Initsfoundation, doesthePSOEfollowthesocialistmarxistline?

4.Whichpartywonthenationalelectionsin2011?

5.Whichofthefollowing partiesenterforthefirsttimetoCongress ofDeputiesin…

6.HowmanydeputiesgotConvergenciaiUnió(CIU)inthe2011nationalelections?

7.Whichpartywasthe4thmostvotedpartyin2011generalelections?

8.WherewasMigueldeCervantesborn?

*9.WhichwasthenicknameofMigueldeCervantes?

10.WhichisthetitleofDonQuijotefirstpart?

11.InwhichyeardidFedericoGarcíaLorcadie?

12.Fromwhichlanguagedoes theword'caballería'proceed?

13.WhatisthenameoftheperiodwhenMigueldeCervanteslivedandworked?

14.Whatisthenameofthegroup,admirersofLuisdeGóngora,whereLorcabelongedto?

15.WhichisthemostknownnovelofFedericoGarcíaLorca?

16.Wherewasthisphototaken?

17.InwhichmapisthemarkersituatedonÁlava?

18.Whichflagdoes correspondtoVizcaya'sflag?

*19.InwhichphotographydoesFedericoGarcíaLorcaappear?

Numberofcorrectanswers

Questions

Correctanswersdistributionbyquestions

Experimental Control

P o r p r e g u n t a s

0 2 4 6 8 10 12 14 16

1.What'stheaddressofCongressofDeputies(Spain)?

2.What'stheformernameofPartidoPopular?

3.Initsfoundation, doesthePSOEfollowthesocialistmarxistline?

4.Whichpartywonthenationalelectionsin2011?

5.Whichofthefollowing partiesenterforthefirsttimetoCongress ofDeputiesin…

6.HowmanydeputiesgotConvergenciaiUnió(CIU)inthe2011nationalelections?

7.Whichpartywasthe4thmostvotedpartyin2011generalelections?

8.WherewasMigueldeCervantesborn?

*9.WhichwasthenicknameofMigueldeCervantes?

10.WhichisthetitleofDonQuijotefirstpart?

11.InwhichyeardidFedericoGarcíaLorcadie?

12.Fromwhichlanguagedoes theword'caballería'proceed?

13.WhatisthenameoftheperiodwhenMigueldeCervanteslivedandworked?

14.Whatisthenameofthegroup,admirersofLuisdeGóngora,whereLorcabelongedto?

15.WhichisthemostknownnovelofFedericoGarcíaLorca?

16.Wherewasthisphototaken?

17.InwhichmapisthemarkersituatedonÁlava?

18.Whichflagdoes correspondtoVizcaya'sflag?

*19.InwhichphotographydoesFedericoGarcíaLorcaappear?

Numberofcorrectanswers

Questions

Correctanswersdistributionbyquestions

Experimental Control

P o r p r e g u n t a s

0 2 4 6 8 10 12 14 16

1.What'stheaddressofCongressofDeputies(Spain)?

2.What'stheformernameofPartidoPopular?

3.Initsfoundation, doesthePSOEfollowthesocialistmarxistline?

4.Whichpartywonthenationalelectionsin2011?

5.Whichofthefollowing partiesenterforthefirsttimetoCongress ofDeputiesin…

6.HowmanydeputiesgotConvergenciaiUnió(CIU)inthe2011nationalelections?

7.Whichpartywasthe4thmostvotedpartyin2011generalelections?

8.WherewasMigueldeCervantesborn?

*9.WhichwasthenicknameofMigueldeCervantes?

10.WhichisthetitleofDonQuijotefirstpart?

11.InwhichyeardidFedericoGarcíaLorcadie?

12.Fromwhichlanguagedoes theword'caballería'proceed?

13.WhatisthenameoftheperiodwhenMigueldeCervanteslivedandworked?

14.Whatisthenameofthegroup,admirersofLuisdeGóngora,whereLorcabelongedto?

15.WhichisthemostknownnovelofFedericoGarcíaLorca?

16.Wherewasthisphototaken?

17.InwhichmapisthemarkersituatedonÁlava?

18.Whichflagdoes correspondtoVizcaya'sflag?

*19.InwhichphotographydoesFedericoGarcíaLorcaappear?

Numberofcorrectanswers

Questions

Correctanswersdistributionbyquestions

Experimental Control

P o r p r e g u n t a s

0 2 4 6 8 10 12 14 16

1.What'stheaddressofCongressofDeputies(Spain)?

2.What'stheformernameofPartidoPopular?

3.Initsfoundation, doesthePSOEfollowthesocialistmarxistline?

4.Whichpartywonthenationalelectionsin2011?

5.Whichofthefollowing partiesenterforthefirsttimetoCongress ofDeputiesin…

6.HowmanydeputiesgotConvergenciaiUnió(CIU)inthe2011nationalelections?

7.Whichpartywasthe4thmostvotedpartyin2011generalelections?

8.WherewasMigueldeCervantesborn?

*9.WhichwasthenicknameofMigueldeCervantes?

10.WhichisthetitleofDonQuijotefirstpart?

11.InwhichyeardidFedericoGarcíaLorcadie?

12.Fromwhichlanguagedoes theword'caballería'proceed?

13.WhatisthenameoftheperiodwhenMigueldeCervanteslivedandworked?

14.Whatisthenameofthegroup,admirersofLuisdeGóngora,whereLorcabelongedto?

15.WhichisthemostknownnovelofFedericoGarcíaLorca?

16.Wherewasthisphototaken?

17.InwhichmapisthemarkersituatedonÁlava?

18.Whichflagdoes correspondtoVizcaya'sflag?

*19.InwhichphotographydoesFedericoGarcíaLorcaappear?

Numberofcorrectanswers

Questions

Correctanswersdistributionbyquestions

Experimental Control

P o r p r e g u n t a s

0 2 4 6 8 10 12 14 16

1.What'stheaddressofCongressofDeputies(Spain)?

2.What'stheformernameofPartidoPopular?

3.Initsfoundation, doesthePSOEfollowthesocialistmarxistline?

4.Whichpartywonthenationalelectionsin2011?

5.Whichofthefollowing partiesenterforthefirsttimetoCongress ofDeputiesin…

6.HowmanydeputiesgotConvergenciaiUnió(CIU)inthe2011nationalelections?

7.Whichpartywasthe4thmostvotedpartyin2011generalelections?

8.WherewasMigueldeCervantesborn?

*9.WhichwasthenicknameofMigueldeCervantes?

10.WhichisthetitleofDonQuijotefirstpart?

11.InwhichyeardidFedericoGarcíaLorcadie?

12.Fromwhichlanguagedoes theword'caballería'proceed?

13.WhatisthenameoftheperiodwhenMigueldeCervanteslivedandworked?

14.Whatisthenameofthegroup,admirersofLuisdeGóngora,whereLorcabelongedto?

15.WhichisthemostknownnovelofFedericoGarcíaLorca?

16.Wherewasthisphototaken?

17.InwhichmapisthemarkersituatedonÁlava?

18.Whichflagdoes correspondtoVizcaya'sflag?

*19.InwhichphotographydoesFedericoGarcíaLorcaappear?

Numberofcorrectanswers

Questions

Correctanswersdistributionbyquestions

Experimental Control

P o r p r e g u n t a s

0 2 4 6 8 10 12 14 16

1.What'stheaddressofCongressofDeputies(Spain)?

2.What'stheformernameofPartidoPopular?

3.Initsfoundation, doesthePSOEfollowthesocialistmarxistline?

4.Whichpartywonthenationalelectionsin2011?

5.Whichofthefollowing partiesenterforthefirsttimetoCongress ofDeputiesin…

6.HowmanydeputiesgotConvergenciaiUnió(CIU)inthe2011nationalelections?

7.Whichpartywasthe4thmostvotedpartyin2011generalelections?

8.WherewasMigueldeCervantesborn?

*9.WhichwasthenicknameofMigueldeCervantes?

10.WhichisthetitleofDonQuijotefirstpart?

11.InwhichyeardidFedericoGarcíaLorcadie?

12.Fromwhichlanguagedoes theword'caballería'proceed?

13.WhatisthenameoftheperiodwhenMigueldeCervanteslivedandworked?

14.Whatisthenameofthegroup,admirersofLuisdeGóngora,whereLorcabelongedto?

15.WhichisthemostknownnovelofFedericoGarcíaLorca?

16.Wherewasthisphototaken?

17.InwhichmapisthemarkersituatedonÁlava?

18.Whichflagdoes correspondtoVizcaya'sflag?

*19.InwhichphotographydoesFedericoGarcíaLorcaappear?

Numberofcorrectanswers

Questions

Correctanswersdistributionbyquestions

Experimental Control

P o r p r e g u n t a s

0 2 4 6 8 10 12 14 16

1.What'stheaddressofCongressofDeputies(Spain)?

2.What'stheformernameofPartidoPopular?

3.Initsfoundation, doesthePSOEfollowthesocialistmarxistline?

4.Whichpartywonthenationalelectionsin2011?

5.Whichofthefollowing partiesenterforthefirsttimetoCongress ofDeputiesin…

6.HowmanydeputiesgotConvergenciaiUnió(CIU)inthe2011nationalelections?

7.Whichpartywasthe4thmostvotedpartyin2011generalelections?

8.WherewasMigueldeCervantesborn?

*9.WhichwasthenicknameofMigueldeCervantes?

10.WhichisthetitleofDonQuijotefirstpart?

11.InwhichyeardidFedericoGarcíaLorcadie?

12.Fromwhichlanguagedoes theword'caballería'proceed?

13.WhatisthenameoftheperiodwhenMigueldeCervanteslivedandworked?

14.Whatisthenameofthegroup,admirersofLuisdeGóngora,whereLorcabelongedto?

15.WhichisthemostknownnovelofFedericoGarcíaLorca?

16.Wherewasthisphototaken?

17.InwhichmapisthemarkersituatedonÁlava?

18.Whichflagdoes correspondtoVizcaya'sflag?

*19.InwhichphotographydoesFedericoGarcíaLorcaappear?

Numberofcorrectanswers

Questions

Correctanswersdistributionbyquestions

Experimental Control

P o r p r e g u n t a s

0 2 4 6 8 10 12 14 16

1.What'stheaddressofCongressofDeputies(Spain)?

2.What'stheformernameofPartidoPopular?

3.Initsfoundation, doesthePSOEfollowthesocialistmarxistline?

4.Whichpartywonthenationalelectionsin2011?

5.Whichofthefollowing partiesenterforthefirsttimetoCongress ofDeputiesin…

6.HowmanydeputiesgotConvergenciaiUnió(CIU)inthe2011nationalelections?

7.Whichpartywasthe4thmostvotedpartyin2011generalelections?

8.WherewasMigueldeCervantesborn?

*9.WhichwasthenicknameofMigueldeCervantes?

10.WhichisthetitleofDonQuijotefirstpart?

11.InwhichyeardidFedericoGarcíaLorcadie?

12.Fromwhichlanguagedoes theword'caballería'proceed?

13.WhatisthenameoftheperiodwhenMigueldeCervanteslivedandworked?

14.Whatisthenameofthegroup,admirersofLuisdeGóngora,whereLorcabelongedto?

15.WhichisthemostknownnovelofFedericoGarcíaLorca?

16.Wherewasthisphototaken?

17.InwhichmapisthemarkersituatedonÁlava?

18.Whichflagdoes correspondtoVizcaya'sflag?

*19.InwhichphotographydoesFedericoGarcíaLorcaappear?

Numberofcorrectanswers

Questions

Correctanswersdistributionbyquestions

Experimental Control

P o r p r e g u n t a s

0 2 4 6 8 10 12 14 16

1.What'stheaddressofCongressofDeputies(Spain)?

2.What'stheformernameofPartidoPopular?

3.Initsfoundation, doesthePSOEfollowthesocialistmarxistline?

4.Whichpartywonthenationalelectionsin2011?

5.Whichofthefollowing partiesenterforthefirsttimetoCongress ofDeputiesin…

6.HowmanydeputiesgotConvergenciaiUnió(CIU)inthe2011nationalelections?

7.Whichpartywasthe4thmostvotedpartyin2011generalelections?

8.WherewasMigueldeCervantesborn?

*9.WhichwasthenicknameofMigueldeCervantes?

10.WhichisthetitleofDonQuijotefirstpart?

11.InwhichyeardidFedericoGarcíaLorcadie?

12.Fromwhichlanguagedoes theword'caballería'proceed?

13.WhatisthenameoftheperiodwhenMigueldeCervanteslivedandworked?

14.Whatisthenameofthegroup,admirersofLuisdeGóngora,whereLorcabelongedto?

15.WhichisthemostknownnovelofFedericoGarcíaLorca?

16.Wherewasthisphototaken?

17.InwhichmapisthemarkersituatedonÁlava?

18.Whichflagdoes correspondtoVizcaya'sflag?

*19.InwhichphotographydoesFedericoGarcíaLorcaappear?

Numberofcorrectanswers

Questions

Correctanswersdistributionbyquestions

Experimental Control

C u e s t i o n a r i o s a t i s f a c c i ó n

3

0 0 0 0

3

0

1

0

1

3

2

1

0

4

5

6 6

3

4

2

8 8

13

7

1

0 0 0 0

2

1

0 0 0

6

3 3

1

3

2

4

1

3

7

2

6

10

9

3

0

2

4

6

8

10

12

14

Whatdegreeoffamiliarisationwithvirtuallearningplatformsdoyou

have?

Haveyoufeltcomfortableusingthetool?

Doyothinkthetooliseasytouse? Would yourecommend itsinclusioninsomesubject?

Howdoyourateyourexperiencewiththetool?

Amountofa

nswers

Questions

Satisfactiontestresults

1Control 2Control 3Control 4Control 5Control 1Experimental 2Experimental 3Experimental 4Experimental 5Experimental

A s i g n a t u r a s s u g e r i d a s

0

1

2

3

4

5

6

7

8

9

10Am

ountofstudents

Subjects

Subjects suggestedbystudentsfortoolinclusion

Control Experimental

A s i g n a t u r a s s u g e r i d a s

0

1

2

3

4

5

6

7

8

9

10Am

ountofstudents

Subjects

Subjects suggestedbystudentsfortoolinclusion

Control Experimental

Conclusiones y Trabajo Futuro

C o n c l u s i o n e s y Tr a b a j o F u t u r o

Prototipo demostrativo

Más plataformas de aprendizaje

Más contenidos

Experiencia piloto

Nuevas posibilidades en e-Learning y Web Semántica

Enhancing e-Learning content by using Semantic Web technologies

Herminio García González José Emilio Labra Gayo