exploring threefold adaptivity to intelligent learning environments: ontologies, gamification and...

Center of Excellence for Social TechnologiesComputing Institute - Federal University of Alagoas

Igbittencourt.comIg Ibert Bittencourt

Exploring Threefold Adaptivity to Intelligent Learning Environments: Ontologies, Gamification and Educational Data MiningBragfost 2015Track: Adaptive Techniques for Individualized Learning

Brasil

Maceió

Maceió

Maceió, Alagoas, Brazil

http://media.linkjab.com/i/images/university-of-bologna-the-worlds-oldest-university.jpg

14th Century

http://www.theaerodrome.com/forum/showthread.php?t=61895

http://www.techreviewer.co.uk/english-teacher-claims-kids-playing-video-games-good/

(Mihaly Csikszentmihalyi, 2008)

Skill

Topics

Disciplines

Adaptive Techniques for Individualized Learning

Ontologies Gamification

Educational Data Mining




http://www.w3.org/2006/Talks/1016-Beijing-IH/




http://copyrightuser.org/topics/text-and-data-mining/




Adaptation

Scenario: Learn Essay

Scenario: Learning Essay to ENEM Exam

1998199920002001200220032004200520062007200820092010201120122013201420150.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

0.2 0.3 0.4

1.6 1.8 1.9 1.6

33.7 3.6

4 4.14.6

5.45.8

7.2

8.7

7.7

Students Registered on ENEM (Brazilian Exam)

Scenario: Learning Essay to ENEM Exam

Hard

Easy

Competence 5Competence 4Competence 3Competence 2Competence 1

GamificationData MiningOntologiesPeer Assessment

Same Grade and Decrease cost and

timeIncrease engagement

Improve Learning

Second Study: Controlled Experiment


Increase engagement

First Study: Controlled Experiment


time

Improve Learning

Example: Learning Essay to ENEM ExamFirst Study: Same Grade

Example: Learning Essay to ENEM ExamFirst Study: Decrease Time

Example: Learning Essay to ENEM ExamFirst Study: Decrease Cost






Improve Learning

Example: Learning Essay to ENEM ExamSecond Study: Increase engagement




Third Study: Case Study



Improve Learning

Define the Sample

Mine (Clustering)

Recommendation Profiles

Pedagogical Recommendation

Example: Learning Essay to ENEM ExamThird Study: Improve learning

16.518 candidates

RemovePercentage

DEFINE THE SAMPLE

Mine (Clustering)




Define the sample

MINE (CLUSTERING)




Best Performance

Worst Performance

Define the Sample

Mine (Clustering)

RECOMMENDATION PROFILES


Group of recommendation Profiles Activities

1 1, 2 e 4 Read a new essay with grade 1000

2 3, 5, 8, 10 e 11 Resource to Competency 5

3 6, 7, 9, 12, 16, 17 e 18 Resource to Competencies 2, 3 and 5

4 14 Resource to Competencies 1 and 4

5 15 Resource to Competencies 2, 3 and 5

6 13 e 19 Resource to Competencies 1 and 4


Não houve ganho Ganho Parcial Ganho total0

2

4

6

8

10

12

14

10

13

6

Writing Two Essays

Não houve ganho Ganho Parcial Ganho total0

1

2

3

4

5

6

1

4

5

Writing Three Essays

65,5% of the students Improved


90% of the students ImprovedNo Imp. Partial Imp. Total Imp. No Imp. Partial Imp. Total Imp.

Bittencourt, Ig Ibert ; COSTA, Evandro de Barros ; Marlos Silva ; SOARES, Elvys .A Computational Model for Developing Semantic Web-based Educational Systems. Knowledge-Based Systems, v. 22, p. 302-315, 2009.

Jaques, P. A. ; Seffrin, H. ; Rubi, G. ; De Morais, F. ; Guilardi, C. ; Bittencourt, Ig I.; Isotani, S. Rule-based expert systems to support step-by-step guidance in algebraic problem solving: The case of the tutor PAT2Math. Expert Systems with Applications, v. 40, p. 5456-5465, 2013.

Research on Ontologies, Gamification and Data Mining

Isotani, S.; Bittencourt, I. I. ; Jaques, P. et al. A Semantic Web-based authoring tool to facilitate the planning of collaborative learning scenarios compliant with learning theories. Computers and Education, v. 63, p. 267-284, 2013.

Paiva, Ranilson; Bittencourt, Ig Ibert; et al. Improving pedagogical recommendations by classifying students according to their interactional behavior in a gamified learning environment. In: the 30th Annual ACM Symposium, 2015, Salamanca. SAC '15. v. 1. p. 233.

Dermeval, Diego ; Tenório, Thyago ; Bittencourt, Ig Ibert; et al. Ontology-based Feature Modeling: An Empirical Study in Changing Scenarios. Expert Systems with Applications, v. 1, p. 1-26, 2015.

ABEL, F. ; Bittencourt, Ig Ibert ; COSTA, Evandro de Barros ; HENZE, N. ; KRAUSE, Daniel ; VASSILEVA, J. Recommendations in Online Discussion Forums for E-Learning Systems. IEEE Transactions on Learning Technologies, v. 3, p. 165-176, 2010.

What is its impact?



Adaptation

meututor.com.brAdaptive Learning for All

100 5000

+30.000

NUMBER OF CURRENCT USERS

STUDENTS

48%FASTER More learning

27%

Future Challenges



How to model and reuse gamification best practices ?

How to automatically discover the gamer type based on users’ interactions ?

How to model and reuse EDM best practices?

How to combine such approaches to adapt learning systems ?

Social Spinoffs

Social Inequality

Research

Innovation

Maceió

Maceió, Alagoas, Brazil

Thank you!Muito Obrigado!Vielen Danke!

exploring threefold adaptivity to intelligent learning environments: ontologies, gamification and...

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