Validação de Modelos ER
Resumo
O modelo Entidade-Relacionamento (ER) é largamente adotado no ensino de modelagem de dados conceitual. Durante o processo de aprendizagem, muitos dos erros cometidos pelos alunos não estão relacionadosá lógica do modelo, mas simás suas construções. Diante disso, este artigo propõe e formaliza uma validação de modelos ER integradaá uma ferramenta acadêmica de modelagem. Esse módulo de validação é capaz de verificar conexões logo que são adicionadas ao modelo e - caso inválidas - não só notificar o aluno como sugerir as conexões corretas. Como contribuição, busca-se tornar o processo de aprendizado mais rápido e interativo para o aluno, além de reduzir o esforço de correção pelo professor.
Referências
S. A. Korth H. F. and S. Sudarshan. Sistema de Banco de Dados. Elsevier, 5th edition, 2006.
P. P.-S. Chen. The entity-relationship model - toward a unified view of data. ACM Transactions on Database Systems, 1(1):9–36, 1976.
C. J. Date. Introdução a Sistemas de Banco de Dados. Elsevier, 8th edition, 2004.
R. Ellis. Corrective feedback and teacher development. L2 Journal, 1(1):3–18, 2009.
R. Elmasri and S. B. Navathe. Sistemas de Banco de Dados. Pearson Addison Wesley, 6th edition, 2011.
M. Falkenstein, J. Hoormann, S. Christ, and J. Hohnsbein. ERP components on reaction errors and their functional significance: a tutorial. Biological Psychology, 51(2):87–107, 2000.
H. Garcia-Molina. Database Systems: The Complete Book. Pearson Prentice Hall, 2nd edition, 2009.
R. Hester, N. Barre, J. B. Mattingley, J. J. Foxe, and H. Garavan. Avoiding another mistake: error and posterror neural activity associated with adaptive posterror behavior change. Cognitive, Affective, & Behavioral Neuroscience, 7(4):317–326, 2007.
S. J. Luck. An introduction to the event-related potential technique. cognitive neuroscience. The Quarterly Review of Biology, 81(2):201–202, 2006.
J. Moser, H. Schroder, C. Heeter, T. Moran, and Y.-H. Lee. Mind your errors. Psychological Science, 22(12):1484–9, 2011.
S. Nieuwenhuis, K. R. Ridderinkhof, J. Blom, G. P. Band, and A. Kok. Error-related brain potentials are differentially related to awareness of response errors: Evidence from an antisaccade task. Psychophysiology, 38(5):752–760, 2001.
H. Rocha and R. Terra. Uma ferramenta voltada ao ensino do modelo de entidade-relacionamento. VI Escola Regional de Banco de Dados (ERBD), pages 1–4, 2010.
H. Rocha and R. Terra. TerraER - an academic tool for er modeling. Methods and Tools, 1(3):38–41, 2013.
H. S. Schroder, M. E. Fisher, Y. Lin, S. L. Lo, J. H. Danovitch, and J. S. Moser. Neural evidence for enhanced attention to mistakes among school-aged children with a growth mindset. Developmental Cognitive Neuroscience, 24(1):42–50, 2017.
G. Steuer, G. Rosentritt-Brunn, and M. Dresel. Dealing with errors in mathematics classrooms: Structure and relevance of perceived error climate. Contemporary Educational Psychology, 38(3):196–210, 2013.
T. J. Teorey, D. Yang, and J. P. Fry. A logical design methodology for relational databases using the extended entity-relationship model. ACM Computing Surveys, 18(2):197–222, 1986.
P. P.-S. Chen. The entity-relationship model - toward a unified view of data. ACM Transactions on Database Systems, 1(1):9–36, 1976.
C. J. Date. Introdução a Sistemas de Banco de Dados. Elsevier, 8th edition, 2004.
R. Ellis. Corrective feedback and teacher development. L2 Journal, 1(1):3–18, 2009.
R. Elmasri and S. B. Navathe. Sistemas de Banco de Dados. Pearson Addison Wesley, 6th edition, 2011.
M. Falkenstein, J. Hoormann, S. Christ, and J. Hohnsbein. ERP components on reaction errors and their functional significance: a tutorial. Biological Psychology, 51(2):87–107, 2000.
H. Garcia-Molina. Database Systems: The Complete Book. Pearson Prentice Hall, 2nd edition, 2009.
R. Hester, N. Barre, J. B. Mattingley, J. J. Foxe, and H. Garavan. Avoiding another mistake: error and posterror neural activity associated with adaptive posterror behavior change. Cognitive, Affective, & Behavioral Neuroscience, 7(4):317–326, 2007.
S. J. Luck. An introduction to the event-related potential technique. cognitive neuroscience. The Quarterly Review of Biology, 81(2):201–202, 2006.
J. Moser, H. Schroder, C. Heeter, T. Moran, and Y.-H. Lee. Mind your errors. Psychological Science, 22(12):1484–9, 2011.
S. Nieuwenhuis, K. R. Ridderinkhof, J. Blom, G. P. Band, and A. Kok. Error-related brain potentials are differentially related to awareness of response errors: Evidence from an antisaccade task. Psychophysiology, 38(5):752–760, 2001.
H. Rocha and R. Terra. Uma ferramenta voltada ao ensino do modelo de entidade-relacionamento. VI Escola Regional de Banco de Dados (ERBD), pages 1–4, 2010.
H. Rocha and R. Terra. TerraER - an academic tool for er modeling. Methods and Tools, 1(3):38–41, 2013.
H. S. Schroder, M. E. Fisher, Y. Lin, S. L. Lo, J. H. Danovitch, and J. S. Moser. Neural evidence for enhanced attention to mistakes among school-aged children with a growth mindset. Developmental Cognitive Neuroscience, 24(1):42–50, 2017.
G. Steuer, G. Rosentritt-Brunn, and M. Dresel. Dealing with errors in mathematics classrooms: Structure and relevance of perceived error climate. Contemporary Educational Psychology, 38(3):196–210, 2013.
T. J. Teorey, D. Yang, and J. P. Fry. A logical design methodology for relational databases using the extended entity-relationship model. ACM Computing Surveys, 18(2):197–222, 1986.
Publicado
26/07/2018
Como Citar
MALNOR, Cody; CHATEAUBRIAND, André; CARVALHO, Obede; TERRA, Ricardo.
Validação de Modelos ER. In: WORKSHOP SOBRE EDUCAÇÃO EM COMPUTAÇÃO (WEI), 26. , 2018, Natal.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2018
.
p. 79-88.
ISSN 2595-6175.
DOI: https://doi.org/10.5753/wei.2018.3487.
