Multiple-choice question generation with auto-generated distractors for computer-assisted educational assessment

Author(s):  
Bidyut Das ◽  
Mukta Majumder ◽  
Santanu Phadikar ◽  
Arif Ahmed Sekh
Author(s):  
Gennaro Costagliola ◽  
Filomena Ferrucci ◽  
Vittorio Fuccella

Online Testing, also known as Computer Assisted Assessment (CAA), is a sector of e-learning aimed at assessing learner’s knowledge through e-learning means. In recent years, the means for knowledge evaluation have evolved in order to satisfy the necessity of evaluating a big mass of learners in strict times: objective tests, more rapidly assessable, have gained a heavier weight in the determination of learners’ results. Multiple Choice question type is extremely popular in objective tests, since, among other advantages, a large number of tests based on it can be easily corrected automatically. These items are composed of a stem and a list of options. The stem is the text that states the question. The only correct answer is called the key, whilst the incorrect answers are called distractors (Woodford & Bancroft, 2005).


Author(s):  
Gerard Deepak ◽  
Ayush Kumar ◽  
Santhanavijayan A. ◽  
Pushpa C. N. ◽  
Thriveni J. ◽  
...  

In this chapter, an ontology that structures all the cell organelles and their parts are modelled to cognitively model domain knowledge by explicitly establishing relationships among them. The ontologies are modelled depicting the cell as a system and the parts of the cell as the subclasses of the cell along with various functionalities and behavior. The model further focuses on education pedagogy to generate questions based on the modelled ontologies. Furthermore, the defined ontologies are made consistent by defining the classes and the relationship between them, initializing the instances and axiomatizing the developed ontological content. The modelled ontologies are semiotically evaluated using various learners and domain experts. An overall reuse ratio of 0.91 has been achieved, and the proposed ontology has been differentiated from the existing cell ontologies by focusing on an educational pedagogy. Ultimately, an ontology-focused algorithm for multiple choice question generation has been proposed for cell biology as a domain of choice with an accuracy of 90.03%.


2015 ◽  
Vol 30 (2) ◽  
pp. 183-188 ◽  
Author(s):  
Tahani Alsubait ◽  
Bijan Parsia ◽  
Ulrike Sattler

2015 ◽  
Vol 27 (2) ◽  
pp. 182-188 ◽  
Author(s):  
Benjamin H. L. Harris ◽  
Jason L. Walsh ◽  
Saadia Tayyaba ◽  
David A. Harris ◽  
David J. Wilson ◽  
...  

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