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Algorithms in Spelling Instruction: The Orthography of Dutch Verbs
In a large-scale field experiment aimed at improving spelling instruction in Dutch schools, the effectiveness of a newly developed algorithmic teaching method was compared with the conventionally and commonly used analogy approach. More specifically, the experiment was concerned with the most diffic...
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Published in: | Journal of educational psychology 1987-09, Vol.79 (3), p.228-235 |
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Main Author: | |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that cite this one |
Online Access: | Get full text |
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Summary: | In a large-scale field experiment aimed at improving spelling instruction in Dutch schools, the effectiveness of a newly developed algorithmic teaching method was compared with the conventionally and commonly used analogy approach. More specifically, the experiment was concerned with the most difficult aspect of Dutch orthography: the complex rules of verb orthography. Essential to the algorithmic approach was the development of a spelling algorithm for writing Dutch verbs correctly. The design of this algorithm was inspired mainly by the work of Landa. Instruction was given over a period of 7½ months. On a posttest the algorithmic condition group outperformed the analogy group by 10%. Compared with its performance on the equivalent pretest, the analogy group showed hardly any progress in learning results. The results obtained proved to be stable over time: On a retention test, administered 2½ months after the posttest, pupils in the algorithmic condition group still performed 8% better. In the discussion the results are evaluated, and suggestions are made for possible application of algorithmization to related problems in the English language area, particularly to the acquisition of grammatical skills. |
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ISSN: | 0022-0663 1939-2176 |
DOI: | 10.1037/0022-0663.79.3.228 |