In linguistics, an error is the use of a word, speech act or grammatical items in such a way that it seems imperfect and significant of an incomplete learning.J.C. Richards et al. 2002, p. 184 It is as a systematic deviation which happens when a learner has not learnt something, and consistently gets it wrong, but the attempts made to put that error into context have always gone hand in hand with either the language learning or second-language acquisition process.Norrish 1983, p. 7 Errors are ‘signals’ that indicate an actual learning process taking place and that the learner has not yet mastered or shown a well-structured competence in the target language.Hendrickson 1987, p. 357
All the definitions seem to stress either the systematic deviations triggered in the language learning process, or its indications of the actual situation of the language learner themselves, which will later help monitoring. This monitoring can later help an applied linguist or particularly the language teacher to solve the problem.Anefnaf, Z. 2017 The occurrence of errors therefore not only indicates that the learner has not learned something yet, but also gives the linguist an idea of whether the teaching method applied was effective or needs to be changed.
Errors signify three things: first to the teacher, in that the learner tells the teacher, if they have undertaken a systematic analysis, how far towards that goal the learner has progressed and, consequently, what remains for them to learn; second, they provide the researcher with evidence of how language is learned or acquired, and what strategies or procedures the learner is employing in their discovery of the language; third, they are indispensable to the learner themselves, because the making of errors can be regarded as a device the learner uses in order to learn. The occurrence of errors is merely a sign of "the present inadequacy of our teaching methods".Corder, S.P., 1976, pp. 163 & 167
There have been two schools of thought when it comes to error analysis and philosophy; the first one linked the error commitment with the teaching method, arguing that if the teaching method was adequate, the errors would not be committed; the second believed that we live in an imperfect world, that error correction is something real, and the applied linguist cannot do without it no matter what teaching approach they may use.Corder, S.P., 1967
Errors versus mistakes In 1965, Noam Chomsky made a distinguishing explanation of competence and performance, on the basis of which, later on, the identification of mistakes and errors were possible.Chomsky, N. 1965, p. 4 Chomsky also stated that "We thus make a fundamental distinction between competence (the speaker-hearer's knowledge of his language) and performance (the actual use of language in concrete situations)" Chomsky, N. 1956, p. 4. In other words, errors are thought of as indications of an incomplete learning, and that the speaker or hearer has not yet accumulated a satisfied language knowledge which can enable them to avoid linguistics misuse. Relating knowledge with competence was significant enough to represent that the competence of the speaker is judged by means of errors that concern the amount of linguistic data they have been exposed to, however, performance which is the actual use of language does not represent the language knowledge that the speaker has. People may have the competence to produce an infinitely long sentence but when they actually attempt to use this knowledge (to “perform”) there are many reasons why they restrict the number of adjectives, adverbs, and clauses in any one sentence.J.C. Richards et al. 2002, p. 392
The actual state of the speaker somehow involves and influences the speaker's performance by either causing a good performance or mistakes. Thus, it is quite obvious that there is some kind of interrelationship between competence and performance; somehow, a speaker can perform well if they have had already satisfied linguistic knowledge. Mistakes are of no significance to "the process of language learning".Corder, S.P. 1967, p. 167
Error analysis approach Before the rise of error analysis approach (EA), in the 1950s, contrastive analysis had been the dominant approach used in conceptualizing and dealing with the learners’ errors. This approach had often gone hand in hand with concept of L1 Interference and precisely the interlingual effect, and claimed that the main cause of committing errors in the process of second language learning is the L1. Put simply: The linguistic background of the language learners badly affects the production in the target language or second language.
The contrastive analysis hypothesis claims that the principal barrier to second language acquisition is the interference of the first language system with the second language system, and that a scientific, structural comparison of the two languages in question would enable people to predict and describe which are problems and which are not.X. Fang, J. Xue-mei 2007 Error analysis approach overwhelmed and announced the decline of the contrastive analysis hypothesis, which was only effective in phonology. EA developed as a branch of Linguistics in the 1960s and it came to light to argue that the mother tongue was not the main and the only source of the errors committed by the learners. In addition, the language effect is more complex, and these errors can be caused even by the target language itself, or by the applied communicative strategies, as well as the type and quality of the second language instructions.Hashim, A. 1999
The aim of EA is first, to identify strategies which learners use in language learning, in terms of the approaches and strategies used in both of teaching and learning. Second, to try to identify the causes of learners’ errors, that is, investigating the motives behind committing such errors as the first attempt to eradicate them. Third, to obtain information on common difficulties in Language Learning, as an aid to teaching, or in the preparation of the teaching materials.
The two major causes of error, as coined by the error analysis approach, are the Interlingual error, which is an error made by the learner's linguistic background and native language interference, and the Intralingual error which is the error committed by the learners when they misuse some Target Language rules, considering that the error cause lies within and between the target language itself and the learners false application of certain target language rules.
Error analysis in SLA was established in the 1960s by P. Corder and colleagues.Corder, S.P. 1967, pp. 160-170 It was an alternative to contrastive analysis, an approach influenced by behaviorism through which applied linguists sought to use the formal distinctions between the learners' first and second languages to predict errors. Error analysis showed that contrastive analysis was unable to predict a great majority of errors, although its more valuable aspects have been incorporated into the study of language transfer. A key finding of error analysis has been that many learner errors are produced by learners making faulty inferences about the rules of the new language.
Error analysts distinguish between errors, which are systematic, and mistakes, which are not. They often seek to develop a typology of errors. Error can be classified according to basic type: omissive, additive, substitutive or related to word order. They can be classified by how apparent they are: overt errors such as "I angry" are obvious even out of context, whereas covert errors are evident only in context. Closely related to this is the classification according to domain, the breadth of context which the analyst must examine, and extent, the breadth of the utterance which must be changed in order to fix the error. Errors may also be classified according to the level of language: phonological errors, vocabulary or lexical errors, syntactic errors, and so on. They may be assessed according to the degree to which they interfere with communication: global errors make an utterance difficult to understand, while local errors do not. In the above example, "I angry" would be a local error, since the meaning is apparent.
From the beginning, error analysis was beset with methodological problems. In particular, the above typologies are problematic: from linguistic data alone, it is often impossible to reliably determine what kind of error a learner is making. Also, error analysis can deal effectively only with learner production (speaking and writing) and not with learner reception (listening and reading). Furthermore, it cannot account for learner use of communicative strategies such as avoidance, in which learners simply do not use a form with which they are uncomfortable. For these reasons, although error analysis is still used to investigate specific questions in SLA, the quest for an overarching theory of learner errors has largely been abandoned. In the mid-1970s, Corder and others moved on to a more wide-ranging approach to learner language, known as interlanguage.
Error analysis is closely related to the study of error treatment in language teaching. Today, the study of errors is particularly relevant for focus on form teaching methodology.
In second language acquisition, error analysis studies the types and causes of language errors. Errors are classified according to:Bußmann, H. 1996 modality (i.e., level of proficiency in speaking, writing, reading, listening) linguistic levels (i.e., pronunciation, grammar, vocabulary, style) form (e.g., omission, insertion, substitution) type (systematic errors/errors in competence vs. occasional errors/errors in performance) cause (e.g., interference, interlanguage) norm vs. system
Types of errors Linguists have always been attempting to describe the types of errors committed by language learners, as it helps out the applied linguist to identify where the problem lies. Errors take place when the learner changes the surface structure in a particularly systematic manner, thus, the error, no matter what form and type it is, represent a damage at the level of the target language production.Dulay et al. 1982, p. 150
Errors have been classified into two categories. The Interlingual Error and the Intralingual Error, those two elements refer respectively to the negative influence of both the speaker's native language, and the target language itself.J.C. Richards et al. 2002
Interlingual error is caused by the interference of the native language L1 (also known as interference, linguistic interference, and crosslinguistic influence), whereby the learner tends to use their linguistic knowledge of L1 on some Linguistic features in the target language. This often leads to making errors. One example of this is the incorrect French sentence "Elle regarde les"J.C. Richards et al. 2002, p. 267 ("She sees them"), produced according to the word order of English, instead of the correct French sentence "Elle les regarde" (Literally, "She them sees"). This example shows the type of errors aroused by the negative effect of the native language interference.
Intralingual error is an error that takes place due to a misuse of a particular rule of the target language, it is, in fact, quite the opposite of Interlingual error, as it puts the target language into focus: The target language is the cause for the error. Furthermore, it is considered as one which results from "faulty or partial" learning of the target language. Thus, intralingual errors are classified as follows: