Competence and Performance

This article deals with the cognitive relationship between a speaker and her internal grammar. In particular, it takes issue with the view that such a relationship is one of belief or knowledge (I call this view the ‘Propositional Attitude View’, or PAV). I first argue that PAV entails that all ordinary speakers (tacitly) possess technical concepts belonging to syntactic theory, and second, that most ordinary speakers do not in fact possess such concepts. Thus, it is concluded that speakers do not (...) literally ‘know’ or ‘believe’ much of the contents of their grammars, and moreover, that these contents can only be attributed at a subpersonal level. (shrink)

OBJECTIVE: (a) To measure the effect of a guideline-based training on the performance of ontology developers compared with the performance after unspecific training by a competency question based evaluation; and (b) to provide empirical evidence for the applicability of competency questions in formal ontology evaluation in general. BACKGROUND: A close connection between ontology development and ontology evaluation as quality management procedure can been attained with the use of competency questions. Competency questions are often used as a semi-formal specification of requirements (...) for an ontology under development. Hence they can also be used as evaluation instruments, in order to check how far an ontology fulfills these requirements. METHODS: A randomized controlled trial was conducted with two groups of 12 students each. The intervention consisted in a differential guideline-based training on ontology development vs. unspecific training. After a group-specific training focusing on three topics per group, performance of students was assessed with 12 exercises (2 exercises per topic), in which the students had to apply their skills. Different types of competency questions were elaborated for the analysis of the students' ontologies. We used the proportion of correct answers as a measure of ontology quality. RESULTS: On single topic level, the performance of ontology developers increased after guideline-based training for two out of the six topics: it increased from a proportion of 0.46 to 0.63 for the topic Process \& Participation and from 0.44 to 0.53 for the topic Collective Material Entity. In regression analysis, a positive correlation was shown between the performance of students on untrained topics and the performance after specific guideline-based training. Moreover, in multiple regression analysis an overall effect of specific training of 0.09 was calculated (p < 0.1). CONCLUSION: The results show an effect of a specific guideline-based training on the performance of ontology developers compared to the performance after unspecific training by an increase of about 10 \% on the rate of correct competency questions. In addition, this study has shown the general applicability of competency questions in a formal ontology evaluation scenario. However, the study also shows that the training of ontology developers and their performance evaluation is a tedious task. The resulting performance of ontology developers is more dependent on the a priori individual competencies than on the specific acquired skills after training. (shrink)

The book from which these sections are excerpted is concerned with the prospects for assimilating the study of human intelligence and its products to the natural sciences through the investigation of cognitive structures, understood as systems of rules and representations that can be regarded as These mental structui′es serve as the vehicles for the exercise of various capacities. They develop in the mind on the basis of an innate endowment that permits the growth of rich and highly articulated structures along (...) an intrinsically determined course under the triggering and partially shaping effect of experience, which fixes parameters in an intricate system of predetermined form. It is argued that the mind is modular in character, with a diversity of cognitive structures, each with its specific properties arid principles. Knowledge of language, of the behavior of objects, and much else crucially involves these mental structures, and is thus not characterizable in terms of capacities, dispositions, or practical abilities, nor is it necessarily grounded in experience in the standard sense of this term. (shrink)

Phonological change of vowel length in Farsi -/- Author / Authors : Reza Heidarizadi Page no. 50 - 55 Discipline : Persian Linguistics/language Script/language : Roman/English Category : Research paper Keywords: Farsi vowels, vowel length, Compensatory lengthening.

This is a three part discussion on linguistic relativity and the New Testament which provides some perspectives towards understanding the inter-relatedness of society, culture, and language as they would have impacted the writers of the New Testament. The ideas discussed should provide useful information for further research into the application of modern linguistics to New Testament hermeneutics, systematic theology, and biblical exegesis. The implications of linguistic relativity theory applied to this genre of literature are of extreme importance in light of (...) resurgence in interest and work in biblical languages and modern linguistics in the last quarter of a century. The tripartite analysis focuses on: transcription of oral tradition, the influence of languages on the autographs, and the implications of linguistic relativity for exegesis. (shrink)

The style, tone and tenor of the New Testament writers are unique and exceptional. Jesus of Nazareth, Hebraic roots, Old Testament literature, oral tradition, Hellenistic influence, Roman governance, 1st century socio-politics, and multifarious linguistic elements combined to immortalize their literary records and make them indelible in the minds of contemplative readers. This book acknowledges previous work and seeks to connect the thoughts gleaned from them to seminal ideas that have their locus in the inquiry of how language can influence thought (...) and vice-versa. The information has been sourced from the fields of religion, biblical studies, linguistics, English literature, grammar learning, geo-politics, philology, psychology, philosophy, and artificial intelligence as they have to do with thought, language, and society. The carefully quoted and paraphrased opinions of writers from the related disciplines since the fourth century BCE are presented here. However, the volume reflects the very marked influence of 20th century thinkers who have had the benefit of perusing the work of their predecessors and 21st century pioneers who have at their disposal ultra-modern technology, computing power, and easy access to a global community to which the ideas may be applied for comparative analysis. (shrink)

In light of the sharp linguistic turn philosophy has taken in this century, this collection provides a much-needed and long-overdue reference for philosophical discussion. The first collection of its kind, it explores questions of the nature and existence of linguistic objects--including sentences and meanings--and considers the concept of truth in linguistics. The status of linguistics and the nature of language now take a central place in discussions of the nature of philosophy; the essays in this volume both inform these discussions (...) and lay the groundwork for further examination. (shrink)

The majority rule has caught much attention in recent debate about the aggregation of judgments. But its role in finding the truth is limited. A majority of expert judgments is not necessarily authoritative, even if all experts are equally competent, if they make their judgments independently of each other, and if all the judgments are based on the same source of (good) evidence. In this paper I demonstrate this limitation by presenting a simple counterexample and a related general result. I (...) pave the way for this argument by introducing a Bayesian model of evidence and expert judgment in order to give a precise account of the basic problem. (shrink)

The goals ofthis paper are to identify (in Section II) some general features of problem solving strategies in science, to discuss (in Section III) how Chomsky has employed two particularly popular discovery strategies in science, and to show (in Section IV) how these strategies inform Chomskyan linguistics. In Section IV I will discuss (1) how their employment in linguistics manifests features of scientific problem solving outlined in Section Il and (2) how an analysis in terms of those features suggests a (...) natural account for many controversial aspects 0fChomsky’s methods. I will specifically examine how this analysis bears on Chomsky’s claims concerning competence theories’ centrality in psychology and their psychological reality. Although no methodological considerations bar Chomsky from tinkering with our notion ofpsychology, competence theories mus! eventually offer some fruitful empirical connections with psycholinguistics and that part of mainstream cognitive psychology concerned with language study tojustify that tinkering. After twenty years of research such connections have proven rare enough to raise important doubts about thejustification ofChomsl·:y’s claims for the place of competence theory in cognitive psychology {and for the psychological reality of the mechanism it describes). Although I will argue (contra man) tf C}iom.rk_y’s critics) that his methods are unexceptionable, still [contra Chomsky) his theories have not proven sufficiently robust empirically to justify his strong claims concerning their position in cognitive psychology. (shrink)

Recently, theorists have pointed to the role of improvisation in practical reasoning and in gaining new moral knowledge. Laura and François Schroeter have gone even further by suggesting an account of competence with evaluative terms based on holistic improvisation. I argue, however, that they fail in their task. Through a challenge of their key claim against Allan Gibbard’s alternative account, I demonstrate that Schroeter and Schroeter provide only partial constraints on competence, and thus that their account lacks the content to (...) provide an alternative to substantive accounts in metaethics such as minimalism and neo-descriptivism. (shrink)

A supposition which underlies and guides much theoretical work in linguistics and philosophy is that ordinary speakers "internally represent" recursive systems of linguistic rules. This supposition is not only pervasive; it is also extremely persuasive, for it is supported by a nest of very powerful arguments. Perhaps the most compelling of these is the argument from linguistic creativity, viz. that apparently the only explanation of how ordinary speakers with finite brains can understand an infinite number of sentences involves such systems (...) of rules. Now, this argument and others like it raise an interesting problem for the student of the later Wittgenstein. On the one hand, they are entirely incompatible with this philosopher's adamant rejection of the "calculus" view of language. On the other hand, since they were formulated only after Wittgenstein's death, it is not clear how Wittgenstein would try to undermine them. ;The challenge, then, is to mount, on the basis of Wittgenstein's later writings, an attack against these arguments and the methodological supposition which they bolster. This challenge is met by my dissertation. I show first that the argument from linguistic creativity tacitly presupposes very basic views of understanding and meaning which Wittgenstein had compelling, albeit neglected, reasons for rejecting. I then argue that, contrary to the opinion of most analytic philosophers and linguists, Wittgenstein can account for the ordinary speaker's ability to understand an infinite number of sentences without invoking recursive systems of rules. ;Finally, I demonstrate that all of the remaining evidence for the methodological supposition either is a disguised version of the argument from linguistic creativity or is based upon highly controversial philosophical assumptions. (shrink)

It is common knowledge that Wittgenstein cannot be called fundamentally a religious writer. All the same, he did not dismiss the reality 'religion' as nonsense. It is opined here that, Wittgenstein was very consistent in his references to it. We strongly claim that religion was a subject of his philosophical preoccupation positioned among his general striking similes, arresting moments and connections of his general methods. Religion gained occasional and/or scattered referencing in his works (e.g. the notes of 1938, the positioning (...) of religion and/or theology as grammar in the 'Philosophical Investigations (PI: 373; p.283), Zettel and the later work 'Culture and Value). Despite the above, we have to agree, with Wittgenstein, that his poetic compositions are to be understood and seen in consistent connections (PI: 122) even when they look disconnected. (shrink)

Wittgenstein has shown that that life, in the sense that applies in the first place to human beings, is inherently linguistic. In this paper, I ask what is involved in language, given that it is thus essential to life, answering that language – or concepts – must be both alive and the ground for life. This is explicated by a Wittgensteinian series of entailments of features. According to the first feature, concepts are not intentional engagements. The second feature brings life (...) back to concepts by describing them as inflectible: Attitudes, actions, conversations and other engagements inflect concepts, i.e., concepts take their particular characters in our actual engagements. However, inflections themselves would be reified together with the life they ground unless they could preserve the openness of concepts: hence the third feature of re-inflectibility. Finally, the openness of language must be revealed in actual life. This entails the possibility of conceptual ambivalence. (shrink)

In formal semantics intuition plays a key role, in two ways. Intuitions about semantic properties of expressions are the primary data, and intuitions of the semanticists are the main access to these data. The paper investigates how this dual role is related to the concept of competence and the role that this concept plays in semantics. And it inquires whether the self-reflexive role of intuitions has consequences for the methodology of semantics as an empirical discipline.