1,720,954 research outputs found
Intelligence artificielle et théories de la gouvernance d’entreprise : vers un modèle conceptuel intégré
Get PDFCet article analyse la relation entre l’intelligence artificielle (IA) et les principales théories de la gouvernance d’entreprise, à savoir la théorie de l’agence, la théorie des parties prenantes, la théorie de la gestion des connaissances, la théorie de la contingence et la théorie des systèmes. L’analyse montre que chacune de ces approches apporte une compréhension spécifique des dynamiques organisationnelles, mais qu’elles gagnent en pertinence lorsqu’elles sont intégrées aux capacités de l’IA.
L’IA contribue à réduire les coûts d’agence par l’automatisation de la surveillance et des audits (Jensen & Meckling, 1976), à renforcer la création de valeur partagée par l’engagement numérique des parties prenantes (Freeman, 2010 ; Donaldson & Preston, 1995), et à enrichir la gestion des connaissances par la capture et le partage automatisés des savoirs (Nonaka 2009 ; Davenport & Prusak, 1998). Elle amplifie également la logique contingente en favorisant l’adaptabilité organisationnelle face aux variables contextuelles (Fiedler, 1978 ; Lawrence & Lorsch, 1967), et prolonge la perspective systémique en facilitant la modélisation des interactions complexes et la gestion des boucles de rétroaction (von Bertalanffy, 1968 ; Wiener, 2019).
L’étude théorique ouvre la voie à une recherche empirique destinée à examiner l’intégration concrète de l’intelligence artificielle dans les pratiques de gouvernance. Une telle démarche, reposant sur des enquêtes de terrain, des études de cas ou des analyses comparatives, permettrait de tester les hypothèses du modèle conceptuel, de mesurer les effets réels de l’IA et de formuler des recommandations pratiques. Elle contribuerait ainsi à enrichir la littérature académique tout en offrant aux praticiens des outils opérationnels pour évoluer dans un contexte marqué par l’incertitude, la complexité et la transformation numérique
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Hybrid education in Morocco in the era of the COVID-19 pandemic: How effective? Enseignement hybride au Maroc à l’ère de la pandémie COVID-19 : Quelle efficacité ?
No full textRésumé
Le but de cet article est d’étudier l’efficacité de l’enseignement hybride lancé par le Ministère de l'Education Nationale, de la Formation professionnelle, de l'Enseignement Supérieur et de la Recherche Scientifique afin de garantir une année scolaire et universitaire 2020-2021 réussie au cœur de la pandémie Covid-19. Pour cela, une étude qui repose sur un questionnaire partagé en ligne, a été menée auprès d’un échantillon des élèves du lycée et des étudiants de l’enseignement supérieur (facultés et instituts de la formation professionnelle) afin de déceler les différents avantages de ce mode d’enseignement ainsi que les difficultés et les inconvénients qu’ils ont constatés après une année d’études. Les résultats de l’étude dévoilent que la majorité d’entre eux préfèrent ce mode d’enseignement hybride.
Mots clés :
Enseignement hybride, enseignement à distance, COVID-19
Abstract
The purpose of this article is to study the effectiveness of the hybrid education launched by the Ministry of National Education, Vocational Training, Higher Education and Scientific Research to ensure a successful school and university year 2020-2021 in the midst of the Covid-19 pandemic. For this purpose, a study based on a shared online questionnaire, was conducted among a sample of high school students and students of higher education (faculties and institutes of vocational training) to identify the various advantages of this mode of education as well as the difficulties and disadvantages they have found after a year of study. The results of the study show that the majority of students prefer this hybrid mode of education.
Keywords Blended learning, distance learning, COVID-1
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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