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Showing 3 results for Valeh
Volume 4, Issue 1 (Winter 2024)
Abstract
Specialization and turning away from macro systematizations in philosophy can be commonly seen as relatively common practices of analytic philosophers. However, the contemporary philosopher Nicholas Rescher, as one of the exceptions to this tradition, is not only alien to this pattern but even considers it a methodological flaw. This article deals with the philosophical foundations of this point of view, the philosophical methodology derived from it, and its strategic methods by researching Rescher's works. Relying on his epistemological foundations (especially coherentism), Rescher believes that we should solve philosophical problems with a holistic approach and by considering the entire field of philosophy. Although Rescher's type of systemization is safe from some criticisms due to not neglecting the details of the system components, it still needs to be corrected or completed from a methodological perspective. One of the most important gaps in this point of view is the lack of a regulated model in managing the balance between comprehensiveness and specialization, as well as in determining the boundaries of maximality of the system.
Volume 15, Issue 5 (November & December (Articles in English & French) 2024)
Abstract
Comment peut-on intégrer les collocations dans l’enseignement-apprentissage du lexique de la langue française en Iran ? Telle est la problématique qu’on se propose de traiter dans cet article, en mettant en perspective la place des collocations dans des productions écrites et orales d’un groupe d’étudiants en langue et littérature françaises. Cette recherche est fondée sur l’analyse d’un corpus composé des productions des étudiants participants, de l’observation de leurs cours et des discours de ces étudiants sur les collocations, recueillis lors des entretiens semi-directifs. Les résultats montrent que les collocations sont actuellement très peu utilisées par les apprenants du FLE en Iran. Les collocations les plus utilisées dans les productions des étudiants sont du type V + N (Verbe +Nom avec article). Les résultats retenus de l’analyse qualitative des réponses des étudiants aux questions de l’entretien montrent que leur statut dans les programmes de l’enseignement du français et dans les contenus des cours dans les filières du français en Iran est loin d’être clair. Nous avons également essayé de donner quelques pistes d’après les résultats obtenus, permettant d’améliorer l’enseignement du lexique en FLE, et en particulier celui de collocations.
Volume 19, Issue 122 (April 2022)
Abstract
In this study, the graphene oxide was used as adsorbent for the separation (adsorption and desorption) of flavonoids from lemon peel. Properties of desorption extract (total phenolic content, total flavonoid content, scavenging ability of DPPH free radicals) were determined. Antioxidant activity of desorption extract at three levels of 250, 500 and 1000 ppm and BHT synthetic antioxidant at 200 ppm in antioxidant-free frying oil were evaluated by measuring peroxide value, thiobarbituric acid test, conjugated DN and color index. Each gram of lemon peel extract contained 19767.20 μg phenolic compounds and 33.552 μg flavonoids on dry matter. Each gram of desorption extract contained 5861.56 μg phenolic compounds and 3.446 μg flavonoids on dry matter. Peroxide value, thiobarbituric acid,
conjugated DN and color index of oil increased with increasing heating time and the highest increase was observed in the control treatment without antioxidants. Treatments containing desorption extract at 500 and 1000 ppm, can compete with BHT antioxidant. The results of this study indicated that desorption extract can be used as a replacement for synthetic antioxidants in oil.
