102,907 research outputs found
Interview with Mostafa Kamel El-Sayed
No full textفي هذه المقابلة، يتحدث الدكتور مصطفى كامل السيد، أستاذ العلوم السياسية في جامعة القاهرة، عن رأيه في عقد الرئيس الأمريكي لقمة كامب ديفيد والتحديات التي تواجه هذه المبادرة. أجرت الحوار إيمان رافع.In this interview, Dr. Mostafa Kamel El-Sayed, professor of political science at Cairo University, explains his views on US President's Camp David summit and the challenges that this initiative confronts. The interview was conducted by Iman Rafi
Lecture critique dans les productions intellectuelles écrites en langue arabe du Dr. EL Mostafa Chadli. Le conte oral au Maroc et dans le pourtour de la Méditerranée comme choix d'analyse
No full textIl est question à travers cet article de faire un tour d’horizon des productions intellectuelles en langue arabe d’El Mostafa Chadli et de dévoiler leur apport significatif aussi bien à la science sémiotique qu’au patrimoine oral et populaire marocain
Replication Data for: Impact of COVID-19 Induced Emergency Remote Instruction
No full textThis is the dataset for replicating results in "The Impact of COVID-19 Induced Emergency Remote Instruction on Students’ Academic Performance at an HBCU" study
Approches Morphologiques dans Les Sémiotiques textuelles d’El Mostafa Chadli
No full textLe présent article porte sur les approches morphologiques, telles que présentées,développées et évaluées par El Mostafa Chadli dans son ouvrage Les Sémiotiques textuelles. Il s’agit de comprendre les points de force et de faiblesse des modèles présentés et de saisir leur apport dans la construction du modèle sémiotique d’analyse des discours et des textes
Quelques aspects de la conception critique en sémiotique D’El Mostafa Chadli
No full textL’intérêt porté aux travaux de recherche du Dr. El Mostafa Chadli s’est focalisé surdeux travaux importants, dont l’auteur de l’article a assuré la traduction en langue arabe :• Le premier ouvrage concerne Le Structuralisme dans les sciences du langage qui retrace la genèse et l’histoire du mouvement structuraliste et met en relief l’influence qu’il a exercé sur l’ensemble des sciences humaines et sociales ;• Le second ouvrage porte sur Le Conte merveilleux marocain. Sémiotique du texteethnographique, où le conte est considéré comme un texte ethnographique et soumis au déploiement de l’analyse sémiotique, enrichie par les apports de la linguistique de l’énonciation, la sémantique interprétative et la pragmatique
Modeling equilibrium and non-equilibrium thermophysical properties of liquid lubricants using semi-empirical approaches and neural network
No full textThis study explored the capability of semi-empirical and neural network approaches for correlating and predicting some equilibrium and non-equilibrium thermophysical properties of liquid lubricants. The equilibrium properties, including the densities and several thermodynamic coefficients for 12 liquid lubricants, were correlated and predicted through a perturbed hard-chain equation of state (PHC EoS) by an attractive term of Yukawa tail. The molecular parameters of PHC EoS were obtained by correlating them with 935 data points for the densities and isothermal compressibilities of studied systems in the 278-353 K range and pressure up to 70 MPa with the average absolute relative deviations (AARDs) of 0.36 % and 5.25 %, respectively. Then, that EoS was employed to predict the densities of other literature sources (with an AARD of 0.81 %) along with several thermodynamic coefficients, including isobaric expansivities (with an AARD of 12.92 %), thermal pressure coefficients (with the AARD of 12.93 %), and internal pressure (with the AARD of 13.67 %), for which the reference values were obtained from Tait-type equations and available in literature. Apart from the equilibrium mentioned above properties, the PHC EoS was combined with a rough hard-sphere-chain (RHSC) model to correlate and predict the 548 data points for the viscosities of 7 selected liquefied lubricants in 283-353 K range and pressures up to 100 MPa with the AARD of 11.85 %. The accuracy of the results from the RHSC-based model has also been compared with an empirical P eta T equation of Tammann-Tait type and an artificial neural network (ANN), both of which were developed in this work. The ANN of one hidden layer and 13 neurons was trained using the back-propagation algorithm. The results acquired from this approach were very promising and demonstrated the potential of the ANN approach for predicting the viscosity of lubricants, reaching an AARD of 0.81 % for the entire dataset
Interview with Mohamed Al-Sayed Al-Saeed
No full textمقابلة بين المراسله ايمان رافع و الدكتور محمد السيد السعيد، نائب مدير مركز الدراسات السياسيه والاستراتيجيه بالأهرام، حول رأيه في قرار اتحاد النقابات الفنية فصل المخرج الكبير حسام الدين مصطفي بسبب زيارته لإسرائيل.An interview between the reporter Iman Rafi and Dr. Mohamed El-Sayed El-Saeed, Deputy Director of the Center for Political and Strategic Studies at Al-Ahram, about his opinion on the decision of the Federation of Artistic Syndicates to dismiss the great director Hossam El-Din Mostafa because he visited Israel
Les sémiotiques textuelles d’El Mostafa Chadli : Ce que la sémiotique apporte à la didactique des langues
No full textDans cet article, il s’agit, d‘évaluer, à la lumière de l’ouvrage d’El Mostafa ChadliLes Sémiotiques textuelles, ce que la théorie sémiotique apporte à la didactique des langues, comme concepts et, surtout, comme méthodologie. Le parcours génératif du sens reste un parcours d’une grande pertinence théorique et méthodologique, allant des structures de surface (cadre spatio-temporel et actoriel, mise en discours, …) aux structures profondes, avec des paliers de progression, et via l’énonciation. Il sera question ici d’en donner quelques exemples
Mostafa-EHD/Diabetic_Retinopathy_OCTA: important release
No full text<p><a href="https://latim.univ-brest.fr/">LaTIM</a> team's solution in the <a href="https://drac22.grand-challenge.org/Description/">DRAC 2022 challenge</a>.</p><p>We are the TOP 5 of the segmentation task, the TOP 4 of the quality assessment task, and the TOP 3 of the DR grading task.</p><p>If you use our code please cite: <a href="https://link.springer.com/chapter/10.1007/978-3-031-33658-4_14">Segmentation, Classification, and Quality Assessment of UW-OCTA Images for the Diagnosis of Diabetic Retinopathy</a>.</p><p>For the model weights for tasks two and three, they are uploaded with the code and you can download them at the following links: <a href="https://drive.google.com/drive/folders/1p7-65yVdulbRUwMH5FQPF7qLatfwsMQx?usp=sharing">model weights</a></p>
Mostafa-EHD/Diabetic_Retinopathy_OCTA: important release
No full text<p><a href="https://latim.univ-brest.fr/">LaTIM</a> team's solution in the <a href="https://drac22.grand-challenge.org/Description/">DRAC 2022 challenge</a>.</p><p>We are the TOP 5 of the segmentation task, the TOP 4 of the quality assessment task, and the TOP 3 of the DR grading task.</p><p>If you use our code please cite: <a href="https://link.springer.com/chapter/10.1007/978-3-031-33658-4_14">Segmentation, Classification, and Quality Assessment of UW-OCTA Images for the Diagnosis of Diabetic Retinopathy</a>.</p><p>For the model weights for tasks two and three, you can download them at the following links: <a href="https://drive.google.com/drive/folders/1p7-65yVdulbRUwMH5FQPF7qLatfwsMQx?usp=sharing">model weights</a></p>
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