Results 31 to 40 of about 890 (181)

Optimized multi layer perceptron artificial neural network based fault diagnosis of induction motor using vibration signals

Diagnostyka, 2021
Installations and the detection of their faults has become a major challenge. In order to develop a reliable approach for monitoring and diagnosis faults of these components, a test rig was mounted.
Khoualdia Tarek, lakehal Abdelaziz, Chelli Zoubir, Khoualdia Kais, Nessaib Karim   +4 more
doaj   +1 more source

Obstacles Of The Application Of Total Quality Management In The Directorate Of Youth And Sports From The Point Of View Of Workers And Employees Of The Souk Ahras Directorate Of Youth And Sports.

مجلة العلوم و التكنولوجية للنشاطات البدنية و الرياضية
Through this study, we tried to become familiar with the issue of obstacles to the application of total quality management in the Directorate of Youth and Sports from the point of view of Souk Ahras.
Imen Ghalmi
doaj   +1 more source

Predicting student performance in Massive Open Online Courses (MOOCs) using machine learning and deep learning techniques: a comprehensive survey [PDF]

PeerJ Computer Science
High dropout rates in online learning, particularly in Massive Open Online Courses (MOOCs), present a significant challenge to educational institutions.
Aida Chefrour, Abdallah Namoun, Soufiane Khedairia, Nawel Zemmal, Meshari Huwaytim Alanazi   +4 more
doaj   +2 more sources

Prevalence and Molecular Characterisation of Cryptosporidium spp. and Giardia duodenalis in Equines in Algeria

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This cross‐sectional study reports the prevalence and molecular characterisation of Cryptosporidium spp. and Giardia duodenalis in Algerian equines. C. equi and C. hominis were detected for the first time in Algerian horses and donkeys, respectively, and equines are identified as potential sources of zoonotic C. parvum subtypes.
Nassiba Reghaissia, Yaseen Majid Salman Al‐Adilee, AbdElkarim Laatamna, Abdeldjalil Dahmane, Amine Berghiche, Houssem Samari, Samir Ansel, Yacine Laadjailia, Eleni Gentekaki, Martin Kváč, Nikola Holubová, Anastasios D. Tsaousis   +11 more
wiley   +1 more source

Dual-Axis Solar Tracking Technique Combining MPC, PID, and ANN Control with Dynamic Controller Selection [PDF]

Journal of Renewable Energy and Environment
Accurate sunlight tracking is essential for maximizing photovoltaic power generation. However, conventional tracking systems based on proportional-integral-derivative (PID) and model predictive control (MPC) face significant challenges.
Abdellatif Tahtah, Zoubir Zahzouh
doaj   +1 more source

Study and analysis of the propagation of harmonics in electrical grid connected photovoltaic system

Diagnostyka, 2023
Renewable energy sources especially solar energy connected to an electrical grid system by using power electronic devices, known that devices degrade the power quality and especially generate harmonic currents.
Yacine Djeghader, Samira Boumous, Zouhir Boumous   +2 more
doaj   +1 more source

Sudan at War With Itself: Civilian Devastation in the Civil War

Conflict Resolution Quarterly, Volume 43, Issue 4, Page 599-611, Summer 2026.
ABSTRACT A civil war is raging in Sudan between the Sudan Armed Forces (SAF) and the Rapid Support Forces (RSF) along with militia groups. Beginning on April 15, 2023, and continuing at least to this writing (October 15, 2025), civilian noncombatants have been subjected to bombings, beatings, torture, shootings, rape, and murder on a large scale. Since
Daniel Rothbart, Bayan Abubakr, Beltina Gjeloshi, Dieter Pfoser   +3 more
wiley   +1 more source

Le centre d’Alger en 1830 à la lumière d’un document d’archive inédit : un relevé militaire de 1831

Revue des Mondes Musulmans et de la Méditerranée
The center of the medina of Algiers disappeared very soon after the capture of the city by French colonial troops in 1830. Several authors have attempted to restore the urban configuration of the Algerian souks district but they have encountered the ...
Assia Touarigt–Belkhodja
doaj   +1 more source

Perceived Risks for Chinese Female Tourists' Visits to Islamic Countries

International Journal of Tourism Research, Volume 28, Issue 2, March/April 2026.
ABSTRACT Drawing on the CEM (Constraint–Effects–Mitigation) framework, this study uses two complementary methodologies (SEM and scenario‐based experiments) to investigate how Chinese female tourists navigate the interplay of destination‐based motivations (Islamic attributes, novelty, nature & adventure, stereotypes) and perceived constraints (social ...
Yang Zhang, Yue Yin, Qingqing Ye, Timothy J. Lee, Sunghyup Sean Hyun   +4 more
wiley   +1 more source

Detecting the physical aspects of local identity using a hybrid qualitative and quantitative approach: The case of Souk Al-Khawajat district

Alexandria Engineering Journal, 2019
The identity of the city is shaped over a long period of time and is developed according to needs of growing population over years. The population and urban growth along with adoption of mechanisms of urbanization and western settlements can lead to city
Israa Barkat, Hany Ayad, Ingi Elcherif
doaj   +1 more source