This memory concerns the study of periodic orbits in some Zeraoulia-Sprott maps in 1 and 2 dimensions. The memory is divided into three chapters that deals with the properties of some 1 and 2 dimensional piecewise smooth ...

Dans le présent travail , nous avons initier un inventaire quantitatif et qualitatif des gastéropodesterrestres sur deux stations, l’une a basse altitude (881) située aSafsaf El Ouesra et l’autre d’altitudecompriseentre1199et ...

This research paper examines how taxes and capitalism impacted the stability of the US economy between 2009 and 2017, the year Barack Obama took office and the global financial crisis of 2007–2008 was still extremely ...

The present enquiry assimilates the conceit of betrayal and the search for identity in Shakespeare's Macbeth and George R.R. Martin's Song of ice and fire, season three Storm of swords. This study delves into the perplexing ...

With the growing trend of integrating English as a Medium of Instruction (EMI) in science classrooms, concerns raised about student success. This study explores the challenges faced by First Year license biology students ...

L’emboutissage mécanique est un procédé de formage de pièces non développables qui nécessite généralement des machines (presses) et un outillage très coûteux. Il est réservé aux fabrications en série et au travail des tôles ...

Echahid Cheikh Larbi Tebessi University faces the challenge of equipping EFL learners with effective writing skills. Third-year EFL students at this university are at a critical stage where they are expected to deepen their ...

: The outbreak of war in the Middle East since October 7th has prompted global political discourse, with speeches either supporting or opposing the Palestinian cause. Irish politicians have notably advocated for Palestine.A ...

هدفت الد ا رسة الى معرفة واقع عملية الاكتشاف والانتقاء والتطوير الرياضي لدى رياضي العاب القوى بولاية تبسة، ولتحقيق ذلك استخدمنا المنهج الوصفي المسحي، وتم اختيار عينة الد ا رسة بالطريقة العمدية وبلغ عددها 13 مدربا، ومن ...

ملخص الدراسة : هدفت الدراسة إل التعرف على مستوى المهارات النفسية لدى ناشني فرق كرة القدم قيد الدراسة و التعرف على طبيعة العلاقة بين مستويات المهارات النفسية والاستجابة الحركية لتنمية الصفات البدنية لدى لاعبي كرة القدم، ...