Abstrak: Pentingnya penelitian ini untuk meningkatkan keterampilam menulis Bahasa Arab melalui kolaborasi siswa.Penelitian ini bertujuan untuk mengevaluasi efektivitas metode Problem Based Learning (PBL) dalam meningkatkan keterampilan menulis Bahasa Arab melalui kolaborasi siswa.Penelitian ini menggunakan pendekatan kuantitatif eksperimental denga
This paper presents a case study to examine the economic viability and performance analysis of a microcontroller based solar powered battery operated autorickshaw (m-SBAR), for the developing countries, which is compared with different types of rickshaws such as pedal rickshaw (PR), battery operated autorickshaw (BAR), and solar-powered battery ope
The analytical four-dimensional ensemble variational (A-4DEnVar) data assimilation scheme inherits the advantages of the conventional four-dimensional variational (4D-Var) data assimilation scheme and removes the adjoint model.However, compatible operational improvements such as the reduction of the computational costs and the localization method s