IMPLEMENTASI BLENDED LEARNING DALAM MATA KULIAH ULUMUL QURAN PADA PASCASARJANA UNIVERSITAS ISLAM NEGERI ALAUDDIN MAKASSAR

This study aims to see the implementation of blended learning in Ulumul Qur'an courses at uin Alauddin Makassar Postgraduate. The method used in this study uses a type of qualitative research related to the implementation of Blended Learning Courses Ulumul Qur'an at the Postgraduate UIN Alauddin Makassar. The results showed that: (1) the description of the model of implementation of the implementation of the study blended Ulumul Qur'an courses at the Postgraduate UIN Alauddin Makassar using a dual-system that is a combination of conventional systems with online. More use of online learning systems during the Pandemic (80%) compared to traditional face-to-face learning systems. The merger of the two systems includes the incorporation of learning resources as well (learning modules, textbooks, and journals), the implementation of learning (online discussions, watching videos, and accessing supporting resources, and the incorporation of a learning evaluation system, including standardized assessment through quizzing, midterm exams, and final exams. (2) the results of the implementation of blended learning in Ulumul Qur'an courses are illustrated from five main aspects, namely (a) increased utilization of various sources, (b) increased active participation, (c) increased ability to construct knowledge, (d) activation of feedback, and (e) improvement of academic achievement

Eigenfunction Matching and Acoustic Scattering by Waveguide Structures

In recent years, the study of acoustic scattering have provided a wide range of challenging problems for applied mathematicians, physicists and engineers. In this thesis, we consider two dimensional pentafurcated waveguides and parallel plate''s channel waveguide problems with different combinations of soft and hard boundary conditions by applying powerful eigenfunction matching or mode-matching technique. The reflected field amplitude behavior is depicted graphically for various dimensions for all these problems when the fundamental mode is assumed to propagate out of the mouth of the semi-infnite waveguide. Reflection and transmission by scattering and transfer matrices are also presented for parallel plate''s channel waveguides consist of single and double samples (scatters) by exploiting symmetry of the structures. We have shown how we can extend this work for multiple channel waveguide problems to reduce numerical and computational effort. This research work will be helpful for researchers to reduce unwanted noise effects in exhaust models, complicated devices and band stop filter analysis.