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اسلامی بینکاری پر ہونے والی تنقید کا تحقیقاتی جائزہ

Thesis Info

Author

محمد مدثر،حافظ

Supervisor

محمد اکرم رانا

Program

MA

Institute

Minhaj University Lahore

City

لاہور

Degree Starting Year

2015

Language

Urdu

Keywords

بنکاری نظام

Added

2023-02-16 17:15:59

Modified

2023-02-16 17:33:40

ARI ID

1676732392490

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مولاناعبدالحفیظ بلیاوی

مولانا عبدالحفیظ بلیاوی
افسوس ہے کہ دارالعلوم ندوۃ العلماء کے استاذ مولانا عبدالحفیظ صاحب بلیاوی نے وفات پائی وہ ادب کے استاد تھے، عربی زبان و لغت پر ان کی نظر بڑی گہری و وسیع تھی، انہوں نے لغت کی کئی کتابیں لکھیں، ان میں مصباح اللغات اور اردو عربی ڈکشنری چھپ گئی ہیں بعض مسودے کی شکل میں ہیں، دینی علوم میں بھی پوری دستگاہ رکھتے تھے، ان کی پوری زندگی عربی زبان کی تلاش و تحقیق میں گذر ی، ان کی وفات سے عربی زبان کا ایک بڑا ماہر اٹھ گیا، اﷲ تعالیٰ اس شیدائے علم کی مغفرت فرمائے۔
(شاہ معین الدین ندوی، ستمبر ۱۹۷۱ء)

A CORRELATIONAL STUDY BETWEEN VOCABULARY MASTERY AND READING COMPREHENSION AT ECONOMIC FACULTY OF ALKHAIRAAT UNIVERSITY

This research is a correlational study with two variables – variable X standing for vocabulary mastery and variable Y standing for reading comprehension. There were three research questions: (1) What is the level of correlation between variable X and variable Y; (2) How significant is the contribution that can be given by variable X toward variable Y; and (3) Is there positive correlation between variable X and variable Y? The sample of this research was fifty students of the first semester at Economic Faculty of Alkhairaat University. The instruments were tests and questionnaire. Through tests, it was found that: (1) The level of correlation between variable X and variable Y was strong; (2) The significant contribution given by variable X toward variable Y was 52.8%, meaning variable X gave much contribution to variable Y; and (3) There was positive correlation between variable X and variable Y since the value of r-counted (0.727) was higher than the value of r-table (0.279). Through questionnaire, 46% respondents agreed that vocabulary took a role in helping them to comprehend English texts, meaning the more vocabulary they have, the better they are in comprehending English texts.

Text-Independent Speaker Verification System for Pashto Speakers With Accent and Dialect Recognition

In this thesis, “a text-independent speaker verification system for Pashto speakers using accent and dialect recognition approach” has been designed. The purpose of the designed system is to recognize the region of origin of Pashto native speakers on the basis of their distinct dialects and to verify them using a speaker verification system. Due to the unavailability of the Pashto voice data in the form of different accents and dialects, a Pashto speakers’ database using different dialects of Pashto was developed. In order to develop the data initially, different dialectical variations of Pashto language were studied in detail and then the speech data was collected only from those different regions of Pakistan and Afghanistan where the Pashto is spoken with different dialects. After the database development, it is processed through front end and feature extraction processes where Mel Frequency Cepstral Coefficient (MFCC) features have been extracted from the collected data. After the MFCC feature vectors have been obtained, a Multilayer Perceptron (MLP) based classifier was designed to classify the speakers. Two separate classification experiments were performed (1) Speaker identification followed by dialect identification (2) Text-independent speaker verification followed by dialect identification. Speaker identification followed by dialect identification achieved 96.0 % identification accuracy, whereas, speaker verification followed by dialect identification achieved 100 % verification accuracy. Furthermore, the proposed Gaussian Mixture Model (GMM) based dialect identification system achieved 93.8 % identification accuracy in identifying Pashto native dialects. In order to inspect the noise robustness of the proposed system, the system’s performance was checked with the different degrees of noise level and Signal to Noise Ratio (SNR) was computed for each degree of noise. The performance of the system showed slightly degradation with the increase in the noise level, hence, showed its robustness against noise. A simple Pashto digits recognition (1 to 10 digits of Pashto) was also included in the study using MLP, HMM & SVM classifiers. Comparative analysis showed that the SVM based Pashto digit recognizer with 98.5 % recognition accuracy outperformed both the MLP and HMM based Pashto digit recognizers by showing 1.3 % and 3.3 % improvement in recognition accuracy. In order to benchmark the proposed research, the system’s performance was further tested on classifying some foreign accent of Pashto (Urdu accent of Pashto). In case of classifying the Urdu accent of Pashto, the system achieved 74.4 % recognition accuracy. Finally, the results achieved in the conducted experiments were compared with the recently proposed state of the art dialect identification, speaker verification and Pashto digit recognition systems. Comparative study showed that the proposed system outperformed some recently proposed dialect identification as well as speaker verification systems and showed relative improvement in recognition accuracies.