Software testing is an essential activity in the software development process. Moreover, it covers a large part of the development costs involved. And, as the software tester is a key player in the testing activities that occur throughout the software lifecycle, the efficacy of such testing depends very much on his or her experience, efficiency, sk

Stress can lead to many serious health problems as it can cause long-term chemical changes if our body is exposed to it for a lengthened period. Thus, it is important to develop a stress detection system to provide early warning for individuals. This is a study about the stress detection in students during their real time activities using the more

A wide range of steganography techniques has been described in this paper. Beside the evaluation of embedding parameters for the existing techniques, two problems -weaknesses- of substitution techniques are investigated which if they could be solved, the large capacity - strength- of substitution techniques would be practical. Furthermore, a novel,

Steganography is a technique used to transmit hidden information by modifying an audio signal in an imperceptible manner. The transmission must be possible in spite of subsequent imperceptible alterations (attacks) of the modified signal. We propose a novel approach of substitution technique of audio steganography. Using genetic algorithm, message

This paper presents a novel, principled approach to resolve the remained problems of substitution technique of audio steganography. Using the proposed genetic algorithm, message bits are embedded into multiple, vague and higher LSB layers, resulting in increased robustness. The robustness specially would be increased against those intentional attac

In this paper, we present a novel, principled approach to resolve the remained problems of substitution technique of audio steganography. Using the proposed genetic algorithm, message bits are embedded into multiple, vague and higher LSB layers, resulting in increased robustness. The robustness specially would be increased against those intentional

Islamic microfinance in Yemen, faces many challenges that undermine its vital role. Therefore it was necessary to continue to evaluate and develop it. Therefore, this paper aimed to assess the role of Islamic microfinance institutions in reducing the unemployment rate through the development of micro-entrepreneurship. It also aimed to propose Waqf,

إ ّ ن الخطابة فن نثري وسلاح للعرب في الجاهلية، ووسيلة لنشر دين الله الحنيف في العصور الإسلامية، ولها دور فعال في الحقل اللغوي الأدبي حيث تستخدم لمخاطبة الجماهير في اتمع الإنساني، وفي تق  د

Modernity has been posing serious challenges to the Muslim world and its society since the eighteenth century. However, these challenges took on a more definite shape in the nineteenth and early twentieth centuries. The challenges were complex and covered all facets of Muslim life. This paper tries to explore how Muslims can respond effectively to

The concept of self is the most important views to be discussed because it is the central idea of Iqbal’s philosophy on which the rest of his thought-structure is based. For Iqbal, understanding the nature of the self is essential for an understanding of the nature of society and the principle of its growth. Self, according to Iqbal, is an active