Title	The Role of Computer Modeling and Experiment in Pedagogical Researches
Author	Alaa Ismat Al-Attili, Osamah Abdulgader Al- Rababah
Citation	Vol. 10  No. 11  pp. 45-48
Keywords	computer modeling, mathematical model, computing experiment, testing

Title	New Technique for Hiding Data in Audio File
Author	Mohammed Salem Atoum, Osamah Abdulgader Al- Rababah, Alaa Ismat Al-Attili
Citation	Vol. 11  No. 4  pp. 173-177
Keywords	Data Hiding, Steganography, Audio File.