Volume 2  Number 1 (2012)

CONTENTS

Virtual Professional Learning Communities for Teachers’ Enrichment
pp. 1-11
Authors: Dr. Mehnaz Ansari, Dr. Waseem Ahmad Khan Rasheed Ahmad and Mohd. Suhail

An Avatar Based Translation System from Arabic Speech to Arabic Sign Language for Deaf People
pp. 13-20
Authors: S.M. Halawani and Zaitun A.B.

Predicting Student Academic Performance Using Temporal Association Mining
pp. 21-41
Authors: S.K. Althaf Hussain Basha and Y.R. Ramesh Kuma

Theoretical and Experimental Study of Bubbly Gaswater Two Phase Flows through a Universal Venturi Tube (UVT)
pp. 43-58
Authors: Abbas H. A. M. Hasan, Waleed Abdul-Karem, A. Hadawey and Khalid F. Al-Raheem