Learner characteristics have been at the center of second language acquisition and foreign language education research in response to the puzzling questions: Why are there often large differences in second language (L2) learning achievement and why do many learners, though proficient first language speakers, not succeed in learning a L2? The papers in this book explore and challenge the three key factors in individual difference research: language aptitude, language learning strategies and motivation.

The purpose of this study has been to ascertain the level of usage of electronic information sources and services by the engineering academics of Rajasthan in teaching, learning, research and other activities. The study examines the level of engineering academics' ICT skills and types of electronic information sources being used. It also identifies the purposes of electronic information and its impact on academic and other works of the users. The study also highlights the barriers in using electronic resources. The acceptance and satisfaction level of the users also counted in the study. The users being of engineering background, the expectations of using electronic resources have also been considered in positive manner. As predicted, the results of the study have been encouraging and they support the hypotheses as drafted. The study shows that the engineering academics have been quite nearer in using electronic sources and services. Most of the users have been using different types of electronic resources for information retrieving including latest methods of learning and communications e.g. E-Groups, Virtual/Video Conferencing.