Introduction

Open access, defined simply as access to digital content free at the point of use, is a movement that began nearly two decades ago. It had its origins on the one hand in the exponential rise in the costs of scholarly information sources, especially journals, and on the other hand in the ease of publication and communication facilities that became available with the advent and proliferation of the internet and various new e-publishing models and standards. However, there is a bigger and altruistic reason behind the open access initiative. It has been driven by the need to provide better access to and sharing of information for research and scholarly activities. Open access facilitates research and scholarly activities in a number of ways, for example, by opening research and scholarly knowledge to all so that more researchers can access that knowledge build on it, thereby meeting another goal of less duplication of research efforts (JISC, 2011a). Open access benefits different stakeholders. Through open access:

Thus, although the open access movement was initiated to find an alternative to the problems facing academic and scholarly communities due to the soaring price of journals, it does more social good by promoting better and easier access to knowledge for everyone, not necessarily the small group of people who are associated with relatively rich institutions. However,

This chapter discusses the issues of open access and institutional repositories in the context of open access digital libraries. It briefly introduces the concept of Open Archives Initiative (OAI) and institutional repositories.