Purpose
This paper aims to explain the implementation procedure of DSpace at the Library of Independent University, Bangladesh. This paper shows how DSpace is promoting open educational resources (OER) movement and demonstrates the ease of implementing DSpace in an institution. Moreover, the purpose of this paper is to encourage library professionals to participate in the OER movement by implementing DSpace in their libraries.

Design/methodology/approach
The requirements for implementing DSpace have been shown in this paper. It also describes the system model of an academic repository (DSpace)/digital library (DL). In addition, the paper describes the legal issues for submitting an item in DSpace and self-submission process of an item as well as shows impact of DSpace on OER.

Findings
Open source software and Open Access Institutional Repository software has a fundamental role in promoting OER. DSpace is perfect for building a DL or an institutional repository in libraries, especially for developing country libraries because this demands low cost and it is easy to implement in libraries as well as is user-friendly.

Originality/value
This paper will help to understand the role of the library community and librarians about OER. It will also show the impact of DL on OER. In addition, this paper encourages librarians to participate in OER movement.