Library improving the effectiveness of library and

Library is one of the most important steps in the research work or process and with the right resources and services at the right time to the researcher. The effectiveness of library resources and services can be measured in the various ways. (Nwalo,1997) citing (Ene,1997) states that,” libraries are judged by set objectives. And application of set standards to measure the quality of operations.” Library effectiveness is where students, faculty members and researcher of academic institution should have an interest in evaluating library resources science they are provided to satisfy their information needs.2.2. Defining Effectiveness of library (Nwalo,1997) the library’s effectiveness is measured in terms of the satisfaction expressed by its users. Libraries are one of the most important steps in the resources and services, academic librarians can give scholars a great advantage in terms of authentic information.(Fabuni,2004) describes library effective as including information customized to meet individual needs. As he also states that effective library systems are timely in delivery, meet their specific needs. Are easy to understand/ use and are delivered by courteous and knowledgeable staff.(Du and Rosemary,1980) found the concept the concept of library effectiveness funds its roots in systems theory. This profouach explicitly recognize ┬áthe existence of multiple criteria by which the effectiveness of a given library may be judged and the need for a new kind of model to conceptualize the components of the effectiveness library better. One solution that minimizes many difficulties in viewing effectiveness criteria simultaneously is to view effectiveness as a process of converting input to output rather than some end result.(Olson,1974) has conducted a study on improving the effectiveness of library and information systems. He described the concept of effectiveness,demonstrating the characteristics of effective