Work Experiences: Has worked in Circulation, Cataloguing, Reference, Serials. Agric library, Education Library, Government Document Section and UNO Library. She is currently a Deputy University Librarian in Charge of Physically Challenged and Branch Libraries Division. I do the following: Supervision and evaluation of staff under my division and other academic librarians in the library. Coordination of woks in the Division, general policy initiative/ implementation and daily administrative routine, compilation of annual report, ensuring efficient services to users, Consultancy services to faculty of biological Science. Coordinator for teaching "Use of the library" GSP111 for Medical and Health Science. Representing the University Librarian in many meetings..
Sectional Head, Agricultural Library: 1998 to 1999.
Sectional Head, Education Library: 1999 to 2000.
Sectional Head, United Nations/World Bank Library: 2002 to 2008.
Membership of Professional Association: Member Nigerian Library Association.
National Treasurer of Nigerian Library Association from 2010-2012.
Research Experience: Has about forty-five(45) journal articles and articles in books.
Supervising master's degree projects in the department of Library&/Information Science, U.N.N.
Member Library Appraisal Committee for academic, senior and junior staff.
Member, Board of Library and Information Science postgraduate studies.
Workshop on United Nations Documentation, Overview and Research Options on the UN Website held September 2nd -4th (2004) in Addis Ababa..
Train the trainers workshop on course management and e-learning for the special e-learning drivers' team held at University of Nig. Nsukka, November, 2008 Library Security Seminar(Jos) 2005.
Workshop on Learning Management System (Black Board) held in University of Nigeria Library, 2012.
Libraries , Information Services and Insurgence.
Tion, S. D and Echezona, R. I. (2014). Availability of ICT Facilities in University Libraries to Promote E-Learning in selected Federal Universities in the North Central, Nigeria. International Multidisciplinary e-Journal,vol.111(V11),171.
Echezona,R.I,Osadebe, N and Asogwa ,B(2011)Access and services rendered to the physically challenged: UNN Experience. . JAIST,Vol.5 (1),9.
Echezona, R I, Asogwa, B..E and Asadu, B.U (2011) Constraints to Effective Use of Circulation Services in Academic Libraries in South East Nigeria. Nigerian Libraries.Vol.44 (1),13.
Echezona, R. I. and Ugwuanyi, C. F (2010) African University Libraries and Internet Connectivity: Challenges and the way forward .Library Philosophy and Practice .
Echezona,R. I (2010) Supervision of Special collections in Federal and State University Libraries in Nigeria. .Library Philosophy and Practice.
Echezona, R. I .(2010) Developing Library Special collections in a Digital Era. In Modern Library and Information Science for Information Professionals in Africa(Ed) by Madu, E C and Ezeani, C.N. Ibadan. p128.
Echezona, R I, Ugwu, C . I .and Ukwuoma, S. (2009). Sources of information .In introduction to the use of the Library and study skills by Omekwu ,C O,,Okoye,M.O and Ezeani,C. (ed). A publication of the Library Department, University of Nigeria,Nsukka. Ibadan: Awemak.
Echezona, R. I. and Ezema, I. J. (2008) Information Service for Preventing Child Right Violation in Nigeria. Global Review of Library and Information Science. Vol.4, 88-98.
Echezona,R I ,Ugwu,C I and Ozioko,R E(2010) "Disaster Management in University Libraries: Perception, Problems and Strategies". Paper presented at the Safety 2010 World Conference 21-24 September, 2010 , London.
Echezona,R I ,Ugwu,C I and Ozioko,R E(2010) "Socio-Economic Predictors of Youth violence in Nigeria Library Intervention Strategies" . Paper presented at the Safety 2010 World Conference 21-24 September, 2010 , London.
Echezona, R. I (2009) "Planning and organization as variable in managing special collection in six federal and state university libraries in Southern Nigeria". Paper presented at the first library summit at Hall of Fame ,Nsukka. 2009.
Nwegbu, M. U. and Echezona, R. I(2009) "Socio-Cultural dimension of ICT use among the youths and their effects on the family". Paper presented at the 10th Annual National Conference of HERAN held at University of Nigeria,Nsukka, 16th – 19th September, 2009.
Omekwu, C. O. and Echezona, R. I, (2008) "Emerging Challenges and Opportunities for Nigeria Libraries in a Global Information System". A paper presented at the Annual National Conference/AGM of the Nigeria Library Association (NLA) held at Kaduna, 1st – 6th June, 2008.
Echezona, R. I (2006) "Information Dissemination for Conflict Resolution, Peace Promotion and Reconciliation: The Role of the Library" Paper presented at the 8th World Conference on Injury prevention and safety promotion held in Durban, South Africa From 31st March to 5th April 2006. .
Echezona, R. I and Ezema, (2008) "Child Rights Awareness and Librarians' Attitudes toward Information Collection and Dissemination for Preventing Child Right Violation in Nigeria." Paper presented at the 4th International conference organized by Child and Accident Association of South Africa held in Cape Town form 31 August – 7th September, 2008.
Echezona, R. I, Ezema, I. J. and Asogwa-Eze B (2008). "Globalization, Information Revolution and higher Education in Nigeria: The Challenging Roles of Library Professionals." Paper presented at the Annual National Conference organized by Faculty of Education on Education in the Information Age: Global Challenges and Enhancement Strategies held at University of Nigeria, Nsukka, from 17 – 21 June, 2008.
Echezona, R. I, (2007) "The Instrumentality of Information in Curbing the Human Right Violation of the Girl-child in Nigeria" Paper presented at the Annual National Conference organized by HERAN, held inat Nsukka on the 6th – 8th September, 2007.
Echezona, R. I, and Okafor, V. N. (2007) "Instrumentality of Information in Achieving the Millennium Development goals in Nigeria: The role of Library" Paper presented at the Annual Conference organized by Faculty of Education on Educational Reform and the attainment of the Millennium Development Goals held in Nsukka on 7th – 10th August, 2007.
Amucheazi, O and Echezona, R. I(2005)", Special Collections as a critical resource for research in the 21st Century: Case of Nnamdi Azikiwe Library" Paper presented at the 50th Anniversary of Nigeria Library Association, Enugu State chapter held in the National library, Abuja from 16th – 18th November 2005.
Echezona, R. I (2004), "Teaching of the Effective Use of School Library Resources as Foundation for National Building". Paper presented at the Valedictory Conference in Honor of Prof. (Mrs.) O. C. Nwana by Physical and Health Education Department 12th – 15th September, 2004 .
Echezona, R.I (2004)I," Library Intervention in Information Dissemination for family Survival" Paper presented at the 5th Annual National Conference of HERAN held at University of Nigeria,Nsukka, 16th – 19th September, 2005.
Echezona, R. I (2001) "Research Literature Up-date in Library and Information Studies 1999 – 2000". Paper presented at the special conference of Nigerian Education Research Association (NERA) held at University of Nigeria, Nsukka in July 2001.
Echezona, R. I (2001)"The Role of Library in Realization the goals of Universal Basic Education". Paper presented at the first Enugu State Chapter Annual General Conference/Annual General Meeting held on 20th – 22nd November. 2001 held at the Enugu State Central Board Library.
Echezona, R. I, (2000). "The Public Library as an Instrument for the Realization?of Poverty Alleviation in Nigeria". Paper presented at Annual; Conference of Nigerian Education Research Association, Nsukka. October 9th – 13th 2000.
Echezona, R. I, (1999)." Curbing Secret Cults Dimension Crises in Nigeria Universities." A paper presented at the International Conference held at the University of Nigeria Nsukka from 14th – 17th 1999.