@incollection{, 3061357CCF0ABA4BA29149998E7851E3 , author={{Ezemoyih ChuksMarcel}}, journal={{Global Journal of Human Social Sciences}}, journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS, address={Cambridge, United States}, publisher={Global Journals Organisation}1971316 } @book{b0, , title={{Association for education and communication technology (1977) educational techology: A definition and glossary of terms}} , address={Washington D.C} } @incollection{b1, , title={{Educational media management in}} , author={{ IAgun }} , booktitle={{Fundamental of educational technology}} , editor={ FAgun IImogie } , year={1988} , note={Ibadan: Y-books} } @incollection{b2, , title={{The role of educational resources centres in teacher education institutions in a depressed economy}} , author={{ IAkude }} , journal={{Nigeria journal of education innovation}} 2 , year={1999} } @book{b3, , title={{) the use of videotaped lessons as alternative to face-to-force approach in the teaching of secondary geography}} , author={{ IAkude }} , year={2005} Dissertation of imo state university of Imo state University. Owerri , note={unpublished Ph.D.} } @book{b4, , title={{B (1999) effective teaching: Principales and practice}} , author={{ EAwotua-Efebo }} , publisher={Port Harcourt. Paragraphics} } @book{b5, , title={{Curriculum implementation and professionalizing teaching in Nigeria. Lagos Central Education services}} , author={{ VBabalola }} , editor={Noah, A.O.K, shonibare, O.O., Oja. A. A. and Olujuwon T.} , year={2004} , note={resource materials in the implementation of curriculum in the 21th century} } @book{b6, , author={{ EDale }} , title={{audio-visual methods in teaching}} New York , publisher={Totan Publishers limited} , year={1969} , note={3rd Edition} } @book{b7, , title={{Audio materials. A textbook of Educational Technology}} , author={{ IiIDike }} , year={1988} , publisher={Totan publishers Limited} , address={Owerri} } @book{b8, , title={{Principales and Practice of Education}} , author={{ JSFarrant }} , year={1980} , publisher={Longman Group Ltd} , address={England} } @incollection{b9, , title={{}} , author={{ Federal Republic Of Nigeria }} , journal={{National Policy on Education. Abuja: NERDC Federal Ministry of Education}} , year={2004} } @book{b10, , title={{(Eds) Relevance in Nigerian Education. Pattern approaches and strategies. Faculty of Education}} , author={{ GSIbe-Bassey }} , editor={Tim, J and Alaezi, O} , year={1988} , publisher={University press Ltd} , address={University of Jos Ibadan} , note={Educational technology and the new national policy on education} } @incollection{b11, , title={{Evaluating human and material resource in the teaching and learning of science at the primary level. For sustainable development}} , author={{ PCIfegbo }} , journal={{Journal of the curriculum organization of Nigeria}} 12 2 , year={2003} } @book{b12, , author={{ GAIke } and { OSChimezie } and { AOIwu }} , title={{New educational technology}} Owerri , publisher={Onii Publishing House} , year={2002} , note={2nd Edition} } @book{b13, , title={{Categories of instructional materials. Multimedia approach to instruction. Nonprojected instructional media in}} , author={{ GAIke }} , editor={Ike, G.A. Chimezie, O.S. and Iwu A.O.} , year={1998} , publisher={Onii Publishing house} , address={Owerri} } @book{b14, , title={{Planning and producing audiovisual materials}} , author={{ JEKemp }} , year={1980} , publisher={Harper and Raw Publishers} , address={New York} , note={4th Edition} } @book{b15, , title={{Curriculum implantation and instruction}} , author={{ GCOfforma }} , year={1994} , publisher={Onitsha: unuworld Educational Publisher} } @book{b16, , title={{(Eds) curriculum implementation and professional teaching in Nigeria. Lagos: Central Education series}} , author={{ DAOnyejemezie }} , editor={Noah, A.O.K shonibare, O.O. A.A. and Olujuwon, T.} , year={2004} , note={educational technology for effective curriculum implementation in distance education} } @book{b17, , author={{ Roblyer } and { Md }} , title={{) intergrating education technology into teaching}} , editor={ Merri/PrenticeHall } New Jersey , year={2003} , note={3rd edition} }