A SURVEY OF THE EXTENT AND TYPE OF INSTRUCTIONAL MATERIALS IMPROVISATION IN LAGOS STATE SENIOR SECONDARY SCHOOLS

CHAPTER ONE

1.0 Introduction

1.1  Background  to the study

Education is the most important instrument of change and resources development. it is much more than mere training and mere knowledge of facts. The real essence of education is the transmission of values and ideas that are meant to be internalize. Accepting the recommended worth-while values as defined by the National Policy on Education (2004 edition), the Federal Government purposes that education should be a means of achieving creativity, self-reliance and independence of mind, nationalistic outlook and  freedom from mental colonization.

The above fundamental issues of education are neither peculiarly Nigerian nor the twentieth century only. But, in a rapidly changing world with its complex and complicated educational phenomena, people who are concerned with educational development have been offering solutions to the ever-intriguing issues of education. Teachers are often accused of “over verbalization”. By this, we mean the excessive use of words to convey meanings. Unfortunately, many teachers love to hear the sound of their voices so much so that thy often forget to consider whether or not their students are really understanding and enjoying whatever they are (i.e the teachers) saying. The problem is that many teachers tend to talk too much without really saying anything. Others tend to “talk at” their students instead of tending to “talk with” them. Thus, they keep on talking regardless of student non-verbal signals that they are bored or even completely lost. Because of the development of modern technology, teachers no longer have to rely solely on words to make their meaning clear. There is a great variety of materials around us that can be used to make our meaning more vivid and more interesting. These resources may be of four main types namely; natural, human, material and institutional as opined by Stella, Abeke and Abiodun (2000). These materials are often referred to as Instructional materials as much as they are used to supplement or complement the teachers’ tasks.

Some educationists define instructional materials in the following ways listed below: “any material brought into the classroom for the purpose of lesson presentation to help or facilitate the teaching effort of the teacher and help the occurrence of learning in the pupils (students) (Akande 2002).

According to Ajelabi (2002), Instructional materials is defined as “A collection of teaching-learning materials that constitute an integral component of an instructional process and are utilized in delivering educational information to the process and are utilized in delivering educational information to the learners. Akinleye (1997), explains that many educational technologists see instructional materials as materials, devices and resources used in learning situation to supplement the written and spoken words I the transmission of knowledge, attributes, ideas or concept and values. He further states that they are things or objects brought into play to emphasize clarity, strengthen, and vitalize the teachers’ instructions. From the definitions quoted above, there is a string that attaches them. That is the fact that instructional materials serve as supplement and compliment to the normal process of instructions. According to Ajelabi (2000), they vary from very simple and inexpensive ones such as chalkboard, flat pictures, diagrams, illustrations, and maps to more complicated and expensive ones like the television, mini-projectors, slides, and filmstrip projectors.

All of these point to the fact that instructional materials are the pillar of effective teaching in schools. Teaching is not result-oriented without them. Virtually, all professions require making use of materials to be able to carry out their duties effectively. Teaching profession is not an exception. However, the mere uses of these materials do not guarantee effective communication nor effective teaching. It is their careful selection and skillful handling by the teachers that render them useful in facilitating learning. It is therefore important, for teachers, especially at the beginning to become familiar with the various types of instructional materials as well as the values that can be derived from their proper use. It is also necessary for teachers to have a working knowledge of their proper use. It is also necessary for teachers to have a working knowledge of the criteria to be used in selecting and evaluating them and the principles underlying their effective use .Granted that instructional materials are very useful to effective teaching and learning, however, they are lacking in our schools. Stella, Abeke and Abiodun (2000) in their book, Teaching Effectiveness in Nigerian Schools, gave a brief re-cap of what led to this: “In the 1970’s Nigeria witnessed a period of economic boom, hence it was possible for schools to acquire some instructional materials for teaching. The prevailing economic depression, coupled with the prohibitive cost of materials call for resourcefulness and creativity of teachers.

The assertion of the above quotation is that because of the prevailing economic depression in Nigeria, the government and the schools have not been able to do much in providing the adequate amount of instructional materials needed in schools. To confirm this requires a visit to many of the schools in the community. Onyene (2005) during such a visit observed that “There were dilapidated buildings…. The compounds were dirty …. There was no duster seen in some classrooms. Most of the teachers were not using instructional materials in their classrooms. There were no provisions for visual-aids to make teaching effective. The solution according to Abiodun et al (2000) is that teachers need to be resourceful and creative. For teachers to meet up with this challenge, they need to improvise. The big question is: What is Improvisation?

Improvisation simply implies the method of providing alternatives or substitutes to ready-made materials. It involves the use of locally and readily available materials for providing makeshift for the factory-made materials (Adesanya 2000). From the above definition and what is said about the Nigeria economy earlier, it implies that “what operates in the country should not be taken as an excuse for the decline in teachers’ productivity. “According to the Nigerian Educator Times (2004), teachers need to improvise instructional materials. It is against this background that this project will therefore survey the extent of such improvisation and the types in schools in Lagos State.

Order the full materials for this project from chapter one to References