Academia Journal of Educational Research 2(5): 087-092, May 2014 DOI: http://dx.doi.org/10.15413/ajer.2014.0113 ISSN: 2315-7704 ©2014 Academia Publishing Research Paper Motivational strategies for teaching and sustaining interest in mathematics as an indispensable tool for technological development in Nigeria Accepted 19th April, 2014 ABSTRACT Akinmola, EA Science and Technical Education Department, Faculty of Education, Adekunle Ajasin University, AkungbaAkoko, Ondo State, Nigeria E-MAIL: omolizzy4christ@yahoo.com Tel: 08062976158 The present and the future of Nigeria as a country depend on our ability to improve our scientific and technological standard so as to remain relevant in the society around us and also to be part of the development of new technologies. As a nation, she not only needs competent scientists and engineers, she also needs a citizenry that is literate in scientific and mathematical issues so that they can be able to understand relatively complicated information and solve them intelligently. Despite the increasing need for citizens that are educated in science and Mathematics, students are found to be scared of science subjects especially Mathematics. This fear for Mathematics has been a problem to the teaching and learning of Mathematics because Mathematics today still follows the conventional pattern which has been identified as being ineffective and one of the major factors responsible for the lack of interest of students in learning of Mathematics. Thus, in a bid to shift the interest of students to Mathematics, there is the need to find methods and techniques to make learning more meaningful so as to arouse students’ interest in the learning of Mathematics. This paper therefore suggested four motivational strategies which include: set induction, use of probing questions, use of real and concrete instructional materials and use of positive reinforcers. This paper concluded that if Mathematics teachers are trained and re-trained to adopt and use the various motivational strategies suggested in Mathematics class, the problem of running from Mathematics would become a thing of the past and it will go a long way in arousing and stimulating students’ interests in the learning of Mathematics thereby improving their knowledge and performance and also enabling them to apply what they have learnt to solve everyday problem. Key words: Motivational technological development. strategies, mathematics, indispensable tool, INTRODUCTION Mathematics is one of the most important, useful and in fact interesting subjects. It is the master and servant of most disciplines and indispensable tool in the foundation of educated men. Both students and people of other professions make use of Mathematics in their daily activities. Hence, Mathematics is said to be universal, which is for everybody. It is a desirable tool in virtually all spheres of human endeavor; be it science, engineering, industry, technology and even the arts (Oyedeji, 2000). Mathematics does not develop the individual alone but also contributes to the development of the society. Since Nigeria got her independence in 1960, Mathematics education has received and continued to receive special emphasis and attention. This is perhaps, in recognition of the indispensable role of Mathematics in realizing the nation’s dream of rapid scientific and technological development (Daso, 2012). However, the performance of the students in it at the three tiers of education (primary, secondary and tertiary) is Academia Journal of Educational Research; Akinmola. abysmal (Ezekiel and Eguntola, 2010). Many people find Mathematics as the most difficult subject in the field of learning, the reason being that teachers of Mathematics make use of the conventional teaching strategies, where there had been too much mechanical teaching, that is, a kind of stereotyped teaching where the students had not always been encouraged to discover the rules for themselves. Many of the basic principles are very important but since there is nothing to encourage and motivate the students with, they find it very difficult to learn and this makes them to hate Mathematics. It is more important that having interest in Mathematics should be compelled and encouraged among students. Thus, for learning to take place there has to be a set of processes and procedures used by the teacher to pass information across to the learners. Hence, the teacher is the greatest single factor and motivation device in the teaching and learning process (Odumosu, 2001). Though there are methods of teaching, techniques, strategies, devices and gadgets developed to facilitate teaching and learning, yet it had been discovered that none of these on its own can guarantee success in the classroom. Meaningful learning is said to be possible through the involvement of a learner in the learning situation. It is what the learner does that he/she is likely to learn meaningfully from, not what the teacher does. Hence, modern learning theories tend to emphasize the student centered approach where the learner is an active participant in the learning processes. However, some features of the learning environment must attract his/her attention before the learner can become an active participant in the learning situation. Therefore, a teacher should be capable of providing the kind of educational experiences through setting up appropriate environment and structuring the situation that will stimulate the learners to react in desired ways (Oshodi and Aremu, 1999). Despite government’s effort at both state and federal levels to promote Science and Mathematics, the question of academic standard and students’ poor performance in Mathematics is still a recurring issue usually discussed both in and outside the academic circles. It is against this background that this paper looked into the teaching and learning of Mathematics and attempted to proffer some motivational strategies for teaching and learning of Mathematics. LEARNING OF MATHEMATICS Ojerinde (1999) asserted that, the role of Mathematics in commercial, science and technological development of the civilized nations and the general acceptance that Mathematical methods are central to the solution of all kinds of problems have rightly enhanced the importance of Mathematics instruction in secondary schools. In Nigeria, Mathematics is a compulsory subject for all 088 students of secondary schools, yet, it is the most disliked and failed subject among the students. Mathematics is actively oriented and students of Mathematics must be physically and mentally strong. The perception that Mathematics is difficult is so widespread that it is almost impossible to convince people otherwise. Most students don’t show interest in the subject, they do not devote their time to study, some do run away from the class believing they don’t know it and they are not fit for the subject. They find the Mathematics as a difficult task by the nature, so they don’t have determination that they can achieve a better result in learning the subject. According to Ezekiel (2001), the properties of teaching states that for teaching and learning to take place, there has to be a teacher, some subject matter to be taught, an intent on the part of both the teacher and the learner to teach and learn and a method of knowing whether or not the learner has learnt what he has been taught. Attention is a function of learning that is, learning depends on attention. Before effective learning can take place, teachers must gain the attention of the learners and direct their efforts specifically to the aims and objectives of the lesson. This makes modern education practitioners to be student-centered in their approach to facilitating the learning that goes on in schools/classrooms. Studentcentered methods of teaching are based on educational knowledge and some psychological findings. These methods of teaching are from the belief that the best way for a learner to learn effectively is to learn by doing. Effective learning comes through activities. This is because an active lesson is always more effective than a passive lesson. Activities are generated through doing things and knowledge is acquired through activities. Learners become exposed to practical experiences through doing things that mere theorizing cannot do. Teacher’s physical presence gives a sense of direction to the learners, that is, the main job of the teacher is to facilitate learning. Hence, learners should be encouraged to use their own mind in Mathematics class in other to sustain Mathematics as an indispensable tool in the technological development in Nigeria. TEACHING MATHEMATICS Teaching is an act of helping others learn effectively. The goal of teaching is to bring desired learning in the learners while the only criterion of success in teaching is the degree to which the teacher has been able to achieve this learning in his/ her students (Oshodi and Aremu, 1999). According to Odogwu (2002), the teacher is the key factor in the success of any educational endeavor at all levels. Too often, instruction in Mathematics classroom is barren and uninspiring. Most of the time, the teacher starts with discussion of homework, then demonstrates a new procedure or theorem and finally assigns the next exercises Academia Journal of Educational Research; Akinmola. and the class is dismissed. Such a procedure does little justice to the existing content, varied instructional aids and emphasis on student’s participation in Mathematics, which are the necessary and pertinent factors to promote numeracy skill (Usman, 2002) Teaching Mathematics involves more than knowing and enjoying the subject. The Mathematics teacher must motivate his students; he must communicate his knowledge of subject matter, principles of psychology and actual practice in the classroom. Thus, creative teaching requires new materials and thoughtful activities in the Mathematics classroom. Usman (2002) is of the opinion that, the Mathematics teacher must be prepared to do considerable more than just teaching his subject, he must select appropriate goals for instruction of individual and plan a variety of lessons and units to achieve these goals. He must stimulate the learning of Mathematics by developing desirable attitude of appreciation of the subject and by teaching the students how to study Mathematics independently. He must guide the students to discover Mathematical concept, develop ability to solve Mathematical problems, build understanding, accuracy and efficiency in computational skills. Therefore, teachers have a lot to do with their students’ motivational level. A student may arrive in class with a certain degree of motivation but the teacher’s behavior and teaching style, the structure of the course, the nature of the assignments and informal interactions with students all have a large effect on student motivation. We may have heard the utterance, “my students are so unmotivated” and the good news is that there’s a lot that we can do to change that. MOTIVATIONAL STRATEGIES FOR TEACHING AND SUSTAINING INTEREST IN MATHEMATICS LEARNING Motivation is a psychological feature that arouses an organism to act towards a desired goal and elicits, controls, and sustains certain goal-directed behaviors. It can be considered a driving force; a psychological one that compels or reinforces an action towards a desired goal (Motivation, 2012). Intrinsic and extrinsic motivation Motivation can be divided into two types: Intrinsic (internal) motivation and extrinsic (external) motivation. Intrinsic motivation Intrinsic motivation refers to motivation that is driven by an interest or enjoyment in the task itself and exists within the individual rather than relying on external pressures or a desire for reward. Students who are intrinsically motivated are likely to 089 engage in the task willingly as well as work to improve their skills, which increase their capabilities. Students are likely to be intrinsically motivated if they: (i) Attribute their educational results to factors under their own control, also known as autonomy. (ii) Believe they have the skills to be effective agents in reaching their desired goals, also known as self- efficacy beliefs. (iii) Are interested in mastering a topic, not just in achieving good grades (Motivation, 2012) Some factors that enhance intrinsic motivation include the following: curiosity, goals set by individual, greatness mentally, desire to excel, mental stimulation, requirement of future career in term of subject and grade, interest, e.t.c. Intrinsically motivated students do not need to be forced, pressured or intimidated to be serious in their school work, they do the right thing, assignments, reading, e.t.c. at the right time. They are not easily discouraged (Dale et al., 2008). Extrinsic motivation The desire to do something in order to receive something else is called extrinsic motivation (Roediger et al., 1996). Extrinsic motivation comes from outside of the individual. This is where an individual is aroused to do a particular thing or behave in a particular way as a result of external factors. Here, it is the external factors that trigger a student to be serious in school works. Some of this external factors in extrinsic motivation include the following: incentives or rewards (for example money or grades), praises, punishment, counseling, competition, success challenge especially from friends, previous poor performance, parental expectation, availability of materials and interesting apparatus, intimidation/ negative reinforcement (Dale et al., 2008). It is pertinent to mention here that although intrinsic motivation is a better form of motivation than extrinsic motivation, however not all students can be intrinsically motivated. As the teacher encourages intrinsic motivation, effort should also be made to motivate students extrinsically but not in excess. There are many ways of motivating students in Mathematics class but the student’s age, level of understanding and their needs should be put into consideration. For the benefit of this paper, four motivational strategies have been put forward for consideration. SET INDUCTION Set induction is a very useful motivational strategy for arousing and capturing the interest of the learners with the Academia Journal of Educational Research; Akinmola. sole purpose of creating a conducive atmosphere in which effective teaching and learning can take place (Oshodi and Aremu, 1999). Set induction is about preparation, usually for a formal lesson when the students are set; they are ready to learn (“are you set?”). Set induction is thus about getting them ready, inducing them into the right mind-set (Perrott, 1982). Sets are used before any new activity, from introduction of a new concept to giving homework. It is important in each set both to create clarity about what is expected to happen (both what you will do and what they should do), and to create motivation for this to occur, with students being fully engaged in the learning. Set induction can be done by: (i) Explaining potential benefits to the learner. (ii) Giving clear instruction. (iii) Describing what is going to happen. Perrot (1982) identified four purposes of set induction: 1. Focusing attention on what is to be learned by gaining the interest of students. 2. Moving from old to new materials and linking the two. 3. Providing a structure for the lesson and setting expectations of what will happen. 4. Giving meaning to a new concept or principle, such as giving examples. Classroom implication The concept of set induction tells us that in starting a Mathematics lesson, the attention of learners must be sought since “attention is a function of learning” (that is, learning depends on attention). Dale et al. (2008), posits that, set induction can be used to achieve the following objectives: a. To stimulate and arouse interest in the lesson b. To determine the entry behavior of what learners already know about the topic, c. To captivate learners’ attention and focus it on the new lesson. d. To create a good mood that will facilitate interest in learning. Hence, an experienced Mathematics teacher can use the skill to improve the quality of his teaching and to improve a better learning of Mathematics in students. USE OF REAL MATERIALS AND CONCRETE INSTRUCTIONAL Instructional materials are gadgets, materials, objects of 090 instructional relevance which a teacher makes use of in the teaching-learning situation to help him to achieve clearly set out objectives. Instructional materials play a very vital role in a classroom setting. Meaningful Mathematics knowledge can be acquired by the students through effective use of instructional materials by the Mathematics teacher. Effective use of instructional materials by the Mathematics teachers to convey mathematical concepts and knowledge can also facilitate good learning ability in the learners (Oyetade, 2005). He gave the following purposes of instructional materials: 1. To maintain teachers’ enthusiasm because by using different methods and materials, teaching becomes less fatigue. 2. To enable the students to possess sense of sight, and touch during learning activities. 3. To arouse students’ interest in the learning process. Classroom implication Teachers’ use of manipulative materials regularly will give students hands-on experience that will help them construct useful meanings for the mathematical ideas they are learning thereby increasing students’ Mathematics achievement and improving attitudes towards Mathematics. It should be noted by Mathematics teachers that any instructional material to be used should be relevant, available and suitable to the topic to be taught. It should not be limited to demonstrations. It is essential also that students use materials in meaningful ways rather than in a rigid and prescribed way that focuses on remembering rather than on thinking. USE OF PROBING QUESTIONS A teacher should commence a lesson with well structured and orderly questions which are designed to arouse students’ interest. Probing questions should be carefully used to link or associate students previously acquired knowledge with the new lesson (Oshodi, and Aremu, 1999). It is generally believed that a learner does not come into the class with a clean and empty mind. The implication of this is that a teacher should use questioning technique to elicit information from the students which are relevant to the new topic. Considering the example below: A teacher teaching the topic “TRIANGLE” in a Mathematics class may come in a businesslike manner holding a hanged cloth. On getting to the class, he removed the cloth and holds unto the hanger alone. This unusual behavior will captivate the attention of the students who may be wondering why the teacher has behaved that way. The teacher in question may then go ahead to ask,”who can tell Academia Journal of Educational Research; Akinmola. me the object am holding unto and the number of sides it has? A student may likely say, “it is a hanger and it has three sides”. The teacher armed with student’s answer can now turn to the students and then inform them that they (the students) already have an idea of the new topic for the day which is a shape with three sides called “TRIANGLE”. With such an imaginative introduction, the students will be in a position to recognize a triangle and how it can be classified according to sides and angles. Classroom implication Teachers’ use of probing/ divergent questions and brainstorming activities will stimulate creative thinking and risk taking in students. This will go a long way in stimulating and sustaining students’ interest in the learning of the subject. USE OF POSITIVE REINFORCERS A reinforcer is any stimulus change following a response that increases the future frequency or magnitude of that response (Motivation, 2012). Reinforcement has a crucial role to play in promoting effective teaching and learning with the primary purpose of motivating learners. A thorough understanding of the concept of reinforcement and how it can be used to promote effective teaching and learning must be acquired by all resourceful teachers. Reinforcement theory is the outcome of the research carried out by great American Psychologist, B. F. Skinner. According to Skinner’s reinforcement theory, learners are more likely to learn and repeat a pattern of behavior, which produced a pleasant result. For instance, if a student knows that when he works hard enough, he will make an excellent grade in a course, he will continue to study hard. This means that a learner’s behavior can be controlled in a class by rewarding or reinforcing those types of behaviors that are desirable. As a teacher keeps on rewarding or reinforcing desired behavior, it will tend to be repeated (Dale et al., 2008). There are basically two forms of reinforcers namely: positive and negative reinforcers. Positive reinforcement involves a stimulus change consisting of the presentation or magnification of a positive stimulus following a response (Motivation, 2012). Negative reinforcement involves stimulus change consisting of the removal of an aversive stimulus following a response. Positive reinforcement strengthens a behavior by providing a consequence an individual finds rewarding (McLeod, 2007). A positive reinforcement can also be called a reward, tangible or intangible presented after the occurrence of an 091 action (that is, behavior) with the intention of causing the behavior to occur again. Repetitive action- reward combination can cause the action to become habit. Thus, positive reinforcers include the use of praise, high marks, pleasant remarks passed on an assignment and the award of prizes such as medals, books and other objects or gifts of educational values. Regarding the use of praise, a teacher must learn to use it judiciously. The teacher must take into cognizance the nature of the learners, the timing, the environment and some other factors. Praise should be contingent upon specific behaviors, should be credible, informative and it should reflect the student’s efforts. Apart from the use of praise, another important positive reinforcement is the use of the learners’ names in a friendly way. Psychologists believed that there is a lot in a name. Using students’ names in a friendly way will give the students some psychological uplift. It tends to also promote friendliness between the teacher and the students. This will create a friendly and relaxed atmosphere in which teaching and learning will be possible. Three types of positive reinforcers have been identified by many psychologists (Oshodi and Aremu, 1999). They are: a. Verbal Reinforcers: given by words of mouth. They constitute psychologically motivational remarks which the teacher passes when a learner behaves in the desired way. Examples are: “That was a good attempt, keep it up”, “That was fantastic”, “Very good”, e.t.c. b. Non-verbal Reinforcement: Signs and not words are used. Examples include: smiling, nodding of the head in approval, shaking hands with the student, e.t.c. c. Extra-verbal Reinforcers: are sounds of approval such as: “ahaah”, Huun, huun”, and so on. Classroom implication Reinforcers are used with people with learning difficulties. In the conventional learning situation, it applies largely to issues of class and student management, rather than to learning content. It is very relevant to shaping skill performance. A simple way of giving positive reinforcement in behavior modification is in providing compliments, approval, encouragement, and affirmation generally seen as being the most effective in altering behavior in a desired way (McLeod, 2007). Conclusion This paper examined the state of teaching and learning of Mathematics in schools and suggested some motivational strategies for teaching, stimulating and sustaining interest of learners in the subject. If all the suggested motivational Academia Journal of Educational Research; Akinmola. strategies are being employed in Mathematics class, they will go a long way in arousing and stimulating student’s interest in the learning of Mathematics thereby improving their knowledge and performance and also enabling them to apply what they have learnt in Mathematics class to solve everyday problems. RECOMMENDATIONS Since teaching is a complex profession requiring knowledge of content in the curriculum, understanding of students and their learning; and skills in planning, interacting with students and monitoring their progress, efforts should be made to broaden the epistemological capacity of Mathematics teachers and ensuring their exposure to necessary knowledge and skills through: (i) The right training programs in teacher training institutes with up-to-date materials to meet the new challenges. (ii) Organizing regular development training program for practicing teachers such as: refresher courses (e.g UBEC/SUBEB training program), seminars and conferences to complement the existing institutions saddled with the production of teachers for the school system in the country thereby facilitating the production of better, qualified and committed teachers. (iii) Considering the role of technology in our society today, schools should be equipped with up-to-date materials for effective teaching and learning of Mathematics. (iv) The conditions of service of Mathematics teachers should be adequately improved by government and various concerned stake holders so as to motivate teachers themselves thereby making them put in more efforts in the teaching profession in order to achieve the expected result in the learning of the subject. (v) Assessment procedure and policies should also be put in place and effectively implemented to monitor both teaching and learning of Mathematics. 092 REFERENCES Dale HS, Paul RP, Judith LM (2008). Motivation in Education: Theory, Research and Application (3rd eds.).Columbus: Calisle Publishing Services. Daso PO (2012). Strategies for Teaching and Sustaining Mathematics as an Indispensable tool for Technological Development in Nigeria. Mediterr. J. Soc. Sci. 3(15). McLeod SA (2007). Skinner- Operant Conditioning. Retrieved from http://www.simplypsychology.org/operant-conditioning.html Motivation (2012). Retrieved from http://www.wikipedia, the free encyclopedia.html Odumosu MO (2001). Effect of Problem Solving Techniques on Students’ Achievement in Simultaneous Equations. Lagos J. Sci. Educ. (LAJOSE), 5:43-44. Oshodi MO, Aremu VI (1999). Micro-Teaching (Theory and Practice). Ibadan: Joytal printing press, pp.13-21. Oyedeji AO (2000). Effective Teaching of Mathematics. In S.Y. Erinosho, A. Adesanya and A. Ogunyemi (Eds.), Teaching Effectiveness in Nigeria. Ibadan: Sam Bookman Publishers. Oyetade W (2005). Structuring Learning Experience in Science Education Skill III Perrott E (1982). Effective Teaching: A Practical Guide to Improving Your Teaching. New York: Longman Roediger HL, Capaldi ED, Paris SG, Polivy J, Herman CP (1996). Psychology (4th eds.). New York: West Publishing Company. Cite this article as: Akinmola EA (2014). Motivational strategies for teaching and sustaining interest in mathematics as an indispensable tool for technological development in Nigeria. Acad. J. Educ. Res. 2(5): 087-092. Submit your manuscript at: http://academiapublishing.org/journals/ajer