1.1 Introduction
Information and Communication Technology (ICT) refers to the use of digital tools such as computers, smartphones, projectors, the internet and educational software to collect, process, store and share information. As cited by UNESCO (2023), technology can support education by improving access to learning materials, communication and teaching methods. In schools, ICT is used to explain lessons, conduct research, prepare assignments and assess students' understanding (UNESCO, 2023). ICT has become an important part of modern education because it provides teachers and students with different ways to access and share knowledge. Teachers can use videos, digital presentations and online resources to explain difficult topics, while students can use computers and educational applications to practise what they have learnt. However, the effective use of ICT depends on the availability of electricity, internet access, suitable equipment and teachers who possess the necessary digital skills.
In Nigeria, the use of ICT in schools is influenced by differences in school facilities, funding and access to digital resources. Some schools have computer laboratories and internet facilities, while others face challenges such as inadequate equipment, unstable electricity and limited ICT training. As a prelude to other parts of this study, this chapter will discuss the background upon which this study was initiated, the statement of problems that led to this study, the aim and objectives of the study. Others are significance of the study, scope of work, research hypothesis and questions, limitation of the study and definition of terms.
1.2 Background of Study
Historically, Information and Communication Technology in education began with the use of basic communication and teaching tools to support the sharing of knowledge. In earlier schools, teachers mainly depended on textbooks, chalkboards, printed materials and face-to-face explanations. Over time, radio and television became useful educational tools because they allowed lessons and educational programmes to reach learners beyond the traditional classroom. Information and Communication Technology has changed how information is produced, shared and used in education. As cited by UNESCO (2023), technology has the potential to support teaching and learning when it is suitable for the educational purpose and the needs of learners. Computers, smartphones, projectors and educational applications provide teachers with additional ways to present lessons and help students obtain information beyond their textbooks.
In the past, teaching in many schools depended mainly on textbooks, chalkboards, handwritten notes and direct classroom explanations. These methods remain useful, but ICT provides additional resources that support lesson preparation, research and classroom communication. Similarly, the use of digital learning materials gives students access to explanations, illustrations and practice exercises that may help them understand difficult subjects. Students are also capable of using online resources to review lessons and complete assignments outside school hours, provided they have suitable devices and internet access.
The International Society for Technology in Education (ISTE, 2016) established standards that guide the effective use of technology by teachers and students. These standards encourage teachers to use digital tools to support learning, develop students' digital skills and promote responsible technology use. In practical terms, teachers need more than computers to achieve these goals.
In Nigeria, the development of ICT in education has been supported by policies aimed at increasing access to technology and improving digital literacy. The Federal Republic of Nigeria (2013), through the National Policy on Education, recognised the importance of science and technology in national development and educational advancement. However, putting technology policies into practice requires adequate funding, reliable electricity, appropriate infrastructure and regular teacher training.
ICT is useful for communication between teachers and students. Teachers can share notes, assignments and announcements electronically, while students can submit work and receive feedback through available digital platforms. These activities are particularly useful when schools have suitable internet connections and learners have access to devices. However, students from families with limited financial resources may experience difficulties obtaining computers, smartphones or sufficient internet data.
The availability of ICT facilities does not automatically guarantee better academic performance. Students still need effective teaching, suitable learning materials and proper guidance when using digital resources. Excessive distractions, unreliable online information and poor supervision may reduce the benefits of technology. Schools therefore need to ensure that ICT is used for meaningful educational activities rather than simply introducing digital devices into classrooms. The issue is particularly important in Nigerian schools, where access to electricity, internet services and modern learning equipment differs across locations and institutions. Some schools may use ICT regularly, while others depend mainly on traditional teaching methods because of financial and infrastructural challenges. This study is set against the backdrop of the growing use of digital technology in education and the need to understand its actual contribution to teaching and learning in schools. It seeks to examine the effect of ICT on classroom activities, identify the facilities available to teachers and students, and determine the challenges that affect its effective use.
1.3 Statement of Problems
Investigation revealed that many schools face difficulties in providing the ICT facilities needed to support effective teaching and learning. On the other hand, inadequate computers, unstable electricity and poor internet access may prevent teachers from using digital resources regularly. Additionally, some teachers and students lack sufficient practical skills to use educational technology effectively.
Furthermore, differences in students' access to smartphones, computers and internet data may create unequal learning opportunities, particularly where schools have limited facilities. These problems create a need to examine how ICT affects classroom teaching, student participation and access to learning materials. The study also needs to identify the facilities available in schools and the challenges affecting their use. It is against this backdrop that this study seeks to examine the effect of information and communication technology on teaching and learning in schools.
1.4 Aim and Objectives of Study
The aim of this study is to examine the effect of Information and Communication Technology on teaching and learning in schools.
The specific objectives of this research are to:
- Determine the availability of ICT facilities in schools.
- Examine how teachers use ICT in classroom teaching.
- Assess the effect of ICT on students' learning and participation.
- Identify the challenges affecting the effective use of ICT in schools.
- Suggest measures for improving the use of ICT in teaching and learning.
1.5 Research Questions
Based on the stated objectives, the following research questions have been formulated to guide the study:
- What ICT facilities are available in schools?
- How do teachers use ICT in classroom teaching?
- What effect does ICT have on students' learning and participation?
- What challenges affect the effective use of ICT in schools?
- What measures could improve the use of ICT in teaching and learning?
1.6 Research Hypotheses
The following null and alternative hypotheses are proposed for statistical testing. They should be tested using data collected from the selected schools.
Hypothesis One
- H0: There is no significant relationship between the availability of ICT facilities and the effective delivery of lessons in schools.
- H1: There is a significant relationship between the availability of ICT facilities and the effective delivery of lessons in schools.
Hypothesis Two
- H0: The use of ICT has no significant effect on students' learning and classroom participation.
- H1: The use of ICT has a significant effect on students' learning and classroom participation.
Hypothesis Three
- H0: There is no significant relationship between teachers' ICT skills and their use of technology in classroom teaching.
- H1: There is a significant relationship between teachers' ICT skills and their use of technology in classroom teaching.
Hypothesis Four
- H0: Infrastructural and financial challenges have no significant relationship with the effective use of ICT in schools.
- H1: Infrastructural and financial challenges have a significant relationship with the effective use of ICT in schools.
Hypothesis Five
- H0: There is no significant relationship between the availability of ICT training and the effective integration of ICT into teaching and learning.
- H1: There is a significant relationship between the availability of ICT training and the effective integration of ICT into teaching and learning.
1.7 Significance of Study
The outcome of this research will provide information on the availability of ICT facilities, their use in classroom teaching and the challenges experienced by schools. It will also provide school management with information on equipment, teacher training and infrastructure that require improvement.
Furthermore, the findings will provide information on infrastructure, electricity, internet access and digital training needs relevant to educational planning. It will also offer education authorities practical information on the difficulties schools face when adopting ICT for teaching and learning.
Lastly, the study will serve as a source of academic information for students and researchers interested in educational technology.
1.8 Scope of Study
This study focuses on the effect of Information and Communication Technology on teaching and learning in secondary schools in Rivers State, Nigeria. It covers the availability of ICT facilities, teachers' use of technology during lessons, students' learning activities, challenges affecting ICT use and possible ways to improve its application in schools. The study will obtain relevant information from teachers, students and school administrators in selected secondary schools in Rivers State.
1.9 Limitations of the Study
A study of this nature is bound to experience certain problems as such the constraints imposed on the research include:
- Time Constraints: A study of this nature needs relatively long time during which information for accurate or at least near accurate inference could be drawn. The period of the study was short, time posed as constraints to the research.
- Financial Constraints: The research would have extended the survey to other area at the empirical level, but limitation as included cost of transportation to the source of material and the cost of time setting of the already completed work.
- Lack of Cooperation: Many of the respondents are usually aggressive on issue that border cooperation among the respondents border.
- Response Bias: The study will involve surveys and interviews with cooperative managers and members. Response bias may occur if respondents provide socially desirable answers or if there is reluctance to disclose negative financial information due to privacy concerns or fear of repercussions.
1.10 Definition of Terms
Information and Communication Technology (ICT):
ICT refers to digital and electronic tools used to collect, process, store and share information. In this study, it includes computers, smartphones, projectors, internet facilities and educational software used for school activities (UNESCO, 2023).
Teaching:
Teaching is the process through which a teacher explains ideas, provides learning materials, guides students and checks their understanding. In this study, it refers to classroom activities supported by traditional methods and ICT resources.
Learning:
Learning is the process through which students gain knowledge, develop skills and improve their understanding of different subjects. In this study, it includes learning through classroom explanations, digital materials, online research and educational applications.
Schools:
Schools are educational institutions where teachers provide instruction and students acquire knowledge and skills. This study focuses on selected secondary schools in Rivers State, Nigeria.
ICT Facilities:
ICT facilities are the equipment and infrastructure required to use technology for educational purposes. They include computers, projectors, internet connections, printers and related devices.
Digital Learning Materials:
Digital learning materials are electronic resources used to support education. Examples include electronic textbooks, recorded lessons, educational videos, digital presentations and online exercises.
Internet:
The internet is a global network that connects computers and other devices, allowing users to access and exchange information. In this study, it refers to online access used for educational research, communication and learning resources.
ICT Integration:
ICT integration refers to the planned use of technology as part of teaching and learning activities. It includes using presentations to explain topics, online resources to support research and digital tools to assess students.
Teacher ICT Skills:
Teacher ICT skills refer to the ability of teachers to operate digital devices and use suitable applications and online resources for educational purposes.
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