Project – Effectiveness of Computer-Based Learning on Students’ Cognitive Skills in Mathematics: A Case Study of Jos North LGA, Plateau State

CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

Mathematics is a core subject in the Nigerian educational curriculum, considered fundamental for science, technology, engineering, and mathematics (STEM) education (Akinsola & Tella, 2003). However, the persistent challenge of poor performance in mathematics has been highlighted by numerous researchers, with cognitive skill deficits being a significant contributor (Owolabi, 2011). Cognitive skills in mathematics—such as reasoning, problem‑solving, analysis, and logical thinking—are central to learners’ ability to understand and apply mathematical concepts (Anamuah‑Mensah, 2004). Traditional instructional methods, which often rely heavily on lectures and rote memorization, have been criticized for failing to effectively develop these skills (Onyemah, 2017).

In recent years, Computer‑Based Learning (CBL) has emerged as an innovative instructional strategy that integrates technology into teaching and learning. CBL uses computers and educational software to present lessons, engage learners in interactive activities, and provide instant feedback, thereby supporting active rather than passive learning (Ifinedo, 2016). Globally, studies have reported that computer‑assisted instruction can enhance students’ understanding and retention of mathematical concepts by catering to diverse learning styles and promoting exploratory learning (Moursund & Bielefeldt, 1999; Ertmer & Ottenbreit‑Leftwich, 2010).

Within the Nigerian educational context, the advent of computer technology in classrooms has been gradual and uneven, with urban schools having better access compared to those in rural or semi‑urban areas (Ibrahim, 2014). Plateau State, particularly Jos North Local Government Area (LGA), is a socio‑culturally diverse region with a mix of urban and peri‑urban communities where public and private secondary schools vary considerably in access to educational technology. Despite national policies advocating for ICT integration in education (Federal Republic of Nigeria, 2013), empirical evidence suggests that many mathematics classrooms still lack adequate technological resources, and teachers often lack sufficient training to implement CBL effectively (Abdullahi & Adesope, 2018).

Given the rapidly increasing role of digital tools in global education and the well‑documented need to improve mathematics outcomes in Nigeria, it becomes imperative to examine how Computer‑Based Learning influences students’ cognitive skills. Specifically, understanding the relationship between CBL and cognitive development in mathematics among secondary school students in Jos North LGA will provide insight into both practice and policy, aligning with Nigeria’s broader commitment to harnessing ICT for improved educational quality (National Policy on Education, 6th Ed., 2013).

1.2 Statement of the Problem

Despite ongoing educational reforms in Nigeria emphasizing ICT integration, there remains persistent underachievement in mathematics among secondary school students (NNEA, 2020). Reports from school examinations in Plateau State indicate low pass rates in mathematics, with many students struggling to demonstrate higher‑order cognitive skills such as analysis, problem‑solving, and logical reasoning (Plateau State Ministry of Education, 2022). In Jos North LGA, anecdotal evidence from teachers and school administrators suggests that conventional teaching methods may not sufficiently engage students or enhance the cognitive processes required for success in mathematics (Interview with Mathematics Teachers, 2025).

Moreover, while Computer‑Based Learning has been associated with improved engagement and conceptual understanding in other contexts (Higgins et al., 2012), there is limited empirical research that specifically investigates its effectiveness on students’ cognitive skills in mathematics within Jos North LGA. Where technology is available, its usage is often superficial—restricted to demonstrations rather than interactive learning—and there is uncertainty about whether CBL translates into deeper cognitive gains. This gap raises critical questions about whether the investments in educational technology are yielding the desired academic outcomes in this locale. Therefore, this study seeks to empirically examine the effectiveness of Computer‑Based Learning in enhancing students’ cognitive skills in mathematics in secondary schools in Jos North LGA.

1.3 Research Questions

This study is guided by the following research questions:

1. To what extent does Computer‑Based Learning influence students’ cognitive skills in mathematics in secondary schools in Jos North LGA?
2. What differences exist in mathematics cognitive outcomes between students taught with CBL and those taught with traditional instructional methods?
3. What are teachers’ perceptions of the use of Computer‑Based Learning in enhancing students’ cognitive skills in mathematics?

1.4 Research Objectives

The general objective of this study is to investigate the effectiveness of Computer‑Based Learning on students’ cognitive skills in mathematics. The specific objectives are to:

1. Assess the influence of Computer‑Based Learning on mathematics cognitive skills development among secondary school students in Jos North LGA.
2. Compare mathematics cognitive achievement between students exposed to Computer‑Based Learning and those taught using traditional instructional methods.
3. Examine teachers’ perceptions regarding the use of Computer‑Based Learning in enhancing students’ cognitive skills in mathematics.

1.5 Research Hypothesis

The hypothesis below will be tested at a 0.05 level of significance:

H₀: There is no significant difference in the mathematics cognitive skills achievement of students taught with Computer‑Based Learning and those taught with traditional teaching methods in secondary schools in Jos North LGA.

1.6 Significance of the Study

The findings of this study have potential implications for several stakeholders:

• Students: Insights from this research may help students appreciate how engaging with computer‑assisted learning tools can enhance their reasoning and problem‑solving abilities in mathematics.
• Teachers: Understanding the effectiveness of CBL can inform instructional strategies, encouraging mathematics teachers to integrate technology more meaningfully into their lessons.
• School Administrators and Policy Makers: Evidence from this study can guide investments in ICT infrastructure and professional development, particularly in Jos North LGA and similar contexts.
• Curriculum Planners: The results may support curriculum revisions that emphasize technology‑enhanced pedagogy to foster deeper cognitive skill development.

1.7 Scope of the Study

This study focuses on secondary schools in Jos North Local Government Area, Plateau State. It specifically examines the influence of Computer‑Based Learning on students’ cognitive skills in mathematics over one academic term. Both public and private schools with access to computer facilities will be included, and comparisons will be made with students taught using conventional methods.

1.8 Operational Definition of Terms

• Computer‑Based Learning (CBL): An instructional approach that uses computers and software to deliver, reinforce, and assess learning content.
• Cognitive Skills: Mental processes involved in gaining knowledge and comprehension, including reasoning, problem‑solving, analysis, and logical thinking.
• Traditional Instructional Methods: Conventional classroom teaching approaches primarily involving lecture, textbook use, and teacher explanations without the systematic use of digital tools.
• Effectiveness: The degree to which CBL leads to measurable improvements in students’ cognitive achievements in mathematics.

Project – Effectiveness of Computer-Based Learning on Students’ Cognitive Skills in Mathematics: A Case Study of Jos North LGA, Plateau State