IMPACT OF INDISCIPLINE ON ACADEMIC PERFORMANCE OF PUBLIC SENIOR SECONDARY SCHOOL STUDENTS IN BOMADI EDUCATIONAL ZONE, DELTA STATE

ABSTRACT

This study was carried out to examine the impact of indiscipline on academic performance of public senior secondary school students in Bomadi Educational Zone, Delta State as a case study. The study was specifically carried out to assess the causes of indiscipline exhibited by secondary school students, identify the common forms of indiscipline among secondary school students, determine the extent to which classroom indiscipline affects teachers’ instructional delivery, and investigate the consequences of repeated disciplinary infractions on students’ academic outcomes. The study employed a descriptive survey research design. The population of the study comprised 2,230 senior secondary school students from 9 secondary schools in Bomadi Educational Zone. A validated sample size of 324 respondents was determined from an initial sample of 339 using Taro Yamane’s formula. A multi-stage sampling technique, combining stratified and convenience sampling, was used to select the respondents. The instrument for data collection was a structured questionnaire. The data collected were analyzed using descriptive statistics, including mean scores and standard deviations, while the hypotheses were tested using ANOVA in SPSS v.23. The findings revealed that the main causes of indiscipline include lack of parental guidance, peer influence, poor school disciplinary measures, exposure to violent media, lack of motivation due to poor academic performance, and teachers’ inability to effectively manage classroom behavior. The common forms of indiscipline identified were truancy, fighting, disrespect to teachers, use of mobile phones during lessons, vandalism, and cheating. Classroom indiscipline was found to have a significant effect on teachers’ instructional delivery at F = 5.32, P = 0.006, while repeated disciplinary infractions significantly affected students’ academic outcomes at F = 4.78, P = 0.010. The study therefore recommends that school authorities should introduce comprehensive disciplinary policies, teachers should be trained on classroom management, parents should actively guide the behavior of their children, and stakeholders should introduce motivational and mentoring programs on indiscipline and improve academic performance.

CHAPTER ONE

INTRODUCTION

1.1 Background of the Study

The discussion of human development is always preemptive of the learning environment as a key pillar in cognitive and social development and the importance of structured educational spaces in the transfer of values, norms, and competencies that are critical to the comprehensive development. According to scholars, including Akinyemi et al. (2024), the school setting is a micro-society where learners learn the attitudes and behaviours to be fully integrated into the larger society. Complementarily, Oguejiofor et al. (2025) affirm that the interactions in this environment determine the emotional regulation of students, their social behavior, and the degree of academic activity. This view is consistent with the concepts of educational psychology, which argue that the classroom is a dynamic ecosystem in which environmental stimuli may have a strong influence on the motivation of learners, their self-regulatory abilities, and, finally, their academic success. In this context, the interaction of behavioural expectations and the instructional processes plays a significant role in explaining the outcomes of students, especially in well-organized and systematic learning settings. These observations form a background upon which behavioural patterns can be analysed in the context of secondary schools.

It is based on this conceptual premise that modern scholars are increasingly considering student discipline as an important behavioural construct that enhances order and facilitates academic productivity. According to Nwando (2020), indiscipline is a behaviour that goes against the institutional rules, and it is expressed in the form of a gap between the behaviour of the student and what the school expects. Karimi et al. (2020) also conceptualise indiscipline as a continuum of behavior that interferes with educational programmes and undermines the moral ethos of school communities. Regarding the educational theory, discipline plays a significant role in shaping responsibility, attentiveness and respect towards learning processes, and lack of it signifies the lack of control over behaviour and disengagement. In this sense, indiscipline is an analytical instrument of interpreting the climate of relationships in schools, the pace of classroom life, and socialisation patterns that support academic endeavours.

The correlation between indiscipline and academic achievement has received a lot of academic interest especially in the secondary school setting. Ibrahim et al. (2025) argue that inconsistencies in the behaviour of learners have a direct impact on the knowledge assimilation process because distractions disrupt continuity in teaching and long-term focus. On the same note, Oladipo et al. (2024) note that deviant behaviours have adverse effects on the participation of students in academic activities, thus affecting learning pathways in general. Similarly, Olutola and Gift (2025) point out that the trends of chronic indiscipline are associated with a reduction in participation in curricular and extracurricular activities, which underscores the complexity of the connection between behavioural patterns and academic performance. All the findings shed light on the intersection of student behaviour, teacher student interaction and time on task, highlighting the larger implications of discipline beyond behavioural evaluation.

Another important dimension that is critical and affected by student behaviour is instructional delivery. Haruna et al. (2024) posit that the classroom climate is very sensitive to the effectiveness of teaching, especially the degree of attentiveness and behavioural congruence among students. Ogundare et al. (2023) also emphasize that the pedagogical rhythm of the lessons depends not only on the expertise of the teachers but also on the ability of students to cooperate and follow the effective behavioural norms. Abubakar and Aliero (2024) also indicate that the continuous indiscipline problem undermines the efficiency of lesson organisation, time management, and continuity of instruction by teachers and, consequently, the understanding and memorisation. The process of instruction, which is based on the long-term interaction and effective communication, is thus tightly connected with the dynamics of behaviour; consistent behaviour makes the teaching process more effective, whereas disorganised behaviour disrupts the pedagogical process.

In addition to short-term educational consequences, repetitive disciplinary action has long-term academic consequences. According to Steve and Charles (2020), the long-term exposure to disruptive practices restricts the student participation in the organized learning experiences, which translates to low academic achievement. Omolekan and Ajayi (2023) point out that truancy, peer misconduct, and classroom disengagement are behaviours that have long-term negative performance impacts because they slowly deteriorate key study habits and self-management skills. Mshelia (2025) further states that recurrent disciplinary violations may reduce intrinsic motivation, which causes uneven academic participation and a decreased feeling of accomplishment. On the same note, Isah and Nuhu (2025) state that the habitual indiscipline creates a learning environment that is characterised by interruptions, low morale, and reduced peer learning, which all lead to suboptimal academic performance. Ajayi (2025) also emphasizes that cumulative behavioural patterns play a major role in determining the ability of learners to attain long term educational objectives, which implies that discipline is not only a behavioural measure, but also a predictor of educational pathways.

The Nigerian secondary school environment offers a rather fertile environment to study these dynamics as the problem of discipline, instructional delivery, and academic performance remain to be the focus of educational studies. Specifically, the Bomadi Educational Zone can be characterized by an environment where the student population is diverse and academic needs are increasing. According to Soji-Oni and Oni (2022), the Nigerian schooling experience is unique, and the engagement of students is determined by personal traits and environmental conditions. Ayeni and Bamire (2022) note that the administrative and instructional frameworks of the Nigerian schools are relevant to the academic activities, and Omosholape et al. (2023) note that the interaction of school policy, teacher efficacy, and student behaviour has a substantial impact on the educational outcomes. In this regard, the contextualisation of behavioural patterns, disciplinary issues, and their implications to senior secondary school students can be conducted by locating the study in Bomadi Educational Zone.

Moreover, recent research, including that of Olutola and Gift (2025) and Abubakar and Aliero (2024), shows that to comprehend discipline, both micro-level classroom dynamics and macro-level institutional structures have to be taken into account. According to Mshelia (2025), behavioural interventions should incorporate pedagogical, social, and psychological approaches, and Isah and Nuhu (2025) suggest that systematic observation of behavioural patterns should be used to reduce the reduction in academic performance in the long run. Together, these academic views offer a holistic base on which the interaction of indiscipline and instructional processes and academic performance can be examined, and the information is essential in policy making as well as classroom management practices..

1.2 Statement of the Problem

The high rate of disciplinary failure in the Nigerian secondary school has become a burning issue, which is not limited to anecdotal coverage in the academic literature, due to the consistent incidences of behavioural violation of the instructional processes and learning outcomes. The secondary school experiences have shown that there are recurrent cases of truancy, classroom disturbances, absenteeism, and failure to adhere to school policies, which scholars like Nwando (2020), Omolekan and Ajayi (2023), and Muhammad-Jamiu (2023) attribute to a negative impact on meaningful engagement with academic work. Such behaviours do not only compromise the continuity of the delivery of instructions, but also the learning culture that is vital in the success of students. It is assumed that secondary schools are supposed to be organized spaces that help students to concentrate, cooperate, and take part in learning activities, which is supported by Ibrahim et al. (2025), who believe that disciplined school environments deliver better academic performance results.

The existing trends in empirical evidence show that students are progressively not able to conform to the anticipated behavioural norms, a fact that should be subjected to stringent research on how the tendencies affect the academic paths of learners. According to Koki and Gambo (2025), the patterns of persistent indiscipline occur in both implicit and explicit ways, including frequent violations of rules, peer-induced misbehaviors, and so on, which adversely affect the continuity of instruction and teacher efficacy. On the same note, Olaleye et al. (2025) state that classroom disruptions and non-compliance create a disruption in the rhythm of teaching-learning, decreasing the quality of student-teacher interaction and restricting the effective delivery of knowledge. Ucheje and Balafama (2025) also add that the consequences of such behaviours are not limited to the classroom as they also influence peer relationships, study behaviours, and the acquisition of self-regulatory skills to succeed in academics.

Although there is a rich literature on student behaviour and academic performance in Nigeria, there is still a significant gap in location-specific empirical studies that would help understand the peculiarities of behavioural patterns of students in Delta State, especially in the Bomadi Educational Zone. Articles by Soji-Oni and Oni (2022) and Akinyemi et al. (2024) admit that the social and cultural dynamics of learning environments, including those in Lagos, are unique and can potentially affect student behaviour and engagement, but empirical studies on how indiscipline is manifested in Bomadi and what consequences it has on academic performance and learning are limited. Such lack of context-specific evidence constrains the ability of school administrators and policymakers to come up with specific interventions and behavioural management strategies that are sensitive to local realities.

Moreover, the educational environment in Delta State has its own socio-cultural and institutional peculiarities that can determine the type and outcomes of indiscipline. As an example, Muhammad-Jamiu (2023) has pointed out that community norms, peer networks, and the expectations of their families have an impact on student behaviour, whereas Ucheje and Balafama (2025) have highlighted that school leadership, teacher-student relationships, and infrastructural support moderate the behavioural tendencies. This research will produce evidence-based information that can inform behavioural change processes, reinforce teaching and learning, and eventually increase academic output in the region by conducting a systematic study of the forms, causes, and educational implications of indiscipline among senior secondary school students in the Bomadi Educational Zone.

1.3 Objectives of the Study

The main objective of this study is to examine the impact of indiscipline on academic performance of public senior secondary school students in Bomadi Educational Zone, Delta State. The specific objectives are to:

i. Assess the causes of indiscipline exhibited by senior secondary school students in Bomadi Educational Zone.

ii. Identify the common forms of indiscipline among senior secondary school students.

iii. Determine the extent to which classroom indiscipline affects teachers’ instructional delivery.

iv. Investigate the consequences of repeated disciplinary infractions on students’ academic outcomes.

1.4 Research Questions

The study will be guided by the following questions;

i. What are the major causes of indiscipline exhibited by senior secondary school students in Bomadi Educational Zone?

ii. What common forms of indiscipline are displayed by students in senior secondary schools in Bomadi Educational Zone?

iii. To what extent does classroom indiscipline influence teachers’ instructional delivery in senior secondary schools in Bomadi Educational Zone?

iv. What consequences do repeated disciplinary infractions have on students’ academic outcomes in senior secondary schools in Bomadi Educational Zone?

1.5 Research Hypotheses

H₀₁: Classroom indiscipline has no significant effect on teachers’ instructional delivery.

H₀₂: Repeated disciplinary infractions have no significant consequences on students’ academic outcomes.

1.6 Significance of the Study

This work is important as it presents an extensive understanding of the behavioural patterns that determine academic performance in secondary schools with reference to the Bomadi Educational Zone, Delta State. Schools are not only centres of acquisition of knowledge but also environments in which learners learn social habits and competencies in behaviour. By considering the relationship between indiscipline and academic processes, this study adds to knowledge that may help to develop more structured and learner-centred school environments. Such insights are of great importance, as academic success is highly reliant on behavioural alignment, classroom order and consistency of instructional delivery.

For educational administrators, the results of this study will give proof based clarity as to the behavioural dynamics that influence school functioning. Administrators will be better able to design and implement effective disciplinary policies, distribute resources to behaviour management programmes and set up monitoring frameworks to promote responsible student behaviour. Teachers, who have direct experience with students, are also likely to benefit greatly. This study will help them understand the behavioural antecedents which disrupt instruction and provide strategies which can help in better classroom management, reducing disruptions and facilitating smooth flow of the lesson. Such strengthening of teacher capacity leads to direct gains in terms of better learning.

Students are the key stakeholders of this research. The insights generated will enable them to be aware of the consequences of behavioural choices from an academic and social perspective that will urge reflection and foster self-discipline. A better understanding of how being undisciplined impacts their academic achievement may help students to form good habits and become more engaged in school activities. Guidance counsellors will also find this study useful as it puts into perspective behavioural patterns that require attention and intervention. With this information, the Counsellors can create specific programmes to address the root causes of indiscipline, build up the ability of the students to cope with the problems and improve the behavioural adjustment of the students.

Policy makers and education authorities in Bomadi Educational Zone, Delta State and elsewhere, will find the study useful in designing education policies that will encourage discipline and academic excellence. Evidence generated from this research can help inform the revision of behavioural codes; teacher training frameworks and school supervision protocols. It can also help to incorporate behavioural development programmes into the school curriculum. Society at large is also better off, since students that are disciplined and academically successful are more likely to grow into productive citizens. A decrease in behavioural issues in schools leads to safer communities, better educational outcomes and more skilled workers.

Academia and future researchers will also benefit from this study as it adds to the literature work that has been done in terms of student behaviour, academic performance and school management in Nigeria. The fact that the study provides a location-specific analysis of indiscipline in Bomadi Educational Zone would make it a good reference for comparative studies and for future empirical studies. It also identifies the gaps that other scholars can explore and in turn, it supports the growing knowledge in the field of research in education.

Finally, the study is significant to professional bodies in the field of education, youth development and social services. Professionals such as school psychologists, behavioural specialists and educational consultants can use the findings to develop models for intervention which can help to reform behaviours and improve academics. Health providers, especially those interested in adolescent mental health, may also be interested in the study as patterns of behaviour in schools are often the tip of the emotional or psychological iceberg. Understanding these patterns assists health professionals to create supportive programmes which promote the general well-being of students.

1.7 Scope of the Study

This study focuses on examining the impact of indiscipline on academic performance of public senior secondary school students. Specifically, the study seeks to investigate the major causes of indiscipline exhibited by senior secondary school students, identify the common forms of indiscipline that occur within school environments, determine the extent to which classroom indiscipline influences teachers’ instructional delivery and explore the consequences of repeated disciplinary infractions on students’ academic outcomes. Geographically, the study will be carried out in Bomadi Educational Zone, Delta State.

1.8 Definition of Terms

Indiscipline: Refers to behaviours, actions or attitudes of students that violate established school rules, disrupt order and hinder the smooth functioning of academic activities within the school environment.

Academic Performance: Describes the measurable outcomes of students’ learning, often reflected through test scores, class participation, assignment completion and overall academic achievement.

Instructional Delivery: The processes, methods and strategies teachers use to impart knowledge, facilitate learning and manage classroom interactions during teaching.