Project – Principals’ Supervision Practices and Teachers’ Instructional Effectiveness in Public Secondary Schools: A Study of Selected Schools in Benue State

CHAPTER ONE

INTRODUCTION

1.1 Background to the Study

Education is widely regarded as a major instrument for individual development, social transformation and national development. At the secondary school level, the quality of teaching is particularly important because students are expected to acquire academic knowledge, practical competencies, values and attitudes that prepare them for higher education, employment and responsible participation in society. The achievement of these objectives depends not only on the availability of curriculum and instructional resources but also on the quality of leadership and teaching within schools. School principals therefore occupy an important position in coordinating human and material resources and creating conditions that support effective teaching and learning (Federal Republic of Nigeria [FRN], 2013; UNESCO, 2024).

Principals’ supervision practices constitute an important aspect of school leadership because supervision provides a mechanism through which teaching activities can be monitored, supported and improved. Supervision involves systematic observation of instructional activities, examination of lesson plans and teaching materials, classroom visitation, provision of feedback, monitoring of curriculum implementation and support for teachers’ professional development. Rather than being limited to fault-finding or administrative inspection, contemporary supervision emphasizes professional assistance, collaboration and improvement of classroom practice. The OECD (2016) describes instructional leadership as involving the planning, evaluation, coordination and improvement of teaching and learning, while UNESCO (2024) identifies focusing on learning, developing people, setting expectations and fostering collaboration as central dimensions of effective educational leadership.

The effectiveness of teachers is closely connected with the extent to which they are able to translate curriculum objectives into meaningful classroom experiences. Teacher instructional effectiveness may be reflected in adequate lesson preparation, mastery of subject matter, appropriate use of instructional methods and materials, classroom management, effective assessment, classroom interaction and the ability to provide feedback to learners. Teachers who effectively organize learning activities are better positioned to engage students and facilitate the attainment of instructional objectives. However, teachers do not work in isolation; their instructional practices are shaped by school leadership, professional development opportunities, working conditions and the feedback they receive about their teaching (Darling-Hammond, 2000; OECD, 2020).

Principals’ supervision can contribute to teacher instructional effectiveness by providing continuous professional guidance and feedback. When principals observe classroom teaching, review lesson preparation and discuss instructional challenges with teachers, they can identify areas requiring improvement and encourage teachers to adopt more appropriate teaching strategies. Bada, Tengku Ariffin, and Nordin (2024), in a study of 389 teachers in 18 public secondary schools in Nigeria’s North Central geopolitical zone, found that principals’ instructional leadership practices involving defining the school mission, managing instructional programmes and developing a positive school learning climate were positively associated with teachers’ effectiveness. This evidence is particularly relevant to the present study because Benue State is located within Nigeria’s North Central geopolitical zone.

One important component of supervisory practice is classroom visitation and observation. Through classroom observation, the principal can obtain direct information about teachers’ instructional methods, classroom management, use of teaching materials, student participation and assessment practices. Observation can also provide the basis for constructive feedback and professional assistance. However, the effectiveness of classroom observation depends on how it is conducted. When supervision is perceived primarily as punitive or fault-finding, teachers may become defensive rather than receptive to professional guidance. Obilade (1992) reported concerns about the quality of supervisory relationships in Nigerian secondary schools, particularly regarding trust and communication between teachers and supervisors. Contemporary approaches therefore emphasize supportive supervision, dialogue and professional improvement rather than inspection alone.

Another important aspect of principals’ supervision is the monitoring of teachers’ lesson plans, instructional materials and curriculum implementation. Lesson preparation helps teachers organize instructional objectives, content, teaching methods, learning activities and evaluation procedures. Principals can use the review of lesson plans and teaching records to determine whether teachers are working toward prescribed curriculum objectives and whether instructional activities are adequately planned. Evidence from Benue State is relevant here. Lyam (2019), in a study involving principals, vice-principals and teachers across seven education zones in Benue State, found that principals were effective in some supervisory areas, including checking teachers’ lesson plans or notes, monitoring adherence to curriculum content and disseminating information, although classroom visitation and facilities maintenance were reported as less effective.

Professional development and feedback also form part of effective supervision. Teachers require opportunities to update their knowledge, improve pedagogical skills and respond to changes in curriculum, assessment and educational technology. Principals can identify professional needs through classroom observations, performance reviews and discussions with teachers and can subsequently encourage participation in workshops, seminars, mentoring and other professional learning activities. The OECD (2020) notes that instructional leadership includes attention to teachers’ professional development and the creation of collaborative school cultures. Similarly, UNESCO (2024) emphasizes that effective principals develop people and provide feedback and support for professional growth.

The Nigerian educational context makes the relationship between principals’ supervision and teacher effectiveness particularly significant. Public secondary schools operate within complex administrative environments in which principals are expected to perform both administrative and instructional leadership functions. They have responsibilities relating to staff management, student discipline, school records, facilities, community relations, curriculum implementation and teaching supervision. The competing demands on principals can limit the amount of time available for direct instructional supervision. UNESCO (2024) notes globally that principals often spend substantial amounts of time on routine management responsibilities, creating challenges for sustained instructional leadership. Consequently, principals need to balance administrative responsibilities with activities that directly support teaching and learning.

Recent Nigerian evidence further demonstrates the continuing importance of supervisory practices. Fagbemi­de and Aniwetalu (2025), in a study of public secondary school teachers in Anambra East Local Government Area, found that effective supervision was associated with improved teacher instructional effectiveness, while also observing that supervisory visits were not sufficiently frequent or effectively conducted. The researchers emphasized that supervisors should function as advisers and professional supporters rather than merely fault-finders. This finding suggests that the frequency, quality and character of supervision may all matter when considering its relationship with teachers’ instructional effectiveness.

Evidence from the North Central region also provides a basis for examining the issue specifically in Benue State. Ojo, Akuchie, and Ofoha (2026) examined principals’ supervisory practices and teachers’ productivity among 8,928 teachers in public senior secondary schools across Kogi, Kwara and Benue States. Their study reported a significant positive relationship between principals’ supervisory practices and teachers’ productivity. Although productivity and instructional effectiveness are related concepts and should not be treated as identical, the findings reinforce the relevance of examining how principals’ supervisory activities relate to teachers’ performance in the North Central Nigerian context.

Within Benue State, the issue deserves further investigation because existing evidence has identified both effective and inadequate aspects of principals’ instructional supervision. Lyam (2019), for example, reported that some supervisory functions were effectively performed while classroom visitation was not effective. More recent research in Benue State has also examined principals’ management strategies and reported that instructional and supervisory management strategies significantly influenced quality assurance in public secondary schools (Orji, Kajo, & Mando, 2024). These findings indicate that principals’ supervisory responsibilities remain relevant to the quality of school operations and provide a basis for examining the more specific relationship between supervision practices and teachers’ instructional effectiveness.

The nature of principals’ supervision is also important because supervision should not be viewed as a single activity. It encompasses several related practices, including classroom observation, checking of lesson plans and instructional records, monitoring curriculum implementation, provision of feedback, evaluation of teachers’ instructional practices and support for professional development. Each of these practices can potentially affect teachers in different ways. For example, classroom observation may provide evidence about actual teaching practices, while feedback may help teachers understand areas for improvement; professional development may strengthen pedagogical competence, and curriculum monitoring may promote alignment between classroom instruction and prescribed educational objectives (Hallinger, 2011; OECD, 2016).

The relationship between principals’ supervision and teachers’ effectiveness is therefore not merely administrative but instructional and professional. Effective supervision can establish a continuous cycle of observation, feedback, reflection and improvement. In such a cycle, the principal identifies instructional practices, discusses strengths and weaknesses with the teacher, recommends appropriate improvement strategies and follows up on subsequent performance. This approach is consistent with the broader conception of school leadership as a process of influencing teaching and learning rather than simply managing school operations (Hallinger, 2011; UNESCO, 2024).

Despite the importance of supervision, the existence of supervision does not automatically guarantee effective teaching. The quality of supervisory practices, the competence of the principal, frequency of classroom visits, nature of feedback, teacher-principal relationships and availability of professional development opportunities can influence the extent to which supervision contributes to instructional improvement. The OECD (2020) similarly distinguishes instructional leadership activities such as classroom observation, feedback and professional development from broader administrative responsibilities. This makes it necessary to investigate supervision as a set of observable practices rather than simply assuming that principals who occupy supervisory positions necessarily perform the function effectively.

The Nigerian evidence is especially relevant because Bada et al. (2024) established a positive relationship between principals’ instructional leadership and teacher effectiveness in public secondary schools in the North Central geopolitical zone. However, their study covered the broader North Central region rather than focusing exclusively on selected public secondary schools in Benue State. Similarly, Lyam (2019) examined instructional supervisory role performance in Benue State but concentrated on several supervisory functions rather than directly investigating the relationship between principals’ supervision practices and teachers’ instructional effectiveness. These differences create a basis for a focused study of selected public secondary schools in Benue State.

It is against this background that this study examines Principals’ Supervision Practices and Teachers’ Instructional Effectiveness in Public Secondary Schools: A Study of Selected Schools in Benue State. The study focuses on selected supervisory practices of principals and examines their relationship with teachers’ instructional effectiveness. The findings are expected to provide empirical information that may assist educational administrators, principals, teachers and policymakers in understanding how supervision can be strengthened to support effective instructional delivery in public secondary schools in Benue State.

1.2 Statement of the Problem

The quality of teaching in public secondary schools is an important concern because teachers are responsible for translating curriculum objectives into actual classroom learning experiences. Although teachers are expected to prepare lessons adequately, use appropriate instructional methods, manage classrooms effectively, assess students and provide feedback, the extent to which these activities are consistently performed may vary across schools. The role of the principal is therefore significant because principals are expected to monitor instruction, support teachers and ensure that school activities remain focused on educational objectives (FRN, 2013; OECD, 2020).

A major concern is that principals may not always devote sufficient attention to direct instructional supervision. Administrative duties, student discipline, staff management, school records, facilities and other responsibilities may compete with classroom observation, lesson-plan monitoring and professional support. UNESCO (2024) reports that principals globally face substantial administrative demands that can reduce the time available for instructional leadership. In the Nigerian context, this raises concerns about whether principals in public secondary schools are able to carry out supervision frequently and effectively enough to support teachers’ instructional practices.

There is also evidence suggesting that some aspects of instructional supervision in Benue State may be inadequate. Lyam (2019), in a study of secondary schools in Benue State, found that although principals performed some supervisory functions effectively, classroom visitation and facilities maintenance were not effective. Since classroom observation provides principals with direct information about actual instructional practices, weaknesses in this area may limit the ability of school leadership to identify teachers’ instructional needs and provide appropriate feedback. The persistence of such concerns makes it necessary to investigate whether principals’ supervision practices are associated with teachers’ instructional effectiveness in selected public secondary schools in the state.

Furthermore, existing research provides evidence of a relationship between school leadership or supervision and teacher outcomes, but important contextual questions remain. Bada et al. (2024) found that principals’ instructional leadership was positively associated with teachers’ effectiveness in public secondary schools in the North Central geopolitical zone, while Ojo et al. (2026) reported a significant positive relationship between principals’ supervisory practices and teachers’ productivity across Kogi, Kwara and Benue States. However, these studies do not specifically establish how the particular supervision practices of principals relate to teachers’ instructional effectiveness in selected public secondary schools in Benue State. Therefore, the problem of this study is to determine whether principals’ supervision practices have a significant relationship with teachers’ instructional effectiveness in selected public secondary schools in Benue State.

1.3 Purpose of the Study

The main purpose of this study is to examine the relationship between principals’ supervision practices and teachers’ instructional effectiveness in selected public secondary schools in Benue State.

Specifically, the study seeks to:

1. examine the extent to which principals’ classroom observation practices relate to teachers’ instructional effectiveness in selected public secondary schools in Benue State;
2. determine the extent to which principals’ monitoring of lesson plans and instructional records relates to teachers’ instructional effectiveness in selected public secondary schools in Benue State;
3. examine the relationship between principals’ provision of supervisory feedback and teachers’ instructional effectiveness in selected public secondary schools in Benue State; and
4. determine the relationship between principals’ professional development support practices and teachers’ instructional effectiveness in selected public secondary schools in Benue State.

1.4 Research Questions

The following research questions will guide the study:

1. To what extent do principals’ classroom observation practices relate to teachers’ instructional effectiveness in selected public secondary schools in Benue State?
2. To what extent does principals’ monitoring of lesson plans and instructional records relate to teachers’ instructional effectiveness in selected public secondary schools in Benue State?
3. What relationship exists between principals’ provision of supervisory feedback and teachers’ instructional effectiveness in selected public secondary schools in Benue State?
4. What relationship exists between principals’ professional development support practices and teachers’ instructional effectiveness in selected public secondary schools in Benue State?

1.5 Research Hypothesis

The following null hypothesis will be tested at 0.05 level of significance:

H₀: There is no significant relationship between principals’ supervision practices and teachers’ instructional effectiveness in selected public secondary schools in Benue State.

1.6 Significance of the Study

The study will be significant to principals because it will provide information on the extent to which their supervisory practices are associated with teachers’ instructional effectiveness. The findings may help principals reflect on their approaches to classroom observation, lesson-plan monitoring, feedback and professional development support. Since contemporary school leadership increasingly emphasizes improving teaching and learning rather than administrative management alone, the findings may provide useful evidence for strengthening instructional leadership practices (OECD, 2016; UNESCO, 2024).

The study will also be useful to teachers. Effective supervision can provide teachers with professional feedback and opportunities for improvement. By identifying supervisory practices that are associated with instructional effectiveness, the study may encourage more constructive relationships between principals and teachers and promote professional reflection on classroom practices. This is consistent with evidence that supportive instructional leadership and teacher professional learning are important elements of effective school environments (OECD, 2020).

The findings will be relevant to the Benue State Ministry of Education and educational administrators because they may provide empirical evidence for improving supervisory policies and programmes. The results may assist education authorities in identifying areas where principals require additional training, particularly in classroom observation, instructional feedback, curriculum monitoring and teacher professional development.

The study will benefit students indirectly because improvements in teachers’ instructional effectiveness may contribute to better organization of classroom activities and learning experiences. The UNESCO (2024) report emphasizes that school leadership can influence both teachers and student outcomes when leadership focuses on learning, collaboration and development of people.

Finally, the study will contribute to the academic literature on educational administration and management in Nigeria. It will provide additional evidence from Benue State and may serve as a reference for researchers investigating principals’ supervision, instructional leadership, teacher effectiveness and school improvement.

1.7 Scope of the Study

The study is delimited to principals’ supervision practices and teachers’ instructional effectiveness in selected public secondary schools in Benue State.

Content Scope

The independent variable is principals’ supervision practices, measured through:

• classroom observation/visitation;
• monitoring of lesson plans and instructional records;
• supervisory feedback; and
• professional development support.

The dependent variable is teachers’ instructional effectiveness, reflected in:

• lesson preparation;
• mastery and presentation of subject matter;
• use of appropriate instructional methods and materials;
• classroom management;
• assessment of students; and
• teacher-student instructional interaction.

Geographical Scope

The study will be conducted in selected public secondary schools in Benue State, Nigeria.

Population Scope

The study will focus on teachers and principals in the selected public secondary schools. The exact population and sample size will be established in Chapter Three based on the selected schools and available school records.

1.8 Operational Definition of Terms

Principals: Heads of public secondary schools who are responsible for the administration, leadership and supervision of teaching and other school activities.

Supervision: The systematic process of monitoring, guiding, evaluating and supporting teachers with the aim of improving teaching and learning.

Principals’ Supervision Practices: Specific activities carried out by principals to monitor and support teachers’ instructional work, including classroom observation, lesson-plan monitoring, feedback and professional development support.

Classroom Observation: The process whereby a principal visits and observes a teacher during instructional activities to assess and support classroom teaching.

Lesson-Plan Monitoring: The examination of teachers’ lesson plans, notes and instructional records by principals to determine the adequacy of instructional preparation and alignment with curriculum requirements.

Supervisory Feedback: Information, guidance and recommendations provided by principals to teachers concerning their instructional practices after observation or evaluation.

Professional Development Support: Assistance provided by principals to promote teachers’ professional learning through workshops, seminars, mentoring, training and other capacity-building activities.

Teachers’ Instructional Effectiveness: The extent to which teachers successfully perform activities required for effective teaching, including lesson preparation, subject-matter presentation, use of instructional methods and materials, classroom management, assessment and interaction with students.

Public Secondary Schools: Secondary schools owned, funded and administered by government authorities for the provision of secondary education.

Project – Principals’ Supervision Practices and Teachers’ Instructional Effectiveness in Public Secondary Schools: A Study of Selected Schools in Benue State