1.1       Background to the Study

Job performance is among the most explored concepts in employee and organizational research (Bardett & McKinney, 2004). Researchers have taken special interest in job performance because of its humanitarian, hypothetical, and fiscal significance to an organization (Balzer et al., 1997). There is, however, a lack of job performance research focused on university non-academic staff employees, a group many universities rely upon for the management of their daily operations.

Age variables have received of attention of scholars over the past few years, and there has been a good deal of research that has demonstrated significant relationships between various personality facets including age and job performance. More recent studies have focused on which specific aspects of age are most predictive of job performance, with a particular focus on those nearing retirement (Schmidt & Hunter, 1998). Age, in this sense refers to both young adults who are energetic as well as those nearing retirement age and how it affects their job performance.

In Nigeria, retirement has traditionally been associated with a permanent exit from the workforce around the age of 65. Most government and private pensions take effect at this age making retirement a viable option for older employees. However, as changes have occurred in society so has the nature of retirement. As a result, more and more people are choosing to retire before the age of 65 (Dada and Idowu, 2006). Explanations for the increase in early retirement have stemmed from a number of changes including shifts in workforce demographics, advances in technology, fluctuations in the economy, and progress in legislation. Some of these factors have reduced the demand for older workers, making early retirement an attractive option. For instance, increases in the number of youths and women, entering the labour force have resulted in the displacement of many older workers. Technological changes have also made some of their skills obsolete. For these individuals, taking early retirement might be a better option than competing with a younger, more diverse workforce for jobs or finding ways to update their skills. This, however, have direct effect on the performance of workers in the university setting.

Research on the relationship between gender and job performance indicates that organizational policies on women contribute to cultural biases and values which invariably affect their performance in the work place (Cascio & Aguinis, 2005). In most cases, these original rules, policies, and practices have been modified very little to account for the enormous influx of diversity into the workplace, resulting in reduced opportunities for the women in the organization. Gender could affect the job performance of administrators in the university (Kawakami, White, & Langer, 2000). A key premise of the current research is that job performance can be affected by the combined effects of gender-role stereotypes held by job raters thereby creating negative consequences for job performance among non-academic women  in the university.

Research on years of experience of workers reveals that it is a good predictor of job performance among non-academic staff in universities (Culp, 2005). Higher education institutions of all types and sizes are being encouraged to be diverse and retain those with a vast  years of experience in the administrative field. According to Culp (2005), this will make the institution to be more to be accessible and to offer quality programs in order to meet the needs and wants of their students. Although differences are evident between federal, state and privately owned private universities in Nigeria, institutions still must encourage all departments on campus to enhance their programs and improve effectiveness and help build awareness and pride among the staff and students. Having a thorough understanding of how higher education administrators function helps universities and colleges identify what departmental programs and services have the greatest amount of influence on the overall productivity of the college campus.

Studying job performance allows campus administrators to identify what long-established institutional behaviors and actions give them satisfaction in their work performance. Performance in the workplace should instill a positive work environment and continue to impede adaptability and positive change (Sopow, 2006). If campus administrators are to assume responsibility for managing their work environment, further research is needed to assess the relationship between age, gender, and years of experiences of campus administrator‘s  and their job performance.

1.2       Statement of the Problem

Over the years, higher education has experienced a major transformation in its overall complexity, diversity, and significance. Universities and colleges have had to adapt to a variety of issues and conditions that require higher education administrators to be innovative and resourceful when developing strategies that increase academic achievement and student learning. In order to balance internal and external pressures for student learning strategies it has become important that higher education administrators continue to explore what academic and administrative functions impact students on a university campus. Given these expectations for student learning, higher education administrators have developed, maintained, and enhanced institutional quality and effectiveness. Having administrators identify and evaluate what institutional programs and services create a social and intellectual environment for students helps to build a successful institutional climate and culture.

1.3         Purpose of the Study

The general aim of this research is to examine the age, gender, and years of experiences as predictors of job performance among non-academic staff administrators using Tai Solarin University of Education, Ijagun as case study. To achieve this aim, the following objectives were set:

  1.  To Find out whether age predicts job performance among administrators
  2.  Find out if gender of the administrator has any relationship with job performance in the workplace
  3.  Find out if years of experience may affect the job performance of administrators at the workplace
  4.  To find out if job performance may depend on such factors as age, gender and years of experience of administrators.

1.4       Research Question

The research will answer the question:

  1.  Is there any significant difference between age of administrators and their job performance in the workplace?
  2.  Is there any significant difference between gender of administrators and their job performance in the workplace?
  3.  Is there any significant difference between years of experience and their job performance in the workplace?
  4.  What impact does age, gender and years of experience of administrators have on their job performance

 1.5       Research Hypotheses

Ho1 There is no statistically significant difference between the age of administrators and their job performance in the workplace

Ho2 There is no statistically significant difference gender of administrators and their job performance in the workplace

Ho3 There is no statistically significant difference between years of experience and their job performance in the workplace

Ho4 There is no statistically significant difference age, gender and years of experience of administrators and their job performance

1.6       Scope of the Study

            This study centers on the correlation between age, gender, and years of experiences and job performance among non-academic staff administrators using Tai Solarin University of Education, Ijagun as case study. Forty non-academic members of staff of TASUED will be randomly selected as respondents. The study covers eight years (2005 to 2013) period.

1.7       Limitations of the Study

Apart from short of fund and timeframe to conduct the study, this study is further limited by the following factors:

  1.  An attitudinal scale is going to be used by the researcher to measure job performance in the study. Opinions and perceptions of university administrators may change with time and may be affected by non-work variables. In addition, an employee‘s work environment, individual responsibilities, and positions may change. Therefore, levels of job performance may change.
  2.  Findings are going to be based on self-reported responses to the job performance questionnaire and, therefore, rely on the accurate self-assessment, honesty, and motivation of responders.
  3. Testing job performance over an extended period of time among members of staff in the university will be limited to five years study, despite that most members of non-academic staff of the university were formerly members of staff in the then Tai Solarin College of Education, Ijagun.

1.8       Significance of the Study

This will aid our knowledge about job performance and how various factors affect the performance of non academic administrative staff in higher institution in Nigeria. It will also show why there is need for the government and the institutions to develop effective communication on organizing seminars and workshops for administrators to enable them perform better at their workplace.

This study will bring about understanding with regard to what problems administrators encounter in performing their duties at the workplace. This will then allow the development of improved strategies of help or intervention either by the government, corporate institutions, the universities societies, groups and individuals on solving those problems.

This study is deemed important given the scarcity of adequate literature or studies on the relationship between the age, gender and years of experience as predictors of job performance among non-academic staff in Nigerian universities.

Lastly, it will serve as a contribution to knowledge in the subject area. In  this  regard,  it  will  be  useful  for  other  researchers  who might want to carry out research in related areas.

1.9       Operational Definition of Terms

Examination: examination is a way to ascertain how much of a subject matter in a particular field of study the candidate has mastered. In other words, it is a process through which studies are evaluated or tested to find out the quality of knowledge they have acquired within a specific period.

Age: the chronological age of a person

Gender: the state of a being female or male

Job Performance: Job performance is a commonly used, yet poorly defined concept in industrial and organizational psychology, the branch of psychology that deals with the workplace. It’s also part of Human Resources Management. It most commonly refers to whether a person performs their job well.





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This study examines the influence of school environment on the student academic performance in secondary schools in Lagos State. Factors such as school facilities, class size, school location and school plant planning were examined to know their effects on the academic achievement of secondary school students. Questionnaire was contracted to test the hypotheses developed. Simple percentage statistical tool was employed to analyse the variables. Based on the findings, it was discovered that poor school facilities, large class size, inappropriate school location, and poor school plant planning negatively affects students’ academic performance. Recommendations were made to address the issues of school learning facilities, classroom population, school location and proper school  plant planning.


1.1     Background to the Study

The school environment, which include the classrooms, libraries, technical workshops, laboratories, teachers’ quality, school management, teaching methods, peers, etc are variables that affect students’ academic achievement (Ajayi, 2001 and Oluchukwu, 2000).  Hence, the school environment remains an important area that should be studied and well managed to enhance students’ academic performance.

          The issue of poor academic performance of students in Nigeria has been of much concern to the government, parents, teachers and even student themselves. The quality of education not only depends on the teachers as reflected in the performance of their duties, but also in the effective coordination of the school environment (Ajao 2001)

School environment which include instructional spaces planning, administrative places planning, circulation spaces planning, spaces for conveniences planning, accessories planning, the teachers as well as the students themselves are essential in teaching-learning process. The extent to which student learning  could be enhanced depends on their location within the school compound, the structure of their classroom, availability of instructional facilities and accessories. It is believed that a well planned school will gear up expected outcomes of education that will facilitate good social, political and economic emancipation, effective teaching and learning process and academic performance of the students.

          Relating this study to international occurrences are the assertions of Williams, Persaud, and Turner (2008), quoting Marsden (2005), which reported that safe and orderly classroom environment (aspect of instructional space), School facilities (accessories) were significantly related to students’ academic performance in schools. The three researchers, also quoted Glassman (1994), asserting that a comfortable and caring environment among other treatments helped to contribute to students` academic performance.

The physical characteristics of the school have a variety of effects on teachers, students, and the learning process. Poor lighting, noise, high levels of carbon dioxide in classrooms, and inconsistent temperatures make teaching and learning difficult. Poor maintenance and ineffective ventilation systems lead to poor health among students as well as teachers, which leads to poor performance and higher absentee rates (Frazier, 2002 Lyons, 2001; and Ostendorf, 2001). These factors can adversely affect student behavior and lead to higher levels of frustration among teachers, and poor learning attitude among student.

Beyond the direct effects that poor facilities have on students’ ability to learn, the combination of poor facilities, which create an uncomfortable and uninviting workplace for teachers, combined with frustrating behavior by students including poor concentration and hyperactivity, lethargy, or apathy, creates a stressful set of working conditions for teachers. Because stress and job dissatisfaction are common pre-cursors to lowered teacher enthusiasm, it is possible that the aforementioned characteristics of school facilities have an effect upon the academic performance of students.

Previous studies have investigated the relationship of poor school environment including problems with student-teacher ratio, school location, school population, classroom ventilation, poor lighting in classrooms, and inconsistent temperatures in the classroom with student health problems, student behavior, and student achievement (Crandell & Smaldino, 2000; Davis, 2001; Johnson, 2001; Lyons, 2001;Moore, 2002; Stricherz, 2000; Tanner, 2000). To complement these studies, the present research will examine the aforementioned areas of school environment as it affect students performance in Nigerian schools.

Statement of the Problem

Emphasizing the importance of school environment to students academic performance, Oluchukwu, (2000) asserted school environment is an essential aspect of educational planning, he went further to explain that “unless schools are well suited, buildings adequately constructed and equipment adequately utilized and maintained, much teaching and learning may not take place.

The high levels of students’ academic performance may not be guaranteed where instructional space such as classrooms, libraries, technical workshops and laboratories are structurally defective. However, little is known on the impact of school environment on students’ academic performance in an urban city like Lagos State.

1.3     Objectives of the Study

The purposes of this study are:

  1.                    i.            To examine the relationship between school environment and the student academic performance
  2.                 ii.            To examine the impact of school facilities on the academic performance of  students  in the secondary school
  3.              iii.            To explore factors such as class size that have been perceived to promote or inhibit students learning in the academic process of students in secondary school
  4.              iv.            To investigate the extent to which school location affects the academic achievement of secondary school students.

1.4     Research Questions

  1.        i.            Is there any relationship between school environment and the student academic performance?
  2.     ii.            To what extent do school facilities affect student performance in secondary school?
  3.  iii.            What effect does class size has on the academic performance of students in secondary school?
  4.  iv.            To what extent does school location has on the achievement of secondary school students?

1.5     Research Hypothesis

Ho1      There is no significant difference between school environment and the student academic performance

Ho2      There is no significant difference between school facilities and academic performance  of students

Ho3      There is no significant difference between class size and academic performance  of students

Ho4      There is no significant difference between school location and academic performance  of students


1.6     Significance of the Study

It is hoped that this study will provide information for parents, educators and school administrators to reflect upon various factors that help students in achieving their academic goals. In so doing, they can investigate the possibility of introducing those factors to their school, which may consequently lead to enhancing students’ educational outcomes in school. In addition, the fact that this study is conducted in public schools, it shares quite a lot of similarities with  many other counterparts. In this connection, this study provides a valuable reference for other schools to reflect upon the school environment as it affect the academic performance of student in secondary school.

1.7     Scope of the Study

This research work focuses on influence of school environment on academic performance of secondary school students in some selected schools in  Agege Local Government Area Of Lagos State. This research work  covers all public secondary schools students in Agege Local Government Area Of Lagos State. However, four public secondary schools will be used as case study.

1.8  Limitation of the Study

Apart  from  time-frame  and  shortage  of  finance,  the  major  limitation to  this  research  is  the  inability  of  the  researcher  to  cover  the  whole public secondary school in Agege Local Government Area Of Lagos State as the title suggest.

1.9     Research Methodology      

A descriptive research design will be use in carrying out this study. The sample for this study constitutes one hundred (100) respondents. For this research work, random sampling technique will be used. This study will be restricted to the categories of students the researcher considered essentially relevant to issues being investigated. Simple percentage statistical analysis will be used for the study.

1.10   Definition of Terms

School: A school is an institution designed for the teaching of students (or “pupils”) under the direction of teachers

School Environment: A school’s physical environment includes the school building and the surrounding.

Academic Achievement – Knowledge attained or skills developed in school subjects by  test scores.

Secondary school (also”high school”)is a term used to describe an educational institution where the final stage of schooling, known as secondary education and usually compulsory up to a specified age, takes place. It follows elementary or primary education, and may be followed by university (tertiary) education.



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This study examines the influence of parenting style on the academic performance of students in secondary school using four selected secondary schools in Agege Local Government Area of Lagos State as case study. One hundred students were randomly selected from these schools. One hundred parents were also randomly selected from Agege Local Government. Four hypotheses were developed to test the correlation between parenting style and academic performance of students in secondary school Questionnaire was used to gather data on gender, age, study skills habits, and family description. To determine parenting style, parents completed the Parenting Styles and Dimensions Questionnaire, while the students completed a peer-rating. Data was analyzed using percentage. Also, as hypothesized, academic performance of students in the selected schools was significantly positively correlated with a good parenting style. The research contends that parental involvement at all grade levels can assist in the academic and behavioral performance of students. Hence, it is suggested that similar research with relevant research methodology should be used in carrying out research in other states of the federation to ascertain the degree of conformity which this research have on the correlation between parenting style and academic performance of students in Nigeria.



The study examines the historical development of Nigerian peacekeeping mission under the auspices of the United Nations Security Council from 1960 to 2009 using Sierra Leone as a case study. Furthermore, it discusses the concept, nature and general principles of peacekeeping; examined the foreign policy objectives of Nigeria in relation to her peacekeeping mission; examine the contributions of Nigerian peacekeeping mission to the installment of peace and stability in Sierra Leone between 1991 and 2000; and review the major challenges facing Nigeria peacekeeping mission. Historical research method was employed in this study. Both primary and secondary source materials were used by the researcher. The study established that Nigeria’s peacekeeping mission has been beneficial to the country especially in the projection of her public diplomacy and foreign power abroad.