Consequences of High Population in Teaching and Learning of Computer Courses in Kwara State College of Education, Oro

The world advancement and sovereignty hangs on qualitative education. Educational planning in any nation has always beyond the financial capacity of the government (Adesina, 2000). Tanwa (2007) observed that environment is one of the rudimentary factors that influences way of life in any society. An environment performs a cogent role in the academic performance and health well-being of a man. The learner population and its arrangement in academic environment contributed greatly to academic performance of the learners. Human resources (HR) has a significant role in every activity in an institution including educational institutions (Tanjung, 2020). Countries in which women are better educated typically have smaller families and lower rates of population growth (stateuniversity.com: 2327). Banji (2005) opined that the population of an environment could be positively or negatively determined by early marriage, late marriage, death rate, wars, national disaster, and climatic condition. The world is with current population of over 7.6 billion people and growing, it could reach 8 billion by 2025, 9 billion by 2040, and a whopping 11 billion by 2100 because it is growing rapidly (LeBlanc, 2018). Dr. Banji classified population into two which are under population and over population. High population also referred to as over population in academic environment is when the number of learner is more than a few resources for their survival (Tanwa, 2007). Also, Agu (2007) referred to over population as a situation where the total number of people in an area excels the available resources. The people have limited resources to compete for and their standard of living is very low generally, thus will in turn increase the cost of living. Furthermore, Osuji (2008) defined overpopulation as shortage in resources development in Abstract


I. Introduction
The world advancement and sovereignty hangs on qualitative education. Educational planning in any nation has always beyond the financial capacity of the government (Adesina, 2000). Tanwa (2007) observed that environment is one of the rudimentary factors that influences way of life in any society. An environment performs a cogent role in the academic performance and health well-being of a man. The learner population and its arrangement in academic environment contributed greatly to academic performance of the learners. Human resources (HR) has a significant role in every activity in an institution including educational institutions (Tanjung, 2020). Countries in which women are better educated typically have smaller families and lower rates of population growth (stateuniversity.com: 2327). Banji (2005) opined that the population of an environment could be positively or negatively determined by early marriage, late marriage, death rate, wars, national disaster, and climatic condition. The world is with current population of over 7.6 billion people and growing, it could reach 8 billion by 2025, 9 billion by 2040, and a whopping 11 billion by 2100 because it is growing rapidly (LeBlanc, 2018). Dr. Banji classified population into two which are under population and over population.
High population also referred to as over population in academic environment is when the number of learner is more than a few resources for their survival (Tanwa, 2007). Also, Agu (2007) referred to over population as a situation where the total number of people in an area excels the available resources. The people have limited resources to compete for and their standard of living is very low generally, thus will in turn increase the cost of living. Furthermore, Osuji (2008) defined overpopulation as shortage in resources development in relation to the accessible student. The implication is that the available resources is inadequate for the current number of student. High population is one of the major noteworthy problems confronting academic environments and teachers in the world today (Hussein and Mayor, 2019). Schools with high population is liable to experience difficulties, as a result of the total number of students that is more than current resources. Earthman (2002) claimed student requires a noiseless environment to attain quality learning and be able to hear clearly and understand what was being spoken. The obstructing constituent is that the infrastructure amenities are inadequate for learning due to the large number of students who need conducive learning places (Siregar, Mesiono and Salamuddin, 2020). Overpopulation is associated with negative environmental and economic outcomes ranging from the impacts of over-farming, deforestation, and water pollution to eutrophication and global warming (LeBlanc, 2018).
This study examined the consequences of high population over the teaching and learning of the computer courses in Kwara State College of Education Oro. It focused on usage relationship between the population of admitted students in the department and the available resources. Kwara State College of Education Oro which was established mainly to prepare and produce the much needed middle level man power qualitative education to pupils in the primary schools and at the junior secondary school levels in the State. One hundred and twenty students were selected at random from department of computer science to form the population for the research. Forty-five (45) students in NCE III, forty (40) in NCE II and thirty-five (35) students in NCE I were selected. The study revealed that high population has negative consequence over the learning and teaching of computer courses in Kwara State College of Education Oro.
The population of students in schools is vastly increasing for the past two decades causing over population in the college. The irony part of it is that there is decline in available resources without or with meagre provision of new facilities, infrastructures, teachers and so on. The rate of decline in quality of education resulted in the study of consequences of high population on teaching and learning of computer courses in Kwara State College of Education Oro.
The study provides answer to the following questions: 1. How does high population affect the students learning situation? 2. What are the problems faced by the lecturers as a result of high population of students in computer courses? 3. Is it necessary to reduce student population by the school management? 4. Are the laboratory facilities adequate? Three alternative research hypotheses were formulated. They are: Hi1: There is wide ratio between population of students offering computer courses in KWCOED Oro and number of their lecturers. Hi2: Overpopulated computer courses lecture room has significant impact on academic performance of students. Hi3: Controlling Computer Students Population has influence in Kwara State College of Education Oro.
The study focused on consequences of high population of teaching and learning of computer courses only and using Kwara State College of Education Oro only as a case of study. The research result from this college can be generalized to solve similar problem existing in other areas of high population in teaching and learning on computer courses.

II. Review of Literatures
Hasan Merza, the executive director of the World Bank (WB) Group in Washington, DC, whispered that the actual problem before the Egyptian economy at the present-day is overpopulation, remarking that Egypt's population raises by 2.3% yearly, which could destroy any economic development. "When the population is huge, this makes it unbreakable for the economy to attain the favourite growth". He identified further that another challenge economic growth in the Arab region is encountering is education. The Arab world does not only need education, but rather a revolution in the field, as there is no agreement between education and jobs, and as education years escalate, obtaining a job becomes tougher as a consequence of overpopulation (Kamel, April 6, 2019).
Olaleye, Ajayi, Oyebola and Ajayi (2017) study publicized that 97.3% of the sample population were of the view that there was inadequate of infrastructural facilities as a result of high population in lecture-rooms. The study also shown that high population in lectureroom meaningfully contributed to behavioral attitude of students studies. It also showed that overcrowding of classrooms significantly affect effective teaching and learning. The study concluded that overcrowding of classroom had significantly influence on student's behavioral attitude of students to their studies. Khan and Iqbal (2012) argued that school facilities affect student academic achievement. The study observed that the current issue of large class size experienced by many town schools, student learning and academic performance is under challenge. Researchers showed that shortage of learning material was common in schools with large class size. Abimbola (2005) concluded that, despite the fact that high population is having a role to play in the academic and economic situation of a school, it is better to maintain minimum or low population, for proper managing of resources. It was observed that high population led to increase in government expenditure, the government would spend more on economic and social service like crime prevention, health hazard and so on. Oludare (2003) said that high population in our tertiary institution makes life to be risky. The attitude of students towards crime is increasing as a result. Such of that crime identified was examination malpractice. When the classes were congested or overcrowded the students found it difficult to hear clearly what the lecturer was teaching and students look for other means of excelling in their examination. The more the population goes up the high the rate of stubborn students admitted to the school. It had negative impact of education on students and lecturer. Green and Doran (2000) said overcrowded classroom caused shortage of instrument materials, inadequate school library collection and limited storage space for learning resources. Student attending schools with insufficient learning material are handicapped in their academic achievement.
Johnson (1995) observed that large or high population led to congestion. The congestion caused inability to control the student by their teachers, disorderliness in classroom which resulted in failure of many students. Also, a classroom situation that is highly congested lack good ventilation and assist easy transmission of some communicable disease which can play a negative achievement.

Research Design
The study utilized questionnaire to acquire information from students of Department Computer Science of Kwara State College of Education, Oro.

Target Population
The target populations for this study are students of Department Computer Science of Kwara State College of Education, Oro. One hundred and twenty students were selected at random from the department in which forty-five (45) students in NCE III, forty (40) in NCE II and thirty-five (35) students in NCE I were selected.

Instrumentation
Structured items questionnaire was employed to gather data from the 120 respondents. It was divided to section A and B. Section A is the personal data of the respondents while section B was about the study with the prepared questions. The questionnaire was developed based on the research questions. Again, a close format questionnaire with Agree (A) and Disagree (D) type of questionnaire was used.

Method of Data Analysis
The method employed in analysing the data involves computing the frequencies of the respondent's answers and analysed using bar chart. The three alternative hypotheses formulated were tested with the Chi square statistical tool.

IV. Discussion
The findings were hereby presented below: Seventy (70) females and fifty (50) males were selected at random as respondents that participated in the study.  Table 1 and Chart 1 showed the gender frequency distribution of respondents in which 58.33% of female students participated against 41.67% of male students who participated as respondents. This shows that more female students participated than male students in the study area.  Table 2 and Chart 2 shown age distribution of respondents. There is no respondent that falls between age bracket of 15 years and below. There was total number of 39 students that falls between the age of 16 -20 years, 67 students fall between the age bracket of 21 -25 years and also total number of 16 students fall between age bracket of 26 years and above. The result reveals that the larger number of students are within the age bracket of 21 to 26 years. Hypothesis 1: There is wide ratio between population of students offering computer courses in KWCOED Oro and number of their lecturers. Source: Field Survey (April 2020) Table 3 data was used to test hypothesis 1 with the use of Chi square. The Chi square calculated value is 23.16 while the Chi square table value at 0.05 level of significance is 7.82. Since the Chi square calculated is greater than Chi square table, the research hypothesis is ACCEPTED. This means that There is wide ratio between population of students offering computer courses in KWCOED Oro and number of their lecturers. The number of students per class much more than the teacher to student ratio of 1:20 standard by National Commission of Colleges of Education (NCCE). Hypothesis 2: Overpopulated computer courses lecture room has significant impact on academic performance of students.

V. Conclusion
The study revealed that the populations of female students are more than the population of male students in Kwara State College of Education Oro. There is no respondent that falls between age bracket of 15 years and below, 39 students fall between the age of 16 -20 years, 67 students fall between the age bracket of 21 -25 years and also total number of 16 students fall between age bracket of 26 years and above. The three alternative hypotheses tested were accepted. The consequences of high population in teaching and learning of computer courses in kwara state college of education oro were revealed. The study revealed that there is wide ratio between population of students offering computer courses in KWCOED Oro and number of their lecturers, overpopulated computer courses lecture room has significant negative impact on academic performance of students and controlling computer students' population has much influence in Kwara State College of Education Oro.