Research papers
1975 · Comparative Studies in Society and History · 1,500 citations
This paper argues that the experiences of colonialism in Africa have led to the emergence of a unique historical configuration in modern postcolonial Africa: the existence of two publics instead of one public, as in the West. Many of Africa's political problems are due to the dialectical relationships between the two publics. I shall characterize these two publics and attempt to explain some of Africa's political features within the matrix of these publics. In order to give some empirical content to the distinction drawn here, I shall illustrate the issues raised with examples from Nigeria.
2015 · International Letters of Social and Humanistic Sciences · 43 citations
This study was designed to determine the impact of instructional materials in teaching and learning of Biology by SS II students in Yakurr local government area of Cross River state. In order to effectively handle the study, four research questions were formulated to guide the study. The descriptive statistical method was employed so as to determine the impact of teacher’s effectiveness. Five (5) comparable secondary schools were selected to represent the population of the study. The data collected were analyzed using simple percentage method to verify the research questions formulated for this study. The result of the findings revealed that there is a positive achievement in students taught by highly qualified biology teachers and those exposed to instructional materials during lessons. It was recommended that government make available to schools the basic instructional materials as this will enhance an effective teaching and learning process.
2013 · African Research Review · 18 citations
The study sought to find out how family background of students in Anambra State, Nigeria influences their academic achievement in senior secondary school Biology. A survey design was adopted for the study. Five hundred and forty-six (546) Senior Secondary Two (SS2) biology students were drawn by simple random sampling from 14 schools within Awka, Nnewi and Onitsha Education Zones, in Anambra State. Three research questions and four hypotheses guided the study. Data were collected using a researcher constructed questionnaire and students‟ SS1 and SS2 school results. The results revealed that family structure, parents‟ occupation and educational level of parents, did not have significant influence on students‟ achievement in biology. Based on the findings, the paper concludes that family background did not have much influence on students‟ achievement in science (biology) as against what most previous studies portrayed. Researches should therefore focus on other possible factors that contribute to students‟ poor performance in Biology and science generally in order to find lasting solution to the problem. Some recommendations were also made.Keywords: Biology, polygamous, monogamous, occupation, educational level, academic achievement.
2019 · Journal of Education and Learning (EduLearn) · 13 citations
Scienceeducation is believed to be a vital tool for individual and societal development at large. The persistent low levels of students’ achievement in sciences at the various public examinations in Nigeria have continued to draw the attention of major stakeholders in education. This study examined academic achievement of Senior Secondary School students in biology and gender difference in students’ achievement was examined. Ex-post facto design of descriptive research was adopted for the study. A proforma was used to collect data from a sample of two hundred (200) students, selected using stratified random sampling procedure from the Science secondary schools in Kano state Nigeria. The data collected were the students’ performances in biology achievement tests. The data were analysed using descriptive statistics and independent-sample t-test. Overall results showed that the test internal consistency reliability is low and unsatisfactory; the students performed below average (M=47.02, SD=16.493 (47%). Similarly, gender difference exists in biology performance with another significant difference between performance of urban and rural school students. The study concludes that, biology test used in Kano state qualifying examinations to assess students potential ability in biology is not a reliable measurement tool and that, academic performance of students in biology is unsatisfactory and evidence of differential performance between gender and schools locations. The implication for measurements and evaluation of learning as well as recommendations has been discussed.
2025 · Journal of Innovations in Educational Assessment
The study investigated the impact of Basic Education Certificate Education (BECE), considering Basic Science as a predictor of Senior Secondary Certificate Examination (SSCE) Physics performance in public secondary schools in Port Harcourt metropolis. The study employed both ex-post facto and correlational design. A sample of 593 students was employed for the study and purposive sampling technique was utilized to select the sample. The study was anchored on the Motivational Systems Theory of Academic Achievement. Three research questions and three corresponding hypotheses were tested at 0.05 level of significance. Data used for the study was collected directly from the examining bodies. The data obtained was analyzed using simple linear regression statistics. The findings of the study showed BECE Basic Science performance does not significantly predict SSCE Physics performance (R² = .001; β = 0.028, P > 0.05), accounting for only 0.1% of the variance in students' Physics scores. Gender-based analysis indicated that female students' BECE Basic Science performance had no significant predictive effect on SSCE Physics (R² = .004; β = -0.064, P > 0.05), explaining only 0.4% of the variance, while male students' BECE Basic Science scores also showed no significant prediction (R² = .005; β = 0.069, P > 0.05), explaining 0.5% of the variance. Based on these findings, it was recommended that the Nigerian Educational Research and Development Council (NERDC) review the junior secondary Basic Science curriculum to incorporate more Physics-related content, ensuring early exposure to fundamental Physics concepts.