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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 148
Issue DateTitleAuthor(s)
2010Incidence of Trypanosomes among White Fulani and Sokoto Gudali Breeds of Cattle in Niger state, NigeriaAdama, J. Y.; Usman, A.; Maigida, R.; Adeyemi, R. A.
2021-06The relationship between Governmnent Expenditure and Economic growth in Africa: Evidence from Dynamic common contribution Effects panel EstimatorsMayaki, J.; Olarenwaju, S.O.; Adeyemi, R. A.; Abdullahi, U.; Muhammad, A.T.
2021-04Statistical Analysis on the Performance of Students in Some Selected Mathematical Courses at Ibrahim Badamasi Babangida Univ Lapai, Niger StateMuhammad, A. T.; Badeggi, A. Y.; Adamu, A. I.; Yusuf, J. D.; Sheshi, M. M.; Mayaki, J.; Abdullahi, S. M.
2022-01-31Spatiotemporal Modelling of Endemic-epidemic Cholera in NigeriaAbdullahi, Usman; Isah, A; Abubakar, U; Mayaki, J
2023-12-31Time Series Modelling and Forecasting of Seasonal Patterns in Rainfall for (Bida Basin) Niger StateMayaki, J; Sule, I. M.; Bako, D.
2023-04-03Covariate Effect in Spatio-temporal Bayesian Model with Two-level Spatial StructureAbdullahi, U; Isah, A.; Olayemi, I. K.; Adeyemi, R. A.
2023-04-08Impact of Two-level Spatial Structure Model in Spatio-temporal Hospitalization of Female Breast Cancer Patients in NigeriaAbdullahi, U.; Isah, A.; Olayemi, I. K.; Adeyemi, R. A.
2024-02-01Stabilizing Error Correction Mechanism in the Presence of ExplosivenessAbifarin, Modupe O.; Isah, Audu; Yakubu, Yisa; Adeyemi, R. A.
2023-04-08Impact of Two-level Spatial Structure Model in Spatio-temporal Hospitalization of Female Breast Cancer Patients in NigeriaAbdullahi, U.; Isah, A.; Olayemi, I. K.; Adeyemi, R.A.
2021-06-01A Grey-Markov Model for the Prediction of Vehicular Accidents along Lokoja-Abuja-Kaduna Express Way in NigeriaUsman, A; Saeed, O. B; Abubakar, U. Y; Lawal, A
2021-06Prediction of Vehicular Accidents along Lokoja-Abuja-Kaduna Express Way, Nigeria Using Grey-System Model Gm(1,1)Usman, A; Saeed, O. B; Abubakar, U. Y; Lawal, A
2017-09-13Adetutu, O. M., Oguntolu, F. A., & Abdullahi, U. (2017). Analysis of Effects of Undesired Course of Study on Students’ Academic Achievement in Nigeria, Using Binary Logistic Regression.Adetutu, Matthew; Oguntolu, F; Abdullahi, Usman
2021-04-24The Relationship Between Government Expenditure and Economic Growth in Africa: Evidence from Dynamic Common Correlated Effects Panel EstimatorsMayaki, James; Olarewaju, S; Adeyemi, R; Abdullahi, Usman; Muhammad, A
2021-10-25Multivariate Analysis of Dynamic Transmission of Coronavirus Disease with Control Measures in Nigeria.Sheshi, M.M; Usman, A
2021-01-25Multivariate Analysis of Dynamic Transmission of Coronavirus Disease with Control Measures in Nigeria.Sheshi, M.M; Usman, A
2021-10-28Trades in stock market anywhere in the world is faced with intense volatility due to stocks prices instability in real time that is mostly driven by information and other market dynamics. This research examines two volatility models with two different error distributions innovations in modelling and forecasting the continuous compounded return series (CCRS) of Nigeria All Share Index (NGX ASI) spot prices spanning the period of January 30, 2012 to June 30, 2021. The Generalized Autoregressive Conditional Heteroscedastic (GARCH) and Asymmetric Power Autoregressive Conditional Heteroscedastic ARCH (APARCH) volatility models under Student-t Distribution (StD) and Generalized Error Distribution (GED) error innovations are utilized. The best-fitted model is determined using Akaike’s Information Criterion (AIC) while Mean Square Error (MSE) is used to evaluate forecasts performance of the fitted volatility models. The results from the analysis showed that amongst competing models, APARCH (1,1)-GED was selected to be the best fitted volatility model with better forecasting power for the CCRS-NGX-ASI spot prices. This is because it produces the smallest AIC and MSE valuesGana, Y; Usman, A
2021-10-25MODELLING AND FORECASTING VOLATILITY IN NIGERIA: EVIDENCE FROM THE STOCK MARKETZubairu, A. U; Usman, A
2005-03-01MANOVA Procedures with Randomised Complete Block Design: A Case study of some selected varieties of sugar caneUsman, A; Adeleke, B L
2022-08-08Mathematical model of COVID-19 transmission dynamics incorporating booster vaccine program and environmental contaminationUsman, A; Akinwande, N.I.; Ashezua, T.T.; Gweryina, , R.I.; Somma, S.A.; Oguntolu, F.A.; Abdurrahman, O.N.; Kaduna, , F.S.; Adajime, T.P.; Kuta, F A; Abdulrahman, S.; Olayiwola, R O; Enagi, A I; Bolarin, G A; Shehu, MD
2022-11-04Developments in computational optimization techniques of conjugate gradient coefficient, search direction, Broyden-Fletcher-Goldfarb-Shanno, symmetric-rank one and Davidon-Fletcher-Powell quasi-Newton methods.Usman, A; U. Y, Abubakar; A., Adams; Y, Yakubu
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 148