Dr. OLATAYO, Timothy Olabisi (Ph.D)

Published On - May 22, 2018

admin Staff of Department of Mathematical Science

PERSONAL DATA                                                 

DEPARTMENT:                                        Mathematical Sciences.

FACULTY:                                                  Science

NATIONALITY:                                         Nigerian

MARITAL STATUS:                                  Married

NUMBER OF CHILDREN:                        One

NAME AND ADDRESS SPOUSE:           Mrs Esther OLATAYO OF                               No 40, Aboderin Street, Felele Street, Ibadan

NAME  AND ADDRESS OF NEXT OF KIN:    Mrs Esther OLATAYO No 40, Aboderin Street, Felele Street, Ibadan

DATE OF FIRST APPOINTMENT WITH THE UNIVERSITY:   6TH August 2001

STATUS OF FIRST APPOINTMENT AND SALARY:  Assistant Lecturer UASS 2 step 3

PRESENT POSITION/SALARY:   Senior Lecturer  UASS 5 step 3.

DATE OF LAST PROMOTION:                  1ST October 2011

DATE OF CONFIRMATION OF  APPOINTMENT:                6TH August  2001

IF NOT CONFIRMED, WHY?                     Not Applicable

PERIOD OF PRESENT CONTRACT:           Not Applicable

TOTAL NUMBER OF YEARS OF TEACHING AND RESEARCH:

a) Polytechnic/College of Education:   Nil

b) University :            13years         

EDUCATIONAL BACKGROUND

Academic Qualification/ Institutions Attended (With Dates)

INSTITUTIONS ATTENDED WITH DATES

University of  Ilorin, Ilorin.                                    1990-1995

University of Ibadan Training Centre, Ibadan.             1997-1998

University of Ibadan, Ibadan.                                    1998-2000

University of Ibadan, Ibadan                                       2010

 ACADEMIC QUALIFICATIONS WITH DATES

( a)  Bachelor of Science in Statistics                        1990-1995

( b)  Diploma in Computer Science                       1997-1998

(c) Master of Science in  Statistics                       1998-2000

(d)  Doctor of Philosophy in Statistics                     2010

Current Higher Degree Programme Registered for (if any):  Nil

Award And Distinctions

a) LOCAL AWARD                                                                     NIL

b) INTERNATIONAL AWARD Fellow, Royal Statistical Society, London

WORKING EXPERIENCE WITH DATES

 PREVIOUS WORK EXPERIENCE OUTSIDE THE OLABISI ONABANJO UNIVERSITY 

SPENCER INSTITUTE OF COMMERCE, IHALA ANAMBRA STATE Lecturer (NYSC).                                                                                                       1995-1996

PREVIOUS WORK EXPERIENCE IN OTHER UNIVERSITY

JOSEPH AYO BABALOLA UNIVERSITY,IKEJI OSUN STATE.

Adjunct Lecturer                                                          2007-2010

WORK  EXPERIENCE AT OLABISI ONABANJO UNIVERSITY

Teaching Functions

ASSISTANT LECTURER, DEPARTMENT OF MATHEMATICAL SCIENCES           2001-2005

LECTURER II, DEPARTMENT OF MATHEMATICAL SCIENCES.                          2005-2008

LECTURER I, DEPARTMENT OF MATHEMATICAL SCIENCES.                             2008-2011

SENIOR  LECTURER , DEPARTMENT OF MATHEMATICAL SCIENCES.                 2011 to Date

Courses Taught at the University Level                               

2011/2012 ACADEMIC SESSION.

 Harmattan Semester

S/N CODE TITLE UNITS
1. STA 101 ELEMENTARY STATISTICS 02
2. STA 201 STATISTICS FOR ENG. AND PHY SCIENCES 03
3. STA 321 DISTRIBUTION  THEORY 02
4. STA 413 TIME SERIES ANALYSIS 03
5. STA 721 STATISTICAL METHODS 03
6. STA 851 PROBABILITY AND DISTRIBUTION THEORY 03
7. STA 865 TIME SERIES ANALYSIS 03
8. BIO 703 BIOMETRICS 03
9. BIO 801 ADVANCE BIOMETRICS 03
10. BIO 903 ADVANCE BIOMETRICS 03

Rain Semester.

S/N CODE TITLE UNITS
1 STA  210 PROBABILITY  II 03
2 STA  332 LABORATORY FOR INFERENCE  II 02
3 STA  424  ANALYSIS OF VARIANCE 02
4 STA  499 PROJECTS 06
5 STA  712 STATISTICAL INFERENCE 03
6 STA   864 SAMPLE SURVEY METHOD 03
7 STA   862 ADVANCE STATISTICAL INFERENCE 03
8 STA   799 PROJECTS 06
9 STA   899 DISSERTATION 06


2012/2013 ACADEMIC SESSION.

 

Harmattan Semester

S/N CODE TITLE UNITS
1 STA 101 ELEMENTARY STATISTICS 02
2 STA 201 STATISTICS FOR ENG. AND PHY SCIENCES 03
3 STA 321 DISTRIBUTION  THEORY 02
4 STA 413 TIME SERIES ANALYSIS 03
5 STA 721 STATISTICAL METHODS 03
6 STA 851 PROBABILITY AND DISTRIBUTION THEORY 03
7 STA 865 TIME SERIES ANALYSIS 03
8 BIO 703 BIOMETRICS 03
9 BIO 801 ADVANCE BIOMETRICS 03
10 BIO 903 ADVANCE BIOMETRICS 03

Rain Semester.

S/N CODE TITLE UNITS
1 STA  210 PROBABILITY  II 03
2 STA  332 LABORATORY FOR INFERENCE  II 02
3 STA  424 ANALYSIS OF VARIANCE 02
4 CMP 406 QUENE THEORY 02
5 STA  499 PROJECTS 06
6 STA   712 STATISTICAL INFERENCE 03
7 STA   862 ADVANCE STATISTICAL INFERENCE 03
8 STA   799 PROJECTS 06
9 STA   899 DISSERTATION 06

 2013/2014 ACADEMIC SESSION.

 Harmattan Semester

S/N CODE TITLE UNITS
1 STA 101 ELEMENTARY STATISTICS 02
2 STA 201 STATISTICS FOR ENG. AND PHY SCIENCES 03
3 STA 321 DISTRIBUTION  THEORY 02
4 STA 413 TIME SERIES ANALYSIS 03
5 STA 715 OFFICIAL STATISTICS 03
6 STA 721 STATISTICAL METHODS 03
7 STA 851 PROBABILITY AND DISTRIBUTION THEORY 03
8 STA 865 TIME SERIES ANALYSIS 03
9 BIO 703 BIOMETRICS 03
10 BIO 801 ADVANCE BIOMETRICS 03

Rain Semester.

S/N CODE TITLE UNITS
1. STA   210 PROBABILITY  II 03
2. STA   332 LABORATORY FOR INFERENCE  II 02
3. STA   424 ANALYSIS OF VARIANCE 02
4. CMP 406 QUENE THEORY 02
5. STA   499 PROJECTS 06
6. STA   714 MULTIVARIATE ANALYSIS 03
7. STA   862 ADVANCE STATISTICAL INFERENCE 03
8. STA   899 DISSERTATION 06
9. STA   799 PROJECTS 06

POSTGRADUATE  SUPERVISION

POSTGRADUATE DIPLOMA IN STATISTICS 

MAJOR SUPERVISION                                                                     6  CANDIDATES

MASTERS DEGREE

MAJOR SUPERVISION                                                                     12  CANDIDATES

CO-SUPERVISION                                                                              2  CANDIDATES

RESEARCH

RESEARCH( COMPLETED)

Bootstrap Approach to the Estimation of Fractional Parameter in ARFIMA Models.

Bootstrap Method for Minimum Message Length Autoregressive Model Order Selection.

RESEARCH (IN PROGRESS)

On Bootstrap Methods and Its Application to Time Series Analysis.

ADMINISTRATIVE FUNCTION AND CONTRIBUTION TO THE  UNIVERSITY

LEVEL ADVISER ( STATISTICS AND COMPUTER STATISTICS.)                                2003 – 2008

LEVEL ADVISER ( STATISTICS UNIT )                           2009 -2011

ASSISTANT DEPARTMENT EXAMINATION OFFICER ( STATISTICS UNIT).     2003-2010

DEPARTMENTAL  SEMINAR COORDINATOR                         2008 -2010

DEPARTMENTAL  POSTGRADUATE COORDINATOR                                                2010 -2013

SUB-DEAN  POSTGRADUATE, FACULTY OF SCIENCES                                             2013- Till Date

 MEMBERSHIP  OF AND REGISTRATION WITH PROFESSIONAL BODIES.

1). MEMBER,   NATIONAL ASSOCIATION OF STATISTICIANS  (NSA)

2). MEMBER,   MATHEMATICAL ASSOCIATION OF NIGERIA (MAN)

3). MEMBER,   AMERICAN MATHEMATICAL ASSOCIATION (AMS)

4).MEMBER,   INTERNATIONAL BIOMETRIC SOCIETY (IBS)

5).MEMBER,   ROYAL  STATISTICAL SOCIETY  (RSS)

6). MEMBER,  NIGERIAN ASSOCIATION OF MATHEMATICAL PHYSICS (NAMP)

TECHNICAL EDITOR AND REVIEWERS TO THE FOLLOWING JOURNALS.

ASIAN JOURNAL OF APPLIED SCIENCE: Publisher; Knowledge Reviewer, Malaysia. ISSN: 1996-3343.

ASSIAN JOURNAL OF SCIENTIFIC RESEARCH: Publisher; Asian Network for Scientific Information. ISSN: 2077-2076.

ASIAN JOURNAL OF MATHEMATICS AND STATISTICS: Publisher; Asian Network for Scientific Information. ISSN: 1994-5418.

TREND IN APPLIED SCIENCE RESEARCH: Publisher; Academic Journal Inc. U.S.A. ISSN: 1812-5662.

JOURNAL OF APPLIED SCIENCES: Publisher; Academic Journal Inc. U.S.A. ISSN: 1812-5654.

JOURNAL OF NIGERIA MATHEMATICAL SOCIETY (JNMS)

PUBLICATIONS

DISSERTATIONS AND THESES

OLATAYO O (1995); “The Influence of Age on High Blood Pressure” An  Unpublished B.Sc. Research Project.

OLATAYO O (2000); “statistical standard costing and production analysis” An Unpublished M.Sc., Thesis.

OLATAYO O (2001); ‘’Hardware Maintenance And Security” An Unpublished Diploma Research Project.

OLATAYO O (2010); ‘’On Truncated Geometric Bootstrapping Method For Stochastic Time Series Process’’ An Unpublished Ph.D, Thesis.

BOOK

OLATAYO T.O., AMUSA N.A., ALADESIDA A.A. and ODUNBAKU O.A..(2011) ‘ UNDERSTANDING BIOMETRICS ‘ BISIBEST PRINTS AND PUBLISHING,IBADAN. ISSN: 978-978-80248-82.

JOURNAL ARTICLES

SHANGODOYIN D.K , . AZEEZ L A, OLATAYO O, AND ALABI O.O (2003); “Relationships And The Lead Thereof Between Two Covariance Stationary Economic Time Series” ;World Journal of Biotechnology : 4;  661-670.Nigeria.

AYINDE K. AND OLATAYO O (2003);”Improving the Accuracy of modified Neyman Chi-Square Statistics For Testing Hypothesis About Multinominal Probabilities In Contigency Table ”Journal of Science and Technology Research; 3; 33-38. Nigeria.

AYINDE K., OLATAYO O AND ALABI O.O (2005); Simplified Version of the modified Log-likelihood Ratio Test Statistic for Testing Hypothesis About Goodness of fit of Multinominal Probabilities; International Journal of Natural and Applied Sciences (IJNAS); 1; 106-110.Nigeria.

OJO J.F, OLATAYO O AND ALABI O.O (2008): Forecasting in subsets Autoregressive Models and Autoprojective Models; Asian Journal of Scientific Research ; 1 (5); 581-491 ISSN 1992-1454 .Asian.

ALABI O.O, AYINDE K AND OLATAYO O (2008) : Effect of Multicollinearity on Power Rates of the Ordinary Least squares Estimators. Journal of Mathematics and Statistics; 4(2) ;75-80;ISSN 1564-3644.U.S.A.

OLATAYO T.O, ALABI O, OGUNTUNDE B.O, OGUNFOLU O.B AND ODETUNDE S.O; (2008). Bootstrap Method for Measures of Statistical Accuracy; African Journal of Pure and Applied(ASPS). 1(2).101-104. Nigeria

SHANGODOYIN D.K, ADEOGUN A.W AND OLATAYO O; (2008).On the Effects of Non robustness in the Spurious Regression ,Model. Ife Journal of Science.(Ifs);10(1); 229-235; ISSN 0794-4896.Nigeria.

 SHITTU O.I , OYENIYI T.A AND OLATAYO O. ; (2008) . Seasonality of Birth in Urban Southwestern Nigeria; Advances and Applications in Statistics; 10(2); 219-235; ISSN 0972-3617.India.

 ONIYIDE O.R, OSINUGA I.A, AND OLATAYO O (2008). An Improved Cutting Plane Algorithm for Vector Optimization Problem.; African Journal of Pure and Applied Sciences; 1(1) ; 46-51. Nigeria.

 OJO J.F And OLATAYO O ;(2009). On the Estimation and Performance of subset Autoregressive integrated moving Average models; European Journal of Scientific research; 28(2) ;287-293; ISSN 1450-216X. Europe.

 OLATAYO O, AMAHIA G.N AND OBILADE T.O; (2010). Bootstrap method for dependent data structure and measure of Statistical precision. Journal of Mathematics and Statistics 6 (2): 84-88,ISSN 1549-3644. U.S.A.

 OLATAYO. O AND ALABI O.O; (2011)  “Forecasting Modeling In Stochastic Time Series Process” Journal of Mathematical Sciences, 22 (2),135-142.India.

OLATAYO T.O.; OREDEIN.A.I AND AKOMOLAFE A. (2011); Residual Bootstrap Method: An Approach to Model Validation. Advances and Applications in Statistics. 25(2),109-113.India.

 OREDEIN I., OLATAYO T.O. AND LOYINMI A.C.;(2011) On Validating Regression Models with Bootstraps and Data Splitting Techniques. Global Journal of Sciences Frontier Research.11(6),1-6 ISSN:2249-4626.U.S.A.

 OLATAYO T.O. AND MAYOR ,(2012) On the Determination and Reliability of Bootstrap Sample Sizes and Block Sizes in Stationary Time series Process .Far East Journal of Theoretical Statistics, 38(2),121-127.India.

OLATAYO T.O., ADEOGUN A.W. AND LAWAL G.O.; (2012) Cointegration  approach to the Spurious Regression model. American Journal of Scientific and Industrial Research. 3(5),263-269. ISSN: 2153-649X, doi:10.5251/ajsir. U.S.A

AKOMOLAFE A.A.; OLATAYO T.O. AND AFINOTAN A.P.;(2012); Consumer Purchase Behaviour in a Frequently Bought Product Category: Investigation and Measure of Brand Loyalty from Hazard Function Model with Heterogeneity.; International Journal of Research and Advancement in Physical Science.;2(1); 112-116. ISSN:2276-8521.Ghana.

 AKOMOLAFE A A.; OJO J.F. AND OLATAYO O..;(2012); Counting your Customer: Customer Buying Behavior Data Analysis of Frozen Food Market in Nigeria.; International Journal of Research and Advancement in Physical Science.; 4(3); 101-105. ISSN: 2276-6138.Ghana.

 OLATAYO O. AND TAIWO A.I, (2012). Measuring the Structural Relationship of Some Micro-Economic Time Series Data (A Vector Autoregressive Approach). African Journal of Pure and Applied(ASPS). 2(1); 63-69. ISSN: 2277-064X. Nigeria.

OLATAYO T.O. AND ADEBOYE O.; (2013), Predicting Population Growth through Births and Deaths Rate in Nigeria; .Mathematical Theory and Modeling; 3(1),96-101. ISSN 2224-5804  ISSN 2225-0522 U.S.A.

 OLATAYO T.O. AND ADESANYA K.;.(2013), Disaggregation Comparison Analysis of Economic Time Series Data; Mathematical Theory and Modeling; 3(1), 119-133. ISSN 2224-5804 ISSN 2225-0522 .U.S.A.

 OLATAYO T.O..; AKOMOLAFE A.A. AND TAIWO I.;(2013); Bootstrap Approach to Correlation Analysis of Two Mineral Components in a Geological Field.; Journal of Natural Sciences Research.; 3(1);88-92. ISSN 2224-3186. U.S.A.

 OLATAYOO..;(2013); On The Application of Bootstrap method to Stationary Time Series Process.; American Journal of Computational Mathematics; 3, 61-65; dio 10.4236/ajcm. U.S.A.

TAIWO I AND OLATAYO T.O.;(2013).; Measuring Forecasting Performances of Vector Autoregressive And Time Series Regression Analysis.; . American  Journal of Scientific and  Industrial Research. 4(1),49-58. ISSN: 2153-649X, doi:10.5251/ajsir. U.S.A.

ALABI O.O., OLATAYO T.O. AND AFOLABI  F.R. (2014).; Empirical Determination of the Tolerable Sample Size for OLS Estimator in the Presence of Multicollinearity.; Applied Mathematics ;5, 1870-1877. U.S.A.

 OLATAYO T.O..; (2014).; Truncated Geometric Bootstrap Method for Time Series Stationary Process;. Applied Mathematics; 5, 2057-2061.. U.S.A.

ADEBOYE N.O., FAGBOYINBO I.S. AND OLATAYO T.O; (2014).; Estimation of the Effect of Multicollinearity on the Standard Error for Regression Coefficients.; IORS Journal of Mathematics.10(4);pp 16-20; ISSN: 2319-765X. U.S.A.

OLATAYO T.O,. AKOMOLAFE A.A AND ADEBOYE N.O.;(2014).; On Bootstrap Prediction Intervals for Autoregressive Model.; Australian Journal of Basic and Applied Sciences.8(6) ISSN: 1991-8178. Jordan.

OLATAYO T.O. AND ADEDOTUN A. F; (2014).; On the Estimation of Fractional Parameter in ARFIMA Model: Bootstrap Approach. Applied Mathematical Sciences; 8(96), 4783-4792. http://dx.doi.org/10.12988/ams.2014.46498.Bulgaria.

OLATAYO T.O., TAIWO A.I. AND AFOLAYAN R.B.(2014), Statistical Modelling and Prediction of Time Series Data. Journal of the Nigerian Association of Mathematical Physics; Vol. 27; pp 201-208. Nigeria.

 OLATAYO T.O., TAIWO A.I. AND LASISI T.A.. (2014).; Population Prediction Modelling with Autoregresive Integrated Moving Average Model (ARIMA). Journal of the Nigerian Association of Mathematical Physics;  Vol. 27;  pp 189-200.Nigeria.

 PUBLISHED CONFERENCE PAPER

OLATAYO T.O AND ONIYIDE O.R (2006),: On Bayesian Approach to Vector Autoregressive Time Series Models ;Proceedings of the International Conference in Mathematics .; 104-114.Nigeria.

OLATAYO T.O. AND EKPERIWARE C. M; (2013).; Comparative health-education Output and Economic growth in Nigeria.; Proceedings 59th ISI World Statistics Congress, 5709-5715. Hong Kong.

 AYANLOWO E.A. AND OLATAYO T.O. (2014).; Statistical Analysis and Modelling of Climatic Variables as it affects Climate Change.; Proceedings of the International Conference on Science, Technology, Education, Arts, Management and Social Sciences, Afe Babalola University, Ado Ekiti, Nigeria, 1001-1007.Nigeria.

ARTICLES ACCEPTED FOR PUBLICATION WITH LETTERS OF ACCEPTANCE 

OLATAYO T.O. AND ADESANYA K.K. (2014); Bootstrap method for minimum message length Autoregressive model order selection;  Journal of Nigeria Mathematics Society.

OLATAYO T.O,MAYOR A.,ALABI O.O. AND AFOLAYAN R.B. (2014); On Statistical analysis and modeling of rera events with Autoregressive Integrated Moving Average ARIMA Model; Journal of the Nigerian Association of Mathematical Physics

 MY CONTRIBUTIONS TO KNOWLEDGE.

My contributions to knowledge and research interest is on: Time series analysis, Statistical Modeling, Statistical Inference and Computational Statistics with special references to Forecasting, Estimation of model Parameters, Model order selections and determinations, Model validations and data splitting techniques, using Bootstrapping methods.

 MY CONTRIBUTIONS TO KNOWLEDGE INCLUDES:

Introduction and postulations of a simplified version of the modified log-likelihood ratio test statistics for testing hypothesis about goodness of fit for multinomial probabilities.

Introduction and postulation of an algorithm to eliminate redundant parameters in estimation, performance and forecasting of subset autoregressive integrated moving average model.

Introduction of cointegration approach to the spurious regression model, the proposed cointegration test is a more articulate procedure of determining variables whose spurious will result from truly related variables.

Introduction and postulations of a bootstrap method for dependent data structure and measure of statistical precision called Truncated geometric bootstrap method, for time series data.

Bootstrap Approach to the Estimation of Fractional Parameter in ARFIMA Models and for Minimum Message Length Autoregressive Model Order Selection.

My research and contributions intuitively called for sufficient attention in bootstrap method, statistical modeling and comparative forecasting methodology for time series data such as population growth, climatic variables, economic  variables  and rare events, which include Box and Jenkins traditional method, non parametric method and fuzzy logic method.

CONTRIBUTIONS TO JOINT AUTHORED PUBLICATIONS

PAPER No CONTRIBUTIONS PERCENTAGE
1 Initiator of the title, identify, formulation of concept and style 60%
2 Review of the methodology and results interpretations 30%
3 Review of the title, methodology and statement of the problem 40%
4 Review of the title, methodology and result interpretations 35%
5 Initiator of the title and identifying the statement of the problem 40%
6 Review of methodology and results interpretation 30%
7 Identifying the statement of the problem, methodology, analysis and write up 60%
8 Initiator of the title, review of methodology and  interpretations  of  result 40%
9 Review of methodology and interpretations of result 30%
10 Computation and analysis; write up 30%
11 Review of title, methodology, results interpretation and write up 40%
12 Initiator of the title, identifying the statement of the problem and write up 60%
13 Identifying the statement of the problem, methodology and results interpretation. 60%
14 Initiator of the title, methodology, identifying the statement of the problem and analysis. 60%
15 Review of title, methodology and results. 40%
16 Identifying the statement of the problem, methodology, data analysis; write up. 60%
17 Initiator of the title, methodology and results interpretation. 60%
18 Review of methodology and results interpretation. 40%
19 Review of methodology and  data analysis 30%
20 Initiator of title, methodology and the statement of the problem and write up 60%
21 Initiator of the title, methodology and the statement of the problem and data analysis. 60%
22 Initiator of title, methodology and the statement of the problem, results interpretation. 60%
23 Initiator of  title, methodology and statement of problem, data analysis; write up . 60%
24 Initiator of the title, statement of the problem, methodology, data analysis; write up. 100%
25 Review of methodology and results interpretation. 40%
26 Review of methodology and data analysis 40%
27 Initiator of the title, statement of the problem, methodology, data analysis; write up. 100%
28 Review of methodology and results interpretation. 40%
29 Initiator of title, statement of the problems, methodology and results interpretation. 60%
30 Initiator of the title, statement of the problem, methodology and results interpretation. 60%
31 Initiator of the title, statement of the problem 60%
32 Initiator of the title, statement of the problem, methodology and data analysis. 60%
33 Initiator of the title, statement of the problem and methodology 60%
34 Initiator of the title, statement of the problem, data analysis and results interpretation. 60%
35 Review of methodology and results interpretation. 40%
36 Initiator of the title, statement of the problem, methodology, data analysis; write up. 60%
37 Initiator of the title, statement of the problem, methodology and results interpretation. 60%

(H) MAJOR CONFERENCE AND WORKSHOPS ATTENDED WITH DATES  

1).   22ND Annual Conference of Nigerian Mathematics Society (NMS) Held at the Department of Pure and Applied Mathematics, Ladoke Akintola University of Technology, Ogbomoso, Nigeria Between 10th-16th June, 2003.

2).    24TH  Annual Conference of Nigerian Mathematical Society (NMS) held at Olabisi Onabanjo University, Ago-Iwoye, Ogun State between 12th-15th April 2005.

3).    An International Conference in Mathematics. “Appreciating The Future In Mathematics” on 15th December 2005 held at Obafemi Awolowo University, Ile-Ife, Nigeria.

4).    1ST Faculty of Science Conference.”Contribution of Basic and Applied Sciences to National Development” on 3rd -5th July 2007, at Faculty of Science, Obafemi Awolowo University Ile-Ife, Osun State, Nigeria.

5).    Faculty of Education 2011 Distinguished Scholar’s Lecture, held at Olabisi Onabanjo University Ago-Iwoye,Ogun State, Nigeria.

6).    32nd  Annual Conference of Nigerian Mathematical Society (NMS) held at Obafemi Awolowo University, Ile Ife, Osun  State between 25th-28th June, 2013.

7).     59th  ISI World Statistics Congress. Hong Kong, China, between 25th-30th Aug. 2013.

8).     25th Annual Colloquium and Conference, Nigerian Association of Mathematical Physics, held at Olabisi Onabanjo University, between 4th-7th Nov. 2014.

CONTRIBUTIONS TO NATIONAL AND INTERNATIONAL LIFE

WITHIN UNIVERSITY

i) Departmental level adviser

ii) Departmental postgraduate coordinator

iii) Staff adviser to Army Cadet, Olabisi Onabanjo University Chapter.

OUTSIDE THE UNIVERSITY

i) Member, Federal Road Safety commission (FRSC), Special Marshal.

ii) Maintenance of Law and order.

24/09/2014

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SIGNATURE                                                                                                 DATE