Dr. Biodun S. Badmus
(B.Sc., M.Sc.(Ibadan), Ph.D (Lagos)

 Biodun. S. Badmus (Ph.D)

Bio-Data

Name:                                                              Badmus, Biodun, S. 

Date of Birth:                                                    4^th December, 1969 

Place of Birth:                                                   Ijebu-Ode. 

Nationality:                                                       Nigerian. 

Marital Status:                                                  Married

Career Objective:      Extending the frontiers of knowledge by significant contributions through teaching and research in Physics and Environmental Geophysics. 

Education (Qualifications):   B.Sc.(Hons.) Physics, M.Sc. Solid Earth Physics and Ph.D. Geophysics

 Professional Experience:

 Lecturer I:                             October 2004 – Date.

·                    Teaching of Physics Courses both at all levels.

·                    Research and administrative responsibilities.

·                    Extension services to the University Community

Refereed Publications

[1]              Badmus, B. S, Oyedele, T and Ojelabi, E. A: Electrical Resistivity Soundings to Determine Subsurface Contamination in the Vicinity of Refuse Dump: Global Journal of Pure and Applied Sciences.  Vol.7, No.3. , PP. 477- 482., June 2001.

 [2].             Badmus, B. S, Ojelabi, E. A, Fassunwon, O. O, Onabajo, D. R and Okubanjo, O. O: Geophysical and Chemical Analysis of Groundwater Samples in Ago-Iwoye Area, South West Nigeria: African Journal of Environmental Studies.  Vol. 2, No. 1: 77- 80, 2001.

 [3].             Ojelabi, E. A, Basorun, O. A., Badmus, B. S, Ariyo, S. O, Oyedele, K. F and Akintunde, O. M: Geoelectric Sounding Near Ijebu-Ode and Its Implication on Ground Water Exploration: J.Sci., Engr. and Tech. 8(4): 3700-3708, 2001. 

[4].             Ojelabi, E. A, Badmus, B. S and Salua, A. A: Comparative Analysis of Wenner and Schlumberger Methods of Geoelectric Sounding in Subsurface Delineation and Groundwater Exploration- A Case Study: Journal of Geological Society of India.  Vol. 60, PP. 623-628, Dec. 2002.

[5].                        Akinyemi, O. D, Olowofela, J. A, Akinlade, O. O and Badmus, B. S: A Numerical Mode to Study the Effects of Sediment Size and Depth on the Movement of Groundwater in an Open Channel Bend System: Nigerian Journal of Science: Vol. 37, No.1 (2003), 75-79.

 [6].             Ayolabi, E. A and Badmus, B. S: Hydrogeological Significance of Geoelectric Sounding at Ijebu-Ode Area, South West Nigeria: Global Journal of Geological Sciences.  Vol.2, No.1, PP. 67-77, 2004.

[7].             Olowofela, J. A, Badmus, B. S and Offor, C: Geoelectric Investigation    of the Proposed Seismographic Station at the University of Ibadan, Ibadan, Nigeria: Zuma Journ. of Pure and Applied Sciences.  6(2), 2004.

 [8].             Olowofela, J. A., Jolaosho, V. O and Badmus, B. S: Measuring the       electrical resistivity of the Earth using a fabricated resistivity meter: Eur. J. Phys. 26 (2005) 501-515. 

[9].             Badmus, B. S, Ayolabi, E. A., Olowofela, J. A., Adisa, S. A and Oyekunle, T. O.: Current Variation in Electrical Resistivity Probing Using Wenner and Schlumberger Arrays in a Basement Terain.: J. Geophys.Eng.2(2005) 118-125.

[10].           Badmus, B. S. and Ayolabi, E. A: Litho-Facies Changes in Ewekoro Limestone Using Schlumberger Geoelectric Sounding Technique: Journal of Applied Science & Technology, CSIR-INSS, Ghana. Vol.10, Nos. 1 & 2, 2005 (In Press).

[11].        B. S. Badmus,  J. D. Ayanda and I. O. Popoola: Geo-electric Investigation of Mica Schist and Deposits in  South Western Nigeria: Journal of Applied Science & Technology, CSIR-INSS, Ghana.        Vol. 11, Nos. 1 & 2, 2006. (In Press). 

[12].        B. S. Badmus, A.A Odewande, E.A. Ayolabi and T. Oyedele: Experimental  Investigation of Leachate Contamination Effect on Ground water Exploration in Basement Complex Area: ASSET, Series B, Vol.5, No.1, 2006 (In Press).

[13].        B. S. Badmus, G. C. Ufoegbune, O. O. Taiwo and E. A. Ayolabi: Geophysical Investigations and Groundwater Quality Within Camp Village, Abeokut Southwestern Nigeria: ASSET, Series B, Vol.5, No.1, 2006 (In Press).

Major Research Accomplishments

My research work has been focused extensively on the groundwater investigation using electrical resistivity methods of geophysical prospecting.  I have used several methods of prospecting to delineate the subsurface structure for mineral exploration.  The following significant contributions have been made in my areas of research:

1.      I have carried out series of field experiments in my locality to determine subsurface contamination in the vicinity of refuse dumps.  The major contribution here was to establish the WHO standards for water consumption amongst water wells, boreholes drilled within and around refuse dump sites.

2.      I have used electrical resistivity methods of prospecting to classify the geology of my locality (sedimentary, complex basement and transitional zones) so as to establish the aquifer characteristics for groundwater potentials and also be able to have guidelines for water engineers and borehole drillers.

3.      I have carried out theoretical work on seismic waves in ansotropic earth media.  Here we were trying to study the propagation of seismic waves in various earth media and compare with the direction of ground water flow.  Also arising from this, we were able to understand clearly the numerical model to study the effect of sediment size and depth in the movement of ground water in an open channel bend systems.

4.      Recently, I carried out research work on mineral exploration and mineral reserve estimate within and around my locality, using electrical resistivity methods.  My main goal was to explore areas where mineral deposits (Mica, Limestone and the likes) are located and distinguish between their qualities as well as quantify the deposit.  All these for economic benefit of the immediate environment and the country at large.  Along this line of study, I have observed the effect of these mineral deposits on groundwater potentials of the area where they are located.

It has not been easy carrying out this research work because of the unavailability of equipment and manpower resources.  This has handicapped quite a number of good research works in the area of geophysics.  Sequel to this, we have tried to carry out fabrication of some equipments and this has effectively being in use.

My Research Laboratory

Teaching Philosophy and Experience

Teaching Philosophy:

My teaching philosophy includes using teaching techniques and skills that are adequate and necessary in various vocations.  The primary goals are to provide qualitative teaching, be involved in high level of quality research and provision of other services to the university and the community within their respective foci and mandates. 

I have used various teaching techniques in the course of my teaching career and have come with the opinion that the interactive method or Socratic style, which is “teaching by asking instead of telling”, has proved highly effective, and this, I have adopted for many years.  Though, different levels of teaching requires different style and methods, however, students should be made to participate effectively in class, as they are responsive to direct interaction with the instructors and course mates.  I am convinced that this technique is better than one, which the students are made to receive instructions from the instructors by way of lecturing.  I have always seen my classes not only as the means of disseminating knowledge to my students but as a measure of assessment of how much my students are able to understand the subject and use their logical reseasoning to address allied issues. 

In pursuance of this philosophy, my experience over the years has shown that I have always observed at the beginning of the course that students are not used to the approach, as many would feel that it serves as letting their course mates know their deficiencies.  With persuasions and perseverance, adjusting to the needs of the students, they too become very comfortable with the approach.  The only way an instructor can assess the level of understanding the students is by allowing active participation in the class.  There are cases where this approach may be blended with other classical approach, particularly where the background of some students may differ from other students. 

Summarily, my teaching styles and beliefs are as follows:

i.                     Prepare effectively and efficiently for my classes.

ii.                   Review my lecture materials from time to time by bringing in new ideas and innovations.

iii.                  Ensure that my students understand current topics before introducing new ones.

iv.                 Observe their reactions from time to time to ensure that none is lacking behind.

v.                   Asking relevant questions that will sensitize their logical reseaning.

vi.                 Allow for questions and provide various avenues for assessments in terms of quizzes, tests, assignments, tutorials and examinations.

vii.                Making provision for enough office hours for consultations.

viii.              Drawing practical examples on the day-to-day activities, showing the importance of statistics to nature.

ix.                 Provide a favourable atmosphere for teaching and learning.

x.                   Encourage collaborative work and study groups amongst each other.

xi.                 Be unassuming.

xii.                Welcoming piece advice from my students as a way of improving the quality, and style, and bringing effectiveness to my teaching ideas.