Dr. Emmah M. Marigi

Designation: Senior Lecturer
Email: emmah.marigi@dkut.ac.ke
Department: Mathematics and Physical Science

Academic Background

Qualification Institution Year
 PhD (Applied Mathematics) JKUAT  2013
 MSc (Applied Mathematics) JKUAT  2007
 B.Ed. (Science) KU  1987

Professional Qualifications

Qualification Institution Year
 PhD JKUAT  2013

Areas of Expertise

  • Applied mathematics

Work Experience

  • 2013 to date: Senior lecturer, Dedan Kimathi University of Technology
  • 2012 – 2016: Dean School of Science
  • 2012: Chair of Mathematics and Physical Science department
  • 2009 to 2013: Lecturer, Dedan Kimathi University of Technology
  • 2002 – 2007: Principal under the Teachers service Commission
  • 1999 – 2001: Deputy principal under the Teachers service Commission
  • 1987 – 1998: Teacher under the Teachers service Commission

Other University and National Responsibilities

  • Thematic leader
  • Supervision of teaching practicum.
  • Chair, Senate graduation committee on catering
  • Member of STI & E (Conference) planning committee
  • Member of Empowerment of the girl Child committee

Social Responsibilities

  • In church leadership
  • Secretary of Liturgical committee
  • Matron of church youth, leader of church women group

Publications

  1. Books and Book Chapters
    • John Owino, Cecilia Mwathi, Margurite O’connor, Emma Marigi and Davis Gitau Mathematics Teacher Education In Changing Times – The Kenyan Case. Book Title: Mathematics Teacher Education Trends across Twelve African Countries (2007) pp 92-104 ISBN 9780-620-38630-2
  2. Peer Reviewed Journal Publications
    • Charles O. Ndede, Johana K. Sigey, Jeconia O. Abonyo, Emmah Marigi and Bethsheba MengeInvestigationof Effects of Asset Price Fluctuations on Option Value
      Publishers: Global Journal of Pure and Applied Mathematics. Vol 15, 6 (2019), pp. 909-923 ISSN 0973-1768S
    • Janet Chebet Langat1, Johanah Kibet Sigey 2, Jeconia Okelo Abonyo, Emmah Marigi & Bethsheba Menge Numerical study of fluids concentration levels in industrial mixing process.
      Publishers: International Journal of Engineering Science and Innovative Technology (IJESIT) Vol 8, No 5(2019)pp 2127 – 2134 ISSN 2319-7064
    • Mose I, Sigey J.K , Okelo J, A, Marigi E. M Mathematical Modelling of Fluid flow in an open channel with an elliptic cross-section International Journal of Sciences and Research (IJSR) 8(6) (2019) pp 781-785
    • Okoth C.B, Sigey J.K ,Okelo A. J, Marigi E.Numerical Investigation of the River Flood Wave Propagation Rate and its Destruction Power Effects Downstream. International Journal of Sciences and Research (IJSR) 8(5) (2019) pp 2127- 2134
    • Muondwe Samuel, Emmah Marigi, Njoroge James, Wafula Maurine Finite Difference Analysis on Magnetohydrodynamic Fluid Flow Past an Infinite Continuous Moving Surface Embedded in Porous Medium.
      Publishers:  International Journal of Sciences: Basic and Applied Research (IJSBAR) Volume 18, No 1(2014\35)pp 118-131ISSN 2307-4531
    • Marigi E.M., Kinyanjui Mathew and Kwanza J.K Hydromagnetic Turbulent Flow of a Rotating System past a Semi-Infinite Vertical Plate subjected to heat flux.
      Publishers: The International Institute for Science, Technology and Education (IISTE) Journal of mathematical modeling Vol.2 No. 8 (2012) pp 15-25 ISSN 2224-5804
    • Kinyanjui Mathew, Marigi E.M. and Kwanza J.K. Hydromagnetic Turbulent Flow of a Rotating System past A Semi-Infinite Vertical Plate with Hall Current
      Publisher: International Journal of Pure and Applied Mathematics – IJPAM, Vol 79 No. 1 (2012) pp 97-119 ISSN: 1311-8080
    • Kwanza J.K, Marigi E.M. and Kinyanjui Mathew. Hydromagnetic Free Convection current Effects on Boundary Layer Thickness Energy Conversion and Management Vol 51 (2010) pp 1326 – 1332 ISSN 0196-8904

Postgraduate Thesis Supervision and Examination (Start with the most current, completed and then ongoing)

  1. Doctorate
    • Nyariki Mogaka Eric. Hydromagnetic fluid flow through a curved porous pipe (JKUAT, ongoing)
  2. Masters
    • Charles Ndede  Numerical investigation of effects of asset price fluctuation on the value of option using Black-Scholes Merton partial differential equations (JKUAT, completed , May 2020)
    • Benedict Chrisphine Okoth. Numerical Investigation of the River Flood Wave Propagation rate and its Destruction power effect Downstream(JKUAT, completed , May 2020)
    • Mose Isaac Mathematical Modelling of Fluid flow in an open channel with an elliptic cross-section (JKUAT, completed , May 2019)
    • Evah Olero. Effects of forced convection on Temperature distribution and Velocity Profile in a Rectangular room (JKUAT, completed, May  2019)
    • Erick Onyango Bala.  Numerical Investigations of Hydromagnetic natural Convection Flow of Heat Absorbing past an Impulsively moving vertical plate (JKUAT, ongoing)

Research Interests

  • Fluid dynamic
  • Mathematical Modelling

Affiliation/Membership to Professional Bodies

  • African Regional Congress on mathematics education (ARCME)
  • Gender Network for Universities in Africa (GENHEIA)
  • Kenya Women in Mathematics and Science Association (KWIMSA)