Staff Directory


Zaharah Binti Wahid

Academic Qualification

  • Doctor of Philosophy in Chemical & Process Engineering - Doctor of Philosophy, University of New Castle Upon Tyne
  • Master of Science in Food Technology & Science - Masters Degree, University of Tennessee
  • Bachelor of Science in Agriculture (Honours) - Bachelor Degree, University of Tennessee

Zaharah Binti Wahid (Assoc. Prof. Dr.)

Associate Professor
IIUM Gombak Campus

KULLIYYAH OF ENGINEERING


zaharahwahid@iium.edu.my
4514


Expert Profile


Zaharah Wahid


Area of Specialisation


  • Natural Science ~ Mathematical Sciences ~ Applied Statistics ~ Experimental Design and Analysis - Chemical and Engineering sectors
  • Engineering Tech ~ Engineering And Technology ~ Chemical Engineering ~ Process Control


Professional Membership


  • 2015 - 2020: Member of Profesional Body / Association: (member -Institute Quality Malaysia(IQM)), others (Institute Quality Malaysia)
  • 2015 - 2020: Member of Profesional Body / Association: (member -institute of Statistics Malaysia ISM), Others


Teaching Responsibilities


COMPUTATIONAL METHODS AND STATISTICS 2021/2022 2020/2021 2019/2020 2018/2019 2017/2018 2016/2017 2015/2016 2014/2015 2013/2014 2012/2013 2011/2012 2010/2011
DIFFERENTIAL EQUATIONS & STATISTICS 2018/2019
PROBABILITY & STATISTICS 2020/2021 2012/2013 2011/2012


Research Projects


Completed
2014 - 2016 Implementation of Halal Certification System for small and Medium Size Food Enterprise under Lembaga Pertubuhan Peladang
2013 - 2016 Computational Methods and Statistic
2011 - 2015 Nonparametric Test for Partly Interval-Censored Failure Time Data Via Multiple Imputation
2011 - 2014 Photochromism Behaviour Prediction using Statistical Approach
On-Going
2019 - Present Evaluating impact of disinfectants on waterborne pathogens in raw water using General linear Model


Publications


Article

2021 Investigating photochromic behavior of organic dyes in solution form using multilevel factorial design. Bulletin of Chemical Reaction Engineering & Catalysis (BCREC), 16 (2) pp. 353-362
2021 Optimised reduction of surgical gloves pinholes using forward search method. Sains Malaysiana, 50 (12) pp. 3733-3744
2021 The impact of newtonian heating on magnetic casson nanofluid flow with variable consistency over a variable surface thickness. Magnetohydrodynamics, 57 (3) pp. 291-303
2020 Study on productivity improvement of manual operations in soya sauce factory. IIUM Engineering Journal, 21 (1) pp. 202-211
2019 Investigation of lower limb’s muscles activity during performance of salat between two age groups. Indonesian Journal of Electrical and Computer science, 14 (2) pp. 608-617
2019 Mixed convection casson fluid flow over an exponentially stretching sheet with Newtonian heating effect. Journal Of Mechanics Of Continua And Mathematical Sciences, Special Issue (1) pp. 203-214
2017 Stagnation point flow of Casson fluid over exponentially stretching sheet with variable thermal conductivity and Newtonian heating. International Journal of Advances in Mechanical and Civil Engineering, 4 (2) pp. 56-59
2016 Alternative analysis of 6-Nitro BIPS behaviour based on factorial design. Malaysian Journal of Mathematical Sciences, 10 (Special Issue- Part II) pp. 431-442
2015 Experimental study on potential use of photochromic thin film as energy harvester. Australian Journal of Basic and Applied Sciences, 9 (28(S)) pp. 45-49
2015 Jeffrey fluid flow and heat transfer over a stretching sheet with non-uniform heat source/sink. Australian Journal of Basic and Applied Sciences, 9 (28) pp. 32-38
2014 Photochromic behavior of spiropyrans: the effect of substituent. Advanced Materials Research, 925 (2014) pp. 323-328
2013 Development of real time experimental system for investigating photochromic response to UV irradiation. IOP Conference Series: Materials Science and Engineering, 53 (1) pp. 1-8
2013 Enhancement of multicast network security. Wulfenia Journal, 20 (3) pp. 378-391
2012 Determination of influential factors on EDMed surface properties using Plackett-Burman design. World Applied Sciences Journal (WASJ), 21 (spec ) pp. 88-93
2012 Improvement of one factor at a time through design of experiments. World Applied Sciences Journal , 21 () pp. 56-61
2012 Single array and response modeling of robust design experiments . International Journal of Applied Physics and Mathematics, 2 (5) pp. 359-361
Conference or Workshop Item

2021 Optimised reduction of surgical gloves pinholes using forward search method. In: The 5th ISM International Statistic Conference,
2020 Use of Taguchi robust design to optimize rubber glove process. In: 5th International Conference on Mathematical Applications in Engineering 2019,
2019 Taguchi robust design as a way to optimize rubber glove process. In: IIUM Engineering Congress 2019 (ICOM '19),
2018 A review on Halal food products and services in Malaysia: impact of food safety standards and regulations. In: International Conference on Halal Innovation in Products and Services 2018 (i-CHIPS 2018),
2018 Application of one-way ANOVA in completely randomized experiments. In: 4th International Conference on Mathematical Applications in Engineering 2017, ICMAE 2017,
2018 Enhancement of productivity of manual operation of soya sauce factory. In: 7th International Conference on Engineering Business Management (ICEBM),
2018 Introduction to design of experiments. In: Workshop on Mathematical Modelling 2018,
2018 Investigation of lower limb's muscle activity during performance of solat between two groups. In: 4th International Conference on Electronic Design(ICED 2018),
2018 Simultaneous optimization of multiple response variables using desirability function. In: The 9th International conference on Numerical Optimization & Operation Research,
2017 Good manufacturing and hygiene practices in small scaled food processing enterprise: a case study. In: 3rd National Conference Knowledge Transfer Program (NCKT 16),
2016 Heat transfer analysis for Casson fluid flow over stretching sheet with Newtonian heating and viscous dissipation effects. In: The 6th International Conference on Mathematics and Natural Sciences 2016 (ICMNS 2016),
2016 Implementation of Halal quality management system in small and medium scale enterprise- impact of mentoring and coaching. In: International Conference on Knowledge Transfer (ICKT'15),
2015 Experimental study on potential use of photochromic thin film as energy harvester. In: IPN–IWNEST 2015 Conferences,
2015 Jeffrey fluid flow and heat transfer over a stretching sheet with non-uniform heat source/sink. In: IPN-IWNEST 2015 Conferences,
2015 Jeffrey fluid flow and heat transfer past a stretching sheet with Ohmic dissipation. In: 2015 Global Engineering & Applied Science Conference (GEASC 2015),
2014 A Study on Optical Absorption Spectra of Photochromic Dye Using Mixed-Level Factorial Design. In: International Conference on Mathematical Applications in Engineering (ICMAE 2014),
2014 Using design of experiment to evaluate changes to the characteristics of 6-nitroBIPS. In: International Conference on Mathematical Applications in Engineering (ICMAE’14),
2013 An investigation of photochromic behavior of 6-Nitro BIPS. In: 44th World Chemistry Congress,
2012 An alternative approach to experimentation and data analysis. In: 2nd International Conference on Mathematical Applications in Engineering (ICMAE 2012),
2012 Determination of influential factors on edmed surface properties using plackett-burman design . In: IIUM Engineering Congress 2012,
2012 Effect on solvent polarity and concentration on the photo transformation of 6-nitro BIPS . In: 3rd International Conference on Photonics 2012 (ICP 2012),
Book

2015 Computational methods and statistics. IIUM Press, ISBN: 978-967-418-318-9
Book Section

2011 Applications of differentiation. In: IIUM Press, ISBN: 9789674181956, pp. 92-136