ASSOCIATE PROFESSOR DR. ANNIE A/P GORGEY

Penyelaras Unit Pembangunan Dan Akreditasi Akademik,
Centre For Academic Development

annie_gorgey
@fsmt.upsi.edu.my

01548797421

RESEARCHER ID

EXPERTISE

Matematik
Numerical ODEs, Numerical Methods

Research
(Principal Investigator)

5

RM167,200

Publication

45

Supervision

1

PhD

9

Master
Consultation

RM15,500

Biography

A lecturer from the Faculty Of Science And Mathematics , Universiti Pendidikan Sultan Idris (UPSI), Tanjung Malim, Perak, Malaysia. Specializes in Numerical ODEs, Numerical Methods.











1 Program Perundingan Kepakaran bagi Kursus BBM30073 Program Ijazah

Politeknik Sultan Salahuddin Abdul Aziz Shah

2021 Leader In Progress
2 Developing Teacher Guide Book (TBG) For Year 3: Topic 5 Time & Topic 6 Measurement

SPARKS Education PLT.

2022 Member Completed
3 Developing Student Activity Book (SAB) For Year 3 : Topic 7 Space, Topic 8 Coordinates & Topic 9 Data Management

SPARKS Education PLT.

2022 Member Completed
4 Developing Student Activity Book (SAB) for Year 3 Mathematic Topic 1: Whole Number Up to 10000 & Topic 2 : Basic Operations

SPARKS Education PLT.

2021 Member In Progress
5 Developing Student Activity Book (SAB) for Year 3 Mathematic Topic 3 : Fractions, Decimals and Percentages & Topic 4 : Money

SPARKS Education PLT.

2021 Member In Progress
1 Perundingan Tidak Berbayar Bagi Bengkel Semakan KSSM Matematik dan Matematik Bil. 1

Bahagian Pembangunan Kurikulum, Putrajaya

2021 Leader Completed
2 PERUNDING TIDAK BERBAYAR BAGI KARNIVAL STEM DAN KITH PERINGKAT NEGERI SELANGOR

PPD Selangor

2019 Leader Completed
3 Perundingan Tidak Berbayar bagi Bengkel Pengukuhan PDP Guru Matematik Tambahan Negeri Perak

JPN Perak

2020 Member Completed
4 Panel Penggubal Kurikulum Matematik Tambahan Tingkatan 5 KSSM (Bahagian Pertama)

Kementerian Pendidikan Malaysia

2018 Member Completed
5 Panel Penggubal Kurikulum Matematik Tambahan Tingkatan 5 KSSM (Bahagian Kedua)

Kementerian Pendidikan Malaysia

2018 Member Completed
6 Panel Penggubal Kurikulum Matematik Tambahan Tingkatan 4 (Bahagian Pertama)

Kementeriaan Pendidikan Malaysia

2017 Member Completed
7 Panel Pengubal Kurikulum Matematik Tambahan Tingkatan 4 (Bahagian Pertama)

Kementerian Pendidikan Malaysia

2016 Member Completed
8 Panel Pengubal Kurikulum Matematik Tambahan Tingkatan 4

Kementerian Pendidikan Malaysia

2016 Member Completed
9 Panel Penggubal Kurikulum Matematik Tambahan Tingkatan 5 KSSM

Kementeriaan Pendidikan Malaysia

2017 Member In Progress
1 Extrapolation Of Diagonal Implicit Multistage Intergration Methods For Solving Ordinary Differential Equations

2021 PhD International Supervisor Completed

2 Numerical Study On Some Iterative Methods For Solving Nonlinear Equations By Using Scilab Programming

2019 Master International Supervisor Completed

3 Pembangunan Bahan Pengajaran Ebook Bagi Topik Wang Dalam Kalangan Murid Bermasalah Pembelajaran

2021 Master National Supervisor Completed

4 The Effectiveness Of Educational Games In Math Learning For Year 4 Slow Achievers

2023 Master National Supervisor Completed

5 Penerimaan Frog VLE Dalam Pengajaran Dan Pembelajaran Di Kalangan Guru-Guru Matematik Sekolah Menengah Daerah Larut Matang Dan Selama, Perak

2018 Master National Supervisor Completed

6 An Efficient Implementation Technique For Implicit Runge-Kutta Gauss Methods In Solving Mathematical Stiff Problems

2018 Master National Supervisor Completed

7 Keberkesanan Penggunaan Modul Tambahan Dalam Pembelajaran Tajuk Ungkapan Algebra Matematik Tingkatan 1

2023 Master National Supervisor Completed

8 Order-2 Extrapolated Implicit Runge-Kutta Methods With Smoothing For Solving Ordinary Differential Equations

2015 Master National Supervisor Completed

9 An Efficient Implementation Of Runge-Kutta Gauss Methods Using Variable Stepsize Setting

2021 Master National Supervisor Completed

10 The System Of Equations For Mixed Boundary Value Problem Of Partial Differential Equation With Constant Coefficient

2018 Master National Co-Supervisor Completed

1 Numerical Methods with Scilab Programming

2023 Penerbit Universiti Pendidikan Sultan Idris (UPSI)

2 Meneroka Sejarah Matematik

2019 Penerbit Universiti Pendidikan Sultan Idris (UPSI)

3 Format Penulisan Laporan Penyelidikan

2016 Awal Hijrah Enterprise

1 Efficiency of Runge-Kutta methods in solving simple harmonic oscillators

2018 International

2 EXTRAPOLATION OF GENERAL LINEAR METHODS WITH INHERENT RUNGE-KUTTA STABILITY

2021 International

3 Error Estimation by using Symmetrization and Efficient Implementation Scheme for 3-stage Gauss Method

2021 International

4 Extrapolation of GLMs with IRKS property to solve the Ordinary Differential Equations

2019 International

5 Extrapolation of Runge-Kutta methods in solving simple harmonic oscillators and simple pendulum problems

2018 International

6 A Stability Analysis for Radiation Effects on Marangoni Convection Boundary Layer Over a Permeable Surface

2023 International

7 Efficiency of Extrapolated Implicit Midpoint and Implicit Trapezoidal Rules With and Without Compensated Summation

2015 National

8 EFFICIENCY OF EXTRAPOLATED RUNGE-KUTTA METHODS IN SOLVING LINEAR AND NONLINEAR PROBLEMS

2013 National

9 Usability of WebMath-Kit as an Educational Platform for the topic Network in Graph Theory Among Grade 11 pupils in South Malaysia

2025

10 Efficiency of Ridders’ method in solving nonlinear equations using Scilab programming

2025

1 Usability of WebMath-Kit as an Educational Platform for the topic Network in Graph Theory Among Grade 11 pupils in South Malaysia
EDUCATUM Journal of Science Mathematics and Technology

2025Malaysian Citation IndexFirst Author
2 Efficiency of Ridders’ method in solving nonlinear equations using Scilab programming
Data Analytics and Applied Mathematics (DAAM)

2025Malaysian Citation IndexFirst AuthorCorrespondence Author
3 Comparison of Some Numerical Methods for Solving Real-Life Nonlinear Equations by Using Python Programming
The Journal of Mathematics and Computing Science (JMCS)

2024Malaysian Citation IndexFirst Author
4 Active Extrapolation of DIMSIMS in Nordsieck Representation
Jurnal Teknologi (Sciences and Engineering)

2023SCOPUSCorrespondence Author
5 ACCURACY OF IMPLICIT DIMSIMS WITH EXTRAPOLATION
Australian Journal of Mathematical Analysis and Applications

2020SCOPUSCorrespondence Author
6 Efficiency of Runge-Kutta methods in solving simple harmonic oscillators
Malaysian Journal of Industrial and Applied Mathematics

2018Google ScholarFirst Author
7 Secant Method Superiority Over Newtons Method in Solving Scalar Nonlinear Equations
Psychology and Education

2020SCOPUSCorrespondence Author
8 EXTRAPOLATION OF TYPE-1 DIAGONALLY IMPLICIT MULTISTAGE INTEGRATION METHODS FOR SOLVING ORDINARY DIFFERENTIAL EQUATIONS
Advances in Mathematics: Scientific Journal

2020SCOPUSCorrespondence Author
9 EXTRAPOLATION OF GENERAL LINEAR METHODS WITH INHERENT RUNGE-KUTTA STABILITY
Journal of Science and Mathematics Letters

2021Malaysian Citation IndexCorrespondence Author
10 Error Estimation by using Symmetrization and Efficient Implementation Scheme for 3-stage Gauss Method
Journal of Science and Mathematics Letters

2021Malaysian Citation IndexCorrespondence Author
11 Extrapolation of GLMs with IRKS property to solve the Ordinary Differential Equations
American Journal of Computational Mathematics

2019Google ScholarCorrespondence Author
12 Extrapolation of Explicit DIMSIMs of high order to solve the ordinary differential equations
Journal of Applied Mathematics and Physics

2019Excellent Research Australia (ERA)Correspondence Author
13 Theoretical Analysis of Symmetric Runge-Kutta Methods
Malaysian Journal of Mathematical Sciences

2018SCOPUSFirst Author
14 Extrapolation of Runge-Kutta methods in solving simple harmonic oscillators and simple pendulum problems
International Journal of Mathematics and Computation

2018Non IndexFirst Author
15 Extrapolation of symmetrized Runge-Kutta methods in the variable stepsize setting
International Journal of Applied Mathematics and Statistics

2016Excellent Research Australia (ERA)First Author
16 High School Science Teacher Interests and Skills Use of Google Classroom
Journal of Science and Mathematics Letters

2022Malaysian Citation IndexCo-Author
17 Second-Order Accuracy in Time of Finite Difference Methods for Computational Aeroacoustics
Jurnal Kejuruteraan

2023Web of ScienceCo-Author
18 A Bibliometric Analysis of Fractional Equations and Caputo Derivatives in Differential Equations
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University

2023Google ScholarCo-Author
19 A Stability Analysis for Radiation Effects on Marangoni Convection Boundary Layer Over a Permeable Surface
Journal of Science and Mathematics Letters

2023Malaysian Citation IndexCo-Author
20 Solving SEI Model using Non-Standard Finite Difference and High Order Extrapolation with Variable Step Length
Jurnal Kejuruteraan

2022Web of ScienceCo-Author
21 Solving Lorenz System by Using Lower Order Symmetrized Runge-Kutta Methods
Mathematics and Statistics

2022SCOPUSCo-Author
22 Ordinary Differential Equation in Funnel Design for Fastest Bottling Process
Test Engineering and Management

2020SCOPUSCo-Author
23 Active and passive symmetrization of RungeKutta Gauss methods
Applied Numerical Mathematics

2013SCOPUSCo-Author
24 Investigation On The Most Efficient Ways To Solve The Implicit Equations for Gauss methods in the Constant Stepsize Setting
Applied Mathematical Sciences

2018Excellent Research Australia (ERA)Co-Author
1 Active and Pasive Symmetrization of Runge-Kutta Lobatto IIIA Methods

2012 International

2 Behaviour of extrapolated implicit order-2 Runge- Kutta methods with and without compensated summation

2014 International

3 Efficieny of Runge-Kutta methods in solving Kepler problems

2016 International

4 Extrapolation of symmetrized Runge-Kutta methods for stiff IVPs

Sept International

5 Symmetrized Runge-Kutta methods

mber International

6 Strategy In Solving Mathematics Word Problems For Form Two Students For The Topic Three-Dimensional Geometric Shapes

2025 National

7 Pembangunan dan Kebolehgunaan Modul Pembelajaran Grab It bagi Topik Rangkaian dalam Teori Graf Tingkatan Empat

2025

1 Efficieny of Extrapolated Runge-Kutta methods in solving Simple Pendulum and Kepler Problems

2017 Report International

2 Extrapolation of symmetrized Runge-Kutta methods

14 J Res_rpt International

3 2.0 FRACTIONS, DECIMALS AND PERCENTAGES

2022 Chapter in Book National

4 Student Activity Book Mathematics 3A

2021 Chapter in Book National

5 CONTEMPORARY ISSUES IN MATHEMATICS EDUCATION

2019 Modul National

6 BUKU PROFIL PENYELIDIKAN: NUMERICAL SOLUTIONS AND SPECTRUM OF BDIDE FOR DIRICHLET BVPs WITH VARIABLE COEFFICIENT

2018 Report National

7 NUMERICAL SOLUTIONS AND SPECTRUM OF BDIDE FOR DIRICHLET BVPs WITH VARIABLE COEFFICIENT

2017 Report National

8 NUMERICAL SOLUTIONS AND SPECTRUM OF BDIDE FOR DIRICHLET BVPs WITH VARIABLE COEFFICIENT

2018 Report National

9 Topic 1: Whole Numbers and Basic Operations

2024 Chapter in Book

10 Supervising International Students

2024 Chapter in Book

1 An Efficient Implementation Technique For Implicit Runge-Kutta Methods In Solving Chemical Reaction, Chemistry And Physics Problems

2015 Leader Kementerian Pengajian Tinggi Completed

2 Development Of A Solver Symex Using Using Variable Stepsize For Symmetrization With Extrapolation In Solving Stiff Problems

2013 Leader Kementerian Pengajian Tinggi Completed

3 Development Of An Efficient Implementation Strategy For Implicit Runge-Kutta Methods In The Variable Stepsize Setting

2018 Leader Universiti Pendidikan Sultan Idris Completed

4 Efficiency Of Extrapolated Runge-Kutta Methods For Solving Simple Pendulum And Kepler Problems

2016 Leader Universiti Pendidikan Sultan Idris Completed

5 Fractional Runge-Kutta Methods In Solving Fractional Differential Equations

2021 Leader Universiti Pendidikan Sultan Idris In Progress

6 Developing Numerical Codes For Localized Boundary-Domain Integral Equations And Its Spectrum.

2019 Member Kementerian Pengajian Tinggi Completed

7 Numerical Solutions And Spectrum Of BDIDE For Dirichlet BVPs With Variable Coefficient.

2014 Member Kementerian Pengajian Tinggi Completed

8 Module's Development And Assessment Of C++ Programming Language For Basic Mathematical Problems

2019 Member Universiti Pendidikan Sultan Idris Completed

9 Development Of Module For Emerging Issues In Mathematics Education

2018 Member Universiti Pendidikan Sultan Idris Completed

10 A Stability Analysis For Radiation Effects On Marangoni Convection Boundary Layer Over A Permeable Surface

2018 Member Universiti Pendidikan Sultan Idris Completed

11 Modelling The Memory-Inspired Economic Production Quantity Using Fractional Calculus Approach

2024 Member Kementerian Pengajian/pendidikan Tinggi In Progress

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1 Academic Program Management Information Recording Form

International Education Innovation Expo (EDU@Innovate) 2023

2023 International Gold
2 Fun And Interactive Pop-up Book As A Teaching Aid To Teach Three-dimensional Geometry Shapes In Malaysian Primary Schools

ICIDE 2022

2022 International Gold
3 Fun And Interactive Pop-up Book As A Teaching Aid To Teach Three-dimensional Geometry Shapes In Malaysian Primary Schools

ICIDE 2022

2022 International Gold
4 (kiss Stem : Nurturing The Dancing Mind)

STEM MENTOR-MENTEE AWARD

2019 International Gold
5

GDIID 2021

2021 National Silver
6 Development Of Pop-up Book As Teaching Aid For Topic Three-dimensional Geometric Shape

GDIID 2021

2021 National Silver
7 Efficiency Of Extrapolated Runge-kutta Methods For Solving Simple Pendulum And Kepler Problems

Pertandingan Inovasi Fakulti Sains dan Matematik

2018 University Silver
8 Pembangunan Model Aktiviti Iaitu Meneroka Sejarah Matematik Bagi Meransang Minat Pelajar Terhadap Matematik

Pertandingan Inovasi Fakulti Sains dan Matematik

2018 University Silver
9 An Efficient Implementation Technique For Implicit Runge-kutta Methods In Solving Chemistery, Chemical Reaction And Physics Problems

Pertandingan Inovasi Fakulti Sains dan Matematik

2018 University Silver
10 Anugerah Perkhidmatan Cemerlang 2018

Universiti Pendidikan Sultan Idris

2019 University
11 Sijil Dekan

Kolej Universiti Teknologi Tun Hussein Onn

2005 University
12 Sijil Dekan

Kolej Universiti Teknologi Tun Hussein Onn

2005 University
13 Sijil Dekan

Kolej Universiti Teknologi Tun Hussein Onn

2004 University
14 Sijil Dekan

Kolej Universiti Teknologi Tun Hussein Onn

2003 University
15 Sijil Dekan

Kolej Universiti Teknologi Tun Hussein Onn

2002 University
16 Sijil Dekan

Kolej Universiti Teknologi Tun Hussein Onn

2002 University

Research
(Principal Investigator)

5

RM167,200

Publication

45

Supervision

1

PhD

9

Master
Consultation

RM15,500