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Portrait of Dr Mary Mejrullo Merlin M

Dr Mary Mejrullo Merlin M

Assistant Professor,Dean of Extension & Outreach
PG & Research Department of Mathematics
Bachelors DegreeMasters DegreeM.PhilPh.DSET
Qualifications
Bachelors Degree, Masters Degree, M.Phil, Ph.D, SET
Designation
Assistant Professor,Dean of Extension & Outreach
Department
PG & Research Department of Mathematics
Official Email
marymejrullomerlin@hcctrichy.ac.in
Qualifications
  • Degree: Bachelors Degree

    Branch: Mathematics

    Institution: Bharathidasan University, Tiruchirapalli

    Year: 2000

    Degree: Masters Degree

    Branch: Mathematics

    Institution: Bharathidasan University, Tiruchirapalli

    Year: 2002

    Degree: M.Phil

    Branch: Mathematics

    Institution: Madurai Kamaraj University, Directorate of Distance Education

    Year: 2006

    Degree: Ph.D

    Branch: Mathematics

    Institution: Manonmaniam Sundaranar University, Tirunelveli

    Year: 2014

  • Title: Analytical Study on Fuzzy Cognitive Maps

    Specialization: Fuzzy Cognitive Map, Fuzzy Relational Map, Intuitionistic Fuzzy Set

    Supervisor:

    Centre: Manonmaniam University, Tirunelveli

    Year: 2014

  • Examination: SET

    Year: 2006

  • Course Name: 93rd Orientation Programme

    Place of Study: HRDC Bharathidasan University Tiruchirapalli

    Duration: 28 days

    Course Name: Subject Refresher course in Mathematics

    Place of Study: HRDC Bharathidasan University Tiruchirapalli

    Duration: 21 days

    Course Name: Subject Refresher course in Mathematics

    Place of Study: Teaching Learning Centre Ramanujan College University of Delhi MHRD

    Duration: 15 days

Experience
  • Year: 2025

    Year: 2019

    Year: 2016

    Year: 2002

  • Institution: Holy Cross College Tiruchirappalli

    Designation: Assistant Professor

    From: 18-06-2012

    To: Present

  • Ug: 13 years

    Mphil: 11 years

    Phd: 11 years

Research & Publications
  • Research Area: Fuzzy Cognitive Map, Fuzzy Relational Map, Intuitionistic Fuzzy Set

    Research Years: 17

    ORCID ID: 0009-0006-4367-5616

    H-index: 3

    Total Citations: 27

  • PHD: 8

  • Title: An application of interval valued intuitionistic fuzzy cognitive map (IVIFCM) to prioritize the eco-friendly products.

    Journal: International Journal of Research and Analytical Reviews (IJRAR)

    ISSN/ISBN:

    Volume/Issue: 6

    Date: 01-03-2019

    Title: A new integrated approach of combined FCM and CODAS method in interval valued intuitionistic fuzzy cognitive map for multi-criteria decision-making to evaluate and prioritize the branded mobile phones

    Journal: Malaya Journal of Matematik

    ISSN/ISBN:

    Volume/Issue: 8(1),230-234

    Date:

    Title: Analyzing the need for orchestration of smart mobile devices, software and pedagogical design in the teaching learning process for secondary school students using IFCM method.

    Journal: Malaya Journal of Matematik

    ISSN/ISBN:

    Volume/Issue: S(1),457-464

    Date:

    Title: Integrated approach of superiority and inferiority ranking method with interval-valued intuitionistic fuzzy cognitive map (IVIFCM) for analyzing the online resource tools used in teaching and learning during Covid-19 in India

    Journal: Malaya Journal of Matematik

    ISSN/ISBN:

    Volume/Issue: 9(1),533-538

    Date:

    Title: A comparative study using neutrosophic cognitive map and triangular fuzzy cognitive map for quality training of elementary education student teachers in Tamilnadu

    Journal: Advances in Mathematics: Scientific Journal

    ISSN/ISBN:

    Volume/Issue: 10(3), 15711580

    Date:

    Title: Application of augmented fuzzy cognitive map in education.

    Journal: International Journal in IT and Engineering

    ISSN/ISBN: 2321-1776

    Volume/Issue: 3(3), 110

    Date:

    Title: An introspective study on environmental hazards of human health in the current era, using multi-step fuzzy cognitive map model. BEST

    Journal: International Journal of Humanities, Arts, Medicine and Sciences.

    ISSN/ISBN:

    Volume/Issue:

    Date:

    Title: Analysis on categories of health problems due to consumption of junk foods using augmented fuzzy cognitive map.

    Journal: International Journal of Research in Advent Technology

    ISSN/ISBN:

    Volume/Issue: 6(11), 3077

    Date:

    Title: A study on a combination of fuzzy cognitive map model and conflicting bifuzzy set theory on the impact of Chennai flood.

    Journal: International Journal of Engineering Sciences & Research Technology.

    ISSN/ISBN:

    Volume/Issue:

    Date:

    Title: A study on positive and negative impacts of wearable technology using neutrosophic cognitive map approach.

    Journal: International Journal of Research

    ISSN/ISBN:

    Volume/Issue:

    Date:

    Title: An analysis on youth unemployment and underemployment in India using neutrosophic associative triangular fuzzy cognitive map model (NTrFCM).

    Journal: Compliance Engineering Journal

    ISSN/ISBN:

    Volume/Issue:

    Date:

    Title: Threats of cancer due to modernized society A study on neutrosophic approach. Advances in Mathematics

    Journal: Scientific Journal

    ISSN/ISBN:

    Volume/Issue: 9(4), 15331539

    Date:

    Title: A comparative study on the challenges faced by children with single parent in education using combined FCM and modified combined FCM.

    Journal: International Journal of Research and Analytical Reviews

    ISSN/ISBN:

    Volume/Issue:

    Date:

    Title: Teachers beliefs about mathematics A FCM approach.

    Journal: International Journal of Mathematical Sciences and Engineering Applications

    ISSN/ISBN:

    Volume/Issue: 4(3), 165181

    Date:

    Title: Predictors of interest in cosmetic surgery An analysis using induced fuzzy cognitive maps (IFCMs).

    Journal: Annals of Fuzzy Mathematics and Informatics

    ISSN/ISBN:

    Volume/Issue: 2(2), 161169

    Date:

    Title: An analysis on the contribution of different factors in promoting labour migration using multi-step fuzzy cognitive mapping approach

    Journal: International Journal of Mathematical Sciences and Applications

    ISSN/ISBN:

    Volume/Issue: 1(3), 10391048

    Date:

    Title: An introspective analysis of the recommendations for the effective English language acquisition using fuzzy cognitive map model.

    Journal: In Proceedings of the International Conference on Mathematics in Engineering and Business Management

    ISSN/ISBN:

    Volume/Issue: (pp. 333-338)

    Date:

    Title: Peaceless adolescent girls An introspective study of the challenges faced by adolescent girls in the present social and educational scenario using fuzzy cognitive map model.

    Journal: Elixer Social Sciences

    ISSN/ISBN:

    Volume/Issue: 46, 8422-8431

    Date:

    Title: Are creative teachers blissful or stressful An empirical study using fuzzy cognitive map constructor

    Journal: Journal of Computing Technologies

    ISSN/ISBN:

    Volume/Issue: 2(1)

    Date:

    Title: The elevation of interactive whiteboard advantages using fuzzy cognitive map with genetic algorithm.

    Journal: International Journal of Applied Engineering and Technology

    ISSN/ISBN:

    Volume/Issue: 3(1), 27-34

    Date:

    Title: Prioritizing the key competence expectations of employers from the university graduates A FCMs perspective.

    Journal: Aryabhata Journal of Mathematics

    ISSN/ISBN:

    Volume/Issue: 5(2)

    Date:

    Title: An assessment of early career researchers challenges using fuzzy cognitive map rule extraction techniques.

    Journal: International Journal of Mathematical Research & Science

    ISSN/ISBN:

    Volume/Issue: 1(3)

    Date:

    Title: Using fuzzy cognitive time map for modeling trust elements of successful interdisciplinary research

    Journal: Zadeh Journal of Mathematics

    ISSN/ISBN:

    Volume/Issue:

    Date:

    Title: A study on parenting stress of mentally retarded children of below 12 years using augmented fuzzy cognitive map.

    Journal: International Journal of Scientific Research and Reviews

    ISSN/ISBN:

    Volume/Issue: 8(1), 15301541

    Date:

    Title: A Pythagorean FCM Analysis on the impacts of adverse childhood experiences in learning of school children

    Journal: European Journal of Molecular & Clinical Medicine

    ISSN/ISBN:

    Volume/Issue: 7(9), 1-9

    Date:

    Title: AN EXTENDED TOPSIS METHOD BASED ON GENERALIZED WEIGHTED DICE SIMILARITY MEASURE AND INTUITIONISTIC PREFERENCE RELATION WITH INTUITIONISTIC FUZZY MULTI ATTRIBUTE DECISION MAKING

    Journal: Advances in Mathematics: Scientific Journal

    ISSN/ISBN:

    Volume/Issue: 9(4), 1835-1844

    Date:

    Title: An approach for multi-criteria decision making with intuitionistic fuzzy set by integrating H-max distance measure, CODAS

    Journal: Malaya Journal of Matematik

    ISSN/ISBN:

    Volume/Issue: 8(4), 930-933

    Date:

    Title: An analysis of the sources that provokes children towards junk food based on a novel accuracy function under interval-valued intuitionistic fuzzy environment

    Journal: Malaya Journal of Matematik,

    ISSN/ISBN:

    Volume/Issue: 8(1), 243-247

    Date:

    Title: An inquisition on post-harvest losses of food grains

    Journal: Malaya Journal of Matematik

    ISSN/ISBN:

    Volume/Issue: 8(1), 518523

    Date:

    Title: Interval-Valued Intuitionistic Fuzzy Cognitive MapBased OnLlkelihood Concept For Multi-Attribute Decision Making

    Journal: NVEO Journal,

    ISSN/ISBN:

    Volume/Issue: 9891-9899

    Date:

    Title: Utilizing the CoCoSo-CBA method to analyze the Chola period's finest temple in interval value intuitionistic fuzzy set in multi-criteria decision-making.

    Journal: Indian Journal of Natural Sciences

    ISSN/ISBN: 0976-0997

    Volume/Issue: 16(90), 95533

    Date:

    Title: Integrating the COCOSO method and CBA technique with MADM intuitionistic fuzzy set for analyzing Millennium Chola dynasty temple architecture in South India.

    Journal: Tuijin Jishu/Journal of Propulsion Technology

    ISSN/ISBN: 1001-4055

    Volume/Issue: 45(3), 2630

    Date:

    Title: Homomorphism on fuzzy translation and fuzzy multiplication of BV-algebras.

    Journal: Tuijin Jishu/Journal of Propulsion Technology

    ISSN/ISBN: 1001-4055

    Volume/Issue: 45(3)

    Date:

    Title: A study on interval-valued intuitionistic fuzzy cognitive map in prioritizing various technologies used in military sectors

    Journal: Tuijin Jishu/Journal of Propulsion Technology

    ISSN/ISBN: 1001-4055

    Volume/Issue: 45(3), 2934

    Date:

    Title: Construction of fuzzy relational map in bipolar fuzzy environment with an application to study the causal influence of self-beliefs on the formation of self-concept in children

    Journal: Mathematical Statistician and Engineering Applications

    ISSN/ISBN:

    Volume/Issue: 72(1), 1127-1140

    Date:

    Title: An integrated approach of multi-criteria decision-making method with intuitionistic fuzzy entropy for an exploration of food grain storage structures.

    Journal: Nonlinear Studies

    ISSN/ISBN: 1359-8678

    Volume/Issue: 30(2), 365-370

    Date:

    Title: A new integrated approach of fuzzy decision-making method based on Einstein weighted averaging operator for the analysis of food grain processing under intuitionistic fuzzy environment

    Journal: Non-Linear Studies

    ISSN/ISBN: 1359-8678

    Volume/Issue: 30(1), 43-48

    Date:

    Title: Influence of epistemological beliefs on academic performance: A study using fuzzy relational map weighted with triangular and trapezoidal fuzzy numbers.

    Journal: Advances and Applications in Mathematical Sciences

    ISSN/ISBN: 0974-6803

    Volume/Issue: 21(8), 4409-4426

    Date:

    Title: Construction of fuzzy relational map based on hesitant fuzzy sets with an application to model the causal influence of self-beliefs related to emotional intelligence on leadership.

    Journal: Journal of Algebraic Statistics

    ISSN/ISBN:

    Volume/Issue: 13(1), 455-460

    Date:

    Title: A study of causal influence of self-beliefs on emotional intelligence using fuzzy relational map model and WASPAS method in picture fuzzy environment.

    Journal: Advances and Applications in Mathematical Sciences,

    ISSN/ISBN: 0974-6803

    Volume/Issue: 21(3), 1089-1105

    Date:

    Title: A comparative analysis of food grain based on Consumer Perception by using Novel, New Novel and Improved Accuracy Functions under Interval-Valued Intuitionistic Fuzzy Setting.

    Journal: Stochastic Modeling & Applications

    ISSN/ISBN:

    Volume/Issue: 26(3)

    Date:

    Title: Group modelling of the causal influence of personal beliefs on self-esteem using fuzzy relational map based on linguistic interval-valued Pythagorean fuzzy sets.

    Journal: International Journal of Aquatic Science

    ISSN/ISBN: 2008-8019

    Volume/Issue: 12(2)

    Date:

    Title: Exploring the causal influence of beliefs on mathematical competencies using an integrated approach of interval-valued intuitionistic fuzzy relational map and TOPSIS

    Journal: . Turkish Journal of Computer and Mathematics Education,

    ISSN/ISBN: 1309-4653

    Volume/Issue: 12(11), 12-23

    Date:

    Title: Participatory modelling of the causal relationship between self-beliefs and personality using aggregated fuzzy relational map model and Kosko-Hamming distance.

    Journal: Advances in Mathematics: Scientific Journal,

    ISSN/ISBN: 1857-8438

    Volume/Issue: 10(5), 2409-2418

    Date:

    Title: A study on human intelligence using fuzzy grey relational maps (FGRMs). IOP Conference Series

    Journal: Materials Science and Engineering,

    ISSN/ISBN: 1873-4944

    Volume/Issue: 1012

    Date:

    Title: A study of the causal relationship between self-beliefs and behaviors in children using induced linked fuzzy relational maps (ILFRMs).

    Journal: Advances in Fuzzy Mathematics

    ISSN/ISBN: 0973-533X

    Volume/Issue: 14(1), 13-25

    Date:

    Title: Application of fuzzy cognitive map in (AJEL) active, joyful, effective learning for primary level students.

    Journal: . International Journal of Research in Humanities, Arts and Literature (IMPACT: IJRHAL)

    ISSN/ISBN:

    Volume/Issue: 6(1), 317-330

    Date:

    Title: Analysis on categories of health problems due to consumption of junk foods using augmented fuzzy cognitive map.

    Journal: International Journal of Research in Advent Technology

    ISSN/ISBN:

    Volume/Issue: 6(11), 3077

    Date:

    Title: A study of the influences of belief system on an individual's success using fuzzy relational map.

    Journal: International Journal of Humanities, Arts, Medicine and Sciences (BEST: IJHAMS),

    ISSN/ISBN: 2454-4728

    Volume/Issue: 5(12), 177-186

    Date:

    Title: Prioritizing branded cars in India by TOPSIS method for multi-attribute decision-making using IFS.

    Journal: Global Journal of Pure and Applied Mathematics

    ISSN/ISBN: 0973-9750

    Volume/Issue: 13(5)

    Date:

    Title: Teachers beliefs about mathematics A FCM approach.

    Journal: International Journal of Mathematical Sciences and Engineering Applications

    ISSN/ISBN:

    Volume/Issue: 4(3), 165-181

    Date:

    Title: An investigation into interval valued plithogenic intuitionistic fuzzy sets with likelihood & CoCoSo ranking method for evaluating a person's perception towards using robotics in health care decision-making.

    Journal: Indian Journal of Science and Technology

    ISSN/ISBN: 0974-5645

    Volume/Issue: 19(8), 553-559

    Date:

    Title: The Study on Plithogenic Fuzzy Sets & Its Properties

    Journal: The Scientific Temper

    ISSN/ISBN: 2231-6396

    Volume/Issue: 16, 5023-5027

    Date: 22-11-2025

    Title: The Architectural Features of Peruvudaiyar Kovil (BRIHADEESWARAR TEMPLE).

    Journal: The Scientific Temper

    ISSN/ISBN: 2231-6396

    Volume/Issue: 16(11), 5028-5033

    Date: 22-11-2025

    Title: Examining the behaviour of multi-dimensional interval-valued plithogenic sets in decision-making

    Journal: Indian Journal of Natural Sciences

    ISSN/ISBN: 0976-0997

    Volume/Issue: 16(95)

    Date: 30-04-2026

    Title: Integrating Interval value Intuitionistic Fuzzy Vague Set and COCOSO method with Friedman Test for Handling multi criteria Decision Making.

    Journal: Indian Journal of Science and Technology

    ISSN/ISBN: 0974-5645

    Volume/Issue: 19(6), 339-344

    Date: 18-02-2026

  • Chapter Title: Authentic leadership and organisational commitment: A positive psychology perspective.

    Book Title: Transdisciplinary threads: Crafting the future through multidisciplinary research Vol. I

    Publisher: Infinity Publications

    Year: 2023

    Chapter Title: Campus automation and IoT Focus on the existing institutional facilities and future plans with a survey-based approach.

    Book Title: AI IoT applications

    Publisher: Innovation Online Training Academy IoT Publishers

    Year: 2025

    Chapter Title: An analysis of the positive effects of arm robots using fuzzy cognitive maps.

    Book Title: AI IoT applications

    Publisher: Innovation Online Training Academy IoT Publishers

    Year: 2025

    Chapter Title: Frieze groups and its algebraic structures.

    Book Title: In Current approaches in mathematics pp. xxxx

    Publisher: IoT

    Year: 2025

  • Title: 93rd Orientation Programme

    Organizer: HRDC, Bharathidasan University, Tiruchirappalli.

    Place: Tiruchirappalli

    Duration: 02-03-2017 to 29-03-2017

    Title: Subject Refresher Course in Mathematics

    Type: Refresher Course

    Organizer: HRDC, Bharathidasan University, Tiruchirappalli.

    Place: Tiruchirappalli

    Duration: 13-07-2018 to 02-08-2018

    Title: Online Two - Week Refresher Course in “Mathematical Sciences

    Type: Refresher Course

    Organizer: Teaching Learning Centre, Ramanujan College University of Delhi, Ministry of Education

    Place: Delhi

    Duration: 28-01-2023 to 11-02-2023

    Title: Online Two week Refresher Course in Physics, Electronics, Mathematics, Computer Science and Statistics.

    Type: Refresher Course

    Organizer: UGC HRDC, RTM Nagpur University in Coordination with Department of Physics, RTM Nagpur University, Nagpur.

    Sponsoring Agency: UGC

    Duration: 04-08-2025 to 16-08-2025

  • Title: “Smart Application for Environmental Quality Assessment and Promoting Health Care System using Internet of Things(ICSAIOT)”

    Level: International

    Date: Not specified

    Title: Draft National Education Policy 2019

    Type: Seminar

    Level: National

    Organizer: Conference of Catholic College of Karnataka, Xavier Board of Higher Education in India and AIACHE

    Place: Mount Carmel Bengaluru

    Date: Not specified

    Title: “Innovation in Education: opportunity and challenges in Indonesia, South Asia”

    Type: Conference

    Level: International

    Place: Indonesia

    Date: 29-09-2019 to 30-09-2019

    Title: “Teaching, Training and Development Professionals”

    Type: Conference

    Level: International

    Organizer: Asian College

    Date: Not specified

    Title: Content Creation Meeting for the Project- Soft Skill Training to strengthen Police Performance, Regional Educational Media Centre, Common Wealth of Learning, Commonwealth Educational Media Centre for Asia, National Project, CEMCA

    Type: Workshop

    Level: International

    Organizer: CEMCA

    Date: 27-02-2020 to 28-02-2020

    Title: Health Parenting Styles

    Type: Other

    Level: Institutional

    Organizer: HCC

    Date: Not specified

    Title: “Remote Classrooms- Digital Technology in Teaching Leaning”

    Type: FDP

    Level: Institutional

    Organizer: HCC

    Place: Tiruchirappalli

    Date: Not specified

    Title: Good Health and Happiness

    Type: Seminar

    Level: Institutional

    Place: Dindugal

    Date: 08-06-2020 to 12-06-2020

    Title: “Risk Management in Times of Crisis”

    Type: FDP

    Level: Institutional

    Date: Not specified

    Title: “ICT Tools for the 21st Century Teacher”

    Type: FDP

    Level: Institutional

    Date: Not specified

    Title: “Discover your values: COVID-19”

    Type: Seminar

    Level: Institutional

    Organizer: Holy Cross College

    Place: Tiruchirappalli

    Date: Not specified

    Title: “Artificial Intelligence and IoT- Heuristic Transdisciplinary”

    Type: FDP

    Level: International

    Place: Trichy

    Date: Not specified

    Title: “Application of Various Division in Graph Theory”

    Type: Seminar

    Level: State

    Organizer: Department of Mathematics, Vimala College ,Tissur, Kerala

    Place: Kerela

    Date: Not specified

    Title: “Sickness is Emotion Staying in Body”

    Type: Seminar

    Level: National

    Organizer: HCC

    Place: Tiruchirappalli

    Date: Not specified

    Title: "In Service Teacher Training" Program in Mathematical Sciences

    Type: FDP

    Level: State

    Organizer: Tamil Nadu State council for Higher Education, Chennai

    Place: Thanthai Periyar Government College, Trichy

    Date: 06-05-2022 to 05-05-2022

    Title: “COVID_19: Facing Challenges with Optimism “

    Type: Seminar

    Level: International

    Organizer: E-Millath Government College for Women

    Place: Chennai

    Date: Not specified

    Title: Mathematical Sciences

    Type: FDP

    Level: National

    Organizer: Teaching Learning centre, Ramanujan College , University of Delhi

    Place: Online

    Date: 28-01-2023 to 11-02-2023

    Title: Generative AI tools for smart teaching

    Type: FDP

    Level: National

    Organizer: AIACHE

    Date: 09-06-2025 to 13-06-2025

    Title: Online Refresher course in Physics, electronics, Computer Science, Mathematics & Statistics

    Organizer: UGC

    Date: 04-08-2025 to 16-08-2025

    Title: Enhancing Research and Development Capabilities

    Type: FDP

    Level: International

    Organizer: HCC & BODHI International journal Research in Humanities, Arts & Science

    Place: Trichy

    Date: Not specified

    Title: NEP 2020 ORIENTATION & SENSITIZATION PROGRAMME

    Type: Other

    Level: National

    Organizer: MALAVIA MISSION TEACHER TRAINING PROGRAM

    Date: 16-09-2025 to 26-09-2025

Achievements
  • Award Name: Certificate of Appreciation - PhD Guidence

    Awarded By: Holy Cross College

    Year:

    Level: Institutional

    Place: HCC, Trichy

    Award Name: Award of Achievement

    Awarded By: RESEARCH EXCELLENENCE AWARD

    Year: 2025

    Level: International

    Place: UDYAM-TN-25-0005186

    Award Name: HCC Star Excellence Award - Research Paper Publication

    Awarded By: Holy Cross College ( Autonomous)

    Year: 2025

    Level: Institutional

    Place: HCC, Trichy

    Award Name: HCC Star Excellence Award - Book Chapter Publication

    Awarded By: Holy Cross College ( Autonomous)

    Year: 2025

    Level: Institutional

    Place: HCC, Trichy

  • Event/Title: Interclass E-Presentation Competition on "Legacy of Women Mathematicians"

    Level: Institutional

    Place: Holy Cross College

    Date: 10-02-2026

    Event/Title: Practicing and Masterin Self Love

    Level: Institutional

    Place: Holy Cross College

    Date: 12-02-2026