Muhammad Ehsan

ORCID: 0000-0002-7253-7785
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Research Areas
  • Politics and Conflicts in Afghanistan, Pakistan, and Middle East
  • Computational Drug Discovery Methods
  • Caribbean history, culture, and politics
  • Wireless Communication Networks Research
  • Job Satisfaction and Organizational Behavior
  • Network Traffic and Congestion Control
  • Education and Communication Studies
  • History and advancements in chemistry
  • Employment and Welfare Studies
  • Graph theory and applications
  • Gender, Education, and Development Issues
  • Gender Politics and Representation
  • Prion Diseases and Protein Misfolding
  • Advancements in Solid Oxide Fuel Cells
  • Economic Growth and Productivity
  • Healthcare Operations and Scheduling Optimization
  • Regional Development and Policy
  • Workplace Health and Well-being
  • Energy Efficiency in Computing
  • Belt and Road Initiative
  • Feminist Theory and Gender Studies
  • Technology and Education Systems
  • Occupational health in dentistry
  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Educational Leadership and Practices

University of Okara
2025

National University of Medical Sciences
2024

University of Central Punjab
2019-2023

International Islamic University, Islamabad
2023

National University of Modern Languages
2019-2022

Information Technology University
2022

University of Lahore
2009-2021

COMSATS University Islamabad
2008-2020

Virtual University of Pakistan
2020

Cyber Defense Agency (United States)
2019

The study investigated the impact of work stress on employee productivity. sought to find out how work-related could affect productivity banking staff Faisalabad, Pakistan. In addition, it identified certain factors which contribute among banking. target populations comprised all employees from five six bank Faisalabad city (Bank AL Habib, Faysal limited bank, MCB, Meezan Bank, J.S Bank Al-Falah). stratified random sampling technique was used select 50 participants for study. Questionnaire...

10.18775/ijied.1849-7551-7020.2015.46.2003 article EN International Journal of Innovation and Economic Development 2019-01-01

Abstract Organic nonlinear optical materials have received immense attention owing to their extensive applications in optoelectronics and photonics. Nonlinear (NLO) are significant components of data processing devices, computing, fibers, modulators, sensors, ultra‐fast switches, storage devices. Therefore, an effort is made explore the electronic NLO response commercially available azo dyes such as Tartrazine (E102), Yellow 2G (E107), Sunset (E110), Azorubine (E122), Amaranth (E123),...

10.1002/adts.202401202 article EN Advanced Theory and Simulations 2025-01-06

The development of fiscal ability remains essential under decentralization models. operational power to handle public funds efficiently allows municipalities meet local requirements while developing the regions effectively. Regional economic receives stronger preferential treatment from governments because their strong capacity active involvement. study conducted how capabilities at regional level influence convergence in all Indonesia's 30 provinces. We use conditional beta tests analyze...

10.70670/sra.v3i1.514 article EN Social science review archives. 2025-03-03

Chemical graph theory is a branch of mathematical chemistry which has an important outcome on the development chemical sciences. A produced from some molecular structure by applying graphical operations. The demonstration compounds and networks with M-polynomials new idea M-polynomial different structures supports us to calculate many topological indices.A index numeric quantity that describes whole compound understand its physical features, reactivates boiling activities. In this paper, we...

10.1080/09720529.2021.1984561 article EN Journal of Discrete Mathematical Sciences and Cryptography 2021-10-03

This article presents the dynamical analysis of stochastic leprosy epidemic model. Positivity and boundedness are criteria used in deterministic A primary technique is known as Euler Maruyama solution said The standard computational methods will evaluate design stability efficiency based on chosen criteria. traditional like Runge Kutta fail to restore essential features biological problems. However, our proposed approach, non-standard finite difference (NSFD), found be efficient,...

10.1016/j.aej.2022.01.035 article EN cc-by-nc-nd Alexandria Engineering Journal 2022-01-31

Carpal tunnel syndrome (CTS) is caused due to compression on median nerve, people suffering from carpal often experience pain, numbness, tingling sensation and hand weakness. Higher prevalence of has been found in certain vocational groups with repetitive movements. Aim this study was find the frequency among dentists working government hospitals Lahore. A descriptive cross sectional conducted The diagnosis CTS made basis symptoms, weakness phalen's test. Data were collected 109 dentists....

10.21275/v5i5.nov163713 article EN International Journal of Science and Research (IJSR) 2016-05-05

Chemical graph theory has an important impact on the development of chemical sciences. A is a that produced from some molecular structure by applying graphical operations. The demonstration compounds and networks with M-polynomials revolution M-polynomial different structures contributes to evaluating many topological indices. In this paper we worked out M-Polynomial indices tadpole graph, then recovered numerous using M-polynomials.

10.22034/ecc.2021.269116.1125 article EN Eurasian Chemical Communications 2021-03-01

10.1016/j.jestch.2024.101855 article EN cc-by-nc-nd Engineering Science and Technology an International Journal 2024-10-18

Objective: To identify and compare motivating factors obstacles towards research among undergraduate medical students of basic clinical sciences. Study Design: Cross sectional study. Place Duration Study: Combined Military Hospital, Kharian college, Pakistan Jun to Aug 2021. Methodology: This study involved 205 divided into two groups: sciences (1st, 2nd, 3rd year) (4th year). Data collection was done using a self-structured questionnaire based on 5-point Likert scale. Ethical approval...

10.51253/pafmj.v74isuppl-2.12287 article EN cc-by-nc Pakistan Armed Forces Medical Journal 2024-11-18

The goal of healthcare organizations is to provide efficient and effective patient care while ensuring satisfaction. One significant challenge in achieving this managing flow reducing hospital wait times. Almost 550 randomly selected patients were part the study. Information was obtained from respondents by using pretested questionnaire further descriptive statistics used for analysis. In study, application business process engineering (BPE) explored as a solution increasing waiting times...

10.57041/vol76iss01pp178-188 article EN Pakistan Journal of Science 2024-03-28

In this manuscript, a mathematical model of rotavirus infection integrating the vaccinated class is numerically analyzed. Efficient numerical analysis an epidemic includes three main features positivity, boundedness, and dynamical consistency. These characteristics have been observed by using various techniques. Standard finite difference scheme, Euler's, RK-4 widely used to solve non-linear models. Unfortunately, these schemes some limitations do not preserve essential model. A competitive...

10.1109/icomet57998.2023.10099312 article EN 2023-03-17

The works of Toni Morrison to a great extent mirror the history Afro-Americans.As main figure Afro-American Renaissance, Miss makes Reaccentuation slavery from past into present.She has made use fiction writing as method for remaking in American society.The basic thought implanted narrative by Morrisonis position black community white present era well past.Her is totally dedicated and given peopleand steady attempt place things correct way setting them.Morrison's Beloved (1987) manages...

10.24001/ijels.2.3.1 article EN International Journal of English Literature and Social Sciences 2017-01-01

Introduction:In the field of learning, relationship between a teacher and student is notable importance.Classroom learning place where students spend significant amount time with their teachers.Purpose: This study was initiated to check how negatively or positively teachers can affect process in classroom behaviours.Similar type studies were conducted before as well, but this necessary Quetta, Pakistan, because increasing drop-outs children from secondary schools city.Hence, due new wave...

10.47434/jereda.1.1.2020.20 article EN Journal of Educational Research in Developing Areas 2020-09-07

This study aims to explore the subjugated woman in male dominant society ZoraNaele Hurston’s novel “Their Eyes Were Watching God”. God” has become most widely read and highly acclaimed canon of African-American Literature. One important enduring books twentieth century, brings life a Southern love story with wit pathos found only writing ZoraNeale Hurston. The follows fortunes Janie Crawford, living black town Eaton, Florida. spotlights how women live under social restrained destiny; where...

10.18034/ajhal.v6i2.357 article EN cc-by-nc Asian Journal of Humanity Art and Literature 2019-12-31

Chemical graph theory has an important role in the development of chemical sciences. A is produced from certain molecular structure by means applying several graphical operations. The local parameter valency, which defined for every vertex as number associates with other vertices a graph, example atom molecule. demonstration networks and compounds help M-polynomials novel idea. M-polynomial different structures to compute topological indices. index numeric quantity that describes whole...

10.22034/ecc.2021.269115.1124 article EN Eurasian Chemical Communications 2021-02-01

Human beings have a natural instinct to identify themselves with something powerful in order gain some kind of spiritual relief or peace mind and soul. Conventionally people turn God Christ but history witnesses that the question existence quest for non-conventional religious deity complete harmony heart soul is an ever acknowledged fact. I find same phenomena Margaret Atwood’s second famous novel Surfacing. The research will express my stance Surfacing, search non theistic deity, i.e....

10.3968/8811 article EN Studies in literature and language 2016-09-26

The transmission dynamics of computer viruses in a network can be modeled as system nonlinear differential equations. These systems are usually complex to solve analytically. A competitive numerical method is always needed handle such problems. This paper deals with designing and implementing reliable analysis investigate the behavior malicious virus network. proposed procedure intended preserve actual all situations for every choice parameter value. present work also compared existing...

10.1109/icomet57998.2023.10099088 article EN 2023-03-17

Good behaviour is a prerequisite for both teaching and learning fundamental educational outcome that society should demand. They will become more impatient uneducated if we do not provide the good order results expects from instructors. The main purpose of this study was to explore reasons aggressive behavior educators. objective was: To affects competencies learners due teachers at K-12. Population consisted all students (621) during year 2020-2021 Federal Government Boys School &...

10.55927/mudima.v3i6.3457 article EN cc-by Jurnal Multidisiplin Madani 2023-06-30

Delay jitter in packet-switched networks has to be compensated by a playout buffer. The buffer algorithm plays an important role real-time applications such as VoIP, this, paper we introduce method based on truncated Gaussians calculate the delay for VoIP application. Our out-performs existing methods both term of residual and packet loss. This is also less expensive terms computation.

10.1109/icics.2009.5397710 article EN 2009-12-01
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