Garuda - Garba Rujukan Digital

A Study of Selected Crimes Committed in Nigeria Ayo, Ayenigba Alfred; Michael, Ajao Olutunde
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5310

This study conducts a detailed statistical analysis of criminal offenses across Nigeria's 36 states and the Federal Capital Territory (FCT), using data from the National Bureau of Statistics (NBS). Focusing on four primary crime categories, the research highlights significant regional disparities in crime frequency and nature. Lagos State is identified as the most affected area, with nearly 50,000 reported cases, attributed to its dense population and economic significance. The Federal Capital Territory and Cross River State also show high crime rates, though notably lower than Lagos. In contrast, states like Kebbi, Jigawa, and Zamfara report minimal criminal activity. Regionally, the South West zone records the highest crime frequencies, particularly in offenses against property and persons, while the North Central zone is predominantly affected by property crimes. Chi-Square analysis (χ² = 8171.757, p < 0.001) confirms a significant association between crime types and geographical zones. Correlation analysis reveals strong positive relationships between certain crime types, such as offenses against persons and property (r = 0.783). These findings underscore the complex and regionally varied nature of crime in Nigeria, highlighting the need for tailored, location-specific law enforcement and crime prevention strategies. The study provides crucial insights for policymakers and law enforcement agencies, emphasizing the importance of considering regional socio-economic and demographic factors in crime reduction efforts.

Modification of Picard's Iterative Method for the Solution of Fractional Differential Equations B, Bivan J.; Aminu, Barde; O, Okai J.; G, Madaki A.; Cornelius, Michael; G, Thomas J.; N, Yohanna
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5314

A robust algorithm is introduced in the development of the Modified Picard’s Iterative Method (MPIM) to effectively address both linear and nonlinear Fractional Differential Equation (FDE) and other types of fractional order differential equations. The method's efficacy is demonstrated through numerical examples, showcasing its ability to solve these equations without resorting to linearization or small perturbations. The results affirm the method's strength, accuracy, and simplicity in comparison to alternative approaches.

An Enhanced Variational Iteration Method for Solving Ordinary and Partial Differential Equations Hassan, Araga; Adamu, M. Y.; Madaki, A. G.; Nehemiah, Yohanna; Cornelius, Michael; Nasir, U. M.
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5317

The Variational Iteration Method (VIM) has proven to be a powerful technique for solving both ordinary and partial differential equations. However, its reliance on Lagrange multipliers for each type of equation has posed significant limitations, complicating its application and reducing its efficiency. This study introduces a Modified Variational Iteration Method (MVIM) that eliminates the need for Lagrange multipliers, addressing these challenges. The MVIM reformulates the correctional functional, simplifying the solution process and enhancing computational efficiency. The method is applied to both linear and nonlinear ordinary and partial differential equations, demonstrating its ability to provide accurate and fast-converging solutions. Numerical examples show that the MVIM outperforms traditional VIM in terms of computational time and convergence speed, and compares favourably with other methods such as the Adomian Decomposition Method (ADM) and New Iteration Method (NIM). The results highlight the potential of MVIM as a versatile and efficient tool for solving complex differential equations in a variety of scientific and engineering applications.

A Semi-Analytical Method for Nonlinear System of Delay Differential Equation via Modified He’s Polynomial Nehemiah, Yohanna; Barde, Aminu; Madaki, A.; Cornelius, Michael
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5319

In this work, a simple technique based on the combination of sumudu transform and variational iteration method via Modified He’s polynomial is introduced to solve systems of non-linear delay differential equations. The introduced technique is simpler and shorter in its computational procedures and time than the other methods. In addition, the modified He’s polynomial takes care of the nonlinear terms and hence, making the method less stressful in terms of computations. Also, this technique reduces the complexity of calculating Lagrange’s multiplier values which need more computational procedures and time. These advantages make it reliable and its efficiency is demonstrated with numerical examples.

Application of the Kamal-He’s Iterative Method to Klein-Gordons Equations Jeremiah, Adejoh; Adamu, M. Y.; Madaki, A. G.; O, Okai J.; Cornelius, Michael
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5320

This study demonstrates the effectiveness and accuracy of the KHM for solving both linear and nonlinear Klein-Gordon equations. Through graphical comparisons with other methods such as VIM, TAM, and NIM, and error analysis, the results confirm the high precision and reliability of KHM. The approach is shown to be straightforward, easy to implement, and highly efficient for solving linear PDEs. Additionally, KHM provides the exact solution for nonlinear Klein-Gordon equations in a single iteration, highlighting its computational efficiency. Overall, the KHM is proven to be a powerful and reliable tool for solving a wide range of equations in mathematical physics.

Enhancement of the Kamal Transform Method with the He’s Polynomial for Solving Partial Differential Equations (Telegraph Equation) Abichele, Ogboche; Mshelia, I. B.; Madaki, A. G.; Jeremiah, Adejoh; O, Okai J.; Cornelius, Michael
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5321

This study proposes a hybrid solution methodology that integrates the Kamal Transform Method (KTM) with He’s Polynomial Method (HPM) for solving nonlinear partial differential equations (PDEs), with a focus on the telegraph equation. The telegraph equation, which models wave propagation and diffusive behaviors, presents significant challenges in terms of nonlinearity, complex boundary conditions, and slow convergence in traditional methods. By combining the transformation power of the Kamal method with the iterative, rapidly converging He’s polynomial method, this research aims to enhance the accuracy, convergence, and computational efficiency of existing solution techniques for PDEs. The proposed hybrid approach is applied to both linear and nonlinear forms of the telegraph equation, demonstrating excellent agreement with exact solutions and offering significant improvements in accuracy, especially in the presence of nonlinearities. Comparative analyses with traditional methods, including Elzaki's transform, show that the Kamal-He’s polynomial method outperforms existing techniques in terms of error reduction. The results highlight the method's potential for broader application in various fields of engineering, physics, and applied sciences, where complex, nonlinear PDEs are commonly encountered.

Application of Quantile Regression and Ordinary Least Squares Regression in Modeling Body Mass Index in Federal Medical Centre Jalingo, Nigeria Ogunmola, Adeniyi Oyewole; Okoye, Benjamin Ekene
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5322

Body mass index is a measure of nutritional status of an individual. Malnutrition is a leading public health problem in developing countries like Nigeria, it is also a major cause of morbidity and mortality. In this study, Body mass index is modeled using ordinary least squares method and quantile regression method. Data is collected from Antiretroviral therapy Clinic in Federal Medical Centre, Jalingo. Variables in the data collected are the Body mass index, age, weight, height, sex and occupation of the patients. Results showed that the ordinary least square regression and quantile regression at 25th percentile, median percentile, 75th percentile and 95th percentile fit the data. Weight, age, sex and height of patients are significant in determining the BMI of the patients when OLS method is applied. While weight, sex and height of patients are significant in determining the BMI of the patients. It is also discovered that OLS method fits the data more than quantile regression method using AIC and MSE.

Determinstic Modeling of Effect of HIV Screening Postioned for Sysmptomatic HIV Individuals: An Intervention for HIV/AIDS Oyewole, Ogunmola Adeniyi; Teju, Jolayemi Emmanuel
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5323

Literatures abound about the negative effects of the late detection of the Human Immuno-Deficiency Virus (HIV) on the effective screening and treatment of infected persons resulting in high number of mortality cases. For this study, Deterministic models to determine the effect of HIV screening at the symptomatic stage as HIV intervention was developed and evaluated. Result showed that HIV screening stationed at the hospital for HIV individuals at the symptomatic stage have the potential of reducing mortality due to AIDS, the higher the number of individuals detected in the symptomatic stage, the lower the mortality due to the infection. Based on this, early intervention where the HIV screening is taken out in search of those who have the infection and are at asymptomatic stage of the infection, may lead to reduced mortality due to the disease and its morbidity.

فعالية العلاج بالتقبل والالتزام في التخفيف من الاكتئاب عند مرضى السرطان وأهمية الدعم النفسي Jouilel, Fatimazohra; Ziani, Aicha
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5331

This study was motivated by the need to examine the psychological distress experienced by cancer patients, and to understand how the illness affects different aspects of their daily lives—particularly emotional, social, and cognitive domains. It aims to highlight the role of Acceptance and Commitment Therapy (ACT) in alleviating symptoms of depression and promoting mental well-being, while also emphasizing the importance of sustained psychological support for this vulnerable group. The study further seeks to demonstrate the effectiveness of ACT in enhancing psychological flexibility—a crucial factor in helping patients adapt to the ongoing challenges of illness—and to underscore the significance of integrated psychological interventions involving collaboration between medical and mental health professionals. To achieve these objectives, the study presents a critical review and analysis of prior research on acceptance- and mindfulness-based interventions, focusing on key theoretical concepts, outcomes, and implications for practice. The findings suggest that ACT-based programs contribute significantly to improving psychological flexibility, which, in turn, supports better emotional regulation, coping skills, and overall quality of life. Moreover, the integration of psychological therapy into cancer treatment protocols contributes to providing comprehensive support for patients and enables medical teams to effectively address the psychological and social challenges associated with the cancer experience.

The Effectiveness of Acceptance and Commitment Therapy in Cancer Patients with Depression and the Importance of Psychological Support Jouilel, Fatimazohra; Klaina, Mekki; Ziani, Aicha
Journal of Multidisciplinary Science: MIKAILALSYS Vol 3 No 2 (2025): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v3i2.5334

This study was motivated by the need to examine the psychological distress experienced by cancer patients, and to understand how the illness affects different aspects of their daily lives—particularly emotional, social, and cognitive domains. It aims to highlight the role of Acceptance and Commitment Therapy (ACT) in alleviating symptoms of depression and promoting mental well-being, while also emphasizing the importance of sustained psychological support for this vulnerable group. The study further seeks to demonstrate the effectiveness of ACT in enhancing psychological flexibility—a crucial factor in helping patients adapt to the ongoing challenges of illness—and to underscore the significance of integrated psychological interventions involving collaboration between medical and mental health professionals. To achieve these objectives, the study presents a critical review and analysis of prior research on acceptance- and mindfulness-based interventions, focusing on key theoretical concepts, outcomes, and implications for practice. The findings suggest that ACT-based programs contribute significantly to improving psychological flexibility, which, in turn, supports better emotional regulation, coping skills, and overall quality of life. Moreover, the integration of psychological therapy into cancer treatment protocols contributes to providing comprehensive support for patients and enables medical teams to effectively address the psychological and social challenges associated with the cancer experience.

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Muhammad Irwan Hadi

Contact Email
m.h4di@ymail.com

Phone
-

Journal Mail Official
office@yasin-alsys.org

Editorial Address
Jalan Lingkok Pandan No 208 Kwang Datuk, Desa Selebung Ketangga, Kec. Keruak, kab. Lombok Timur, Prov. Nusa Tenggara Barat, Indonesia

Location
Kab. lombok timur,

Nusa tenggara barat

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Muhammad Irwan Hadi

Contact Email m.h4di@ymail.com

Phone -

Journal Mail Official office@yasin-alsys.org

Editorial Address Jalan Lingkok Pandan No 208 Kwang Datuk, Desa Selebung Ketangga, Kec. Keruak, kab. Lombok Timur, Prov. Nusa Tenggara Barat, Indonesia

Location Kab. lombok timur, Nusa tenggara barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Muhammad Irwan Hadi

Contact Email
m.h4di@ymail.com

Phone
-

Journal Mail Official
office@yasin-alsys.org

Editorial Address
Jalan Lingkok Pandan No 208 Kwang Datuk, Desa Selebung Ketangga, Kec. Keruak, kab. Lombok Timur, Prov. Nusa Tenggara Barat, Indonesia

Location
Kab. lombok timur,

Nusa tenggara barat

INDONESIA