TARU PUBLICATIONS
 Journal of Statistics and Management Systems cover
Hybrid ·Peer-reviewed·ISSN (Online): 2169-0014·ISSN (Print): 0972-0510

Monthly Journal: Publishes peer-reviewed aticles on theoretical and applied statistics and management systems, expoloring industrial statistics, actuarial and decision sciences.

Issues up to 2022 co-published with and available at:Taylor & Francis Online
submissions@tarupublications.com
Volume 28·Issue 5·July 2025·12 Articles

Volume 28, Issue 5

Articles

Open Access Research Article·pp. 821–837·Vol. 28, Issue 5Jul 2025

Estimation of the number of faulty components of outliers in signal processing

Madhusudan Bhandary

Published Online: 08 Jul 2025DOI: 10.47974/JSMS-1206

In this paper: Methods of estimation of the number of faulty components in the outliers in signal processing have been suggested. The problem is solved for both mean-slippage and dispersion-slippage outliers by Roy’...

AbstractReferencesFull Text PDF (253 KB)Views: 97Downloads: 70Citations: 0
Open Access Research Article·pp. 839–853·Vol. 28, Issue 5Jul 2025

Application of a three-parameter Lindley distribution in quality control

Veena G, Lishamol Tomy, Christophe Chesneau

Published Online: 15 May 2025DOI: 10.47974/JSMS-1374

In this paper: Statistical quality control in industries enables businesses to improve product quality, reduce defects, optimize processes, increase customer satisfaction, and gain a competitive edge in the market....

AbstractReferencesFull Text PDF (348 KB)Views: 144Downloads: 66Citations: 0
Open Access Research Article·pp. 855–878·Vol. 28, Issue 5Jul 2025

A new goodness of fit test for normal distribution based on the negative cumulative extropy

Hadi Alizadeh Noughabi

Published Online: 10 May 2025DOI: 10.47974/JSMS-1387

In this paper: In recent years, extropy has emerged as a compelling alternative measure of uncertainty in statistical analysis. This paper focuses on the negative cumulative residual extropy, as introduced by Tahmas...

AbstractReferencesFull Text PDF (490 KB)Views: 124Downloads: 78Citations: 0
Open Access Research Article·pp. 879–892·Vol. 28, Issue 5Jul 2025

Allocations in stratified modified PPS sampling technique

Anupama Goyal, Anju Goyal, Sangeeta Arora

Published Online: 08 Jul 2025DOI: 10.47974/JSMS-1390

In this paper: Stratified sampling enhances the efficiency of estimators by dividing the heterogenous population into the homogeneous strata. In the literature, Stratified Modified Probability Proportional to Size (...

AbstractReferencesFull Text PDF (573 KB)Views: 260Downloads: 74Citations: 0
Open Access Research Article·pp. 893–911·Vol. 28, Issue 5Jul 2025

Development of a mathematical model based on Markov modeling of blood banks to minimize blood bank costs considering waste and shortage costs

Mahdieh Dehghani Meybodi, Mohammad Saber Fallahnezhad

Published Online: 15 Jul 2025DOI: 10.47974/JSMS-1396

In this paper: The amount of blood in a blood bank should be determined based on the needs of the hospital, and it is appropriate to meet the demand if the demand suddenly increases in the presence of unexpected eve...

AbstractReferencesFull Text PDF (235 KB)Views: 120Downloads: 68Citations: 0
Open Access Research Article·pp. 921–939·Vol. 28, Issue 5Jul 2025

Understanding the impact and effectiveness of workplace wellbeing programs as a leadership initiative on employee satisfaction

Shalini Singh, Jaya Yadav, Vijit Chaturvedi, Amit Kumar Pandey

Published Online: 08 Jul 2025DOI: 10.47974/JSMS-1412

In this paper: Today, a critical component of modern businesses is employee well-being. This research investigates how well-being initiatives at work affect employee happiness and how effective they are. Empirical s...

AbstractReferencesFull Text PDF (190 KB)Views: 171Downloads: 69Citations: 0
Open Access Research Article·pp. 941–957·Vol. 28, Issue 5Jul 2025

Extended two-piece double generalized gamma distribution and its applications

Tao Peng, Xi-Yuan Qian

Published Online: 24 May 2025DOI: 10.47974/JSMS-1417

In this paper: A novel bimodal modification of the gamma distribution is developed in this article by combining the double ganeralized gamma distribution with the extended two-piece transformation, named the extende...

AbstractReferencesFull Text PDF (907 KB)Views: 180Downloads: 99Citations: 0
Open Access Research Article·pp. 959–969·Vol. 28, Issue 5Jul 2025

Calculating sensitivity, specificity and predictive values for coronavirus tests

Geeta Kalucha, Gaurika Khanduja, Anhad Kalucha

Published Online: 08 Jul 2025DOI: 10.47974/JSMS-1432

In this paper: The accurate diagnosis of COVID-19 is essential for effective disease management and control. This study evaluates the performance of diagnostic tests using sensitivity, specificity, and predictive va...

AbstractReferencesFull Text PDF (869 KB)Views: 126Downloads: 59Citations: 0
Open Access Research Article·pp. 971–992·Vol. 28, Issue 5Jul 2025

A three-species interaction model for crop-pest dynamics and environmental factors in agricultural ecosystems

V. Bharathi, S. Vijaya, S. Shenbaga Ezhil

Published Online: 08 Jul 2025DOI: 10.47974/JSMS-1458

In this paper: This Study Examines a Three-Species Interaction Model Representing the Dynamics Between Crops, Pests, and a Third Environmental Factor in Agriculture. The Model, Driven by Nonlinear Differential Equat...

AbstractReferencesFull Text PDF (1.3 MB)Views: 104Downloads: 73Citations: 0
Open Access Research Article·pp. 993–1010·Vol. 28, Issue 5Jul 2025

Enhancing energy efficiency in turning operations by optimizing cutting parameters

S. M. Pimpalgaonkar, S. B. Thakre, Chandrashekhar Meshram, Vishesh P. Gaikwad, Subhash Khatarkar

Published Online: 10 Jul 2025DOI: 10.47974/JSMS-1460

In this paper: Improving energy and resource efficiency is becoming increasingly important in the absence of a typical industrial environment, mainly because of the expansion of global population and industrial dema...

AbstractReferencesFull Text PDF (1.3 MB)Views: 160Downloads: 75Citations: 0
Open Access Research Article·pp. 1011–1022·Vol. 28, Issue 5Jul 2025

CSR in the banking sector of India : The effect of CSR spending on the profitability and market value of selected banks

Berenice Christiane Jocktane Ampoumet, Amit Kumar Arora, Ankur Agrawal

Published Online: 14 Jul 2025DOI: 10.47974/JSMS-1463

In this paper: This study aims to investigate whether investments that prioritise social responsibility enhance Financial Performance by examining the effect of Corporate Social Responsibility (CSR) expenditures on...

AbstractReferencesFull Text PDF (292 KB)Views: 113Downloads: 58Citations: 0