Entries by Admin Ijcsrr

Performance Management Systems and Service Delivery in Nigeria’s Public Sector: A Study of Federal Civil Service Commission, Abuja, Nigeria

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This study examined the relationship between Performance Management Systems (PMS) and service delivery in Nigeria’s public sector, focusing on the Federal Civil Service Commission (FCSC), Abuja. The research was guided by three objectives: to assess the extent of PMS implementation, to determine the relationship between performance appraisal practices and employee productivity, and to examine the […]

Best Practice on English for Specific Purpose (ESP): Design, Delivery and Assessment

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This study explores the best practices in designing, delivering, and assessing English for Specific Purposes (ESP) courses. Through a comprehensive review of pedagogical strategies and practical implementations, the research highlights components that contribute to effective ESP instruction. The findings emphasize the importance of conducting detailed needs analyses to customize course content for diverse professional and […]

Transparency, Trust, and Teacher Quality: Rethinking Educational Management Through a Governance Lens

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Teacher quality in contemporary education systems is often addressed through technical reforms emphasizing standards, performance measurement, and administrative accountability. However, such approaches tend to overlook the governance conditions under which professional quality is formed and sustained. This article rethinks educational management through a governance lens by examining the interrelationship between transparency, institutional trust, and teacher […]

Improvement of the Supply Chain Through Engineering and the PRP Heuristic Algorithm: Models and Case Studies

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This study presents a comprehensive literature review and technical analysis of the Production Routing Problem (PRP), focusing on integrated supply chain optimization. The research evaluates various mathematical approaches, including distributionally robust models for perishable goods and multi-scale production facilities. A core component of this work is the assessment of heuristic and matheuristic tools, such as […]

The Role of Soft Skills in Women’s Access to Managerial Positions in Engineering within STEM Fields

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The persistent underrepresentation of women in the fields of science, technology, engineering, and mathematics (STEM) constitutes a phenomenon that extends beyond the educational sphere and becomes more pronounced at decision-making levels within engineering. Far from being merely a numerical gap, this situation is rooted in structural frameworks that include organizational bias, a lack of mentorship, […]

Mediating Effects of Job security on the Relationship between Trust in Management and Organizational Commitment in Downsizing Organizations

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Organizations have underestimated the adverse effects of downsizing and often overlook the challenges of motivating a remaining workforce that is emotionally affected by witnessing others lose their jobs. Yet, motivating these survivors to achieve higher productivity is vital for the company’s success and the job security of employees. It should be noted that, next to […]

Evaluation of a Mass Deworming Program Achieving Zero Prevalence of Soil-Transmitted Helminth Infections among Primary School Children in Flood-Prone Areas

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Background: Soil-Transmitted Helminth (STH) infections remain a significant public health problem in tropical regions, particularly in areas with poor sanitation and susceptibility to flooding. Evaluating STH control programs is essential to measure the effectiveness of interventions. Objective: To evaluate the effectiveness of the mass deworming program in reducing STH prevalence among primary school children in […]

Comparative Study of the Existing and Post Intervention of the Mr. Dwiyanto’s House in Gunungkidul, Yogyakarta, Indonesia

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This study presents a quantitative comparative analysis of environmental performance before and after an architectural intervention on a vernacular dwelling in the Gunungkidul District, Yogyakarta Special Region, Indonesia. Conducted as a longitudinal field investigation, the research employed a baseline-endline methodology with data collection in June 2025 (pre-intervention) and October 2025 (post-intervention). Key metrics included surface […]

Challenges of Intestinal Parasitic Infections in Children in Coastal Areas: A Literature Review on Prevalence and Risk Factors

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Background: Intestinal Parasitic Infections (IPIs), particularly soil-transmitted helminths (STHs), remain a significant burden for children in low-and middle-income countries. Coastal ecosystems that characterized by sandy soil, high water tables, and tidal flooding, present unique ecological determinants that create transmission pathways distinct from inland settings. Methods: This review synthesizes data from over 50 studies (2000–2025), specifically […]

Pseudo Students’ Thinking Process in Solving Function Composition Inverse Problems Based on Piaget’s Theory

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The purpose of this study was to describe the pseudo-thinking process of students in solving inverse function composition problems based on Piaget’s theory. This study was descriptive qualitative research. Subjects were selected using purposive sampling, with two 11th-grade students from MAN 3 Banyuwangi participating in the study. The instruments used were mathematics tests and interview […]