International Journal of Research in Interdisciplinary Studies (IJRIS)
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Effect of Mix Proportions on Strength and Porosity of Pervious Concrete
Get PDFPervious concrete, also known as permeable concrete, no-fines concrete, or porous asphalt, is a specialized type of concrete characterized by high porosity, allowing water from precipitation and other sources to pass directly through. This reduces surface runoff and supports groundwater recharge, making it a sustainable material choice for low-impact development. Typically composed of coarse aggregates with little to no fine aggregates, the cement paste coats the aggregates, creating interconnected voids that enable water permeability. This study focuses on evaluating the effect of different mix proportions specifically the variations in water-to-cement (w/c) ratios and coarse-to-fine aggregate (CA:FA) ratios on the mechanical properties and porosity of pervious concrete. Mix designs were developed with w/c ratios ranging from 0.40 to 0.50, and coarse aggregates were varied in proportion to study their impact on compressive and flexural strength. The cement used was OPC 43 grade, with specific gravities of cement, coarse aggregate, and fine aggregate being 3.15, 2.68, and 2.65 respectively. Crushed stone and river sand were used as aggregates. The results aim to identify an optimum mix proportion that ensures both adequate strength and desired porosity. Balancing mechanical strength with permeability is a major challenge in pervious concrete, especially for applications in road pavements. This research contributes to developing a structurally viable and environmentally friendly pavement solution through the proper selection and proportioning of materials
Hydration Status and Glycemic Indices of Patients with Type 2 Diabetes Mellitus and HIV Comorbidities in South-South Nigeria
Get PDFRecently there have been an increasing trend of HIV positive patients surviving longer due to increased availability and compliance with antiretroviral therapy. Some of these patients tend to develop type 2 diabetes mellitus (T2DM) as a result of exposure to certain antiretroviral drugs as well as increasing age of the patients. HIV and T2DM could increase the risks of dehydration in these patients. This study was designed to assess the hydration status of patients having HIV and T2DM comorbidities in Akwa Ibom State, South-South Nigeria. In this study 128 participants aged 18 to 59 years were recruited consecutively from December 2023 to May 2024 from designated hospitals in Akwa Ibom state and grouped into normal, diabetic, HIV and diabetic/HIV with each group made up of 32 individuals. Blood samples were taken for on-the-spot blood glucose estimation, glycated haemoglobin, haemoglobin concentration, serum electrolytes, urea and creatinine. Urine was collected for urinalysis. Serum osmolarity and anion gap were calculated. Blood urea nitrogen concentration as well as blood urea nitrogen/creatinine ratio were also determined. The results showed a significantly higher mean chloride level in the normal and diabetic groups compared to others and a higher bicarbonate level in the diabetic group. Urea and creatinine levels were significantly higher in the diabetic and diabetic+HIV groups when compared with others. Serum calcium was significantly higher in the diabetic and HIV groups compared to others. BUN and BUN/creatinine ratio were significantly higher in the diabetic only group compared to others with serum anion gap, osmolarity, FBS/RBS and HBA1C levels being significantly higher in the diabetic group compared to others. It is concluded that T2DM increased the risk of dehydration which is exacerbated by diabetic/HIV comorbidity
Scaling Analytics Teams in Cross-Functional Environments: A Leadership Blueprint
Get PDFIn today’s data-centric world, the ability to scale analytics teams effectively across cross-functional environments has become a critical factor for business success. This review explores how modern organizations are evolving their leadership models, organizational structures, and cultural frameworks to embed analytics more deeply within diverse departments such as marketing, operations, and finance. Drawing on academic literature, industry case studies, and experimental results, the paper proposes a multi-dimensional leadership blueprint that emphasizes strategic alignment, federated team models, translator roles, and agile methodologies. The findings reveal that organizations prioritizing cross-functional collaboration, leadership engagement, and continuous learning are more likely to achieve successful analytics outcomes at scale. The review concludes with future directions for research and practice, including the integration of AI in analytics governance, the evolution of hybrid leadership roles, and frameworks for building analytics maturity across the enterprise
Gear Error Detection Using Image Processing
Get PDFA sampling method of gathering representative data from a group. For example, a manufacturer might check only 2 or 3 gears from a batch of 100 gears. Due to which the whole lot gets rejected if any gear in between has error in it. Thus, we need to check each and every gear in the batch but manually this process is time consuming. In our project we are designing and manufacturing a system which will be checking each and every gear. We use a conveyor belt for movement of gear, a camera for capturing and checking the gear parameters for its error by comparing the parameters stored at the back end. If the parameters are matched with the stored parameters, then it goes to the accepted lot otherwise with the help of shooting gun it goes to the rejected lot. Precision measurement of gears plays a vital role in gear measurement and inspection. The current methods of gear measurement are either time consuming or expensive. In addition, no single measurement method is available and capable of accurately measuring all gear parameters while significantly reducing the measurement time
Risk Management and Operational Performance of Selected Rural Banks in Laguna: Basis for Action Plan
Get PDFThis study explores the relationship between risk management practices and operational performance among selected rural banks in Laguna during the 2024–2025 academic year. Employing a descriptive-correlational research design, data were collected through self-constructed questionnaires administered to 72 managers across 18 cities and municipalities in Laguna. Statistical analyses, including weighted means and Spearman’s rho correlation, were utilized to interpret the data. Findings indicate that rural banks exhibit a moderate level of risk management, particularly in addressing employee shortages and system downtimes. Operational performance was generally assessed as good, with system downtimes managed slightly more effectively than employee shortages. A strong, positive, and statistically significant correlation was identified between risk management practices and operational performance, suggesting that effective risk management substantially contributes to enhanced operational outcomes in rural banking institutions. In response to these findings, the study proposes an action plan emphasizing cross-training programs, implementation of flexible work schedules, preventive IT maintenance strategies, and the establishment of robust communication protocols to bolster operational resilience and mitigate identified risks. The study recommends that future research extend to other regions and consider additional dimensions of risk management and operational performance within the rural banking sector
Employee Commitment and Organizational Performance in MKL Corporation: Basis for Action Plan
Get PDFThis study investigated the relationship between employee commitment and organizational performance in MKL Corporation with the goal of developing an action plan to improve company outcomes. The study was anchored on the premise that employee commitment plays a vital role in enhancing productivity, operational efficiency, and overall organizational success. A descriptive-correlational research design was employed, and data were collected from 47 respondents representing various departments within the company. The survey instrument measured three components of employee commitment—affective, continuance, and normative—as well as key indicators of organizational performance including productivity, efficiency, and employee retention. Results showed that the overall level of employee commitment was rated as high (mean = 3.20), with affective commitment scoring the highest. Organizational performance was perceived as generally positive (mean = 2.92), although efficiency received the lowest mean rating among the performance indicators. Pearson’s correlation coefficient revealed a moderate positive relationship (r = 0.58) between employee commitment and organizational performance, indicating that higher levels of employee commitment are associated with better organizational outcomes. Based on these findings, the study proposed a comprehensive action plan focused on four major areas: (1) enhancing employee engagement through meaningful activities and open communication; (2) offering career growth and training opportunities; (3) improving operational efficiency through process improvements; and (4) implementing retention strategies that address employee needs and motivations. These interventions aim to build a more dedicated and high-performing workforce, enabling MKL Corporation to maintain a competitive advantage and sustain long-term growth
Balamban Festival and Economic Development of Micro Businesses
Get PDFCultural festivals function as vital expressions of heritage and as strategic drivers of economic and social development. This study examines the Balamban Festival of Santiago City, Isabela, focusing on its economic contributions to micro and small enterprises (MSEs). Grounded in the Resource-Based View (RBV) theory and qualitative research methods, the study explores how micro business owners particularly those operating food and souvenir stalls capitalize on the festival to increase visibility, extend operating hours, engage customers, and build entrepreneurial capacity. Conducted in Centro East during the city’s night market, the study employed unstructured interviews and purposive sampling to gather data from registered microenterprises. Thematic analysis revealed that the festival offers not only short-term economic gains but also long-term growth opportunities by fostering collaboration, cultural preservation, and community engagement. Despite challenges such as overcrowding and waste management, the Balamban Festival continues to serve as a socio-economic catalyst. Findings highlight the need for enhanced local government support, student involvement in cultural events, and policies aimed at sustaining micro-business development. This research offers valuable insights for policymakers, tourism planners, and community stakeholders seeking to leverage cultural festivals for inclusive and sustainable local development
Financial Management Practices and Financial Wellbeing Among Regular Bank Employees in Polomolok, South Cotabato
Get PDFIn this study, the financial management practices and financial wellbeing of regular bank employees in Polomolok, South Cotabato were examined to find out whether certain financial management practices impacted their perceived financial wellbeing. The study looked at various financial management indicators, namely cash management, savings management, and maintaining personal budgets. The study was descriptive correlational in nature and collected data from 105 regular bank employees using a structured questionnaire. A Spearman Rank Correlation analysis found a very low positive but not statistically significant correlation (r = .176, p > .05) between financial management practices and financial wellbeing. Although developing good financial habits certainly helps, they are not the only predictors of financial wellbeing. The study concluded that they will always be other variables that likely play a larger role in influencing financial wellbeing than financial management practices; i.e. external macroeconomic conditions (e.g., inflation, employment levels) and unanticipated life events. Although regular bank employees demonstrate generally knowledgeably and disciplined financial management practices, more informed targeted assistance would help develop their personal budgeting. The research made recommendations for bank management to offer some financial wellness programs, academic institutions to enhance their curriculum in financial management, and additional research to identify external variables which may impact financial wellbeing
Regulatory Awareness and Understanding, Organizational Culture and Compliance on the Procurement Process of National Government Agencies (NGAs) in Region XII
Get PDFTransparency, accountability, and effectiveness use of government resources plays an important role in the procurement compliance. Previous studies have indicated that individual awareness and organizational culture impact compliance behavior; however, there is limited evidence in Region XII (South Cotabato), Philippines. This quantitative research analyzed how awareness and understanding and organizational culture influence the procurement compliance among national government agencies in South Cotabato, Philippines. Accomplished adapted questionnaire from procurement personnel was utilized to gather data for the research. The relationships between awareness and understanding, organizational culture, and compliance with procurement process were analyzed using the descriptive statistics and Pearson correlation analysis. Findings have shown that both awareness and understanding, and organizational culture have significant influence in the procurement compliance. The result of Pearson correlation analysis reveal that a moderate positive correlation exists between awareness and understanding with procurement process compliance (r = 0.56) as well as between organizational culture and compliance with procurement process (r=0.59). The result of Pearson correlation analysis reveal that a moderate positive correlation exists between awareness and understanding with procurement process compliance (r = 0.56) as well as between organizational culture and compliance with procurement process (r=0.59). The results suggest that procurement process compliance can be significantly influenced by spreading more awareness of procurement rules and regulations among procurement and adequate organizational support. Government agencies should incorporate targeted training into Individual Development Plans (IDPs), especially in areas related to pre-procurement planning, documentation, and compliance with the Philippine Government Electronic Procurement System (PhilGEPS). Additionally, to bolster procurement oversight and operational efficiency, it is important to address staffing limitations, promote transparent leadership, and invest in automated tracking systems
Clients’ Feedback and Agents’ Performance on Service Delivery and Customer Satisfaction at Company X
Get PDFThis study investigates the link between Customer Relationship Management (CRM) and service delivery at Company X, a semiconductor firm in Alabang, Philippines. Guided by the SERVQUAL model and using a descriptive-correlational design, the research assessed how agent performance—specifically in understanding client needs, resolving issues, and communicating clearly—affects customer satisfaction across service quality dimensions such as reliability, responsiveness, and assurance. Data were collected from 70 randomly selected clients using a validated questionnaire. Findings indicate that while agents were generally effective, moderate gaps remained in empowerment and communication clarity. Customer satisfaction ratings were positive, particularly in responsiveness and reliability. Significant correlations emerged between agent performance and satisfaction, highlighting the impact of CRM on perceived service quality. The study concludes that enhancing CRM—through targeted agent training, clearer communication, and system improvements—is essential for improving service delivery and sustaining competitive advantage in high-tech industries