Asian Journal of Advanced Research and Reports
Not a member yet
1254 research outputs found
Sort by
Integration of Digital Twin Platforms with Machine Learning Models for Early Detection of Project Delays and Cost Overruns
No full textThe problem of recurring schedule delays and cost overruns has long been one of the biggest challenges in the management of construction projects. Recent technological developments in Digital Twin and Machine Learning technologies provide project managers with promising opportunities to monitor, forecast, and control projects before any potential issues become delayed and more costly. This study employs a systematic literature review and comparative analysis to evaluate the effectiveness of Machine Learning-enabled Digital Twins for early risk prediction in construction projects. Digital Twin technology and Machine Learning models in an early prediction and control of construction project schedules and costs to avoid any potential delays and overspends. A structured search process has been conducted using the VOSviewer tool to identify the 51 most highly qualified studies from a total of 813 search results through the use of the PRISMA guidelines.
The findings indicate that there is a rapidly expanding amount of work after 2019 based on developments in data availability, Building Information Modeling (BIM), Internet of Things (IoT), and predictive analytics. Among the paradigms used by the studies surveyed, there are three major types of models used collectively: White Box models, Black Box models using Artificial Neural Networks (ANN), Random Forest, Support Vector Machines (SVM), Long Short-Term Memory (LSTM), and Gray Box models using Digital Twins. White Box models have excellent explainability capabilities. However, black box models have stronger predictive capabilities than White Box models. Gray Box models are promising for achieving interpretability in AI models.
Nevertheless, the gaps in the existing research are also recognized in the review, which include the lack of validation of the study on a real-scale project, the lack of application of deep learning in temporal project data, the dispersed nature of the Digital Twin platform, and the challenges associated with data privacy and interoperability. Opportunities for future research are identified in the development of a comprehensive framework for ML-DT, a portfolio-level Digital Twin, a real-time predictive control system, and a privacy-focused data architecture
Psychometric Analysis on Determinants Affecting Cognitive Abilities of Learners: A Study on Ghanaian Students
No full textThis study focuses on the effect of parental education, risk preference, soft skills, and household structure on the cognitive skills development of Ghanaian children. Cognitive skills fundamentally refer to as the abilities and processes involved in learning, problem-solving, and decision-making. Various factors have been coined in explaining children’s cognitive skills but predictors such as parental education, risk preferences, soft skills, household structure, child’s previous cognitive skills, and teacher effectiveness, in both theoretical and empirical settings. The data used in this study was extracted from the Ghana Socioeconomic Panel Survey (GSPS). GSPS is a collaboration between the Institute of Statistical, Social, and Economic Research (ISSER) at the University of Ghana, Economic Growth Center (EGC) at Yale University, and the Global Poverty Research Lab (GPRL) at Northwestern University. The overarching aim of the survey is to provide a comprehensive data set for understanding economic development over time in low-income countries within a period of 15-21 years with 5 surveys (waves). The first wave was collected in 2009-2010 using the manual method (paper and pencil) while waves 2 and 3 were collected in 2013-2014 and 2017-2018 respectively through computer-aided Personal Interviewing (CAPI). Cognitive skills development has received much attention from scholars and policymakers due to its contribution to human capital formation, economic growth and development, distribution of income, and individual earning. This study confirms the significance of assessing cognitive skills with digit span. Per the GSPS questionnaire, there were 15 hurdles of the digit span test
Mental Resilience and Performance of Young Athletes
No full textAims: This study seeks to explore the relationship between mental toughness and the performance strategies employed by student athletes at Digos City National High School. The purpose of this research is to understand how mental toughness influences athletic performance and how specific strategies are employed by young athletes to enhance their performance. By focusing on a sample of student athletes, this study aims to provide valuable insights into the psychological and strategic factors contributing to success in sports. The research will utilize quantitative methods, collecting data through surveys and performance assessments, with statistical analysis to identify any significant correlations between mental toughness and performance strategies.
Study Design: Quantitative descriptive-correlational.
Place and Duration of Study: Digos City National Highschool between June 2025 and September 2025.
Methodology: The researchers selected 100 respondents based on the following criteria: the student-athletes must be bonafide junior high school students, Grade 7 to Grade 10, Ages 12-16 years old and they must be student-athletes or under the Special Program for Sports (SPS) at their respective schools. The instrument used in this study was two standardized questionnaires, namely the Sports Mental Toughness Questionnaire and the test of performance strategies. The statistical tools used were mean, standard deviation, Spearman rho, and Pearson R.
Results: It was found that there is a strong positive correlation between mental toughness and performance strategies that underscores the integral role that mental fortitude plays in enhancing athletic performance. Based on the data analysis, it was revealed that the overall mean score of mental toughness was 3.39 (SD = 0.36), which described as "Moderate" level. This indicates that mental toughness skills were moderately manifested by the young athletes in terms of various mental skills that can foster active participation by applying control, commitment, and other subscale of mental resilience that can build and enhance athletic success in their respective sports. The overall performance strategies of the athletes
obtained a mean score of 3.66 (SD 0.40), categorizing it within the "High" descriptive level, suggesting that the young athletes utilize performance strategies extensively.
Conclusion: The athletes’ mental toughness and use of performance strategies reflect their self-efficacy, as they exhibit the confidence and psychological resilience needed to
overcome challenges and enhance their athletic performance
Regional Development and Sustainable Planning Strategies Based on Local Tourism Potential in Kutalimbaru, Deli Serdang Regency, Indonesia
No full textThis study formulates regional planning priorities based on local potential in Kutalimbaru Sub-district, Deli Serdang Regency, focusing on nature-based tourism and educational agrotourism. Although Kutalimbaru is strategically located in North Sumatra and has rich natural resources and diverse cultural assets, this potential remains underutilized due to limited infrastructure, insufficient promotion, and low tourism-related human resource capacity. The study used a quantitative descriptive design integrating SWOT and the Analytic Hierarchy Process (AHP) to identify key development factors and prioritize interventions. Primary data were collected through a survey of 100 purposively selected stakeholders, supported by in-depth interviews and document analysis of relevant planning documents. The results show that infrastructure improvement is the highest priority (0.35), followed by digital promotion and marketing (0.30) and community empowerment through training and capacity building (0.25), while environmental and cultural management remains a supporting safeguard (0.10). The study recommends strengthening collaboration among local government, communities, and the private sector to implement coordinated and sustainable actions that enhance destination competitiveness while improving local economic outcomes and community welfare
Evaluation of Water Pollution and Its Public Health Implications in Osinmo Reservoir, Ejigbo, Osun State, Nigeria
No full textWater quality is a critical determinant of public health, particularly in developing regions where anthropogenic activities are prevalent. This study evaluated the effects of water pollution on public health, focusing on Osinmo Reservoir in Ejigbo, Osun State, Nigeria. The primary objectives were to the sources of pollution, analyze the physico-chemical and heavy metal properties of the water, and compare findings against World Health Organization (WHO) standards. Water samples were collected monthly between January and March 2019 from two strategic locations: the Midstream (Station A) and the Spillway (Station B). Standard laboratory procedures were employed to analyze concentrations of Lead (Pb), Cadmium (Cd), Iron (Fe), and selected physico-chemical parameters such as pH, turbidity, dissolved oxygen (DO), biological oxygen demand (BOD), chemical oxygen demand (COD), and temperature. Results showed that concentrations of lead, cadmium, and iron in both sampling stations exceeded the WHO permissible limits for drinking water. Turbidity and COD levels were also significantly above standard thresholds, indicating moderate to high pollution. Station B consistently recorded higher pollutant concentrations than Station A, suggesting increased exposure to anthropogenic contaminants such as agricultural runoff and improper waste disposal. Though pH and temperature were within acceptable ranges, the overall water quality was found unsuitable for direct human consumption. The study concludes that Osinmo Reservoir is adversely affected by pollution and poses significant health risks to surrounding communities. It recommends immediate intervention measures including wastewater treatment, strict regulation of agricultural activities, afforestation, and public awareness campaigns to mitigate further degradation and protect public health
Role of Remote Work Policies, Workplace Flexibility, and Organizational Culture on Employee Productivity: A Study of IT Professionals
No full textDigital technology has significantly changed the traditional workplace environment, especially within the IT (Information Technology) sector. Remote work allows employees to work in flexible working environments that support productivity and enhance their performance. This study investigates the role of remote work policies and workplace flexibility, as well as the impact of organizational culture on employee productivity. The study\u27s aim is to identify the relationships among these areas and determine whether variations in working arrangements (remote, hybrid, and in-person) impact productivity and job satisfaction. Also, identify the impacts of culture on the employees\u27 productivity and job satisfaction. This study uses qualitative research methodology. Findings show that hybrid work was the most productive and successful work arrangement because the IT professionals were able to balance their work and family. Organizational culture plays an important role in any organization. Cultures which are based on trust, communication and collaboration enhance productivity and satisfaction, particularly within the hybrid or remote context. The research findings show that flexible working arrangements, such as hybrid working in a positive organizational culture enhance productivity and overall employee satisfaction. Future research should focus on the long-term effects of hybrid working environments on productivity and the well-being of employees
Entry-Level Competencies and Learning Gaps of Students in the Construction Technology Program: Bases for the Development of a Student Readiness Assessment Tool
No full textThis study aimed to examine the entry-level competencies and learning gaps of students enrolled in a Construction Technology program to inform the development of a comprehensive Student Readiness Assessment Tool. Using a descriptive survey design, data were collected from 54 purposively sampled students at a Philippine higher education institution during the second semester of the 2025–2026 academic year. A structured questionnaire assessed competencies across technical skills, construction safety, mathematics and measurement, problem-solving and critical thinking, communication and teamwork, technology and digital literacy, and perceived learning gaps. Descriptive statistics, including frequency, percentage, and weighted mean, were used to analyze the responses. Results revealed that students demonstrated a solid foundation in essential competencies, with highest confidence reported in tool handling, adherence to safety protocols, teamwork, and professionalism (weighted mean ranging 3.26–3.45, Strongly Agree). Mathematics and measurement, critical thinking, and technology-related skills received slightly lower ratings (weighted mean 3.02–3.18, Agree), indicating areas requiring additional practice and reinforcement. Respondents also identified notable learning gaps, particularly in performing basic construction tasks independently, practicing tool usage, and connecting theoretical lessons with hands-on applications, with an overall mean of 3.17 (Agree), reflecting the need for supplementary training and experiential learning. These findings underscore that while students possess foundational competencies necessary for entry-level industry performance, structured interventions, scaffolded practice, and targeted skills enhancement are critical to fully prepare learners for the technical and interpersonal demands of the construction industry. The study provides evidence-based guidance for curriculum planning, instructional design, and the creation of readiness assessment tools to improve employability and industry readiness among Construction Technology students
Linking NABH Hospital Accreditation to Managerial Effectiveness: Evidence from Indian Tertiary Care Charitable Trust Hospital
No full textIntroduction: In order to guarantee the quality of care, the National Accreditation Board for Hospitals & Healthcare Providers Quality Council of India (NABH) established a constituent board to create and manage an accreditation program for healthcare facilities. Since the 1970s, global initiatives to improve healthcare quality have been advanced by healthcare accreditation bodies and certification schemes. A healthcare organization can receive official recognition for meeting performance requirements through the accreditation process, which is conducted by certified external peer reviewers This study seeks to explore the impact of healthcare accreditation in workplaces and understand manager\u27s perception of work demands and the consequences such accreditation has created for them.
Methodology: Methodology was descriptive, data-based study initiated by organization’s Quality department. The primary data obtained was in the form of responses to a 25-item questionnaire and collected from 27 managers across the facility. A questionnaire was prepared keeping in mind NABH guidelines, managerial skills, decision making skills to assess the level of attitude of Instead of circulating the link of survey, QR code was used. The responses were recorded in a 5-point scale from strongly agree to strongly disagree. The response rate was 100%.
Results and Discussion: For all 25 items, most participants had a favorable response. In the present study, out of 27 participants, more than 96% responded that accreditation had a positive impact.
Conclusion: One of the key challenges in establishing accreditation programs is the uncertainty among healthcare professionals, particularly among managers, about the beneficial effects of accreditation. The manager\u27s sound understanding of and favorable attitude toward NABH accreditation are crucial, and they can be achieved with the right training and a nice hospital setting. This study concluded that the managers showed a positive attitude towards post NABH accreditation
Dual Roles: Lived Experiences of Student-Parents in Automotive Technology
No full textThis study aimed to explore the lived experiences, challenges, and coping mechanisms of student-parents enrolled in a demanding technical program, specifically the Bachelor in Automotive Technology. A qualitative narrative research design was employed to capture in-depth personal accounts of how student-parents navigate the dual responsibilities of higher education and parenting. The study was conducted at the Mariano Marcos State University–College of Industrial Technology (MMSU–CIT), Philippines, during the academic year in which data collection took place. Using total enumeration, seven (7) student-parents who met the inclusion criteria participated in the study. Data were collected through semi-structured questionnaires administered either face-to-face or online and were analyzed using thematic analysis following Braun and Clarke’s six-phase framework. The findings revealed multiple, interrelated challenges faced by student-parents, including persistent financial strain, time scarcity, academic pressure, health sacrifices, reduced social interaction, and emotional stress arising from role conflict. Financial difficulties were marked by family-first budgeting and delayed academic payments, while rigid academic schedules intensified time-related stress and academic fatigue. Despite these challenges, participants demonstrated notable resilience through strengthened family bonds, emotional maturity, faith and spirituality, structured time management, and reliance on family and social support networks. The study concludes that student-parents in technical programs experience complex and compounded pressures that extend beyond academic demands alone. These findings underscore the need for higher education institutions to implement more inclusive and responsive support systems—such as flexible academic policies, targeted financial aid, and accessible counseling services—to promote student-parent well-being, retention, and academic success
Experimental Evaluation of Selected Fish Oil Supplements Available in the UAE Market and Factors Associated with the Extent of Their Oxidation
No full textBackground: The worldwide increase in dietary supplement consumption has raised concerns about these products’ safety and stability, particularly those consumed frequently, like fish oil supplements. Fish oil as a source of omega-3 fatty acids is among the most popular dietary supplements in the world, with predicted annual global sales of more than 1.6 billion US dollars in 2018.
Aim: This experimental study was conducted with the aim of assessing selected fish oil supplements containing no antioxidants other than vitamin E or D in the United Arab Emirates (UAE) qualitatively and quantitatively, and investigating their oxidation trends.
Research Design and Methods: Selected fish oil supplements in UAE pharmacies were studied and had their peroxide value (PV), para-anisidine value (para-AnV), total oxidation (TOTOX), and weight change measured. Other factors like vitamin E addition, price, omega-3 fatty acids labelled percentage, and expiration date were examined for their correlation to product oxidation. In this study, the oxidation status of 15 products from 13 brands imported from 8 countries was assessed.
Results: More than half of the studied products exceeded the guideline values for oxidation in at least one parameter. Of those within the guideline values, 33% were in the limit range. TOTOX levels were inversely correlated with the expiration date (r=-0.50, p=0.041), but not with the recommended daily dose cost (r=-0.02, p=0.945).
Conclusions: The oxidation extent of several fish oil products did not meet the international oxidation criteria and correlated significantly with the studied factors. Further studies must address the limitations encountered in this study