The study of zero divisor graphs G(R) of rings R was first introduced by Beck in
1988. Beck isolated all Z (R) of the ring R and considered them as the vertex set of G(R). Beck’s focus was on the chromatic number χ(G(R)) ...
Many researchers have studied the properties of elementary operators, including numerical ranges, spectrum, compactness and rank, in great depth, and numerous results have been obtained using different approaches such as ...
Cyclic codes are a cornerstone of coding theory. Many studies have extensively explored specific finite prime fields, GF(p). However, a generalized framework for GF(p) remains unexplored. Previous research has enumerated ...
This study undertakes a comprehensive analysis of curvature tensors on Lorentzian Para Kenmotsu manifolds focusing on W3-Curvature tensor. Properties of this Curvature tensor under various conditions on these manifolds are ...
Ondiki J. , Marwa I.(Kirinyaga University, 2025-03-26)
Tuberculosis (TB) remains a significant global health challenge with a disproportionate burden on adult men. It is the second leading global mortality cause with a larger proportion of adult male cases. The study’s main ...
Preterm birth, defined as delivery before 37 weeks of gestation, remains a major public health concern, particularly in low- and middle-income countries (LMICs) such as Kenya. Despite advancements in neonatal care, adherence ...
Odhiambo R., Marwa I., Wanjiku M.(Kirinyaga University, 2025-03-26)
Postpartum depression is among the mental illnesses that affect a mother during the postpartum period, with an increasing incidence rate from 13% to 15% in 2016 and 2019 respectively. Awareness of risk factors to postpartum ...
Odhiambo R., Marwa I.(Kirinyaga University, 2025-03-26)
Globally, among the top five causes of maternal mortality in women, the leading is hemorrhage. In Sub-Saharan Africa, the need for nurses and midwives is apparently increasing due to a deficit of capabilities, with only ...
The protective membranes around the brain and spinal cord become inflamed or swollen when meningitis occurs. The original mode of transmission for bacterial meningitis was from animal to human, but has not been confirmed ...
Malaria remains a major global health challenge, necessitating development of more effective, affordable, and accessible diagnostic strategies. Current detection techniques, though widely used, often suffer from high costs, ...
Use of pesticides in Kenya's agricultural sector has raised significant concerns about their potential role in increasing cancer incidences. Pesticides often contain carcinogenic chemicals, such as organophosphates, ...
Alwora A., Butto A., Marwa.I(Kirinyaga University, 2025-03-26)
Addressing the plight of sexual assault victims and survivors remains a daunting challenge for the criminal justice system. In Kenya, it is estimated that only a quarter of sexual offense cases presented in court lead to ...
Construction industry is a key sector in a nation’s economy, and therefore, understanding the effects of inflation on this industry can enable policymakers to ensure its stable growth and contribution to Kenya’s Gross ...
Muchira, I. Mwaniki, I. C(Kirinyaga University, 2025-03-26)
Millions of students living in poor districts are prevented from learning due to absence of electricity and connectivity to the internet. UNESCO (2022) reported that 63% of school-age children lack home internet, widening ...
Ngumbi E Thuo S, Wasike J.(7th Annual International Conference 2024, 2024-03)
The effects of prolonged climate change in arid and semi-arid regions (ASAL) of Kenya are of significant concern at both national and global levels. Over the span of 20-30 years, these changes present profound challenges ...
Muriithi J. G., Muigai R.G.(7th Annual International Conference 2024, 2024-03)
Internal control systems involve various methods and measures taken by the organization to safeguard assets, check the accuracy of the financial reports, execute the managerial policies and enhance operational efficiency ...
Ngari, C. W.(7th Annual International Conference 2024, 2024-03)
Vibrio cholerae, an infectious bacterium prevalent in regions with limited access to safe water and sanitation facilities, is the causative agent of cholera, a highly transmissible disease. This study delves into the impact ...
Mbisi A., Ngari D.M., Kinoti T., Njogu T.(7th Annual International Conference 2024, 2024-03)
Diabetes mellitus (DM) is a chronic metabolic disease of multiple etiologies that results from a deficit in insulin production, insulin action or both. Diabetes affects millions of people globally and is among the chronic ...
Karimi, P.(7th Annual International Conference 2024, 2024-03)
Urban development faces challenges of sustainability and efficiency. Integrating Internet of Things (IoT) into smart infrastructure offers potential solutions, but requires comprehensive understanding and implementation ...
Kimote Z., Njuguna A.(7th Annual International Conference 2024, 2024-03)
Organizations that embark on the complex journey of knowledge management (KM) do so by means of a methodological process that involves producing, storing, retrieving, and sharing knowledge and expertise in order to improve ...