KIU Publications

Research outputs, reports, policy briefs and knowledge products from KIU scholars and partners.

Scholarly Work

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2018 School of Engineering and Applied Sciences

A review of weldability of carbon steel in arcbased welding processes

Oluwasegun S. Odebiyi, Segun M. Adedayo, Lawal A. Tunji and Martins O. Onuorah

2018 | Cogent Engineering | Pp. 1-32

The weldability of carbon steel is determined by carbon equivalent (CE) for predicting/estimating preheat temperatures necessary for weld integrity of the weldment. The microstructure of the welded carbon steel at the heat affected zone (HAZ) plays an essenti...

2018 School of Engineering and Applied Sciences

Spatial and Economic Dimension of Livestock Pasturing On Rural Livelihoods and Biodiversity along the Riparian Vegetation of River Benue in Northern Nigeria

Jacinta A. Opara; Madube Tumba Kwabe and Nuwe John Bosco

2018 | Innovative Journal | Pp. 494-502

The study investigated into the spatial and socio economic consequences of grazing in the riparian on the livelihood of the community along river Benue in Adamawa state Nigeria. Survey design was used and involved 232 respondents selected randomly from the co...

2018 School of Engineering and Applied Sciences

The Effects of Livestock Grazing on the Socio-Economic Livelihoods of the Communities along the Riparian of River Benue, Adamawa State Nigeria

Madube Tumba Kwabe, Nuwe John Bosco, Opara A. Jacinta and Anne Tumushabe

2018 | International Journal of Advanced Research (IJAR)

The study analyses the socioeconomic consequences of grazing in the riparian of River Benue in Adamawa State of Nigeria on the livelihood of its communities. It utilizes survey involving 232 respondents selected randomly from the communities along the riparia...

2018 School of Engineering and Applied Sciences

The Drivers and Barriers of Renewable Energy Applications and Development in Uganda: A Review

Adebayo Fashina, Mustafa Mundu, Oluwole Akiyode, Lookman Abdullah, Dahiru Sanni and Living Ounyesiga

2018 | Clean Technologies | Pp. 9–39

Following the increasing global awareness of the dangers posed by the present state of climate change, many countries such as Uganda have adapted long-term plans for a transition to decarbonised economies. A major strategy for decarbonisation is to replace fo...

2018 School of Engineering and Applied Sciences

Residual Calcium Content of Sweet Potato Slices after Osmotic Pre-treatment with Salt (NaCl) Solution

Awuchi Chinaza Godswill, Emeka Thompson Nwankwere

2018 | American Journal of Food, Nutrition and Health | Pp. 8-15

Light yellow-flesh, matured sweet potato was used in a lab osmotic pre-treatment in sodium chloride (NaCl) solution with varying salt concentrations. The samples were subsequently dried via oven-drying. Measurements of residual calcium were taken. The dried p...

2018 School of Allied Health Sciences

Prevalence and associated factors of protein- energy wasting among patients with chronic kidney disease at Mulago hospital, Kampala-Uganda: a cross-sectional study

Lydia Namuyimbwa , Collins Atuheire, Joel Okullo and Robert Kalyesubula

2018 | https://doi.org/10.1186/s12882-018-0920-7

 Chronic kidney disease (CKD) is global health concern and priority. It is the 12th leading cause of death worldwide. Protein Energy Wasting occurs in 20–25% of patients with chronic kidney disease and can lead to a high morbidity and mortality rate. We de...

2018 School of Engineering and Applied Sciences

Obstacle Detection and Avoidance Irrigating Robotic System

Ibrahim Adabara

2018 | Mediterranean Journal of Basic and Applied Sciences (MJBAS) | Pp. 30-39

The project is designed to build an obstacle detection and avoidance irrigating robot to optimize water usage for crops using ultrasonic sensor for its movement. A micro-controller (ATMEGA238) is used to achieve the desired operation, and a Water Pumping Syst...

2018 School of Allied Health Sciences

Invasive Bacterial and Malaria Co-Infection and Associated Factors among Pregnant Mothers Attending a Private Tertiary Teaching Hospital in South Western Rural Uganda: Retrospective Review of Records between Feb 2014-Feb 2018

By Collins Atuheire, Nakibuuka Lydia, Mark Agaba, Justine Okello, Esther Itamba, Hilda Amolo Doreen & Paul Ssajakambwe

2018 | Global Journal of Medical Research: K Interdisciplinary ISSN: 0975-5888

Malaria and invasive bacterial infection (IBI) adversely affects the prognosis of pregnant women, globally. However, in sub-Saharan Africa, data on IBI and malaria co-infection among pregnant women is scarce, rather most studies look at Malaria and Invasive b...

2018 School of Engineering and Applied Sciences

Mathematical analysis of interconnected photovoltaic arrays under different shading conditions

Nnamchi, C.O.C. Oko, F.L Kamen and O.D. Sanya

2018 | Cogent Engineering | Pp. 1-19

A comprehensive mathematical analysis of interconnected photovoltaic arrays under different shading conditions (opacity) and patterns (column, row, diagonal and corner) has been carried out in this work. The equivalent circuit models for the different shading...

2018 School of Allied Health Sciences

Contamination of microbial pathogens and their antimicrobial pattern in operating theatres of peri-urban eastern Uganda: a cross-sectional study

Sandra Matinyi, Muwanguzi Enoch, Deborah Akia, Valentine Byaruhanga, Edson Masereka, Isaac Ekeu and Collins Atuheire

2018 | https://doi.org/10.1186/s12879-018-3374-4

Microbial contamination of hospital environment, especially in operating theatres (OT) and other specialized units has greatly contributed to continuous and multiple exposure to nosocomial infections by patients and the public. We purposed to assess microbial...