The National Research Repository of Uganda - NRU

Welcome to the National Research Repository of Uganda, abbreviated as "NRU". NRU was established in 2021. NRU is a collection of scholarly output by researchers from the UNCST Community, including scholarly articles and books, electronic theses and dissertations, conference proceedings, journals, technical reports and digitised library collections. It is the official Institutional Archive (IA) of UNCST.

Copyright Information:

For information about the publishers' copyright policy on archiving your articles online or in an institutional archive, visit the Sherpa Site at http://www.sherpa.ac.uk/romeo.php The site gives a summary of the permissions normally given as part of each publisher's copyright transfer agreement. If you wish to publish your research findings in the NRU, please contact NRU administrator at admin@uncst.go.ug for details. NRU operates both open access and closed access models. Access to fulltext has been restricted in adherence to the UNCST Intellectual Property Rights (IPR) and Copyrights policies.

Other Useful Resources:

Africa Portal is an online repository of open access library collection with over 3,000 books, journals, and digital documents on African policy issues. This is an initiative by the Centre for International Governance Innovation (CIGI), Makerere University (MAK), and the South African Institute of International Affairs (SAIIA). Please visit the Africa Portal at http://www.africaportal.org/library.

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Communities in NRU

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Now showing 1 - 5 of 12

Recent Submissions

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Vascular Surgery in Sub-Saharan Africa: Challenges and Opportunities—The Experience of Uganda
(A Global Perspective, 2016-10-21) Mwambu, Tom P.; Kabuye, Ronald; Oketcho, Michael
Sub-Saharan Africa (SSA) is home to among the least developed nations in the world with the exception of the Republic of South Africa. The average annual economic growth rate for the region is estimated at 5 % [1] with about 42.7 % of the population living on less than USD 1.9 a day [2]. Communicable diseases such as malaria and respiratory tract diseases such as tuberculosis rank highest in the regions’ disease burden however, due to changing lifestyles non-communicable diseases (NCDs) including cardiovascular disease are on the increase. Vascular surgical services do come with a high cost including availability of specialist human resource, necessary sundries and appropriate equipment which are all not readily available in sub-Saharan Africa including Uganda. In such low socio-economic settings allocation of resources to the health sector is a challenge and availing resources for appropriate vascular surgical care remains an uphill task.
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The Role of Ethnomathematics in Mathematics Education: A literature review
(Asian Journal for Mathematics Education, 2024-12-06) Batiibwe, Marjorie Sarah Kabuye
The value of ethnomathematics in the process of teaching and learning mathematics is acknowledged on a global scale. In light of this, the majority of nations have argued in favor of its inclusion in the mathematics curriculum. Whereas mathematics teachers in affluent nations receive guidance and support, most mathematics teachers in developing nations are left to their own devices. This review aimed to identify local cultural relics that relate to mathematical principles taught in schools so that mathematics teachers in developing nations might use them as a reference. This review included 61 articles from Scopus, JSTOR, EBSCOhost, and ProQuest. Upon analysis, the articles revealed that cultural games, weaving, cultural dances, symbolic calculations, buildings, meals, and number systems are among the ethnomathematics activities in which school mathematics concepts are embedded. Nonetheless, cultural games and weaving are mentioned in literature the most frequently. Fabric or textiles are popular in weaving. These results imply that ethnomathematics can be used as a pedagogical, learning, or assessment method for teaching and learning mathematics in schools. However, mathematics teachers must engage in strategic and structural planning; the ADDIE model provides direction in this regard. The results of this review give mathematics teachers in developing nations a baseline and now is the right moment for them to begin implementing the suggested methods of integrating ethnomathematics into their instructional practices.
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A qualitative study exploring attitudes and perceptions of the COVID‑19 booster vaccine in minority ethnic individuals in North East England
(Journal of Public Health, 2024-02-27) Eberhardt, Judith; Kabuye, John; Ling, Jonathan
COVID-19 booster vaccine uptake among minority ethnic individuals in the United Kingdom has been lower than in the general population. This is the case not only for the first and second dose of the vaccine, but particularly for the booster dose. However, little research has examined psychosocial factors contributing to vaccine hesitancy in minority ethnic individuals. This study conducted a qualitative exploration, informed by Protection Motivation Theory, of attitudes towards and perceptions of the COVID-19 booster vaccination among ethnic minority individuals in North East England. Semi-structured interviews were conducted with 16 ethnic minority individuals (11 females, five males) aged between 27 and 57, residing in North East England. Inductive thematic analysis showed that perceived susceptibility to COVID-19 influenced vaccination decisions. Perceived response costs acted as barriers to COVID-19 booster vaccination among interviewees, in the form of time constraints and a perceived lack of practical support in the event of experiencing side effects from the vaccine. There was a lack of confidence in the vaccine, with individuals seeing it as lacking sufficient research. Participants also spoke of medical mistrust due to historical events involving medical experimentation on minority ethnic individuals. Interviewees suggested involving community leaders in addressing people’s concerns, misassumptions, and lack of confidence in COVID-19 vaccination. Campaigns to increase COVID-19 booster vaccine uptake need to be designed to address physical barriers towards vaccination, misconceptions, and a lack of confidence in the vaccine. Further research needs to determine the effectiveness of enlisting community leaders in these efforts.
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A mixed reality system combining augmented reality, 3D bio‑printed physical environments and inertial measurement unit sensors for task planning
(Virtual Reality, 2023-03-02) Kabuye, Ernest; LeDuc, Philip; Cagan, Jonathan
Successful surgical operations are characterized by preplanning routines to be executed during actual surgical operations. To achieve this, surgeons rely on the experience acquired from the use of cadavers, enabling technologies like virtual reality (VR) and clinical years of practice. However, cadavers, having no dynamism and realism as they lack blood, can exhibit limited tissue degradation and shrinkage, while current VR systems do not provide amplified haptic feedback. This can impact surgical training increasing the likelihood of medical errors. This work proposes a novel Mixed Reality Combination System (MRCS) that pairs Augmented Reality (AR) technology and an inertial measurement unit (IMU) sensor with 3D printed, collagen-based specimens that can enhance task performance like planning and execution. To achieve this, the MRCS charts out a path prior to a user task execution based on a visual, physical, and dynamic environment on the state of a target object by utilizing surgeon-created virtual imagery that, when projected onto a 3D printed biospecimen as AR, reacts visually to user input on its actual physical state. This allows a real-time user reaction of the MRCS by displaying new multi-sensory virtual states of an object prior to performing on the actual physical state of that same object enabling effective task planning. Tracked user actions using an integrated 9-Degree of Freedom IMU demonstrate task execution This demonstrates that a user, with limited knowledge of specific anatomy, can, under guidance, execute a preplanned task. In addition, to surgical planning, this system can be generally applied in areas such as construction, maintenance, and education.
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New Trauma Score versus Kampala Trauma Score II in predicting mortality following road traffic crash: a prospective multi-center cohort study
(BMC emergency medicine, 2024-07-29) Damulira, John; Muhumuza, Joshua; Kabuye, Umaru; Ssebaggala, Godfrey; Lule, Herman
Mortality due to injuries disproportionately impact low income countries. Knowledge of who is at risk of poor outcomes is critical to guide resource allocation and prioritization of severely injured. Kampala Trauma Score (KTS), developed in 1996 and last modified in 2002 as KTS II, is still widely being used to predict injury outcomes in resource-limited settings with no further revisions in the past two decades, despite ongoing criticism of some of its parameters. The New Trauma Score (NTS), a recent development in 2017, has shown potential in mortality prediction, but a dearth of evidence exist regarding its performance in the African population.