Browsing by Author "Nagitta, Oluka Pross"
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Item Contractor commitment and the delivery of road infrastructure projects in Uganda: A practitioner perspective(Africa Journal of Management, 2021) Emejeit, Andrew; Nagitta, Oluka Pross; Okoche, Michael; Mkansi, MarciaThis study examined the relationship between commitment (specifically the affective, continuance and normative aspects of commitment) and the delivery of road infrastructure in Uganda. The study employed a cross-sectional survey design with a sample of 266 that was purposively selected from road project engineers related to the Uganda National Roads Authority, the Ministry of Works and Transport, and the Uganda National Association of Building and Civil Engineering Contractors. A selfadministered questionnaire was used to collect the data. Exploratory factor analysis and multiple regression analysis were used to analyze the data. The findings indicate that all three indicators of commitment (affective, continuance, and normative) significantly affect the delivery of road infrastructure projects, though in varying degrees. The researchers recommend the implementation of mechanisms to enhance the three forms of commitment in the delivery of road infrastructure projects in Uganda. Notwithstanding other factors, the paper makes a contribution to the area of road construction in the developing country context by extending previous qualitative findings which focused solely on a case-based approach. This will enable policymakers and practitioners to gain an appreciation of the key dimensions of contractor commitment that may influence the delivery of road infrastructure projects in developing countries.Item Effect of supply chain planning of liquid nitrogen and frozen semen on the quality of animal breeding public services in the selected cattle corridor districts of Uganda(International Journal of Agricultural Policy and Research, 2020) Lagu, Charles; Kugonza, Sylvester; Nagitta, Oluka Pross; Andama, MorganThe study aimed to explain the effect of supply chain planning of liquid nitrogen and frozen semen on the quality of animal breeding public services in the selected cattle corridor districts (Mbarara, Mubende, Luwero and Soroti) of Uganda. The research filled the gap of supply chain planning in ensuring proficient and viable supply of animal breeding inputs from supply chain points of view compared to the traditional core science orientation which tend to focus on the biological processes of reproductive technologies. The study adopted cross-sectional survey design embracing both qualitative and quantitative approaches. Data was captured using structured questionnaires, review of records, focus group discussions (FGDs) and key informant interviews (KIIs) for farmers, staff of the National Animal Genetic Resources and Data Bank (NAGRC&DB), artificial insemination (AI) technicians, and Field Extension workers. The study points to gender disparity as a key concern at household levels when it comes to land and animal ownership. The study established that there was positive relationship between planning (χ2=4.270; p=0.039; χ2critical=3.841) and animal breeding services in selected cattle corridor districts of Uganda. The study recommends that genetic centres to put in place systems for coordinated and integrated planning to facilitate outreach for AI services in Uganda.Item Exploring the Supply Chain Coordination Dimensions for Artemisinin-Based Combination Therapies in Uganda(International Journal of Supply Chain Management, 2019) Nagitta, Oluka Pross; Mkansi, MarciaThe aim of the study was to explore how the logistics, micro, market and macro coordination dimensions affect the availability of artemisinin-based combination therapies (ACTs) in general hospitals in Uganda. Following a qualitative approach, a multiple case study strategy was used. Specifically, four focus group discussions, each consisting of 8 respondents were conducted from four purposively selected hospitals. The respondents were selected using simple random sampling from representatives of the Drug Therapeutic Management Committee (DTMC) for the purpose of exploring the supply chain coordination. Thereafter, cross-case analysis was done to identify the key coordination mechanisms that could be incorporated into the existing framework. A number of coordination dimensions were identified from the focus group discussions and regrouped using hierarchical coding scheme. Whilst the study’s findings on micro dimensions and logistics dimensions are in accordance with previous scholars, the market and macro dimensions reveal valuable insight into the dimensions necessary for supply chain coordination of ACTs. Market dimensions such as joint training, monitoring and quarterly meetings with key stakeholders are highly regarded for enhancing better coordination of ACTs. The macro coordination dimensions such as verification of ACTs, policies, and regulation are enablers, yet political interference, poverty and donor funding, culture, and lack of appropriate technology affect the availability of ACTs. The novelty of this study is that it adopts a holistic approach to the supply chain coordination of multiembedded distribution system and extends insight of coordination framework to include the market and macro dimensions that reflect practice.Item Forecasting Inputs Demands on the Quality of Animal Breeding Public Services in Uganda: A Supply Chain Perspective(Journal of Agriculture Food and Development, 2020) Lagu, Charles; Kugonza, Sylvester; Nagitta, Oluka Pross; Andama, MorganThe study focused on supply chain forecasts for inputs on the quality of animal breeding public services in selected cattle corridor districts (Mbarara, Mubende, Luwero and Soroti) of Uganda. The key question was, what effect key breeding inputs (liquid nitrogen and frozen semen) had on quality of animal breeding services. The research adopted cross-sectional survey design embracing quantitative approaches. Data was captured using review of records from the Genetic Centre, Artificial Insemination (AI) technicians, and Field Extension workers. The work included forecasting and trend analysis for liquid nitrogen and frozen semen production and costs for the period 2019-2023 at the current level of inputs and manpower at the National Animal Genetic Resources Centre and Data Bank. The study established that 77.3% of the produced liquid nitrogen will be utilized by the year 2023. In the same vein, 62.6% of the frozen semen produced will be utilized by the year 2023. The study predicted the costs related to production, maintenance and repairs for liquid nitrogen plants and projected semen production, maintenance of the bulls, and veterinary costs. Other forecasted costs were for semen importation per annum for breeds and genetic diversity in the country. The study guides NAGRC&DB and other players in the animal resources value chain to undertake forecasts and trend analysis for better planning, budgeting, strategy and delivery of quality animal breeding services in selected cattle corridor districts of Uganda. The topic of operational efficiencies for the circulation and usage of key breeding inputs dependent on farming system and agro-ecology should be explored in Uganda.Item A structural equation modeling of supply chain strategies for artemisinin-based combination therapies in Ugand(Medicine Access, 2021) Nagitta, Oluka Pross; Mkansi, Marcia ,; Nyesiga, Sylvia Desire; Kajjumba, George WilliamMalaria is a killer disease in the tropical environment; artemisinin-based combination therapies (ACTs) play a central role in treating malaria. Thus, the supply and presence of ACT drugs in hospitals are a key feature in the fight against malaria. Supply chain management literature has focused on the private sector, and less attention has been paid to the public sector, especially hospitals. Aim: This study uses an interdisciplinary lens in investigating how to boost the supply and distribution of ACTs to save lives in low-income countries, specifically in Uganda. Methodology: The study adopted a quantitative research design using a questionnaire as the data collection instrument. Of the 440-population size, 304 of the sample population participated in the study. The model was estimated using structural equation modeling (SEM) to establish the causal relationship among the variables. Results: From the SEM analysis, all the hypotheses were significant at p<0.05. The availability of ACTs is strongly affected by strategic dimensions (0.612), followed by operation dimensions (0.257); strategic determinants significantly affect operational determinants by a magnitude of 0.599. The indirect influence of the strategic determinants via operational determinants on the availability of ACTs is not significant. Overall, the factors explained 63.9% of the observed variance in the availability of ACTs, and the ACT availability can be predicted as follows: ACT availability=0.612×strategic determinants+0.256×operation determinants. Top management commitment and organizational responsiveness are among the items that positively affect the availability of ACTs. Conclusion: Strategically, hospital management should invest in cheap technology and software to minimize the unavailability of medicines. Our research suggests that strategic and operational determinants should be integrated into the hospitals’ core business and implemented by the top management. The article contributes to theoretical and policy direction in the public sector medicine supply chain, specifically in public hospitals.