College of Engineering, Design, Art and Technology (CEDAT)

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Browsing College of Engineering, Design, Art and Technology (CEDAT) by Title

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    3D estimation of strain and velocity in Bududa district using GNSS
    (Makerere University, 2021-12-07) Sseruwagi, Henry
    Landslides are defined as ‘the movement of a mass of rock, debris or earth down a slope’ and mostly constitute small, but sometimes frequent events affecting millions of people worldwide(Cruden, 1996). They are part of very many natural hazards that have affected people from time memorial others including earthquakes, avalanches and floods((Acar, 2010). Landslides in particular have been recorded for several centuries in Asia, Europe and Africa(De Graff et al., 1989) affecting millions of people worldwide(Mertens et al., 2016). Landslides monitoring studies are carried out mainly on one of the two main stages that is to say the strain and deformation stages. The strain stage is the stage where the actual ground deformation has not yet happened but the stress factors causing the deformation are present and thus deformation may happen any time. This helps to provide useful information on which areas are stressed the most and hence remedies are put in place. This report discusses the monitoring of these landslides using GNSS. It also presents strain tensors, rotation tensors, dialatation tensors that show the crustal movements during the time of GNSS observations. These were computed using a software called Geostrain which is an open source software running in MatLabs software.The report also shows the velocity motion of the district calculated using Trimble Business Center software.
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    5G powered public network with QoS optimized device to device communication
    (Makerere University, 2024-06) Abbe, Matsiko
    This project investigates D2D communication in SG public networks, focusing on identifying the optimal user equipment (UE) density for efficient resource utilization. We employ the OMNET++ simulation framework to analyze the impact of UE count (8, 100, 500, and 1000) on key performance parameters like latency, throughput, jitter, and packet loss. Within OMNET++, we first develop a Network Description (NED) file to define the network components and their interactions. Subsequently, an initialization script configures the simulation environment, specifying parameters like UE density, mobility and network topology. Through graphical analysis of the simulation results, we determine the critical UE density threshold below which traditional cellular communication outperforms D2D communication in terms of QoS. Our findings establish this threshold, providing crucial insights for network design and resource allocation strategies in dense user environments. By identifying the crossover point, network operators can optimize resource allocation to ensure efficient communication under varying user densities. Our investigation into D2D communication within a 5G public network environment revealed significant performance improvements compared to traditional cellular communication across key QoS parameters like latency, throughput, jitter, and packet loss. This finding held true for a range of user equipment (UE) densities, suggesting D2D communication's potential for enhancing network performance in scenarios with a high concentration of users. However, it's crucial to acknowledge the existence of a critical UE density threshold. Our results indicate that beyond this threshold, traditional cellular communication offer better performance. This highlights the importance of considering network density when implementing D2D communication.
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    5G-powered network with QoS-optimized devide to device communication
    (Makerere University, 2024) Anyirataca, Hamfrey Bill
    This project investigates D2D communication in 5G public networks, focusing on identifying the optimal user equipment (UE) density for efficient resource utilization. We employ the OMNET++ simulation framework to analyze the impact of UE count (8, 100, 500, and 1000) on key performance parameters like latency, throughput, jitter, and packet loss. Within OMNET++, we first develop a Network Description (NED) file to define the network components and their interactions. Subsequently, an initialization script configures the simulation environment, specifying parameters like UE density, mobility and network topology. Through graphical analysis of the simulation results, we determine the critical UE density threshold below which traditional cellular communication outperforms D2D communication in terms of QoS. Our findings establish this threshold, providing crucial insights for network design and resource allocation strategies in dense user environments. By identifying the crossover point, network operators can optimize resource allocation to ensure efficient communication under varying user densities. Our investigation into D2D communication within a 5G public network environment revealed significant performance improvements compared to traditional cellular communication across key QoS parameters like latency, throughput, jitter, and packet loss. This finding held true for a range of user equipment (UE) densities, suggesting D2D communication's potential for enhancing network performance in scenarios with a high concentration of users. However, it's crucial to acknowledge the existence of a critical UE density threshold. Our results indicate that beyond this threshold, traditional cellular communication offer better performance. This highlights the importance of considering network density when implementing D2D communication.
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    Accessing the challenges of the steel-timber-concrete composite construction and the potential benefits of using this type of construction in Uganda
    ( 2023-06-06) Arima, Prince Jovan
    This report presents comprehensive study on the feasibility and challenges of implementing Steel-Timber-Concrete (STC) composite construction for bungalows and three to five-storey buildings in Uganda. The study aimed to evaluate the current state of the construction industry in Uganda, identify key challenges hindering the adoption of STC construction, analyse the specific strengths of STC compared to conventional methods, and develop recommendations to promote STC construction and facilitate its widespread adoption. The findings of the study revealed several challenges that impede the widespread use of STC construction in Uganda, including existing prohibitions, lack of established timber standards, and the need for comprehensive safety demonstrations and further research. However, the comparison between STC construction and conventional methods demonstrated the specific strengths of STC, such as improved structural performance, cost efficiency. and sustainability. A set of recommendations has been developed to address the challenges and promote the adoption of STC construction in Uganda. These recommendations include continuous professional development programs, specialized training for structural steel welders, collaboration between academic institutions and standards authorities, government support, and a robust monitoring and evaluation framework. Implementing these recommendations will enable Uganda to overcome challenges, leverage the benefits of STC construction, advance the construction industry, promote sustainable development goals, and foster innovation in composite construction. Overall, this report provides valuable insights into the feasibility and challenges of using STC composite construction in Uganda. It offers a roadmap for industry stakeholders, policymakers, and researchers facilitate the successful implementation of STC technology. Enhance construction practices, and contribute to the growth and sustainability of Uganda's construction industry.
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    Accessing the effect of training towards print making and illustration pedagogy at MTSIFA
    ( 2019-05-04) Okiria, Isaac Tom
    This research was based on the effect of training towards the pedagogy of print making and illustration at MTSIFA. The purpose of the study was to account for the weaknesses in the system of training and how it affects the quality of teaching and learning towards print making and illustration as well as demonstrating consequences on the performance, academically, socially and economically during that period. The objective of the study was to find out and document the weaknesses in the pedagogy system at MTSIFA and seek solutions towards improving the quality of education and output of students. A specific total number of four lecturers were used in the research and of those, two are print makers and researchers and the other two are from the faculty of education and external studies. Using the findings of the research study carried out in the selected area, the researcher finds out that most print making and illustration students are greatly affected in terms of output and employment after university because of the weaknesses in the system greatly. However, lecturers are trying to advise students to. Not only rely on what is being given to them but also go an extra mile to utilize the available resources such as the internet to attain more knowledge in order to improve on their creativity and quality in printing and illustration.
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    Accessing the impact of land use change on the flooding of Kiwunya channel in Kampala
    (Makerere University, 2021-02) Ssajja, Gerald ; Barigye, Grace Stuart
    Kiwuunya channel stretches from UCC church Nakulabye to Northern By- pass, Bwaise. It passes through Kasubi which is predominantly a built up area comprised of settlements and commercial buildings. This has led to continuous infrastructure development leaving an ever increasing extinction of green area cover. As a result of which there is an increase the volume of surface runoff associated with the increase in paving and construction of new buildings. The steep sloping topography of the Kiwuunya sub catchment in Kasubi increases the dynamic properties and the erosive capacity of the surface run off and this leads to the siltation in the downhill streams, channels, culverts and other storm water conveyance conduits. These are the main storm water management systems present, once blocked result in flooding of the areas downstream. With the above mentioned problems, coupled together with their direct and indirect effects, it is of great relevance that complementary storm water management measures that economize space and are not destructive to the environment be researched, examined and be implemented to give additional storm water management capacity. This necessitates the need to research in the direction of Sustainable Urban Drainage Systems (SUDs), which control floods in a natural way through temporary storage and slow release onto land. There are several examples of these among which are the not so popularly used, detention ponds. Hence the research is aimed at maximizing the potential use of these structures in urban areas, owing to their good space economics, inexpensiveness and ability to retain and potentially release a significant volume of runoff. The report also gives the different methodologies that were undertaken during the research, such as obtaining of rainfall statistics of the area to be able to estimate the volume of runoff generated as well as assessing how the change in land use categories has and will affect the flooding patterns of this channel. This information was then used to design detention ponds for temporarily storing runoff. The conclusion to the report majorly presents recommendations of maximizing the use of sustainable remedies for controlling rainfall runoff, based on the key findings which included, low permeable soils present, fairly available unpaved land and that installation of such structures can produce a percentage runoff reduction of at least 33% at the study area.
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    Accessing the impact of land use planning on social economic development in Kampala.
    ( 2019-05-16) Jjemba, Sharif
    The objectives of the research were to assess the implications of effective land use planning on socio-economic development, assess the implications of ineffective land-use planning on socio-economic development so as to assess the impact of land use planning on economic development. This study contains a broad description of the various land use planning patterns and the importance of land use planning. In order to draw a relationship between land use planning and socio-economic economic development, the following socio-economic development indicators were applied i.e. Access to amenities and other social services, standards of living, level of education, transportation, level of employment, access to green spaces, land and real estate values, access to emergency services and access to health services. In this research, 150 questionnaires were used to collect data from 10 well-chosen residential areas from all the five divisions of Kampala. For every division, one well planned area and a poorly planned area were chosen as sample areas. A total of 15 questionnaires were used for each sample area. The data collected was then processed using Microsoft excel and the results presented and explained in the data analysis chapter. In this chapter, graphs showing a comparison of socio-economic development indicators for both well planned and poorly planned areas were plotted. It was discovered that well planned areas had achieved higher levels of socio-economic development as compared to the poorly planned areas which implies a positive correlation between physical planning and socio-economic development. Interviews were carried out with experts from the physical planning and surveying departments of Kampala Capital City Authority at city hall to get an expert view of the research findings. This included the challenges faced in the land use planning process and measures employed to curb the challenges. In the concluding chapter, challenges from the research are included together with recommendations of how to improve land use planning process so as to attain higher levels of socio-economic development.
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    Accessing the impact of land use/cover change on human thermal comfort in Kampala
    (Makerere University, 2018-12-18) Amizo, Gerald
    Kampala capital city is one of the fastest growing cities in Africa having witnessed a strong increase in population, economic growth and industrialization in recent years. The most widely increasing and significant sources of today’s change in earth’s land is Land cover/use change which in turn causes changes in climate conditions (e.g. rise in temperature) and worsening thermal environmental conditions thus increasing the vulnerability of people and their property (e.g. heat-related illness). The main objective of this study was to assess the impact of land cover change on human thermal comfort using remote sensing and GIS. Temporal Landsat satellite imagery of 1987 to 2016 was used to perform analysis. Also, an attempt was made at comparing THI of different land cover types. Results show the declining trend in vegetation from 1987 to 2016 at an average rate of 10.4%, increasing trend in built areas and water at a rate of 9.37% and 7.11% respectively. This saw a rise in discomfort region with THI >26 and a decrease in THI<19 from 1987 to 2016. Also, the comfort class was the most dominant across most land cover classes. Relationship between NDBI and LST showed a strong positive correlation whereas NDVI and RH both showed a strong negative correlation.
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    Accessing the impact of urbanization on land surface temperature case study Kampala, Uganda
    (Makerere University, 2024-02-02) Ainematsiko, Gilbert
    Urbanization leads to the construction of various urban infrastructures in the city area for residency, transportation, industry, and other purposes, which causes major land use change. Urbanization has been linked to land surface temperature (LST) due to changes in land use and cover. It substantially affects Land Surface Temperature (LST) by unbalancing the surface energy budget. Higher LST in city areas decreases human thermal comfort for city dwellers and affects the urban environment and ecosystem. Therefore, a comprehensive investigation is needed to assess the impact of urbanization on the LST. This study aims to examine the impact of urbanization on LST in and around Kampala city, Uganda, through the use of RS and GIS techniques were used for this detailed investigation. The radiometrically corrected thermal infrared bands of the Landsat images of 2002,2010 and 2020 were used to retrieve land surface temperature while the Maximum Likelihood algorithm in QGIS Hannover using the Semi- Automatic Classification Plugin was used to generate a classified image for the three periods. Land surface temperature maps, land cover index maps, BDI were generated. The LST increased significantly from 2002 to 2010 with a decrease in 2020. Correlation analysis using Pearson’s Product Moment Method was carried out between land surface temperature and NDBI, BD. Built-up area increased within the same periods from 52.35% to 67.32% which could be attributed to anthropogenic activities. The land surface temperature distribution maps showed a more pronounced intensity in areas of significant built area than in areas covered by vegetation and waterbody. There was a positive correlation between LST and BDI, NDBI with NDBI proving to be a better predictor of land surface temperature. The study concluded that the nature of land use / land cover patterns in Kampala have impacted its land surface with a corresponding increase in land surface temperature. It is expected that as the city expands further, the magnitude of the land surface temperature will also increase thereby affecting the living conditions of the urban populace.
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    Accessing the importance of social media towards print making and illustration at MTSIFA.
    ( 2019-04-29) Mugisha, Ivan
    This research was based on the importance’s of social media towards print making and illustration at industrial and fine arts (MTSIFA). The purpose of the study was to account for the importances of social media towards print making and illustration as well as demonstrating consquesences on MTSIFA’s performance, academically and socially during that period. The objective of the study was to find out and document purposes of social media and how to develop its use towards print making and illustration at MTSIFA. A specific total number of four lectures were used in the research and of those two a printmakers and researchers and two a none. As regards to the aspects of print makers and illustrators use the own skills mostly and use social media less. Using the findings of the research study carried out in the selected area, the researcher finds out that most print making and illustration students are greatly affected in terms of creativity and performance because social media isn’t used greatly. However lectures are trying to advise students to use social media so as to improve their creativity in printing and illustration.
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    An accident awareness system
    Kigai, Phiona Mary
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    Adapting lower secondary school spaces to the new Abridged Curriculum.
    (Makerere University, 2022-05-17) Sserubidde, Derrick
    The study conducted is on the topic “adaptation of lower secondary school spaces to the new abridged curriculum”, to be carried out in Buganda region, central Uganda mainly in Kampala district. The main objective of the study is derived by three objectives that is investigating the spatial qualities that are conducive for an SCL environment, determining the conduciveness of the current spaces on promoting the SCL concept and to derive measures that can be followed to enhance spaces to fit the SCL concept. Research methods that were employed include; a case study method with a selection a public school i.e. Lubiiri Secondary school in Kampala. Other methods include; review of existing Literature, reviewing SEED drawings by the Ministry of Education and Sports, interviews, discussions and observations were used. The findings of the study reveal that the current secondary spaces are inefficient in fostering the new abridged pedagogy, therefore a number of intervetions and adjustments need to be done in order to have these spaces adequate. The findings of this study will offer designers, planners and developers like the Ministry of Education and Sports an understanding of how to create an SCL environment that suits the new bridged curriculum. Some structures might need extensions, new furniture designs, among others.
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    Adaptive predictive neural network for brickwall production rates
    (Makerere University, 2023-06-30) Okello, Emmanuel
    The productivity of brickwork is an important factor in the construction industry, as it directly affects project timelines and costs. In this study, we investigated the relationship between the production rate of brickwork and various factors such as wall height, length, crew configuration and crew rates and area, wall length, height, area built, and the number of masons were the most influential factors. The data was collected from 30 different construction sites, and the production rate was measured in terms of square meters of wall constructed and also the square area of walls plastered per day. We used a Weibull distribution to model the data, as it is well-suited for handling censored data. The results showed a strong positive linear relationship between the production rate and wall height, length, and area, indicating that an increase in these factors leads to an increase in productivity. Furthermore, we developed an artificial neural network (ANN) model to predict the production rate of brickwork based on these factors, the R-squared value for training, validation, testing, and overall data instance mapping was 86.8%, 54.7%, 79.5%, and 84.9% respectively. The model architecture was composed of a neuron-hidden layer combination of 4 hidden layers and 9 neurons with an MSE of 0.053 signifying a 95% model accuracy The findings of this study can be used to improve the productivity of brickwork in construction projects and inform decision-making processes.
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    Addressing MV technical loss on the distribution network in Uganda
    Wandera, Sylvester ; Okello, Joseph
    Losses are the difference between energy entering the network and that leaving to be utilized by the final consumer. These losses are divided into technical and non-technical(commercial) losses. Technical losses are attributed to the physical properties of the components of the power system making them highly prone to failure, unreliability, inefficiency and poor performance. This project entirely focuses on the technical loss analysis of the 33kV network basing on the 2016 UMEME network. The basis of the analysis is attributed to the fact that UMEME has long been concentrating on one single blanket strategy in their process of analyzing the technical losses through the process of choosing the high loss feeders and concentrating on those for analysis. This has been ignoring the contribution of these other feeder categories in terms of industrial, commercial and domestic (rural and urban) on the entire network losses. Therefore, the project looks at how different analysis strategies can be applied to these different feeder categories for effective analysis of these technical losses. The methodology applied to fulfill the analysis includes modeling the 33kV 2016 network using DigSilent power factory with the main assumption being lumping the 33kV network and the transformers on the 33kV bus bars to enable the concentration on the 33kV network during the analysis. Using the formula, 𝑃𝐿 = 𝐼2𝑅, the feeder losses were obtained from which the ten high loss feeders from every single of the three categories was chosen. For the analysis of different feeder categories, the loss reduction strategies include feeder upgrade for industrial feeders, feeder splitting for domestic feeders and both feeder splitting and feeder upgrade for commercial feeders. With the well-set objectives and methodology, the results obtained in this analysis was 4.5% technical loss on the network which is a drift off the 6.6% on the actual network but this includes 33kV and 11kV, therefore, the 2.1% allowance was left for the 11kV.From the above analysis strategies of the ten high loss feeders which sum up to a wholesome total of 30 feeders, it was observed that the general loss reduction was seen on the 30 feeders was from 2.26% to a lesser 1.7% hence a reduction of 0.576%.The contribution of the different feeder categories was obtained on a pie-chart where it was observed that industrial contributes 88%, 9% for commercial and 3% for domestic feeders. The above analysis and the respective results depict that the strategy is highly viable and effective due to the fact that different category analysis brings a better overview of the feeders since it can be observed that the drivers of technical loss in these feeder categories differ according to the different feeder characteristics like feeder lengths, loading on these feeders. Furthermore, from the project investment analysis, it can be seen that the investment in the loss reduction strategy can be recovered within a short operating period to clear all the capital and maintenance costs involved.
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    Addressing MV technical loss on the distribution network in Uganda: A case study: UMEME 33kV network
    (Makerere University, 2018) Wandera, Sylvester
    Losses are the difference between energy entering the network and that leaving to be utilized by the final consumer. These losses are divided into technical and non-technical (commercial) losses. Technical losses are attributed to the physical properties of the components of the power system making them highly prone to failure, unreliability, inefficiency and poor performance. This project entirely focuses on the technical loss analysis of the 33kV network basing on the 2016 UMEME network. The basis of the analysis is attributed to the fact that UMEME has long been concentrating on one single blanket strategy in their process of analyzing the technical losses through the process of choosing the high loss feeders and concentrating on those for analysis. This has been ignoring the contribution of these other feeder categories in terms of industrial, commercial and domestic (rural and urban) on the entire network losses. Therefore, the project looks at how different analysis strategies can be applied to these different feeder categories for effective analysis of these technical losses. The methodology applied to fulfill the analysis includes modeling the 33kV 2016 network using DigSilent power factory with the main assumption being lumping the 33kV network and the transformers on the 33kV bus bars to enable the concentration on the 33kV network during the analysis. Using the formula, 𝑃𝐿 = 𝐼2𝑅, the feeder losses were obtained from which the ten high loss feeders from every single of the three categories was chosen. For the analysis of different feeder categories, the loss reduction strategies include feeder upgrade for industrial feeders, feeder splitting for domestic feeders and both feeder splitting and feeder upgrade for commercial feeders. With the well-set objectives and methodology, the results obtained in this analysis was 4.5% technical loss on the network which is a drift off the 6.6% on the actual network but this includes 33kV and 11kV, therefore, the 2.1% allowance was left for the 11kV.From the above analysis strategies of the ten high loss feeders which sum up to a wholesome total of 30 feeders, it was observed that the general loss reduction was seen on the 30 feeders was from 2.26% to a lesser 1.7% hence a reduction of 0.576%.The contribution of the different feeder categories was obtained on a pie-chart where it was observed that industrial contributes 88%, 9% for commercial and 3% for domestic feeders. The above analysis and the respective results depict that the strategy is highly viable and effective due to the fact that different category analysis brings a better overview of the feeders since it can be observed that the drivers of technical loss in these feeder categories differ according to the different feeder characteristics like feeder lengths, loading on these feeders. Furthermore, from the project investment analysis, it can be seen that the investment in the loss reduction strategy can be recovered within a short operating period to clear all the capital and maintenance costs involved.
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    Adoption of agricultural land valuation practices among land owners in Kapchorwa district.
    (Makerere University, 2022-01-31) Cheptoek, Kerine
    Increased fluctuations in land prices in Uganda are attributable to limited access to land and property information. Additionally other factors such as quality of land, land productivity, land fragmentation and restrictions on land use and purchase lead to fluctuations of land prices. Fluctuation in land prices has been accelerated by dominance of middle men also known as agents in land transactions. As a consequence, land owners suffer losses. These losses could be attributable to lack of information about existence of professional valuation services for assets like land. To solve this problem, the study sought to determine the spatial distribution of registered land; assess effect of socio-economic characteristics of land owners on the adoption of land valuation and relationship between land tenure system and adoption of land valuation in Kapchorwa District. The objectives were achieved through questionnaire survey which involved picking location coordinates of the registered land using a Garmin type of GPS. In addition, demographics and household characteristics (such as income levels, education level, gender, distance of valued land from Kapchorwa town council among others) that were sought to influence professional valuations services were captured in the questionnaire survey. Registered land owners were identified with the help of Kapchorwa District Land Board and Local Council officials. All the registered land owners were surveyed because they were only 41 in total. The GPS data of registered land were used to generate a map showing the distribution of registered land using ArcGIS version 10.6.1 while the other household characteristics were analyzed using SPSS version 16. It was found that 68.29% of registered lands were situated within the town council. Twenty-two percent of registered land owners had valued land, and 66.7% of those who had valued land had their annual income above UGX. 1,000,000. Furthermore, 77.8% of those who had valued land had attended university/ tertiary institution. All those who had valued their land were male and owned land under freehold tenure system. There was generally low awareness of profession valuation services especially among women and land owners far away from Kapchorwa town council. The study recommended intensification of awareness on the advantages of professional valuation services among registered land owners in Kapchorwa District.
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    The adoption of damp-proof cream application as a remedial solution in preventing rising damp in Ugandan residential houses.
    (Makerere University, 2025-05) Apondo, Elisha Jonathan
    This study explores the adoption of damp-proof cream (DPC) as a remedial solution for rising damp in Ugandan residential houses, addressing the significant structural and aesthetic damage caused by absent or defective damp-proof courses. Rising damp, resulting from capillary action of groundwater through porous building materials, is worsened in Uganda by poor construction practices and substandard materials, rendering traditional remediation methods costly and often ineffective. The research seeks to evaluate current remediation practices, their limitations, and the potential of DPC as a cost-effective, less invasive alternative. A mixed-methods research design was employed, combining quantitative and qualitative approaches for a comprehensive analysis. Data was collected via structured questionnaires from 90 construction professionals, including quantity surveyors, architects, and civil engineers, with 81 responses received, achieving a high response rate. The sample was calculated using Yamane’s formula to ensure professional representation. Descriptive statistical analysis, including means and frequencies, was conducted using SPSS version 25, with a 5-point Likert scale to assess perceptions. The Friedman test was used to compare effectiveness ratings of remediation techniques and DPC characteristics, confirming significant differences in professional evaluations. Findings reveal that traditional remediation practices, such as foundation reconstruction and rigid damp-proof course insertion, are prevalent due to familiarity but are only moderately effective and face challenges like high costs, labour intensity, and limited material availability. Less common methods, including chemical impregnation and active electro-osmosis, are hindered by inconsistent results and perceived ineffectiveness. While awareness of DPC is moderate, its practical use remains low, primarily due to barriers such as limited awareness, high costs, lack of skilled applicators, and resistance to new technology. However, professionals rate DPC highly for its cost, durability, structural integrity, ease of repair, and health and safety, and believe it can significantly enhance remediation practices, as supported by significant Friedman test results (p<0.001). The study concludes that the inefficiencies of traditional methods necessitate alternatives like D
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    The Adoption of Digital Data Management in Property Valuations within Kampala - Uganda
    (Makerere University, 2025-05) Wakabi, Sheba
    This study investigated the adoption of digital data management in property valuations in Kampala, Uganda. While global real estate markets increasingly utilize digital tools such as automated valuation models (AVMs), cloud computing and data lakes to improve accuracy and efficiency, many Ugandan valuation firms remain reliant on manual practices and fragmented data systems. The study used the Diffusion of Innovation (DOI) theory to assess how and why adoption of such technologies has been slow, despite their potential benefits. A qualitative research approach was adopted, using a phenomenological design and purposive sampling. Data was collected through semi-structured interviews with 30 valuation professionals from various firms. Thematic analysis revealed challenges at three levels, namely macro, meso and micro challenges all of which have a way of deterring the adoption of digital data management. Despite these challenges, the study identified key opportunities such as interest from younger valuers, potential cost savings and the growing relevance of secure digital platforms. A conceptual framework was developed to guide the adoption process, highlighting a phased and collaborative approach to implementation. This research contributes to the growing body of knowledge on digital transformation in real estate, particularly in developing countries. It provides practical insights for valuation professionals, policymakers and industry regulators seeking to modernize valuation practices and enhance transparency, reliability and efficiency in Uganda’s real estate market.
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    Adoption of land pooling as a strategy for slum upgrading in Kampala Case study: Kamwokya II
    (Makerere University, 2023-05) Talemwa, Kevin Julian
    The study focused on the adoption of land pooling as a slum upgrading technique and information was extracted from Kamwokya II a slum in Kampala that acted as the case study. The researcher developed a number of specific objectives that is (i) To identify the loopholes in the existing slum upgrading methods in Kampala, (ii) To determine the roles of stakeholders in slum upgrading in Kampala and lastly (iii) To evaluate the most appropriate land pooling strategy in Kampala. The purpose of the study was to provide a solution for the continued emerging slums in Kampala despite previously implemented techniques. A mixed research design was employed that involved the use of both qualitative and quantitative methods in data collection. A sample of 177 respondents that compressed 135 slum dwellers, 10 Act Together Uganda Officials, 5 KCCA officials, 15 landlords, 7 Officials from the National Slum Dwellers Federation. The main data collection instruments were Questionnaires, Interview guides and document review. The collected data was then analyzed with the help of Excel and SPSS. The Multivariate Analysis of Variance (MANOVA) was used to test the statistical significant difference between the dependent variables and independent variables. The results showed that the dependent variables were statistically different for all respondent types, suggesting that each of the respondents think differently on how land pooling will solve the existing loopholes in slum upgrading. The results from the analysis were presented inform of tables and charts. The study revealed a number of loopholes in the existing slum upgrading techniques and the respondents showed that these loopholes were a challenge in this order from the most disturbing to the least depending on the average responses; High costs (1.62), Corruption among stakeholders (1.74), Poor coordination (1.76), Bureaucratic tendencies (1.86), Unfair compensation of stakeholders (2.00), Displacement of people (2.69). The results indicated that the success of any slum upgrading technique is highly reliant on how these challenges are handled. The study also revealed the roles that each of the slum dwellers play in a land pooling project. Slum dwellers did not have specific technical roles to play but rather were to offer a helping hand in the implementation stages of the project for example volunteering in construction, sanitation, etc. The biggest roles of landlords were, following up on the progress of the slum upgrading project, coordinating with government on compensation and availing their land for slum development. Two land pooling strategies were suggested that is; government becoming landlord through compensation, and the landlords agreeing to retain part of their land and giving the reminder to government and slum dwellers for development.