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Perceptions of secondary school teachers towards Ugandan sign language as an elective subject under the competency based lower secondary curriculum
No full textx, 88 p. ;Ugandan sign language (USL) is a native body language that uses physical aspects by persons with hearing impairment in Uganda. A competency-based curriculum (CBC) is a curriculum that emphasizes what learners are expected to do rather than mainly focusing on what they are expected to know. The purpose of the study was to explore secondary school teachers' perceptions towards USL as an elective subject under the lower secondary curriculum. The participants comprised two categories (01 head teacher and 10 teachers). A qualitative research approach, guided by a case study design was used in this study. The study used semi-structured interviews and focused group discussion to collect data from the head teacher and the teachers. The findings of the study showed that teachers embraced USL as an elective subject and that some teachers have a training background in special needs education and had the knowledge and skills to teach USL. There were many teachers however, who lacked knowledge and competence in teaching Ugandan sign language. The study results also showed that the school lacked instructional materials like sign language dictionaries, alphabet charts, projectors, videos, textbooks among others. The study concludes that Ugandan sign language as an elective subject is a progressive policy reform but may not see light unless the quality of sign language instructors at secondary level is addressed. It was therefore recommended that the government ought to recruit more qualified sign language teachers and to provide the necessary instructional materials
Mathematical Modeling of Traffic Flow in Kampala City Using the Moving Observer Method
No full textp (1-11) ;The purpose of the study was to investigate the variables affecting traffic flow in Kampala Central Business District (CBD), employing a quantitative approach. The rapid urbanization has led to a huge increase in the number of vehicles,
resulting in traffic congestions, delays, and financial losses especially in the Kampala CBD area. Data on traffic density, speeds, and driver behaviors were collected for a period of 20 days from five selected road sections leading into and
out of the city which included traffic on Entebbe Road, Jinja road, Sir Apollo Kaggwa Road, Yusuf Lule and Wandegeya roads using the moving observer method. Regression analysis was done to identify the relationships between the variables, leading to the development of a predictive model for traffic flow. The study found out that the flow tends to increase as the day progresses and as well flow rate increases with increase in density. As the week progressed, the flow rate decreased as number of people coming to town on weekends is low since there is no work. A mathematical model was generated which could be used to predict the traffic intensity on the road at a given day and time. The model shows that changing from weekdays to weekend, the flow decreases by about 29%, and as density increases by 1%, the flow also increases by 1.5% over time. The study recommends prioritizing public transportation improvement, establishment of out of city parking yards, utilizing the other various means of transport other than road and promoting non-motorized modes of transportation in order to reduce traffic density on the road and subsequently manage congestion
Modeling the Predictors of Poverty in Agricultural Households in Uganda: Application of Multilevel and Interaction Methods
No full textP. (1-17) ;This study aimed to model the predictors of poverty in agricultural households in Uganda. The study's specific objectives were to examine the effect of individual predictors of poverty and analyze the contribution of community predictors of poverty in agricultural households. The study utilized data from the Uganda National Household Survey (UNHS, 2019/20) obtained from the Uganda Bureau of Statistics. A sample of 13,732 households was randomly selected from the total weighted sample representation of 11.3 million households involved in agricultural activities. A logit model was used in the analysis and estimates were provided using multilevel and interaction methods.
Key findings suggest that poverty in agricultural households was positively and significantly influenced by the gender of the household head, marital status of the household head, income stability of the household, age of the household head and livestock ownership.
Additionally, regional differences accounted for 17.9 % of the variations in poverty levels in Uganda and understanding such regional differences and their influence on poverty levels can assist policymakers and organizations in designing targeted interventions and policies to reduce poverty levels among households. Such measures can address the specific challenges faced by different regions and promote more equitable development across the country. However, poverty in agricultural households was negatively and significantly influenced by residence status, savings account ownership and household size.
Based on the study's findings, the key policy recommendations were that; the government should continue implementing gender- focused interventions to address gender disparities among women empowerment programs that involve access to resources including land, equal access to employment opportunities and equal access to education to reduce poverty among women. Regarding income instabilities in agricultural households due to price fluctuations, the government should empower farmers to form farmer groups where they can collectively increase their bargaining power to avoid price fluctuations
Factors influencing the use of e-library resources by postgraduate engineering students at Kyambogo University in Uganda
No full textThe aim of this study was to investigate the factors influencing the use of e-library resources among postgraduate engineering students at Kyambogo University in Uganda to make suggestions on how to improve access to and use of e-library resources. The study adopted a survey research design to collect data from postgraduate engineering students. Following a census sampling strategy, data was obtained from 58 out of 80 registered postgraduate engineering students using online self-administered questionnaires. The findings revealed that the use of e-library resources by postgraduate engineering students was influenced by ease of use, convenience, level of awareness, and information search skills. However, access restrictions and high internet costs negatively affected e-library resources usage. It is the conclusion of the study that the use of e-library resources was largely influenced by personal factors. This study has implications on e-library resources collection development, policy development, and service delivery in academic libraries. The study bridges the knowledge gap in the use of e-library resources among postgraduate engineering students
Evaluating 4G network reach and fiber node proximity across Uganda’s sub-regions
No full textThis study examines the impact of recent interventions on digital connectivity across Uganda, focusing on 4G coverage and fiber node accessibility. The research conducts a comprehensive comparative analysis across Uganda’s sub-regions, addressing six key objectives related to 4G population coverage and fiber node proximity at various distances (10, 25, and 50 km) before and after interventions. Findings reveal significant improvements in digital connectivity following the interventions. 4G population coverage increased from an average of 69.7 to 95% per sub-region (p 0.05), suggesting a more equitable distribution of 4G services across Uganda. These results indicate that the interventions have substantially improved digital connectivity and reduced regional disparities in Uganda. The study provides crucial insights for policymakers and stakeholders, offering a data-driven foundation for future initiatives to bridge the digital divide and promote equitable access to high-speed internet across the country
Space–time prediction of residual chlorine in a water distribution network using artificial intelligence and the EPANET hydraulic model
No full textP. (1-13) ;Insufficient knowledge of physical models and difficulty in fitting statistical models impair the choice of models to regulate
residual chlorine in water distribution. This paper compared the performance of physical and statistical models in predicting
residual chlorine concentrations in drinking water distribution. Drinking water was sampled from the downstream 128 water
points water pipeline. Online chlorine concentrations were determined at water draw-off points. EPANET, the physical
model, was used because of its efficiency in tracking dissolved chemicals. Statistical models used were regression, decision
tree, random forest and artificial neural network. In the whole distribution network, the artificial neural network performed
at R2 of 94%, multi-linear regression (62%), random forest (55%), decision tree (41%), and EPANET (24%). However, EPANET
yielded improved performance with R2 above 70% when separately applied to individual sub-distribution networks; hence, is
recommended for secondary chlorination in small distribution networks. For modelling large distribution networks, statistical
models, especially an artificial neural network, are recommended. However, such cases still need support from confirmatory
systems of interpretable parametric or hydraulic models that can achieve good performance with R2 80%. Water utilities
can use these results to deploy model(s) for managing residual chlorine within safe limits of residual chlorine concentration
in water distribution practice
Spouse support, socio-economic status and adherence to antiretroviral therapy among patients attending art services in Butabika hospital, Kampala Uganda
No full textxiii, 89 p.This study assessed the con-elation between support from the spouse and adherence to ART and how socio-economic status modified this relationship. Using a cross-sectional survey, data was collected from 268 patients on ART in Butabika hospital, being aided by a structured questionnaire. Descriptive and inferential statistics were used in analyzing the data mainly through Pearson correlation and regression analysis. It was revealed that instrumental support was strongly and significantly (r =. 65, P<O. OJ) related to adherence to ART. A strong affirmative, and substantial relationship (r=. 64, P< O. OJ) also existed between informational support and Adherence to ART. It fm1her revealed that a strong positive and significant relationship existed between emotional support (r = .62, P<O.OJ=) and adherence to ART. Social economic status significantly modified (B=.23), p<0.05) the relationship between spouse supp011 and adherence to ART. Hence, physical and financial support given by the spouse as well as love, understanding and re-assurance, plus encouragement to live positively by giving relevant information on how to use drugs enhances the resolve of HIV patients to consistently use ART and strengthens intention to stay on therapy. Social economic status enhanced fellow feeling and understanding from the spouse motivating him to provide financial and information support on positive living. Therefore, HIV and AIDS programs should empower PL WH and their spouses economically so as to increase spouse support in adherence to ART. The financial empowerment of HIV and AIDS patients could increase Adherence to the level that will enhance more positive living among PL WH. Fm1her investigation is needed to establish the relationship between instrumental, emotional, informational support and adherence to ART plus the moderating role of socio-economic status on the relationship between spouse support and adherence to ART
From Legal Positivism to Neo-Liberal Scientism: A Metaphysical Defence of Moral Law and the Inseparability Thesis
No full textDespite decades of contentions between moral legalists and legal positivists about the place of morality in law, moral law has
vehemently stood out as the end of history. The scientific experiment has despondently failed to logically evict the moral law from the
jurisprudential discourse. This research article posits that moral law is the End of History as far jurisprudential evolution is concerned. It
argues that the mechanization of law through the positivistic experiment is a moral debacle dented with logical inconsistencies and
insurmountable fallacies. It thus uses the inseparability thesis to demonstrate the pivotality of moral law in every positive
jurisprudence superstructure. It contends that law appeals to our moral sensibilities because it pre-supposes a conscience in the law
giver, the law enforcer and the citizen who is supposed to abide by the law. This Ought necessity therefore makes the trio morally
credible to legislate, enforce the law and be legally bound by the principles and precincts established by the law
The influence of rewards on job satisfaction of health workers in Nakawa division
No full textxii, 72 p.Job satisfaction is a crucial determinant of success in the healthcare sector, yet it remains a challenge to achieve among its diverse workforce. This study investigated the effect of job rewards on job satisfaction of health workers. The survey among health workers in Nakawa Division aimed to achieve four objectives: (1) determine the influence of extrinsic rewards on job satisfaction, (2) examine the effect of intrinsic rewards on job satisfaction, (3) assess how employee sex moderates the relationship between extrinsic rewards and job satisfaction, and (4) investigate how employee sex moderates the relationship between intrinsic rewards and job satisfaction. A cross-sectional survey design was adopted applying both qualitative approaches and quantitative. Data was gathered from a sample of 183 health workers. However, responses were only obtained from 147 respondents using questionnaires and interviews were conducted with 12 respondents. Data was analysed using SPSS to produce regression models and correlations. The study revealed that extrinsic (ᵝ= 0.364, p-value <0.05) and intrinsic rewards (ᵝ=.747, p-value<0.05) have a significant influence on job satisfaction. The study underscores the importance of enhancing rewards to improve job satisfaction in healthcare organizations. Moreover, it established that demographic characteristic as moderators shape the influence of rewards on job satisfaction. Recommendations for this study include enhancing extrinsic rewards by elevating salaries and offering job benefits, while also fostering an environment conducive to intrinsic motivation through challenging tasks and decision-making empowerment. Fairness and equity in reward distribution, tailored to demographic profiles, are further emphasized
Assistive technology use in education of students with visual impairment: a case study of Angal and Parombo secondary schools in Nebbi district
No full textxii, 95 p. ;Worldwide, the use of assistive technology in the education of students with visual impairment has the potential to improve their academic performance and learning capacity. This study, therefore, examined the use of assistive technology in education of students with visual impairment in secondary schools. The study was guided by the following objectives; the types and conditions of Assistive Technology; how effectively assistive technology is being used in education of Students with visual impairment and perceptions of students with visual impairment towards the use of assistive technology. The study was guided by Critical Disability Theory as a theoretical framework to try to understand the effectiveness of using assistive technology in the education of students with visual impairment. A case study design of the qualitative approach was used. The participants for this study was the students and resource room teachers. The semi-structured interviews and observation methods were used in collecting the data.
Data obtained were thematically analyzed. The findings revealed that there are varieties of assistive technology in the resource rooms but they were few in numbers and students with visual impairment and their teachers lacked the necessary skills and competency to use the available assistive technology, there was irregular power supply; students with visual impairment and their teachers were aware of the positive impacts of assistive technology on their learning, and both teachers and students with visual impairment had positive attitudes towards the use of assistive technology. The study recommended that schools should form alliances with other interested parties for the provision of suitable Assistive Technology equipment; schools with students with visual impairment must form partnerships with sister institutions; the Ministry of Education and Sports should make sure secondary schools have enough assistive technology to support students with visual impairment; there is need for Continuous Professional Development for secondary school teachers on the use of assistive technologies and the school administrators should prioritize repairing the available assistive technology