Agriculture forms the backbone of Kenya's economy contributing 30% of the country's GDP. However, little is known about the prices, supply and demand of fruits and vegetables. Market price information is a very important agricultural concern which can be enhanced by big data and machine learning techniques like predictive analytics. This research work was based on developing an agricultural commodity price prediction application that uses a machine learning model on appropriate data to facili...
Internet of Things has been described as a system of related computing devices, machines, animals or people that are provided with unique identifiers to capture and transfer data over a network without requiring human intervention or human-to-computer interaction. It has been used in several fields such as surveillance, tracking and weather forecasting. Weather forecasting is the process by which the state of the atmosphere and the weather conditions are predicted for some future period. Weat...
Small and Medium Enterprises (SMEs) face numerous challenges in identification, setting up and making use of Information Technology (IT) as an enabler for business. Cloud computing could solve this problem by offering ready, low cost of entry IT solutions. Adoption of cloud computing among the SMEs in developing countries is however low due to a number of barriers as identified by previous studies. Over the years, research on adoption on innovation and technology has unveiled a number of theo...
The main objective of this project is to improve the MPESA authentication process through the incorporation of a voice biometric functionality that enables the remote control of the individual MPESA accounts by MPESA subscribers with higher efficiency, accuracy and a higher level of authentication. The voice biometric is a state of the art technology that factors in authentication with better usability with the aim of combating fraud, self-service empowerment and cost savings through proper u...
ABSTRACT Gender mainstreaming was endorsed as a global strategy for promoting gender equality in the Beijing Declaration and Platform for Action in 1995. Although the government of Tanzania has taken measures to mainstream gender in government institutions, such mainstreaming is little investigated in the workplaces of NGOs. This study was conducted in Ilala Municipality in Tanzania to assess implementation of gender mainstreaming in the workplace of NGOs. Cross-sectional research design was...
This is hospital based analytical retrospective case control study was conducted at Soba university hospital, Omdurman military hospital, Omdurman maternity hospital (Khartoum state), and Sudan university of science and technology-college of medical laboratory science, during the period from September 2016 to February 2017. The study was aimed to detect beta-catenin expression in ovarian tumors, using immunohistochemistry. Forty paraffin block samples were collected from patients previo...
A number of prothrombotic and fibrinolytic disorders may lead to venous thromboembolism(VTE). Venous thrombo embolism(VTE) includes deep vein thrombosis (DVT)and pulmonary embolism(PE).The disease is caused by many factors some of which are congenital and others are acquired. A 4G/5G polymorphism located in the promoter region of plasminogen activator inhibitor-1 (PAI-1) gene has been found to be commonly associated with the high levels of PAI-1 and might be a risk factor for deep vein...
ABSTRACT Milk is an important part of the diet among pastoral communities in Kilosa district, Tanzania. Its production and consumption derives much food security and economic benefits to the rural people in the district. However, Milk has a complex biochemical composition and its high-water activity and nutritional value serves as an excellent medium for growth and multiplication of many kinds of microorganisms. This shortens the shelf-life of milk. In the framework of research to improve th...
AN EXTENDED ABSTRACT Women economic empowerment is increasingly viewed as one of key elements in poverty reduction strategies. Position of women’s economic status in Tanzania has been low compared to men in which about 60 percent of women in Tanzania have low economic status. This study examined the contributions of Savings and Internal Lending Communities (SILCs) towards improving women’s economic status. Specifically, the study examined the main source of income among women, and examin...
EXTENDED ABSTRACT Agribusiness has been recognized to provide employment opportunities for youth in Malawi. However, little is known on factors that drive urban and peri-urban youth into agribusiness employment. This study examined the determinants of urban and peri-urban youth employment in agribusiness in Malawi. A cross-sectional study design was adopted. Sample size was 9680 youth for quantitative data while a sample of 135 for qualitative data. Quantitative data was obtained from nation...
ABSTRACT Foot-and-mouth disease (FMD) is a severe highly contagious viral disease of clovenhoofed animals that has significant economic impacts. FMD causes significant economic loss in Namibia in which the molecular epidemiology of FMD virus (FMDV) responsible for the outbreaks has not been consistently studied. The general objective of this study was to determine molecular characteristics of FMD viruses of 2019 outbreak in Zambezi region, Namibia. A total of 11 epithelial tissue samples col...
The main objective of this study was to identify factors promoting the adoption of M-health and determine usability challenges in the existing M-health applications in Kenya. Specifically the study aimed at establishing the factors promoting adoption of M-health, determining the usability challenges in M-health applications in Kenya. Consequently an Mhealth prototype application was developed to address the usability challenges. The M-health prototype application dubbed “Uzazi Poa” App. w...
Location-Based Services (LBSs) are rapidly expanding in both number and variety. LBSs are services provided via mobile applications with the help of network connectivity and the ability to detect the location of the user. LBSs offer a wide range of services; navigation tools to help you reach your destination (e.g., MapQuest); local search to help you find nearby businesses or events (e.g., Yelp); friend finders and social networking (e.g. Loopt and Google Buzz); applications that allow you t...
ABSTRACT This study was conducted in Kolero village in the Uluguru Mountain ranges to investigate the potential of conservation tillage on soil erosion control on steep slopes. Randomized complete block design was employed, zero and strip tillage conservation methods were practised versus the conventional shallow tillage in controlling soil erosion. The effect of using cover crops namely; lablab and cowpea were also investigated. The main crop was maize. The study area has an average slope ...
ABSTRACT This study was conducted on urban vegetable farming sites at Mzumbe, Mafisa and Fungafunga in Morogoro municipality-Tanzania. The objective of this study was to investigate the effect of Commiphora swynnertonii resin extract against helminths eggs/larvae isolated from low quality water and vegetables at Mzumbe, Mafisa and Fungafunga in Morogoro municipality. A total of 90 vegetable samples and 70 water samples (30 treated, 30 river water and 10 untreated) were collected from the stu...