Browsing by Title
Now showing items 1509-1528 of 2260
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Online discussion platforms for effective collaborative learning in higher learning institutions in Tanzania
(NM-AIST, 2020-03)The implementation of the 2030 vision to provide a 12-years free primary and secondary education and higher education loan scheme offered by the government will increase students’ enrolment in higher learning institutions. ... -
Online platform for linking farmers and agro-vet services in Tanzania. case study: poultry
(NM-AIST, 2021-11)Poultry farming is a rapidly, growing livestock sector in Tanzania that supports rural and urban households on income and source of information. In addition to poultry being a source of food, it provides manure which ... -
Open-Source Software Application for Hydrogeological Delineation of Potential Groundwater Recharge Zones in the Singida Semi-Arid, Fractured Aquifer, Central Tanzania
(MDPI, 2020-05-17)This study attempted to delineate and map potential groundwater recharge zones of the Singida, semi-arid, fractured crystalline basement aquifer using open source remote sensing and GIS software. Various thematic maps ... -
Operating Conditions of A Locally Made Fixed-Bed Incinerator, a Case Study of Bagamoyo – Tanzania
(Science Publishing Group, 2015-03-18)To minimize the pollution from municipal solid waste incinerators, the study of operating conditions is imperative. The local design incinerators can be used for high performance combustion and minimize pollutions. The ... -
Opportunities and challenges for wholegrain staple foods in sub-Saharan Africa
(Elsevier, 2022-03) -
Optimal control and cost effectiveness analysis of contamination associated with aflatoxins in maize kernels, livestock and humans
(Elsevier, 2023-12)Aflatoxin contamination poses a significant challenge in food safety and security as it affects both health of consumers and supply chains. Due to health impacts associated with aflatoxin contamination, countries have set ... -
Optimal Control Strategies for the Infectiology of Brucellosis
(Hindawi, 2020-05-11)Brucellosis is a zoonotic infection caused by Gram-negative bacteria of genus Brucella. The disease is of public health, veterinary, and economic significance in most of the developed and developing countries. Direct contact ... -
Optimal Control Strategies for the Infectiology of Brucellosis
(Hindawi, 2020-05-11)Brucellosis is a zoonotic infection caused by Gram-negative bacteria of genus Brucella. The disease is of public health, veterinary, and economic significance in most of the developed and developing countries. Direct ... -
Optimal dietary patterns designed from local foods to achieve maternal nutritional goals
(BMC Public Health, 2018-04-04)Background: Achieving nutritional requirements for pregnant and lactating mothers in rural households while maintaining the intake of local and culture-specific foods can be a difficult task. Deploying a linear goal ... -
Optimal formulations of local foods to achieve nutritional adequacy for 6–23-month-old rural Tanzanian children
(Taylor & Francis Group, 2017-07-30)Background: Achieving nutritional goals of infants and young children while maintaining the intake of local and culture-specific foods can be a daunting task. Diet optimisation using linear goal programming (LP) can ... -
Optimal model formula for ensuring nutritional adequacy for infants and young children (6 – 23 months)
(NM-AIST, 2018-08)Infant and young child feeding practices rank among the most effective interventions to promote child growth and development. Improving the quality of complementary food has been observed as an important strategy for ... -
An Optimal Smart Tank Juice-level Monitoring System for Beverage Industries: A Case Study of Raha Beverages Company Limited, Arusha, Tanzania
(IEIESPC(IEIE Transactions on Smart Processing and Computing), 2022-06-30)Poor monitoring of levels in juice tanks is among the challenges that beverage industries face when pumping liquid from one tank to another. This leads to spilling fluids, faulty juice tests, and industrial accidents. To ... -
Optimisation of fermentation processes of local cereal-based beverages to produce improved cereal based probiotic beverages.
(NM-AIST, 2021-07)Fermented cereal-based probiotic beverages are rare and have rarely been produced in Tanzania. Though the beverages are novel, the potentiality of such beverages has for some decades been exhibited through local fermented ... -
Optimisation of Water Loss Management Strategies: Multi-Criteria Decision Analysis Approaches
(Journal of Mathematics and Informatics, 2020-02-29)Water loss in the water distribution systems (WDS) is a challenge to many water authorities in the world but the problem is crucial in the less developed countries. The effect of water losses in the WDS includes the ... -
Optimization Design of Patch Antenna by Introduction of Capacitive Patch
(IEEE, 2018)An efficient method for integrating genetic algorithm (GA) with method of moments for capacitive patch antenna design has been presented. The movement of capacitive patch within the antenna model and its length are controlled ... -
Optimization of biogas production process in solid state digesters: option for minimizing deforestation in dry areas
(NM-AIST, 2019-03)Questionnaire survey, satellite images of 1987, 1997, 2002 and 2017 were used to assess energy sources, demand and the impact of fuel wood use to forest cover changes in Meru and Mwanga districts. The major energy sources ... -
Optimization of dividend payouts and reinsurance policies under a set ruin probability target
(NM-AIST, 2019-03)This dissertation is devoted to the mathematical investigation of the topic: Optimization of Dividend Payouts and Reinsurance Policies under a Set Ruin Probability Target. Its purposes are, first, to determine the optimal ... -
Optimization of domestic biogas stove burner for efficient energy utilization
(NM-AIST, 2020-08)The inefficient indoor burning of fuel wood on traditional cook stoves generates pollutants, primarily carbon monoxide and many other human health-damaging emissions. It is from this risk that it is necessary to have an ... -
Optimization of goat manure against use of N-Minjingu Nafaka Plus fertilizer for improved lablab growth and yield in semi - arid areas of Northern Tanzania
(Elsevier, 2023-12)The study was conducted in Northern Tanzania from the 2022–2023 cropping seasons to develop a cropping model that farmers can use to improve their lablab production. The field experiments were conducted at the Tanzania ... -
Optimization of Hata Model based on Measurements Data using Least Square Method: A Case Study in Dar-es-Salaam – Tanzania
(International Journal of Computer Applications, 2014-09)ABSTRACT In this study, we present a measurement-based model for path loss prediction in three GSM service areas at 900 MHz .Modified Hata model for rural, suburban, and urban environments were derived in this study on ...
