ABSTRACT In Namibia, the land question remains high on the agenda of Government, which is implementing a land reform programme since 1995. The reform attempts the correction of inherited imbalances in the access to land in order to alleviate poverty and dependency. The research was guided by the theoretical framework known as 'decoloniality'; and configured around the concept of land tenure structure, considered as a central element of any agrarian system. The subject has been widely investig...
ABSTRACT The validation of traditional medicines involves the isolation and characterization of bioactive compounds and the subsequent evaluation of their safety and efficacy. Traditionally used medicinal plants shortlisted for this study include Maerua schinzii Pax (Capparaceae) and Catophractes alexandri (Bignoniaceae) which are indigenous to Namibia. An extract of the leaves of M. schinzii is ethnomedicinally used to treat cough, headache, earache, acne and skin disorders, whereas the leav...
ABSTRACT Tylosema esculentum (Burchell) L. Schreiber is a herbaceous perennial drought tolerant legume that is endemic to the arid and semi-arid zones of southern Africa. Its agronomic potential is on the basis of its seed’s nutritional composition that is comparable with soybean and peanut, the two mostly consumed legumes. In this study SSR markers were used to assess genetic diversity in natural populations of marama in the Namibian germplasm. Additionally, in the present study, the inter...
Abstract Soils influence the growth and performance of plants. Sendelingsdrif is a new area in Sperrgebiet National Park that had been identified by NAMDEB for diamond mining. Little is known about soil properties in this area yet after mining, it will be important to have good knowledge of soil properties and post-mining substrate to facilitate restoration of the mined and surrounding sites. The main aim of the study was to determine how the physical and chemical properties of post-mining su...
ABSTRACT The aim of this study was to determine factors that affect the security and operation performance into the Management of Land Information System (MOLIS) at the Ministry of Land, Housing and Human Settlement Development (MLHHSD). The researcher used the case study design; whereby both qualitative and quantitative approaches were used for gathering data for this study. The study investigated on the potential security issues and operation details of the network, hosts/servers, and appli...
Abstract This article describes the development of an acceptance sampling plan based on percentiles for Type-II generalized log-logistic distribution (TGLLD) introduced by Rosaiah et. al. [1]. The plan is developed by considering the lifetime percentiles as a variable and the life test will be terminated at a pre-specified time. The objective of the test is to determine the minimum sample size required to achieve a specific lifetime percentile at an acceptable level of consumer and producer r...
Abstract: The present paper deals with thermal radiation eects on the transient hydro-magnetic natural convection ow past a vertical plate embedded in a porous medium with mass diusion and uctuating temperature about time at the plate, by taking account the heat due to viscous dissipation in the presence of chemical reaction. The governing equations are solved numerically by Ritz nite element method. The eects of various parameters entered into the equations of momentum, energy and concen...
ABSTRACT Judging the credibility of information that is found online is very crucial, because on the internet there are platforms which contain misinformation, though they may look trustworthy. Editorial policies regarding the majority of information posted online are non-existent, unknown or ambiguous.Thus, developing the skills to evaluate web-based information is crucial for internet users. There is a need to understand how information seekers in Tanzania do prepared for this responsibilit...
ABST RACT The main objective of the study was to analyze the situation of livestock production in Liberia. The specific objectives were to analyze the population of livestock in Liberia, to establish the factors limiting the production of livestock in Liberia, to analyze Liberia land use system of the livestock production sector and to analyze the economic impact of livestock production in Liberia. The study was a case study which surveyed three counties in Liberia: Nimba, Bong and Montserrad...
Abstract Savannas are mainly characterised by co-existence of woody and herbaceous vegetation. In Namibia, savannas occupy about 64% of the country’s land area. They are characterised by the arid to semi-arid climatic conditions and play a vital role in livestock and vegetation production. Most vegetation communities in savannas are influenced by rainfall and species interactions. Change in climatic pattern has shown that a decrease in rainfall can cause more frequent droughts and ultimatel...
ABSTRACT Many analyses of cancer survival data prefer to use Cox proportional hazards (CPH) model which had influence on development of cancer covariates in the field of survival analysis. Study attempted to evaluate parametric, semi-parametric and non parametric approach to find a model for available cervical cancer survival data from ORCI in order to show applicability and workability in medical data. Life table method calculates probabilities of censored patients when survival times groupe...
ABSTRACT Combinations of geological, geophysical and geochemical techniques have been used to explore gold deposits at Misaki within the Iramba-Sekenke Greenstone Belt (ISGB) in Singida region. The Misaki area is occupied by different rocks including homogeneous coarse-grained granite containing numerous xenoliths (> 5 vol. %), tonalite, K-rich granite and pegmatite, and dolerite dykes. All granitic rocks have been intruded by dolerite dykes, cut by epidote veins and are found juxtaposed to a...
ABSTRACT The purpose of this dissertation is to survey Analytic Hierarchy Process (AHP) as the tool used in decision making. The decision making process involves evaluating alternatives or criterion by selecting the best option. The AHP is the decision making technique which involves both subjective human judgments and objective evaluation merely by Eigen vector and then examines the consistency of the evaluation by Eigen Value. In this dissertation we have shown in details methods of AHP and...
ABSTRACT Financial institutions play a vital role to enhance the socio-economic development of any country. Despite being a key player in socio-economic development, large group of people is still isolated in accessing formal financial services. Saving and Credit Cooperative Societies (SACCOS) are type of Microfinance Financial Institutions (MFIs) that came to solve the problem of isolating many people in attaining financial services. Loan default is a big challenge that causes weak performan...
Abstract Cross-species hybridization approaches have been used for genetic analysis of species that do not have complete genome arrays available. The study used the cross-species DNA-DNA hybridization approach to characterize Ximenia americana biological processes. Preliminary micro-array studies done in the Department of Chemistry and Biochemistry at the University of Namibia has created X. americana DNA-DNA hybridization to a well-known Arabidopsis thaliana genechip (ATH1). A. thaliana prob...