Phycoremediation of heavy metals and resource recovery of rare earth elements using green algae from eutrophic freshwater bodies

Get full text

Classification of HIV virological failure using whole blood versus plasma viral load by Khan, Aabida

“…Greatest variability between the different testing methods was seen when plasma viral load was 40-1000 copies/ml. …”
Get full text

Measurement of television white space spectrum in the Central region of Ghana by Quansah, Daniel Kwame Kwansah

Get full text

Sexual assault survivors’ perspectives on enablers of and barriers to clinical follow-up at three facilities in the Eden District by Holton, Gail Allison

Get full text

Nutrient Optimization for Vegetable Production Under Decoupled Aquaponics Using Brackish Water by Abdelfattah, Salma Walid Hany Ahmed

“…As the world moves to more sustainable agriculture methods in the agribusiness industry, decoupled aquaponics is recognized as one of the newest techniques currently being utilized to achieve more local food security. …”
Get full text
Get full text

Resources Based Planning Framework for Infrastructure Maintenance and Rehabilitation Projects by Gad, Heba

“…To address this need, this research presents a resources-based planning framework for infrastructure maintenance and rehabilitation scattered projects with the objective of enhancing resources utilization achieving time and cost savings associated with the economy of scale of these projects. …”
Get full text
Get full text

Exemption policy as it affects pregnant women in St Mary’s Hospital, Jaman District, Ghana by Ferka, Listowel

Get full text

Clinical presentation and diagnostic work up of suspected pulmonary embolism in a district hospital emergency centre serving a high HIV/TB burden population by Bulajic, Bojana

“…Worldwide, the use of CDRs has shown to improve the utilization of CTPA. In our study, the retrospectively calculated CDR was not predictive of PE in a population with a high prevalence of HIV and TB. …”
Get full text

Teaching Grade 4 English in multilingual classrooms: Hedegaards Double Move Revisited by Kotze, Michelle

“…This paper investigates the potential practical applications of Vygotsky's theory of learning and Hedegaard's Double Move in these classrooms, in an attempt to understand if these concepts and methods are or could be utilized to better accommodate for multilingual learners The data for this multiple case study was collected through observations of Grade 4 English Home Language lessons at two rural primary schools within Limpopo, as well as through semi-structured interviews with the participating teachers. …”
Get full text

Perceptions of lecturers who apply blended learning in a Faculty of Science

Get full text

Developing call out criteria for South African helicopter services: A delphi study by Laatz, Diane Inge

“…Background Helicopter Emergency Medical Services (HEMS) are an expensive resource that should be utilised efficiently to optimise the cost-benefit ratio. …”
Get full text

Assessing eHealth knowledge diffusion within the public health sector in Kenya using social network analysis by Gitau, Ryan Nyotu

“…Electronic health (eHealth), the utilisation of information and communication technologies in healthcare, is an innovation with the potential to improve access to health services. …”
Get full text