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IDDOI:10.4018/ijtepd.2020070104Published Date2020-07-01JournalInternational Journal of Teacher Education and Professional Development, 2020-07-01, Volume 3
This article explores the training that English First Additional Language (EFAL) teachers have received on Student Teams Achievement Divisions (STAD) and how they employ it to teach in Kwazulu-Natal secondary schools. Twelve EFAL teachers voluntarily participated in three focus group discussions in this qualitative phenomenological study. An examination of the results showed that while some teachers had received training in the STAD cooperative learning strategy from established institutions,…
Publication
ID32302860Published Date2020-07-01JournalEcotoxicology and environmental safety, 2020-07-01, Volume 197
In this paper, we deciphered the core resistome disseminating from hospital wastewater to the aquatic environment by characterising the resistome, plasmidome, mobilome and virulome using metagenomic analysis. This study also elucidated different environmental resistome risks using shotgun-metagenomic assembly. The results showed that clinically relevant taxa were found in assessed matrices (Salmonella spp., Acinetobacter spp, Escherichia-Shigella spp., Pseudomonas spp., Staphylococcus spp. an…
Publication
ID32409045Published Date2020-07-01JournalMaterials science & engineering. C, Materials for biological applications, 2020-07-01, Volume 112
Maghemite (FeO-NPs) nanoparticles were synthesized by a convenient, green and cost effective method using aqueous fruit extracts of Hyphaene thebaica. Different techniques like FTIR, XRD, UV-Vis, Raman, HR-TEM, EDS. SAED, Zeta potential were used to establish the nature of FeO-NPs, while the therapeutic properties were studied using different biological assays including antiviral, antibacterial, antifungal, antioxidant and enzyme inhibition assays. XRD pattern revealed sharp peaks and a cryst…
Publication
ID32450390Published Date2020-07-01JournalBioorganic chemistry, 2020-07-01, Volume 100
Series of 2-arylbenzofuran-1,2,3-selenodiazole hybrids were prepared via multiple reactions and then evaluated in vitro through enzymatic assay for inhibitory effect against α-glucosidase and cyclooxygenase-2 (COX-2) activities including antioxidant activity. The presence of 1,2,3-selenodiazole moiety resulted in increased inhibitory effect for compounds 4a-f against α-glucosidase and COX-2 activities, and increased free radical scavenging activity. 6-Acetoxy-2-phenyl-5-(1,2,3-selenadiazol-4-…
Publication
IDDOI:10.4018/ijec.2020070106Published Date2020-07-01JournalInternational Journal of e-Collaboration, 2020-07-01, Volume 16
Globally, electronic thesis and dissertations (ETDs) are deposited within the institutional and national repository portals and related databases. The purpose was to increase visibility of research output, and preserve and manage knowledge sharing among scholars. The growth of ETDs throughout the world has transformed the scholarly communication landscape and Zimbabwe is no exception in this revolution. ETDs are important data sets for research and socio-economic development, such that, their…
Publication
IDDOI:10.46222/ajhtl.19770720-9Published Date2020-06-30JournalAfrican Journal of Hospitality, Tourism and Leisure, 2020-06-30
While the tourism industry as an ideal industry to fast track poverty alleviation in South Africa, the uptake of sustainable tourism practices amongst many players, including small accommodation establishments (SAEs) remains a challenge. The lack of awareness of the benefits and value that sustainable tourism practices may bring, is amplified by the absence of appropriate policies, low collaboration levels, a shortage of capacity to implement sustainable tourism practices and a perceived weak…
Publication
ID32217434Published Date2020-06-20JournalThe Science of the total environment, 2020-06-20, Volume 722
Although the construction of clay-supported photocatalyst is a promising strategy to develop the low cost and high activity photocatalyst, only few works researched the effect of their interfaces on the photocatalytic performance. Herein, a monoclinic BiVO/sepiolite nanocomposite was fabricated as case to study the transport mechanism of photogenerated carries based on the interfaces effect. The obtained BiVO/sepiolite nanocomposites exhibited excellent visible light photocatalytic performanc…
Publication
ID32251903Published Date2020-07-15JournalJournal of hazardous materials, 2020-07-15, Volume 394
In this study, we developed an innovative spherical biochar with high porosity and excellent paracetamol (PRC) adsorption capacity. The optimal pyrolysis temperatures for the preparation of spherical biochar (derived from pure glucose) and non-spherical biochar (from pomelo peel wastes) were obtained at 900 °C and 700 °C, respectively. Various advanced techniques were applied to characterize the prepared biochars. Spherical and non-spherical biochars exhibited large specific surface area (129…
Publication
ID32539238Published Date2020-06-15JournalJournal of applied research in intellectual disabilities : JARID, 2020-06-15
Studies on preparedness of parents of adolescents living with intellectual disabilities transitioning from school to adulthood are scarce in sub-Saharan Africa. This study explored views of parents on their preparedness to handle adolescents transitioning from special schools to adulthood.Descriptive qualitative method was used to collect views of parents of adolescents with intellectual disability on their preparedness to handle transition of their children from school into community life. C…
Publication
IDDOI:10.19108/koers.85.1.2383Published Date2020-06-15JournalKoers - Bulletin for Christian Scholarship, 2020-06-15, Volume 85
This article explores teachers’ views regarding the support by environmental non- governmental organizations in managing environmental education (EE) projects in primary schools. In this qualitative case study research, a purposive sampling approach was used to sample thirteen (n=13) teachers from thirteen primary schools. Data was collected by means of using semi-structured interviews and findings were analysed and discussed. The study was grounded in the total quality management theory and …
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