The known 2-aryl-6,8-dibromo-2,3-dihydroquinolin-4(1H)-ones 122 were dehydrogenated using thallium(III) p-tolylsulfonate in dimethoxyethane under reflux to afford the 2-aryl-6,8-dibromoquinolin-4(1H)-ones 136. Palladium-catalyzed ...

The ill-effects of corruption on the society, polity and economy of a country are far reaching. They have a corrosive effect on the rule of law, on governance and on the welfare of the society. The Constitution of the ...

Narratiewe navors:ing is gedoen om vas te stel watter rol geloof speel in die aanneemgesin. Onderhoudvoering met aanneemouers het die kernfaktor in die funksionering van die gesin as die aanvaarding of verwerping van die ...

Die Antroposeen word deur Latour (2014) bestempel as die belangrikste konsep sedert die modernisme en verwys na ’n nuwe geologiese tydvak waar die mens as geomorfiese agent sigself op die aarde ingraveer. Binne dié konteks ...

Abd Allah ibn Abbas (d.68/688) is certainly a pioneering exponent of Qur'anic exegesis. His strategy involved firstly an intratextual approach for clarifying obscure words and phrases found in the Qur'an. Thereafter, he ...

The French Benedictine monk Henri Le Saux (Abhishikt.ananda) sought to establish an Indian Christian monasticism, emphasizing Hindu ad1•aitic experience. He understood advaita as both nondual and non-monistic. Using ...

Mechanistic aspects of phosphorylation, dephosphorylation, pyrophosphorylation and depyrophosphorylation reactions that mimic phosphorylases, dephosphorylases, pyrophosphorylases and depyrophosphorylases have been studied ...

This research examined the reasons for the differences in the academic performance of school learners, and makes reference to economic, social and cultural capital theory in explaining educational imbalances in society. Many ...

To address educational imperatives such as improving the capacity of the education and training systems to meet the pressing needs in Africa, countries such as South Africa, Nigeria, Botswana, Kenya, Namibia and Tanzania ...

This thesis investigates the relationship which both academic vocabulary and lexical bundles have to academic performance at university. While academic vocabulary is defined in terms of the University Word List (Coxhead, ...