In situ bioremediation of hexavalent chromium by permeable reactive barrier using wastewater sludge bacteria

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Developing a methodology for reducing diamond breakage within processing plant by Chele, Motsi John

“…The close side settings were also optimized to reduce liner to liner interaction rather enhance particle-to-particle interaction. …”
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Simplified approaches for portfolio decision analysis by Kantu, Dieudonne Kabongo

“…These are generally computationally-intensive algorithms that require substantial amounts of information from the decision maker, and in return yield portfolios that are provably optimal or optimal within certain bounds. These methods have proved popular for choice decisions — for example, those based on multiattribute value or utility theory. …”
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Dynamics of co-behaviour of climate processes over Southern Africa by Quagraine, Kwesi Akumenyi

“…This study details the development of such a methodology and demonstrates its utility in the analysis of the co-behaviour of largescale process interactions on regional precipitation and temperature variability over southern Africa. …”
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Traffic impacts of shared right-of-way public transport systems: A microsimulation-based case study

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Autonomous racing on unseen tracks using reinforcement learning by Jefferies, Devin Wayne Patrick

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Influence of durability properties on performance of bitumen stabilised materials by Twagira, Elias Mathaniya

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Navigating the Rules: Integrating TD3 and Sensor Fusion for Traffic-Aware Autonomous Vehicle Path Planning by Elsayed, Mahmoud Ayman Mohamed

“…The algorithm integrates the Twin Delayed Deep Deterministic Policy Gradient (TD3) with sensor fusion based on Nvidia Convolutional Neural Network (NCNN). The study utilizes the CARLA simulator, and real-world datasets, including KITTI and WAYMO, to train and evaluate the proposed algorithm. …”
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Absent fathers due to migrant work : its traumatic impact on adolescent male children in Zimbabwe

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Young adults' perceptions of the implications of their hereditary, visual impairment: A Cape Town based study by Popel, Kalinka

“…A qualitative design, utilizing a phenomenological approach was used for this study. …”
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Freedom of speech, the right to privacy, defamation or misconduct: what rights do employees have when making workplace-related statements on social networking websites, and what of... by Simoes, Caroline

“…The rapid global expansion of social networking, and its impact in the workplace, is leading to increasing pressure on both employers and employees to monitor and manage their interactions on such media more carefully, in order to protect the employment relationship, and both individual and company reputations in the. wider public arena. …”
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Aerodynamic losses and endwall heat transfer in a linear vane cascade with endwall film-cooling and endwall-leading edge contouring

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Design considerations and analysis of a bioreactor for application in a bio-artificial liver support system

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Techno-Economic modelling of hybrid renewable mini-grids for rural electrification planning in Sub-Saharan Africa by Ireland, Gregory

“…Given the intermittent and location-dependent nature of renewable energy sources, the evolving costs and performance characteristics of individual technologies, and the characteristics of interacting technologies, detailed system simulation and demand modelling is required to determine the cost optimal combinations of technologies for each-and-every potential mini-grid site. …”
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Continuum Damage Mechanics to Model Glulam Beams Reinforced with Glued-In Steel Cables by Rhodes, Aaron

“…However, it was unable to accurately represent interactions between the reinforcing steels and timber. …”
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Development of Drum-Buffer-Rope scheduling software to support a “what if” approach to scheduling job shops by De Jager, C. J.

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Building a Hybrid Compton Camera System for Improving Medical Imaging Applications by Hart, Shanyn-Dee

“…The simulations were well validated in terms of full-energy peak detection efficiency and energy resolution, al-though charge build-up effects led to minor discrepancies for the CZT and SrI2:Eu detectors. …”
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Measuring cross-section data for prompt gammas emitted during proton-nucleus collisions by Ramanathan, Vijitha

“…The first part of this study was to experimentally measure the interaction cross section for proton-nucleus collisions in both carbon and oxygen. …”
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Competitive local economic development through urban renewal in the city of Port Elizabeth, South Africa

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School-based mechanisms of learner self-efficacy, engagement value and achievement : a structural equation analysis of grade 9 mathematics performance in South Africa by Takalani, Mukovhe Glen

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