Predictive Maintenance of Wind Turbines: Remaining Useful Life Estimation Using a BPSO-Optimized Attention-Based CNN-BiLSTM Approach by Hawas, Eman Khaled

“…Additionally, feature selection was applied using Binary Particle Swarm Optimization (BPSO), where only the most essential features were selected as input to the CNN-BiLSTM model. …”
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Design and application of an automated system for camera photogrammetric calibration by De Villiers, Jason

“…Careful selection of the robot poses allows cost functions dependant on the captured poses and light source centres to be formulated for each of the desired calibration parameters. …”
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The effects of agencification on the capacity of the federal inland revenue service in Nigeria by Thomas, Edoye Bless

“…The agency responsibility to report to the National Assembly especially on areas of its budget approval and oversight function have been a challenge in the meddling of its autonomy by politicians to meet their personal or group interests. …”
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Regulation and characterization of the nitrogen assimilatory gene cluster in Clostridium acetobutylicum P262 by Stutz, Helen

“…The identity of the gltA and gltB genes were functionally confirmed by complementation studies involving their co-expression from separate constructs in an E. coli glutamate auxotroph (strain: Mx:3004), which restored the ability of this mutant to grow with ammonia as the sole source of nitrogen. …”
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The influence of rockmass properties on the seismic response to miming in a deep level gild mine

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Obtaining the spacetime metric from cosmological observations by Lu, Hui-Ching

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An investigation of the-training offered to community-based rehabilitation workers with particular reference to the field of mental handicap in the Western Cape by Daniels, Ingrid Elizabeth

“…The historical development of community-based rehabilitation, the lack of trained personnel, and the disparity in the provision of services in South Africa and the function of the community-based rehabilitation are discussed. …”
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Development of a close quarters collision-protected aerial drone by Steele, Angus William Du Toit

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Elephant space use in relation to ephemeral surface water availability in the eastern Okavango Panhandle, Botswana by Makati, Anastacia

“…Mean daily distances were computed to investigate the effect of season on elephant daily distances and the distances ranged between 5km and 6.8km in the late wet and in the early wet and late dry season respectively. The Resource Selection Function (RSF) analysis shows that water adjacent sites are preferred over distant ones and both sexes prefer areas with high NDVI, with this preference being more pronounced in males. …”
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Fractionation of tyre derived oil by Ngwetjana, Mphai Marvin

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Exploring the factors at play to make wastewater biorefineries a reality by Verster, Bernelle

“…Each reactor group is considered in detail and evaluated with regards to its suitability to the wastewater biorefinery, leading to selection of appropriate reactor designs. Stoichiometric mass balances of all unit operations are established, showing the material value flows, and combined to model this multi-bioreactor approach. …”
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Two English translations of the Chinese epic novel Sanguo yanyi : a descriptive and functionalist study by Feng, Lei

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Retirement schemes and economic growth in sub-Sahara countries : a panel data analysis

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Multimodal misinformation detection in the South African social media environment

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Determinants of participation of smallholder farmers in the marketing of small grains and strategies for improving their participation in the Limpopo River basin of Zimbabwe

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Adsorption of heavy metals cations in wastewater using cement kiln dust by El Zayat, Mohamed Abdel Kareem

“…Moreover, the experimental results were fitted to both Langmuir and Freundlich isotherm models to obtain the parameters of each. It was found that the adsorption capacity of CKD had the order Pb≥ Cu>Cd as depicted by Langmuir and Freundlich isotherm models, which is consistent with the electronegativity of these metals;1.854, 1.85, and 1.52, respectively. …”
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The development and evaluation of engineering strategies to enhance microbial oil production for industrial applications by Nunes, Darne Derrica

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Peculiar flow fields in the zone of avoidance from the near-infrared Tully-Fisher relation by Soliman, Khaled Said Ahmed

“…We also simulate the effect of dust extinction on the shape of galaxies and derive a correction model. We show the ability of this model to reproduce the intrinsic axial ratio from the observed parameters up to extinction levels of AV ~ 11 mag. …”
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The South African Police Service organisational culture : the impact on service delivery by Gqada, Dumisani

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Beyond periphery : dynamics of indigenous social protection systems in dealing with covariate shocks in Southeastern Nigeria

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