Single manager hedge funds - aspects of classification and diversification by Bohlandt, Florian Martin

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Inventory management for the in-flight catering industry : a case of uncertain demand and product substitutability

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Opportunities for short-sea shipping in the Southern African Development Community (SADC) region: evidence based on discrete choice modelling by Konstantinus, Abisai

“…Furthermore, the results of the exploded logit model reveal that the top five modal attributes that shippers consider most important are: reliability, transport cost, risk of damage, frequency of service and transit time. …”
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Analytical camera pose estimation and inverse modelling of high order radial lens distortion polynomials for close range photogrammetry by Ikokou, Guy Blanchard

“…In practical terms, this level of accuracy enables more reliable 3D reconstructions and measurements in scenarios where even small deviations can lead to substantial errors. …”
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Integration of seasonal forecast information and crop models to enhance decision making in small-scale farming systems of South Africa by Mkuhlani, Siyabusa

“…The Climate Forecast System version 2 (CFSv2) model-based forecasts were integrated with the Decision Support System for Agrotechnology Transfer (DSSAT) v4.7, a mechanistic crop model based on the Global Climate Model (GCM) approach. …”
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Understanding a high resolution regional climate model's ability in simulating tropical East Africa climate variability and change by Osima, Sarah Emerald

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The nexus between building information modelling implementation strategies, adoption, and levels of construction supply chain integration in South Africa by Olugboyega, Oluseye

“…Before modelling process, CFA was used to confirm the validity and reliability of the quantitative data using the Factor Loading, Eigenvalue, correlation coefficient, Kaiser-Meyer-Olkin (KMO) value, Bartlett's test results, and Average Variance Explained (AVE). …”
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Technology forecasting for national research and education networks using structural equation modelling-based context-sensitive data fusion

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The development and psychometric evaluation of a graduate leader competency questionnaire by Pienaar, Jacques

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Altman Z-Score Models and predicting financial distress: Empirical study of delisted mining stocks on the Johannesburg Stock Exchange by Matanga, Nigel

“…Key findings indicate that both models reliably predict delisting of mining companies on the JSE when the horizon is only a year in the future. …”
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Multi-objective Optimization on Dimensional Accuracy, Edge and Surface Quality of 3D-Printed Parts by Fused Deposition Modelling by Salem, Islam Hamdy

“…This thesis addresses the maximization of involved printing parameters in one reliable model. Hence, a wider investigation is conducted in this research via experimental work in order to obtain a comprehensive model that involves and relates more parameters in a single model. …”
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Parameter testing and application of the 3PG model for Eucalyptus grandis x urophylla on the Zululand coastal plain, South Africa by Gakenou, Oluwaseun

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Energy yield analysis and evaluation of solar irradiance models for a utility scale solar PV plant in South Africa by Mahachi, Tafara

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Development and testing of climate-sensitive site index models for long rotation Eucalyptus grandis in Limpopo province of South Africa by Venter, Kuno

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The development of a mathematical model for the bioextraction of the critical raw material magnesium from mine waste using acidithiobacillus caldus by Raeburn, Yael

“…The Monod expression yielded a maximum specific growth rate (μmax) of 0.275 h−1 and a saturation coefficient (Ks) of 1.5 mol/L, resulting in a maximum sulfate production rate (rp,max) of 0.0009 mol/Lh. However, the model incorporating the Michaelis-Menten equation provided more accurate pH predic-tions throughout the experimental duration, making it more reliable for predicting the acid production rate. …”
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Development of a best practice model for teaching and learning evidence-based health care at Stellenbosch University, South Africa by Young, Taryn

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Biogenic acid corrosion of sewer concretes with different binders: in-situ and model studies, with advancement of the life factor prediction method by Bakera, Alice Titus

“…The model also could not handle modern binder systems in conjunction with aggregates, and the criteria for its refinement were somewhat self-contradictory. …”
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Investigation into cracking in reinforced concrete water-retaining structures by McLeod, Christina Helen

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An investigation into the design of a satellite based stereo imaging sensor and the use of automatic image matching in the production of digital elevation models by Moon, Peter Olaf

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Die evaluering en verfyning van meetinstrumente en die gebruik AMONA in die modellering van latente veranderlike strukture

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