Search Results - "der Walt, C. van"

Multilingual Higher Education: Beyond English Medium Orientations by van der Walt, Christa

“…The general perception that a good command of English is enough to gain access and to be successful in higher education hides the complexity of learning and…”
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Temperature- and surface orientation-dependent calculated vacancy formation energy for Cu nanocubes by van der Walt, C., Terblans, J. J., Swart, H. C.

“…Cu nanocubes of different sizes were simulated using the Sutton–Chen molecular dynamics model. For each size, the rhombicuboctahedron shape that minimized the…”
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Molecular dynamics study of the temperature dependence and surface orientation dependence of the calculated vacancy formation energies of Al, Ni, Cu, Pd, Ag, and Pt by van der Walt, C., Terblans, J.J., Swart, H.C.

“…•The bulk vacancy formation energy was calculated for Al, Ni, Cu, Pd, Ag, and Pt.•Vacancy formation energies (Ev) were calculated using the Sutton–Chen…”
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Determination of the dominant diffusing species during nickel and palladium germanide formation by Comrie, C.M., Smeets, D., Pondo, K.J., der Walt, C. van, Demeulemeester, J., Knaepen, W., Detavernier, C., Habanyama, A., Vantomme, A.

“…We have used real-time Rutherford backscattering spectrometry to determine the dominant diffusing species during the formation of nickel germanide and…”
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A study of diffusion, atom migration and segregation in Cu and Ag alloy bulk- and nanocrystals by van der Walt, C., Terblans, J. J., Swart, H. C.

“…Using the Sutton-Chen potential, Molecular Dynamics simulations were done of Ag and Cu bulk and nanocrystals and the vacancy formation energy, migration…”
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Correlation between a new visual prostate symptom score (VPSS) and uroflowmetry parameters in men with lower urinary tract symptoms by Heyns, C.F, Groeneveld, A.E, Van der Walt, C.L.E, Groeneveld, A.E, Van der Walt, C.L.E, Heyns, C.F

“…Objective. A visual prostate symptom score (VPSS) compared with the international prostate symptom score (IPSS) for evaluation of lower urinary tract symptoms…”
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Automatic assessment of oral language proficiency and listening comprehension by de Wet, F., Van der Walt, C., Niesler, T.R.

“…This paper describes an attempt to automate the large-scale assessment of oral language proficiency and listening comprehension for fairly advanced students of…”
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HIV-1 Integrase Diversity and Resistance-Associated Mutations and Polymorphisms Among Integrase Strand Transfer Inhibitor-Naive HIV-1 Patients from Cameroon by Mikasi, Sello Given, Gichana, Josiah Otwoma, Van der Walt, Cheri, Brado, Dominik, Obasa, Adetayo Emmanuel, Njenda, Duncan, Messembe, Martha, Lyonga, Emilia, Assoumou, Okomo, Cloete, Ruben, Ikomey, George Mondinde, Jacobs, Graeme Brendon

“…The World Health Organization (WHO) has put forth recommendations for the use of integrase (IN) strand transfer inhibitors (INSTIs) to be part of the…”
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Conclusion: Harmonization as a transformative force by van der Walt, C.

“…The concept of harmonization in the context of African languages has a turbulent history, as this Special Issue shows. Few issues are as controversial and the…”
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Model calibration to find leaks in water networks by desensitizing measurements to the model parameters using Artificial Neural Networks by van der Walt, J. C., Heyns, P. S., Wilke, D. N.

“…This paper introduces a new method for model calibration. The model calibration procedure is applied on water networks for leak detection and can be used for…”
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Vitamin D levels in patients with albinism compared with those in normally pigmented Black patients attending dermatology clinics in the Free State province, South Africa by Van der Walt, Johanna E. C., Sinclair, Werner

“…Background Associations between vitamin D deficiency and a broad variety of independent diseases, including several bone diseases, various types of cancer,…”
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UNLOCKING OPPORTUNITIES IN MANUFACTURING OPERATIONS MANAGEMENT SYSTEMS: A PROPOSED FRAMEWORK by Van der Walt, Cornelius, Tosen, Greg, Govender, Krishna Kistan

“…Although manufacturing operations management (MOM) could play an important role in the Fourth Industrial Revolution by making manufacturers more competitive,…”
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UP-02.005 Preferences with Regard to Position During Digital Rectal Examination and Perceptions of Pain During and After Digital Rectal Examination Among Men with Lower Urinary Tract Symptoms by Van der Walt, C, Heyns, C

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Transient modeling of fiber spinning with filament pull-out by van der Walt, C., Hulsen, M.A., Bogaerds, A.C.B., Anderson, P.D.

“…•The stability of fully axisymmetric fiber spinning with filament pull-out is modeled.•We develop a numerically efficient algorithm for the dynamics of…”
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UP-1.52: Lower urinary tract symptoms in men with prostate cancer: correlation with cancer control by Stander, J, Van der Walt, C, Heyns, C

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Stability of fiber spinning under filament pull-out conditions by van der Walt, C., Hulsen, M.A., Bogaerds, A.C.B., Meijer, H.E.H., Bulters, M.J.H.

“…► The stability of 1-dimensional fiber spinning with filament pull-out is modeled. ► We determine the considered limiting stability regions for filament…”
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Pipe network leak detection: comparison between statistical and machine learning techniques by van der Walt, J. C., Heyns, P. S., Wilke, D. N.

“…This paper investigates an inverse analysis technique to find leaks in water networks and compares different solution strategies. Although a number of…”
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UP-02.006 Correlation of the Visual Prostate Symptom Score (VPSS) and International Prostate Symptom Score (IPSS) with Uroflow Parameters in Men Presenting with Lower Urinary Tract Symptoms by Van der Walt, C, Heyns, C, Groeneveld, A, Edlin, R, Van Vuuren, S

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MP-01.04: Prospective comparison of a new visual prostate symptom score versus the international prostate symptom score in men with lower urinary tract symptoms by Van Der Walt, C, Groeneveld, A, Van Vuuren, S, Edlin, R, Heyns, C

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MP-05.03: Bilateral Segmental Testicular Infarction: Two Cases of an Extremely Rare Condition, with a Review of the Literature by Zarrabi, A, Van der Walt, C, Van Vuuren, S, Aziz, N, Heyns, C

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