M.R. van Heerden

ORCID: 0000-0003-2643-5590
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About
Contact & Profiles
Research Areas
  • Legal Issues in South Africa
  • Granular flow and fluidized beds
  • Particle Detector Development and Performance
  • Minerals Flotation and Separation Techniques
  • Ombudsman and Human Rights
  • Muon and positron interactions and applications
  • Nuclear Physics and Applications
  • Radiopharmaceutical Chemistry and Applications
  • Higher Education Practises and Engagement
  • Higher Education Learning Practices
  • Legal principles and applications
  • Ethics in Clinical Research
  • Superconducting Materials and Applications
  • Radiation Dose and Imaging
  • Fusion materials and technologies
  • Public Procurement and Policy
  • Ethics in medical practice
  • Academic integrity and plagiarism
  • Advanced Radiotherapy Techniques
  • Spacecraft and Cryogenic Technologies
  • Construction Project Management and Performance
  • Neutrino Physics Research
  • Cyclone Separators and Fluid Dynamics
  • Ethics in Business and Education
  • Recycling and Waste Management Techniques

University of Cape Town
2018-2023

iThemba Laboratory
2012-2023

University of South Africa
2008-2018

The well-being of students in higher education has become a major concern. This is especially so for first-year who have to transition into university studies. As such, our attempt facilitate smoother studies and enhance student post the Covid-19 pandemic we revised acadmic literacy module using lens care foster more responsive engaging environment. Despite this, voices from questionnaires, informal conversations course evaluations revealed their continued struggles adjust On reflection,...

10.20853/39-2-6145 article EN cc-by-nc-nd South African Journal of Higher Education 2025-01-01

Positron emission particle tracking (PEPT) has developed into a flexible applied nuclear technique for measuring the trajectory of single tracer moving in system granular or liquid flow attached to rigid body. The is labelled with radionuclide (such as [Formula: see text]F text]Ga) that decays via positron emission. nearly collinear 511 keV annihilation gamma rays are detected coincidence by modified tomography (PET) camera, which defines their line response (LOR). chronologically measured...

10.1142/s2010194518601138 article EN International Journal of Modern Physics Conference Series 2018-01-01

This article aims to contribute the discourse on growing frustration amongst researchers about compulsory institutional research ethics review. The question that directs this is what extent in economic sciences should be subjected widely used biomedical model of A subsequent whether a discipline-relevant would not more appropriate for such To end, case study 2012 volume journal Review Social Economy was selected systematic content analysis articles reporting economics research. eligibility...

10.1080/00346764.2015.1125632 article EN Review of Social Economy 2016-01-02

Positron emission particle tracking (PEPT) has offered important insights into the internal dynamics of multiphase flows. High precision and frequency measurements location tracer are required to resolve individual eddies at millimetre scale or smaller. To explore potential PEPT perform these measurements, a model was developed Siemens ECAT “EXACT3D” HR++ positron tomography (PET) scanner Cape Town facility in South Africa with software Geant4 Application for Tomographic Emission (GATE) used...

10.3390/app13116690 article EN cc-by Applied Sciences 2023-05-31
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