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List of works by Johann Engelbrecht

Adding structure to the transition process to advanced mathematical activity

Chapter one: exposure measurements

scientific article

Designing monitoring networks to represent outdoor human exposure

scientific article

Effect of Soil Type and Momentum on Unpaved Road Particulate Matter Emissions from Wheeled and Tracked Vehicles

journal article; published in Aerosol Science and Technology in 2010

Evaluating the Success of a Science Academic Development Programme at a Research-intensive University

article

Interventions to improve teaching and learning in first year mathematics courses

scientific article published on 03 August 2015

Modelling PM10 aerosol data from the Qalabotjha low-smoke fuels macro-scale experiment in South Africa

scientific article published in 2000

Monitoring of particulate matter outdoors

scientific article

New numbers in mathematics in South Africa

Out of (another) frying pan…? Case studies of the implementation of Curriculum 2005 in some mathematics classrooms

Perceptions of Teachers and Learners about Factors that Facilitate Learners' Performance in Mathematics in South Africa

article

Receptor modeling application framework for particle source apportionment

scientific article

Sibling curves 3: imaginary siblings and tracing complex roots

Sibling curves and complex roots 1: looking back

Sibling curves and complex roots 2: looking ahead

Size and Geographical Variation in PM1, PM2.5and PM10: Source Profiles from Soils in the Western United States

article

Source profiles for industrial, mobile, and area sources in the Big Bend Regional Aerosol Visibility and Observational study

scientific article

Student group presentations: a learning instrument in undergraduate mathematics for engineering students

Study of Arabian Red Sea coastal soils as potential mineral dust sources

Supplementary explanations in undergraduate mathematics assessment: a forced formative writing activity

Teaching Undergraduate Mathematics on the Internet

Teaching Undergraduate Mathematics on the Internet

The comparison of source contributions from residential coal and low-smoke fuels, using CMB modeling, in South Africa

article

Transfer of algebraic and graphical thinking between mathematics and chemistry

Transformation of the mathematics classroom with the internet

scientific article published on 26 June 2020

Undergraduate students’ preference for procedural to conceptual solutions to mathematical problems

Validity and Diagnostic Attributes of a Mathematics Olympiad for Junior High School Contestants

Will 2020 be remembered as the year in which education was changed?

scientific article published on 22 July 2020