Phase I and Phase II control charts for the variance and generalized variance

JOURNAL ARTICLE published March 2016 in South African Statistical Journal

Authors: R. van Zyl | A. J. van der Merwe

Bayesian testing for process capability indices

JOURNAL ARTICLE published 2019 in South African Statistical Journal

Authors: A. J. van der Merwe | M. R. Sjölander | R. van Zyl

Bayesian control charts for tolerance limits in the case of normal populations

JOURNAL ARTICLE published 2022 in South African Statistical Journal

Authors: R. van Zyl | A. J. van der Merwe

Prevalence of diabetes mellitus in the rural southern Free State

JOURNAL ARTICLE published November 2009 in South African Family Practice

Authors: AJ Groenewald | HJ van Wyk | CM Walsh | S van Zyl | LJ van der Merwe

A risk-factor profile for chronic lifestyle diseases in three rural Free State towns

JOURNAL ARTICLE published January 2010 in South African Family Practice

Authors: S van Zyl | LJ van der Merwe | CM Walsh | FC van Rooyen | HJ van Wyk | AJ Groenewald

An empirical study of the behaviour of the sample kurtosis in samples from symmetric stable distributions

JOURNAL ARTICLE published 30 September 2020 in South African Statistical Journal

Authors: J. Martin Van Zyl | Sean Van der Merwe

meat quality and carcass characteristics of the vondo, <i> Thryonomys swinderianus</i>

JOURNAL ARTICLE published 13 July 2009 in South African Journal of Animal Science

Authors: A Van Zyl | M Van der Merwe | AS Blignaut

Putting the T in LGBT

BOOK CHAPTER published 7 December 2018 in Civil Society in the Global South

Authors: Zaynab Essack | Natasha Van der Pol | Sandile Ndelu | Joshua Sehoole | L. Leigh Ann van der Merwe | Heidi van Rooyen

Book Reviews/Boekbesprekings

JOURNAL ARTICLE published November 1981 in South African Historical Journal

Authors: EDNA BRADLOW | R. J. BOUCH | WERNER VAN DER MERWE | R. LUBINSKY | WERNER VAN DER MERWE | WERNER VAN DER MERWE | A. M. GRUNDLINGH | B. A. LE CORDEUR | C. C. SAUNDERS | S. B. SPIES | T. R.H. DAVENPORT | ANDRÉ DU PISANI | C. F.W. SIMKINS

The influence of the inside diameter of the coring probe on the chemical composition of lucerne hay samples

JOURNAL ARTICLE published 19 January 2015 in South African Journal of Animal Science

Authors: M Van Zyl | GDJ Scholtz | HJ Van der Merwe | R Meeske

A multivariate gamma distribution applied to compositional data analysis

JOURNAL ARTICLE published September 2016 in South African Statistical Journal

Authors: Daan de Waal | Roelof Coetzer | Sean van der Merwe

The relationship between obesity, leptin, adiponectin and the components of metabolic syndrome in urban African women, Free State, South Africa

JOURNAL ARTICLE published 3 July 2017 in South African Journal of Clinical Nutrition

Authors: Sanet van Zyl | Lynette J van der Merwe | Francois C van Rooyen | Gina Joubert | Corinna M Walsh

What can speech production errors tell us about cross-linguistic processing in bilingual aphasia? Evidence from four English/Afrikaans bilingual individuals with aphasia

JOURNAL ARTICLE published 10 February 2015 in South African Journal of Communication Disorders

Authors: Diane Kendall | Lisa Edmonds | Anine Van Zyl | Inge Odendaal | Molly Stein | Anita Van der Merwe

Implications of Chalara elegans resistance in groundnut breeding

JOURNAL ARTICLE published January 1993 in South African Journal of Plant and Soil

Authors: P. J.A. van der Merwe | L. P. van der Merwe | H. L.N. Joubert

Bayesian estimation of P(Y > X) in the two-parameter exponential distribution utilizing an initial guess

JOURNAL ARTICLE published 2018 in South African Statistical Journal

Authors: Mohammed Obeidat | Ayman Rawshdeh

Profile of forensic psychiatric inpatients referred to the Free State Psychiatric Complex, 2004–2008

JOURNAL ARTICLE published 1 June 2011 in South African Journal of Psychiatry

Authors: C Pienaar | A Dreyer | L Van der Merwe | B Jansen van Rensburg | F J W Calitz | L M Van der Merwe | G Joubert

Burning mouth syndrome

JOURNAL ARTICLE published January 2011 in South African Family Practice

Authors: WFP Van Heerden | AW Van Zyl

Virtual Learning System Usage in Higher Education – A Study at Two South African Institutions

JOURNAL ARTICLE published 10 December 2015 in South African Computer Journal

Authors: Indira Padayachee | Alta Van Der Merwe | Paula Kotzé

Application of geospatial technology for gap analysis in tourism planning for the Western Cape

JOURNAL ARTICLE published 5 April 2013 in South African Journal of Science

Authors: Johannes H. Van der Merwe | Adriaan Van Niekerk

Accepting the challenge

BOOK CHAPTER published 7 April 2020 in South African Accounting Education Stocktake

Authors: Jaco Fouché | Nico van der Merwe