Browsing by Title

Laboratory scale testing and modelling of sub-surface wetlands to reduce sulphate

Meyer, M.J. (North-West University, 2018)

Water quality impacts related to coal mining are mostly caused by exposing sulphide bearing minerals, such as pyrite, to oxygen and water. The oxidation of sulphide bearing minerals produces acid, metals, trace metals, and ...

Laboratory-based physical and physiological test results that serve as predictors of male, amateur road cyclists' performance levels

Coetzee, Ben; Malan, Dawie (Wolters Kluwer, 2018)

Laboratory-based physical and physiological test results that serve as predictors of male, amateur road cyclists' performance levels. J Strength Cond Res 32(10): 2897–2906, 2018—The purposes of this study were first, to ...

Laboratory-scale development of an over-the-counter famotidine formulation

Olivier, Terri Gaynor (Potchefstroom University for Christian Higher Education, 1996)

The laboratory-scale development of an over-the-counter (O.T.C.) 10mg famotidine tablet is described. A literature review and drug-excipient compatibility studies conducted at Potchefstroom University for Christian Higher ...

Laboratory-scale evaluation of different aspects related to Ceratium hirundinella removal during simulation of a conventional water treatment plant which includes sedimentation

Ewerts, Hendrik (North-West University, 2015)

The freshwater dinoflagellate species, Ceratium hirundinella (C. hirundinella) possesses unique characteristics, such as a thecal-plate cell covering of cellulose, spines and flagella. Unlike most other algae and cyanobacteria, ...

Laboratory-scale simulations with hydrated lime and organic polymer to evaluate the effect of pre-chlorination on motile Ceratium hirundinella cells during conventional water treatment

Ewerts, H.; Barnard, S.; Swanepoel, A. (Water Research Commission, 2016)

Algal genera such as Carteria, Chlamydomonas, Chlorogonium, Cryptomonas, Ceratium, Peridinium and Euglena are motile and may disrupt unit processes and cause water treatment problems. Algal species belonging to these ...

Labour and industry: jobreservation in the Eastern Cape motor industry in the 1960's.

Julius, A B; Lumby, A B (Departement van Geskiedenis Randse Afrikaanse Universiteit / Department of History Rand Afrikaans University, 1993)

• Opsomming: Teen die laat 1950's was die motornywerheid 'n belangrike vertakking van sekondêre industrie en 'n betekenisvolle werkgewer veral in die Oos-Kaap. Gedurende die 1960's was die nywerheid onderworpe aan fases ...

Labour law and social security law perspectives on land tenure in South Africa

Unknown author (2005)

Labour law as an avenue to address forced labour : lessons for South Africa from a United Kingdom and Brazilian perspective

Mogapaesi, T. (North-West University (South Africa), 2018)

The abolition of forced labour has been one of the International Labour Organisation's (ILO) core mandates since its formation in 1919. During that era, forced labour was commonly used in colonial empires by colonial ...

The labour market consequences of globalisation and regionalisation

Cuyvers, Ludo; Rayp, Glenn; De Lombaerde, Philippe (Emerald Group Publishing, 2011)

Purpose : This paper aims to introduce the subject of the impact of globalization and regionalization on the labour markets. The papers of the special issue are placed within this subject. Design/methodology/approach : ...

Labour markets and agglomeration : the urban rat race in South Africa

Wolhuter, Adri (North-West University, 2010)

This study focuses on testing for the existence of an urban rat race within urban South Africa by investigating the relationship between agglomeration and hours worked in the South African labour market. This dissertation ...

Labour Union voices in South Africa and arguments to scrap inflation targets a historical and 21st Century debate

Mellet, André (2011)

Inflasieteikens wat inflasieverwagtings anker, is die primêre doelwit van monetêre beleid van sentrale banke in ontwikkelde lande. Binne 21e eeuse debatte kritiseer vakbonde, en spesifiek Congress of South African Trade ...

Labour union voices in South Africa and arguments to scrap inflation targets - a historical and 21st century debate.

Mellet, Andre (School for Basic Sciences, Vaal Triangle Campus, North-West University, 2011)

• Opsomming: Inflasieteikens wat inflasieverwagtings anker, is die primêre doelwit van monetêre beleid van sentrale banke in ontwikkelde lande. Binne 21ste eeuse debatte kritiseer vakbonde, en spesifiek Congress of South ...

Labyrinths and mazes as metaphors : some preliminary problems of definition and meaning

Ullyatt, T. (Central University of Technology, Free State (CUT), 2010)

Lack of association of glycated haemoglobin with blood pressure and subclinical atherosclerosis in black South Africans: a five-year prospective study

Koegelenberg, A.S.E.; Kruger, A.; Towers, G.W.; Schutte, A.E. (MedPharm Publications (Medical and Pharmaceutical Publications), 2013)

Objectives: Hypertension and diabetes are common in rapidly urbanising sub-Saharan African communities. However, lack of longitudinal data in these regions prevents adequate analysis of the link between measures of glycaemia ...

Lack of business planning: A barrier to successful implementation of total quality management in South African agricultural small-, micro- and medium-sized enterprises

Sonandi, Awonke; Ladzani, Mmboswobeni W.; Nealer, Eric J. (AOSIS, 2021)

This study aimed to establish baseline data for performance concerning the business planning function of agricultural small-, micro- and medium-sized enterprises (Agri-SMMEs) in the Eastern Cape Province, South Africa. ...