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Browsing Research Articles: Faculty of Engineering and Information Technology by Issue Date

Browsing Research Articles: Faculty of Engineering and Information Technology by Issue Date

Now showing items 1-20 of 301

an assessment of client satisfaction relative to building project delivery in Nigeria

Aiyetan, A.O. (journal of construction, 213)
The value of long-chain fatty acid composition in the Taxonomy of species representing the genus Kluyveromyces

Cottrell, Michéle; Kock, J.L.F.; Lategan, P.M.; Botes, P.J. (Elsevier: Systematic and Applied Microbiology, 1987)

The long-chain fatty acids of 52 Kluyveromyces strains were extracted by saponification and analyzed as methyl esters by gas chromatography. The similarities between the strains were calculated on the basis of their fatty ...
The Yeast Family Lipomycetaceae Novák et Zsolt emend. Van der Walt et al. and the Genus Myxozyma Van der Walt et al. 1. A Historical Account of its Delimitation and 2. The Taxonomic Relevance of Cellular Long-Chain Fatty Acid Composition and Other Phenotypic Characters

Cottrell, MichÈle; Kock, Johan L.F. (Elsevier: Systematic and Applied Microbiology, 1989)

An evaluation of the classification of the family Lipomycetaceae is given and includes a chronological account of how the various systematicists viewed, demarcated and classified this yeast family. In addition, the cellular ...
An electrophoretic karyotype comparison of the yeast genera Dipodascopsis Batra et Millner Lipomyces Lodder et Kreger-van Rij, Myxozyma van der Walt et al

COTTRELL, MICHELE; KOCK, J. L. F. (Elsevier: Systematic and Applied Microbiology, 1989)

The chromosomal DNA banding patterns of twenty-nine strains representing the family Lipomycetaceae and the associated anamorph genus Myxozyma, were determined by orthogonal-field-alternation gel electrophoresis (OFAGE). In ...
An instrument to evaluate computerized Question Paper Generators. Technikon Free State

Potgieter, P.H.; Blignaut, P.J. (Central University of Technology, Free State: INTERIM – Interdisciplinary Journal, 2002)

The increasing workload of academic staff justifies the exploration of possibilities to assist them with their administrative tasks. One of the possible duties that can be automated effectively is that of assessment. This ...
The impact of informal living conditions on water quality in the Bloemfontein municipality

Pretorius, E.; de Villiers, G. du T (2002-09)

Nonpoint source pollution from developing communities can adversely affect the natural functioning of river ecosystems and thus have severe economic and health implications for downstream users. The causes and sources of ...
The impact of a developing community on the water quality of an urban river

Pretorius, Lize; De Villiers, Gawie (Acta Academica: Acta Academica- University of the Free State, 2003)

•The influence of a developing community on the water quality of an urban river is illustrated in this article. Testing revealed high chemical, physical and microbiological variables, indicating relatively serious pollution. ...
HSPF modelling of the Msunduzi River Catchment

GERICKE, OJ; PRETORIUS, E,; SCHOOMBIE, S.W; TRUSCOTT, M (Central University of Technology, Free State:Interim : Interdisciplinary Journal, 2003)
Collaborative working in South African construction: contractors’ perspectives

Emuze, F.; Smallwood, John Julian (Journal of Engineering, Design and Technology, 2003)

The purpose of this paper is to assess the level of collaborative working among project partners in South African construction. The construction industry is made up of a plethora of entities trading as consultants, ...
Rapid Prototyping and Medical Product Development-getting there fast/first

Booysen, Gerrie J (University of Technology, Free State:Interim : Interdisciplinary Journal, 2004)

When a patient is intubated during anesthesia it is very important that the Endo-tracheal (ET) tube remains in the correct place. If the tube deviates from the correct position it can cause one or both lungs to collapse ...
Three‐dimensional plotting as a visualisation aid for architectural use

de Beer, Deon J.; Barnard, Ludrick J.; Booysen, Gerrie J. (Emerald: Rapid Prototyping Journal, 2004)

Functional design is closely linked to manufacturing and building. Designers' freedom to express themselves is often limited by the capabilities of craftsmen who have to give physical substance to the designer's ideas. ...
Factors affecting runoff and soil loss under simulated rainfall on a sandy Bainsvlei Amalia soil

Woyessa, Y. E.; Benniea, A. T.P. (National Inquiry Services Centre: South African Journal of Plant and Soil, 2004-02-22)

This study was conducted on a long-term tillage experiment that was designed to evaluate appropriate tillage practices for sustainable dryland crop production. Measurements of runoff and soil loss were conducted on a sandy ...
Assessment of the potential adoption of infield rainwater harvesting technique in the communal farming areas of the upper and middle Modder River Basin, South Africa

Van Heerden, P.S.; Woyessa, Y.E.; Pretorius, E. (South African Society for Agricultural Extension: South African Journal of Agricultural Extension, 2005)

River basin is a geographical unit that defines an area where various users of the basin's water interact. In a river basin there are many water-related human interventions that modify the natural systems and impact on ...
Business intelligence (BI) initiatives : failure and success

Venter, M.I. (Central University of Technology, Free State: Interim : Interdisciplinary Journal, 2005)

For many organizations, success with Business Intelligence (BI) requires a coordinated effort across the dimensions of people, processes, technology and data. The complexity of "real-world" BI applications continues to ...
Rapid Tooling in support of accelerated new product development

de Beer, Deon; Booysen, Gerrie; Barnard, Ludrick; Truscott, Michèle (Emerald: Assembly Automation, 2005)

The paper examines whether additive manufacturing can deliver durable injection‐moulding tools – fast, reliable, accurate and economic. Researchers from the Central University of Technology, Free State (CUT), South Africa, ...
Rapid Manufacturing of Patient-specific Shielding Masks, using RP in parallel with Metal Spraying

de Beer, Deon J.; Truscott, Michéle; Booysen, Gerrie J.; Barnard, Ludrick J.; van der Walt, Jakobus G. (Emerald: Rapid Prototyping Journal, 2005)

The purpose of the present work is to develop a methodology to manufacture patient‐specific models (lead masks) to be used as protective shields during cancer treatment, using 3D photography, rapid prototyping (RP) and ...
Reverse Engineering of Femur Bone

Truscott, M.; De Beer, D.J.; Booysen, G.J.; Barnard, L.J. (Central University of Technology, Free State:Interim : Interdisciplinary Journal, 2005)

The possible use of Rapid Prototypingi related technologies to support medical product development for cancer patients was investigated. The hypothesis is to use CAD / CAM / RP related technologies to substitute infected ...
Rapid prototyping techniques in the Medical Sector

Truscott, Michele; de Beer, Deon; Barnard, Ludrick; Booysen, Gerrie (Central University of Technology, Free State: Journal for New Generation Sciences, 2005)

Different applications of RP manufacturing technologies in the medical sector are discussed. In South Africa, in general the use of RP technology has been slow, but more specifically in the medical field, although the ...
Catchment management in semi-arid area of central South Africa: Strategy for improving water productivity

WOYESSA, YE; Hensley, M; LD Van Rensburg (Water Research Commission: Water SA, 2006)

In the semi-arid part of central South Africa, population growth and industrial development are the driving forces for an increased demand for water. This accentuates the need for wise decisions by catchment management ...
Verifying data for the implementation of the water release module of the WAS program

van Vuuren, A Jansen; Pretorius, E; Benadé, N (Water Research Commission: Water S.A., 2006)

The Water Administration System (WAS) is designed to be a management tool for irrigation schemes and water control offices that want to manage their water accounts and supply water to clients through canal networks, pipelines ...

Browsing Research Articles: Faculty of Engineering and Information Technology by Issue Date

Browsing Research Articles: Faculty of Engineering and Information Technology by Issue Date

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