Lewis, L(South African Computer Society (SAICSIT), 1992)
Statecharts were developed by Harel to specify complex reactive systems. Statecharts proved to be rich in modelling power and convenience [9] and well suited to mechanical implementation. However, the semantic definition ...
The aim of this work is to discuss the effects found in static and dynamic wormholes that occur as a solution of Einstein equations in general relativity. The ground is prepared by presentation of "faster than light" ...
Formal methods have not as yet succeeded in becoming an accepted way to develop software. This paper explores whether a possible reason for this is the complexity of the tools we use, in particular, the programming paradigms. ...
The level of programming skill achieved by a method of learning introductory computer architecture with a strong emphasis on assembly language programming as part of a Graduate Diploma in Information Technology in the ...
Unemployment in South Africa has continued to be consistently high as indicated by the various reports published by Statistics South Africa. Unemployment is a global problem where in Organisation for Economic Co-operation ...
In this thesis the two disciplines of Statistics and Artificial Neural Networks
are combined into an integrated study of a data set of a weather modification
Experiment.
An extensive literature study on artificial neural ...
Return on Capital Employed (ROCE) is a popular financial instrument and communication tool for the appraisal of companies. Often, companies management and other practitioners use untested rules and behavioural approach ...
Bishop, JM(South African Computer Society (SAICSIT), 1996)
The survey of staff and student numbers done in 1992 provided the first country-wide picture of computing departments in South Africa. This report presents the picture three years later, from data collected in 1995. It ...
The poor performance by South African pupils in The Third International Mathematics and Science Study highlighted the importance of and need for Continuing Professional Development (CPD) for South African mathematics ...
Bruwer, P.J.S.(Computer Society of South Africa (on behalf of SAICSIT), 1987)
A key to the success of the information system function in organizations is a comprehensive, effective
planning system. According to R.V. Head's[l] pyramid structure of an Information system managers are classified
into ...
The phenomenon of business value dissipation in mature organisations as an unintended by-product of the adoption and use of information systems has been a highly debated topic in the corporate boardroom awakening the ...
NaYF4:Yb3+/Er3+ and NaGdF4:Yb3+/Nd3+ nanocrystals were prepared using a solution combustion (SC) method and their properties were evaluated for potential use as photon harvesters in photovoltaic solar cells (PSCs). The ...
Over the past two decades there has been an upsurge in interest in structural equation
modelling (SEM). Applications abound in the social sciences and econometrics, but
the use of this multivariate technique is not so ...
Mende, J.(Computer Society of South Africa (on behalf of SAICSIT), 1988)
The laws and techniques of maJure sub1ects such as Physics and Electrical Engineering are logically connected
to one another in the form of a deductive network There is a foundation of basic laws deriving from them ...
Sigwadi, R.; Dhlamini, M. S; Mokrani, T.; Nemavhola, F.(2019-01-23)
Abstract
This paper aimed to study the influence of zirconium phosphate (ZrP) nanoparticles on reducing the diameter of nanofibres during electrospinning. Addition of metal oxide such as zirconium phosphate ...
The objective of this study was to investigate whether community print media is fulfilling its developmental mandate in society using a comparative study of Alex News and Greater Alex Today community newspapers. This study ...
Polycrystalline Zn1-xCrxO (0.01 ≤ x ≤ 0.09) samples synthesized by solid state reaction technique were sintered at different temperatures following slow step sintering schedule. Structural, micro-structural, optical, ...
A two-dimensional integrodi erential equation resulting from the use of potential harmonics
expansion in the many-body Schr odinger equation is used to study ground-state
properties of selected few-body nuclear systems. ...