Faculty of Applied and Computer Science

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Browsing Faculty of Applied and Computer Science by Author "Baxter, Roger"

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    Adoption of mobile learning at the University of Technology in South Africa
    (Vaal University of Technology, 2019-11-29) Hlatshwayo, Motsotua Confidence; Baxter, Roger; Zuva, Tranos, Prof.
    The influence of Information and Communication Technology (ICT) in the education system has encouraged both students and educators to become more and more computer literate. With the increased use of portable devices (tablets, PDAs, Smartphones, iPads etc.), mobile learning (m-learning) has gained popularity as it is believed to be an effective and efficient tool for content presentation and knowledge acquisition in education sector. The realisation of the benefits depends on the effective adoption of m-learning technology. The superseding purpose of this study was to investigate the adoption of mobile learning at a University of Technology (UoT) in South Africa. A quantitative study was carried out at an UoT in South Africa, with respect to mobile learning perceptions; 64 valid questionnaires were received from the participants. The proposed research framework/model derived from Extended Technology Acceptance Model (ETAM) and Technology Acceptance Model 3 (TAM3) was used. The Statistical Package for the Social Sciences (SPSS), version 25.0. was used for analysing data. The findings revealed that perceived usefulness of mobile learning, attitude toward mobile learning, service and system quality as well as perceived ease of use are significant predictors of intention to use mobile learning application. Perceived mobility on mobile learning strongly influences perceived usefulness more than perceived ease of use of mobile learning application. The study concluded that it is necessary to measure perception of potential users using the variables in the model proposed before adoption of mobile learning application to ascertain an effective adoption of the technology in education.
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    A model to reduce the divide between South African secondary institutional skills and knowledge, and the entrance requirements for an information technology diploma course
    (2008) Baxter, Roger; Lombard, A.; Jordaan, A.
    Historically, access to information technology (IT) in South Africa educational institutions has been socially stratified. As a result, many new learners seeking to enter South African tertiary institutions fail to meet the requirements of their preferred course and institution. In 2003, the Department of Information and Corrununications Technology at the Vaal University of Technology (VUT), in conjunction with the National Institute for Information Technology (NIIT), an internationally recognised IT organisation, introduced a short course named the Information Technology Boot Camp (ITBC). This course is now known as the Introduction to Information Technology course (Intro-to-IT). The course is targeted at learners who want to study the IT diploma at the VUT but, who as a result of their Matriculation marks, do not meet the VUT's entrance requirements. The aim of the course is to prepare and qualify these learners for possible acceptance into the IT diploma at the VUT. Although the Intro-to-IT course has impacted positively on the VUT, research has found that learners progressing from the Intro-to-IT course into the IT diploma course experience difficulties in solving programming problems in a logical way. Therefore, the failure rate in Development Software I, a first-semester programming subject, is relatively high. The model described in this study encompasses alterations (implemented and still to be implemented) to the syllabus and content of the Intro-to-IT course, changes to the learning methods and time frames for subjects, and the measurement of these changes in comparison to previous results. The model also includes a software program, which will assess the Intro-to-IT applicants, store results and provide analytical data on all learners' marks and results for the Intro-to-IT short course at the VUT. This model is designed to provide the necessary skills, knowledge and basic logic required to allow successful Intro-to-IT learners the opportunity of success when they enter the VUT's IT diploma stream.