South African Computer Journal
Volume 35 Number 1, July 2023
ISSN 1015-7999 (print) ISSN 2313-7835 (online)
A publication of the South African Institute of Computer Scientists and Information Technologists Open Access:https://www.sacj.org.za
CONTENTS
Editorial: Research beyond our borders. . . .vii Katherine Malan
Guest Editorial: Digital education and online learning to achieve inclusivity and instructional equity
(Part B). . . .ix Reuben Dlamini and Zenda Rekai
Obituary
Obituary - Prof Barry Dwolatzky . . . .1 Estelle Trengove
Communication
Namibia’s first high performance computer . . . .4 Jimmy Shapopi, Anton Limbo and Michael Backes
Viewpoints
Developing an ontology-based system for semantic processing of scientific digital libraries . . . .19 Kyrylo Malakhov, Mykola Petrenko and Ellen Cohn
Ontology-driven development of dialogue systems . . . .37 Anna Litvin, Oleksandr Palagin, Vladislav Kaverinsky and Kyrylo Malakhov
Reviewed paper
Traffic control centre optimisation on South African freight corridors through intelligent weigh-in-motion . . .63 Arno de Coning, Alwyn J. Hoffman and Francois Mouton
continued. . .
South African Computer Journal
CONTENTS (CONTINUED)
Special issue (Part B): Reviewed papers
Digital transformation and post-Covid-19 education in South Africa: a review of literature. . . .91 Silence Chomunorwa, Emely S. Mashonganyika and Andrew Marevesa
Integrating technology in teaching and learning practices: students’ competencies . . . .101 Samuel T. Faloye and Victor Faniran
Covid-19 pandemic: A necessary catalyst for e-learning adoption and application. . . .115 Ndiyakholwa Ngqulu and Phumzile Nomnga
Grade 9 teachers’ experience of digital technologies in the classroom . . . .131 Abueng R. Molotsi, Kimera Moodley and Mari van Wyk
Digitisation of higher education and research: Raising inclusivity and equity issues for
indigenous students . . . .149 Mishack T. Gumbo
Exploring ideological-ware as a resource in the use of Moodle in higher education
– analysing Covid-19 publications . . . .164 Sphesihle Zuma and Bheki Mthembu
English first additional language learning and teaching with digital resources . . . .184 Nonhlanhla Shandu-Omukunyi