Repository logo
 

Faculty of Accounting and Informatics

Permanent URI for this communityhttp://ir-dev.dut.ac.za/handle/10321/1

Browse

Start date: 2021Has files: No

Search Results

Now showing 1 - 4 of 4
  • No Thumbnail Available
    Item
    RSA and elliptic curve encryption system : a systematic literature review
    (IGI Global, 2024-03-20) Ugbedeojo, Musa; Adebiyi, Marion O.; Aroba, Oluwasegun Julius; Adebiyi, Ayodele, Ariyo; International Journal of Information Security and Privacy
    Almost every living species has a motive to communicate electronically with one another and preserve data for immediate or future use. These data are becoming too large to be maintained on personal storage devices. Technological innovation has cleared the path for vast, remote storage known as the cloud. This innovation is being provided as a service to people and organizations due to the high cost of investment and the high-tech skills needed for its maintenance. Despite the many benefits of cloud computing, data privacy, integrity, and access control are issues that require immediate attention. Many studies have been conducted in order to find solutions to these challenges. In this review, the authors look at the numerous methods that have been proposed to address these security challenges. The research revealed that elliptic curve cryptography and the advance encryption system (AES) were the techniques that were most frequently used to address security issues in the digital world.
  • No Thumbnail Available
    Item
    Integration of indigenous knowledge into library and information science teaching practices : a systematic review of the global literature
    (2023-08-03) Omarsaib, Mousin; Naicker, Nalindren; Rajkoomar, Mogiveny
    Indigenous knowledge is an emerging theme in humanistic scholarly conversations. Therefore, thepurpose of this study was to present a global perspective of teaching practices related to indigenous knowledge in the Library and Information Science (LIS) field as it lends itself to a humanistic approach. The aim was to identify how indigenous knowledge is integrated into the LIS curriculum. Preferred Reporting Items for Systematic Reviews and Meta-Analyses methodology was used to review the literature. Key findings revealed that integrated teaching practices and indigenous knowledge are still emerging topics at LIS schools. The study recommends academics from LIS schools earnestly contribute to global literature by sharing their knowledge on teaching practices 'vis-a-vis' indigenous knowledge. Globally, this would ensure LIS academics tread common ground in integrating indigenous knowledge into the curriculum by using appropriate teaching practices. Ultimately, developing future LIS graduates as custodians of indigenous knowledge in industry.
  • No Thumbnail Available
    Item
    Digital pedagogies of academic librarians in the fourth industrial revolution
    (IGI Global, 2022-06-24) Omarsaib, Mousin; Rajkoomar, Mogiveny; Naicker, Nalindren
    Globally, the role of academic librarians as online teachers at higher education institutions is experiencing a tsunami of change. This is due to the Fourth Industrial Revolution and the influence of technology on pedagogy. The 21st-century academic librarian is challenged to adopt innovative teaching methods using technology in a digital environment. The purpose of this study was to explore the pedagogical and technological preparedness of academic librarians at University of Technologies in South Africa for online teaching. The technology pedagogy content knowledge framework guided the methodology in exploring the pedagogical and technological preparedness of academic librarians. A pragmatic approach using quantitative techniques was used in the data collection process. The data collected from the findings were analyzed and validated resulting in emerging themes. The results show a lack of pedagogical and technological skills among academic librarians at UOT in South Africa.
  • No Thumbnail Available
    Item
    Information services for a sustainable society
    (De Gruyter, 2023-07-10) Chikonzo, Agnes C.; Muziringa, Masimba C.; Chisita, Collen Takaingenhamo; Enakrire, Rexwhite Tega; Fombad,, Madeleine C.; Chisita, Collence Takaingenhamo; Onyancha, Omwoyo Bosire; Minishi-Majanja, Mabel K.
    Abstract: At the end of 2019, a novel coronavirus was identified in Wuhan, a city in China. It rapidly spread worldwide, resulting in a global pandemic declaration by the World Health Organization (WHO) on March 11, 2019. The government of Zimbabwe (GoZ) reported its first case of COVID-19 on March 20, 2020, and quickly responded by instituting infection prevention and control measures to prevent the spread of COVID-19. The government encouraged the public to remain in their homes, work from home, practice hand hygiene, adopt physical distancing, and wear face masks in all public places. These measures meant all schools and universities closed for face-to-face contact learning and adopted e-learning. Librarians, as trusted lieutenants for access to quality information working with scientists, have a vital role in combating disinformation. This chapter reports on a qualitative content analysis of posts on COVID-19 on the University of Zimbabwe (UZ) digital platforms. The UZ Library responded with an implementation framework and adapted proven techniques to empower researchers and students with tools to address harmful and false information. The chapter presents the key lessons learned in addressing science disinformation at the peak of the information disorder. The implications of science disinformation to the library practice post the pandemic are explored, along with the impact of the pandemic on staff skills development and service delivery in what has become known as the new normal.