Institution
University of the Free State
Recent research
- AI & ComputingOpen access
A short note on differential equations and on Geometry
A short note on differential equations. We add some lines of interest about Some topics in Geometry.
- AI & ComputingOpen access
Short Communication on Email Management Systems
We present the opportunity to Manage Emails with More in-depth Computing Systems. Many options and examples are of interest.
- Engineering & TechnologyOpen access
Post-extractive scholarship has focused predominantly on mines, mining towns and industrial transition, with limited attention to labour-sending territories historically incorporated into extraction through labour circulation and social reproduction. Drawing on qualitative interv...
- Society & EconomicsOpen access
Identity and nationality develop around shared symbols, traditions and cultural practices. Chutney, as a condiment and culinary tradition, embodies South African multicultural heritage, which include narratives surrounding British settler, Indian and Malaysian influences. Amelia...
- Engineering & Technology
The implementation of human–robot collaboration (HRC) in the construction industry has gained increasing attention due to its potential to enhance productivity, safety and efficiency. However, its adoption remains constrained by multiple interrelated barriers. This study systemat...
- Engineering & TechnologyOpen access
Short Communication on Objects Found on Road
We have found some Objects on Road in Montreal City. Some Remarks are made.
- AI & ComputingOpen access
Efforts to achieve widespread applications of AI in education depend, to a large extent, on teachers’ level of AI literacy (AIL), AI self-efficacy (AISE), Artificial Intelligence Technological Pedagogical Content Knowledge (AI-TPACK), and above all, the teachers’ readiness for AI...
- Health & MedicineOpen access
Exclusive Breastfeeding Among Infants Younger Than 6 Months in Zambia
This cross-sectional study compares rates of exclusive breastfeeding among infants aged 0 to 5 months in Zambia, using data from 2013 to 2024, and disaggregates changes by infant, maternal, and geographic factors.
- Society & EconomicsOpen access
Based on archival research carried out with the papers of the Welsh Anti-Apartheid Movement (WAAM) and the British Anti-Apartheid Movement (AAM), this article contributes to the burgeoning project of provincializing the history of domestic anti-apartheid activism. In particular,...
- Climate & Environment
ABSTRACT A graphical diagram showing the sources, exposure routes and health risk of PCBs in contaminated soil and sediment in Nigeria. Polychlorinated biphenyls (PCBs) pose significant environmental risks globally, particularly in underdeveloped countries with inadequate waste h...
- Society & EconomicsOpen access
Registering A Company [Some Countries of Interest]
We are investigating how to register a company. Many options and countries are of interest (some examples are given).
- Society & EconomicsOpen access
Registering A Company [Some Countries of Interest]
We are investigating how to register a company. Many options and countries are of interest (some examples are given).
- Society & EconomicsOpen access
Registering A Company [Some Countries of Interest]
We are investigating how to register a company. Many options and countries are of interest (some examples are given).
- BiologyOpen access
The human gut hosts approximately 38 trillion bacteria, representing 400 to 500 species. Gut bacteria are in constant communication with the central nervous system (CNS) via the enteric nervous system (ENS), the peripheral nervous system (PNS), the autonomic nervous system (ANS),...
- Society & EconomicsOpen access
Registering A Company [Some Countries of Interest]
We are investigating how to register a company. Many options and countries are of interest (some examples are given).
- Society & EconomicsOpen access
A reflexive thematic analysis of how South African men make sense of suicidal distress and recovery
Men consistently account for the majority of suicide deaths globally, and South African men are no exception, however the cultural and personal meanings these men attach to their own suicidal experiences remain underexplored. This qualitative study, informed by phenomenological s...
- BiologyOpen access
ABSTRACT The Astur [ gentilis ] superspecies comprising five species has a long record of taxonomic debate. Recent evidence based on mitochondrial data, limited genomic data and bioacoustics suggested a Nearctic‐Palearctic split of the former Holarctic species Astur gentilis , le...
- BiologyOpen access
A checklist of the spiders of the Witsand Kalahari Game Reserve in the Northern Cape, South Africa
This paper presents the first comprehensive annotated checklist of the spider fauna in the Witsand Kalahari Nature Reserve in the Northern Cape, South Africa. Historically, 45 species were sampled in the reserve. Recent collecting efforts since 2017 included pitfall trapping surv...
- Climate & EnvironmentOpen access
The growing need to mitigate anthropogenic CO 2 emissions is driving the development of low-energy carbon capture and utilization technologies. Hardened ready-mix concrete waste represents an underexplored alkaline feedstock for direct aqueous mineral carbonation, offering opport...
- AI & ComputingOpen access
We have started an Application into The Dalhousie University English Program. We notice for the first time a very intelligent information system. Some documents that we did save in our Google Drive Account [but not published elsewhere*] have contributive value in the system. As f...