Results 291 to 300 of about 2,631,335 (336)

The Tower of Babel in science communication on social media: An analysis of linguistic diversity in Twitter mentions of scientific publications

Journal of the Association for Information Science and Technology, EarlyView.
Abstract To unravel the linguistic dynamics of science communication on social media, this study presents a large‐scale, cross‐disciplinary analysis of language use in over 21 million Twitter mentions of 6.7 million scientific publications. While English dominates—accounting for 90.8% of all mentions and serving as a bridging language for the ...
Yanqing Zhang, Zhichao Fang
wiley   +1 more source

Genetic Variation in Hydrochlorothiazide Response-Related Genes Among Hypertensive Individuals in Soweto, South Africa. [PDF]

Clin Transl Sci
Nyamupangedengu K, Twesigomwe D, May A, Masimirembwa C, Martinson N, Waja Z, Letutu M, Ramsay M.   +7 more
europepmc   +1 more source

Understanding discrepancies in the coverage of OpenAlex: The case of China

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Citations indexes play a crucial role for understanding how science is produced, disseminated, and used. However, these databases often face a critical trade‐off: those offering extensive and high‐quality coverage are typically proprietary, whereas publicly accessible datasets frequently exhibit fragmented coverage and inconsistent data ...
Mengxue Zheng, Lili Miao, Yi Bu, Vincent Larivière   +3 more
wiley   +1 more source

Training Paraprofessionals to Implement Hold Me Tight in South Africa: Outcomes and Experiences. [PDF]

J Marital Fam Ther
Blow A, Timm T, Lesch E, Wittenborn A, de Bruin K, Anderson C, VanBoxel JW, Tseng CF.   +7 more
europepmc   +1 more source

Current challenges and future directions for institutional repositories: A systematic literature review

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Institutional repositories (IRs) are essential in advancing Open Access and facilitating the dissemination of scholarly work. This systematic review examines the challenges faced by IRs in areas such as strategic alignment, content acquisition, funding, staffing, quality assurance, and technology.
Laura Rothfritz, Lisa Matthias, Heinz Pampel, Marcel Wrzesinski   +3 more
wiley   +1 more source

The cost of the plunge: the impact and cost of a cessation of PEPFAR-supported services in South Africa. [PDF]

AIDS
Meyer-Rath G, Jamieson L, Mudimu E, Imai-Eaton JW, Johnson LF.   +4 more
europepmc   +1 more source

New variants of fuzzy optimal control problems

Asian Journal of Control, EarlyView.
Abstract This study introduces a groundbreaking approach to optimal control problems by incorporating fuzzy conformable derivatives. Our primary goal is to identify the optimal control strategy that maximizes fuzzy performance indices while adhering to fuzzy conformable dynamical systems.
Awais Younus, Iram Ghaffar, Thabet Abdeljawad, Meriem Louafi   +3 more
wiley   +1 more source

Susceptibility of <i>Spodoptera frugiperda</i> to Commercial Entomopathogenic Fungi Formulations in South Africa. [PDF]

Insects
Louw S, Paradza VM, van den Berg J, du Plessis H.   +3 more
europepmc   +1 more source

No‐regret and low‐regret control for a weakly coupled abstract hyperbolic system

Asian Journal of Control, EarlyView.
Abstract This paper explores an optimal control problem of weakly coupled abstract hyperbolic systems with missing initial data. Hyperbolic systems, known for their wave‐like phenomena and complexity, become even more challenging with weak coupling between subsystems.
Meriem Louafi, Mohammed Messaoudi, Thabet Abdeljawad, Fahd Jarad   +3 more
wiley   +1 more source