Results 61 to 70 of about 585,809 (263)

Public Statement on COVID-19

South African Journal of Science, 2020
Academy of Science of South Africa (ASSAf)
doaj   +1 more source

Performance and Environmental Impact of Flexible Temperature Sensors on Cellulose‐Based Substrate

Advanced Electronic Materials, EarlyView.
Toward low‐environmental‐impact approach to thin‐film sensors fabrication using natural ingredient‐based triacetyl cellulose (TAC) substrate. Temperature sensors are fabricated and characterized based on thermal and mechanical performance. Substrate recovery is demonstrated by facile dissolution of a Mo‐based sensor in deionized water.
Dianne C. Corsino, Diego Ferri, Claudio Bonizzoni, Marco Affronte, Shuvaraj Ghosh, Stefania Benedetti, Alberto Rota, Antonio Ballestrazzi, Luca Pasquali, Ahmed Rasheed, Luisa Petti, Hafiza Faiqa Maqsood, Niko Münzenrieder, Roberto Rosa, Giuseppe Cantarella   +14 more
wiley   +1 more source

Literacy at the crossroad: Early-grade literacy teaching challenges in Zambia’s Chama district

International Journal of Studies in Inclusive Education
To retain teachers in the profession and encourage them to stay in rural areas, it is essential to recognise the challenges they face. Assisting them in discovering solutions will enhance their classroom practices.
Mathias Shimanga Chunnga, Themba Ralph Mkhize, Ntokozo Dennis Ndwandwe   +2 more
doaj   +1 more source

Keeping Pace or Falling Behind? The Depth of Latin American Trade Agreements

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This article examines whether Latin American countries are keeping pace with global trends in trade agreement depth or falling behind. Using 681 agreements (1970–2019), we develop the Depth Index of Trade Agreements (DITA) to weight provisions endogenously through factor analysis based on co‐occurrence patterns.
Raphael Gomes da Silva, Fernanda Aparecida Silva, Lia Nogueira   +2 more
wiley   +1 more source

Review of Static Transfer Switch Applications in AC Power Systems: Enhancing Reliability and Fault Tolerance

International Journal of Electrical, Energy and Power System Engineering
This paper presents a comprehensive review of static transfer switch (STS) applications in AC power systems, with a focus on enhancing reliability and fault tolerance.
Tshepo Sithole, Vasudeva Rao Veerdhi, Thembelani Sithebe   +2 more
doaj   +1 more source

Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley   +1 more source

Comprehensive Analysis of AC and DC Capacitor Banks for UPS Applications

International Journal of Electrical, Energy and Power System Engineering
This paper reviews the use of large DC aluminum electrolytic and AC polymeric film capacitors within Uninterruptible Power Supply (UPS) applications, focusing on aspects such as field aging, failure mechanisms, anticipated service life, and preventative ...
Tshepo Sithole, Vasudeva Rao Veerdhi, Thembelani Sithebe   +2 more
doaj   +1 more source

Agronomic and Nutritional Perspectives on Vegetable Crops in Africa

AgriFood: Journal of Agricultural Products for Food, EarlyView.
Vegetable production plays a key role in food security, nutrition, and livelihoods across Africa. Moreover, African indigenous vegetables emerge as underutilized yet highly valuable crops, rich in macro‐ and micronutrients, as well as bioactive compounds with an array of health benefits.
Đorđe Vojnović, Pamela Owusu Osei, Sina Siavash Moghaddam, Issiake Konate, Jelena Popović‐Đorđević   +4 more
wiley   +1 more source

Stakeholder Pressure in Terms of Shaping and Improving Grade 12 Results

Education. Innovation. Diversity
The paper examines the external pressure faced by underperforming secondary schools, specifically those with Grade 12 results below 60%, as labelled by the Department of Basic Education (DBE).
Mbusiseni Celimpilo Dube, Christo Doniwen Pietersen, Stanley Taren Ngobeni, Loyiso Luvalo, Tebalelo Aphane   +4 more
doaj   +1 more source

Leveraging Barangay Health Workers to Strengthen Geriatric Care in an Aging Philippines

AGING MEDICINE, EarlyView.
Population aging in the Philippines requires innovative, community‐based approaches to strengthen geriatric care delivery. This article highlights the potential of Barangay Health Workers as frontline partners in promoting healthy aging through early detection, chronic disease monitoring, and coordinated referral services.
Darin Jan C. Tindowen
wiley   +1 more source