Results 21 to 30 of about 304,636 (300)
Assessing the UK policies for broadband adoption [PDF]
, 2007 Broadband technology has been introduced to the business community and the public as a rapid way of exploiting the Internet. The benefits of its use (fast reliable connections, and always on) have been widely realised and broadband diffusion is one of ...
A. Strauss +13 more
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Golden oldies: ten crystallography articles that we think must be read
Acta Crystallographica Section E: Crystallographic Communications, 2023 We have selected a set of ten `golden oldies', diverse crystallography articles to illustrate important moments in the development of our field of science and which form landmark papers in crystallography.
Chiara Massera, John R. Helliwell
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A climate-adapted push-pull system effectively controls fall armyworm, Spodoptera frugiperda (J E Smith), in maize in East Africa [PDF]
, 2018 Fall armyworm, Spodoptera frugiperda (J E Smith), an economically important pest native to tropical and subtropical America has recently invaded Africa, causing substantial damage to maize and other crops.
Hailu, Girma W. +4 more
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Frontiers in Psychology, 2021 The partial least squares structural equation modeling (PLS-SEM) provides researchers with an analysis tool for prediction theory. As the coronavirus disease 2019 (COVID-19) brings risks to teaching and learning, students have been forced to switch from ...
Kebiao Kang +3 more
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Gender Differences in Determinants of Students’ Interest in STEM Education
Social Sciences, 2022 Despite the government’s call for students to pursue science, technology, engineering, and mathematics in the era of the Fourth Industrial Revolution (4IR), the gender gap in STEM education is still of significant concern in South Africa.
Thulani Andrew Chauke
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Ludwik Finkelstein and measurement - A challenge for the future [PDF]
, 2013 A brief reflection on the contribution of Ludwik Finkelstein and, echoing his own words, the continually changing and developing response to the push of advancing technology and the pull of changing requirements, setting a challenge for education in the ...
Grattan, K. T. V., Khan, S., Sun, T.
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Sensors, 2022 We present a W-band 8-way wideband power amplifier (PA) for a high precision frequency modulated continuous wave (FMCW) radar in 65-nm CMOS technology.
Hyeonseok Lee +2 more
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Achieving food security for one million Sub-Saharan African poor through push-pull innovation by 2020 [PDF]
, 2014 Food insecurity is a chronic problem in Africa and is likely to worsen with climate change and population growth. It is largely due to poor yields of the cereal crops caused by factors including stemborer pests, striga weeds and degraded soils.
Birkett, M. A. +6 more
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Agronomy for Sustainable Development, 2023 AbstractAchieving food security remains a pressing challenge for small-scale farmers, especially in sub-Saharan Africa and Latin America. Ongoing climate change, invasive noxious weeds, and crop pests further exacerbate the situation. Optimizing traditional cropping systems for sustainable yields and climate-resilient production is imperative in order ...
Librán-Embid, Felipe +3 more
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Determinants of eco-innovations by type of environmental impact : the role of regulatory push/pull, technology push and market pull [PDF]
, 2011 Empirical analyses of the determinants of environmental innovations were rarely able to distinguish between different areas of environmental impacts. The paper tries to close this gap by employing a new and unique dataset based on the German Community ...
Horbach, Jens +2 more
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