Results 21 to 30 of about 47,591 (312)

Impacts and Challenges of ICT Based Scale-up Campaigns: Lessons Learnt from the Use of SMS to Support Maize Farmers in the UPTAKE Project, Tanzania

open access: yesData Science Journal, 2020
Providing smallholder farmers with support through conventional government extension approaches is challenging as the number of extension agents is decreasing. At the same time, new information and communication technologies (ICTs), such as short message
Lucy Karanja   +7 more
doaj   +1 more source

Identifying Preservice Teachers’ Belief Profiles and their Performance in a Web-based Training for Writing Instruction

open access: yesPsicología Educativa: Revista de los Psicólogos de la Educación, 2023
This research aims to fill the need to provide writing education to preservice teachers by using web-based instruction. The novel contribution of this work lies in the consideration of beliefs as a methodological prerequisite when measuring the effects ...
Rocío C. Seoane   +2 more
doaj   +1 more source

Fig. 2 in Philanthus triangulum (Hymenoptera; Crabronidae) new for the fauna of the Canary Islands [PDF]

open access: yes, 2008
Fig. 2: The roof garden at San Eugenio.Published as part of Smit, J. & I, Canary, 2008, Philanthus triangulum (Hymenoptera; Crabronidae) new for the fauna of the Canary Islands, pp.
Smit, J., I, Canary
core   +1 more source

Back in the USSR? Nostalgia soviética na Rússia contemporânea

open access: yesRUS (São Paulo), 2017
Este artigo examina o fenômeno da “nostalgia soviética” na Rússia contemporânea. Esta nostalgia pode ser definida como sendo o interesse, por parte da população russa, para com a cultura, a estética, o modo de vida e o passado soviético em geral.
Henrique Canary Rodrigues
doaj   +1 more source

Exercise and Prediabetes After Renal Transplantation (EXPRED-I): A Prospective Study

open access: yesSports Medicine - Open, 2023
Background Post-transplant diabetes mellitus (PTDM) beyond 12 months (late PTDM) is a severe complication after renal transplantation. Late PTDM develops mostly in subjects with prediabetes.
Raúl Morales Febles   +19 more
doaj   +1 more source

The visual core of a hyperbolic 3-manifold [PDF]

open access: yes, 2001
In this note we introduce the notion of the visual core of a hyperbolic 3-manifold N, and explore some of its basic properties. We investigate circumstances under which the visual core V(N') of a cover N' of N embeds in N, via the usual covering map.
James W. Anderson   +3 more
core   +1 more source

Cores of hyperbolic 3-manifolds and limits of Kleinian groups II [PDF]

open access: yes, 1999
Troels Jørgensen conjectured that the algebraic and geometric limits of an algebraically convergent sequence of isomorphic Kleinian groups agree if there are no new parabolics in the algebraic limit.
James W. Anderson   +3 more
core   +1 more source

Exclusive Hydroformylation of Terminal Olefins: A Phosphorus‐Free Ruthenium System for the Selective Functionalization of Complex Mixtures

open access: yesAngewandte Chemie, EarlyView.
Development of a phosphorus‐free Ru/DBU catalyst enabling highly chemo‐ and regioselective hydroformylation of terminal olefins, sparing internal double bonds. Optimization of reaction parameters, ligand effects, and substrate scope including industrial feedstocks was realized.
Mohamed Niyaz Vellala Syed Ali   +6 more
wiley   +2 more sources

Preparation and Characterization of Biobriquettes from Coconut Shell, Nutmeg Shell, and Canary Shell Waste in North Maluku, Indonesia [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
North Maluku is an area with rich agricultural properties, including coconut, nutmeg, and canary. These waste materials have the potential to be used as alternative sources of energy.
Hamidah Rahman   +6 more
doaj   +1 more source

Measuring Explicit Prejudice and Transphobia in Nursing Students and Professionals

open access: yesNursing Reports, 2020
Trans* people frequently report attitudes of prejudice/transphobia in health professionals. Conversely, health professionals indicate the lack of adequate training to care for these people and its impact on the quality of care provided.
Jesús Manuel García-Acosta   +5 more
doaj   +1 more source

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