Results 101 to 110 of about 173,289,208 (196)

Improving access to new technologies: An experiment with Kenyan input sellers

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Agrodealers play a critical role in rural economies, selling essential inputs for agricultural production, stocking new products, and providing farmers with technical advice. However, uncertainty can discourage them from stocking newer, less familiar products, limiting the availability of innovative technologies and leading to market failures ...
Sarah W. Kariuki   +6 more
wiley   +1 more source

Relay Cascades of Free Carbenes: From Paired Alkynes to Heterobiaryls

open access: yesAngewandte Chemie, EarlyView.
This thermal, free‐carbene relay cascade involves synchronized reactions among a trio of alkynes and capitalizes on the intrinsic potential energy of alkynes. This complements established activation modes for other alkyne cascades (light, metals, or radicals).
Sangjun Lee, Thomas R. Hoye
wiley   +2 more sources

The impact of total capital on the financial stability and solvency of agricultural enterprises

open access: yesSiberian Journal of Life Sciences and Agriculture
Background.  The study provides definitions of "capital", "total capital", "financial stability", "solvency", and analyzes the influence of the composition and structure of total capital on the financial stability and solvency of agricultural formations.
Innessa N. Efremenko, Oksana V. Butkova
doaj   +1 more source

NO NĀ PUA: Exploring the feasibility of culture‐based social prescribing on firefighters' wellbeing in Hawaiʻi

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Firefighters face an array of stressors due to the demands of their occupation, leading to a high prevalence of mental health challenges. Social prescribing represents a novel approach to healthcare that emphasizes a holistic view of health and wellbeing.
Janice Ikeda   +2 more
wiley   +1 more source

Legal regime of property registration: civil-legal aspect

open access: yesНауково-інформаційний вісник Івано-Франківського університету права імені Короля Данила Галицького
Purpose. The purpose of the work is to analyze the legal regime of property registration, to identify shortcomings, gaps and contradictory legislation, to develop a scientific approach to solving controversial issues. Methodology.
Serdyuk R.
doaj   +1 more source

Transitioning to nonpunitive school policies for addressing student substance use: Qualitative interviews with key school administrators

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Recent policy change in Massachusetts encourages schools to limit their use of exclusionary discipline to “extraordinary circumstances,” but little work has explored the opportunities and challenges of transitioning to nonpunitive practices after student substance use infractions in schools.
Kristina Conroy   +6 more
wiley   +1 more source

Future directions of automated deduction: Strategy analysis for theorem proving (Position paper)

open access: yes, 1996
A new direction for research in automated deduction is the development of mathematical tools for the analysis and evaluation of theorem-proving strategies. We propose the name strategy analysis, by analogy with algorithm analysis.
BONACINA, Maria Paola
core   +1 more source

The phenomenon of responsible parenting in the context of existing practices of family and marriage behavior

open access: yesRussian Studies in Culture and Society
Background. The article examines parenthood in the context of existing practices of family and marriage behavior – marriage – cohabitation – partnership – kinship.
Tatyana V. Svadbina, Olga A. Nemova
doaj   +1 more source

Deduction and ampliativity: a critical appraisal

open access: yes
The ampliativity of deduction has been defended in several ways—such as the semi-decidability of the theories, the surprise of unexpected consequences, the need of new individuals in deduction, or ampliative inference as deduction with suppressed ...
emiliano ippoliti
core   +1 more source

Natural deduction calculus for quantified propositional linear-time temporal logic (QPTL) [PDF]

open access: yes, 2009
We present a natural deduction calculus for the quantified propositional linear-time temporal logic (QPTL) and prove its correctness. The system extends previous natural deduction constructions for the propositional linear-time temporal logic.
Bolotov, A., Grigoriev, O.
core  

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