Results 81 to 90 of about 222,363 (302)

Analytical support to organization system of children transportation in long-distance trains

Вестник Научно-исследовательского института железнодорожного транспорта, 2018
. In modern conditions for passenger complex of Russian Railways, important tasks include improvement of transportation quality, maintenance of stable positions in a competitive environment and increasing demand.
A. V. Komissarov, E. A. Makarova, S. V. Muktepavel, I. A. Nestrakhov, I. N. Spesivtseva   +4 more
doaj   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source

Investigation of resonant phenomena in a locomotive wheelset on the basis of calculation of natural frequencies and modes of their oscillations on finite element models

Вестник Научно-исследовательского института железнодорожного транспорта, 2017
From the practice of engineering design it is known that in the development of mechanical systems, the operation of which is certainly not based on the phenomena of resonance, self-synchronization, etc., one should be wary of the proximity of the ...
V. S. Kossov, E. S. Ogan’Yan, M. N. Ovechnikov, G. M. Volokhov, A. L. Protopopov, M. V. Timakov   +5 more
doaj   +1 more source

Composition of the boards of Polish joint stock companies [PDF]

Management, 2007
The object of our research was the composition of Management Boards, Supervisory Boards and commercial representatives of all Polish joint stock companies. We have constructed an Internet accessible database in which analysed data are collected. We used MySQL database PHP scripts and Apache server.
openaire   +2 more sources

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

American 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, Margary Martin, Misty Pacheco   +2 more
wiley   +1 more source

Influence of the axial loads of rolling stock on the contact-fatigue life of rails

Вестник Научно-исследовательского института железнодорожного транспорта, 2018
Analysis of operational data for defective and highly defective rails showed that up to 25 % is the contact-fatigue defects. In connection with the development of heavy haul traffic on the Russian railways, it is relevant to determine the influence of ...
V. S. Kossov, G. M. Volokhov, O. G. Krasnov, M. N. Ovechnikov, A. L. Protopopov, V. V. Oguenko   +5 more
doaj   +1 more source

Interlocking directorships in Polish joint stock companies [PDF]

Management, 2008
Studies concerning interlocking directorships have been carried out among Polish joint stock corporations. The main source of data have been the announcements that are to be published by corporations regularly in a journal called Business and Court Gazette (BCG).
openaire   +2 more sources

Essential, Yet Precarious, Mistreated, Sick and Medicalized: A Sequential Explanatory Mixed‐Methods Study on Homecare Aides in Spain

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Homecare aides (HCAs) are professional non‐family caregivers, who support dependent individuals to live at home with dignity; yet in Spain they remain understudied and vulnerable, often facing precarious working conditions. We aimed to characterize HCAs’ employment, living conditions, health, and exposure to workplace violence and ...
Albert Navarro‐Giné, Pedro Ferrer‐Rosende, Maria Feijoo‐Cid, Sergio Salas‐Nicás, Laura Esteve‐Matalí, Valeria Stuardo‐Ávila, María Isabel Fernández‐Cano   +6 more
wiley   +1 more source

POST-PROSPECTING RADIOECOLOGICAL SURVEYS ON THE TOMTORSKOYE RARE METAL DEPOSIT (SAKHA REPUBLIC (YAKUTIA))

Радиационная гигиена, 2018
In 2017, the specialists of the radiation safety laboratory of JSC «VNIPIpromtekhnologii» conducted a radioecological examination of the «Buranny», «Severny» and «Yuzhny» sites in the Tomtorskoe rare metal deposit (the northern part of the Olenek ulus of
V. V. Kasatkin, A. V. Kasatkin, V. A. Ilyichev, N. S. Sedov, E. M. Vasilenko, S. V. Evdokimov   +5 more
doaj   +1 more source

The Role Of Joint-Stock Companies And Simple Joint-Stock Companies In Revitalizing Investment

Akofena
Abstract: This study aims to demonstrate the Algerian state's intention to enact new legal texts to establish and develop the structures of joint-stock companies and simple partnerships. This will support the promotion and encouragement of economic investment projects and activate a wise, multi-sector management that achieves development and ...
openaire   +2 more sources