Results 11 to 20 of about 13,570,675 (340)

The Effect of Blockchain Technology on Supply Chain Sustainability Performances

open access: yesSustainability, 2021
Improving supply chain sustainability is an essential part of achieving the UN’s sustainable goals. Digitalization, such as blockchain technology, shows the potential to reshape supply chain management. Using distributed ledger technology, the blockchain
Arim Park, Huanzhi Li
semanticscholar   +1 more source

Impact of Heat Stress on Poultry Health and Performances, and Potential Mitigation Strategies

open access: yesAnimals, 2020
Simple Summary High environmental temperature alters the poultry health and performances by causing heat stress. Heat stress elicits physiological, behavioral, and production changes in poultry. This review article summarizes these changes along with the
Sanjeev Wasti, Nirvay Sah, B. Mishra
semanticscholar   +1 more source

Water-Based Lubricants: Development, Properties, and Performances

open access: yesLubricants, 2021
Water-based lubricants (WBLs) have been at the forefront of recent research, due to the abundant availability of water at a low cost. However, in metallic tribo-systems, WBLs often exhibit poor performance compared to petroleum-based lubricants. Research
M. Rahman   +7 more
semanticscholar   +1 more source

Learner satisfaction, engagement and performances in an online module: Implications for institutional e-learning policy

open access: yesEducation and Information Technologies : Official Journal of the IFIP technical committee on Education, 2020
There has been debates related to online and blended learning from a perspective of learner experiences in terms of student satisfaction, engagement and performances.
Y. Rajabalee, M. Santally
semanticscholar   +1 more source

Advanced Strategies to Improve Performances of Molybdenum-Based Gas Sensors

open access: yesNano-Micro Letters, 2021
Various advanced strategies for improving gas sensing performances of molybdenum-based nanostructures are reviewed. The plausible mechanism of enhanced gas sensing properties from each strategy is discussed.
Angga Hermawan   +5 more
semanticscholar   +1 more source

An empirical study of supply chain sustainability with financial performances of Indian firms

open access: yesEnvironment, Development and Sustainability, 2021
In this research, we examine empirically the impact of sustainable supply chain practices on financial performances, considering the case of Indian firms.
Nikunj Sachin, R. Rajesh
semanticscholar   +1 more source

Understanding distributions of chess performances [PDF]

open access: yes, 2012
This paper presents evidence for several features of the population of chess players, and the distribution of their performances measured in terms of Elo ratings and by computer analysis of moves.
G. Haworth   +5 more
core   +2 more sources

Electrospun Metal Oxide Nanofibers and Their Conductometric Gas Sensor Application. Part 2: Gas Sensors and Their Advantages and Limitations

open access: yesNanomaterials, 2021
Electrospun metal oxide nanofibers, due to their unique structural and electrical properties, are now being considered as materials with great potential for gas sensor applications.
Ghenadii Korotcenkov
doaj   +1 more source

Chicken Reproductive Performance in Ethiopia: Review

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2020
To improve the reproductive performance; several scholars conducted research in different parts of Ethiopia on indigenous, crosses and exotic chickens. However, there were inconsistencies among the various studies.
Sisay Fikru Mersha   +1 more
doaj   +1 more source

Risk-adjusted performances of world equity indices [PDF]

open access: yes, 2012
This paper investigates whether equity indices of 24 emerging and 28 developed markets compensate their investors equally after taking risk into account. We place special emphasis on downside risk by calculating both nonparametric and parametric value at
Atilgan, Yigit   +3 more
core   +1 more source

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