Search results for "DRIFT"
showing 10 items of 321 documents
Social Franchising : A Bibliometric and Theoretic Review
2019
Author's accepted manuscript. This is an Accepted Manuscript of an article published by Taylor & Francis in Journal of Promotion Management on 07/03/2019, available online: http://www.tandfonline.com/10.1080/10496491.2019.1584777. We present a comprehensive review of social franchising literature and an integrated framework highlighting factors and theories driving the concept. Bibliometric and content analysis are used to analyze 111 articles between 2002 and 2018 from ISI Web of Science and Scopus. The following three research streams are identified: motivations for social franchising, how social franchising work, and impact of social franchising. These are integrated into a conceptual fr…
The effect of the valence of forgiveness to service recovery strategies and service outcomes in food delivery apps
2022
The literature offers valuable insights into various aspects of service recovery and service outcomes. However, the available findings are limited relative to the size of the ever-expanding service economy. In particular, past studies have left more granular nuances of the association between service recovery strategies and service outcomes, such as the mediating role of forgiveness or the valence of forgiveness, under-explored. Recognising that an improved understanding of recovery from failures is crucial for sustaining positive customer–brand relationships in the service economy, the present study investigates the mediating effect of the valence of forgiveness (both exoneration and resen…
Psychological and behavioral outcomes of social media-induced fear of missing out at the workplace
2021
Abstract The intense proliferation of social media platforms into every facet of human lives has engaged researchers' attention towards understanding their adverse influences, referred to as the dark side of social media (DoSM) in the evolving literature. A relatively unexplored context in this regard is employees' personal use of social media during work hours and its impact on work-related outcomes. Since using social media during work hours can have implications for work performance and productivity, the lack of research in the area needs to be addressed by scholars sooner rather than later. Specifically, it is important to understand the drivers and outcomes of such behaviour. We have t…
Why do people avoid and postpone the use of voice assistants for transactional purposes? A perspective from decision avoidance theory
2022
Consumers increasingly adopt artificial intelligence (AI) enabled voice assistants (VAs) for transactional and non-transactional uses due to these devices’ inherent affordances, such as their ease of use and convenience. Despite the widespread adoption of VAs in recent times, consumers continue to avoid using VAs for transactional purposes. Currently, we have a limited understanding of the various antecedents and consequences of consumer decision avoidance in the context of VAs. This study aims to bridge this gap by adopting the decision avoidance theory as a theoretical lens and a convergent mixed-methods approach to identify the antecedents (i.e. cognitive biases and nudging) and conseque…
Amorphous hydrogenated carbon (a-C:H) depositions on polyoxymethylene: Substrate influence on the characteristics of the developing coatings
2016
Abstract After oxygen plasma treatment polyoxymethylene (POM) material was exposed to acetylene plasma to progressively deposit two different types of amorphous hydrogenated carbon (a-C:H) films. Radio frequency plasma-enhanced chemical vapor deposition (RF-PECVD) was used to generate both plasma processes. The surface morphology of the coated samples has been investigated by atomic force microscopy (AFM) and their chemical composition by Diffusive Reflectance Infrared Fourier Transform (DRIFT) and Raman spectroscopy. Results revealed the absence of a solid interlayer formation between the a-C:H films and POM. The in sequence exposure of oxygen and acetylene plasma on POM substrate prevents…
Activity monitoring of a gaseous tritium source by beta induced X-ray spectrometry
2013
Abstract For monitoring and control of gaseous tritium sources in fuel circulation systems of fusion reactors beta induced X-ray spectrometry (BIXS) seems to be an applicable method. The characteristics of a BIXS monitoring setup built at TLK were examined. A low-noise silicon drift detector (SDD) was used together with two thin beryllium windows evaporated with gold films of 100 nm for efficient X-ray production. The measured X-ray intensity was proportional to the tritium partial pressure and the average detection efficiency was evaluated as 32.6 × 10−8 cps/Bq. A tritium memory effect was revealed. From the results it was concluded that such a monitoring system would be a useful complemen…
Morphological and Chemical Evolution of Gradually Deposited Diamond-Like Carbon Films on Polyethylene Terephthalate: From Subplantation Processes to …
2016
Diamond-like carbon (DLC) films on polyethylene terephthalate (PET) are nowadays intensively studied composites due to their excellent gas barrier properties and biocompatibility. Despite their applicative features being highly explored, the interface properties and structural film evolution of DLC coatings on PET during deposition processes are still sparsely investigated. In this study two different types of DLC films were gradually deposited on PET by radio frequency plasma-enhanced chemical vapor deposition (RF-PECVD) using acetylene plasma. The surface morphology of the deposited samples has been analyzed by atomic force microscopy (AFM). Their chemical composition was investigated by …
A Carleson type inequality for fully nonlinear elliptic equations with non-Lipschitz drift term
2017
This paper concerns the boundary behavior of solutions of certain fully nonlinear equations with a general drift term. We elaborate on the non-homogeneous generalized Harnack inequality proved by the second author in (Julin, ARMA -15), to prove a generalized Carleson estimate. We also prove boundary H\"older continuity and a boundary Harnack type inequality.
The Pillars of Hercules as a bathymetric barrier to gene flow promoting isolation in a global deep-sea shark (Centroscymnus coelolepis).
2015
Catarino, Diana ... et. al.-- 19 pages, 5 figures, 4 tables, data accessibility http://dx.doi.org/10.5061/dryad.ss368, supporting information http://dx.doi.org/10.1111/mec.13453
Transmission bottlenecks and the evolution of fitness in rapidly evolving RNA viruses
2003
We explored the evolutionary importance of two factors in the adaptation of RNA viruses to their cellular hosts, size of viral inoculum used to initiate a new infection, and mode of transmission (horizontal versus vertical). Transmission bottlenecks should occur in natural populations of viruses and their profound effects on viral adaptation have been previously documented. However, the role of transmission mode has not received the same attention. Here we used a factorial experimental design to test the combined effects of inoculum (bottleneck) size and mode of transmission in evolution of vesicular stomatitis virus (VSV) in tissue culture, and compared our results to the predictions of a …