Search results for "EIV"
showing 10 items of 833 documents
Live and online music festivals in the COVID-19 era: analysis of motivational differences and value perceptions
2022
Purpose – This research has three objectives: to identify whether there are motivational differences between attending live and online music festivals, to know whether these motivations vary according to the sociodemographic characteristics of the attendees, and to analyse the perceived value-satisfaction-behavioural intention chain for both types of festivals. Theoretical framework – We base our research on push and pull factor theory of motivations. We analyse push motivational factors behind participation in live and online music festivals. Push factors are psychological benefits that individuals perceive they will gain from attending events, such as entertainment, socialization and esca…
ASPECTS OF THE VALIDITY OF BORG'S SCALE. IS IT MEASURING STRESS OR STRAIN?
1977
Experiments with 10 athletes resulted in close correlations of RPE-scores to strain (heart rate) as well as to stress (work load). The comparison of both relations reveals that in the examined range of stress resp. strain the influence of stress predominates the influence of strain on the perceived exertion.
Determinant Factors in Purchasing Korean Skin Care Products
2020
The demand and business opportunities in the skin and facial beauty sector have increased in the last 10 yr. The beauty and personal care industry in Indonesia grows on average of 12 %, with a market value of 33 × 109. This research emphasizes the presence of the influence of attitude, subjective norm, and perceived behavioral control on the purchase intention of skincare products that are moderated by the country of origin. The data collection is conducted by distributing questionnaires to a total of 130 respondents. Data obtained through a questionnaire are then processed with Smart Partial Least Square (PLS). The results in this study prove that the attitude and perceived behavioral cont…
Intraductal aspiration: a promising new tissue-sampling technique for the diagnosis of suspected malignant biliary strictures
2012
Brushing is the most commonly used technique for biliary sampling at ERCP, despite its limited sensitivity. To evaluate intraductal aspiration (IDA) as a new combined endoscopic technique for cytodiagnosis, its cellular adequacy, diagnostic accuracy for cancer detection, feasibility, and safety. Prospective, observational study. Single tertiary referral center. IDA cellular adequacy, diagnostic accuracy for cancer detection, feasibility, and safety. From April 2009 to September 2010, 42 consecutive patients with suspected malignant biliary stricture underwent ERCP, with tissue sampling obtained with IDA. IDA included performance of standard brushing in all patients. After standard brushing,…
Pharmacological Neuroenhancement, Perceived Stress, and Resilience in Spine Surgeons–A Cross-Sectional Survey
2022
Background Spine surgeons are usually exposed to high workload and demanding work conditions. Although the relationship between pharmacological neuroenhancement (PNE) and resilience (i.e., the ability to recover from stress), as well as perceived stress and resilience-enhancing factors, has been investigated in the general population, less is known about the impact of those factors in spine surgeons. This study aimed to close that gap by investigating the relationship between PNE use and resilience, perceived stress, or resilience-enhancing factors in spine surgeons. Methods We conducted a cross-sectional survey in a sample of 582 spine surgeons in German-speaking countries (Austria, German…
Equi-intensity across the SpectrumTM taste scales
2015
Abstract This work aimed to study the equi-intensity across the Spectrum™ taste scales. The approach consisted of a comparison of four reference points illustrating the same level of intensity across the scales using two very different methods: 2-alternative forced-choice (2-AFC) and Labeled Magnitude Scale (LMS). The comparisons across these scales were based on caffeine, citric acid, sodium chloride, sucrose, and monosodium glutamate in water solutions, at different concentrations, prepared according to the guidelines given for the Spectrum™ method. A scale concerning the umami taste, designed in the spirit of the Spectrum™ scales, was also studied in this work. Both procedures produced s…
Self-esteem and Occupational Self-efficacy as Mediators of the Associations between Perceived Organizational Support, Work Engagement and Job Satisfa…
2012
Introduction: Previous research has documented greater vulnerability and exposure to stress among temporary workers due to labor uncertainty, especially in cases where temporary workers are considered peripheral workers in whom employers are unlikely to invest foster long-term organizational commitment and motivation to work (Becker, 1993; Amuedo-Dorantes 2000; De Cuyper & De Nitte, 2005; De Cuyper at al., 2008). Many characteristics of temporary employment adds to the vulnerability of temporary workers: poor job characteristics, highly monotonous work (Hall 2006), lower influence on workplace decisions (Aronsson et al. 2002; Parker et al. 2002), lower job satisfaction and lower organizatio…
Traducción y recepción: Rosalía de Castro en Italia
2020
El panorama de la recepción italiana contemporánea de los poetas españoles del siglo XIX, a través de las traducciones, no resulta especialmente satisfactorio, puesto que hay que esperar el siglo siguiente para encontrar los primeros estudios monográficos y ediciones de textos en traducción, aunque en forma antológica. Ello, no obstante, así como en el resto de Europa, el corpus de las publicaciones periódicas de las revistas ofrece un canal editorial muy proficuo para la recepción de textos literarios extranjeros. Este trabajo se centra en la presencia de la obra de Rosalía de Castro en la prensa italiana contemporánea. Al mismo tiempo, se ha intentado completar el estudio de la recepción …
Predicting gully occurrence at watershed scale: Comparing topographic indices and multivariate statistical models
2020
In this study, the ability of five topographic indices to predict the gully trajectories observed in two adjacent watersheds located in Sicily (Italy) was evaluated. Two of these indices, named MSPI and MTWI, as far as we know, have never been employed to this aim. They were obtained by multiplying the stream power index (SPI) and the topographic wetness index (TWI), respectively, by the convergence index (CI). The predictive ability of the topographic indices was measured by using both cut-off independent (AUC: area under the receiver operating characteristic curve) and dependent statistics (Cohen's kappa index κ, sensitivity, specificity). These statistics were calculated also for 100 MAR…
Application of the group method of data handling (GMDH) approach for landslide susceptibility zonation using readily available spatial covariates
2022
Abstract Landslide susceptibility (LS) mapping is an essential tool for landslide risk assessment. This study aimed to provide a new approach with better performance for landslide mapping and adopting readily available variables. In addition, it investigates the capability of a state-of-the-art model developed using the group method of data handling (GMDH) to spatially model LS. Furthermore, hybridized models of GMDH were developed using different metaheuristic algorithms. The study area was the Bonghwa region of South Korea, for which an accurate landslide inventory dataset is available. We considered a total of 13 spatial covariates (altitude, slope, aspect, topographic wetness index, val…