Search results for "Impact."

Predicting Cryptocurrency Defaults

2019

We examine all available 146 Proof-of-Work based cryptocurrencies that started trading prior to the end of 2014 and track their performance until December 2018. We find that about 60% of those cryptocurrencies were eventually in default. The substantial sums of money involved mean those bankruptcies will have an enormous societal impact. Employing cryptocurrency-specific data, we estimate a model based on linear discriminant analysis to predict such defaults. Our model is capable of explaining 87% of cryptocurrency bankruptcies after only one month of trading and could serve as a screening tool for investors keen to boost overall portfolio performance and avoid investing in unreliable crypt…

Environmental assessment in Latvia: Overview of past research and future perspectives

1993

Entrepreneurs' perceptions of official sporting events' capacity to promote their business in the long term

2021

[EN] Academic literature includes numerous studies on the assessment of the economic impacts of sporting events. Some of these impacts are only temporary and don't produce a lasting effect on the productive fabric, while others lead to long term developments. Even though residents' reactions to the long term impacts of these events have been broadly studied, the views expressed by entrepreneurs located in the area of the event remain to be investigated. This article analyses perceptions of entrepreneurs located near the Sierra Nevada Ski and Mountain Resort in Spain relating to their assessment of the long term effects of hosting the 2017 Snowboard and Freestyle Ski World Championship.This …

Direct regional economic impact of Germany’s 1. FC Kaiserslautern through participation in the 1. Bundesliga

2015

In discussions about the use of public money for popular sports such as clubs in Germany’s 1. Bundesliga, it is often argued that the funds are well invested due to the cash flows generated by these organizations for their home regions. However, others claim the opposite. They argue that actually no positive impact is generated and, even worse, that money is leaving the region due to the clubs. The study presented here analyses the financial flows generated by the 1. FC Kaiserslautern for its home city (Kaiserslautern) and home state (Rhineland-Palatinate) during the 2010/11 season when the club participated in the 1. Bundesliga. Based on a 3-step model, the economic impact is calculated by…

El lenguaje afectivo durante la crisis sanitaria de la gripe A

2010

In this article we analyze the effects that, as seen through the written press, the arrival of H1N1 had on certain affective behaviors in society. After the spread of H1N1, health authorities recommended maintaining physical distance in social settings and, among other measures, advised against kissing. At first, this show of affection became a victim of the pandemic, especially in certain activities and rituals. However, once the media impact of swine flu had subsided, kissing recovered its habitual place and frequency, demonstrating that customs which are socially and culturally entrenched are resistant to change.

Impact of Sport-related Games on High School Students' Communication Skills

2015

Abstract In Recent studies underline the fact that adolescents are, at many times, likely to experience serious communication problems with their families and close environments. So, the aim of this study is to determine positive impact of sport-related games, which are performed as extracurricular activities, on high school students’ communication skills. In the study, pre, & post-tests was utilized with the control group’s experimental patterns. Two participant groups were made up of totally 30 high school students, 15 of whom would be in the experimental group and the rest of whom were in the control group. The former group was given sport- related 20 applications for 10 weeks during…

Applying importance-performance analysis to residents’ perceptions of large sporting events

2019

The objective of this study was to apply an importance-performance analysis to analyze residents’ perceptions of a large sporting event. Initially, a confirmatory factorial analysis was conducted t...

A cultural heritage experience for visually impaired people

2020

Abstract In recent years, we have assisted to an impressive advance of computer vision algorithms, based on image processing and artificial intelligence. Among the many applications of computer vision, in this paper we investigate on the potential impact for enhancing the cultural and physical accessibility of cultural heritage sites. By using a common smartphone as a mediation instrument with the environment, we demonstrate how convolutional networks can be trained for recognizing monuments in the surroundings of the users, thus enabling the possibility of accessing contents associated to the monument itself, or new forms of fruition for visually impaired people. Moreover, computer vision …

Similarities and Differences in the Evaluative Methods

2016

The awareness in the last few years surrounding the use of natural resources and landscape transformations has led to the development of several tools designed to evaluate the effects of human actions on them. The environmental evaluation methods, born in the USA, have known different disciplinary evolutions according to the following factors: firstly, regarding the object to assess; secondly, pertaining to the national juridical framework; and thirdly, relating to the progress in this field. Today we can affirm that we have, more or less, as many assessment techniques as countries. In fact, other than the Environmental Assessment Impact and Strategic Environmental Assessment, common to dif…

Clinical repercussions and epidemiological considerations of supernumerary canines : a 26 case series

2019

Background To establish the prevalence of supernumerary canines (SNC) in a sector of the population of Madrid (Spain), as well possible complications associated with this unusual developmental variation. Material and Methods This observational study was performed between 2005 and 2017, among 21,615 patients seeking dental treatment at the Faculty of Dentistry, Complutense University of Madrid (Spain), and at the Virgen de la Paloma Hospital, Madrid (Spain); 22 patients with 26 SNCs were diagnosed. These 22 patients underwent clinical and radiological exploration, registering patient data. Results SNCs presented a prevalence of 0.10% of the study population. The supernumerary teeth (SNT) wer…