DIFFERENCES AT THE IMPULSE PHASE FOR THE FRONT SOMERSAULT ON FLOOR EXERCISE AND ON DIFFERENT TRAMPOLINES

The front somersault (FS) on the floor and on the trampoline has been described by several authors, but there are no studies that compare their execution on different apparatuses. Considering that, once airborne, the actions on the trampoline are identical to those for a FS on the floor except that the gymnast has more time at his disposal to perform these actions (Hay, 1978). The present study was designed to analyse only the impulse phase of the FS executed on the floor, trampoline, mini-trampoline and double minitrampoline. On the floor, the double mini-trampoline and mini-trampoline, the somersault is preceded by a small run and a jump to prepare the impulse on both feet. On the trampoline there is no run and the gymnast needs to take off and land on the same spot. The purpose of this study was to verify possible differences in body positioning during the impulse phase of the front somersault on different apparatuses

ICObench ratings and Initial Coin Offerings’ success

Initial coin offerings (ICOs)–commonly referred to as token sales or token offerings– are assisted by blockchain technology. This financing tool helps entrepreneurs finance early-stage ventures on a decentralized, global scale. Researchers have previously called for more research to be carried out vis-à-vis the role of information intermediaries in the ICO ecosystem. The main goal of this study was to analyze the correlation between ICO ratings and the financing success of ICOs. As a result, secondary microdata on 5,581 ICOs were collected from the ICObench website. The results reveal that ICO ratings issued by third parties have a positive influence on the fundraising campaign of these offerings. ICO ratings thus appear to function as an effective signal to buyers and to reduce information asymmetry between sellers and investors.info:eu-repo/semantics/publishedVersio

Correlates of gambling

This study's main objective was to identify which of gamblers' demographic, geographic and socioeconomic characteristics correlate with more frequent lottery playing and stock market trading. The data were collected from two unrelated cross-sectional samples of equity investors and lottery players from a European country. Based on a multiple correspondence analysis of both samples, higher levels of spending on central state lotteries and stocks with lottery features were found to be associated with individuals who have similar socioeconomic characteristics.info:eu-repo/semantics/publishedVersio

A systematic literature review on hospitality analytics

With the growth of data generated by all systems involved in a hotel, terms like big data and business analytics (BA) gain strength within the hotel industry. Business analytics can be used in hospitality management to increase business knowledge and to improve the decision-making process. This study's main questions are: RQ1 – Which are the main research attributes studied in the past two decades related to analytics in the hospitality sector? RQ2 – What are the main differences between business intelligence and business analytics? RQ3 – What are the main trends in business analytics? RQ4 – Which are the main business intelligence perceptions and beliefs? To answer these research questions, this article provides a literature review to systematize the research made in business analytics information systems in the hospitality industry. The results can help identify different research attributes and the most relevant theories developed in the past two decades related to business analytics tools.info:eu-repo/semantics/publishedVersio