Search results for "riders"
showing 10 items of 10 documents
Kinematics and electromyographic activity of horse riders during various cross-country jumps in equestrian
2019
International audience; The objective of this study was to identify the key biomechanical patterns (functional muscles and kinematics) of amateur horse riders during various cross-country jumps in equestrian. Eleven riders first performed a control condition that corresponded to jumps over three different obstacles (log wall, brush and tree trunk) before jumping over the same three obstacles in a cross-country course. 3D Kinematics and electromyographic (EMG) activity was synchronously collected which included seven muscles of the riders back, lower and upper limbs. Maximum voluntary isometric strength of knee extensors was also measured before and immediately after the race to investigate …
Impacts of COVID-19 and pandemic control measures on public transport ridership in European urban areas – The cases of Vienna, Innsbruck, Oslo, and A…
2021
The study uses the case of two regions with small and medium sized cities (Agder in Norway and the greater Innsbruck area in Austria) and two European capitals, Vienna and Oslo, to showcase the impact of the COVID-19 pandemic on public transport ridership in northern and central Europe. The comprehensive timeline of actions taken by governments and public transport providers in Austria and Norway, and their impact on public transport ridership in the first and second waves of the pandemic form the basis of a descriptive study. Comparing the data, a strong negative impact on the public transport patronage in the first wave of the pandemic was found, despite a comparable low number of cases p…
Plataformas digitales y formas de resistencia en la subjetividad precaria. Una investigación sobre la movilización de los riders de Foodora en Turín
2021
Water striders (Heteroptera: Gerromorpha: Gerridae) of Romania with an update on the distribution of Gerris gibbifer and G. maculatus in southeastern…
2018
The Romanian fauna comprises two species of Aquarius Schellenberg, 1800, eight species of Gerris Fabricius, 1794 and one species of Limnoporus Stål, 1868, and we hereby update the distribution and provide insights on the phenology and ecology of all eleven species in this country. We furthermore update the distribution of the two closely related species Gerris gibbifer Schummel, 1832 and G. maculatus Tamanini, 1946 in southeastern Europe. Gerris maculatus is recorded for the first time from Hungary, Montenegro and Slovenia, and the first detailed localities from Romania and Serbia are given. All bibliographic records of G. gibbifer from Romania, Macedonia and Serbia are based on misidentifi…
TUTELA DELLA SALUTE E SICUREZZA DEI RIDERS IN TEMPI DI PANDEMIA
2020
L'articolo analizza i recenti provvedimenti della giurisprudenza di merito sul diritto dei riders alla salute e sicurezza sul versante dei dispositivi di protezione individuale in tempi di emergenza pandemica. The article focuses on the recent labour courts judgements on the right to health and safety in the workplace of riders in times of pandemic emergency.
L’enigma qualificatorio dei riders. Un incontro ravvicinato tra dottrina e giurisprudenza
2021
Il saggio analizza l’art. 2 del d.lgs. n. 81 del 2015 nel contesto dell’acceso dibattito sulla qualificazione del rapporto di lavoro, soffermandosi in particolare su due tesi: quella che propone una lettura aggiornata della subordinazione al fine di adattarne gli elementi costitutivi e gli indici rivelatori alle forme di lavoro svolto attraverso piattaforme digitali; e l’altra che invece mette in evidenza la portata innovativa della disposizione sul lavoro etero-organizzato, parificato a quello subordinato quanto alla disciplina, ma da questo distinto sotto il profilo della fattispecie e ricondotto nell’area dell’autonomia. La diversità di posizioni in ordine alla qualificazione emerge dall…
Il lavoro etero-organizzato prima e dopo il caso Foodora Italia.
2019
l contributo ripropone la discussione sull’esegesi della fattispecie disciplinata dall’art. 1 comma 2 del d. lgs. n. 81 del 2015 (nel testo anteriore alla riforma del 2019) trattata dall’autore nei Colloqui Giuridici sul Lavoro del 2015 (a cura) di Antonio Vallebona per il Massimario di Giurisprudenza del Lavoro. Lo studio rigettava la tesi che il lavoro organizzato dal committente fosse la terza fattispecie e anzi con riferimento delle condizioni di applicazione dimostrava la necessità di una lettura includente. La conclusione era che la nuova disciplina aveva natura antifraudolenta e determinava un allargamento (relativo) dell’area della subordinazione conseguente alla riduzione del cam…
Motorcyclists Safety System to avoid Rear End Collisions based on Acoustic Signatures
2017
International audience; In many Asian countries, motorcyclists have a higher fatality rate as compared to other vehicles. Among many other factors, rear end collisions are also contributing for these fatalities. Collision detection systems can be useful to minimize these accidents. However, the designing of efficient and cost effective collision detection system for motorcyclist is still a major challenge. In this paper, an acoustic information based, cost effective and efficient collision detection system is proposed for motorcycle applications. The proposed technique uses the Short time Fourier Transform (STFT) to extract the features from the audio signal and Principal component analysis…
Crónica sobre la problemática jurídica de los repartidores de comida a domicilio durante el estado de alarma
2020
En este artículo se realiza una crónica que analiza las implicaciones jurídico- laborales de los obstáculos y conflictos a los que se han enfrentado los trabajadores de las principales empresas de reparto de comida a domicilio durante los dos primeros meses de estado de alarma que, como consecuencia de la crisis sanitaria de la Covid-19, fue decretado en España el 14 de marzo de 2020. Partiendo del primigenio problema de los falsos autónomos, se abordan cuestiones como las dificultades para acceder a las prestaciones extraordinarias, la falta de medidas de protección de la salud, la reducción drástica de su remuneración, la carencia de titularidad del derecho de huelga o la prohibición de m…
E-Sports y brecha de género: la percepción de las profesionales españolas
2019
The present paper aims to identify the causes of under-representation of women in E-sports. According to a genre perspective, interest in videogames at the amateur level is quite similar. However, in its professional level, female participation becomes very limited. The fact that physical effort is irrelevant (a requirement for ?traditional sports?) could be considered a variable that would negatively affect greater to equality in the conditions of access and participation of women in electronic sports. Against any predictions, the data on the presence of women are elocuent: few women, with much lower wages than men to remunerate same skills, and a general complaint by the female profession…