Search results for "SPORT"
showing 10 items of 11179 documents
Import and impact : characterization of parvovirus-nucleus interactions
2016
Safety Evaluation of Turbo-Roundabouts with and without Internal Traffic Separations Considering Autonomous Vehicles Operation
2021
The paper presents a microsimulation approach for assessing the safety performance of turbo-roundabouts where Cooperative Autonomous Vehicles “CAVs” have been introduced into the traffic mix alongside conventional vehicles “CVs”. Based on the analysis of vehicle trajectories from VISSIM and subsequent analysis of traffic conflicts through the Surrogate Safety Assessment Model (SSAM), the research aims to evaluate the safety benefits of turbo-roundabouts where the lanes are physically separated by raised curbs, compared to roundabouts without such curbs. The paper will then describe the methodological path followed to build VISSIM models of turbo-roundabouts with and without raised curbs in …
Analisi delle caratteristiche di turbolenza della corrente nella sezione apice di un canale meandriforme con vegetazione sul fondo
2016
Diverse ricerche (vedi ad esempio Wilson et al, 2003;. Blanckaert e Graf, 2004) hanno dimostrato che il moto di circolazione secondaria, che si sviluppa nei canali con andamento curvilineo, esercita un ruolo fondamentale nei processi di erosione spondale. In particolare, tali studi hanno mostrato che il trasporto della quantità di moto determinato dalla corrente di circolazione trasversale contribuisce a spostare il massimo della velocità longitudinale verso la sponda esterna lungo la curva. Inoltre, tale moto trasversale modifica la distribuzione dell’energia cinetica turbolenta determinando zone di alta/bassa energia turbolenta (Blanckaert e Graf, 2004; Termini e Piraino, 2011). La conosc…
Ambush marketing negli eventi sportivi
The effect of a failure and submaximal blood flow restriction resistance exercise protocol on changes in muscle size, strength and swelling
2016
Masteroppgave i idrettsvitenskap - Universitetet i Agder 2016 Introduction: Blood flow restricted resistance exercise (BFRRE) can induce rapid increases in muscle size, strength and swelling. No previous research has investigated the importance of conducting BFRRE to voluntary failure and few studies has been carried out to investigate associations between swelling and muscle size. Therefore, the aim of the present study was twofold (1) compare changes in muscle size and strength between a failure (FA) and submaximal (SU) BFRRE protocol (2) investigate associations between swelling and muscle size. Methods: Seventeen untrained men had their legs randomized to FA and SU protocols. The interv…
Two-particle transverse momentum correlations in pp and p-Pb collisions at energies available at the CERN Large Hadron Collider
2023
Two-particle transverse momentum differential correlators, recently measured in Pb--Pb collisions at energies available at the CERN Large Hadron Collider (LHC), provide an additional tool to gain insights into particle production mechanisms and infer transport properties, such as the ratio of shear viscosity to entropy density, of the medium created in Pb-Pb collisions. The longitudinal long-range correlations and the large azimuthal anisotropy measured at low transverse momenta in small collision systems, namely pp and p-Pb, at LHC energies resemble manifestations of collective behaviour. This suggests that locally equilibrated matter may be produced in these small collision systems, simil…
Musculoskeletal disorders and disability among forest industry workers in lower and higher sickness absence groups: a case-control study
2019
Background: Musculoskeletal wellbeing and disorders and explanatory factors were investigated among forest industry employees. Methods: A new positive approach to maintenance of working ability focuses on being present at work. 140 individuals with low sickness absence (≤1.5% in hours during the past 6.5 years) and 140 controls with higher sickness absence (>1.5%), randomly selected from the source population (n = 636) in workplace clusters (n = 5), were studied. Questionnaire data on functioning, musculoskeletal disorders (MSD) and disability, work ability and wellbeing were collected (response rate 65%) during December 2012–January 2013. 183 employees (mean age 48.5; females 32%) particip…
Tema 6.1. La pràctica i entrenament de la tècnica
2019
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València Tema 6.1. de l'assignatura Entrenament de la Tècnica i la Tàctica del Grau en Ciències de l'Activitat Física i l'Esport
Veselīga dzīvesveida pārvaldības lietotne
2022
Kvalifikācijas darbā ir izstrādāta veselīga dzīvesveida pārvaldības sistēma tīmeklī, tā kā viņa ir veidota ar React palīdzību, ir iespējams lietot konkrēto lietotni pārlūkprogrammā. Līdz šim skatoties uz lielāko daļu sporta lietotņu ir saskatāma viena kopēja īpašība tā ir vienkāršības un vienotības trūkums. Ir ļoti daudz visvisādu programmu, kuras veic funkcijas līdzīgas kā darbā izstrādātā lietotne, bet lielākā daļa no tām veic tikai vienu funkciju, proti, dod iespēju veidot treniņu kompleksus, vai skaitīt uzkrātās kalorijas, kas padara procesu grūtāku, jo ir jālēkā no lietotnes uz lietotni, ir programmas, kuras piedāvā abus variantus, bet tie ir slēgti aiz samaksas sliekšņa. Konkrētā darb…
Tūrisma biznesa loma ekonomikā un attīstības iespējas Latvijā
2018
Tūrisma nozare pēdējos gados ir piedzīvojusi nozīmīgas pārmaiņas. Mainoties ekonomiskai situācijai pasaulē, tehnoloģiju attīstībai un informācijas pieejamībai, mainās tūristu ceļošanas paradumi un prasības. Līdz ar to nemitīgi jāmainās tūrisma nozarei kā produkcijas un pakalpojumu sniedzējai. Kā viena no Latvijas prioritātēm tiek izvirzīta tūrisma potenciāla izmantošana, kuru veiksmīgi attīstot iespējams palielināt tūrisma kā nozares devumu valsts ekonomikā, uzlabojot ekonomisko situāciju valstī, tādā veidā palielinot nodarbinātību un sabiedrības dzīvi kopumā. Darba mērķis ir veikt tūrisma biznesa nozīmības novērtējumu Latvijas ekonomikā un identificēt nozares ietekmējošos faktorus, izvirzī…