Current free-to-play mobile games use various mechanics to control player progression. Through the game Jelly Splash, we study three such gating mechanics: occasional spikes in level difficulty, chapter gates every 20 levels, and a limited number of lives regenerating slowly over time. Using telemetry data from a quarter-million players, we explore how players approach each gating mechanic, foc...

background: the aim of the present study was to evaluate how left ventricular twist and torsion are associated with sex between sex groups of the same age. materials and methods : twenty one healthy subjects were scanned in left ventricle basal and apical short axis views to run the block matching algorithm; instantaneous changes in the base and apex rotation angels were estimated by this algor...

at the present study, different properties of sarin with the formula [(ch3)2cho]ch3pof was studiedin gas phase. geometrical optimizations of sarin, single point calculation, nmr and electricalparameters were carried out in gas phase with the hartee -fock method coupled to 6-31g* basis setsfor all atoms. the results obtained from a comparison between tables and charts came up fordiscussion and a...

Chronic obstructive pulmonary disease is a lung disorder characterized by chronic inflammation of the respiratory tract after exposure to pollutants, causing the obstruction of small respiratory tracts and the destruction of lung parenchyma. These changes ultimately lead to a limitation of air flux. We investigate the association between professional exposure and the risk of developing chronic ...

BACKGROUND Inhalation injury has high mortality and carries a significant risk of permanent pulmonary dysfunction. Inhalation injury and its consequences impose difficulties for the respiratory therapists, nurses and doctors who play a central role in its clinical management. In this study, we aimed to report our clinical experience and the role of non-invasive mechanic ventilatory (NIMV) suppo...

BACKGROUND In sedated and paralyzed children with acute respiratory failure, the compliance of respiratory system and functional residual capacity were significantly reduced compared with healthy subjects. However, no major studies in children with ARDS have investigated the role of different levels of PEEP and tidal volume on the partitioned respiratory mechanic (lung and chest wall), stress (...