The success of every educational activity hinges on the quality students’ learning experiences. This survey-based study analysed engineering perceptions their experiences in a future-fit classroom (FFC) compared with conventional classrooms. In this study, structured interviews using online questionnaire, that were filled out by students, was employed as tool. Descriptive statistics for mean, c...

background: households’ financial protection against health payments and expenditures and equity in utilization of health care services are of the most important tasks of governments. this study aims to measuring equity in household’s health care payments according to fairness in financial contribution (ffc) and kakwani indices in tehran-iran, 2013. methods: this cross-sectional study was condu...

Neutrino-neutrino forward scatterings potentially induce collective neutrino oscillation in dense gases astrophysical sites such as core-collapse supernovae (CCSN) and binary neutron star mergers (BNSM). In this paper, we present a detailed study of fast neutrino-flavor conversion (FFC), paying special attention to asymptotic states, by linear stability analysis local simulations with periodic ...

This study aimed to examine the effects of change direction (COD) speed and technique modification training on 180° turning performance (completion time, ground contact time [GCT], exit velocity), kinetics, kinematics. A non-randomised 6 week intervention was administered. Thirteen male multidirectional sport athletes formed group (IG), participating in two COD sessions per week. total 12 contr...

This paper proposes iPTT, a peer-to-peer Push-toTalk (PTT) service for Voice over IP (VoIP). In iPTT, a distributed and mobile-operator independent network architecture is presented to accelerate the deployment of the PTT service. Based on the proposed architecture, the message flows for call establishment/teardown are designed to show the feasibility of iPTT. Also, we propose two mechanisms fo...

Poly (Dimethyl siloxane) thin films were prepared by solvent evaporation method in porous alumina hosts. The thickness of these layers ranged from multilayer to sub-monolayer. Different NMR methods (FFC relaxometry, transverse relaxation, H Double quantum NMR) were applied to study the dynamics and order in these thin films. We found that dynamic restrictions and order increased with decreasing...

1 H and 19 F spin lattice relaxation rates of catalyst layer materials (CLM) of polymer electrolyte membrane fuel cells were measured by the fast field cycling (FFC) method. In contrast to ionomer membranes, 1 H relaxation rates of adsorbed water in both platinumKetjen black (Pt-KB) catalyst powder and CLM were strongly dependent on Larmor frequency approximated by a power law due to the strong...

The Ensemble and mixture of expertise method is the most intuitive simple way to improve performance in field recognition using convolutional neural networks (CNNs). However, difficult apply real-time operation applications because amount computational overhead parameters increase proportion number models. In another, a that extracts various combines it cumbersome requires large change network....