Front Endocrinol (Lausanne)
December 2024
[This corrects the article DOI: 10.3389/fendo.2024.
View Article and Find Full Text PDFInformation and communication technologies have revolutionized the educational landscape, transforming teaching and learning processes across the globe, and this is the case for interactive digital whiteboards. In particular, this paper focuses on providing a research model to analyze the behavior towards the use of interactive digital whiteboards (IDWs) by teachers in the educational context, highlighting their impact on the intention to use IDWS. The proposed structural equation model is based on the model of goal-directed behavior and the theory of planned behavior, and it is formed by six constructs: (1) attitude, (2) subjective norms, (3) desire, (4) perceived behavioral control, (5) intentions, and (6) behavior.
View Article and Find Full Text PDFZrN and TiN thin coatings have been investigated for use on stainless steel for bipolar plates of proton exchange membrane water electrolyzers. Films were deposited by reactive magnetron sputtering using Ar and N from metallic Zr and Ti targets on different substrates to perform a deep characterization of their relevant properties. The effect of the deposition parameters, such as N/Ar ratio, working pressure, or supplied power, has been explored.
View Article and Find Full Text PDFBackground: Prognostic factors for ambulatory oncology patients have been described, including Eastern Cooperative Oncology Group (ECOG), tumor stage and malnutrition. However, there is no firm evidence on which variables best predict mortality in hospitalized patients receiving active systemic treatment. Our main goal was to develop a predictive model for 90-day mortality upon admission.
View Article and Find Full Text PDFBackground: Arterial stiffness is associated with higher burden of atrial arrhythmias and worsening left atrial function (conduit and reservoir), even before dilation of this cavity. PACs: premature atrial contractions; cfPWV: carotid-femoral pulse wave velocity.
Background: Increased arterial stiffness is currently an independent risk factor for atrial fibrillation, but the pathophysiological mechanisms of this arrhythmia remain an area of knowledge gap to be explored.