This action research created an application system using robots as a tool for training English-language tour guides. It combined artificial intelligence (AI) and virtual reality (VR) technologies to develop content tours 3D VR environment the AI Unity plug-in programming. Students learned orally interact with robot act guide various destinations. The qualitative methods included observation, in...

We present a theorem proving system for abstract relation algebra called RALL Relation Algebraic Language and Logic based on the generic theorem prover Isabelle On the one hand the system is an advanced case study for Isabelle HOL and on the other hand a quite mature proof assistant for research on the relational calculus RALL is able to deal with the full language of heterogeneous relation alg...

As a scientist, administrator, and diplomat, David P. Rall pioneered the effort to identify and understand the elements that make up the human environment and their consequences for human health. As an intellectual and aggressive activist, he educated scientists, governments, and the world community to the critical need to address the existence of environmental agents and their consequences for...

Introduction . The Russian multicentre trial on treatment of Acute Lymphoblastic Leukaemia (ALL) in adults (RALL-2016) regulates a centralised detection minimal residual disease (MRD) days 70 (end induction II), 133 consolidation III) and 190 V). Aim — the assessment tumour cell clearance normal B-cell precursor, mature plasma dynamics. Materials methods study period December 2016 August 2019 c...

Production of specific immunoglobulin (Ig)E is the characteristic abnormality of atopy. IgE is produced by B lymphocytes under the influence of interleukin (IL)4 and IL-13. IgE binds to high-affinity IgE receptors (Fc«RI) on mast cells to induce degranulation and mediator synthesis. IL-4 enhances the activation of Fc«RI to augment the production of cytokines and lipid mediators. These receptors...

Robot-assisted language learning (RALL) is a promising application when employing social robots to help both children and adults acquire an increasingly widely studied area of child–robot interaction. By introducing prosodic entrainment, i.e., converging the robot’s pitch with that learner, present study aimed provide new insights into RALL as facilitative method for interactive tutoring. It hy...

Anthropomorphized robots are regarded as beneficial tools in education due to their capabilities of improving teaching effectiveness and learning motivation. Therefore, one major trend of research, known as RobotAssisted Language Learning (RALL), is trying to develop robots to support teaching and learning English as a foreign language (EFL). As more practical studies on materials development h...