Аdvantages and disadvantages of digitalization of liberal education

The relevance of the problem of digitalization of liberal education is caused, on the one hand by the reduction of classroom classes in the humanities (History, Cultural studies, Foreign language, etc.) in higher school and the demand for autonomous students training; оn the other hand there are advantages of digitalization in the global world, which can enrich and diversify traditional education. The article authors consider that this process has problem areas too. Research objectives are: to consider the means and properties of information educational technologies; to analyze the theoretical works about educational digitalization; to determine advantages and disadvantages of the digital technologies use in the learning process. The main research method is the analysis and synthesis of theoretical research, the presentation of provisions about the functional and motivational aspects of digital technologies; about the need for their use in the educational process at the University. The authors propose to study the historical heritage through information and communication technologies, to focus on notable phenomena of world history, to follow the students self-reflection, internal motivation for self-improvement of modern generation, the maximum realization of its potential and high-tech achievements. The empirical material was a long-term experience of teaching the humanities using information and communication technologies at Ogarev Mordovia State University and on postgraduate studies at Research Institute by the Government of the Republic of Mordovia. This article differs from the other researches by the universality of the scientific approach, by the conclusions novelty and schematic visualization of scientific results. The authors clearly presented the advantages of digital technologies, which include many different tools for autonomous learning and simplify the holding of the classes. Thus, it is advisable to use the digital technologies in the educational process

Alcohol addiction and suicidal behavior

The aim of the study - аnalysis of the level of suicidal risk in patients with alcohol dependence who were treated in the narcological department in 2009, 2021.Цель исследования - анализ уровня суицидального риска у пациентов с алкогольной зависимостью, проходивших лечение в наркологическом отделении в 2009, 2021гг

3,6-Connected Metal-Organic Frameworks Based on Triscarboxylate as a 3-Connected Organic Node and a Linear Trinuclear Co-3(COO)(6) Secondary Building Unit as a 6-Connected Node

The solvothermal reactions of cobalt(II) chloride hexahydrate and 1,3,5-benzenetribenzoic acid (H3BTB) in anhydrous N,N'-dimethylacetamide (DMA) at two different reaction temperatures and reactant concentrations led to two 3,6-connected metal-organic frameworks (MOFs) with different net topologies based on the ligand as a C-3 symmetric 3-connected organic node and the linear trinuclear cobalt carboxylate cluster, Co-3(COO)(6), as a 6-connected secondary building unit (SBU). MOF [Co-3(BTB)(2)(DMA)(4)], 1, with a linear trinuclear cobalt carboxylate cluster, Co-3(COO)(6), and with an inversion point symmetry with "compressed trigonal antiprismatic" 6-connectivity, is a two-dimensional (2-D) layered structure of a 3,6-connected kgd net topology. However, the same linear trinuclear cobalt carboxylate cluster, Co-3(COO)(6), with a 2-fold point symmetry with "compressed trigonal prismatic" 6-connectivity leads to the three-dimensional (3-D) network of 2, with an unprecedented 3,6-connected net topology with the point symbol (4(3))(2)(4(3).12(12)). The 2-D layered framework, 1, shows a significant sorption hysteresis for adsorbates with relatively strong interactions with the framework, such as N-2 and CO2.close191