bluuebunny/crossref_metadata_2025 huggingface dataset:
Biocatalytically active and stable cross-linked enzyme crystals of halohydrin dehalogenase HheG by protein engineering
Authors: Staar Marcel , Henke Steffi , Blankenfeldt Wulf , Schallmey Anett
Published: January 2022

A major drawback for practical application of halohydrin dehalogenase HheG in biocatalysis is its rather low thermal stability and low organic solvent tolerance. We therefore pursued a stabilization of HheG via immobilization as cross-linked enzyme crystals. Since glutaraldehyde inactivates HheG, we introduced a cysteine residue in the crystal interface, which enabled thiol-specific cross-linking at predefined cross-linking sites. Variant HheG D114C displayed improved crystallizability and yielded stable and catalytically active CLECs using bis-maleimidoethane as cross-linker. Effective cross-linking at the predefined site could be confirmed via the CLEC crystal structure. Compared to soluble enzyme, the CLECs displayed significantly improved stability and activity at higher temperatures, lower pH values and in the presence of water-miscible organic solvents, which enabled their reuse over 21 days in the azidolysis of cyclohexene oxide.
Dielectric Response of 1,1-Difluorosumanene Caused by an In-Plane Motion
Authors: Yakiyama Yumi , Li Minghong , Wu JianYun , Sambe Kohei , Akutagawa Tomoyuki , Kajitani Takashi , Fukushima Takanori , Matsuda Kazunari , Sakurai Hidehiro
Published: January 2022

We have designed and synthesized a new curved π-conjugated molecule, 1,1-difluorosumanene (1), which possesses two fluorine atoms on the same benzylic carbon of unsubstituted sumanene, producing a large dipole moment along the in-plane direction. Thermal analyses, variable-temperature X-ray diffraction, and IR measurements indicated a 120° in-plane motion of 1 in the stacking columns, which did not cause any phase transition in the crystalline state. Indeed, dielectric measurements on powder and single-crystal forms of 1 showed that both the real (ε1) and imaginary (ε2) parts of the dielectric constant were enhanced above ~360 K at 1 MHz with a Debye-type dielectric relaxation, confirming that 1 underwent a pendulum fluctuation induced by the external electric field.
Controlling the rotation modes of hematite nanospindles by dynamic magnetic fields
Authors: Honecker Dirk , Bender Philipp , Falke Yannic , Dresen Dominique , Kundt Matthias , Schmidt Annette , Tschöpe Andreas , Sztucki Michael , Burghammer Manfred , Disch Sabrina
Published: January 2022

The magnetic field-induced actuation of colloidal nanoparticles has enabled tremendous recent progress towards microrobots, suitable for a variety of applications including targeted drug delivery, environmental remediation or minimally invasive surgery. Further size reduction to the nanoscale requires enhanced control of orientation and locomotion to overcome dominating viscous properties. Here we demonstrate how the coherent precession of nanoscale hematite spindles can be controlled via dynamic magnetic fields. Using time-resolved Small-Angle Scattering and optical transmission measurements, we reveal a clear frequency-dependent variation of orientation and rotation of an entire ensemble of hematite nanospindles. Our findings are in line with the different motion mechanisms observed for much larger, micron sized elongated particles near surfaces. The different dynamic rotation modes promise hematite nanospindles as a suitable model system towards field-induced locomotion in nanoscale magnetic robots.
Stressing the differences in alizarin and purpurin dyes through UV-visible light absorption and 1 H-NMR spectroscopies
Authors: Tissier Roger-Charles , Rigaud Baptiste , Thureau Pierre , Jaber Maguy , FERRE Nicolas
Published: January 2022

Three anthraquinone-based chromophores (9,10-anthraquinone, alizarin, purpurin) are compared from the point of view of their experimental and computed NMR and UV-visible light absorption spectra. Using an hybrid (explicit/implicit) solvent model, each proton chemical shift can be reproduced with an error less than 7\%, even when such protons are engaged in inter-molecular hydrogen bonds with the solvent or when the analyzed sample contains a significant amount of impurities, for instance 9,10-anthraquinone in purpurin. All the steady-state UV-visible absorption spectra feature a significant vibrational progression in the first absorption band. The shape of the corresponding computed spectra, including vibronic couplings obtained with the Adiabatic Hessian approach and the Franck-Condon and Hertzberg-Teller approximation of the transition dipole, are in excellent agreement with the experimental one. The importance and the nature of the vibronic couplings are different for the three molecules, even if they only differ by the number of hydroxyl groups.
Synthesis of 5, 6, 11, 12-tetrahyroindolo[3,2-b]carbazole-based dicarboxylate acid for MOFs fabrication via in-situ oxidative dehydrogenation
Authors: Liu Guoliang , Ji Chunqing
Published: January 2022

The indolocarbazole derivatives has been shown great potentials as one of the key important compounds in the field of organic electronics owing to their attractive structural and electrical properties. However, studies that directly and systematically introduce indolocarbazole unit into MOFs are still lacking. Herein, we reported the synthesis of 6,12-di(hetero)aryl substituted 5,6,11,12-tetrahyroindolo[3,2-b]carbazole synthetic motifs in a facile way. The potential of these synthetic motifs as building block for porous materials fabrication is unveiled through the preparation of Zn-MOF-ICZ and UiO-68-ICZ by using 5,6,11,12-tetrahyroindolo[3,2-b]carbazole terminated with dicarboxylate acid. The resultant Zn-MOF-ICZ and UiO-68-ICZ feature 5,11-dihyroindolo[3,2-b]carbazole unit as a result of in-situ oxidative dehydrogenation, which was confirmed by 1H NMR and single crystal X-ray diffraction study. The successful construction of these MOFs indicated the powerful of 6,12-di(hetero)aryl substituted 5,6,11,12-tetrahyroindolo[3,2-b]carbazole unit for porous materials synthesis and this provides a broad platforms for potential applications investigation considering their fine optical properties.
Doping-induced modulation of electronic, optical and wetting properties of CeO2
Authors: Mamedov Damir , Karazhanov Smagul
Published: January 2022

Recently, CeO2 as well as other Rare-Earth Oxides (REOs) have become known as water repelling materials which enables their usage in glass industry. In this study, we investigate electronic, optical and wetting properties of pure and doped CeO2 by first-principles calculations. It is established that introduction of tetravalent doping atoms (Zr, Ti, Sn and Si) significantly modifies the optical response of CeO2 in the visible range by shifting the absorption edge which also effects on the refractive index of the material. For these systems, the water contact angle has been computed through adsorption energy of water layers. We report the intrinsic hydrophilicity of the low-index surfaces of CeO2, which is enhanced by introduction of the impurity atom. Influence of the dopants on the oxygen vacancy formation energy E_f (V_O ) is considered and discussed with respect to its possible effect on the hydrophobic behavior of CeO2. It is found out that all the considered doping atoms reduce E_f (V_O ) , resulting in enhanced adsorption of the air hydrocarbons at the surface, which leads to an increased water contact angle. Based on the obtained results, an assessment on the applicability of doped CeO2 in glass industry is made. It is concluded that Zr-doped CeO2 possesses the most prominent properties among considered systems for the application as transparent layer.
Revealing the structural complexity of Prussian blue analogues: the case of K2Cu[Fe(CN)6]
Authors: Cattermull John , Sada Krishnakanth , Hurlbutt Kevin , Cassidy Simon , Pasta Mauro , Goodwin Andrew
Published: January 2022

We report the synthesis, crystal structure, thermal response, and electrochemical behaviour of the Prussian blue analogue (PBA) K2Cu[Fe(CN)6]. From a structural perspective, this is the most complex PBA yet characterised: its triclinic crystal structure results from an interplay of cooperative Jahn–Teller order, octahedral tilts, and a collective `slide' distortion involving K-ion displacements. These different distortions give rise to two crystallographically-distinct K-ion channels with different mobilities. Variable-temperature X-ray powder diffraction measurements show that K-ion slides are the lowest-energy distortion mechanism at play, as they are the only distortion to be switched off with increasing temperature. Electrochemically, the material operates as a K-ion cathode with a high operating voltage, and an improved initial capacity relative to higher-vacancy PBA alternatives. On charging, K+ ions are selectively removed from a single K-ion channel type and the slide distortions are again switched on and off accordingly. We discuss the functional importance of various aspects of structural complexity in this system, placing our discussion in the context of other related PBAs.
Oral Manifestations among Diabetic Patients: A Cross-Sectional Study
Authors: Preeti Agnihotri  , Yashika Sharma
Published: January 2022

INTRODUCTION: Diabetes, ranked as the ninth most common disorder has the potential to greatly affect the oral health of a person if not taken care of on a routine basis. AIM: To assess the prevalence of oral manifestations in diabetic participants of Sunder Nagar town, Himachal Pradesh, India. MATERIALS AND METHOD: This online, questionnaire based cross-sectional study was conducted using a combination of convenience and snowball sampling among diabetics. The questionnaire was pre-tested and pre-validated, contained 16 questions which included self-reported oral health status of the people. The student’s t-test and Pearson’s correlation were applied to find out significant associations, if any. Data was analysed using SPSS version 21.0 and significance (p) was kept significant at ≤0.05. RESULTS: Out of a total of 180 complete responses, 8.3% were type 1 diabetics, 72.8% were type 2 diabetics and the rest 18.9% didn’t know their diabetic status. 71.7% of patients experienced bad breath, out of which 66.7% experience it early in the morning, 16.1% during the daytime, 5% every time, 12.2% never (p=0.02). 24.4% of the participants experienced burning mouth sensation, while 57.8% of participants experienced dry mouth (less salivation). 20.6% of the participants reported white patches over their tongue while 8.3% reported having white patches over the inner cheeks (buccal mucosa) and was found to be statistically significant (p=0.01). 58.9% of the diabetics were found to be non-smokers while 21.7% were occasional smokers and 11.1% were chain smokers. CONCLUSION: There is a need to educate diabetics regarding the effects of this disease on their oral health and the need to maintain proper hygiene.
COMPARING DUAL EDUCATION AND WORK-BASED LEARNING IN THE RUSSIAN CONTEXT
Authors: Беденко Надежда Николаевна , Мамагулашвили Давид Ильич , Чегринцова Светлана Васильевна , Бородина Анна Владимировна , Мамитова Ирина Евгеньевна
Published: January 2022

Осуществлен сравнительный анализ дуального образования и обучения, совмещенного с работой, в российской практике при рассмотрении базовых характеристик видов и форм обучения, их сравнении с традиционными формами. Постоянно возрастающие требования современного рынка труда к квалифицированным специалистам формируют предпосылки для активного перехода от традиционных форм обучения к инновационным. Это влечет за собой существенные изменения в системе образования, в том числе в высшей школе. Посредством анализа и обобщения инновационных форм обучения, их сравнения между собой выявлены преимущества по отношению к традиционным формам. Результаты исследования могут быть успешно применены при разработке образовательных программ с применением инновационных форм и моделей обучения.

The paper aims to compare the dual education and the work-based learning models in the Russian context building on the basic characteristics of the types and forms of education as compared with traditional forms. The constantly growing requirements of the contemporary labor market have been shaping prerequisites for the active transition from the traditional forms of education to the innovative ones. As a result, the educational system, including the higher education, is being substantially modified. Having analyzed, generalized and compared the innovative learning models, their advantages have been revealed as compared with traditional ones. The research outcomes can be successfully implemented when developing educational programs with innovative forms and models of education.
Vertical Chlorophyll-a Concentration Profiles Observed on The Western Coast of Northern Sumatera During the 2017 Northeast Monsoon
Authors: Iskandar Iskhaq , Sari Qurnia Wulan , Wahyudi Aan Johan , Afdal Afdal , Mardiansyah Wijaya
Published: January 2022

Subsurface chlorophyll-a (chl-a) concentration variability on Sumatera’s Northwestern coast is part of the phytoplankton biomass that supports and enriches the region’s fisheries supplies. During the 2017 northeast monsoon season from 25th November 25 to 11th December, the Ekspedisi Widya Nusantara (E-WIN) collected data from 16 stations. The finding demonstrates a rise in subsurface chl-a concentration as you get closer to the coast. Furthermore, the deep chl-a maximum (DCM) is only found offshore, with depths−3 between 30 to 50 m and chl-a concentrations of 0.07 to 0.25 mg.m. Surface chl-a concentrations near the coast were found to be high, ranging from 0.2 to 0.25 mg.m-3
The Film of Chitosan-ZnO Nanoparticles-CTAB : Synthesis, Characterization and In Vitro Study
Authors: Fatoni Ahmad , Yessica Herlina Silvia , Almi Aldilah, Mia , Rendowaty Agnes , Romsiah Romsiah , Sirumapea Lasmaryna , Hidayati Nurlisa
Published: January 2022

The synthesis of film chitosan- ZnO nanoparticles-CTAB were studied. The aims of this research were synthesis of the film chitosan-ZnO nanoparticles-CTAB, its characterization and, application of the film chitosan-ZnO nanoparticles-CTAB as an antibacterial of Staphylococcus aureus. The film of chitosan-ZnO nanoparticles-CTAB was synthesized by the casting method and characterized by FTIR spectroscopy and X-ray diffraction, respectively. The film of chitosan-ZnO nanoparticles-CTAB was used as an antibacterial agent with the agar disk diffusion method. The result showed that the Zn-O group at the film of chitosan-ZnO nanoparticles-CTAB was detected at a wavenumber between 578-619 cm-1. The band at 2852.72-2854.65 cm-1 is the band of C-H groups in the film of chitosan-ZnO nanoparticles-CTAB. The effect of ZnO nanoparticles-CTAB changed of the physical structure of chitosan. The average of the inhibition zone in the film of chitosan-ZnO nanoparticles-CTAB I, II and III was 10.37 ± 0.55, 11.31± 1.27 and 10.38 ± 0.24 mm respectively.
Coefficient Bound of a New Generalized Class of Tilted Analytic Univalent Functions
Authors: Yahya Abdullah , Tokachil Mohd Najir , Hamzah Hasilatul Hana , Pirman Shahriel Mohd Saifullah , Muhammad Siti Asiah Che
Published: January 2022

This paper is concerned with the new generalized class of tilted analytic univalent functions, S*(q,a,s,t) which denoted as. Re{ei????f′(z) z }>????, m(z) for cos ???? > ????, |????| < ????, 0 ≤ ???? <1, m(z)= z , s ≠ 1, -1 ≤ t < 1, s ≠ t and s, t ∈ C which is analytic in the unit disk Δ={w:|w|<1}. The (1−sz) (1−tz) coefficient bound as well as representation theorem of extremal properties is obtained S∗(????,????,s,t).
The Impact of Climate Change on Cooling Energy Demand in Indonesia Based on Representative Concentration Pathways (RCP) Scenarios
Authors: Veanti Desak Putu Okta , Virgianto Rista Hernandi , Astiduari I Gusti Ayu Putu Putri
Published: January 2022

Air conditioning system in a building is necessary to maintain air temperature at a certain comfort level, especially in tropical coun- tries such as Indonesia. Global warming was believed to accelerate the increase in energy consumption for air conditioning as a consequence of rising surface temperatures. This study aims to quantify the changes in energy consumption used for air condi- tioning systems based on Cooling Degree Days (CDD) that is calculated from the daily average temperature in Indonesia based on RCP4.5 and RCP8.5 scenarios. Projections for the future scenarios is compared with the energy consumptions in 2010. The results showed that energy consumptions increase up to 10 kWh/m2 year in 2030 for both scenarios. In 2050 RCP4.5 shows slightly higher Ew than RCP8.5 in some regions. However, in 2100, RCP8.5 shows significantly higher energy consumption for air conditioning sys- tem. The eastern part of Middle Kalimantan, South Kalimantan, Southern part of East Kalimantan, Northern East Java, Northern part of Lampung, South Sumatera, and Southern part of Papua shows the highest changes (51 to 68 kWh/m2 year)
Set Covering Model Using Greedy Heuristic Algorithm to Determine The Temporary Waste Disposal Sites in Palembang
Authors: Bangun Putra Bahtera Jaya , Octarina Sisca , Aniza Rizka , Hanum Laila , Puspita Fitri Maya , Supadi Siti Suzlin
Published: January 2022

Optimizing the facility location has a vital role in providing services to the community. This study aims to determine the Temporary Waste Disposal Site (TWDS) in Sako District, Palembang City. The distance data between each TWDS in Sako District is used to formulate the Set Covering model, consisting of the Set Covering Location Problem (SCLP) model and the p-Median Problem model. The classical approach is made by solving both models using Lingo 18.0 software. The Greedy Heuristic algorithm is used as the heuristic approach. Based on the results and discussion, Sako District consists of 4 Villages and 9 TWDS. The SCLP and p-Median Problem models with LINGO 18.0 software and the Greedy Heuristic algorithm show a difference. The study results suggest using the optimal solution resulting from the Greedy Heuristic algorithm because it can meet all requests in Sako District. Research shows that there are six optimal TWDS in Sako District. However, several locations are still not optimal, so it is recommended that there are an additional 14 new TWDS facilities in Sako District to serve all requests.
COVID‑19 as an Informational Phenomenon: Results of a Media Analytical Study of Response of Internet Audience to Pandemic in the USA
Authors: Yarmak O. V. , Barybina V. I.
Published: January 2022

The article presents the results of a media analytical study of the American Internet audience’s response to the spreading coronavirus pandemic. In particular, it concerns the cybermetric analysis of social media, which made it possible to identify the formed ambiguity in the assessments by American Internet users of events related to the coronavirus pandemic and analyse the process of constructing the coronavirus as an informational phenomenon. The epidemiological crisis has shaped new information trends in the geolocation of the virus, social distancing, hygiene and the use of individual types of protection, and the spread of information fakes. The study confirmed the thesis that social media can and should be used to support public health measures. Digital technologies help to overcome social constraints during mass quarantines and provide support for mental health, the formation of social solidarity in a society in a situation of social distancing and isolation.
World Approaches to Assessing Human Potential
Authors: Seleznev P. S. , Kashin E. A.
Published: January 2022

The purpose of the presented study is to highlight the most relevant system for measuring human potential in terms of tasks to ensure an economic breakthrough at the national level, taking into account the specifics of the Russian Federation. The article explores different approaches to the definition of human potential. The authors have identified international and national methods for calculating this indicator, which make it possible to form the most complete and comprehensive set of indicators for the qualitative determination of the level of human potential. In our work, we used qualitative analysis of official reports and scientific papers on a given topic. An analysis of the concepts of domestic and foreign researchers regarding the assessment of human potential was carried out, which made it possible to determine the disadvantages and advantages of the approaches and the position of individual researchers. The scientific significance of the study results is the provision of a set of indicators for determining human potential. The results of the article can be used to prepare regulatory and methodological documents for the development of human potential and further domestic and foreign research on this topic.
Stratification Transformation of Russian Society: New Estate Models of Stratification
Authors: Yurasov I. A. , Yudina V. A. , Kuznetsova E. V.
Published: January 2022

The stratification transformation of Russian society, which is influenced by the specific socio-economic processes of social and economic archaisation, expresses itself in the development of capitalist relations in atypical areas and forms of social practices. It leads to the feudalisation of many forms of socio-economic life and forms new specific models of social structure. According to archaic class models, the Russian society is stratified, transforming the former class social structure into an estate one. The new Russian classes are characterised by internal heterogeneity, and both are expressed in quasisocialisation and quasi-institutionalisation. Within each Russian class emerges its own elite, its own small middle class and a large group, shadow workers and self-employed. All of them are subject to processes of marginalisation and precarization. Shadow entrepreneurship within the marginalised lower strata of each class becomes a factor in the overall development of excellent social and labour relations in all areas of Russian life. These processes pseudo-institutionalise archaic socioeconomic practices that degrade the entire social structure of Russian society.
Dialectics of Objectivity of the Ontology of Society in Epistemology
Authors: Makhamatov T. M. , Kobzeva O. P. , Makhamatov T. T.
Published: January 2022

The primary purpose and objective of the study are to identify significant changes in social ontology under the influence of the digitalization process. A critical analysis shows that the categories of society’s ontology have been studied in economic theory, political science, historical sciences, and applied sociology. However, they ignore the philosophical content of the ontological categories of society, which actualizes the study of the dynamics of the ontology of society from the position of metaphysics, i. e., philosophical ontology. The study’s authors used a comparative analysis, theoretical synthesis, the hermeneutic method, and the principles of dialectical logic as the historical concreteness. As a result of the study, starting from the concepts of E. Pickering, L. Duston, P. Galison, M. DeLanda, Ilyenkov, and other authors, significant changes in the concept of objectivity of the ontology of society were revealed.
The Actualization of Investment Instruments in the Russian Federation and EU Countries: State and Political Discourse
Authors: Galas M. L.
Published: January 2022

A new global problem has been the spread of COVID‑19 coronavirus infection and the resulting recession, the crisis of vulnerable sectors of the economy and banking sector, social tensions, and internal political conflicts. For states with high levels of instability (social, economic, political) in the COVID‑19 period, the task of increasing investment growth and improving their quality has become even more relevant. In addition to economic factors, the investment process is influenced by related social, political factors and the effectiveness of the regulatory and management mechanism and the legal framework. In this connection, the article conducted a comparative analysis of project financing and implementation of investment projects in Russia and the EU countries. The author considered the theoretical paradigms of investment project models and identified factors affecting the development of financing investment projects. In conclusion, the author proposed ways to overcome problems in constructing the project financing mechanism and developing a model of investment projects.
Humanitarian Aspects of Assessment and Management of the Intellectual Activity
Authors: Abdikeev N. M. , Moreva E. L. , Bekulova S. R.
Published: January 2022

The paper analyses the economic and humanitarian aspects of assessing and managing the results of intellectual activity in Russia and abroad. The study’s relevance is determined by the increasing importance of intellectual resources in the socio-economic development of business entities. Shows the humanitarian aspects of intellectual activity, which must be considered when organising and managing intellectual activity. We revealed the problems of the development of the institution of intellectual property in Russia. Also, we showed the importance of the effectiveness of the organisation of assessment and management of intellectual activity in ensuring long-term socio-economic development and national security. Based on the analysis and generalisation of international and domestic experience in assessing and managing the results of intellectual activity, we developed proposals to improve these processes in Russia.
Features of Legislative Co-authorship of Deputies State Duma of the VII Convocation
Authors: Tolmacheva I. V.
Published: January 2022

The article presents the unique results of a study of the legislative co-authorship of deputies of the State Duma of the VII convocation. The study included 2207 draft laws that were submitted to the Russian parliament for consideration in the period from September 16, 2016 to December 31, 2020, and all deputies who worked at that time. All information related to the legislative co-authorship of deputies was processed using Python tools. The difference between co-authorship in draft laws and co-authorship in already adopted federal laws is shown, and the features of legislative co-authorship depending on the status of a deputy and his membership in a faction are also presented. The results of the study can be used in the implementation of projects to promote the interests of business and society in public authorities.
Predatory Lending in Russia: Survey Data
Authors: Frolova N. D.
Published: January 2022

In this paper, the author explores the problem of the expansion of predatory consumer lending practices in Russian commercial banks. The relevance of the problem of predatory lending is due to the highly negative consequences of its spread, which include an increase in social inequality, excessive growth of the debt burden of the population, the slowdown of national economic growth, the growth of social tensions. The article presents the results of a survey confirming the widespread practices of unscrupulous lending in the practice of commercial banks. The author hypothesizes that the main reasons for the spread of predatory lending include the widespread use of bank staff motivation systems, focused on the fulfilment of the sales plan for individual bank products, and the rigid management characteristic of Russian management. The article offers recommendations for counteracting the spread of predatory lending practices. The article may be helpful for researchers interested in the problems of bank lending, bank employees, employees of the Central Bank and other supervisory bodies.
Research Cooperation of Youth Russian and International Organizations: Incentive Mechanisms and Development Prospects
Authors: Prikhodko L. V. , Sereda A. V.
Published: January 2022

The development of research potential and the active involvement of young people in research work are included in the priority development tasks of many countries, both at the state and institutional levels. In this paper, the authors examine the formation of a research organisation of youth, analyses the tools to stimulate young personnel to conduct research. The global context of the development of modern society determines the need to consider issues of international research integration. This paper describes the practices of successful organisation of such interaction, which educational institutions can use to develop the research potential of their graduates and increase their competitiveness in the global labour market.
Intergenerational Balance in the Digital Age: A Global Dimension
Authors: Makhmutova E. V.
Published: January 2022

The article discusses the main ways to achieve a balance between different generations in the digitalization era. The author states that digitalization affects many areas of life, and automation will deepen intergenerational disunity at the global level. The article aims to identify the main ways to bridge the intergenerational gap in digital times at the global level. The author solves several tasks to achieve the goal. First, the author analyzes categorical apparatus revealing the approaches to generational cycles in the American generational theory. Secondly, the author analyses the reasons for the existing intergenerational gap at the global level. Thirdly, the author systematized the experience of bridging the intergenerational gap in the digital era. Finally, the author concluded that an essential step towards bridging the intergenerational gap in the digital age is to increase the overall level of financial and digital literacy. The empirical base of the article was based on materials of international organizations` reports.
The Idea of Union Integration in the Republic of Belarus: Dynamics of Public and State Priorities
Authors: Borovkov V. S.
Published: January 2022

With the collapse of the Soviet Union, many new states arose on the territory of the once-great power. Even then, it was apparent — the trend towards globalisation is a worldwide objective process. All over the world, integration associations of countries united by geographic, historical, cultural and other characteristics were taking shape and strengthening. Belarus is a country that, without exaggeration, has the most substantial integration ties with Russia. It is due not only to participation in projects such as the CIS, CSTO, EAEU and the Union State but also to historical solid, linguistic and cultural ties between the two fraternal countries. In the world-famous treatise “The Clash of Civilisations” published in 1996, Huntington characterised Belarus as a pro-Russian state. The population identifies itself with Russia as strongly as with its republic. A quarter of a century later, it may seem that this state of affairs is an axiom. However, some experts argue that the idea of union integration in the Republic of Belarus and public priorities has undergone significant changes caused by a combination of factors. The article examines the retrospective, conjuncture and perspective of the idea of Russian-Belarusian integration, the dynamics of public and state priorities, identify potential problem areas and provides recommendations for their elimination.
The Infantilism of Modern Society and the Problem of Electoral Age: A Rational View
Authors: Shatilov A. B.
Published: January 2022

The article is devoted to studying the problems of infantilization of modern societies, as well as the main reasons for intergenerational gaps that significantly affect the socio-political interaction between different generational strata. At the same time, the author noted that the main initiators and beneficiaries of such destructive processes are the “progressive” neo-libertarian elites who seek to dismantle traditional societies. The author draws the readers’ attention to the following paradox: even though sociologists, political scientists, demographers and psychologists note the rapid infantilization of youth, nevertheless, the primary trend of the leading states of the world at the beginning of the 21st century is the maximum possible involvement of young people in politics, including, the electoral processes. However, according to the author, the “premature” political socialization of youth is fraught with severe risks for the sustainable development of modern states, including the Russian Federation.
Relationship Between Emotional Intelligence of Students and Teachers
Authors: Buyanova S. M.
Published: January 2022

The sociocultural educational environment determines the formation and self-improvement of the student’s personality. A modern university is an educational space within which knowledge is accumulated and improved and various competencies, including soft skills, appear. Among these skills, emotional intelligence is essential. Our research aimed to study the relationship between the emotional intelligence of teachers and the emotional intelligence of students. In our study, the existence of this relationship was confirmed.
The Phenomenon of State Policy: The Essence and Types
Authors: Rodachin V. M.
Published: January 2022

The article is devoted to the phenomenon of state policy and its conceptual reflection in domestic and foreign literature. The author draws attention to the cultural and civilizational differences in interpreting the concept of state policy. In Western political science, the term “public policy” (public policy), identified with state policy, has become widespread. The term “state policy” is traditionally used in Russian social science thought. The author revealed state policy’s main features and properties and justified the differentiation of “state policy” and “public administration” concepts. The main theoretical and methodological approaches to the definition of the essence of state policy are summarized. The author expressed his definition from the position of the socio-philosophical approach. Further, the author presented the classification of types of state policy on various grounds. Finally, the author justified the necessity of closer interconnection for specific kinds of state policy of the Russian Federation with each other, taking into account the requirements of a systematic approach.
Development of Human Capital in High-Tech and Knowledge-Intensive Industries
Authors: Gruzina Yu. M. , Kharchilava Kh. P.
Published: January 2022

This paper is an overview of sustainable long-term innovative development of the entire Russian economy and its high-tech and knowledge-intensive industries. The authors analysed it under the conditions of the emergence of a digital economy in terms of provision, effective use, and development of human potential. The formation of new mechanisms caused by the influence of globalisation, the transition of the industrial economy to the post-industrial economy and its adaptation to the current digital parameters, as well as the reforms of public administration systems in Russia, led to the emergence of qualitatively new phenomena, requiring research of both fundamental and applied nature.
Noospheric Image of Man: Reality and Perspectives
Authors: Ivanova V. A.
Published: January 2022

The article examines the problems and prospects of the noospheric and co-evolutionary understanding of the problem of Man in the scientific picture of the world. This transformation the author analysed in the logic of changing historical general scientific images of the world. The author points out that a noticeable dissonance between the theoretical understanding of the essence of man in modern society and the actual existence of a human consumer is an obstacle to the formation of an information society. The author noted that the discrepancy in understanding the essence and existence of man is the next round in developing the philosophical problem of man. It is possible to hermeneutically overcome this discrepancy employing the categories of the concept of Russian cosmism and the modern co-evolutionary paradigm in the scientific picture of the world. The development of human capital and personnel training for reindustrialisation will contribute to the formation of a new economy in Russia and the state’s sustainable development.
A sequência didática “Adolescência e Puberdade”: relato de experiência em aula remota
Authors: Oliveira Francisca Keila Carvalho , Silva-Oliveira Gláucia Caroline
Published: January 2022

A pandemia da Covid-19 provocou questionamentos e intensa busca por adaptação às aulas remotas emergenciais. A busca por metodologias para tornar o Ensino de Ciências mais dinâmico e próximo da realidade dos alunos inquietou muitos professores. Nesse sentido, o estudo apresenta uma sequência didática (SD) elaborada e aplicada durante o período letivo de 2020, em três turmas do Ensino Fundamental. A sequência abordou o tema sexualidade com intuito de trazer à sala virtual um clima envolvente, descontraído, de partilha e construção de conhecimento. E assim, nasceu a SQ “Adolescência e Puberdade”, composta por: (1) Sondagem inicial, (2) Abordagem de conteúdo: mudanças corporais, (3) Abordagem de conteúdo: hormônios sexuais, (4) Abordagem de conteúdo: comportamento do adolescente e por fim, (5) Sondagem final. Os resultados fornecem apoio ao docente tornando suas atividades e interações mais participativas, sendo também viável para o trabalho com temas sensíveis, polêmicos e ainda repletos de tabus.
Pengaruh Penerapan Metode Creative Learning Terhadap Hasil Belajar Siswa Pada Mata Pelajaran Administrasi Sistem Jaringan di SMK Negeri 3 Makassar
Authors: Fitri Fitri , Miru Alimuddin Sa'ban , Ruslan Ruslan
Published: January 2022

Penelitian ini bertujuan : (1) Untuk mengetahui pengaruh penerapan metode Creative Learning terhadap hasil belajar siswa padamata pelajaran Administrasi Sistem Jaringan di SMK Negeri 3 Makassar; dan (2) Untuk mengetahui besar nilai rata-rata hasil belajar siswasetelah penerapan metode Creative Learning pada mata pelajaran Administrasi Sistem Jaringan di SMK Negeri 3 Makassar. Metodepenelitian yang digunakan adalah Quasi Eksperiment dengan menggunakan desain Nonequivalent Control Group Design, sampel diambilsecara purposive sampling dari dua kelas yaitu kelas XI TKJ-1 sebagai kelas eksperimen yang berjumlah 34 siswa dan kelas XI TKJ-2sebagai kelas kontrol yang berjumlah 34 siswa. Teknik pengumpulan data menggunakan instrumen digital melalui tes. Data dianalisis denganmenggunakan analisis deskriptif dan uji-t. Hasil penelitian menunjukkan bahwa; (1) Ada pengaruh penerapan metode Creative Learningterhadap hasil belajar siswa pada mata pelajaran Administrasi Sistem Jaringan di SMK Negeri 3 Makassar, dan (2) Besar nilai rata-rata hasilbelajar siswa setelah penerapan metode Creative Learning pada mata pelajaran Administrasi Sistem Jaringan di SMK Negeri 3 Makassaradalah sebesar 86,76.
Menentukan Berapa Banyak Yang Terkena Penyakit Radang Kandung Kemih Menggunakan Metode Klasifikasi Naive Bayes Di Aplikasi Weka
Authors: Perdana Risky , Sigit Sigit , Yakin M Ainul
Published: January 2022

Infeksi saluran kemih (ISK) adalah jenis infeksi Proliferasi bakteri di saluran kemih. Dan dalam penilitan ini dimana kami mencobamemnentukan berapa banyak yang terkena penyakit radang kandung kemih Oleh karena itu disini kami menggunkan Penerapan metode naïvebayes diharapkan mampu untuk menentukan berapa banyak yang terkena penyakit radang kandung kemih agar lebih mudah menentukanberapa banyak yang terkena penyakit . dari 25 data yang diuji dengan metode naïve bayes, maka diperoleh hasil persentase 100% , yaitu dapatdi pastikan bahwa lebih banyak yang terkena dari pada yang tidak terkena penyakit radang kandung kemih.
PENGEMBANGAN PENGGERAK PINTU PAGAR OTOMATIS BERBASIS MIKROKONTROLER ARDUINO UNO ATMEGA 328P
Authors: Massikki Massikki , Imran Andi , Hamid Marsud , Afif Andi Muhammad , Yantahin Muliaty
Published: January 2022

Penelitian ini didasarkan dengan masalah kurangnya tingkat keamanan dan efisien dalam lingkungan rumah diakibatkan karena tidak dapat mengontrol pagar rumah sehingga diperlukan adanya pengembangan suatu alat yang dapat membuka dan menutup pagar dengan menggunakan sistem pengendali berbasis Arduino. Jenis penelitian ini menggunakan penelitian Research and Development (R&D) yang merupakan jenis penelitian untuk mengembangkan suatu produk baru atau menyempurnakan produk yang telah ada. Pengembangan ini menggunakan mikrokontroler Arduino uno ATMega 328P, Keypad dan remot control sebagai input perintah,  Motor driver sebagai pengendali kecepatan dan arah putaran motor DC, motor DC sebagai alat penggerak pagar, solenoid pengunci pagar. Data dianalisis menggunakan teknik analisis validasi ahli untuk mngetahui kelayakan alat. Berdasarkan hasil penelitian yang dilakukan dapat disimpulkan bahwa kecepatan putaran motor DC yang berbeban dan tanpa beban dengan lima kali percobaan memiliki waktu yang dibutuhkan untuk membuka pagar dan menutup pagar yaitu kecepatan rpm 94,8 dengan waktu 12 detik dengan hasil uji functionality menunjukkan bahwa alat ini memiliki interpretasi sangat baik sehingga layak untuk digunakan
EVALUASI SISTEM INSTALASI LISTRIK PADA MENARA TRANSMISI TELEKOMUNIKASI DI SITE UPD007 TELKOMAS KOTA MAKASSAR
Authors: Sidin Udin Sidik , Herianto Ryan
Published: January 2022

Penelitian ini adalah penelitian kuantitatif dengan menggunakan metode survey yang bertujuan untuk mengetahui tingkat kelayakan instalasi listrik pada menara trasmisi telekomunikasi. Penelitian ini dilakukan pada site UPD007 Telkomas, Btp, Kota Makassar, Provinsi Sulawesi Selatan. Variabel pada penelitian ini adalah pengaman instalasi listrik, penghantar instalasi listrik, dan pembumian instalasi listrik. Teknik pengumpulan data yang digunakan adalah teknik observasi, dokumentasi, wawancara dan pengukuran. Teknik analisis data yang digunakan adalah analisis data deskriptif dengan menggunakan Persyaratan Umum Instalasi Listrik (PUIL) 2011. Hasil penelitian menunjukkan bahwa penggunaan pengaman instalasi listrik disetiap titiknya dikatakan layak berdasarkan jenis dan kapasitasnya. Penghantar instalasi listrik yang digunakan seluruhnya dikatakan layak berdasarkan luas penampang, sedangkan berdasarkan warna penghantar menunjukkan hanya seluruh penghantar netral, pembumian dan penghantar DC yang sesuai dengan standar menggunakan Persyaratan Umum Instalasi Listrik (PUIL) 2011. Resistansi Pembumian yang diperoleh pada setiap proteksi sepenuhnya dikatakan layak berdasarkan ketentuan Persyaratan Umum Instalasi Listrik (PUIL) 2011.
CHANGES IN SOIL FERTILITY OF THE VOLGA-AKHTUBA FLOODPLAIN AS A RESULT OF THE CONSTRUCTION OF THE VOLGOGRAD HPP AND WAYS TO IMPROVE IT
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Savelyev A.V.
Published: January 2022

The changes in the productivity of natural biocenoses and soil fertility of the Volga-Akhtuba flood-plain after the construction of the Volgograd reservoir are analyzed. The method of quantitative assessment of the productivity of natural biocenoses, changes in the content of humus in soils and the relative fertility of floodplain soils is given. The effectiveness of various variants of spring-summer releases and enhancement of the natural drainage of the floodplain are shown. The given materials can be used to substantiate the ra-tional use of water, land and biological resources of the Volga-Akhtuba floodplain.
FORMATION OF PROFESSIONAL COMPETENCIES IN THE FIELD OF QUALITY MANAGEMENt
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Galyamina I. G.
Published: January 2022

The article presents examples of the formation of professional competencies in the field of quality management, the ability to use knowledge to make decisions when eliminating a large number of problems that arise from improper quality management. The following shows how the knowledge gained in the study of the principles of quality management is used in decision-making.
Diferencias en la Motivación Laboral debido al Género entre Personas de la Generación y en el Noreste de México.
Authors: Catache Mendoza María del Carmen , García González María Alejandra , Martinez Valdez Ruth Isela , González Trejo Elí Samuel
Published: January 2022

El objetivo de este estudio es establecer si el Género tiene impacto en el nivel de la motivación laboral intrínseca y extrínseca en individuos de la Generación Y. Para lo cual se diseñó y validó un instrumento tipo Likert aplicado a 687 personas que residen y trabajan en el área metropolitana de Monterrey, Nuevo León, México pertenecientes a esta generación. Se utilizó la prueba ANOVA para determinar si existen diferencias significativas debido al género. Los resultados de esta investigación demuestran que existen diferencias en cuanto a la motivación laboral entre hombres y mujeres. Consideramos importante conocer las diferencias motivacionales entre géneros, para que las empresas desarrollen estrategias para mantener motivado a su personal y en consecuencia se beneficien ellas mismas
INVOLVEMENT OF COMMUNITY MEMBERS IN SOLID WASTE MANAGEMENT AND ENVIRONMENTAL PROTECTION IN RIVERS STATE: IMPLICATIONS FOR SUSTAINABLE CITIES
Authors: Okorie Christiana-Uzoaru
Published: January 2022

The study is on the involvement of community members in solid waste management and environmental protection in Rivers State, its implications for sustainable cities. Waste management in Rivers State is surrounded with lots of set-back due to continual increase in population witness daily. More population, creates room for generation of more waste which create the impression that Rivers State Waste Management Authority (RIWAMA) is not effective due to daily presence of littered waste in streets and major walkways in the state. To change this narrative for RIWAMA requires a more sustainable strategy through environmental education which is tailored towards change of negative waste management attitude to positive waste management among residents/dwellers because attitude reflects their waste disposal behaviour
KINETICS CONSIDERATION OF ETHANOL LEAVES EXTRACT OF COSTUS LUCANUSIANUS AS GREEN CORROSION INHIBITOR FOR MILD STEEL AND ALUMINIUM IN HCL SOLUTION
Authors: Obot A. S. , Boekom E. J. , Ita B. N. , Utam E. C.
Published: January 2022

The chemical composition of ethanol leaves extract of Costus lucanusianus (ELECL) was evaluated by Gas Chromatography-Mass Spectroscopy (GC-MS) for corrosion inhibition of mild steel and aluminium in 1 M HCl using weight loss technique. A total of 18 compounds were identified. 11-Octadecenoic acid, methyl ester (30.01%); 9-Octadecenoic acid, 12-hydroxy-, methyl ester, [R-(Z)]- (25.53%); 9,12-Octadecadienoic acid, methyl ester (13.52 %); and Hexadecanoic acid, methyl ester (13.14%) were the major counpounds. The weight loss analysis showed ELECL as an effective corrosion inhibitor at low temperatures for mild steel and aluminium. At 1 g/l concentration, the inhibitory action of the extracts attained an inhibition efficiency of 94 % and 79 % in 1 g/l at 313 K and 303 K for mild steel and aluminium respectively. The extracts inhibitor compounds covered the metal surfaces following Freundlich adsorption isotherm. The enthalpy change showed an endothermic process while the entropy chnage showed an orderly adsorption of the inhibitor molecules on the metal surfaces.