bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis Of Dynamic Capability Of Managers During The Covid-19 Pandemic Cooperative Village Units In The Mataraman Region, East Java
Authors: Sumantri Bambang Agus , Adawiyah Wiwiek Rabiatul , Banani Ade
Published: May 2023

Research aim : to find out and identify dynamic capabilities by KUD managers during a pandemic and the results in the form of index values are used to determine the impact on KUD in Kediri and Madiun Residents and provide information in the form of strategies that must be carried out by KUD.

Design/Methode/Approach : The variables in this study are latent or unobserved variables, namely variables that cannot be measured directly, but are formed through indicators observed through a questionnaire. The type of data used in this research consists of primary data and secondary data. the linkert scale developed in this study consists of 7. The data analysis technique used is descriptive statistical analysis using index numbers.

Research Finding : dynamic capability, ability to acquire knowledge, ability to create knowledge, ability to combine knowledge, interpretation at 26.43 to 79.29 is in the low index category.

Theoretical contribution/Originality : dynamic capabilities KUD in Indonesia.

Practitionel/Policy implication : Dynamic capability has managerial implications that must be created, namely: first, KUD has very good business and non-business knowledge. Second, KUD has the ability to develop business, non-business and technology knowledge. And third, KUD has the ability to combine and or create business, non-business and technology knowledge.

Research limitation : The research object has not been classified from the level of business size, type of business, and others so that it becomes a comparable comparison. Where research can be categorized into 3 strata, namely: large-scale KUD, medium-scale KUD and small-scale KUD. And each stratum is the focus of research because large, medium or small capabilities have different characteristics.
PUBLISHING SCHOOL TEXTBOOKS: INTERNATIONAL POLICY AND PRACTICAL SCENARIOS
Authors: Safonov Yuriy , Bazhenkov Ievgen , Zaiets Svitlana
Published: May 2023

The article presents the factors of the international policy of publication and provision of school textbooks at the national, regional and local levels in the context of modern requirements for the quality of education. Such research methods as analytical review, comparison, analysis, generalization, interpretation, synthesis were used. An analysis of existing problems and possible ways of improving the quality and objectivity of the system of textbook provision was carried out. The scientific and methodological approaches and practical recommendations of international organizations on the formation of textbook publishing policy, the role of central authorities, local self-government, private organizations, the public and parents of students in the financing, development and distribution of textbooks are considered. The peculiarities of textbook publishing in countries working with the system of centralized state publication, state approval of a list of textbooks by choice, mixed system and open market are analyzed. The similarities and differences of the main changes over the last 20-30 years in the position of countries regarding textbooks (with an emphasis on leading Asian countries) are identified in terms of types of policies, processes of approval and control of production, distribution of textbooks, priorities in providing students with textbooks. The analysis confirmed that in most countries there is a change in the role of central and local self-government, the private sector, parents and the public in the development and distribution of textbooks, as well as the interaction of subjects of educational book publishing. Recommendations for improving the process of textbook publishing have been developed based on the experience of the outlined work in the countries of the world.
LEGAL AND ECONOMIC ISSUES OF NATIONAL SECURITY MANAGEMENT IN UKRAINE: OBJECTIVE VALUES AND NATIONAL INTERESTS IN THE CONTEXT OF WAR
Authors: Shvets Dmytro , Kobko Yevhen , Sokurenko Vitaliy
Published: May 2023

The war in Ukraine has created an unprecedented global humanitarian crisis, with the highest number of refugees and internally displaced persons (IDPs) in the world, civil infrastructure in ruins, uncontrolled food and water supplies in deserted regions, etc. The war has also led to a radical change in national security governance in Ukraine. The main purpose of the article is to analyse current legal and economic issues of national security governance in Ukraine at war. The subject of the study is the importance of national security governance in defining national values and interests and in assessing damage in Ukraine. The methodology of the research includes the method of descriptive and explanatory study of legal issues of national security governance in Ukraine. The study is based on an analysis of legal documents and academic articles. For the purposes of the paper, the analysis of the literature on the subject and the method of document research were used. Originally, the regulations regulating the legal issues of national security governance in Ukraine were included in the Law of Ukraine "On National Security". The paper modifies the current situation regarding the normative provisions that should be updated. The hypothesis of the paper is that the concept of objective values is constantly evolving and that there is no unified approach to its definition. The practical implications are as follows: the number of refugees from Ukraine is still growing, so Ukraine should pursue its national interests in the receiving countries in order to protect universal values. As a result, during martial law Ukraine civil society set up objective values within its national interests, locking up counter-terrorism and human trafficking. The value/originality of the paper is that it expands the knowledge about the interconnection of objective values and national interests of the state with a special focus on Ukraine at war.
ROAD ACCIDENTS AND THE NATIONAL ECONOMY: LEGAL ANALYSIS
Authors: Anokhin Andrii , Holovko Kateryna , Mul Serhii
Published: May 2023

The present publication aims to conduct a legal analysis of the mutual influence of road accidents and the national economy, which is manifested at different levels of relevant public relations. The research subject is road accidents and the national economy. The publication’s methodology relies on an organic combination of well-known laws and techniques of dialectics (the transition of quantitative changes into qualitative, unity and struggle of opposites, and the negation of negation), general scientific methods of research (techniques of the logical method, comparative method, techniques of the sociological method, systemic and structural-functional methods), and special legal methods (legal statistics, formal-legal method, methods of comparative jurisprudence and legal modeling). Results. Road safety is inextricably linked with economic processes taking place in a particular state. In addition, as economic indicators affect the number of road accidents so the dynamics and consequences of road accidents significantly affect the national economy. The most important economic factors affecting the number of road accidents are as follows: underdeveloped road infrastructure, outdated vehicle fleet, poor financial and logistic support of law enforcement agencies, insufficient number of traffic enforcement cameras, and other innovative means of preventing road accidents. The priority in traffic accident prevention is the maximum automation of means ensuring road safety: coverage of all key traffic intersections with traffic enforcement cameras, equipment of modern cars with automatic speed limit systems and alcohol intoxication testers, which automatically block the ignition system, the development of a fleet of AI-based self-driving cars and automated traffic control systems. Other economic and administrative means of road accident prevention are equally important, i.e., financial incentives for compliance with traffic rules, development and improvement of public transport efficiency, and investments in multi-level road infrastructure to reduce traffic congestion in available highways and transport interchange.
MANAGEMENT OF THE INVESTMENT PORTFOLIO OF INDIVIDUALS DURING INFLATION
Authors:   Alfred Nobel University, Ukraine, Pestovska Zoia , Rahulina Mariia ,   Alfred Nobel University, Ukraine
Published: May 2023

Inflation is usually defined as a constant increase in the average prices of goods and services in a certain region. Searching for ways to take inflation into account when choosing investment areas and developing an investment portfolio is an urgent problem today. The purpose of the study is to develop a methodology for choosing and improving an investment portfolio in the period of inflation. The following research methods are used in the work: analysis – when considering existing strategies for forming an investment portfolio and increasing its profitability, synthesis – when formulating the definition of an investment portfolio, comparison – when considering the impact of inflationary processes on the profitability of financial instruments in Ukraine and the world, financial analysis – during selection shares in the recommended investment portfolio. Results. It has been established that an investment portfolio is a set of financial investments: shares, bonds, goods, cash. Five of its most widespread types can be identified: aggressive; protective; income portfolio; speculative; hybrid. It has also been established that there are six common investment strategies in the world: Warren Buffett, Paul Merriman (buy and hold, Ivy League universities, Bill Schultheiss (coffee shop portfolio), Bill Bernstein, Harry Brown. The procedure for registering a brokerage account in the USA for an individual resident of Ukraine is summarized: obtain an EIN, submit an SS-4 form, register a US LLC, open a brokerage account for the purchase of fractional shares of American companies included in the S&P 500 index. Practical implications. In terms of the impact of inflation on the return on investment, US companies were chosen as the most appropriate for investment, because their economy is characterized by the dominance of the service sector and the knowledge economy, and the manufacturing sector is the second largest in the world. When selecting stocks for the portfolio, their Performance, P/E Ratio, DPR and other indicators were taken into account, as well as the graphs of stocks during the crisis of 2007–2008 and during the pandemic and inflation of 2021–2022 were analyzed in order to compare the behavior of quotations during crisis even now. 25 shares of the S&P 500 index were selected for the recommended investment portfolio. Value/originality. The most stable and profitable investments in the period of inflation are investments in companies engaged in the retail trade of food products, the production and sale of snacks and semi-finished products, fast food, beverages, as well as restaurant chains, biopharmaceuticals companies, companies in the field of health care, agricultural products, insurance and energy companies engaged in exploration, development and production of oil and gas.
CHARGE SELF-ORGANIZATION IN SI – SIO2 STRUCTURES
Authors:   Lviv National Ivan Franko University, Ukraine, Koman Bohdan
Published: May 2023

Thepurposeof the work is to study the mechanisms of charge self-organization in Si – SiO2 structures. Methodology. The effects of charge self-organization were studied by the method of thermally stimulated depolarization (TSD) of the original and X-irradiated structures. Result. The regularities of the experimental spectra of thermally stimulated depolarization of the original and X-irradiated Si – SiO2 structures were studied. The experimental curves j(T) show two characteristic maxima: in the region 360K (low temperature-LT) and 450 K (high temperature-HT- maximum). Calculation methodsbased on the solutions of the Fredholm integral equation of the first kind, which describes the experimental spectra of TSD, the energy spectrum of the density of defect states that form the electret state in the region of characteristic maxima j(T) is calculated. Activation energies and frequency factors of the corresponding defects are estimated. Interpretation of the results was performed using the model of classical ion traps at the interfacial boundary Si – SiO2 and taking into account the mechanisms of bulk transport of ions (H+, Na+) in the structural network of SiO2. Conclusions are made about the nature of polarization of Si – SiO2 structures in the region of LT- and HT-maxima. Practical implication. The obtained results are interpreted from the standpoint of self-organizing processes in the electronic subsystem Si – SiO2, which is considered an open thermodynamic system.It is believed that the transition to the thermodynamic equilibrium state corresponds to the minimum value of the electronic component of the total entropy of the system. The results of the work can be a fundamental basis for purposeful control of the electronic properties of heterogeneous structures of micro- and nanoelectronics. Value/originality. The results are given on the mechanisms of charge self-organization in Si – SiO2 structures can be used to create unique structures of electronics, as well as the latest radiation-resistant elements that function in conditions of high fields and powerful radiation effects.
EFFECT OF PLANT EXTRACTS RICH IN POLYPHENOLS ON LIPID OXIDATION IN SMOKED SAUSAGES
Authors:   Sumy National Agrarian University, Ukraine, Bozhko Nataliia , Tischenko Vasyl ,   Sumy National Agrarian University, Ukraine
Published: May 2023

Meat products are subject to degradation processes. Among them, the most important after microbial destruction are oxidative processes that affect lipids, pigments, proteins and vitamins. Lipid oxidation is a major non-microbial cause of deterioration in meat and meat products. The purpose of the study is a theoretical and experimental study of the content of bioflavonoids (phenolic substances) in berry extracts and their use in systems of biological origin to inhibit oxidative processes during storage. Methodology of the study is based on theoretical research of sources for the concentration of biologically active substances, including secondary metabolites of plants (bioflavonoid complex), in berries and on experimental studies of the dynamics of oxidative processes in food products with a high content of lipids according to indicators such as acid value, peroxide value, thiobarbiturate value using titrometric and colorimetric methods of analysis. Results. The work theoretically analyzes information on the high content of phenolic substances in black chokeberry (Aronia melanocarpa) and black currant (Ribes nigrum L.), which determines their high antioxidant properties and proves the prospect of using them as natural antioxidant additives in meat and meat technology meat products. The study experimentally proved the high antioxidant activity of black chokeberry and black currant extracts in smoked sausage technology. With the addition of black rowan and black currant extracts, inhibition of peroxidation is observed already after the first 5 days of storage. It was found that the addition of black chokeberry extract in the amount of 0.2-0.5% to the mass of minced meat significantly slows down the hydrolytic oxidation of lipids in the finished product, effectively suppresses the peroxidation of fat and stabilize the formation of secondary products of oxidation during the storage of smoked sausages with a high fat content. A microbiological safety study of experimental sausages during storage was conducted. Practical implications. Extracts of black chokeberry and black currant can be successfully used in the production technology of smoked meat and meat-containing sausages of a multicomponent composition for inhibition of lipid oxidation during the storage and preventing of spoilage of products. Value/originality. The effectiveness of this method is improving of smoked sausage quality with natural antioxidants such as black chokeberry (Aronia melanocarpa) and black currant (Ribes nigrum L.) extracts due to high content of phenolic compounds, which replace potentially harmful synthetic antioxidants.
FEEDING OF CATTLE OF DIFFERENT GENOTYPES OF THE NEW POPULATION OF THE BUKOVINA ZONAL TYPE OF MEAT KOMOLOGO SIMMENTAL CATTLE AT AN AVERAGE LEVEL OF FEEDING IN THE CONDITIONS OF THE FOOTHILLS OF THE BUKOVINA REGION
Authors:   Bukovina State Agricultural Research Station Institute of Agriculture of the Carpathian Region of the National Academy of Sciences, Ukraine, Kalinka Andriy , Lesyk Oksana ,   Bukovina State Agricultural Research Station Institute of Agriculture of the Carpathian Region of the National Academy of Sciences, Ukraine
Published: May 2023

In the monograph, the effectiveness of feeding different genotypes with different bloodlines to the meat Simmental of a new population of Bukovyna zonal type of meat komolo simmental cattle in the conditions of the foothills of the Carpathian region of Bukovina is proposed. The object of the research is the Bugai sheep, which studied the effect of feeding on various created genotypes of the meat кomologo simmental cattle using selection for productivity and their use of nutrients in ration recipes in the foothills of the Carpathian region of Bukovina. Upon achieving the set goal, a scientific and economic experiment was conducted by the method of similar groups according to the methods generally accepted in zootechnics in the conditions of the basic farm on the breeding of a new population of meat lumps of Simmental livestock in the "Chernivetske" DPDG Bukovina DSGDS ISG KR NAAS. The goal is to feed Bugai cattle of different genotypes of the Bukovyna zonal type of meat Komologo Simmental cattle at an average level of feeding in conditions of the foothill zone of the Bukovyna region It was found that the aver age daily gains of animals of the first group in the summer period were greater than the previous one by 0,8-2,0%. In the second group, 9,2%, and in the third – by 10,0% more growth was obtained compared to peers of the first group.
THE COVID-19 PANDEMIC AND RHEUMATOLOGY PATIENTS
Authors:   SI ", Grishyna Olena ,   Mechnikov Institute of Microbiology and Immunology of NAMS of Ukraine",   , Ukraine, Menkus Olena ,   SI "Mechnikov Institute of Microbiology and Immunology of NAMS of Ukraine", Ukraine
Published: May 2023

The COVID-19 pandemic has presented significant challenges to healthcare systems worldwide, with the management of vulnerable patient populations, such as those with rheumatic diseases (RD), being of particular concern. This study aimed to assess the impact of COVID-19 on patients with RD, focusing on disease course, vaccination, and the effect of concomitant therapy. The results of the study indicate that low activity of inflammatory arthritis (IA) or remission may serve as a reliable predictor of COVID-19 course and outcomes, with 56.3% of such patients exhibiting a mild infection course. Synthetic disease-modifying drugs (DMARDs), including both biological and targeted agents, may be useful in achieving this goal. Clinical manifestations in patients with low IA activity differed from those in the control group, with a lower incidence of fever above 38 ºС (OR 2.84; 95% CI 1.24 – 6.51) and a higher frequency of myalgia (OR 0.39; 95% CI 0.17 – 0.89). All other symptoms occurred with the same frequency. The use of the vitamin D3 prescription scheme proposed in the I-PREVENT: COVID PROTECTION PROTOCOL – FLCCC protocol may also be effective in reducing COVID-19 symptom duration (from 41.7 ± 11.4 days to 32.4 ± 9.6 days, p = 0.04) and leads to a greater decrease in the level of interleukin-6 (18.2 ± 5.9 pg/ml vs 23.7 ± 7.2 pg/ml) in the course of the treatment and increasing the level of IL-4 (2.74 ± 0.83 pg/ml vs 2.33 ± 0.61 pg/ml), which is considered a positive marker. Vaccination against COVID-19 infection is safe for patients with RD and results in immune response formation, albeit less pronounced than in healthy individuals (360 ± 110 BAU/ml vs 470 ± 150 BAU/ml, p=0.01, reference values – 10 BAU/ml). Notably, patients with spondyloarthritis (SpA) with general suppression of the humoral response, exhibited the highest production of IgG class antibodies to SARS-CoV-2 Spike protein when treated with the DMARD sulfasalazine: 566 ± 159 BAU/ml vs 321 ± 98 BAU/ml in the tumor necrosis factor inhibitor group, p<0.0001 and vs 354 ± 102 BAU/ml in the methotrexate group, p=0.0036. No effect of vitamin D3 intake on the production of IgG antibodies to the Spike protein of the SARS-CoV-2 coronavirus was observed in patients with RD. Ultimately, the optimal management of patients with RD during the COVID-19 pandemic involves achieving disease remission as the primary goal.
THE PARADIGM OF FORMATION OF FINTECH ECOSYSTEM IN UKRAINE: EDUCATIONAL-SCIENTIFIC POTENTIAL AND BUSINESS RESILIENCE IN THE CONDITIONS OF WAR
Authors:   Ivan Franko National University of Lviv, Ukraine, Demchyshak Nazar , Shchurevych Oksana ,   Ivan Franko National University of Lviv, Ukraine
Published: May 2023

Globalization, digitization processes, and challenges facing the national economy prompt the search for novel approaches and instruments to ensure sustainable development and competitiveness of Ukraine's financial system. An important aspect in this direction is the research of the paradigm of fintech ecosystem formation within complex geopolitical conditions, taking into account educational and scientific potential, as well as business resilience. The purpose of the paper is to investigate the essence of the fintech ecosystem paradigm, analyze educational and scientific potential, and business resilience to complex economic conditions during war, as well as to substantiate recommendations whose practical implementation will promote the formation and effective functioning of the fintech ecosystem in Ukraine. One of the key factors for successful fintech ecosystem development is educational and scientific potential. Higher education institutions prepare professionals who have acquired knowledge and can apply it in practice, developing and improving fintech products and services, as well as creating new startups. Scientific research in the fintech sphere will not only promote the emergence of new fintech solutions and the enhancement of existing financial products and services that are actively used in the financial market, but also attract investments into the development of the digital economy, which will contribute to economic growth and post-war recovery. After analyzing the amount of funding for scientific research, it was found out that underfunding can pose a threat to economic recovery. The stages of the fintech ecosystem's formation have been justified, starting from 2008 to the present day, and its development at each stage has been examined in detail. The position of Ukraine in international innovation rankings has been highlighted. The factors that influence the development of the fintech ecosystem and are unique in today's realities have been considered, with particular attention focused on funding and regulation. Business resilience is an important aspect in the formation of the fintech ecosystem, which refers to the extent to which companies are able to withstand challenges in crisis conditions and adapt to them. Factors that influence business resilience in war conditions have been systematically and extensively analyzed. Practical recommendations have been proposed for the functioning of the fintech ecosystem in the context of increasing educational and scientific potential and enhancing business resilience in war conditions, the practical application of which will stimulate the development of this industry.
FORMATION OF COGNITIVE ACTIVITY IN CHILDREN OF OLDER PRESCHOOL AGE
Authors:   Borys Hrinchenko Kyiv University, Ukrainе, Ponomarenko Tetiana , Kuzina Оksana ,   Borys Hrinchenko Kyiv University, Ukrainе
Published: May 2023

The research determines the importance of the stage of preschool childhood as a unique period of personality development. The significance of the formation of the cognitive activity of older preschool children is outlined as an important personality quality, which is a necessary condition for the effective formation of vital competencies of each child, outlined by the State Standard of Preschool Education (2021). The purpose of the research and its tasks have been developed, which determines the logic of the structure of the presentation of the results of research activities. Approaches to clarifying the essence of the important research concepts "activity", "cognitive activity" and its fundamental concept "cognitive activity of preschool children" are characterized. The correlation between the basic concept of "cognitive activity of preschool children" and such categories as "cognitive need", "curiosity", "inquisitiveness", "cognitive interest", etc. was revealed. The content of a number of studies is outlined, which highlight certain aspects of the problem of the formation of cognitive activity in preschool children. Traditional and new media, the latest educational technologies, in particular the immersive technology of Augmented Reality (AR) and Virtual Reality (VR) are defined as the main means of effective formation of researched quality in the conditions of a preschool education institution. The criteria for the development of children's cognitive activity are outlined. In accordance with the criteria for the development of the cognitive activity of older preschool children, indicators of the development of the specified activity were determined: emotional and motivational criterion with indicators: emotional manifestations in the process of assimilation of experience within the educational direction of the State Standard of Preschool Education (2021) "Child in the Natural Environment" and motives for acquiring the specified experience; cognitive-activity criterion with indicators: knowledge, abilities, skills that determine the effectiveness of the process and result of various types of activities within the educational direction "Child in the natural environment"; personal-will criterion, which is evidenced by the formation of personal-will qualities of children (courage, perseverance, determination, independence, patience, self-control, purposefulness, endurance, initiative, courage, energy, etc.) in gaining experience within the educational direction of the State Standard of Preschool Education (2021) "A child in the natural environment".
CLASSIFICATION OF ENTERTAIMENT SERVICE AS A NEW DIRECTION IN THE ORGANIZATION OF LEISURE TIME
Authors:   Kyiv National University of Culture and Arts, Ukraine, Kozlovskyi Yevhen
Published: May 2023

This research is devoted to classification of the entertainment service and proposes individual interpretation of the term "entertainment service". Due to its original technologies, the entertainment service allows to create exclusive service products in almost all areas of activity, which makes the possibilities of the entertainment service practically limitless. Nowadays, there are many approaches and interpretations outlining the entertainment service in various aspects, on the basis of which, the various classifications have been formed for different reasons. The problem of classification the entertainment service is currently one of the most debated in scientific area, as the definition and study of classification units of entertainment faces the considerable difficulties. The focus area of this research is the classification of the entertainment service as a study process that helps to distinguish common features and characteristics that differentiate the types of entertainment from each other and helps to understand their variety. The purpose of this research is to understand the problematic of the entertainment service classification through generalizing and systematizing the current approaches in the area of entertainment service typology in foreign and national science. The base of the methodology of this research is the methods of synthesis and analysis, which make it possible to get an actual review on complexity of research of this problem. Such methodology allows to determine that current classification of the entertainment service is formed on basis of one important criterion. The results of this research show that currently there is a large number of scientific papers by various specialists devoted to the entertainment service phenomenon. But none of them paid due attention to the question of its classification. Practical implications. The study of such a complex phenomenon as entertainment requires the construction of generalized classifications based on multivariate features capable of structuring the infinite variety of types of entertainment service into an organized and multivariate classification model. So far, there are no such comprehensive studies, but the need for them is beyond doubt, since in a world where the entertainment service permeates almost all spheres of social life without such a model, it is impossible to understand neither the logic of entertainment processes nor the dynamics of entertainment development in general.
STUDY OF THE ESSENCE AND TRENDS OF THE DEVELOPMENT OF DIGITAL DISTRIBUTION
Authors:   Vasyl’ Stus Donetsk National University, Ukraine, Dubel Mykhailo
Published: May 2023

Digital distribution process is defined as a sequence of interrelated activities (operations, procedures, actions) that create value delivering digital goods and services from the producer to the consumer throughout digital marketing channels. The purpose of the work is to study the theoretical foundations and trends in the development of digital distribution. Achieving the set goal necessitated the completion of a number of the following tasks: to determine the determinants of the genesis of the digital distribution business process, to investigate the peculiarities of the process of forming the global digital distribution market. In accordance with the set goal and to solve the tasks, the following methods of scientific research were used: the method of systematic generalization – for the theoretical generalization of the existing directions of digital distribution; the method of analysis and synthesis – to determine the development trends of the global digital distribution market. In accordance with the set goal and to solve the tasks, the following scientific research methodologieswere used: the system generalization method – for the theoretical generalization of the existing directions of digital distribution; the method of analysis and synthesis – to determine the development trends of the global digital distribution market. The results of the study can be considered: the methodological approaches to the analytical study of the global digital distribution market are systematized. The above approaches include identification of the global digital distribution market system’s components, e. g., digital distribution of video and audio content, mobile applications, software, video games, and publications; specified of the global digital distribution market’s formation process determinants as: a) in terms of sales, predominance of the digital software distribution segment; b) significant increase in the digital video distribution segment’s growth rates; c) the role of digital distribution as a catalyst for the sales of traditional goods and services; d) steady growth in the whole digital distribution market’s global penetration rates. Practical implications.The practical significance of the obtained results is that the theoretical results obtained in the research process became the basis for the formation of recommendations regarding the research of the digital distribution process. Value/originality. The scientific novelty of the obtained results lies in deepening the theoretical and methodological foundations of digital distribution research.
Study on Phase Change Material in Grooved Bricks for Energy Efficiency of the Buildings
Authors: Pawar Niharika , Qureshi Yasmeen , Agarwal Rachit , Naik Bhanavath Srinivasarao
Published: May 2023

Phase change materials (PCMs) are an interesting technology due to their high density and isothermal behavior during phase change. Phase change material plays a major role in the energy saving of the buildings, which is greatly aided by the incorporation of phase change material into building products such as bricks, cement, gypsum board, etc. In this study, an experiment has been conducted with three identical small chambers made up of normal, grooved and PCM-treated grooved bricks. Before the inclusion of PCM in grooved bricks, PCM material behavior has been studied by different techniques such as DSC, TG/DTA, SEM, and XRD. Thermal properties and thermal stability were investigated by differential scanning calorimeter (DSC) and thermogravimetric analyzer (TGA) respectively. Scanning electron microscopy (SEM) and X-ray diffraction (XRD) were used to determine the microstructure and crystalloid phase of the PCM before and after the accelerated thermal cycling test (0, 60, 120). These three identical model rooms built were exposed at a temperature just above 40 °C with a heater. When the maximum outdoor temperature was 40-41 °C, then the temperature of the PCM-treated grooved chamber was 32-33 °C. The PCM-treated wall was tested and compared with a conventional and grooved wall. The difference between the PCM-treated grooved chamber and the untreated one was 8-9 °C. PCM-treated bricks provided more efficient internal heat retention in summer when the outside temperature increased.
Assessing the Role of Environmental Factors in the Transmission of Infectious Diseases in Communal Spaces
Authors: Hosseinikia Seyyed Mohammadmahdi , Khiabanchian Negar , Rezaeirad Hadi
Published: May 2023

Communal spaces provide different facilities for users while they are the primary place for the spread of diseases, especially respiratory. Transmission is possible through human behaviors, the way they communicate with each other and breathe in an environment by airborne pathogenic particles. Experts from various fields have gained valuable experience and achievements regarding how to prevent these diseases by means of environmental factors. Due to the spread of the corona virus in the past years, environmental planners and designers seriously considered the need to review the design and use of spatial components. This study provides a framework for decision making and design of communal spaces based on how environmental components can be effective in preventing the spread of respiratory diseases such as coronavirus and influenza. The research method used in this article is logical reasoning combined with ANP method and focus group discussion. According to the results of this research, indoor air quality plays the most crucial role in preventing the transmission of viruses (contagious respiratory diseases) based on expert groups.
Synthesis and Characterization of Silver Nanoparticles from the Leaf Stalk Extract of Moringa oleifera
Authors: R Irwan , Teheni Muhammad Tasjiddin , Syafriah Waode
Published: May 2023

The exploitation of plant extract as a reducing agent for synthetic silver nanoparticles has become the main focus of researchers. This study aimed to synthesize silver nanoparticles (AgNPs) from Moringa oleifera leaf stalk extract via bio-reduction. The AgNPs were characterized through ultraviolet-visible absorption spectroscopy (UV-Vis), Fourier transforms infrared spectroscopy (FTIR), and X-ray diffraction (XRD). The research results indicated that an increase in the initial AgNO3 concentration and incubation time had affected the absorption pattern of the surface plasmon resonance (SPR) trend of AgNPs. The results of the functional group analysis revealed the formation of the ketone group (1741 cm-1), which was derived from hydroxyl groups (3415 cm-1). The crystal structure of AgNPs was characterized using XRD. The estimation of the crystal measurement based on the Debye-Scherer equation was 15.59 nm, which was estimated as having a cube crystal form.
Synthesis of 2-Amino-3-cyanopyridine Derivatives and Investigation of Their Antibacterial and Antifungal Properties
Authors: Mamedov Ibrahim , Mamedov Elshad , Gasimova Irana , Mamedova Yegana
Published: May 2023

The aim of this study was to examine of antibacterial and antifungal activity of 2-amino-3-cyanopyridine derivatives against some microorganisms. The investigated compounds 2, 4, 6 exhibit promising antibacterial and antifungal activities. The high biological activities of the indicated compounds can be probably caused by the simultaneous presence of bromine atoms, nitro and amino groups in the molecules.
Adsorption of Indigo Carmine Dye and Copper Ion by Kaolin from Bangka Island
Authors: Tahya Candra Yulius , Cornelia Melanie , Siregar Tagor M. , Karnelasatri Karnelasatri
Published: May 2023

Indigo Carmine (IC) is a synthetic dye that might promote irritations, vomiting, and diarrhea when orally consumed in high concentrations. Copper is a dangerous heavy metal that tends to accumulate in organisms' cells as a pollutant. Hyperproduction of IC and accumulation of copper in water could cause an environmental problem that must be adequately addressed. Kaolin is found abundant on Bangka Island. Based on XRD analysis, Kaolin Island from Bangka Island consists of two important minerals, Kaolinite and Rectorite. Kaolin has chemical and physical properties, which make it useful in several applications, including as an adsorbent. This study aims to evaluate how Kaolin can adsorb copper ion from acid wastewater (pH < 0.5) and determine natural Kaolin's ability to adsorb IC dye from an aqueous solution. Many factors, including mixing time and number of doses of Kaolin, influence Kaolin's ability to absorb IC. The longer the stirring time, the more IC is absorbed. The optimal temperature for IC adsorption is 25˚C. The optimal kaolin dose for IC adsorption is 20% (m/v). Copper concentration after application of Kaolin tends to decrease, with optimal at 25.09% (m/v) dosage for 19.23% copper removal.
“SAIKI, NING KENE, NGENE, AKU GELEM”: DINAMIKA RAOS BEGJA PADA LANSIA PELAJAR KAWRUH JIWA
Authors: Aji Kukuh Septio , Arjanggi Ruseno
Published: May 2023

Kasus bunuh diri yang marak dialami oleh golongan lansia di Indonesia di antaranya disebabkan depresi dan kesepian. Tujuan penelitian ini untuk mengungkap dinamika raos begja pada lansia yang tergabung sebagai pelajar kawruh jiwa. Raos begja dapat diartikan sebagai perasaan tentram yang tidak tergantung pada tempat, waktu, dan keadaan (papan, wekdal, lan kewontenan). Raos begja dikonstruksikan oleh Suryomentaram, dan erat kaitannya dengan paradigma authentic happiness, sekaligus paradigma subjective well-being. Raos begja dapat dicapai ketika individu mampu mengimplementasikan kawruh begja (pengetahuan tentang kebahagiaan). Paradigma kawruh begja ini terhimpun sebagai inti ajaran kawruh jiwa (pengetahuan tentang jiwa manusia). Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus. Penelitian dilakukan di desa Gombang, Kecamatan Pabelan, Kabupaten Semarang. Tiga partisipan dalam penelitian ini ditentukan berdasarkan teknik purposive samping dengan kriteria, 1) berusia 60 tahun ke atas, dan 2) sudah lebih dari tiga tahun aktif di kegiatan junggringan salaka. Pengambilan data menggunakan teknik wawancara mendalam dan observasi. Analisis data menggunakan perangkat analisis studi kasus. Hasil penelitian ini menunjukkan gambaran seorang lansia tipe konstruktif, dan menemukan empat tema besar, 1) faktor yang mempengaruhi raos begja, 2) aspek raos begja, 3) fungsi junggringan salaka, dan 4) dinamika raos begja. Hasil penelitian ini dapat dijadikan landasan dalam merancang program intervensi untuk meningkatkan nilai kebahagiaan pada lansia. Selain itu, hasil penelitian ini juga dapat dijadikan pijakan dalam penelusuran yang lebih mendalam mengenai konstruksi teori psikologi berbasis kearifan lokal.
KECERDASAN EMOSIONAL DAN KEMANDIRIAN DENGAN PENYELESAIAN MASALAH PADA GENERASI Z
Authors: Ferdiana Sita Riska , Yuwono Susatyo
Published: May 2023

Penelitian ini bertujuan untuk mengetahui hubungan kecerdasan emosional dan kemandirian dengan penyelesaian masalah pada generasi Z. Subjek penelitian ini adalah generasi Z berusia 18-24 tahun berdomisili di Jawa Tengah. Hipotesis mayor N = 0,05 (p
Die Übergangsversorgung nach dem Krankenhausaufenthalt
Authors: Wingenfeld Klaus
Published: May 2023

Für ältere Menschen stellt die erste Zeit nach der Krankenhausentlassung häufig eine kritische Phase dar, in der gehäuft gesundheitliche Krisen und Versorgungsprobleme auftreten. Bei Personen mit komplexem Versorgungsbedarf besteht ein erhöhtes Risiko, in dieser Zeit erneut einen Krankenhausaufenthalt zu erleben. Für besonders vulnerable Patient:innen-gruppen wurde in den USA schon vor einigen Jahrzehnten das Transitional-Care-Konzept entwickelt, das eine Begleitung der Patient:innen in den ersten Wochen nach dem stationären Aufenthalt vorsieht. Diese Begleitung erfolgt durch spezialisierte Pflegekräfte des Krankenhauses. In Deutschland wurde ein angepasstes Transitional-Care-Konzept im Rahmen eines Innovationsfondsprojekts erprobt und evaluiert. Im Ergebnis zeigte sich, dass mit der poststationären Unterstützung ein breites Bedarfsspektrum bei den Patient:innen abgedeckt, zahlreiche Gefährdungen abgewendet und individuell passgenaue Hilfen geleistet werden konnten. Die Erprobungserfahrungen legen es nahe, dass die Umsetzung des Konzepts so weit wie möglich auf vulnerable Risikogruppen eingegrenzt werden sollte, um das Potenzial des Konzepts optimal auszuschöpfen.
Ethos, tópicos y memoria discursiva en informes de la DIPBA a funciones de cine
Authors: Bettendorff Paulina
Published: May 2023

El propósito de este artículo es caracterizar y confrontar el ethos (Amossy) que se construye en informes de vigilancia a funciones cinematográficas por parte de la Dirección de Inteligencia de la Policía de la Provincia de Buenos Aires (dipba) en los años sesenta y en la década del ochenta, y analizar la repetición de tópicos (Vitale) ya que ambos apuntan a una memoria discursiva que sostiene el decir de este departamento policial incluso en el periodo de la posdictadura en Argentina. Se organiza un modo de vigilancia que implica una torsión particular del ethos : un yo -observador se articula con un yo -espectador-participante que lee los films apelando a tópicos en los que la “transparencia” del lenguaje cinematográfico se superpone a un “enmascaramiento” del comunismo.
Preliminary Expert Evaluation of the Elaboration Depths of Tasks Set in the Thesis, As an Indirect Indicator of Its Completion Date
Authors: Bagretsov Sergey , Moldovanova Svetlana , Rozanova Lyudmila
Published: May 2023

The paper considers an approach that allows reducing the subjectivity of experts’ opinions when evaluating dissertations, as well as assessing the likelihood of their completion being successful. The approach is based on using expert evaluation expressed as linguistic variables on graduate students (adjuncts)’ elaboration depth of individual sections of their dissertations. Following this, an analytical model is formed, which is grounded on the theory of experiment planning.
Intergritas Diri Pada Mahasiswa: Adakah Peranan Kecerdasan Moral?
Authors: Mahardika Hakim Gumelar
Published: May 2023

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh kecerdasan moral terhadap integritas. Kecerdasan moral adalah kapasitas mental untuk menentukan cara prinsip manusia yang seharusnya diterapkan pada nilai-nilai tujuan dan perilaku individu. Integritas adalah berperilaku jujur, dan dapat dipercaya, tulus, dan tegas. Penelitian ini dilakukan pada mahasiswa Psikologi Universitas 45 Surabaya dengan jumlah subjek penelitian sebanyak 75 orang. Alat pengumpulan data berupa angket kecerdasan moral terdiri dari 13 butir dan angket integritas terdiri dari 12 butir. Analisis data dilakukan dengan teknik statisik analisa regresi sederhana dengan bantuan program statistic SPSS versi 22. Hasil uji reliabilitas pada kecerdasan moral sebesar 0,876 dan  analisis data penelitian dengan menggumakan analisa regresi sederhana menunjukan pengaruh yang positif antara kecerdasan moral dengan integritas  dan . Hasil analisisnya bahwa ada pengaruh kecerdasan moral memberi terhadap integritas mahasiswa.
The Correlation Between Psychological Well-Being and Work Engagement on Female Employees in Oil and Gas Industry
Authors: Rahma Fatimah Aulia
Published: May 2023

This research aimed to examine the correlation between psychological well-being with work engagement and involved 73 female employee at ‘X’ Oil and Gas Company. Data collected using survey method on the application Indonesian Language and Cultural Adaptation of Psychological Wellbeing Scale result of a translation by (Rachmayani et al., 2017) and work engagement scale which consists of  9 items and is the result of a translation by (Kristiana et al., 2018) used to measure whole work engagement on female employee in this research. . The sampling technique used in this study was total sampling. The results of this research showed that there was a correlation between autonomy dimension (psychological well-being) (p=<0,01; r=-0,298), environmental mastery dimension (psychological well-being) with work engagement (p=<0,04; r=-0,33), and there was no correlation between psychological well-being and work engagement on female employee at ‘X’ Oil and Gas Company (p=<0,425; r=-0,095).

psychological well-being, work engagement, oil and gas
Disiplin Berlalu Lintas Pada Pengguna Sepeda Selama Pandemi COVID-19
Authors: Nurhandinia Nuansari , Noviekayati IGAA. , Rina Amherstia Pasca Rina Pasca
Published: May 2023

Abstrak. Penelitian ini merupakan penelitian kuantitatif yang bertujuan untuk mengetahui hubungan antara dukungan sosial dengan perilaku disiplin berlalu lintas selama Pandemi Covid - 19. Populasi yang digunakan pada penelitian ini yaitu pengguna sepeda di Surabaya. Adapun sampel dalam penelitian ini berjumlah 63 orang dengan kriteria dewasa awal yang berusia antara 18 hingga 45 tahun. Pengambilan data ini dilakukan secara online melalui google form yang meliputi 2 skala, yaitu Skala dukungan sosial dan skala disiplin berlalu lintas. Pada bagian analisis data menggunakan metode product moment dengan bantuan aplikasi IBM SPSS statistics. Hasil uji korelasi antara dukungan sosial dengan perilaku displin berlalu lintas diperoleh skor korelasi 0,666 pada signifikan (p) = 0,000 (p<0,05) sehingga dapat diartikan ada korelasi positif yang sangat signifikan antara dukungan sosial dengan perilaku disiplin berlalu lintas pada pengguna sepeda di Surabaya.
Hubungan Job Insecurity dengan Innovative Behavior pada Karyawan Bidang Pemasaran
Authors: Sabrina Fadhila Amira
Published: May 2023

Abstract. During the Pandemic ,job insecurity became a situation that was considered threatening by many workers,especially after the adoption of a basic workforce reduction as a response to a decrease in spending due to a situation that was considered a dangerous emergency. The company's effort to overcome the pandemic is to increase the innovation of workers' work, although it is rather difficult due to conditions that are considered by workers as a threat. So this study aims to analyze the relationship between job insecurity and innovative behavior. The study instrument used a Likert model scale which was circulated to 106 workers through the whole population study technique. Analysis of hypothesis testing using the Pearsonproduct moment correlation concept, obtained avalue of rxy =-0.358 with p =0.000 (p<0.01), which proves that there is a very significant negative relationship between job uncertainty and innovative behavior. The probability value explains that if the feeling of job insecuritydecreases, the innovative behavior of workers increases, and vice versa if the feeling ofjob insecurity increases, innovative behaviorin the workplace decreases. The value of the determination coefficient in this study is rather small, it is known that job insecurity contributes effectively toinnovative behavioras much as 12.7%, meaning that many factors have a correlation with innovative behavior, which is reserved for re-testing through variables. support from coworkers and work environment