bluuebunny/crossref_metadata_2025 huggingface dataset:
Polytherm Of Solubility Of The Mg(ClO3)2– [21% ClCH2CH2PO(OH)2 ∙ NH3 + 11% ClCH2CH2PO(OH)2 ∙ 2NH3 + + 12% NH4H2PO4 + 56% Н2О]–H2O system
Authors: Yakubov S. S. , Obidjonov D. O. , Adilova M. S. , Kucharov B. K. , Zakirov B. S.
Published: December 2024

Solubility in the section of a complex aqueous system consisting of chloroethylphosphonates, ammonium phosphate and magnesium chlorate was studied in the temperature range –66.8 to 12.4°C. A polythermal phase diagram was constructed, on which the crystallization fields of ice, six-, four-, two-anhydrous magnesium chlorate, and the drug “Nazhot” were delimited, the composition of which was [21% ClCH2CH2PO(OH)2 ∙ NH3 + 11% ClCH2CH2PO(OH)2 ∙ ∙ 2NH3 + 12% NH4H2PO4 + 56% H2O] and compounds – chloroethylphosphonate ammonium monochlorate NH4CIO3 ∙ CICH2CH2HPO3NH4. The composition of the compound was confirmed by chemical and physico-chemical analysis methods.
Determination of Conditions for Selective Sorption of Silver(I) on Thiocarbamoylated Polyethylene
Authors: Melnik E. A. , Petrova Y. S. , Neudachina L. К. , Pestov A. V. , Osipova V. A.
Published: December 2024

Sorption properties of thiocarbamoylated polyethylene with respect to silver(I) from multicomponent solutions have been studied. It was found that the synthesized sorbent is characterized by a high sorption capacity and selectivity with respect to silver ions. In the static sorption mode, quantitative extraction is possible from solutions with a concentration of Ag(I) 1 · 10–4 mol/dm3 in the pH range from 1 to 7, with concomitant Ca(II), Mg(II), Cu(II), Fe(III), Zn(II), Cd(II), Ni(II), Mn(II), Co(II), Pb(II) have no effect on the degree of extraction of silver ions. The high selectivity of sorption is maintained under dynamic conditions in the presence of excessive amounts of base metal ions at pH 2. The total dynamic sorption capacity for silver is 0.35 mmol/g (solution transmission rate 2 cm3/min, pH 2, sorbent weight 0.1 g, C = 1 · 10–4 mol/dm3). The composition of the eluents providing the highest values of the degree of desorption of silver from the surface of the sorbent has been determined. It was found that during sorption using a sorbent after the sorption-desorption stage, its silver capacity decreases slightly.
Foucault’s failed “death of man”: its structure, problems and relevance
Authors: Pisarev Alexander А.
Published: December 2024

The article clarifies Foucault’s thesis on “the death of man”, identifies its weaknesses and relevance today. The background of this thesis and the misconceptions in its interpretation are briefly written out. It is not about human as a subject, a biological species or a biosocial being, but about Man as a historical a priori, or a modern episteme formed at the turn of the XVIII–XIX centuries. As a transcendental condition, it determines the nature of modern forms of knowledge and thinking, for example, German idealism, psychoanalysis, Marxism, and various kinds of naturalistic reductionisms. Human became possible thanks to the idea of transcendental finitude associated with Kant’s Copernican turn. However, his birth is associated with betrayal of the transcendental project — a mixture of the transcendental and empirical levels. The general structure of Man is a transcendence, defined on the basis of human sciences and their empirical objectivity. It is shown that, contrary to popular simplifying interpretations, the sciences of man are understood by Foucault specifically: they combine sciences (linguistics, social sciences, biology) with Man as a doubling. The stability and difficulty of overcoming a Person are set by the paradoxical nature of his structure, which mixes empirical and transcendental finiteness: empirical instances (language, labor, biological life) define a person in objective time, but are possible, like time, only thanks to the structure of cognition. A critique of Foucault’s idea of Man is given. Using the example of a cerebral subject identifying a personality with the brain, the relevance of a Person today is shown at least beyond philosophy in the concepts of subjects that rely on scientific knowledge and circulate in discourses and practices in the social space.
Surrogacy as an anthropological and technoscientific phenomenon
Authors: Popova Olga V.
Published: December 2024

The article examines the phenomenon of surrogacy, conducting an ethical analysis of the global ban on this practice, considering international trends, and presenting an analysis of the Russian specifics of its development. The global trend towards stricter regulation of surrogacy is analyzed, as reflected in the adoption of the Casablanca Declaration (2023), which calls for a global ban on the practice. It is demonstrated that Russia is also experiencing a tightening of control in the field of surrogacy. Meanwhile, financial interests in promoting surrogacy are driving attempts to control its perception through framing, representing it in a simplified and minimalistic way, adapting it to the existing socio-axiological context, and creating a positive image. This aims to interpret surrogacy as a humanistic practice based on the idea of a gift, displacing negative interpretations associated with the commodification and instrumentalization of the female body. The article also explores the prospects for liberalizing surrogacy in connection with the potential legitimization of new medical technologies in biomedicine, such as donating the body of a deceased woman (with diagnosed brain death) and the emergence of an artificial womb. It is shown that surrogacy reflects the reality of the birth of a new form of intimacy, which can be termed laboratory or biotechnological intimacy. In this context, technology is increasingly becoming a crucial actor in the constitution of private life. A conclusion is drawn about the convergence of morally ambiguous practices in the context of modern technoscience, which involves the objectification of the human body and increased control in the field of reproductive relations. The problem of a hybrid family model in the context of surrogacy is also examined. It is demonstrated that the practice of surrogate motherhood has a significant impact on the formation of a biotechnological image of childhood and the medicalization of social institutions.
Consolidating potential of modern Russian society: a sociable and morally sacrificial person
Authors: Rakova Kristina V.
Published: December 2024

The matter of searching the ways to consolidate modern Russian society is of particular relevance in the context of social and cultural heterogeneity of the multinational population of Russia and its polycentricity as a state-civilization. The article is devoted to the study and the analysis of the distinctive social and psychological characteristics of moral-sacrificial and sociable Russians. The research aims to identify the socio-cultural “bonds” in the form of value orientations of modern Russian society that can contribute to the development and maintenance of its consolidating potential while preserving the cultural diversity of the regions and ethnic communities of the country. The theoretical and methodological basis of the research is represented by the anthroposociocultural approach (N.I. Lapin), the concept of culture (V.S. Stepin), the concepts of “future shock” (E. Toffler), and capturing the trust crisis in modern societies (J. Baudrillard, P. Shtompka, Ch. Perrow). The empirical basis of the study includes data obtained as part of the 8th round of the All-Russian survey conducted by the Center for the Study of Social and Cultural Changes of the RAS Institute of Philosophy. The author analyzes the social and psychological characteristics of the target cohort of sociable and moral-sacrificial Russians in comparison with the cohort of other residents of Russia. The study reveals such distinctive characteristics of the target cohort as: a strong sense of community with the residents of Russia and the countries of the former USSR; an almost absent sense of closeness with the residents of Europe and Asia; cosmopolitanism; strong emotional attachment to Russia; a positive view of the social and cultural, economic and natural features of the country; high level of life satisfaction; support of the idea that Russia should develop in its own special way and the Western lifestyle will never take root in the country; a high level of trust in others; having a friend you can rely on in difficult situations. The results of the comparative analysis make it possible to identify the social and psychological characteristics of moral-sacrificial and sociable Russians, which may contribute to the development of the consolidating potential of heterogeneous Russian society and strengthen the state-civic identity of Russians.
Praxis and сriticism of action: reasoning about the role of hypothetical necessity in Aristotle
Authors: Mikirtumov Ivan B.
Published: December 2024

The article offers an interpretation of hypothetical necessity, which is important for understanding Aristotle’s future contingent events, based on praxis. For this purpose, the concept of becoming, the ways of expanding knowledge and the consequences for them of incomplete information about the conditions for the occurrence of future contingent events are used. Hypothetical necessity is the basis of praxis, where it is created by choice and decision, which allows us to see our actions not as absolutely contingent. It is difficult to indicate the absolute meaning of hypothetical necessity outside the theory of essence and becoming. But its difference from simple (metaphysical) necessity allows us to form a basis for criticizing actions that generate future contingent events. They are determined by the conditions that act in us and can change along with our ideas about the current situation, about the good and about the ways to achieve it. An act is not necessary, and not completely contingent, although it becomes necessary after its commission. The fact that a person himself does not control the formation of moral conditional necessity, and for him changes in opinions and preferences are usually spontaneous, contains the basis for criticism of the act. The latter is justified by speaking about the realization of the essence, and condemned by pointing to moral conditional necessity associated with dubious circumstances, for example, with delusions, prejudices, laziness, lack of will, etc.
ITERATIVE SEQUENCES OF THE LOCALIZATION METHOD
Authors: Krishchenko A. P
Published: December 2024

The conditions of positive invariance and compactness of localizing sets and extended localizing sets are proved. The necessary condition for the existence of an attractor in the system is obtained. The concept of an iterative sequence of extended localizing sets is introduced and a condition is obtained under which its elements are positively invariant compact sets and give an estimate of the attraction set. Using the obtained results the behavior of the trajectories of a three-dimensional system for acceptable values of its parameters is investigated. The conditions of global stability of one of its equilibrium point are found and the set of attraction of another equilibrium point is indicated.
ON THE PROPERTIES OF THE SOLVABILITY SET FOR A LINEAR SYSTEM WITH UNCERTAINTY
Authors: Melnikova A. A , Tochilin P. A , Daryin A. N
Published: December 2024

The work is devoted to the problem of verifying that the state of a linear controlled system of differential equations will hit the target set over a finite time interval, despite the uncertainties (noise). Some geometric, pointwise convex constraints on uncertainties are imposed. In the case of a two-dimensional state space a method is proposed for constructing a solvability set without the calculation of the convex hulls of the functions necessary to construct a support function of the geometric difference of the sets. A Hamilton–Jacobi–Bellman type equation is obtained, which is satisfied by the distance function to the solvability set.
Some Aspects of Interactive Simulation of Software Development with Integration of Ontological Models
Authors: Tkachenko Olexandr , Boiko Vladyslav
Published: December 2024

Modern simulation technologies are of great importance, especially in those areas where errors in real processes can lead to significant costs and risks caused by the consequences of errors.
The purpose of the article is to research of the interactive simulators in the field of software development with the integration of ontological models.
The research methods are the main methodological approaches and technological tools for the development of interactive simulators in the field of software development with the integration of ontological models. Such methods, in particular, are: system and comparative analyzes – to identify the features of the creation and further use of interactive simulators in the field of software development with the integration of ontological models; the method of expert assessments, which involves the analysis of literary sources and information resources, conducting interviews and surveys of experts, the processes of development and testing of scalable and high-performance interactive simulators in the field of software development with the integration of ontological models.
The novelty of the conducted research is the research of the possibility of integrating ontological models directly into the process of developing software simulated in interactive environments.
The conclusion of the research carried out in the article is that the work was: the research was conducted on the use of simulation technologies in various subject areas; the role of interactive simulators is determined, which help the participants practice various scenarios in a virtual environment; development of critical thinking; improving decision-making skills; it is determined that interactive simulators are an important learning tool in the field of software development, where the integration of ontological models allows automating part of the processes and ensuring the standardization of procedures.
Difficulties in implementing simulation training were identified: high initial costs and technical difficulties. For the successful integration of simulations, it is necessary to: provide a clear definition of educational goals (in particular, for the training of IT specialists); adapt simulations to the specific needs of the organization; integrate simulations into the general training program of IT specialists. It was determined that: ontological models play a key role in the improvement of interactive simulators, helping to structure and formalize knowledge in various subject areas; the use of ontologies contributes to the process of integration of various software components, thereby ensuring flexibility and scalability of systems.
PENGARUH DISIPLIN BELAJAR, LINGKUNGAN BELAJAR DAN VARIASI MENGAJAR GURU TERHADAP PRESTASI BELAJAR
Authors: Wahyuningsih Roy
Published: December 2024

This research aims to determine (1) the influence of learning discipline on economics learning achievement among PGRI Peterongan High School students.  (2) The Influence of the Learning Environment on Economics Learning Achievement of PGRI Peterongan High School Students.  (3) The Effect of Teacher Teaching Variations on Economics Learning Achievement of PGRI Peterongan High School Students.  (4) The Influence of Learning Discipline, Learning Environment and Teacher Teaching Variations on Economics Learning Achievement of PGRI Peterongan High School Students.  This research is quantitative research.  The population in this study were all PGRI Peterongan High School students, namely 104 students.  The sample in this study used a saturated sample, which used the entire number of students at SMA PGRI Peterongan.  The results of the research show that: (1) There is a positive but not significant influence of learning discipline on economics learning achievement of PGRI Peterongan High School students.  This is shown by the hypothesis test of the learning discipline variable of 0.865, sig 0.389>0.05.  (2) There is a negative and insignificant influence of the learning environment on the economics learning achievement of PGRI Peterongan High School students.  This is shown by the hypothesis test for the learning environment variable of -0.094, sig 0.270<0.05.  (3) There is an influence on teacher teaching variations on economic learning achievement among PGRI Peterpongan High School students.  This is shown by the hypothesis test for the teacher teaching variation variable of 0.009, sig 0.924 <0.05.
PENGARUH MINAT MENJADI GURU DAN PROSPEK KERJA TERHADAP KEPUTUSAN MAHASISWA MEMILIH PROGRAM STUDI PENDIDIKAN EKONOMI
Authors: Eka Cristina , Pelipa Emilia Dewiwati , Relita Dessy Triana
Published: December 2024

This research was motivated by students who lacked a clear goal orientation in choosing an economics education study program at STKIP Persada Khatulistiwa Sintang. This research aims to determine interest in becoming a teacher and job prospects regarding students' decisions in choosing an economics education study program at STKIP Persada Khatulistiwa Sintang. The method used in this research is quantitative and the form of this research is multiple linear regression research. The population in this study was 82 students of the STKIP Persada Khatulistiwa Sintang economic education study program with a sample size of 82 students. The sampling technique is saturated sampling technique. Data processing in research uses SPSS 26 with data processing techniques using validity tests, linearity tests, classical assumption tests, contribution tests, and hypothesis tests. The research results show that there is no partial influence of interest in becoming a teacher on students' decisions to choose the economics education study program at STKIP Persada Khatulistiwa Sintang. Furthermore, there is a partial influence of job prospects on students' decisions to choose the economics education study program at STKIP Persada Khatulistiwa Sintang. There is a simultaneous influence of interest in becoming a teacher and job prospects on students' decisions to choose the economics education study program at STKIP Persada Khatulistiwa Sintang
PEMBERDAYAAN EKONOMI LOKAL BERBASIS ANYAMAN LIDI DI DESA TAPANG SEMADAK KABUPATEN SEKADAU
Authors: Sore Avelius Dominggus , Bobi Yopinus
Published: December 2024

This research aims to analyze the marketing strategy for woven sticks based on local wisdom as an effort to empower the community economy in Tapang Semada Village. Stick weaving, which is a traditional craft product typical of this village, has great economic potential but has not been maximized in wider marketing. The local wisdom approach is the basis for marketing strategies to maintain the uniqueness and cultural values contained in products, as well as strengthening local identity amidst modern market competition. The research methods used include participant observation, in-depth interviews with craftsmen. The research results show that by utilizing local wisdom such as traditional motifs and the use of natural materials, as well as expanding the marketing network through digital media and collaboration with external parties, woven stick products can have higher competitiveness. The implementation of this strategy is expected to improve the economic welfare of the Tapang Semada Village community through the development of creative industries based on traditional crafts.
PENGARUH KINERJA KEUANGAN DAN KEBIJAKAN DIVIDEN TERHADAP HARGA SAHAM PERUSAHAAN FOOD AND BEVERAGE DI INDONESIA
Authors: Angela Aurora , Evania Fernetta
Published: December 2024

Food and beverages (FnB) as primary needs are the reasons underlying the stability of companies in the food and beverage subsector, with high levels of demand. These two factors make the FnB industry appear attractive and promising. With many FnB companies offering their shares, analysis and caution are required when making investment decisions. There are many elements that potential shareholders can consider when making investment choices. Some of them include paying attention to the company's financial ratios and dividend strategies, which can affect stock prices. Examining financial ratios is one method to determine this. The aim of this study is to find out how stock prices are affected by the Price to Earnings Ratio (PER), Dividend Payment Ratio (DPR), Return on Assets (ROA), and Return on Equity (ROE). This research was conducted on food and beverage subsector companies listed on the Indonesia Stock Exchange (IDX) between 2018 and 2022. Multiple linear regression was used to test the hypotheses in this review. According to the findings, stock prices are influenced by ROE and PER, but not by ROA or DPR.
THE INFLUENCE OF MICRO FINANCING AND BUSINESS ASSISTANCE ON THE DEVELOPMENT OF CLIENTS' BUSINESSES AT PT MITRA BISNIS KELUARGA VENTURA, TANAH TINGGI BRANCH, TANGERANG CITY
Authors: Diansyah Diansyah , Aslawiyah Siti Rabiaatul
Published: December 2024

PT MBKV (Mitra Bisnis Keluarga Ventura) is a non-bank private financial institution that engages in microfinance activities. This study aims to ascertain whether microfinance and business assistance exert a combined and partial influence on the business development of customers of PT Mitra Bisnis Keluarga Ventura Tanah Tinggi Branch in Tangerang City.  The population comprised 203 customers, while the sample size was limited to 135. The data collection process involved the use of observation, questionnaires, and interviews. The data analysis technique employs instrument testing and hypothesis testing. The independent variable comprises microfinance and business assistance, while the dependent variable is business development. A multiple linear regression analysis was conducted to test the effect of each independent variable on the dependent variable. The results of data processing through SPSS 27 indicate that microfinance and business assistance exert a significant influence on the business development of customers of PT Mitra Bisnis Keluarga Ventura Tanah Tinggi Branch in Tangerang City. The influence of microfinance and business assistance on business development is significant, with a magnitude of 47.3%. Furthermore, the provision of microfinance and effective business assistance can facilitate continuous business development, thereby achieving optimal results.
PENGARUH PEMBELAJARAN BERDIFERENSIASI DAN KREATIVITAS TERHADAP KEMANDIRIAN BELAJAR EKONOMI DI SMA NEGERI 1 BANYUKE HULU
Authors: Prihantari Bunga , Mashudi Mashudi , Achmadi Achmadi , Basri Muhammad , Syamsuri Syamsuri
Published: December 2024

Differentiated learning can be used to deal with diversity in learning and the importance of developing creativity in order to think critically so that it can have an impact on independence in learning. The aim of the research is to determine: (a) The direct influence of differentiated learning on economic learning independence (b) The direct influence of creativity on economic learning independence (c) The direct influence of differentiated learning on creativity. The method used in this research is quantitative in the form of ex-post facto research. The sample using proportional random sampling was 94 class X students of SMA Negeri 1 Banyuke Hulu. Data collection techniques use questionnaires and documentation, data analysis techniques use Path Coefficients. The research results show: 1) Differentiated learning has a direct effect on economic learning independence with a p-percentage value of 3.6% and p-value < 0.05, namely 0.002 < 0.05. 2) Differentiated learning has a direct effect on economic learning independence with a percentage value of 36.9% and p-value < 0.05, namely 0.000 < 0.05. 3) Differentiated learning has a direct effect on economic learning independence with a percentage value of 34.1% and p-value < 0.05, namely 0.000 < 0.05.
DINAMIKA PERKEMBANGAN UMKM PENERIMA KREDIT USAHA RAKYAT BINAAN UNIT USAHA MIKRO BANK KALBAR
Authors: Patriana Sela , Syahrudin Husni , Basri Muhammad , Ulfah Maria , Achmadi Achmadi
Published: December 2024

This research aims to determine: (a) distribution of KUR (b) increase in income (c) Business Development of MSMEs Recipients of KUR Assisted by the Micro Business Unit of Bank Kalbar. The method used in this research is qualitative with case studies. The informants in this research consisted of 9 MSMEs and 1 person from a West Kalimantan bank. Data collection techniques interviews and documentation. The data analysis technique is carried out in 3 stages, namely data reduction, data presentation, and drawing conclusions. The results of this research show 1) the distribution of KUR to MSMEs is carried out in accordance with the rules for distributing KUR to the public, such as the amount of collateral in accordance with the amount lent, there is no bad credit, although there are delays in payment, but not to the limit determined by the bank.2) there is an increase in income after receiving KUR, the net income obtained after receiving KUR is average >3,500,000/month in the very high income category.3)MSME development occurs after receiving KUR from Bank Kalbar, the level of development is based on the type of MSME the higher the type of MSME being run, the higher the level of development.
PENGARUH KONDISI SOSIAL EKONOMI DAN AKSESIBILITAS TERHADAP MOTIVASI BELAJAR DI SMA NEGERI 2 SENGAH TEMILA
Authors: Jeranding Yuspinus - , Matsum Junaidi H , Ulfah Maria , Warneri Warneri , Mashudi Mashudi
Published: December 2024

Motivation to learn is not constant and can be influenced by various external factors such as socio-economic conditions and accessibility to educational resources. The aim of this research is to analyze: 1) The influence of socio-economic conditions on students' learning motivation at Sengah Temila State High School. 2)The Effect of Accessibility on Students' Learning Motivation at Sengah Temila State High School. 3) The simultaneous influence of socio-economic conditions and accessibility on students' learning motivation at SMA Negeri 2 Sengah Temila. The research approach is quantitative research with ex-post facto methods. The research sample was 89 students at SMA Negeri 2 Sengah Temila. data collection method using a questionnaire. Data were analyzed using multiple linear regression. The results of the research show:1) Socioeconomic conditions have a significant effect on students' learning motivation at SMA Negeri 2 Sengah Temila with a sig value of 0.000 < 0.05. 2) Accessibility has a significant effect on the learning motivation of class students at SMA Negeri 2 Sengah Temila with a sig value of 0.043 < 0.05. 3)Socioeconomic conditions and accessibility simultaneously have a significant effect on students' learning motivation at SMA Negeri 1 Sengah Temila with a sig value of 0.000 < 0.05.
ANALISIS TINGKAT PEMAHAMAN MAHASISWA PENDIDIKAN EKONOMI PADA MATA KULIAH AKUNTANSI KEUANGAN DI UNIVERSITAS MUHAMMADIYAH BENGKULU
Authors: Selviani Ayudho , Duharman Duharman , Lestari Lisa
Published: December 2024

The problems in this research in financial accounting courses are considered serious and difficult if students do not understand them seriously. The level of understanding of each student is different because economics education students are not only graduates from the Social Sciences department. The aim of the research is to find out the level of student understanding in financial accounting courses in the economics education study program at Muhammadiyah University of Bengkulu. This research uses qualitative research methods. The data source used is a primary data source and secondary data. The data collection techniques used are observation, interviews, documentation, data analysis techniques used are data collection, data reduction, data presentation, drawing conclusions. Based on the results of research conducted by researchers on economics education students at Muhammadiyah University of Bengkulu regarding the level of student understanding in financial accounting courses, it can be concluded that students have different levels of understanding in restating the concepts they have learned in financial accounting courses, and have different levels of understanding. different understandings in providing examples of concepts that have been studied in financial accounting courses, and have different levels of understanding in linking various concepts that have been studied in financial accounting courses
NAVIGATING ENERGY TRANSITION: VIETNAM’S PATH TO SUSTAINABILITY AND IMPLICATIONS FOR UKRAINE
Authors:   Academy of Journalism and Communication, Ha Dinh Thu , Duc Phan Minh ,   Academy of Journalism and Communication, Tien Bui Thi ,   Academy of Journalism and Communication
Published: December 2024

Vietnam has achieved significant milestones in its energy transition, characterized by
ambitious renewable energy targets and robust policies aimed at reducing carbon emissions.
This paper delves into Vietnam’s strategic approach, progress, and the challenges faced in its
journey towards a sustainable energy future. By analyzing the diversification of energy sources,
modernization of infrastructure, and development of a carbon market, the paper underscores
Vietnam’s efforts to balance energy security, sustainability, and economic resilience. The study
highlights the critical role of comprehensive policy frameworks, technological advancements,
and substantial investments in renewable energy. Vietnam’s experience serves as a valuable
model for Ukraine, offering insights into effective energy transition strategies amidst unique
geopolitical and economic challenges. The findings suggest that Vietnam’s approach, which
integrates policy shifts, infrastructure upgrades, and economic adaptations, can provide a
blueprint for Ukraine to achieve its own sustainable energy goals. This paper aims to contribute
to the broader discourse on global energy transitions, emphasizing the importance of aligning
national strategies with international climate commitments to foster a resilient and low-carbon
energy future.
Perspectives for improving deironing technologies groundwater for local drinking systems
Authors: Kurbanova Tetiana , Khomutetska Tetiana
Published: December 2024

In order to provide the population with high-quality drinking water, it is more expedient to focus on the use of underground sources of water supply, which are better protected from pollution in comparison with surface waters. However, a significant part of the underground sources of water supply is characterized by a high iron content, and the water from them needs to be deironed before being supplied to consumers. Removal of excessive iron content from underground water can be carried out by reagent or reagent-free methods, using water deiron installations of various design schemes and resorting to measures that increase the efficiency of their work. On the basis of the analysis of existing technologies for removing iron from groundwater and modern trends in the field of water purification, it is proposed for local water supply systems to use a filter with an automatic control valve and a technology that provides for reagent-free iron removal of groundwater due to the oxidation of dissolved iron with air cushion oxygen and further detention of the sediment formed in the layer of the multicomponent filter load. This technology is characterized by low cost and wear resistance of natural filter materials, ease of operation, environmental friendliness, which excludes secondary contamination of purified water with reagents, compactness and automation of control processes, which is especially relevant for small settlements.
COMBINED DECISION SUPPORT MODEL FOR DEVELOPMENT PRIORITIES OF THE KYIV CAR TUNNEL NETWORK
Authors: Hayko Gennady , Nazarenko Ivan , Savchenko Ilya
Published: December 2024

An analysis is conducted for the opportunities to reduce climate (ecological), technogenic and safety risks in the Kyiv transport infrastructure in case of construction of the car tunnel system envisioned in the Kyiv city General plan. The involved structural and functional factors included district type in the potential tunnel’s area, downtown factor, population density, daily pendular movement, arterial network density, aver-age traffic speed at peak hours, surface connectivity of the exits (portals) of the tunnel by automobile roads, surface road throughput, criticalness of the transport infrastructure object, and vulnerability in case of military attacks or terrorist acts. The modified morphological analysis method was applied in the research, that con-sidered groups of climate (ecological) and techogenic risks, and also the military (terrorist) threats. This be-came the basis for construction of the decision support model regarding the evaluation of priorities and rank-ings (rational order) of tunnel construction. Additionally, a combination of morphological analysis with analyt-ical hierarchy process was proposed that provided alternative viewpoints with a different ranking compared to the basic model, depending on the given priorities (weights) of risk factors during decision making. This approach may be useful for development of the transport policy with the goal of approaching climate neutrality for big cities, as well as maximum protection of urban transport infrastructure in conditions of wartime threats.Using the developed system tools and combined models, the urban society can become safer and more resilient, managing transport policies on the basis of the system approach, and multi-criteria analysis of im-pact factors.
Deteksi Keberadaan Bakteri Patogen Dan Uji Kandungan Nutrisi Ikan Asap Asal Desa Tritiro Kabupaten Bulukumba
Authors: Adriani Adriani , Sitti Fahirah Arsal Andi , Adelia Adelia , Khatimah Husnul , Arifuddin Widiastini
Published: December 2024

Ikan asap desa Tritiro termasuk produk unggulan desa yang proses pengolahannya masih dilakukan secara tradisional sehingga mudah terkontaminasi oleh mikroorganisme termasuk bakteri.  mengenai deteksi keberadaan bakteri patogen kontaminan dan kandungan nutrisi pada ikan asap desa Tritiro belum pernah dilaporkan sebelumnya. Tujuan penelitian adalah mendeteksi keberadaan bakteri patogen kontaminan Vibrio sp, Salmonella sp dan Staphylococcus aureus)  menggunakan uji mikrobiologi  pada medium spesifik dan kandungan nutrisi pada ikan asap desa Tritiro menggunakan analisis luff schoorl, metode kjehdal, gravimetri dan kjehdal,  dan atomic absorption spectrometer (AAS). Deteksi Vibrio sp dilakukan dengan cara inokulasi sampel pada medium Thiosulfate Citrate Bile Salt Sucrose Agar (TCBS) dan Triptone Sucrose Tetrazolium  Agar (TSTA). Deteksi Salmonella sp menggunakan medium Salmonella shigella agar (SSA) dan Xylosa Lysine Deoxycholate Agar (XLDA), sedangkan deteksi Staphylococcus aureus menggunakan medium Baird Parker Agar (BPA). Koloni yang tumbuh diamati morfologinya. Koloni  yang memiliki ciri khas seperti bakteri target selanjutnya diidentifikasi
menggunakan Malditof. Analisis kadar karbohidrat dilakukan menggunakan metode luff schoorl, analisis kadar protein dengan metode Kjehdal, analisis kadar lemak menggunakan metode gravimetri dan analisis kalsium menggunakan  AAS. Berdasarkan hasil pengujian mikrobiologi diketahui  bahwa sampel ikan asap tidak mengandung bakteri Vibrio sp, Salmonella sp dan Staphylococcus aureus. Kandungan nutrisi ikan asap meliputi karbohidrat (0,52%), protein (33,47%), lemak (3,43%), dan kalsium (145,22 µg/gr). Kesimpulan penelitian adalah ikan asap asal desa Tritiro tidak mengandung bakteri patogen kontaminan  berdasarkan uji mikrobiologi dan kandungan nutrisinya meliputi karbohidrat, lemak, protein dan kalsium
Pemanfaatan Ikan Penja (Awaous melanocephalus) Sebagai Media Alternatif Terhadap Pertumbuhan Bakteri Staphylococcus aureus
Authors: Rafika Rafika , Pratama Ridho , Djasang Syahida , Mursalim Mursalim , Salsabila Andini Zhafira
Published: December 2024

Ikan penja (Awous melanochepalus) mengandung protein dan garam yang cukup tinggi. Hasil pemeriksaan kadar protein ikan penja adalah sebesar 81%. Media MSA merupakan media selektif yang mengandung protein dan garam untuk menumbuhkan bakteri Staphylococcus aureus. Penelitian ini bertujuan untuk mengetahui kemampuan ikan penja dapat digunakan sebagai bahan dasar dalam pembuatan media alternatif pengganti MSA dalam menumbuhkan bakteri Staphylococcus aureus, melihat pengaruh variasi konsentrasi media alternatif terhadap pertumbuhan bakteri Staphylococcus aureus, dan mengetahui konsentrasi yang paling efektif untuk digunakan. Penelitian ini bersifat eksperimen menggunakan sampel ikan penja. Percobaan ini dilakukan dengan metode kultur bakteri. Pada penelitian ini dilakukan analisa data menggunakan Uji One-Way Anova. Hasil pertumbuhan bakteri Staphylococcus aureus pada media alternatif ikan penja menggunakan konsentrasi yang bervariasi, konsentrasi yang digunakan yaitu 2%, 3%, 5%, dan 6% dengan menggunakan media MSA sebagai kontrol positif. Selama proses inkubasi pertumbuhan bakteri pada media alternatif ikan penja dengan konsentrasi 5% dan 6% menunjukkan koloni yang besar dan bertumpuk, perubahan warna media juga terjadi lebih cepat dibandingkan media alternatif ikan penja dengan konsentrasi 2% dan 3%. Dengan hasil akhir bahwa ikan penja dapat dijadikan sebagai salah satu bahan alam yang dapat digunakan untuk pembuatan media alternatif  bagi pertumbuhan bakteri. Dapat disimpulkan media alternatif ikan penja konsentrasi yang paling efektif digunakan yaitu konsnetrasi 3%, karena koloninya hampir mirip dengan koloni pada media kontrol MSA
Současné česko-německé vztahy: konstanty a proměnné
Authors: Vladimír Handl
Published: December 2024

The Current Czech-German Relations: Constants and Variables
Češi a Slováci z dnešního západoevropského pohledu
Authors: Antonín Měšťan
Published: December 2024

Czechs and Slovaks from the Today's Western European Point of View
Nacionalizmus a politika ve východní Evropě
Authors: Ernest Gellner
Published: December 2024

Nationalism and Politics in Eastern Europe
Obchod OECD se zeměmi východní části střední Evropy
Authors: Jan Staňkovský
Published: December 2024

The OECD's Trade with the Eastern Part of Central Europe
Verbatim - Attaliho deník
Authors: Karel Černý
Published: December 2024

Jacques Attali: Verbatim. Tome I. Chronique des années 1981-1986. Fayard 1993, 958 stran.
SISTEM PAKAR DIAGNOSIS PENYAKIT TANAMAN SEMANGKA DENGAN MENGGUNAKAN METODE ANALYTICAL HIERACHY PROCESS DAN CERTAINTY FACTOR
Authors: Fadilah Syindy nur , Gunawan Harry , Iskandar Iskandar
Published: December 2024

Penyakit pada tanaman semangka dapat menyebabkan kerugian besar bagi petani. Kurangnya informasi tentang penyakit ini berisiko memperparah kondisi tanaman. Untuk mengatasi masalah tersebut, pengembangan sistem pakar diagnosis penyakit semangka menjadi solusi yang efektif. Sistem ini menggunakan metode Analytical Hierarchy Process (AHP) untuk menetapkan bobot gejala berdasarkan perbandingan berpasangan dan Certainty Factor untuk menentukan tingkat keyakinan diagnosis. Berbasis web, sistem ini memudahkan akses dan memungkinkan petani melakukan diagnosis penyakit secara cepat dan akurat. Dengan sistem ini, petani dapat lebih efisien dalam menangani penyakit pada tanaman semangka, sehingga dapat mengurangi dampak negatif terhadap hasil panen serta membantu menjaga keberlanjutan usaha pertanian.
Kata Kunci : Sistem Pakar, Diagnosis, Penyakit Tanaman Semangka, Analytical
Hierarchy Process (AHP), dan Certainty Factor
Pemberian ASI eksklusif menurunkan kejadian diare pada bayi usia 0-6 bulan di Kebumen, Jawa Tengah
Authors: Sihotang Jenny Puspita Milenia Tsani , Astuti Andari Wuri
Published: December 2024

Latar belakang: Diare didefinisikan sebagai tidak normalnya buang air besa rata meningkatnya frekuensi dan jumlah tinja dengan konsistensi yang lebih cair dari biasanya. Air Susu Ibu (ASI) adalah pemberian ASI sedini mungkin setelah persalinan, diberikan tanpa jadwal dan tidak diberikan makanan lain walaupun hanya air putih sampai bayi berumur 6 bulan. Dampak yang terjadi apabila bayi mengalami diare yaitu mereka akan lebih beresiko terkena dehidrasi dan komplikasi lainnya jika tidak langsung ditangani. Tujuan penelitian: Diketahuinya hubungan pemberian ASI eksklusif dengan kejadian diare pada bayi usia 0-6 bulan di Puskesmas Mirit, Kebumen, Jawa Tengah. Metode: Desain penelitian menggunakan deskriptif analitik dengan pendekatan cross sectional. Sampel dalam penelitian ini berjumlah 95 bayi berusia 0-6 bulan. Pengambilan sampel menggunakan teknik purposive sampling. Instrumen penelitian ini mengadopsi dari penelitian sebelumnya, serta untuk analisis data menggunakan uji korelasi Non Parametrik Chi Square. Hasil: Uji statistic korelasi Non Parametrik Chi Square memperoleh nilai p value (sig) 0,018 ≤ 0,05 dengan nilai Correlation Coefficient atau keeratan hubungan sebesar 0,237. Ada hubungan antara pemberian ASI eksklusif dengan kejadian diare pada bayi usia 0-6 bulan. Simpulan: Terdapat hubungan yang signifikan antara pemberian ASI eksklusif dengan kejadian diare. Semakin meningkatnya pemberian ASI eksklusif maka kejadian diare akan menurun.
Lesen digital
Authors: Philipp Maik
Published: December 2024

Das Lesen verändert sich durch die fortschreitende Digitalisierung. Lesen bleibt nach wie vor als grundlegende Kompetenz bedeutsam, doch seine Anforderungen transformieren sich, weil Leserinnen und Leser mehr und anspruchsvollere Aktivitäten zu koordinieren haben. Wer etwa im Internet liest, muss kuratierend, selbstreguliert und selektiv vorgehen und dabei insbesondere das eigene Wissen nutzen, um zielgerichtet Informationen zu suchen, zu bewerten und zu verwenden. Der Band systematisiert die im Verbund auftretenden zentralen Prozesse und beleuchtet digitales Lesen aus (meta-)kognitiver Sicht.
Soziale Arbeit und Ganztag
Authors: Grendel Tanja , Witek Kathrin , Graßhoff Gunther
Published: December 2024

Editorial zum vorliegenden Heftthema »Soziale Arbeit und Ganztag«
Ganztagsschulen gemeinsam gestalten
Authors: Sander Kirsten , Wunsch Angelika
Published: December 2024

Der Beitrag stellt ein Qualifikationskonzept vor, bei dem Sozialarbeitsstudierende mit Lehramtsstudierenden und Erzieher:innen in der Ausbildung an vier Tagen gemeinsam lernen. Ziel der Modulreihe ist es, Studierende und Auszubildende auf das professionelle Zusammenwirken an Ganztagsschulen vorzubereiten.
Blockchain Integration in Salesforce CRM: A Framework for Enhanced Supply Chain Traceability and Stakeholder Trust
Authors: Sruthi Potru
Published: December 2024

This article examines the integration of blockchain technology with Salesforce CRM for enhanced supply chain management and traceability. The article investigates how decentralized ledger technology creates a transparent, immutable record-keeping system that enables real-time tracking of products throughout their lifecycle. Through analysis of implementation frameworks and stakeholder interactions, this article demonstrates how blockchain-enhanced CRM systems provide a single source of truth, improving visibility and accountability across the supply chain network. The article reveals that this integration offers significant advantages in fraud prevention, dispute resolution, and quality assurance while strengthening relationships between supply chain partners. The article also explores how the combination of blockchain and Salesforce CRM facilitates more informed decision-making through accurate, real-time data access and analysis. Furthermore, the article highlights the system's role in streamlining operations, reducing errors, and enhancing customer satisfaction through improved product authenticity verification and traceability. This article contributes to the growing body of knowledge on digital transformation in supply chain management and provides practical insights for organizations seeking to implement blockchain-enhanced CRM solutions.
Enhancing Healthcare Delivery: The Impact of Administrative Services Only (ASO) Models on Self-Insured Employers
Authors: Inukonda Jaishankar
Published: December 2024

Self-insured employer health care models have been popular in the recent past due to their ability to let organizations take center stage in controlling health care costs and benefits. Additionally, the self-insurance model allows employers to bear the financial risk associated with healthcare coverage, thus giving them immense flexibility in terms of structuring plans to meet the needs of their employees while averting high premiums related to fully insured plans. However, claims management, ensuring regulatory compliance, and operationally being cost-effective sometimes become tough for employers devoid of robust administrative infrastructures. In this regard, Administrative Services Only (ASO) models have provided much support to such employers via the outsourcing of administrative services. Advanced claims processing, improved data analytics, and management of provider networks are some other areas wherein ASOs continue to smoothen their operations with a guarantee for rapidly changing regulations. The paper reviews the roles and diverse impacts of ASO models in enhancing health care delivery for self-insured employers while assessing their operations, financial benefits, inherent challenges, and future potential within a rapidly changing healthcare ecosystem.
Risk areas of illegal primate trafficking; estimating capture pressure and vulnerability
Authors: Esparza-Rodríguez Z. , Serio-Silva J. C. , Dáttilo W. , Arroyo-Quiroz I.
Published: December 2024

We developed a model to identify and analyze the socioeconomic and spatial factors contributing to illegal primate capture in Mexico. The aim was to predict vulnerable sites and areas at significant capture pressure Focusing on primate species, we gathered data from each municipality where these species are found. Calculations showed that regions with higher socioeconomic status, such as Quintana Roo, are at highest capture pressure. We found that the most vulnerable sites were close to roads and urban settlements, and areas at risk of capture were identified as those harboring multiple primate species. These findings have significant implications for intelligence and surveillance strategies as understanding capture hotspots is crucial to mitigate indiscriminate captures and safeguard primate populations.
Key words: Capture, Pressure, Drivers, Primate trafficking, Vulnerability
Змішане навчання майбутніх кваліфікованих робітників у закладах професійної (професійно-технічної) освіти у воєнний та повоєнний час: методичний посібник
Authors: Єршова, Ольга , Зуєва Альона , Кручек Вікторія , Майборода Людмила , Радкевич Олександр , Субіна Оксана
Published: December 2024

У методичному посібнику висвітлені суть та особливості реалізації змішаного навчання, принципи та умови його організації в системі професійної освіти, обгрунтовані ціннісні засади взаємодії учасників освітнього процесу в умовах змішаного навчання. В структурі посібника також містяться розділи, присвячені опису цифрових компетентностей учасників освітнього процесу, моделей змішаного навчання для професійної підготовки майбутніх кваліфікованих робітників та засобів організації змішаного навчання для професійної підготовки майбутніх кваліфікованих робітників. Представлено методику проєктування електронних навчальних курсів для змішаного навчання, методику організації самостійної роботи майбутніх кваліфікованих робітників в умовах змішаного навчання та методику підготовки педагогічних працівників закладів професійної освіти до змішаного. Методичний посібник адресовано керівникам і педагогам професійної освіти, аспірантам і докторантам, методистам науково (навчально)-методичних центрів професійно-технічної освіти.
Інноваційні технології професійного навчання майбутніх кваліфікованих робітників: словник
Authors: Майборода Людмила , Заславська Світлана , Горбан Євдокія
Published: December 2024

Словник містить узагальнену інформацію з теорії і практики професійного (професійно-технічного) навчання. Подано тлумачення загальних понять і термінів, які пов’язані з інноваційними технологіями професійного навчання майбутніх кваліфікованих робітників. Видання адресоване майстрам виробничого навчання, педагогічним і науковим працівникам, методистам, здобувачам закладів професійної (професійно-технічної) освіти.