bluuebunny/crossref_metadata_2025 huggingface dataset:
A brief genealogy of the category of the subject from Althusser and Foucault to Badiou’s Theory of the Subject
Authors: López-Calvo Ignacio , Ortega Jaime
Published: February 2024

This essay traces the genealogy and evolution of the category of the subject as it developed in the thought of Louis Althusser, Michel Foucault, and Alain Badiou. As will be seen, within the fruitful and complementary dialogue about the subject and subjectivity formation among these three French thinkers, there are major discrepancies in their approaches, from Althusser’s seemingly passive view of the subject as a victim of state oppression, to Foucault’s one, embedded in power but with the capacity of resistance, and, finally, to Badiou’s understanding, in his book Théorie du sujet (Theory of the Subject, 1982), of the subject as the one who courageously takes risks to put into practice the truth brought about by the event in order to radically transform the present situation.
Empreintes existentielles ou empreintes textuelles? Vers une réécriture d'une histoire vivante
Authors: Barria-Asenjo Nicol A. , Badiou Alain
Published: February 2024

Empreintes existentielles ou empreintes textuelles? Vers une réécriture d'une histoire vivante
Features choice parameters shoulders of blast furnaces
Authors:   Dniprovsky State Technical University, Kryachko H. Yu. , Siharov Ye. M. ,   Dniprovsky State Technical University, Pokhvalityi A. A. ,   Dniprovsky State Technical University
Published: February 2024

The purpose of the work is to establish the peculiarities of the selection of shoulder parameters in the design of new and reconstruction of existing blast furnaces. The change of approaches to the selection of the parameters of the shoulders is considered - the angle of inclination of the walls β and their height hz. It is shown that at the beginning of the studied period, the interval between 79 and 820 with a difference of three degrees was considered the rational range of the angle β. Currently, this range has expanded mostly towards smaller values and is 71-830 with a difference of 120, which is four times more than in the 1950s. It is shown that the angle β should be adjusted, first of all, according to the flow rate of each air nozzle, and then according to the composition of the blast furnace. This consideration should be mandatory, since one tuyere of powerful furnaces with a volume of 5000-5500 m3 at the same relative blowing costs per furnace takes almost twice as much as a tuyere on a furnace with a volume of 1033 m3. Based on the analysis of the condition of the charge column of blast furnaces frozen in progress, it was established that the height of the shoulders should be determined not by the quality of raw materials, as was recommended earlier, but by the design technology of melting and the organization of the charge column. As a result of the changes in the operation of air nozzles and the development of nozzle hearths with an increase in the volume of blast furnaces, there is an objective need for a relative expansion of the gap due to a gradual increase in the difference D-dg with the adoption of measures to ensure the appropriate distribution of materials and the formation of the structure of the charge column. For the general evaluation of the parameters of the shoulders, an indicator is proposed - the index of the shoulders, which is equal to the ratio of the angle of inclination of the walls to the height of the shoulders.
Development of stabilization measures aimed at removing zinc with smelting products and accumulating titanium in the hearth of a blast furnace
Authors:   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Semenov Yu. S. , Horupakha V. V. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Vashchenko S. V. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Khudyakov O. Yu. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Shumelchyk Ye. I. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Baiul K. V. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine
Published: February 2024

The article presents the results of the development of stabilization measures aimed at the removal of zinc with the products of melting and accumulation of titanium in the hearth of a blast furnace. The relevance of the development and use in practice of such measures is due to the unstable fuel and raw materials conditions for the production of pig iron, when their stabilization is a complex and difficult task, as well as the need to extend the campaign of blast furnaces during the overhaul period. The negative effect of zinc oxides on the condition of the blast furnace shaft lining, accompanied by slab formation, and the overconsumption of specific coke consumption, which occurs when zinc circulates in the volume of the blast furnace, require measures to remove zinc from the smelting products. The article proposes such measures, which consist of flushing according to the proposed schedule during the operation of the blast furnace at planned blowing parameters and with the provision of the necessary thermal reserve. In order to lengthen the campaign of a blast furnace, one of the most common methods for protecting the hearth lining is the periodic introduction of titanium-containing materials into the charge of blast furnaces. The entry of titanium oxides into the furnace, as a rule, is ensured by the use of concentrate or specially prepared ilmenite briquettes with a high titanium content as part of the sinter charge, which can be introduced directly into the composition of the blast furnace charge. The article analyzes the experience of using titanium-containing materials as part of a blast furnace charge and formulates measures to intensify skull formation in the hearth.
Analysis of models of non-aggregate cast iron processing processes
Authors:   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Kislyakov V. H. , Togobitskaya D. M. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Molchanov L. S. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Yelisieiev V. I. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Likhachov Y. M. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine
Published: February 2024

The aim of this paper is to perform a generalized analysis of studies on modeling the processes of out-of-furnace treatment of cast iron. Mathematical models are classified according to the basic principles of modeling. A description of different models based on different principles is given, depending on their type and the differences between them. A more detailed analysis of some of the fundamental models and expressions obtained in their construction is carried out. An example of models built on experimental data is given. Neural network models consist of artificial neurons that are connected to each other by means of connecting weights, i.e., model parameters, in the form of layers. Neurons are a set of mathematical functions that modify the input data to obtain an estimate of the desired result. A large number of network parameters makes training a neural network a cumbersome computational process. The large number of network connection weights that need to be optimized when training such models usually requires a large amount of input data. The paper presents domestic achievements in the construction of mathematical models of the out-of-furnace iron treatment process. The principles of creating an integrated database that summarizes information on the parameters of various technologies for desulphurization of cast iron, including the developed system unit of the information retrieval system, are described; the concept of an expert system for making decisions on process control and selection of a rational technology for out-of-furnace desulphurization of cast iron is developed; the variant of the developed information and mathematical support of the expert system with the module for out-of-furnace treatment of cast iron with granular magnesium and coinjection of magnesium and lime is described; the results of the study are presented. The paper describes the models devoted to numerical and physical modeling of the phenomena that occur in the ladle during injection, as well as to the study of the regularities of the gas-powder flow.
Development of nomograms and calculative models for specific magnesium сonsumption and sulfur content in iron under different conditions of injection hot metal desulfurization
Authors:   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Shevchenko A. P. , Manachin I. O. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Dvoskin B. V. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Shevchenko S. A. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Bashmakov O. M. ,   LLC "Research and Design Titanium Institute"
Published: February 2024

Built and put into operation experimental industrial and industrial installations and cast iron desulfurization departments ensured a reduction of sulfur content in cast iron to 0.005-0.010% in industrial conditions. The purpose of the work is to reliably predict the calculation of the necessary consumption of magnesium from various conditions - the initial sulfur content, the mass of cast iron and the given final sulfur content to ensure the reduction of desulfurization costs. In addition, it is important to predict the current content of sulfur in cast iron depending on the consumption of magnesium in order to increase the reliability of the achieved content of sulfur in molten iron. The developments carried out to assess the regularities of the processes of out-of-furnace desulfurization of cast iron by monoinjection of granular magnesium made it possible to obtain calculation models for the assessment of existing and newly built capacities for desulfurization of cast iron in ladles of different sizes (40-350 t) at different initial sulfur contents in cast iron (0.02-0.07 %) and requirements for the final content of sulfur in cast iron (≤0.002-0.015%). Calculation models are presented.
The prediction of thermophysical properties of chrome-containing ferroalloys
Authors:   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Togobitskaya D. M. , Kuksa O. V. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Grekov S. V. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Povorotnia I. R. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Likhachev Yu. M. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Khodotova N. Ye. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine
Published: February 2024

The purpose of the work is to develop predictive models of thermophysical properties of chromium-containing ferroalloys. The Institute of Ferrous Metallurgy of the National Academy of Sciences of Ukraine conducts systematic studies of the physicochemical and thermophysical properties of ferroalloys with their modeling. With the use of the created "Ferrosplav" database, the article presents predictive models of thermophysical properties of chromium-containing ferroalloys for modeling the processes of interaction of ferroalloys with liquid steel. The physicochemical model of metal melt structuring is based on the use of interatomic interaction parameters. The metal melt is considered as a chemically unified system, and factor analysis with the generation of models of the optimal structure. Predictive models of thermophysical properties of chromium-containing ferroalloys were developed with an interval of 0.027–8.5% С and 29.2–72.7% Cr: Tsolidus, Tliquidus, ρ = f (d, ZY). The analysis of experimental data on the thermophysical properties of chromium-containing ferroalloys showed a close relationship with the parameters of interatomic interaction. The developed models make it possible to predict the effect of composition changes, expressed through integral parameters of interatomic interaction, on the properties of chromium-containing ferroalloys with an interval of 0.027-8.5% C and 29.2 – 72.7% Cr. They can be used to assess the properties of both a single grade and the entire range of chromium-containing ferroalloys.
Adaptive control system of free rolling speed mode with fuzzy controller
Authors:   Ukrainian State University of Science and Technology, Yegorov O. P. , Rybalchenko M. O. ,   Ukrainian State University of Science and Technology, Manachyn I. O. ,   Ukrainian State University of Science and Technology,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine
Published: February 2024

The best high-speed mode of rolling mills is the mode of free rolling with loop formation in finishing groups of cages. Stabilization of the loop is carried out by the control system of the rotation frequency of the rolls of rolling cages based on the information of the sensor of the position of the loop. The increase in the loop depends on the frequency of rotation of the rolls of adjacent cages and the coefficient of extraction of the rolled product in the cage following the adjustable gap. To set up the system, it is necessary to know the numerical characteristics of the influences that disturb and affect the size of the rolling loop. The change in the rotation frequency of the main drive of the cages during the stabilization of the size of the rolling loop in the intercellular gap of the cages of the finishing group of the continuous rolling condition was studied. The change in the rotation frequency of the rolls characterizes the total effects of the rolling mode on the size of the loop. Research have shown that in a non-stationary realization it is possible to single out a trend that is described by a completely deterministic dependence, and to conduct an analysis of a random stationary realization with respect to this trend. A structural diagram of the circuit for regulating the position of the rolling loop was developed. This scheme includes: an electric wire with a current loop, a speed loop, a speed regulator, a rolling loop, a loop position regulator, a compensator of disturbing influences. The compensator is based on the Fuzzy controller and produces a control effect depending on the inconsistency in the loop control circuit. In this way, the low-frequency disturbance component at the rolling speed, which can reach 10% of the rolling speed, is monitored and compensated. The obtained data of changes value of the loop without and with a compensating circuit. The size of the loop in the system without a compensating circuit when rolling a thicker rear part of the rolled product reaches the maximum permissible size. This does not happen in a system with a compensating circuit. It is possible to stabilize the value of the loop in a given range either by increasing the regulator coefficient, thereby worsening the dynamics of the entire multi-link control system of the high-speed rolling mode, or by using the proposed method of adaptive disturbance compensation.
Ways of increasing the stability and survival of rolled sheet made of armored steel. (Overview)
Authors:   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Kononenko G. A. , Kimstach T. V. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine,   Ukrainian State University of Science and Technology, Safronova O. A. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Podolskyi R. V. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine
Published: February 2024

The constant increase in the requirements for the protection of armored vehicles, caused by the improvement of highly effective weapons, dictates the need to find new approaches to increase the dynamic stability of armor steels using modern metallurgical, materials science and design achievements. The development and design of workable materials and structures of armor protection is a complex scientific and technical problem. The purpose of the work is to determine the promising directions for improving the composition and processing technologies of high-strength steels for the production of heavy-duty rolled steel, which will ensure an increase in the operational characteristics of armor. The work considers the requirements for the physical, mechanical and ballistic characteristics of rolled steel for the production of armored barriers. The influence of alloying on the properties of high-strength steels, which are currently used for the manufacture of armor protection, is analyzed. Modern trends to improve their quality are considered. The types of thermal treatment of thick rolled products, their influence on the formation of the structure and complex of mechanical properties, armor resistance and survivability of elements of special products are analyzed. Based on the results of the research, it was established in the paper that the formation of a structure of finely dispersed bainite ferrite without the release of cementite-type carbides in combination with stable residual austenite is a promising direction for obtaining a high complex of strength and viscosity, as well as ballistic characteristics of structural steels. The formation of such a structure is achieved thanks to the complex alloying of steel with chemical elements that allow to almost completely suppress the processes of carbide formation in bainite ferrite (silicon, aluminum, cobalt, nickel).
Evaluation of destruction processes and methods of agglomerate stabilization
Authors:   Ukrainian State University of Science and Technologies, Bochka V. V. , Niziaiev K. H. ,   Ukrainian State University of Science and Technologies, Sova А. V. ,   Ukrainian State University of Science and Technologies, Shmat K. V. ,   Ukrainian State University of Science and Technologies, Oleksiienko M. M. ,   Ukrainian State University of Science and Technologies
Published: February 2024

An urgent problem in today's conditions is the improvement of technology and the improvement of quality characteristics of iron ore agglomerate. The article examines the features of mechanical processing of agglomerate in various devices and analyzes the effectiveness of agglomerate stabilization in terms of strength and size in a drum-type stabilizer. It is noted that a significant drawback of this device is the lack of sufficient reasoning for the selection of structural and technological parameters of the stabilizer drum. A mathematical model was developed to study the impact of structural and technological parameters of the drum-type device on the destruction of agglomerate. The proposed model allows you to determine the characteristics of the drum, the amount and types of energy loads that act on the material at various technological and structural parameters of the device. It was determined that the load energy acting on the agglomerate depends on the following factors: the radius of the drum, the frequency of rotation, the number and width of the shelves, the degree of loading of the device with the agglomerate. It has been proven that in order to stabilize the agglomerate in terms of size and strength in a drum-type device, it is necessary to distinguish three characteristic zones with different destruction mechanisms, by reducing the size and number of shelves in them: crushing - with the maximum required amount of general and shock loads; stabilization of characteristics by size due to reduction of shock loads; abrasion, which should ensure the minimization of shock loads, with the main action of forces that will allow the removal of sharp protrusions to give the agglomerate a spherical shape. The optimal design and technological parameters of the stabilizer drum are proposed, which will allow providing the required level of initial loads on the agglomerate in the range of 60-100 J/kg with a further reduction of the energy forces to 30-40 J/kg of the agglomerate.
Tribotechnical properties of BRO3A3 alloy under dry friction conditions
Authors:   Ukrainian State University of Science and Technologies, Uzlov K. I. , Repyakh S. I. ,   Ukrainian State University of Science and Technologies, Kimstach T. V. ,   Ukrainian State University of Science and Technologies,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Safronova O. A. ,   Iron and Steel Institute of Z. I. Nekrasov National Academy of Sciences of Ukraine, Mazorchuk V. F. ,   Ukrainian State University of Science and Technologies, Bilyi А. P. ,   Ukrainian State University of Science and Technologies
Published: February 2024

Currently, lead and tin bronzes are most often used for the production of bearings, which is due to their high level of tribotechnical properties and reliability in operation. At the same time, the ban in the European Union on the use of lead in any products led to the need to find environmentally safe bronzes with a similar or increased level of tribotechnical properties. A promising way to solve this problem is BrO3A3 bronze, the microstructure of which fully meets the requirements for bearing alloys. However, to date, the tribotechnical properties of BrO3A3 bronze have not been investigated. Therefore, the task of researching the tribotechnical properties of cast bronze BrO3A3 as a bearing alloy is urgent. The purpose of the work is to establish the values of relative wear resistance and friction coefficient, as parameters by which it is possible to recommend the use of cast bronze of the BrО3A3 brand as an antifriction material. Wear resistance tests according to the "disk-disk" scheme were carried out in accordance with the requirements of State and International standards on a mod machine. SMC-2 under a load of 45 kg (441 N) in friction-rolling conditions with a slip of 10% at room temperatures. Tribotechnical tests of the samples of the investigated bronzes according to the "ball-disc" scheme were carried out under dry friction-sliding conditions on the "Micron-tribo" friction machine in accordance with the International Standards DIN 50324 and ISO 20808. The microstructure was studied using a NEOPHOT 21 optical microscope with a magnification of up to 1000 times. According to the results of the study, it was found that compared to BrO5C5C5 and BrA9Zh3L bronzes, BrO3A3 bronze is characterized by a higher level of resistance to wear during dry rubbing, which is due to the presence of a hard but plastic phase in its structure β-Cu5Sn. The value of the coefficient of friction of BrO3A3 bronze coincides with the similar coefficient of BrO5C5S5 bronze and is lower than that of pure copper and bronzes of BrO8, BrA5 and BrA9Zh3L brands. At the same time, with an increase in the content of both tin (from 3 to 4% by mass) and aluminum (from 3 to 4% by mass), the coefficient of friction of BrO3A3 bronze decreases from 0.28 to 0.25. The research results are a reason to recommend BrO3A3 bronze as a tribotechnical material in friction nodes to replace not only lead bronzes and BrO5C5S5 bronzes, but also BrA9Zh3L bronzes.
Democracy's Discontent and the Resurgence of Coups in West Africa: Implications for Africa
Authors: Nzubechi Akubueze Christian
Published: February 2024

The resurgence of military coups in African politics poses a challenge for democracy and it highlights the fragility of democratization in Africa. Going by the recent coup waves, democracy appears to be in a very fragile state in Africa. Africa for a very long time has enjoyed relative stability in its democratization process. However, this long period of stability is being challenged again as there have already been five successful overthrows of democratically elected governments in Chad, Mali, Guinea, Sudan, Burkina Faso, and Niger between 2021 and 2023 in addition to the unsuccessful attacks. It is equally worth noting that the recent coup waves in Africa have been dominated by West African states: Niger, Mali, Burkina Faso, and Guinea. Unlike in the past when citizens greeted attacks on democratically elected governments with discontent and disapproval, the recent coups have for so many reasons been met with support and acceptance by citizens through celebrations on the streets and supportive messages on social media. This paper therefore seeks to examine democracy’s discontent and the resurgence of coups in West Africa to identify its implications for Africa. The study relied essentially on qualitative data predicated on secondary data. The paper adopted populism as its framework of analysis. The paper revealed that the popular support for the recent coup waves stems from citizens' dissatisfaction with the performance of democracy and democratic leadership. The study recommended, amongst other things, that democratic institutions should be reformed and strengthened, good governance should be promoted by African leaders, and maximum attention should be paid to the welfare and concerns of the military to strengthen professionalism.
On the Links between Miura Transformations of Bogoyavlensky Lattices and Inverse Spectral Problems for Band Operators
Authors: Osipov Andrey
Published: February 2024

We consider semi-infinite and finite Bogoyavlensky lattices$$\overset\cdot a_i =a_i\left(\prod_{j=1}^{p}a_{i+j}-\prod_{j=1}^{p}a_{i-j}\right),$$$$\overset\cdot b_i = b_i\left(\sum_{j=1}^{p}b_{i+j}-\sum_{j=1}^{p}b_{i-j}\right),$$for some $p\ge 1$, and Miura-like transformations between these systems, defined for $p\ge 2$. Both lattices are integrable (via Lax pair formalism) by the inverse spectral problem method for band operators, i.e., operators generated by band matrices. The key role in this method is played by the moments of the Weyl matrix of the corresponding band operator and their evolution in time. We find a description of the above-mentioned transformations in terms of these moments and apply this result to study finite Bogoyavlensky lattices and, in particular, their first integrals.
Development and Content Validation of an Instrument Covering Care for Pregnant Women with Sickle Cell Disease
Authors: Santos Eliene Almeida , Ferreira Silvia Lucia , Pinto Karina Araújo , Cordeiro Rosa Cândida , da Silva Ueigla Batista , Fernandes Elionara Teixeira Boa Sorte
Published: February 2024

Introduction: The lack of discussions on nursing care for pregnant women with sickle cell disease in Brazil and the urgent need for intervention and improvements in the nursing care provided to these women sparked this study. In addition, validity is an essential attribute for instruments used in research and/or clinical practice. Objective: To develop and validate an instrument covering the care of pregnant women with sickle cell disease. Materials and methods: This is a methodological, content validation study conducted with specialist judges. The instrument was structured with 19 nursing diagnoses that addressed the biological, psychological, and social dimensions, as well as 126 nursing interventions. The Delphi technique was used with the participation of 18 judges. The results were analyzed using the content validity index and a level of agreement above 0.80. Results: Of the 145 items analyzed, 22 (15.17 %) scored a content validity index < 0.80, and the adjustments suggested by the judges were implemented. The instrument’s general content validity index was calculated at 0.87. The instrument reached acceptable content validity parameters, according to the criteria used. Conclusions: The instrument’s potential stands out, and it can be improved through its use as a resource for guiding nursing practices directed to pregnant women with sickle cell disease, both in primary health care and in hospital networks.
Reasons for self-medication among elderly patients in TIU and Erbil Infirmary House
Authors: Khalid Sura S. , Othman Zainab Yalman , Ahmed Ban Zuhair
Published: February 2024

Background: This study investigates the factors contributing to self-medication among elderly patients in TIU (Tishk International University) and Erbil Infirmary House, utilizing a mixed-methods approach that combines qualitative interviews and quantitative surveys.

Methods: The sample includes elderly patients aged 60 years and above with diverse backgrounds, employing a mixed-methods approach consisting of qualitative interviews and quantitative surveys. The study identifies several factors contributing to self-medication, such as limited access to healthcare, financial constraints, long waiting times, lack of trust in healthcare professionals, family influence, and positive past experiences with self-medication.

The study emphasizes the necessity for targeted interventions to address self-medication in the elderly. This includes improving healthcare access, reducing financial barriers, enhancing healthcare professionals’ communication skills, and educating patients on the risks and benefits of self-medication. Collaboration between providers and the elderly population is crucial for creating a safe environment for appropriate medication use.

Results: The study reveals significant differences in self-medication behavior among the elderly based on demographic factors. Males were more likely to engage in self-medication, and the prevalence was higher among single elderly individuals. Primary education was more prevalent than high school or college education. There was no significant difference in self-medication prevalence between those without medical insurance and those with insurance. The presence of drug information significantly influenced self-medication practices.

Conclusion: Further research is needed to explore the long-term consequences of self-medication and evaluate the effectiveness of intervention strategies in mitigating associated risks. Addressing self-medication among elderly patients is essential to ensure their health and well-being.
Rezension von: Steitz, Walter (Hrsg.), Quellen zur deutschen Wirtschafts- und Sozialgeschichte im 19. Jahrhundert bis zur Reichsgründung
Authors: Müller Hans Peter , Steitz Walter
Published: February 2024

Quellen zur deutschen Wirtschafts- und Sozialgeschichte im 19. Jahrhundert bis zur Reichsgründung. Hrsg. von Walter Steitz (= Ausgewählte Quellen zur deutschen Geschichte der Neuzeit, Freiherr vom Stein-Gedächtnisausgabe, 36). Darmstadt: Wissenschaftliche Buchgesellschaft 1980. XVIII, 470 S.
Rezension von: Adams, Willi Paul (Hrsg.), Die deutschsprachige Auswanderung in die Vereinigten Staaten
Authors: Taddey Gerhard , Adams Willi Paul
Published: February 2024

Die deutschsprachige Auswanderung in die Vereinigten Staaten. Berichte über Forschungsstand und Quellenbestände. Hrsg. von Willi Paul Adams (= Materialien des John F. Kennedy Institut für Nordamerikastudien, 14). Berlin: 1980. 235 S.
Rezension von: Schneider, Eugen, Bilderatlas zur Württembergischen Geschichte
Authors: Göpfert Eberhard , Schneider Eugen von
Published: February 2024

Bilderatlas zur Württembergischen Geschichte. Hrsg, von Eugen Schneider. Vorwort: Günter Stegmaier. Nachdruck der Ausgabe von 1913. Frankfurt: Weidlich 1981. 104 S., 699 Abb.
Rezension von: Haug, Richard, Reich Gottes im Schwabenland
Authors: Wissner Martin , Haug Richard
Published: February 2024

Richard Haug: Reich Gottes im Schwabenland - Linien im württembergischen Pietismus. Metzingen: Franz 1981. 269 S.
Rezension von: Blickle, Peter u.a. (Hrsg.), Von der Ständeversammlung zum demokratischen Parlament
Authors: Göpfert Eberhard , Blickle Peter
Published: February 2024

Von der Ständeversammlung zum demokratischen Parlament. Die Geschichte der Volksvertretungen in Baden-Württemberg. Hrsg. von der Landeszentrale für politische Bildung Baden-Württemberg von Peter Blickle, Günther Bradler [u.a.]. Stuttgart: Theiss 1982. 376 S.
Rezension von: Schadt, Jörg (Hrsg.), Wie wir den Weg zum Sozialismus fanden
Authors: Windmüller Otto , Schadt Jörg
Published: February 2024

Wie wir den Weg zum Sozialismus fanden. Erinnerungen badischer Sozialdemokraten. Hrsg. und bearb. von Jörg Schadt (= Veröffentlichungen des Stadtarchivs Mannheim, Band 8). Stuttgart: Kohlhammer 1981. 68 S., 5 Abb.
Rezension von: Wenke, Bettina, Interviews mit Überlebenden
Authors: Koziol Michael Sylvester , Wenke Bettina
Published: February 2024

Bettina Wenke: Interviews mit Überlebenden. Verfolgung und Widerstand in Südwestdeutschland. Hrsg. v. d. Landeszentrale für Politische Bildung Baden-Württemberg. Stuttgart: Theiss 1980. 273 S.
Rezension von: Zander, Jürgen, Hydrogeologische Untersuchungen im Muschelkalk-Karst von Nord- Württemberg (östliche Hohenloher Ebene)
Authors: Hagdorn Hans , Zander Jürgen Wolfgang
Published: February 2024

Jürgen Zander: Hydrogeologische Untersuchungen im Muschelkalk-Karst von Nord-Württemberg (östliche Hohenloher Ebene). Sonderdruck aus: Arb. Inst. Geol. Paläont. Univ. Stuttgart N.F. 70. 1973. S. 87-182, 28. Abb., 9 Tab.
Rezension von: Simon, Theo, Hydrogeologische Untersuchungen im Muschelkalk-Karst von Hohenlohe
Authors: Hagdorn Hans , Simon Theo
Published: February 2024

Theo Simon: Hydrogeologische Untersuchungen im Muschelkalk-Karst von Hohenlohe: In: Arb. Inst. Geol. Paläont. Univ. Stuttgart N.F. 75. 1980. S. 63-215, 86 Abb., 52 Tab.
Rezension von: Barsig, Walter u.a. (Bearb.), Rieser Kulturtage Bd. 1, 2, 3
Authors: Wunder Gerd , Barsig Walter
Published: February 2024

Rieser Kulturtage. Eine Landschaft stellt sich vor. Dokumentation. Hrsg. vom Verein Rieser Kulturtage e. V. Erarb. von Walter Barsig, Ludwig Brutscher u.a. Bd. I 1976. München: Beck. 200 S., 66 Abb.; Bd. II 1978. München: Beck. 327 S., Ill.; Bd. III 1980. Nördlingen: Steinmeier. 461 S., Ill.
Rezension von: Pfeiffer, Gerhard (Hrsg.), Fränkische Bibliographie
Authors: Wunder Gerd , Pfeiffer Gerhard
Published: February 2024

Fränkische Bibliographie. Schrifttumsnachweise zur historischen Landeskunde Frankens bis zum Jahre 1945. Im Auftrag der Gesellschaft für fränkische Geschichte unter Mitwirkung zahlreicher Bearbeiter hrsg. von Gerhard Pfeiffer (= Veröff. d. Gesellschaft f. fränkische Geschichte, XI/3). Würzburg: Schöningh. Bd. I, 1965. XII, 365 S.; Bd. II/l, 1969. IX, 241 S.; Bd. II/2,1970. XI, 120 S.; Bd. III/l, 1973. IX, 269 S.; Bd. III/2,1974. X1, 123 S.; Bd. IV, 1978. XII, 421 S.
Rezension von: Süß, Lothar, Die frühmittelalterliche Saline von Bad Nauheim
Authors: Hagdorn Hans , Süß Lothar
Published: February 2024

Lothar Süß: Die frühmittelalterliche Saline von Bad Nauheim (= Materialien zur Vor- und Frühgeschichte von Hessen, 3). Frankfurt am Main:Kramer 1976. X, 328 S., 33 Abb., 67 Taf.
Rezension von: Fritz, Gerhard, Kloster Murrhardt im Früh- und Hochmittelalter
Authors: Wunder Gerd , Fritz Gerhard
Published: February 2024

Gerhard Fritz: Kloster Murrhardt im Früh- und Hochmittelalter. Eine Abtei und der Adel an Murr und Kocher (= Forschungen aus Württembergisch Franken, 18). Sigmaringen: Thorbecke 1982. 178 S.
Rezension von: Sauer, Paul, Tamm
Authors: Wunder Gerd , Sauer Paul
Published: February 2024

Paul Sauer: Tamm. Geschichte einer Gemeinde. Ulm: Vaas 1980. 600 S., Ill., 1 Kte.
Rezension von: Glässner, Wilhelm, Waiblingen
Authors: Wunder Gerd , Glässner Wilhelm
Published: February 2024

Wilhelm Glässner: Waiblingen. Ein Führer durch die Altstadt. Heimatverein Waiblingen e. V. - Geschichts- und Altertumsverein 1982. 56 S.
Rezension von: Bidermann, Gottlob Herbert, Burg Hornberg
Authors: Gerhardt Thomas , Bidermann Gottlob Herbert
Published: February 2024

G. H. Bidermann:Burg Hornberg, Wohnsitz des Ritters Götz von Berlichingen, Rüstzeugschau 1980. Schwäbisch Hall: Journal 1980. 207 S.
Rezension von: Pfeifer, Volker, Die Geschichtsschreibung der Reichsstadt Ulm von der Reformation bis zum Untergang des Alten Reiches
Authors: Ulshöfer Kuno , Pfeifer Volker
Published: February 2024

Volker Pfeifer: Die Geschichtsschreibung der Reichsstadt Ulm von der Reformation bis zum Untergang des Alten Reiches (= Forschungen zur Geschichte der Stadt Ulm, 17). Ulm 1981. 254 S.
Rezension von: Rauser, Jürgen Hermann, Neuensteiner Heimatbuch ...
Authors: Ulshöfer Kuno , Rauser Jürgen
Published: February 2024

Jürgen Hermann Rauser: Neuensteiner Heimatbuch. 444 S., 660 Abb.Zweiflinger Heimatbuch. 324 S., 350 Abb.Niedernhaller Heimatbuch. 456 S., 300 Abb. Künzelsauer Heimatbuch. Bd. I: Stadtgeschichte. 864 S., 1000 Abb. (= Heimatbücherei Hohenlohekreis, Bde. V-VIII). Alle Bände 1981.
Rezension von: Schönhuth, Ottmar Friedrich Heinrich, Die Sage von der Theobaldskapelle
Authors: Ulshöfer Kuno , Schönhuth Ottmar Friedrich Heinrich
Published: February 2024

Ottmar F. H. Schönhuth: Die Sage von der Theobaldskapelle. Nachdruck hrsg. von der Ev. Kirchengemeinde Bad Mergentheim-Edelfingen (1982). 112 S.
Rezension von: Kastner, Julius Friedrich, Schweigern im Umpfertal
Authors: Gräter Carlheinz , Kastner Julius
Published: February 2024

Julius Friedrich Kastner: Schweigern im Umpfertal. Aus der 1225jährigen Geschichte des Dorfes und der Gemeinde. Hrsg, von der Gemeinde Schweigern 1966. 432 S., zahlr. Abb.
Rezension von: Klaussecker, Christa (Bearb.), Uffenheimer Geschichte und Geschichten Bd. 1 + 2
Authors: Wunder Gerd , Klaussecker Christa
Published: February 2024

Uffenheimer Geschichte und Geschichten. (Romantik einer Kleinstadt). Bd. I 216 S., Bd. II 223 S. Uffenheim: Wencker-Wildberg 1982
Rezension von: Pastorius, Melchior Adam, Kurtze Beschreibung Des H. R. Reichs Stadt Windsheim, Samt Dero vielfältigen Unglücks-Fällen, und wahrhafftigen Ursachen ihrer so grossen Decadenz und Erbarmungs würdigen Zustandes
Authors: Wunder Gerd , Pastorius Melchior Adam
Published: February 2024

Melchior Adam Pastorius: Kurtze Beschreibung des H. R. Reichs Stadt Windsheim... 1692. Hrsg. von Alfred Estermann. Windsheim: Delp 1980. 32, 148 S.
Rezension von: Erlanger, Herbert J., Die Reichsmünzstätte in Nürnberg
Authors: Gerhardt Thomas , Erlanger Herbert J.
Published: February 2024

Herbert J. Erlanger: Die Reichsmünzstätte in Nürnberg (= NürnbergerForschungen, 22). Nürnberg: Selbstverlag des Vereins für Geschichte der Stadt Nürnberg 1979. 2005.,45. Abb.
Rezension von: Reformation in Nürnberg ...
Authors: Wunder Gerd
Published: February 2024

Reformation in Nürnberg - Umbruch und Bewahrung (= Schriften des kunstpädagogischen Zentrums im Germanischen Nationalmuseum Nürnberg, 9). 250 S., Ill.

(Bd. 2) Reformation. Fünf Unterrichtseinheiten zum evangelischen Religionsunterricht. 117 S. Nürnberg: Medien und Kultur 1979.
Rezension von: Losch, Bernhard, Sühne und Gedenken, Steinkreuze in Baden-Württemberg
Authors: Göpfert Eberhard , Losch Bernhard
Published: February 2024

Bernhard Losch: Steinkreuze in Baden-Württemberg. Ein Inventar (= Forschungen und Berichte zur Volkskunde in Baden-Württemberg, 4. Hrsg.: Landesstelle für Volkskunde Stuttgart und Württembergisches Landesmuseum Stuttgart). Stuttgart: Theiss 1981. 424 S., 571 Abb. auf 72 S.
Rezension von: Weiss, Konrad; Caspar, Karl, Die kleine Schöpfung
Authors: Ulshöfer Kuno , Weiss Konrad , Caspar Karl
Published: February 2024

Konrad Weiß und Karl Caspar: Die kleine Schöpfung. Hrsg. und eingeleitet von Wilhelm Nyssen. Köln: Luthe 1981.
Rezension von: Simon, Hans Ulrich, Mörike-Chronik
Authors: Göpfert Eberhard , Simon Hans Ulrich
Published: February 2024

Hans-Ulrich Simon: Mörike-Chronik. Stuttgart: Metzler 1981. 415 S.
Rezension von: Maus, Hansjörg, Faust
Authors: Wunder Gerd , Maus Hansjörg
Published: February 2024

Hansjörg Maus: Faust. Eine deutsche Legende. Wien-München: Meyster 1980. 295 S.
Rezension von: Scholz, Werner, Johann Harpprecht (1560-1639)
Authors: Weber Raimund J. , Scholz Werner
Published: February 2024

Werner Scholz: Johann Harpprecht (1560-1639). Leben und Werk (Diss. iur. Tübingen 1979). Ludwigsburg 1980: Dussling (Dissertationsdruck). 230 S.
On the first record of the invasive Persian conch, Conomurex persicus (Swainson, 1821) (Gastropoda: Strombidae), in the Maltese Archipelago, with supplementary data from the Pelagian Archipelago
Authors: Cilia David P. , Nappo Andrea , Cardona Stephen , Dattola Marcello
Published: February 2024

This study presents new records of an invasive species of sea snail, the ‘Persian conch’ – Conomurex persicus (Swainson, 1821) – in the Central Mediterranean. These records consist of the first one for the Maltese archipelago and the second one for Italy.
Malacological notes on a deep-sea environment in the Cretan Sea
Authors: Di Bari Davide , Pagli Daniele , Pagli Attilio , Bogi Cesare
Published: February 2024

The Cretan Sea molluscan fauna is still one of the least studied of the Mediterranean Sea. We studied samples collected by a fishing vessel at seven stations north-west of Crete (Aegean Sea) with a Van Veen grab in March 2022. Overall, 57 species were identified: 39 gastropods, 15 bivalves and 3 scaphopods. The shells belonged respectively to 26 epipelagic planktonic species and 31 deep-sea benthic species. The most relevant discovery of this research concerns two gastropods, Diaphana marshalli (Sykes, 1904) and Granigyra granulifera (Warén, 1992), two new records for the Aegean Sea.
On limit cycles of quadratic differential systems having two focuses**
Authors: Тлячев В.Б. , Ушхо Д.С.
Published: February 2024

Получены достаточные условия отсутствия предельных циклов у квадратичных систем, имеющих в фазовой плоскости два и только два простых состо-яния равновесия, если эти состояния равновесия – фокусы. С помощью аффинных преоб-разований фазовых переменных определены критерии, которые позволяют из множе-ства всех квадратичных систем выделить класс систем, имеющих два и только два про-стых состояния равновесия. Приведены примеры, подтверждающие сформулированные утверждения.

Sufficient conditions are obtained for the absence of limit cycles in quadratic systems having two and only two simple equilibrium states in the phase plane, if these equilibri-um states are focuses. With the help of affine transformations of phase variables, criteria are determined that allow us to distinguish from the set of all quadratic systems a class of systems having two and only two simple equilibrium states. Examples confirming the formulated state-ments are given.
Algorithm and convergence analysis of the federated learning model of flight a drone swarm
Authors: Довгаль В.А.
Published: February 2024

Представлен анализ возможности применения сравнительно новой и хорошо зарекомендовавшей себя методики машинного обучения для распределенной си-стемы сбора и обработки информации – федеративного обучения моделей, использую-щейся для выполнения полета роем дронов, как группы агентов с точки зрения передачи накопленных данных и обучения модели искусственного интеллекта. Описана схема ра-боты федеративного обучения для группы беспилотных летательных аппаратов (БПЛА). Особое внимание уделено понятию конвергенции (сходимости) в машинном обучении.

The purpose of this study is to review and analyze the application of a relative-ly new and well–proven machine learning methodology for a distributed information collection and processing system – federated model training used to fly a swarm of drones as a group of agents in terms of transferring accumulated data and training an artificial intelligence model. The scheme of federal training for a group of unmanned aerial vehicles (UAV) is described. Special attention is paid to the concept of convergence in machine learning.
The methodology of forecasting and probabilistic statistical analysis of environmental risks in alternative energy in the mountainous region
Authors: Зорина И.Ю. , Саханский Ю.В. , Гаглоева И.Э.
Published: February 2024

Для анализа возможного влияния экологических рисков на генератор-ные установки, использующие возобновляемые источники энергии в горных условиях предложена методика прогнозирования (с помощью стохастической матрицы) и веро-ятностного анализа (с помощью метода Монте-Карло) экологических рисков в альтер-нативной энергетике. Представлен алгоритм реализации методики вероятностного анализа влияния внешних факторов на генераторную установку, который позволяет про-гнозировать мероприятия по уменьшению влияния негативных факторов, тем самым улучшает энергетические возможности повышения качества жизни и безопасности жизнедеятельности в условиях труднодоступных регионов горной местности.

For analyze the possible impact of environmental risks on generator sets using renewable energy sources in mountainous conditions, a methodology for forecasting (using a stochastic matrix) and probabilistic analysis (using the Monte Carlo method) of environmental risks in alternative energy is proposed. An algorithm for the implementation of a methodology for probabilistic analysis of the influence of external factors on a generator set is presented, which allows predicting measures to reduce the influence of negative factors, thereby improving the energy possibilities of improving the quality of life and life safety in remote mountainous regions.
On the uniqueness of Asker Evtykh’s author’s style
Authors: Сиюхов С.Н.
Published: February 2024

Исследуются вопросы формирования авторского стиля известного двуязычного писателя Аскера Евтыха. На материале романов «Улица во всю ее длину», «Глоток родниковой воды», «Баржа» и др. выявляются особенности языкового самосознания художника, которое оказывает влияние на жанровые и структурно-силевые особенности авторского дискурса. Выводы, вытекающие из анализа, позволяют поставить и разрешить проблемы, связанные с природой билингвиального творчества.

This study examines the details of the development of a renowned bilingual author Asker Evtykh's distinctive writing style. Drawing from the analysis of notable works such as "The Street in Its Entire Length," "A Sip of Spring Water," and "Barge", the study uncovers the artist's profound linguistic self-awareness, which significantly shapes the genre and structural potency of the author's discourse. By deriving insights from this comprehensive analysis, we are able to address and resolve fundamental inquiries associated with the nature of bilingual creativity.
Reflection of the evolution of enlightenment in the writer’s work (based on the material of Adyghe literature of the 20-30s of the XX century)
Authors: Панеш У.М. , Ашинова Ю.А.
Published: February 2024

Характеризуется эволюция просветительских идей в условиях революционных преобразований в российском культурном пространстве 20-30-х годов ХХ века. Отражается процесс становления новой модели Просвещения в первых прозаических произведениях новописьменных литератур – адыгейской, кабардинской, черкесской. Определяются художественные особенности публицистики и малой прозы, отразившие типологические особенности отечественной многонациональной литературы на первом этапе ее формирования.

This research examines the evolution of educational ideas during the era of revolutionary transformations in the Russian cultural space during the 20-30s of the XX century. Specifically, the focus is on the reflection of the formation of a new model of Enlightenment in the early prose works of Adyghe, Kabardian, and Circassian literature. By analyzing the artistic features of journalism and short prose, this study aims to uncover the typological characteristics of the multinational literature during its initial stages.