scholarly journals Modeling the process of horizontal coordination of decisions at enterprises based on a reflexive approach

2021 ◽  
Vol 4 (96) ◽  
pp. 81-92
Author(s):  
Bohdan Lohvinenko ◽  

The relevance of the study of the processes of coordination of decisions at enterprises by means of mathematical modeling of the corresponding processes has been substantiated in the paper. The concept of horizontal coordination of decisions at enterprises has been defined. The modeling of the process of horizontal coordination of decisions at an enterprise with the presence of a coordination center at a higher level than the one where the coordination takes place is considered. At the same time, two options for managing the process of coordinating decisions at enterprises with different goals of the coordination center are given. The first case assumes the achievement of the goal of managing a focal point, interested in obtaining reliable information from agents at the level of decision coordination with an employment of a non-manipulated direct mechanism. The second case assumes that the coordination center has a specific management goal in the process of horizontal coordination of decisions at the enterprise. Reflexive control in this case provides for the manipulation of obtaining the result of agreement, which will be as close as possible to a certain fixed value – the control goal of the coordination center. The use of the models of reflexive management of the process of horizontal coordination of decisions at the enterprise, which are given in the article, depends on the existing management goal of the coordination center. The use of appropriate models of horizontal coordination at management levels will help to increase the efficiency of collective decision-making processes at enterprises, which will improve the efficiency of their functioning. A promising direction of research has been defined – modeling the processes of coordinating decisions at different levels of management.

Author(s):  
Annette Merz

Gen(de)red power: The power of genre in the debate about women’s roles in the Pastoral Letters and the Acts of Paul. Two texts that contributed to the discussion on gender roles in formative Christianity, 1 Timothy and the Acts of Paul, are investigated. In both cases the emphasis is on the much-disputed role of women. Power plays a role on different levels. On the one hand power relations between the sexes are depicted or directly addressed by the text (‘gendered’ power), while on the other hand the power of persuasion is brought to bear on both male and female readers to legitimize the patriarchal, videlicet the encratitic model of gender. This is done by rhetorical means that are text-specific, but also make use of genre-specific persuasion strategies. This ‘genred power’ is still mostly unchartered territory in exegetical discussions and is therefore the focus of my investigation. Especially important in both genres are intertextual allusions to authoritative texts. Fictive self-references which enable the author (’Paul’) to correct himself are one focus of interest. Narrative strategies (i.e. character and plot development) which also have an intertextual dimension are a second focal point. The take-over of the role of Peter who denies Jesus and repents by Paul in the Acts of Thecla turns out to be of major rhetorical significance.


2017 ◽  
Vol 28 (1-2) ◽  
pp. 28-35 ◽  
Author(s):  
B. A. Baranovski

Nowadays, bioecological characteristics of species are the basis for flora and vegetation studying on the different levels. Bioecological characteristics of species is required in process of flora studying on the different levels such as biotopes or phytocenoses, floras of particular areas (floras of ecologically homogeneous habitats), and floras of certain territories. Ramensky scale is the one of first detailed ecological scales on plant species ordination in relation to various environmental factors; it developed in 1938 (Ramensky, 1971). A little later (1941), Pogrebnyak’s scale of forest stands was proposed. Ellenberg’s system developed in 1950 (Ellenberg, 1979) and Tsyganov’s system (Tsyganov, 1975) are best known as the systems of ecological scales on vascular plant species; these systems represent of habitat detection by ecotopic ecomorphs of plant species (phytoindication). Basically, the system proposed by Alexander Lyutsianovich Belgard was the one of first system of plant species that identiified ectomorphs in relation to environmental factors. As early as 1950, Belgard developed the tabulated system of ecomorphs using the Latin ecomorphs abbreviation; he also used the terminology proposed in the late 19th century by Dekandol (1956) and Warming (1903), as well as terminology of other authors. The article analyzes the features of Belgard’s system of ecomorphs on vascular plants. It has certain significance and advantages over other systems of ecomorphs. The use of abbreviated Latin names of ecomorphs in tabular form enables the use shortened form of ones. In the working scheme of Belgard’s system of ecomorphs relation of species to environmental factors are represented in the abbreviated Latin alphabetic version (Belgard, 1950). Combined into table, the ecomorphic analysis of plant species within association (ecological certification of species), biotope or area site (water area) gives an explicit pattern on ecological structure of flora within surveyed community, biotope or landscape, and on environmental conditions. Development and application by Belgrard the cenomorphs as «species’ adaptation to phytocenosis as a whole» were completely new in the development of systems of ecomorphs and, in this connection, different coenomorphs were distinguished. Like any concept, the system of ecomorphs by Belgard has the possibility and necessity to be developed and added. Long-time researches and analysis of literature sources allow to propose a new coenomorph in the context of Belgard’s system of ecomorphs development: silvomargoant (species of forest margin, from the Latin words margo – edge, boundary (Dvoretsky, 1976), margo – margin, ad margins silvarum – along the deciduous forest margins). As an example of ecomorphic characterization of species according to the system of ecomorphs by Belgard (when the abbreviated Latin ecomorph names are used in tabular form and the proposed cenomorph is used), it was given the part of the table on vascular plants ecomorphs in the National Nature Park «Orelsky» (Baranovsky et al). The Belgard’s system of ecomorphs is particularly convenient and can be successfully applied to data processing in the ecological analysis of the flora on wide areas with significant species richness, and the proposed ecomorph will be another necessary element in the Belgard’s system of ecomorphs. 


2018 ◽  
pp. 132-138
Author(s):  
М. І. Підодвірна

The results and achievements of the main schools and directions of naratology indicate the need to reread both well-known and recondite texts in order to spell out the meanings. We believe that the narrative analysis of prose by Victor Domontovich (the Ukrainian intellectual writer) is interesting and relevant. The article attempts to characterize the manifestations of the bias of an unreliable narato in the novel “Doctor Seraficus” based on the A. Nyuninga’s cognitive approach. A modern German researcher provides a set of tools that can supplemented for a multidimensional consideration of all ambiguities and contradictions in the text. An intelligent game that unfolds in the text manifests itself at different levels. V. Domontovych conducts the biggest game, the game with meaning through the pending authority of unreliable presenter. The text of the novel consists of abstract reflections, notes, dreams, illusions, fantasies, dreams and retrospective journeys. The main law of the text is the game. Irony and contradictions in the narrator’s words encourage the reader to feel dissonance, uncertainty. Therefore, in a narrative analysis, attention is focused on the speaker and who sees (the focal point). It was investigated that the artist Corvin is the narrator of the novel “Doctor Serafikus”, he tries to give as much as possible objectively the personal story. The motives for the unreliability narration based on the personal interest and bias of the character are determined. We identified the main symptoms of the unreliability of the narrator in the work, and the different levels at which the corresponding narrative is expressed, are highlighted. It is established that an unreliable narrative forces distancing itself from a narrator and takes everything that has been said with caution and detachment. Detailed narrative analysis of the work sheds light on the meanings, which for some reason masked, and allows you to establish artistic functions of an unreliable narrator. We believe that understanding this phenomenon makes it possible to make a comprehensive analysis of artistic text.


Author(s):  
Andy Sumner

This chapter reviews currents in theory with a focus on modernization and neoclassical statements of comparative advantage on the one hand, and structuralism, dependency, and other theories of underdevelopment on the other. The latter theories of underdevelopment hit their zenith in the policies of the import-substitution industrialization of the 1960s and 1970s. They were largely dismissed in the 1980s as the limits of import-substitution industrialization became apparent and as East Asia industrialized, undermining any argument that structural transformation was problematic in the periphery. This chapter theorizes that neither orthodox nor heterodox theories of structural transformation adequately explain the development of late developers because of the heterogeneity of contemporary capitalism. That said, heterodox theories, which coalesce around the nature of incorporation of developing countries into the global economy, do retain conceptual usefulness in their focal point, ‘developmentalism’, by which we mean the deliberate attempts at national development led by the state.


2021 ◽  
Vol 37 (01) ◽  
pp. 045-052
Author(s):  
Mario Bazanelli Junqueira Ferraz ◽  
Guilherme Constante Preis Sella

AbstractNasal dorsal preservation surgery was described more than 100 years ago, but recently has gained prominence. Our objective is to show the surgical technique, the main indications and counterindications, and the complications. It is a technique that does not cause the detachment of the upper lateral cartilage (ULC) from the nasal septum, and has the main following sequence: preparation of the septum and its resection can be at different levels (high or low, i.e., SPAR [septum pyramidal adjustment and repositioning] A or B); preparation of the pyramid; transversal osteotomy; lateral osteotomy(s); and septopyramidal adjustment. The result is a nose with a lower radix than the original, a deprojection of the nasal dorsum tending to maintain its original shape; an increase in the interalar distance (IAD) and enlargement of the nasal middle ⅓; and loss of projection of the nasal tip and roundness of the nostrils. Thus, the ideal candidate is the one who benefits from such side effects, that is: tension nose, that is, high radix with projected dorsum, projected anterior nasal septal angle (ANSA), narrow middle ⅓, narrow IAD, thin nostrils and straight perpendicular plate of the ethmoid (PPE), and, depending on the characteristics, the deviated nose. The counterindications are low radix, irregularities in the nasal dorsum, ANSA lower than rhinion, and a wide middle ⅓. And the main stigmas are: a nose with a very low radix, middle ⅓ enlarged, residual hump, and saddling of the supratip area. Other issues of this technique are: the shape of the radix; the need or not to remove PPE; wide dorsum; irregular dorsum; ANSA lower than rhinion; weak cartilages; long nasal bone; deviated PPE; and obsessive patient. We conclude that this is a great technique for noses with characteristics suitable to it; care must be taken with the stigmas it can cause.


Medicina ◽  
2021 ◽  
Vol 57 (3) ◽  
pp. 240
Author(s):  
Sarah Humboldt-Dachroeden ◽  
Alberto Mantovani

Background: One Health is a comprehensive and multisectoral approach to assess and examine the health of animals, humans and the environment. However, while the One Health approach gains increasing momentum, its practical application meets hindrances. This paper investigates the environmental pillar of the One Health approach, using two case studies to highlight the integration of environmental considerations. The first case study pertains to the Danish monitoring and surveillance programme for antimicrobial resistance, DANMAP. The second case illustrates the occurrence of aflatoxin M1 (AFM1) in milk in dairy-producing ruminants in Italian regions. Method: A scientific literature search was conducted in PubMed and Web of Science to locate articles informing the two cases. Grey literature was gathered to describe the cases as well as their contexts. Results: 19 articles and 10 reports were reviewed and informed the two cases. The cases show how the environmental component influences the apparent impacts for human and animal health. The DANMAP highlights the two approaches One Health and farm to fork. The literature provides information on the comprehensiveness of the DANMAP, but highlights some shortcomings in terms of environmental considerations. The AFM1 case, the milk metabolite of the carcinogenic mycotoxin aflatoxin B1, shows that dairy products are heavily impacted by changes of the climate as well as by economic drivers. Conclusions: The two cases show that environmental conditions directly influence the onset and diffusion of hazardous factors. Climate change, treatment of soils, water and standards in slaughterhouses as well as farms can have a great impact on the health of animals, humans and the environment. Hence, it is important to include environmental considerations, for example, via engaging environmental experts and sharing data. Further case studies will help to better define the roles of environment in One Health scenarios.


2016 ◽  
Vol 684 ◽  
pp. 111-119 ◽  
Author(s):  
Stanislav Rafaelevich Abulkhanov ◽  
Dmitrii Sergeevich Goryainov

Natural frequencies of the four upgraded front searchlight designs were received in ANSYS software environment. In the first case serial front searchlight incandescent electric lamp was replaced by a LED group which was mounted on the one-piece cylinder backing. The second front searchlight design had the backing which was upgraded by a radial ribs and concentric rigidity ferrules. Analyze of the backing deformation character by vibrations with the natural frequencies established a number of design solutions which make it possible to raise front searchlight vibration resistance. By the front searchlight model were established that the natural frequencies of the searchlight with the one-piece backing appertain to the whole range of the train vibrations. Natural frequencies of the backing with perforation, rigidity ferrules, and radial ribs appertain to the low frequencies of the railway locomotive vibrations spectrum. On basis of devised methodology of analyze of the deformation and natural frequencies of the surface carrying a LED group the vibration-proof searchlight design was introduced and researched.


2021 ◽  
Vol 13 (2) ◽  
pp. 485
Author(s):  
Blanca L. Díaz Mariño ◽  
Frida Carmina Caballero-Rico ◽  
Ramón Ventura Roque Hernández ◽  
José Alberto Ramírez de León ◽  
Daniel Alejandro González-Bandala

Understanding the value of research for society has become a priority, and several methodologies have been developed to assess the social impact of research. This study aimed to determine how productive interactions are developed during the execution of research projects. A retrospective study was conducted on 33 projects from 1999 to 2020. Semi-structured interviews with the technical managers were conducted to analyze how different actors of the project—researchers, government officials, and civil society and private sector stakeholders—were involved, illustrating how productive interactions occur in specific biodiversity contexts. The results revealed different levels and intensities of productive interactions; on the one hand, three projects involved all actors; eight involved researchers outside the institution; and 25 involved community members. The number of participants ranged from 2 to 37. All research evaluated had a disciplinary orientation. The type and time of interactions with other interested parties depended on the amount of funding, project type, project duration, and, significantly, on the profile of the technical manager. The importance of assessing and valuing productive interactions was identified as a fundamental element in promoting the social impact of research, as well as integrating inter- or multidisciplinary projects that impact the conservation of socio-ecological systems.


PEDIATRICS ◽  
1961 ◽  
Vol 27 (2) ◽  
pp. 204-213
Author(s):  
Helen I. Glueck ◽  
James M. Sutherland

A case of factor-VII deficiency of a congenital nature in a Negro male child has been reported. As far as can be determined, this is the first case reported in this race. The defect was detected at 6 hours of age. Prothrombin, as contrasted to factor VII, after initially low levels normally found in infants, rose to adult levels. The patient's one-stage prothrombin time has ranged between 25 to 35 second (normal 11 to 12 seconds). In spite of this, he has never shown any manifestations of hemorrhage. The patient's family was studied and the findings indicate that the patient's defect represented a homozygous state and that both parents with a less severe deficiency were heterozygous for the trait. The defect is an autosomal disorder directly inherited. It is clinically apparent and easily detected only in the homozygous state. The heterozygous state is characterized by a very slight prolongation of the one-stage prothrombin time, the difference from the control value being so minimal as to be overlooked. In one subject studied, an aunt of the propositus, the quantitative defect (42% of normal) could not be regularly detected by the usual methods. Only by using the plasma of the propositus as the test plasma, was the defect in her plasma detected, thus explaining the transmission of the trait to her offspring. These findings explain the difficulties previously encountered in understanding the inheritance of the disorder.


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