scholarly journals The Role of Competition in the Development of Small Industrial Zones

Author(s):  
Kamoliddin Murodillayevich Shodmonqulov

This article examines the role and importance of competition in the development of small industrial zones from a scientific and theoretical point of view, in which the important aspects of the development of economic zones through investment are discussed in detail.

Author(s):  
Beata Zagórska-Marek ◽  
Magdalena Turzańska ◽  
Klaudia Chmiel

AbstractPhyllotactic diversity and developmental transitions between phyllotactic patterns are not fully understood. The plants studied so far, such as Magnolia, Torreya or Abies, are not suitable for experimental work, and the most popular model plant, Arabidopsis thaliana, does not show sufficient phyllotactic variability. It has been found that in common verbena (Verbena officinalis L.), a perennial, cosmopolitan plant, phyllotaxis differs not only between growth phases in primary transitions but also along the indeterminate inflorescence axis in a series of multiple secondary transitions. The latter are no longer associated with the change in lateral organ identity, and the sequence of phyllotactic patterns is puzzling from a theoretical point of view. Data from the experiments in silico, confronted with empirical observations, suggest that secondary transitions might be triggered by the cumulative effect of fluctuations in the continuously decreasing bract primordia size. The most important finding is that the changes in the primary vascular system, associated with phyllotactic transitions, precede those taking place at the apical meristem. This raises the question of the role of the vascular system in determining primordia initiation sites, and possibly challenges the autonomy of the apex. The results of this study highlight the complex relationships between various systems that have to coordinate their growth and differentiation in the developing plant shoot. Common verbena emerges from this research as a plant that may become a new model suitable for further studies on the causes of phyllotactic transitions.


Bastina ◽  
2020 ◽  
pp. 95-109
Author(s):  
Đurđina Isić

The paper presents the results of research that included comparative study of the place and role of female characters in selected and representative comedies by Serbian comedigrapher Branislav Nušić (eng. MP, Suspicious person, Mrs Minister, Bereaved family, Dr, Deceased; srb. Narodni poslanik, Sumnjivo lice, Ožalošćena porodica, Dr, Pokojnik, Vlast) and Bulgarian comedigrapher Stefan Kostov (eng. Gold mine, Golemanov, Grasshoppers, Nameless comedy; blg. Zlamnama mina, Golemanov, Skakalci, Komediâ bez ime) in order to find similarities and differences in the process of comedigraphic shaping of female characters in the work of these two authors. The subject of the research was viewed primarily from a literary-theoretical point of view, and the dominant methods of study were comparative and analytical-synthetic. During the research, there was a differentiation of female characters in accordance with their motivational structures, psychological assemblies and the nature of the place and the role they play in the social environment in which they are located. Therefore, we can distinguish female characters who live in the province and who are fully representative of the small-town spirit, female characters who live in the capital and are a symbol of the modern age and female characters who dwell in the capital, but in fact, deeply down still carry a small-town view of the world. The structure of this paper is in line with this distinction. Conclusions made at the end of the study show that the representation of female characters in analyzed comedies of both comedigaphers is highly similar in its nature.


Author(s):  
Andre Vilares Morgado

Business schools play a key role in training marketing professionals. However, there is a strong divide between the expectations held by marketing professionals and those held in academia. This article considers this phenomenon from a theoretical point of view and explores its causes. The author argues that business schools are able to play a key role in bridging theory and practice in marketing. The article closes by offering several suggestions for how business schools might increase the relevance of marketing research while reducing the gap between marketing theory and practice. In particular, the article suggests the adoption of an inductive approach to research and offers a set of policies that business schools can implement in order to close this gap.


2013 ◽  
Vol 28 (22) ◽  
pp. 1350102 ◽  
Author(s):  
PRABIR RUDRA

In this paper, we investigate the role played by dark energy (DE) in the form of Generalized cosmic Chaplygin gas in an accelerating universe described by FRW cosmology. We have tried to describe the model from the theoretical point of view of a field, by introducing a scalar field ϕ and a self-interacting potential V(ϕ). The corresponding expressions for the field are obtained for the given model. Statefinder parameters have been used to characterize the dark energy model. Plots have been generated for characterizing different phases of universe diagrammatically and a comparative study is performed with the Modified Chaplygin gas model. As an outcome of the study, Generalized cosmic Chaplygin gas is identified as a much less constrained form of dark energy as compared to modified Chaplygin gas.


1985 ◽  
Vol 52 ◽  
Author(s):  
F. M. d'Heurle ◽  
R. T. Hodgson ◽  
C. Y. Ting

ABSTRACTIn the first part of this paper the role of rapid thermal annealing in sulicide processing is viewed from a theoretical point of view with respect to what is known about metal-silicon reactions. The second part is a brief survey of the quickly expanding literature on the rapid thermal annealing of silicides. Whereas RTA does not appear to solve all, or perhaps even any, of the problems encountered in the use of silicides, it is concluded that RTA presents a number of definite advantages.


2012 ◽  
Vol 2012 ◽  
pp. 1-15 ◽  
Author(s):  
Giuseppe Lodato

I review the recent progresses that have been obtained, especially through the use of high-resolution numerical simulations, on the dynamics of self-gravitating accretion discs. A coherent picture is emerging, where the disc dynamics is controlled by a small number of parameters that determine whether the disc is stable or unstable, whether the instability saturates in a self-regulated state or runs away into fragmentation, and whether the dynamics is local or global. I then apply these concepts to the case of AGN discs, discussing the implications of such evolution on the feeding of supermassive black holes. Nonfragmenting, self-gravitating discs appear to play a fundamental role in the process of formation of massive black hole seeds at high redshift ( 10–15) through direct gas collapse. On the other hand, the different cooling properties of the interstellar gas at low redshifts determine a radically different behaviour for the outskirts of the accretion discs feeding typical AGNs. Here the situation is much less clear from a theoretical point of view, and while several observational clues point to the important role of massive discs at a distance of roughly a parsec from their central black hole, their dynamics is still under debate.


2017 ◽  
Vol 41 (S1) ◽  
pp. S37-S37
Author(s):  
M.M. Carrasco

During more than half a century, Psychiatry has extensively accepted a biomedical model studying mental disorders (including schizophrenia, affective disorders and the large group of stress-related disorders, including anxiety disorder. Thus, the classical dichotomy between functional and organic psychiatric disorders is obsolete and from a theoretical point of view there should be no obstacle for Psychiatry to deal with the study of dementias from gene to clinical levels using empirical methods, including neurotransmitters and scanning techniques. However, in many European countries, the dementias have been claimed as belonging primarily to Neurology, leaving the role of psychiatrists to treat psychotic symptoms and bizarre behavioral disturbances.However, psychiatrists have a long tradition of detailed psychopathological description and great skill in coping with the many psychological, ethical and social problems that are such important features of mental disorders and particularly the dementias, and so, the specific skills of psychiatrists will certainly be warranted in managing the many significant psychological and social problems of the patient both within the family and in society. The discussion must overcome the sterile debate between specialties to focus on the skills needed to adequately address the needs of patients with dementia and their caregivers.Disclosure of interestThe author has not supplied his declaration of competing interest.


Author(s):  
Pepa Cuesta Roldán

Abstract.SCHOOL AND DATING VIOLENCE IN ADOLESCENCE. THE ROLE OF LONELINESSThe aim of this study was to carry out a first approach to the analysis of the role of loneliness in school and dating violence in adolescence. It is considered that both violence, together with loneliness, are reasons of concern and interest for both researchers and professionals, as well as being scarce the work that exists on both violence. From the theoretical point of view, the ecological model of human development is assumed as a guide and orientation. The study participants were 1671 subjects, 49.73% boys and 50.27% adolescent girls, aged 14 to 18 years of age (M = 15.63, SD = 1.31). The results of the correlation analysis indicate that there is an association between school and dating violence. In addition, significant differences were found between boys and girls in terms of loneliness, since while in boys it is a factor that correlates with both variables, in girls there are hardly any significant correlations with the dimensions of school or dating violence.Keywords: violence, adolescence, gender, loneliness.Resumen.El objetivo del presente trabajo fue, realizar un primer acercamiento al análisis del papel de la soledad en la violencia escolar y de pareja en la adolescencia. Se considera que los dos tipos de violencia, junto con la variable, soledad, son motivos de preocupación e interés tanto para investigadores como para profesionales, además de ser escasos los trabajos que existen sobre ambas violencias. Desde el punto de vista teórico, se asume como guía y orientación el modelo ecológico del desarrollo humano. Los participantes del estudio fueron 1671 sujetos, 49.73% chicos y 50.27% chicas adolescentes escolarizados de 14 a 18 años de edad (M =15.63; DT = 1.31). Los resultados del análisis de las correlaciones, señalan que existe una asociación entre la violencia escolar y la de pareja. Además, se encontraron diferencias significativas entre chicos y chicas en cuanto a la variable soledad, ya que mientras que en los chico, es un factor que correlaciona con ambas variables, en las chicas apenas existen correlaciones significativas con las dimensiones de la violencia escolar o de pareja.Palabras clave: violencia, adolescencia, género, soledad.


Author(s):  
Lilia Ana Sandoval Pineda ◽  
Jorge Enrique Quevedo Reyes

El artículo tiene como objetivo presentar la actualidad de la evaluación formativa en el tema de diseño bases de datos para entornos virtuales, en donde se mencionan las plataformas virtuales con sus estrategias de evaluación convencional para áreas afines con la ingeniería. Entre los principales aspectos en que se centra la revisión de la literatura esta la taxonomía de Bloom, entornos virtuales, plataformas y evaluación formativa. Desde el punto de vista teórico se centra en el tema de diseño de las bases de datos, las metodologías de evaluación y las diferentes alternativas para ambientes virtuales, enfatizando en los recursos y formas como se afrontan en la actualidad. También se tiene en cuenta el papel del estudiante y del docente en el proceso de evaluación y realimentación del aprendizaje. Luego de experimentar y evaluar desde el punto de vista evaluación formativa, tanto las plataformas estándar, como también los proyectos desarrollados por institutos y universidades, se concluye que las plataformas ni siquiera tienen en cuenta este tipo de evaluación y los resultados obtenidos por proyectos particulares no son suficientes para cubrir un proceso real y completo de este tipo de evaluación.Palabras Clave: Entorno Virtual, Evaluación formativa, Diseño de base datos.This article aims to present the current of formative assessment for the subject of database design for virtual environments where virtual platforms mentioned with conventional assessment strategies for areas related to engineering. Among the main issues focused review of the literature is Bloom's taxonomy, virtual environments, platforms, and educational assessment. From the theoretical point of view focuses on the design theme of the databases, assessment methodologies and the different alternatives for virtual environments, emphasizing resources and forms as encountered today. It also takes into account the role of the student and the teacher in the process of assessment and feedback of learning. After experimenting and evaluating from the point of view formative assessment, both standard platforms, as the projects developed by colleges and universities, it is concluded that the platforms do not even take into account this type of assessment and the results obtained for particular projects, not sufficient to cover actual and complete a process of this type of assessment.Keywords: Virtual Environment, formative evaluation, Designed data base


2019 ◽  
Vol 2 (1) ◽  
pp. 45-58
Author(s):  
Andre Vilares Morgado

Business schools play a key role in training marketing professionals. However, there is a strong divide between the expectations held by marketing professionals and those held in academia. This article considers this phenomenon from a theoretical point of view and explores its causes. The author argues that business schools are able to play a key role in bridging theory and practice in marketing. The article closes by offering several suggestions for how business schools might increase the relevance of marketing research while reducing the gap between marketing theory and practice. In particular, the article suggests the adoption of an inductive approach to research and offers a set of policies that business schools can implement in order to close this gap.


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