scholarly journals Evaluación formativa para entornos virtuales en áreas de bases de datos [Formative evaluation for virtual environments in the areas of databases]

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

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.


2015 ◽  
Vol 5 (6) ◽  
pp. 151
Author(s):  
Narmina Fataliyeva Arif

<p>Today in a globalized society the need for word substitutions while speaking on sensitive topics has increased. People search for milder alternatives to express their opinions whenever they feel their words might sound abrupt or offensive. These substitutions are called euphemisms.</p><p>At first sight one might suppose that these expressions are too ordinary, but in fact they possess a strong persuasive character. Thus, the subject of this article is to identify the main functions of euphemisms in modern society. The article also aims at determining which social and cognitive factors regulate our choice of these substitutions.</p><p>In the theoretical part of the research different views on the phenomenon are outlined.</p><p>The main method used in this work is descriptive analytical method, based on the description of euphemisms from theoretical point of view with the subsequent analysis of achieved results. Besides, the method of contextual analysis has been applied.</p><p>As data for analysis different euphemistic expressions have been studied.</p><p>An overall study shows that in modern life honest debate has turned into a rare phenomenon.</p><p>One of our assertions is that the use of euphemisms primarily presupposing good intentions so as not to hurt a listener’s feelings, in modern life has acquired completely a different purpose. Today people use euphemisms to sound more persuasive instead of simply sounding polite.</p><p>It should be noted that for a deeper understanding of the role of euphemisms they should be studied within a specific discourse. Thus this study will require a further look at the problem applying a more contextual approach to its analysis.</p>


2020 ◽  
Vol 20 (2) ◽  
pp. 51-59
Author(s):  
Ziada Kadyrova ◽  

At the elementary school of Kyrgyzstan, new types of assessment of learning outcomes are actively being introduced. Stormy discussion causes problems with the use of formative assessment in the classroom. Methodists note the positive role of various formative assessment strategies. In the article, the author proposes strategies for formative assessment in elementary school lessons. Tips for teachers to successfully apply strategies are offered. It is shown that the proposed strategies allow the elementary school teacher to achieve good results in teaching subjects. At the end of the article, the author gives recommendations for the successful application of formative assessment strategies that can contribute to ensuring the quality of education in primary school.


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.


Author(s):  
M. Nur Erdem

Violence has been a part of daily life in both traditional and digital media. Consequently, neither the existence of violence in the media nor the debates on this subject are new. On the other hand, the presentation of violence in fictional content should be viewed from a different point of view, especially in the context of aesthetization. Within this context, in this chapter, the serial of Penny Dreadful is analyzed. As analyzing method, Tahsin Yücel's model of the “space/time coordinates of narrative” is used. And the subject of “aestheticization of violence” is analyzed through a serial with the elements of person, space, and time. Thus, the role of not only physical beauty but also different components in the aestheticization of violence is examined.


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 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Sandhya Ravikumar ◽  
John Ross Crawford

We describe the clinical presentation and clinical course of subacute sclerosing panencephalitis in a 13-year-old previously healthy boy who recently immigrated to the United States from Iraq. He presented with macular retinopathy, followed by progressive myoclonus and encephalopathy. After extensive workup, a diagnosis of subacute sclerosing panencephalitis was suspected by the presence of period epileptiform discharges on electroencephalogram and confirmed by elevated measles titers in the cerebrospinal fluid. Combination immunomodulatory therapy with isoprinosine, ribavirin, and intra-Ommaya interferon alpha did not result in clinical improvement. Within days following the administration of carbamazepine, there was remarkable improvement in the myoclonus and he was able to ambulate independently for a period of 4 months at which time he unfortunately progressed to a vegetative state. This case highlights the importance of carbamazepine as a potential first line symptomatic treatment of subacute sclerosing panencephalitis and provides a review of the literature on the subject.


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 57 (2) ◽  
pp. 367-382 ◽  
Author(s):  
D. H. Dickson ◽  
I. W. Kelly

This review summarizes to date the research on the Barnum effect, the tendency for people to accept vague, ambiguous, and general statements as descriptive of their unique personalities. Studies examined address interpretation variables of the Barnum profiles in regard to generality and supposed relevance of the interpretation, favorability of interpretation, type of assessment procedure, and origin and format of interpretation. Also the role of personal factors such as characteristics of the subject and test administrator are examined. It is concluded that the level of acceptance of Barnum profiles depends on the relevance and favorability of the profile and to some extent on the type of assessment utilized. Directions for research on the Barnum effect are provided.


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