Use of projects methods in study of second context line of computer science

2021 ◽  
Vol 47 (2) ◽  
pp. 217-223
Author(s):  
A. Azizova ◽  
Keyword(s):  
Computer Science ◽  
Cognitive Abilities ◽  
Functional Model ◽  
Science Research ◽  
Educational Process ◽  
Project Method ◽  
Methodological Research ◽  
The Many ◽  
Procedural Components

The relevance of the topic is justified by the many existing interpretations of the cognitive interest of students. The authors note the lack of scientific and methodological research on the problem of the development of the cognitive abilities in the study of computer science and propose to focus on only one aspect of the research. The aim of the study is to develop the content and procedural components of the educational process using the project method to develop the cognitive interest of students in teaching the omputer science. Research objectives: determination of the psychological and pedagogical foundations of the project method for the development of students' cognitive interests in teaching and studying computer science; development of a structural and functional model of the project; development of a methodology for organizing project activities of students in teaching computer science. The article presents the results of the experiment, which testify to the successful use of the project method in teaching informatics.

STRUCTURAL AND FUNCTIONAL MODEL OF FORMATION OF INFORMATION COMPETENCE OF STUDENTS IN TEACHING COMPUTER SCIENCE

2020 ◽  
Vol 72 (4) ◽  
pp. 282-288
Author(s):  
Sh.T. Shekerbekova ◽  
◽  
I.T. Salgozha ◽  
T.T. Toyshibek ◽  
◽  
...  
Keyword(s):  
Computer Science ◽  
Information And Communication Technologies ◽  
New Technologies ◽  
Relevant Literature ◽  
Functional Model ◽  
Modern Society ◽  
Educational Process ◽  
Special Role ◽  
Modern Computer ◽  
Information And Communication

For modern society, it is important to acquire new knowledge, learn new technologies, and manage social and scientific processes. This information and scientific education have become factors that determine the overall strategic potential of society. today, it is necessary to pay great attention to the formation of information competence of students. This article discusses the process of formation of information competence of students in teaching computer science. Various studies were analyzed that characterize the modeling of the process of forming students ' information competence. Based on the analysis of the relevant literature, the article determined the level and criteria for the formation of information competence of students. As a result of the analysis, it was found that the formation of information competence of students is provided by organizational and pedagogical conditions, including a special role played by the purposeful design and availability of modern computer infrastructure in the school; targeted use of information and communication technologies in the educational process; timely and high-quality diagnostics of information competence of students.

scholarly journals Creating the Positive Emotional Background Based on Teaching Situations in Process of Building Mathematical Students’ Competence

2021 ◽  
Vol 10 (4) ◽  
Author(s):  
Emilia Dibrivna ◽  
◽  
Svitlana Savchuk ◽  
Alina Stepova
Keyword(s):  
Theoretical Analysis ◽  
Functional Model ◽  
Educational Process ◽  
Emotional States ◽  
Effective Implementation ◽  
Single Integral ◽  
Methodological Principles ◽  
Necessary And Sufficient ◽  
Relationship Of

The effective implementation of the structural-functional model, introduced into the educational process of an educational organization, is facilitated by the determination of the necessary and sufficient pedagogical conditions, which are determined taking into account the specifics of the educational process of the organization and the relationship of these conditions, which structurally form a single, integral complex. This article provides the results of a theoretical analysis of the creation of an emotionally positive background, considered as one of the necessary pedagogical conditions that contribute to the effective implementation of the structural and functional model of pedagogical support for the formation of students' mathematical competence. The article discusses the methodological principles and means of creating an emotionally positive background by a teacher in the process of educational activities of students. The results of a theoretical analysis of the influence of positive and negative emotional states of students

The many faces of STEM in materials science

1991 ◽  
Vol 49 ◽  
pp. 440-441
Author(s):  
John Silcox
Keyword(s):  
Materials Science ◽  
Auger Spectroscopy ◽  
Dark Field ◽  
High Tc Superconductors ◽  
High Tc ◽  
Acoustic Environment ◽  
Electromagnetic Vibration ◽  
The Many ◽  
Serial Mode

Determination of the microstructure and microchemistry of small features often provides the insight needed for the understanding of processes in real materials. In many cases, it is not adequate to use microscopy alone. Microdiffraction and microspectroscopic information such as EELS, X-ray microprobe analysis and Auger spectroscopy can all contribute vital parts of the picture. For a number of reasons, dedicated STEM offers considerable promise as a quantitative instrument. In this paper, we review progress towards effective quantitative use of STEM with illustrations drawn from studies of high Tc superconductors, compound semiconductors and metallization of H-terminated silicon.Intrinsically, STEM is a quantitative instrument. Images are acquired directly by detectors in serial mode which is particularly convenient for digital image acquisition, control and display. The VG HB501A at Cornell has been installed in a particularly stable electromagnetic, vibration and acoustic environment. Care has been paid to achieving UHV conditions (i.e., 10-10 Torr). Finally, it has been interfaced with a VAX 3200 work station by Kirkland. This permits, for example, the acquisition of bright field (or energy loss) images and dark field images simultaneously as quantitative arrays in perfect registration.

Enhanced information from biological materials through technological improvements in cryo-electron microscopy

1992 ◽  
Vol 50 (1) ◽  
pp. 788-789
Author(s):  
Marc J.C. de Jong ◽  
Wim M. Busing ◽  
Max T. Otten
Keyword(s):  
Electron Microscopy ◽  
Electron Beam ◽  
Biological Materials ◽  
Electron Crystallography ◽  
Cryo Electron Microscopy ◽  
Transmission Electron ◽  
The Many ◽  
Technological Improvements ◽  
Beam Damage

Biological materials damage rapidly in the electron beam, limiting the amount of information that can be obtained in the transmission electron microscope. The discovery that observation at cryo temperatures strongly reduces beam damage (in addition to making it unnecessaiy to use chemical fixatives, dehydration agents and stains, which introduce artefacts) has given an important step forward to preserving the ‘live’ situation and makes it possible to study the relation between function, chemical composition and morphology.Among the many cryo-applications, the most challenging is perhaps the determination of the atomic structure. Henderson and co-workers were able to determine the structure of the purple membrane by electron crystallography, providing an understanding of the membrane's working as a proton pump. As far as understood at present, the main stumbling block in achieving high resolution appears to be a random movement of atoms or molecules in the specimen within a fraction of a second after exposure to the electron beam, which destroys the highest-resolution detail sought.

The Collaborative Medical and Behavioral Management of Chronic Cough

2009 ◽  
Vol 19 (2) ◽  
pp. 49-57
Author(s):  
Brian E. Petty ◽  
Seth H. Dailey
Keyword(s):  
Medical Care ◽  
Chronic Cough ◽  
Therapeutic Management ◽  
Ambulatory Setting ◽  
Behavioral Management ◽  
Speech Language Pathologists ◽  
Speech Language Pathologist ◽  
The Many ◽  
Frequent Reason

Abstract Chronic cough is the most frequent reason cited by patients for seeking medical care in an ambulatory setting and may account for 10% to 38% of a pulmonologist's practice. Because chronic cough can be caused by or correlated with a wide array of disorders and behaviors, the diagnosis of etiologic factors and determination of appropriate therapeutic management in these cases can prove to be daunting for the physician and speech-language pathologist alike. This article will describe the phenomenon of chronic cough, discuss the many etiologic factors to consider, and review some of the more common ways in which speech-language pathologists and physicians collaborate to treat this challenging condition.

Pentingnya Mendesain Pembelajaran Menuju Pendidikan Berkualitas

2020 ◽  
Vol 3 (2) ◽  
pp. 304-318
Author(s):  
I Made Putra Aryana
Keyword(s):  
Learning Strategies ◽  
Student Development ◽  
Human Life ◽  
Educational Process ◽  
Learning Design ◽  
Literature Study ◽  
Learning Program ◽  
Personal Lives ◽  
Teacher Needs

This article aims to put forward the learning design so that learning runs well, accompanied by anticipatory steps to minimize the gaps that occur so that learning activities achieve the goals set. The writing of this article uses the literature study method taken from various sources about learning. A teacher needs to have the ability to design and implement a variety of learning strategies that are considered suitable with the interests, talents and in accordance with the level of student development, including utilizing various sources and learning media to ensure the effectiveness of learning. The essence of learning design is the determination of optimal learning methods to achieve the stated goals. There is no learning model that can provide the most effective recipe for developing a learning program. The determination of the design model to develop a learning program depends on the designer's consideration of the model to be used or chosen. The educational process is a series of efforts to guide, direct the potential of human life in the form of basic abilities and personal lives as individual and social creatures and in their relationship with the natural surroundings to become responsible individuals.

Using Motion Detection to Measure Social Polarization in the U.S. House of Representatives

2020 ◽  
pp. 1-10
Author(s):  
Bryce J. Dietrich
Keyword(s):  
Motion Detection ◽  
House Of Representatives ◽  
Social Science Research ◽  
Image Data ◽  
Science Research ◽  
Video Data ◽  
Social Scientists ◽  
Wide Range ◽  
Party Voting ◽  
The Many

Abstract Although previous scholars have used image data to answer important political science questions, less attention has been paid to video-based measures. In this study, I use motion detection to understand the extent to which members of Congress (MCs) literally cross the aisle, but motion detection can be used to study a wide range of political phenomena, like protests, political speeches, campaign events, or oral arguments. I find not only are Democrats and Republicans less willing to literally cross the aisle, but this behavior is also predictive of future party voting, even when previous party voting is included as a control. However, this is one of the many ways motion detection can be used by social scientists. In this way, the present study is not the end, but the beginning of an important new line of research in which video data is more actively used in social science research.

scholarly journals Has the Credibility of the Social Sciences Been Credibly Destroyed? Reanalyzing the “Many Analysts, One Data Set” Project

2021 ◽  
Vol 7 ◽  
pp. 237802312110244
Author(s):  
Katrin Auspurg ◽  
Josef Brüderl
Keyword(s):  
Social Sciences ◽  
Causal Reasoning ◽  
Research Question ◽  
Social Science Research ◽  
Science Research ◽  
Skin Tone ◽  
Data Set ◽  
The Social ◽  
The Many ◽  
Definition Of

In 2018, Silberzahn, Uhlmann, Nosek, and colleagues published an article in which 29 teams analyzed the same research question with the same data: Are soccer referees more likely to give red cards to players with dark skin tone than light skin tone? The results obtained by the teams differed extensively. Many concluded from this widely noted exercise that the social sciences are not rigorous enough to provide definitive answers. In this article, we investigate why results diverged so much. We argue that the main reason was an unclear research question: Teams differed in their interpretation of the research question and therefore used diverse research designs and model specifications. We show by reanalyzing the data that with a clear research question, a precise definition of the parameter of interest, and theory-guided causal reasoning, results vary only within a narrow range. The broad conclusion of our reanalysis is that social science research needs to be more precise in its “estimands” to become credible.

The departure of the Greeks from Egypt, 1961: the perspective of Greek diplomacy

2020 ◽  
pp. 1-18
Author(s):  
Evanthis Hatzivassiliou
Keyword(s):  
Near East ◽  
Political Leaders ◽  
The Mediterranean ◽  
Younger Generation ◽  
Post War ◽  
The Many ◽  
Economic Failure

The departure of the greater part of the Greek community from Egypt is one of the many sad stories of the post-war Mediterranean. This article focuses upon the reports of the Greek Consul-General in Alexandria, Byron Theodoropoulos, regarding the Egyptian ‘Socialist Laws’ of summer 1961, which gave the coup de grâce to the Greek community. It argues that the expulsion of the Greeks was part of a wider redistribution of power in the region. This episode, together with similar experiences in other parts of the Mediterranean, evidently cemented the determination of a younger generation of political leaders and diplomats to seek Greece's future in the cosmopolitan, post-nationalist West, rather than in a ‘Near East’ rife with nationalism and economic failure.

Using NLP for Fact Checking: A Survey

Designs ◽  
2021 ◽  
Vol 5 (3) ◽  
pp. 42
Author(s):  
Eric Lazarski ◽  
Mahmood Al-Khassaweneh ◽  
Cynthia Howard
Keyword(s):  
Natural Language Processing ◽  
Natural Language ◽  
Computer Science ◽  
Language Processing ◽  
The Internet ◽  
Fake News ◽  
Fact Checking ◽  
The Many ◽  
Human Powered ◽  
The Web

In recent years, disinformation and “fake news” have been spreading throughout the internet at rates never seen before. This has created the need for fact-checking organizations, groups that seek out claims and comment on their veracity, to spawn worldwide to stem the tide of misinformation. However, even with the many human-powered fact-checking organizations that are currently in operation, disinformation continues to run rampant throughout the Web, and the existing organizations are unable to keep up. This paper discusses in detail recent advances in computer science to use natural language processing to automate fact checking. It follows the entire process of automated fact checking using natural language processing, from detecting claims to fact checking to outputting results. In summary, automated fact checking works well in some cases, though generalized fact checking still needs improvement prior to widespread use.

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