Solving a Linear Optimization Word Problems by Using GeoGebra

Author(s):  
Pavel Molnár

Abstract Today's modern age is characterized by the rapid development of information and communication technologies, which is also reflected in the educational process. It is therefore necessary to prepare the young generation of even at primary and secondary schools to solve problems from real life. Using the appropriate motivation, innovative methods and application of modern information and communication technologies into the teaching process, we can succeed. Constructions created using by dynamic geometry systems bring new opportunities to learning. The aim of this article is to introduce the possibility of using GeoGebra in graphics solution of system of linear inequalities and also in the geometric interpretation of solutions to word problems leading to the linear optimization. The article describes the observations of experimental teaching, where was used GeoGebra. The experimental teaching was conducted at a grammar school in Košice. GeoGebra offers suitable tools to create graphical models in solving the optimization problems.

2020 ◽  
Vol 11 (87) ◽  
Author(s):  
Lіudmyla Romanenko ◽  
◽  
Anna Vasiuk ◽  

The question of "How to teach?" especially relevant now, when our society has already begun to be called informational. Psychologists and educators in their research show that low learning performance, deteriorating performance of many students is usually due to the use of ineffective tools and methods of learning. Today the teacher has the opportunity to freely focus on a creative approach to the organization of the educational process. The rather rapid development of modern education requires new forms, methods and means of organizing learning. Modernity dictates the need for such an education that could prepare students for a full life with the ability to quickly adapt to new conditions, think critically, be active and multifaceted personality. Accordingly, the modern teacher must also respond to changes in the world, must be able to apply innovative information and communication technologies and convey information to children. The Internet provides many opportunities to use available and free tools, services and resources that can restructure the learning process, make it interesting, creative and creative, meaningfully and instrumentally enrich learning. The article considers the concepts of "Internet service", "interactive multimedia educational content", the concept of organizational and methodological support for the use of Internet service H5P in mathematics lessons in primary school and its advantages over other forms of methodical work. Diagnosis of the advantages and possibilities of using the H5P service in mathematics lessons in primary school and methodical recommendations for the organization of work with the use of the H5P service in mathematics lessons in the 2nd grade. Criteria have been developed and the levels of readiness of the teacher to use the H5P Internet service in mathematics lessons have been described. The use of the H5P online service in math lessons provides a feedback process between teacher and students; to increase the level of visualization of the submitted educational material; provide an individual approach to each student; provide the ability to model the studied processes or phenomena; organize frontal, collective and group work; to carry out constant control and assessment of students' achievements.


Author(s):  
Yelizaveta Kriukova ◽  
◽  
Svitlana Buha ◽  

The development of modern society in the world takes place in the era of rapid development of information technologies in all fields of human activity, including education. Therefore, one of the main ways of solving the problem of education modernization is the introduction of information technologies and combination with traditional educational means. The issue of ensuring the high level of information and communication technologies in the educational process becomes more urgent every year. The experience of teachers of higher education institutions shows the effectivenes of information and communication technologies integration in teaching English. Information and communication technologies enable students to be involved in the learning process, increase students’ motivation and their interest in learning English. The use of information and communication technologies in the educational process gives the possibility to reduce the time for mastering the material at the expense of clarity and to check students’ knowledge in the interactive form. The article deals with the use of modern information and communication technologies in the process of teaching English in higher education. Aspects of information and communication technologies in the process of learning a foreign language are theoretically grounded. The experience of information and communication technologies implementation in the educational process of higher educational institutions is analyzed and the main advantages and disadvantages of their application are characterized. The experience of using Quizlet (an application that helps in learning new words, phrases, terms faster and more effectively) in teaching English at the National Technical University of Ukraine “Kyiv Polytechnic Institute of Igor Sikorsky” was analized in the context of the analysis of information technologies in higher educational establishments of Ukraine.


2018 ◽  
Vol 79 (9) ◽  
pp. 3-6
Author(s):  
I. V. Merzlikina

The article deals with the problems of informatization of education, proposes ways to solve these problems, clarifies the functions of electronic textbook and electronic applications to the textbook.


Author(s):  
Tatiana Kadlubovich ◽  
Darina Chernyak

The article deals with the value orientations, attitudes, life views of modern students - representatives of Generation “Z”, for whom digital technologies are an everyday reality. The experience of working with students during class and independent work is given. The authors, based on the latest research, prove that the modern generation with its peculiarities needs new creative methods and teaching methods that will take into account the specifics of cognitive activity of modern youth, its values, needs, psychological characteristics and technical skills. It is necessary to change not only teaching and learning methods, but also the style of communication between the subjects of the educational process, the form of presentation of information, knowledge, preparation of a new type of educational and methodical literature, active use of information and communication technologies.


2020 ◽  
Vol 88 (3) ◽  
pp. 55-67
Author(s):  
Lucia V. Vakhidova ◽  
◽  
Elvira M. Gabitova ◽  
Lira R. Saitova ◽  
Oksana G. Startseva ◽  
...  

The article describes the process of training future specialists under the program "Professional education", its features, conditions for implementation, aspects of further development, as well as some of the difficulties that arise during its organization. The focus of the department on how to create a new architecture of the educational process within the program "Professional education" is set by the leading principles: modularity, integrability, flexibility and dynamism, and methodological approaches - competence, activity-based, subject-oriented, environmental – were the basis for its development. As a result the authors presented a model for training a modern specialist with formed professional skills and personal and professional qualities, capable of being in demand in the labor market. The research results can be used in the educational process in the context of how to implement relevant programs in accordance with the new requirements in the educational services market. The rapid technologization of the socio-economic development of our society was reflected in the system of vocational education, designed to prepare highly qualified and competent specialists for the modern economy, science and industry. The transformation of the educational sphere is taking place under the influence of new technologies and human practices that change the social order. The determined infrastructural spheres have the greatest impact on this transformation, we are talking about "Communication Infrastructure": the sphere of information and communication technologies that affect all processes of accumulation and transmission of information; "Infrastructure of production and consumption": a financial and investment sphere, which sets the general rules for interaction in the economic and educational system. The above said made it possible to determine the further vector of educational activities of the Department of Pedagogy and Psychology of Vocational Education in training the specialists in "Professional Education" field both at the bachelor and master degrees.


2020 ◽  
Vol 45 (4) ◽  
pp. 115-123
Author(s):  
A. Igibayeva ◽  
◽  
D. Erbolatuly ◽  
G. Turarova ◽  
◽  
...  

The development of the modern world is very complex and rapid, and the process is characterized by high rates of development of information and communication technologies. The Internet space is a means of searching and obtaining information, as well as a medium for communication, virtual interaction, and has a significant impact on the formation of stereotypes of behavior of the young generation, as well as ideals, spiritual values, personal and social worldview. The article identifies the positive aspects of the development of cyberspace by young people, and also notes the threats and barriers to cyber socialization for modern youth. The necessity of conducting psychological and pedagogical research on cyber socialization is actualized, a conclusion is made about the use of new technologies for the purpose of positive cyber socialization of the younger generation.


2020 ◽  
Vol 42 (1) ◽  
pp. 50-56
Author(s):  
Bakhytzhan Akhmetov ◽  
◽  
Valery Lakhno ◽  
Asselkhan Adranova ◽  
Baurzhan Kassymbergebayev ◽  
...  

This article discusses the problems of ever-increasing demands on the organization and quality of the educational process on the part of society. Today there are new opportunities for the comprehensive development of students of the XXI century, new, more effective information and communication technologies (ICT), in particular cloud- oriented learning environments (COLE), are developing rapidly. The problems of the development of theoretical and methodological foundations for designing a cloud-oriented educational environment of the university and the justification of the structural scheme of its interaction with the methodological center of the ministry based on the use of cloud technologies are analyzed. It is necessary to introduce such models of the learning environment, which will allow to fully satisfy the demands of teaching staff on the organization and conduct of classes of a new type, the activation of educational activities of students, the formation of digital competence and the comprehensive development of personality. Such opportunities are provided by the use of a cloud-based educational environment of the university.


2018 ◽  
Vol 50 ◽  
pp. 01161
Author(s):  
Irina N. Raptanova ◽  
Maria .V. Shcherbakova ◽  
Anna S. Fomichenko ◽  
Olga V. Strizhkova ◽  
Elena A. Mokritskaya

The modernization of higher education is mandatory condition for the current stage of Russian society development and the ensuring of the Russian economy competitiveness. One of the priority issues of modernization is the strengthening of the significance of self-students studying. This is due primarily to the considerable reduction in the number of classroom sessions and the increase in hours provided for self-students studying. Self-studying becomes the basis for the professional development of a bachelor, encourage his cognitive interests, promotes the essential objectives of the training, that is, the formation of communicative and professional competences. The nature of the relationship between the teacher and the bachelor alters within the framework of competence-oriented education. The teacher, released from the mere transfer of knowledge, gets freedom in choosing forms of interaction or rather in choosing the methods used in such field of studying as “Foreign Language”. Classical teaching methods are replaced with new ones. The emergence of information and communication technologies led to their rapid introduction into the educational process. The organization of self-students studying through the use of information and communication technologies is of great interest to many educational specialists. The specific nature of information and communication technologies lies in the creation in the educational process of various kinds of relations and conditions of real life, requiring from bachelors not only the knowledge of work-related material, but also their familiarization with a given image, a holistic immersion in the professional environment. The use of simulation technology facilitates the formation of cognitive-search activity of bachelors, causes incentive for learning a foreign language.


2021 ◽  
Vol 7 (4) ◽  
pp. 18-27
Author(s):  
Yulia Udovenko ◽  
◽  
Evgeniya Gladyshko ◽  

The article is devoted to the problem of bullying and anti-bullying policy in school institutions. The problem of bullying, from a scientific point of view, began to be studied at the end of the 20th century. Today, this issue is covered in all laws and programs related to ensuring a safe educational environment for participants in the educational process. Bullying, as a social and pedagogical problem, has been actively studied since the beginning of the development of information and communication technologies, which contributed to the rapid dissemination of not only verbal, but also media information: photo and video facts about manifestations of bullying between children. The article presents the results of the research "Unicef", "La Strada-Ukraine", which indicate the prevalence of the phenomenon of bullying among children. The essence of the concept of "bullying" is revealed, as well as categories that are close in meaning: "violence", "aggression", "bullying", "bullying", "conflict". The structural components of the roles of the bullying process are described: initiators or offenders, helpers of offenders, defenders of the victim, victims and observers. The article provides data on anti-bulging programs in foreign countries and focuses on the problem of anti-bulging policy in educational institutions of our country. Three main approaches that make up the anti-bullying policy of schools are analyzed: disciplinary, restorative and an integrated approach, which is implemented using two directions: managerial and educational. The directions of anti-bullying policy at school are presented, namely managerial and educational. The managerial direction is organized and implemented by the head of the educational institution. The constituent components of activities in this area are an analysis of the current situation in an educational institution, the development of an official position of the institution regarding bullying and informing all participants in the educational process about it, the development of rules of conduct for all participants in the educational process and informing about them, defining the responsibilities and responsibilities of participants educational process in relation to the rules of safe behavior in an educational institution, instructing employees, students and parents. Whereas the educational direction is characterized by informing, explaining, developing the skills of tolerance and non-violent communication of all participants in the educational process.


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