scholarly journals Innovative Approaches and Methods in Teaching Technical Subjects

2021 ◽  
Vol 12 (5) ◽  
pp. 1861-1866
Author(s):  
K.J. Rustamov, Et. al.
Keyword(s):  
Experimental Study ◽  
Comparative Analysis ◽  
Literature Review ◽  
Experimental Work ◽  
Learning Process ◽  
Educational Material ◽  
Scientific Methods ◽  
Theoretical Mechanics ◽  
Innovative Approaches

: Relevance. In the learning process, it is necessary to pay attention, first of all, to those methods in which listeners identify themselves with the educational material, are included in the studied situation, are encouraged to take active actions, experience a state of success and accordingly motivate their behavior. Aim. The purpose of our experimental study was to determine the possibility and effectiveness of using active and interactive forms in teaching technical disciplines. Methods. Scientific methods were applied such as working with documents, comparative analysis, literature review, questionnaires, statistics, etc. Results. In the results of experimental work, the indicators of students are given for three years in three subjects: theoretical mechanics, practical mechanics and modelling. Conclusion. In the conclusion, conclusions are given on this topic.

scholarly journals Visualization techniques and their applicability in arranging the work of modern scholar with educational information

2019 ◽  
pp. 30-42
Author(s):  
T. Chelnokova
Keyword(s):  
Comparative Analysis ◽  
Learning Process ◽  
Interactive Learning ◽  
Historical Analysis ◽  
Educational Material ◽  
Learning Technologies ◽  
Theory And Practice ◽  
Visualization Techniques ◽  
Educational Information

The article describes a variety of visualization techniques for educational material and substantiates their potential. Arguing the  value of  visualization techniques, the  author takes into account modern requirements for  education and gives her vision of  the  capabilities of  these techniques (including those that are elements of interactive learning technologies) in solving educational problems. The content of the article is based on a historical analysis of the theory and practice of visualizing the learning process with elements of a comparative analysis of its implementation in schools of our country. Actualizing her own experience and the experience of her colleagues, the  author gives her vision of  the  modern practice on  visualization of the students’ work with the educational information which is implemented with consideration of  the  education computerizing process, with priority of  the  team forms of  students’ work. The  author gives theoretical and methodological ideas that can be taken as the basis for the conceptual substantiation of the visualization of the learning process.

EXPERIMENTAL STUDY ON FLAME PROPAGATION IN A STRAIGHT PIPE

2016 ◽  
Vol 78 (8-3) ◽  
Author(s):  
Siti Zubaidah Sulaiman ◽  
Rafiziana Md Kasmani ◽  
A. Mustafa
Keyword(s):  
Experimental Study ◽  
Flame Propagation ◽  
Experimental Work ◽  
Diameter Ratio ◽  
Straight Pipe ◽  
Pipe Length ◽  
Operating Condition ◽  
Consistent Trend ◽  
Length To Diameter Ratio

Flame propagation in a closed pipe with diameter 0.1 m and 5.1 m long, as well as length to diameter ratio (L/D) of 51, was studied experimentally. Hydrogen/air, acetylene/air and methane/air with stoichiometric concentration were used to observe the trend of flame propagation throughout the pipe. Experimental work was carried out at operating condition: pressure 1 atm and temperature 273 K. Results showed that all fuels are having a consistent trend of flame propagation in one-half of the total pipe length in which the acceleration is due to the piston-like effect. Beyond the point, fuel reactivity and tulip phenomenon were considered to lead the flame being quenched and decrease the overpressures drastically. The maximum overpressure for all fuels are approximately 1.5, 7, 8.5 barg for methane, hydrogen, and acetylene indicating that acetylene explosion is more severe. 

scholarly journals Study and Analysis of Anti Vibratory Passive and Active Methods Applied to Complex Mechanical System

2012 ◽  
Vol 7 (2) ◽  
Author(s):  
Cédric Lopez ◽  
François Malburet ◽  
André Barraco
Keyword(s):  
Experimental Study ◽  
Comparative Analysis ◽  
Mechanical System ◽  
High Speed ◽  
Test Bench ◽  
Minimization Method ◽  
Controlled System ◽  
Proper Frequency ◽  
Different Parts ◽  
Methods Of Control

This paper studies problematic of a mechanical system composed of different coupled parts submitted to a high speed shock and proposes analysis of anti vibratory passive and active methods based on an experimental and theoretical coupled approach. After a shock, different parts of the system oscillate. If one of them is excited at a particular frequency, such as its proper frequency, important oscillations appear and can lead to the deterioration of the system by introducing important stresses. In this paper, we propose an analysis in order to understand this kind of problem and what we can do to avoid it. Firstly, we discuss problematic and we expose the studied system. In a second time, we develop two approaches of modeling that allow us to understand the phenomenon by carrying out numerical simulations. Then cross checking of model is completed via experimental study on drop test bench. Passive minimization method of vibrations based on experimental and theoretical coupled approach is exposed. Finally, a comparative analysis of different methods of control and experimental results of controlled system are presented.

scholarly journals Taking into account Chinese students’ cognitive and psychological characteristics while teaching Russian grammar

2020 ◽  
Vol 9 (1) ◽  
pp. 283-288
Author(s):  
Yu Sun
Keyword(s):  
Comparative Analysis ◽  
Learning Strategies ◽  
Learning Process ◽  
Chinese Students ◽  
Educational Process ◽  
Russian Language ◽  
Psychological Characteristics ◽  
Oral Speech ◽  
The Russian Language ◽  
Specific Learning

This paper aims to discuss the problem of nationally oriented teaching of Russian grammar to Chinese students. The author analyzes the works that are devoted to the study of Chinese students cognitive and psychological characteristics. The analysis revealed specific learning strategies that Chinese students use when learning a foreign language. When training a mono-ethnic group, the national-oriented approach is considered optimal. To implement this approach, a comparative analysis of systems of contacting languages is necessary to determine the zones of interlanguage and intralanguage interferences. The most important factor in the effectiveness of the educational process is the adequacy of the teachers ideas about students from different regions. The author concludes that in order to maintain motivation for mastering the Russian language and optimize the learning process as a whole when developing curricula and class books for Chinese students, it is necessary to strive to make the learning process not only effective, but also as comfortable as possible for students. Taking into account Chinese students cognitive and psychological characteristics will not only contribute to the development of strong grammar skills, but will also ensure the development of oral speech skills in Russian. The paper provides recommendations for intensifying the process of teaching Russian grammar to Chinese students. The following research methods were used: a comparative analysis, an analysis and a synthesis.

scholarly journals Do impresso ao digital: a história do Jornal do Brasil

2016 ◽  
Vol 2 (2) ◽  
pp. 230
Author(s):  
Ana Cristina Menegotto Spannenberg ◽  
Cindhi Vieira Belafonte Barros
Keyword(s):  
Comparative Analysis ◽  
Literature Review ◽  
Key Words ◽  
Descriptive Analysis ◽  
Digital Platform ◽  
Palabras Clave ◽  
Digital Journalism ◽  
History Of ◽  
Press History ◽  
History Of Journalism

O trabalho propõe uma análise comparativa dos formatos impresso e online do Jornal do Brasil (JB), a fim de investigar as transformações no perfil editorial do periódico a partir de sua transição definitiva para a plataforma digital, que ocorreu em 2010. Ao todo, foram analisadas 14 publicações do JB, entre impressas e digitais, buscando uma análise comparativa das edições nas duas mídias. O presente artigo apresenta um resgate da história do JB. Além disso, expõe a análise descritiva, com base nos indicadores de identidade levantados em revisão bibliográfica específica e, posteriormente, apresenta os resultados obtidos, tecendo comparações entre os formatos. Palavras-chave: Jornal do Brasil; Jornalismo Digital; Jornalismo Impresso; Imprensa; História do Jornalismo.  Abstract: The paper proposes a comparative analysis of printed and online formats of Jornal do Brazil (JB) in order to investigate the changes in the journal's editorial profile from its final transition to the digital platform, which took place in 2010. Altogether, 14 JB issues were analyzed, both printed and digital ones. This article presents a bailout in the history of JB. In addition, it presents the descriptive analysis, based on the identity indicators raised in specific literature review and subsequently presents the results obtained, weaving comparisons between formats. Key-words: Jornal do Brasil; Digital Journalism, Journalism Printed; Press; History of Journalism.  Resumen:El documento propone un análisis comparativo de los formatos impresa y electrónica de Jornal do Brasil (JB) con el fin de investigar los cambios en el perfil editorial del diario de su transición final a la plataforma digital, que tuvo lugar en 2010. En total, el estudio analizó 14 publicaciones de JB entre impresos y digitales, para esbozar un análisis comparativo de los temas en los dos medios. En este artículo se presenta un plan de rescate en la historia de JB. Además, se presenta el análisis descriptivo, basado en la identidad de los indicadores planteados en revisión de la literatura específica y, posteriormente, presenta los resultados obtenidos, tejiendo las comparaciones entre los formatos. Palabras clave: Jornal do Brasil; Periodismo digital; Periodismo de impresión; Prensa; Historia del periodismo.

scholarly journals Pembuatan Aplikasi Android dengan Cepat Menggunakan Ispring untuk Menunjang Pembelajaran Secara Daring

2020 ◽  
Vol 1 (2) ◽  
pp. 66-72
Author(s):  
Miftahul Jannah ◽  
Aminatul Husna ◽  
Siti Nurhalimah
Keyword(s):  
Literature Review ◽  
Learning Style ◽  
Learning Process ◽  
Research Method ◽  
Teaching And Learning ◽  
Media Technology ◽  
Library Research ◽  
E Learning ◽  
Android Applications ◽  
Power Point

Penelitian ini bertujuan untuk mengetahui pembuatan aplikasi android menggunakan iSpring sebagai alternatif desain dalam pembuatan media pembelajaran daring. Metode penelitian ini menggunakan metode Library Research atau Kajian Kepustakaan. Ispring Presenter merupakan salah satu tool yang mengubah file presentasi yang kompatibel dengan Power Point untuk menjadikan bentuk Flash. Pembelajaran e-learning mengguakan iSpring membantu peserta didik dalam memanfaatkan teknologi dengan cerdas. Proses pembelajaran menggunakan iSpring, akan membantu peserta didik belajar sesuai dengan gaya belajar setiap peserta didik serta mendapatkan kebebasan saat belajar tampa keterbatasan waktu dan lokasi. Proses belajar mengajar lebih menarik, sehingga dapat memotivasi dan materi yang disampaikan dalam desain aplikasi iSpring lebih dapat dipahami. Kata kunci: ispring, media pembelajaran, teknologi This study aims to determine the making of android applications using iSpring as an alternative design in making online learning media. This research method uses the Library Research method or literature review. Ispring Presenter is a tool that converts PowerPoint compatible presentation files to Flash format. E-learning learning using iSpring helps students to use technology smartly. The learning process using iSpring, will help students learn in accordance with the learning style of each student and get freedom when learning without the limitations of time and location. The teaching and learning process is more interesting, so that it can motivate and the material presented in the iSpring application design is more understandable. Keywords: ispring, learning media, technology

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