Safety assurance research on LED railway signal equipment in a network communication environment

2011 ◽  
Author(s):  
Ou Dongxiu ◽  
Zhao Dongliang ◽  
Shen Tuo ◽  
Liu Lu
Keyword(s):  
Network Communication ◽  
Safety Assurance ◽  
Communication Environment ◽  
Railway Signal

scholarly journals Comprehensive Evaluation of Teaching Ability Based on Network Communication Environment

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Yawen Su ◽  
Guofu Chen ◽  
Moyan Li
Keyword(s):  
Comprehensive Evaluation ◽  
Teaching Quality ◽  
Network Communication ◽  
Small Scale ◽  
Ability Level ◽  
Evaluation Standards ◽  
Communication Environment ◽  
School Teaching ◽  
Significant Difference ◽  
Teaching Ability

With the continuous development of school teaching quality, the measurement of the current teaching ability level has become a concern of people. This research mainly discusses the comprehensive evaluation of the teaching ability level based on the network communication environment. This study uses fuzzy comprehensive evaluation method to comprehensively evaluate the system. First, obtain the representative evaluation standards of education informatization and a series of indicators related to informatization teaching at home and abroad; secondly, conduct a comprehensive analysis of the various evaluation standards and related indicators of informatization teaching that have been obtained; finally, the process in each indicator is discussed and revised by experts and relevant information technology teachers, and a number of schools are selected to conduct small-scale experimental evaluation experiments to form information-based teaching evaluation indicators. In this study, the proportion method is used to calculate the membership degree of each observation index based on the recovered data and establish the fuzzy relationship matrix of each evaluation factor. Paying attention to the level of index weights can guide the development direction of informatization teaching and promote the healthy development of informatization teaching. Therefore, this article uses the expert scoring method combined with the analytic hierarchy process to determine the weights in the evaluation index system. There is a significant difference between teachers in urban areas and teachers in rural areas ( p < 0.05 ). The ratio of each grade of the teacher’s informatization teaching ability comment collection is “bad 0.5%,” “relatively poor 5.7%,” “normal 35.3%,” “good 53.1%,” and “excellent 5.3%.” This research will help promote the improvement of school teaching quality.

scholarly journals Generation of Facial Interface Media for Network Communication Environment

2009 ◽  
Vol 75 (2) ◽  
pp. 321-325
Author(s):  
Takuma FUNAHASHI ◽  
Takayuki FUJIWARA ◽  
Hiroyasu KOSHIMIZU
Keyword(s):  
Network Communication ◽  
Communication Environment

The glorious jubilee of Rujero Sergeevich Gilyarevsky

2019 ◽  
pp. 104-111
Author(s):  
M. Dvorkina
Keyword(s):  
Information Management ◽  
Digital Communication ◽  
Foreign Languages ◽  
Professional Values ◽  
Information Culture ◽  
Biographical Information ◽  
Communication Environment ◽  
The Subject ◽  
Cloud Technologies ◽  
Information Sciences

The author offers the brief biographical information on Rujero Sergeevich Gilyarevsky whose 90-th anniversary is celebrated. She reviews the main stages of his academic and pedagogical career, in particular, his scholarly works, his two theses studies (candidate’s and doctoral), numerous publications that have been contributing to the librarianship, library and information sciences. The author emphasizes the scope of Gilyarevsky’s professional interests and retraces expanding of the subject scope of his publications – from catalog structuring (1954) to cloud technologies, information management and scientometrics. Rujero Gilyarevsky analyzes the problems of the libraries (and e-libraries, in particular), their future, professional values of the librarians within the digital communication environment, bibliography as an element of information culture. R. Gilyarevsky has complete mastery of several foreign languages. The selected bibliography of R. Gilarevsky’s publications, including those co-authored by his colleagues, is appended.

Sign in / Sign up

Export Citation Format

Share Document