Taking the questionnaire result of the network behaviors of university students in Wuhan area as the main foundation,this paper analyzes on the features of university students' network behaviors,points out that the forth media has influenced widely each aspect of university students' lives,and advances some corresponding suggestions.
As a new form of information transmission and communication,network is an important medium of contemporary students' obtaining knowledge and information,at the same time,it has an extensive and profound influence on the students' learning and life,even ideological conception.
The text analyses the stimulation for the consumption of college students caused by the development of information technique. Summarizes the characteristic of the information consumption. It not only represents the commonness when the students acquire the internet information but also manifests their individuation.
[Results]Among the college students,health risk behaviors were common. The prevalence of cigarette smoking was 41.92%,the rate of alcohol using was 31.99% in recent 30 days,11.07% reported having experienced sexual intercourse,9.64% were addicted to internet,and 10.46% had used violated medicamentum.
Based on analyzing the present situation of being infatuated with Internet of university students, this paper expounds the importance of strengthening the network moral education, and advances some countermeasures for strengthening the network moral education.
Using Modern Network Communicational Technology to Open up New Ways of Ideological and Political Work—— Thinking and Exploration on Constructing Internet Ideological and Political Work in Colleges and Universities
strengthening network hardware construction; standardizing the network morals of university students; establishing an idea and politics work team meeting the needs of era in order to promote the effect of university students' ideology and politics education in the net age.
A recognition problem in converting linear programming to network flow models
A routing in a network assigns to each ordered pair of nodes a fixed path.
When either a node or a link in a fault-tolerant network fails, the communication from one node to another using this faulty element must be sent via one or more intermediate nodes along a sequence of paths determined by this routing.
An important and practical problem is how to choose a routing in the network such that inter-mediate nodes to ensure communication are small for any fault-set.
The result shows that most inverse network optimization problems with l∞ objective function can be solved in the polynomial time.
In this paper for the two-dimensional diffusion equation, the net region is divided into bands, a special kind of block.
Some of them including the existence problem, minimax problem, net representation, bend minimization, area minimization, placement problem, routing problem, etc.
A series of Petri net-based definitions were formulated for describing four types of structural errors in a rule-based system (RBS), including inconsistency, incompleteness, redundancy and circularity.
A marked ω-Petri net model of acyclic RBS was constructed.
The results showed that the diurnal course of net photosynthetic rate displayed a two-peak pattern, that of stomatal conductance displayed a hollow pattern, and that of transpiration rate displayed a signal-peak pattern.
We show that manifolds which parameterize values of first integrals of integrable finite-dimensional bihamiltonian systems carry a geometric structure which we call aKronecker web.
The implementation is freely available on the web.
This method has advantages of high accuracy and efficiency as well as low costs, and it is universal to any type of web application platforms.
To solve these questions, application of workflow technology in CAPP system based on web-integrated Bill of Material (BOM) tree is discussed, and a concept of integrated BOM tree was brought forward.
This paper proposes an integrating rapid customization design system which combines various technologies such as Web, knowledge based engineering (KBE), engineering database and Computer Aided Design (CAD) and has been used in elevator design.