A computer can be divided into two parts,software and *** mainly directs the operation of hardware,which demonstrates the importance of *** study mainly focused on the technology application of computer programming **...
详细信息
A computer can be divided into two parts,software and *** mainly directs the operation of hardware,which demonstrates the importance of *** study mainly focused on the technology application of computer programming *** on the concept and characteristics of computer programming software,this study,combining the current situation and some problems of the application of computer programming software,proposed that only by improving the quality of programmers and adopting advanced programming software as well as appropriate methods can the development of the software industry in China be promoted to the highest degree.
Raw rubber or rubber items are vulnerable to heat, oxygen, light and other factors during the processing, storing or using, due to exposure to the natural environment or a particular working environment, and easy to u...
详细信息
ISBN:
(数字)9783319652986
ISBN:
(纸本)9783319652986;9783319652979
Raw rubber or rubber items are vulnerable to heat, oxygen, light and other factors during the processing, storing or using, due to exposure to the natural environment or a particular working environment, and easy to undergo physical or chemical change, such as the softening, sticky for crude rubber, and cracking, mildewy and brittle for rubber products which would degrade the material properties or even make it unusable. The loss of property caused by such rubber aging is up to hundreds of millions of dollars annually. Therefore how to accurately predict the rubber aging life and how to choose the appropriate test method are especially important for the selection of suitable rubber and reduction of the cost of existing aging experiment. Based on the summarizing and comparison of various kinds of rubber fatigue aging theories and experiment methods, a predicting rubber aging life software with VC++ programming language was developed. The software structure mainly included the theoretical prediction module, the commonly used rubber material data module, user guidance module. It could be used to predict rubber fatigue life, optimize the product material and help the manufacturing process more efficient implementation.
Robotics has become a learning tool for multiple environments in ordinary school and after-school programs. This paper presents the perceptions of 127 teachers who teach educational robotics (ER) in Latin America and ...
详细信息
Robotics has become a learning tool for multiple environments in ordinary school and after-school programs. This paper presents the perceptions of 127 teachers who teach educational robotics (ER) in Latin America and Spain at several preuniversity education levels. The studied dimensions were: 1) teacher profile;2) technological resources;3) learning activities;4) environmental characteristics;and 5) learning outcomes. The analysis suggests that learning outcomes in ER activities are related to attributes of the learning environment and the pedagogical approach.
In today's information society there is a wide range of resources available to carry out different activities involving Educational Robotics (ER). Teachers can choose from a variety of robotics platforms, such as ...
详细信息
ISBN:
(纸本)9781450323451
In today's information society there is a wide range of resources available to carry out different activities involving Educational Robotics (ER). Teachers can choose from a variety of robotics platforms, such as EIM, IM or I (Electronics/Mechanics/Informatics), as well as different software programs (textual or graphical), and thus eventually create a particular Robotics Learning Environment (RLE). Recent studies have shown that learning results associated with ER activities have a stronger link to RLE factors than to proper tools. In this paper we examine the state of the art (RLE resources and features) of ER in Spain and Latin America. A total of 127 teachers completed an online survey between March and May 2013. The final results confirm similar features existing between ordinary school activities and those carried out after school, as well as a high presence of hereby proposed features (active, manipulative, constructive, collaborative, reflexive, intentional, complex, conversational, contextual and technological), promoting significant learning. However, there are important differences with regard to gender, age and participants' countries of origin, as well as their participation in competitions, and their implementation of phases or roles, depending on the different features taken into consideration. This paper points at the importance of focusing research on pedagogical actions which may strengthen RLE features, and thus improve learning results.
The description of program software for solution of direct and inverse problems of radio impedance sounding is presented. Results of interpretation of radio impedance sounding for different models of Baikal region env...
详细信息
software has progressed to the point where failure can cause danger or even loss of life. This heralds the need for a similar framework of design control in the more tried and proven fields of engineering. This paper ...
详细信息
暂无评论