High-throughput research on superconductivity

As an essential component of the Materials Genome Initiative aiming to shorten the period of materials research and development, combinatorial synthesis and rapid characterization technologies have been playing a more and more important role in exploring new materials and comprehensively understanding materials properties. In this review, we discuss the advantages of high-throughput experimental techniques in researches on superconductors. The evolution of combinatorial thin-film technology and several high-speed screening devices are briefly introduced. We emphasize the necessity to develop new high-throughput research modes such as a combination of high-throughput techniques and conventional methods.

The Teaching Mode Research of“Internet Plus Flipped Class”——Taking the Course of Satellite Meteorology as Example

Based on the existing disadvantages of traditional teaching mode of Satellite Meteorology course in Chengdu University of Information Technology and the new teaching mode overview of“Internet Plus flipped class”,this paper is mainly to construct flipped class teaching mode of Satellite Meteorology under the background of“Internet Plus”in Chengdu University of Information Technology.Through the Internet,it also tries to integrate this teaching mode into flipped class before class,in class,after class,which means to provide a new thought for the teaching of this course in colleges and universities.

Research on the Rules of Short Video Online Reviews in Mainstream Media

With the continuous optimization of mobile intelligent mode,the internet has gradually entered the era of visualization.This paper briefly summarizes the reasons and current situation of the rapid development of mainstream media short films,analyzes the composition and functions of mainstream media short video online reviews,and probes into the rules of mainstream media short video online reviews.

高职院校构建研究性学习模式的探讨

研究性学习是高职院校学生一种有效的学习方法。研究性学习的模式主要有:研究性学习小组模式;以竞赛为载体的研究性学习模式;以研究性课程为载体的研究性学习模式;以社会实践为载体的研究性学习模式等。

A study on the practical teaching mode of Chinese teaching in the framework of the national examination of teacher qualification certificate

the “Chinese curriculum standard” “advocated autonomy, cooperation and explore ways of learning”, “students can inquiry learning initiative, learning in practice, the use of Chinese society”, “the use of library network and other accommodation channels attempt inquiry reading”, “gradually cultivate the ability of the students” reading. Creative reading, and put forward the mechanism and the way of teaching, subject participation, which guide students sentiment in the inquiry, the creation in the inquiry, to improve Chinese accomplishment in the inquiry. The concept of modern education thought, teaching is not only a process of teaching and give to teachers, more important is to guide students to obtain knowledge and methods in the process of knowledge acquisition and learning ability of self inquiry. Inquiry teaching method for cultivating students’ thinking ability, the thinking activity of middle school students is a free, open, active, students should be given more opportunities, enough to think of and take the initiative to explore, in the exploration process, students need cooperation, interpretation and various concerted attempt to students learn to communicate with others through personal inquiry knowledge is to build up the students on their own initiative, students understand knowledge.

Researches on active structural acoustic control by radiation modes

Based on the radiation modes, an active control strategy is presented for sound radiation from elastic structures with an example of simply supported rectangular panel. The physical characteristics and mathematical meaning of the radiation modes are analyzed. The radiation efficiency of radiation mode falls off very rapidly with the increase of modes order at low frequency. A new control strategy is developed in which by canceling the adjoint coef- ficient of the first k radiation modes, the sound powers of the first k radiation modes is zero theoratically. The numerical calculation is made by using point force actuators as control forces.

Research on algorithms for ultrasonic reflection mode tomography

In this paper, mathematical analysis shows that the reconstruction of ultrasonic reflection mode tomography using a single transducer acting as both source and receiver far from the object can be obtained by employing filtered-backprojection algorithm which is widely used in X-ray tomography; but when the transducer is near to the object, this algorithm will result in image distortion. On the basis of mathematical analysis, we propose a new algorithm. Computer simulation demonstrates an obvious improvement in the reconstructed images employing this algorithm over the conventional filtered-backprojection method of X-ray tomography.

Innovative development path of ethnomedicines： an overview of ethnomedicines in China

In the long history of disease prevention and treatment, ancestral populations worldwide have gained knowledge and experiences in traditional medicines. For instance, ethnomedicines of Chinese ethnic minorities constitute an important part of traditional medicines. In our study, we firstly clarified the concept of ethnomedicines and the connotations of ethnopharmacology. The particularity of ethnomedicine research were then summed up, and the development profiles of the ethnomedicines of Chinese ethnic minorities were discussed by investigating the current status and existing problems. On this basis, we abstracted the innovative development path of ethnomedicines for the first time, which was found to follows：resource study -, standardized development research -~ industrialization of the achievements and efforts for internationalization. We found that platform establishment and team training are keys to achieving innovative development. Hence, this study provided a basis for ethnomedicine development.