Changchun, China
Changchun, China

Changchun University is a multi-disciplinary university in Changchun, Jilin. It includes three campuses all together covering 1,129,000 squaremeters. Established in 1946, Changchun University has trained more than 40,000 undergraduate students. The university consists of 17 institutions, offers 46 undergraduate degree courses, and represents over 13,000 students. There are over 707 instructors in the university, including 110 professors and 318 associate professors. At present, Changchun University has three national-level science research centers, one provincial key academic discipline, one provincial key science lab, and two provincial key humanities and social science research bases. The university's education scope covers philosophy, economics, law, education, literature, history, science, engineering, agriculture, medicine, and management. Wikipedia.


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Jiang X.,Changchun University
Communications in Computer and Information Science | Year: 2011

From the reality of the employers' demands for application-oriented talents who specialize in industrial design and the problems that exist in industrial design of mechanism, it expounded the significant of the practice teaching reform for industrial design of mechanism. At the same time, it put forward a series of reform measures. © 2011 Springer-Verlag Berlin Heidelberg.


Jiang X.,Changchun University
Advanced Materials Research | Year: 2011

The article is inspired by the exterior shape of the electric fan, which analyzed the extensive developing design space of it. And it also combined the design problem of the existing electric fan in the art function and using function. A multi-function electric fan which simulated the shape of Beijing Olympic auspicious cloud torch has been designed. It discusses the design purpose, the requirements of the electric fan, the designing process, the function design and form design, and the function design is mainly describe the operating principle and a variety of using function. The multi -function including the basic function of the electric fan and the air moistening function, automatic temperature measurement function, automatic ventilation control function, automatic time display function, fire alarm function and music function etc. While shape design pointed out the artistic quality, man-machine quality and analyzed its feasibility. On that basis, it made a conclusion. © (2011) Trans Tech Publications.


Jiang X.,Changchun University
Advanced Materials Research | Year: 2011

Since the modeling design of table lamp is ignored for a long time, this paper analyzes the significance of modeling design of table lamp. in view of the existing design problems of traditional table lamp, this paper states the function of modeling design of table lamp, the color of table lamp, the shape and texture effect of table lamp, among them the function mainly expounds its using function and artistic function, the color emphasizes the harmonization, and the shape and texture effect indicates that it should be different according to the different target people. Furthermore, the Era characteristics of modeling design of table lamp are analyzed. At last, the corresponding summary is made. © (2011) Trans Tech Publications.


Du W.F.,Changchun University
Zhongguo zhen jiu = Chinese acupuncture & moxibustion | Year: 2012

To assess the efficacy of acupuncture and moxibustion on constipation. A retrieval on literatures concerning treatment of constipation with acupuncture was carried out in databases of VIP, CNKI, WANFANG and PubMed. And meta-analyses were conducted on randomized controlled trial (RCT) and controlled clinical trial (CCT) which met the enrolling requirements. A total number of 15 papers involving 1 052 patients were concluded. The result indicated that the curative rate of acupuncture and moxibustion on constipation is better than ordinary medication (RR = 1.92, 95% CI 1.61-2.30, Z = 7.18, P < 0.000 01). And statistical significance can be found between acupuncture-moxibustion treatment and the routine medicine treatment (RR = 1.26, 95% CI 1.18-1.34, Z = 7.26, P < 0.000 01). In the comparison of abdominal pain, defecation duration and general symptom scores, statistical significance can be found between the differences of acupuncture and moxibustion group and control group (abdominal pain: WMD = -0.22, 95% CI-0.32-0.12, Z = 4.28, P < 0.000 1; defecation duration: WMD = -0.47, 95% CI-0.79-0.15, Z = 2.85, P < 0.004; general symptom scores: WMD = -0.41, 95% CI-0.79-0.03, Z = 2.13, P = 0.03). Acupuncture and moxibustion is effective to treat constipation. It has certain advantage when compare with the routine medication treatment. However, since singleness still exists in the index of assessment on therapeutic effect of constipation, and the number of RCT and CCT literatures, especially high-quality, large samples and multi-center reports were still not enough, further studies are still necessary for approving the above conclusions.


Liu Y.,Changchun University
ICCMS 2010 - 2010 International Conference on Computer Modeling and Simulation | Year: 2010

with the rapid de velopment of networks and information technology, the endless information has paid more and more attention by people. While in the pursuit of information with high speed, the analysis and mining of the information and rules hidden deep in the data are also paid more emphasis. Data mining technology is to organize and analyze the data, which can extract and discover knowledge from the mass of data, so how to apply the data mining technology into enterprise stock management is the focus of this topic studied. In this paper, combining with data mining theory, Apriori algorithm in association rule mining algorithm is described in detail, the algorithm implementation process is illustrated, and the improved methods of the algorithm are discussed. © 2010 IEEE.


Jiang X.,Changchun University
Advance Journal of Food Science and Technology | Year: 2013

In order to solve the problems existing in the manufacturing practice of mechanical industrial design, a series of methods and concrete measures are proposed, so as to improve the quality of manufacturing practice of mechanical industrial design. In this study, the problems existing in the manufacturing practice of mechanical industrial design are analyzed detailedly. And the methods and concrete measures including establishing the new mode of manufacturing practice of mechanical industrial design, improving the understanding to manufacturing practice and knowing the major role, establishing a professional characteristic base of manufacturing practice and strengthening the construction of instructor troops of manufacturing practice are proposed, which will certainly have a profound theoretical and practical guiding significance. On this foundation, the research conclusion on improving manufacturing practice quality in mechanical industrial design is done. © Maxwell Scientific Organization, 2013.


Jiang X.,Changchun University
Advance Journal of Food Science and Technology | Year: 2013

The research purpose is to design a mini type food slicer to slice the root vegetables. The study analyzes the development status of slicer and elaborates on the specific design method of the mini type food slicer in detail, including humanized design, shape design, color design, main structure, working principle and technical parameters. And then the structure adjustment and manufacturing requirements of the mini type food slicer is introduced, based on which the conclusion has been reached. © 2013 Maxwell Scientific Organization.


Jiang X.,Changchun University
Advance Journal of Food Science and Technology | Year: 2013

The research purpose is to design a mini type household food slicer to slice the root vegetables. The study elaborates on the design of each part of the slicer, including selecting electric motor and V belt, the design of V belt pulley, shaft, elevating mechanism and blade, to introduce the main structure and operating principles of the slicer, based on which the conclusion has been reached. © 2013 Maxwell Scientific Organization.


Jiang X.,Changchun University
Advance Journal of Food Science and Technology | Year: 2014

The main purpose of the research is to investigate an effective method of humanity design for food slicer, thereby raising the external appearance quality and pleasant of food slicer, strengthening additional value and whole shape effect of product, satisfying the demand of market competition and creating higher economic efficiency. The article elaborates on the humanity design of each part of the slicer, including selecting electric motor and V belt, the design of V belt pulley and color design, to introduce the structure adjustment and manufacturing requirement of the slicer, based on which the conclusion has been reached. © Maxwell Scientific Organization, 2014.


Jiang X.,Changchun University
Advance Journal of Food Science and Technology | Year: 2014

Through the analysis of present development condition of our food machinery, the author states her own personal idea about development design of new age food machinery. And then the author makes an exploration on the man-machine factors, the shape design and the color design of food machinery. At last, the emphasis that the modeling design of food machinery should be given has been pointed out and a related development work also should be energetically carried out. © Maxwell Scientific Organization, 2014.

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