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1.
Chinese Journal of Medical Education Research ; (12): 748-751, 2013.
Article Dans Chinois | WPRIM | ID: wpr-438296

Résumé

Objective To explore influencing factors of the individual entrepreneurship from as-pects of entrepreneurial intention, entrepreneurial cognition and entrepreneurship education. Methods Questionnaire of entrepreneurial cognition was conducted for 1860 students in Southern Medical Universi-ty. SPSS was used to analyze the data. Results ①Entrepreneurship intention among university students were strong.②There was a lack of awareness of college students entrepreneurship policy among college students. ③Students never receiving entrepreneurship education accounted for 65%, but 89%students held that entrepreneurial education courses was necessary. Conclusions Due to arduous professional tasks, medical students have compelling and demanding need for personalized entrepreneurship educa-tion. Initiative participation of library in integrating of entrepreneurship education information by using advantageous resources plays a important role in entrepreneurship education.

2.
Journal of Southern Medical University ; (12): 1435-1439, 2012.
Article Dans Chinois | WPRIM | ID: wpr-315447

Résumé

<p><b>OBJECTIVE</b>To apply the classic leakage integrate-and-fire models, based on the mechanism of the generation of physiological auditory stimulation, in the information processing coding of cochlear implants to improve the auditory result.</p><p><b>METHODS</b>The results of algorithm simulation in digital signal processor (DSP) were imported into Matlab for a comparative analysis.</p><p><b>RESULTS</b>Compared with CIS coding, the algorithm of membrane potential integrate-and-fire (MPIF) allowed more natural pulse discharge in a pseudo-random manner to better fit the physiological structures.</p><p><b>CONCLUSION</b>The MPIF algorithm can effectively solve the problem of the dynamic structure of the delivered auditory information sequence issued in the auditory center and allowed integration of the stimulating pulses and time coding to ensure the coherence and relevance of the stimulating pulse time.</p>


Sujets)
Humains , Stimulation acoustique , Algorithmes , Implantation cochléaire , Implants cochléaires , Potentiels de membrane , Modèles théoriques , Traitement du signal assisté par ordinateur , Tests de discrimination de la parole
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