TakingY Generationundergraduates of medical colleges and universities in China as the study objects, the paper ana-lyzes characteristics and deficiencies of their information behaviors.It proposes the strategies to enhance the information quality education and the service level including improving services based on characteristics ofY Generation, penetrating medical information quality ed-ucation from all dimensions and angles, valuing continuing education for librarians.

OBJECTIVE:To explore the new mode and new method for the reform of the pharmacy specialty experimental teaching in the cultivation of innovative talents. METHODS:In view of the present situation of pharmacy experimental teaching in China,ideas and measures for the reform of pharmacy experimental teaching were put forward,and a new model of experimental teaching was put forward in combined with the actual situation of our school. RESULTS:The reform of pharmacy experiment should guide students to establish the correct scientific research spirit,increase the comprehensive experiment and design experi-ment,improve the evaluation methods,and pay attention to the process of evaluation. And training mode of tutorial system was put forward based on the actual situation. CONCLUSIONS:Training mode of tutorial system has certain guiding significance for the further deepening of pharmacy specialty experimental course and cultivation of innovative talents.

Objective To observe the pathological infrastructure changes of lung tissue in diabetic rat with pulmonary fibrosis and the preventive effect of rosiglitazone intervention. Methods The experimental type 2 diabetic rats were yielded by high-sugar, high fat diet plus intraperitoneal injecting streptozotocin (STZ). The pathological infrastructure changes of lung tissue were observed by transmission electron microscopy in the control, diabetes mellitus group and rosiglitazone treatment group respectively, and the hydroxyproline contentswere determined simultaneously. Results We observed accumulation of collagen fibers and extracellular matrix in the lung tissue of simple diabetic rat, which indicated pulmonary fibrosis. The hydroxyproline contents were significantly higher in diatetes mellitus group when compared to the control at 12 weeks[ 0. 77 ± 0. 03μg/(mg·prot) vs.0.63 ±0.03 μg/(mg·prot)] and 20 weeks [0.93 ±0. 10 μg/(mg·prot) vs.0.87 ±0.10μg/ (mg·prot) ]. (Ps < 0.05) , but the rosiglitazone intervention significantly reduced the hydroxyproline 3contents in diabetes mellitus rats [0.85 ±0.08 μg/(mg·prot) vs.0.87 ±0. 10 μg/(mg·prot) ,P<0.05].Conclusion Pulmonary fibrosis occurred in diabetic rats lung tissue,while rosiglitazone can alleviate it.

The results of different interventions administered in 118 cases with impaired fasting glucose (IFG) for 3 years were investigated. The rates of transformation of IFG to diabetes mellitus in metformin treatment groups and rosiglitazone treatment groups were significantly lower than that in life style intervention group. This study suggested that metformin or rosiglitazone treatment could effectively reduce transformation of IFG to diabetes as compared with life style intervention.

Objective To evaluate the efficacy and safety of therapeutic drug monitoring (TDM ) based vancomycin dose adjustment in patients with gram‐positive infections .Methods A cohort study was designed with 128 inpatients undergoing TDM in Huashan Hospital from January 2005 to September 2014 .The clinical data of these patients were used to analyze the efficacy and safety of vancomycin therapy by Cox model and survival analysis .Results The patients undergoing TDM‐based dose adjustment had a higher daily dose and blood trough concentration ,which may lead to better bacteriological efficacy and overall efficacy .Cox proportional hazards model analysis showed that TDM‐based dose adjustment is a protective factor .No safety‐related risk factor was found .Conclusions TDM‐based vancomycin dose adjustment is important for patients to achieve better outcomes in fighting gram‐positive infections .

Objective To develop the Chinese version of Attribution Questionnaire-27 and examine its replicability,reliability and validity.Methods The questionnaire was translated using the standard translation/back-translation method and examine its replicability,reliability and validity in 230 medical students who were selected by convenient method.Results The Cronbach α coefficient for Attribution Questionnaire-27 was 0.82 and ranging between 0.55 and 0.84 for the subscales.The test-retest reliabilities of the total scale was 0.77 and the subscales was between 0.61 to 0.81 after one week.Confirmatory factor analysis confirmed the hypothesized six factors attribution of responsibility model (x2/df=3,GFI=0.925,NFI=0.880,CFI=0.856,IFI=0.761,RMSEA=0.094) and three factors dangerous model (x2/df=1.773,GFI=0.959,NFI=0.941,CFI=0.973,IFI=0.973,RMSEA=0.058).The path analysis results support the existing theoretical assumptions.Condusions The Chinese version of Attribution Questionnaire-27 has good reliability and validity and can be used in medical student.

Objective To investigate the status of nurses' resilience and to explore the related factors.Methods 1356 nurses from 11 level Ⅱ and level Ⅲ hospitals of Guangzhou were assessed by using the general information questionnaire and the Chinese version of Conner-Davidson resilience scale.Results The score of nurses' resilience was(59.99±13.59)points and it was significantly lower than that of the domestic norm.There was statistical difference of the score of nurses' resilience on different genders,educational background,professional titles,hospital level and night shifts.There was a positive correlation among educational background,night shifts and nurses' resilience,and a negative correlation between hospital level and nurses' resilience.The hospital level,night shifts and educational background were the influencing factors of nurses' resilience.Conclusions The level of nurses' resilience is low.The higher hospital level and educational background,and the less night shift,the higher of nurses' resilience.

Objective To explore the resilience and its influencing factors of nurses.Methods I 356 nurses from 11 comprehensive hospitals of Guangzhou were assessed by Conner-Davidson Resilience Scale,General Self-Efficacy Scale,Simplified Coping Style Questionnaire and Chinese Nurse Job Stress Scale.Results ①The score of nurses' resilience was (59.99± 13.59) and it was significantly lower (t=-t4.656,P＜0.001) than that of the domestic norm (65.4±13.9,n=560).There were statistic difference (P＜0.05) among the total score and 3 dimensions scores of resilience on different educational level and professional rank of nurses.②Nurses' resilience had a obvious positive correlation with the educational level,professional rank,self-efficacy,positive coping(P＜ 0.01),and a obvious negative correlation with the negative coping and job stress(P＜0.01).It can be assumed that educational level,self-efficacy,coping style and job stress had good predictive ability (47.4％).Conclusion The nurses have low resilience than general population.Educational level,self-efficacy,coping style and job stress are influencing factors of resilience.

Objective To understand affective characteristic of Chinese words. Method 1300 adjectives and nouns of Chinese words were rated in five point scale by 65 participants in three dimensions: emotional valence,arousal and familiarity. Results Neither age effect nor gender effect were found for the word scores in each scale of each dimension. The correlation coefficients between each two dimensions were significant (P＜0.01):0. 787 for valence-arousal, 0. 550 for valence-familiarity and 0. 600 for arousal-familiarity.Conclusion The affective vocabulary system of Chinese words can be used as a tool in future emotional research.

Objective To observe the transdifferentiation of renal tubular epithelial phenotype in allograft biopsy samples of patients with various rejections,and to analyze the association between rejection and transdifferentiation.Method Immunohistochemistry (SP method) was applied to detect α-SMA expression in tubular epithelial cells from 55 renal allograft biopsy samples with various rejection.Results Positive α-SMA expression was found in all the atrophic tubular epithelial cells adjacent to cytoplasm of basement membrane,which indicated the atrophic renal tubular epithelial cells appeared the phenotypic transdifferentiation.Positive α-SMA was also detected in some renal epithelial cells without atrophy.No phenotypic change was found in 7 cases without obviously rejection.Among 28 cases of acute T-cell-mediated rejection IA grade,α-SMA positive expression rate of non-atrophy renal epithelial cells was 25％-50％ in 1 case and 10％-25％ in 3 cases.Among 14 cases of more severe acute rejection group IB grade,α-SMA positive expression rate was over 50％ in 1 case,25％-50％ in 2 cases and 10％-25％ in 2 cases.Conclusion When acute T-cell-mediated rejection becomes more serious in renal allograft,the phenotype transdifferentiation aggravates in renal tubular epithelial cells.