To build a reasonable and objective system of evaluating indicator is a key stage in the area of evaluation. Research in the essay plan to use the above rule to analyze and design the graduates’ position quality evaluating indicator in three aspects: the graduates,employers and graduates’ work administrative department,with the purpose of reflecting the graduates’ employment courses and all aspects’ dialogues and giving the related departments some references.

With the development of web-technology and fast growth of the web-based instruction,based on the system of web-teaching,the paper develops and applies the case-teaching mode in environment of medical-statistics and internet teaching,and improves the web-teaching effect.

Personality is a key factor that affects someone's professional success.Different people have different characteristic,and each profession demands particular personality.The essay will settle the problem of how to carry out the personal career guidance to fully develop students' potential and their strong suits,by taking into account the fact that students truly need the diversity development.

To explore the prenatal diagnosis classification and prognostic evaluation of fetal pulmonary atresia with ventricular septal defect ( PA/VSD ) . Methods T hirty‐one fetal pulmonary atresia with ventricular septal defect were classified Ⅰ － Ⅳ type by Boston classification ,and the McGoon indexes were calculated ,w hether associated with malformation and chromosomal abnormalities ,and follow‐up . Results T hirteen fetuses were diagnosed type Ⅰ PA/VSD , 6 fetuses were associated with malformation ,2 fetuses were chromosomal abnormalities , 7 fetuses′ McGoon index ＞ 1 .20 ,6 fetuses′McGoon index＜1 .20 ,8 cases had operation ( 6 cases had radical operation and had a good follow up ,2 cases had palliative operation and were waiting for radical operation) , 5 cases received termination of pregnancy . Six fetuses were diagnosed as type Ⅱ PA/VSD ,5 fetuses were associated with malformation ,1 fetus was chromosomal abnormalities ,1 fetus′s McGoon index＞ 1 .20 ,5 fetuses′ McGoon index＜ 1 .20 ,2 cases had operation ( 1 case had radical operation and had a good follow up ,1 case had palliative operation and was waiting for radical operation) ,4 fetuses received termination of pregnancy . Four fetuses were diagnosed as type Ⅲ PA/VSD ,3 fetuses were associated with malformation ,no fetus was chromosomal abnormalities ,4 fetuses′McGoon index＜1 .20 ,1 case had palliative operation and was waiting for radical operation , 3 cases received termination of pregnancy . Eight fetuses were diagnosed as type Ⅳ PA/VSD ,3 fetuses were associated with malformation , 3 fetuses were chromosomal abnormalities , 1 case had unifocalization operation ,but died after operation in one day ,7 cases received termination of pregnancy . T he area under the ROC curve of McGoon index in hinting PA/VSD postnatal radical operation was 1 .000 ( P ＝ 0 .002 ,95%CI :1 .0000 － 1 .000 ) , the border value was 1 .255 , the sensitivity and specificity were 100% ,85 .7% , respectively . Conclusions Echocardiography can diagnose the classification of fetal PA/VSD . The radical operation for cases of McGoon index ＞1 .255 is feasible ,the cases of type Ⅳ PA/VSD and PA/VSD with associated malformation and chromosomal abnormalities have a poor follow up .

To explore the prenatal diagnosis classification and prognostic evaluation of fetal pulmonary atresia with intact ventricular septum ( PA/IVS) . Methods Thirty‐nine fetal PA/IVS were classified by the developmental condition of the right ventricle and ventriculo‐coronary artery communication ( VCAC) ,and tricuspid Z score was calculated . The associated abnormality ,chromosome abnormality were follow‐up analyzed . Results Fifteen fetuses were diagnosed with type Ⅰ PA/IVS ,14 fetuses with type ⅡPA/IVS ,and 10 with type Ⅲ PA/IVS . One case with type Ⅰ was associated with right aortic arch ,and other 38 fetuses were not associated with other cardiac abnormalities . T hirty‐nine fetuses were normal karyotype .Fetuses with type Ⅰ PA/IVS manifested right ventricular inlet portion ,well‐developed trabecular and infundibulum portions ,and no VCAC . T he tricuspid Z score of type Ⅰ PA/IVS was from －0 .07 to －2 .82 ,and 9 of the fetuses had biventricular repair and 6 had termination . Type Ⅱ PA/IVS manifested right ventricular trabecular portion absence ,small inlet and infundibulum portions ,and no VCAC . T he tricuspid Z score of type Ⅱ PA/IVS was from －3 .35 to －5 .21 ,and 7 of the fetuses had single ventricle palliation ,2 underwent fetal interventional procedures ,and 5 had termination . Type Ⅲ PA/IVS manifested absence of right ventricular trabecular and infundibulum portions ,small inlet portion ,and VCAC . T he tricuspid Z score of type Ⅲ PA/IVS was from －4 .33 to －6 .01 ,and 4 of the fetuses had single ventricle palliation and 6 had termination . The area under the ROC curve of tricuspid Z score in diagnosing PA/IVS postnatal biventricular repair was 1 .000 ( P ＜0 .01 ,95% CI :1 .00－1 .00) ,the cutoff value was －3 .08 ,the sensitivity was 100% ,and the specificity was 100% . Conclusions Echocardiography can perform diagnostic classification of fetal PA/IVS and obtain fetal tricuspid valve Z score of ＞ －3 .08 and predict the postnatal outcome in PA/IVS . T he findings may have important implication for prenatal diagnosis and prognosis evaluation for PA/IVS .