过程,如果只要一个变量那么最好的选择就是Education,如果放两个自变量,那么最好的选择就是Education和Catholic。以此类推。。那么模型的系数是多少呢?coef(step.model
education 4.57影响因子:4.57 国人占比:0.78% NO8. JMIR mHealth and uHealth 4.313影响因子:4.313 国人占比:5.65% NO
之前考纽约护士执照是不用做CGFNS认证的,但因为要去北卡罗来纳州读博,需要重新做学历和护士执业资格认证。北卡州只接受CGFNS或IEE(International Education
本人投了"medical education"杂志,从"under review"-----"reviewer reports received/ready for editor decision
LE, Picard J, Weinberg GL. Local anaesthetic systemic toxicity. BJA Education. 2015;15:136-142.4D