【多选题】During the process of creating an HR scorecard, HR department must( )?
A.
know how to motivate employees to work responsibly
B.
know what the company's strategy is
C.
understand the causal links between HR activities, employee behaviors and organization's performance
D.
have metrics to measure all the activities and results
【多选题】产妇,25岁,体重69kg,孕39周腹痛加剧入院。因头盆不称,行剖宫产术,自诉既往体健,血常规及凝血功能检查未见异常。入室BP120/75mmHg,HR95次/分,SpO 2 96%,行L 1~2 硬膜外腔阻滞,穿刺、置管顺利,注射器回吸无血液及脑脊液,试验剂量2%利多卡因3ml,5min后测得麻醉平面,产妇双下肢可活动,未诉不适,BP120/70mmHg,HR100次/分,回吸后注入2%利多卡因...
B.
硬膜外2%利多卡因10ml注射,观察是否确实是局麻药中毒
D.
更改麻醉方式为气管内插管全麻,但避免麻醉药对胎儿的影响
E.
静注吗啡10~20mg,患者无疼痛后剖腹取胎
【判断题】对无法观测的解释变量使用代理变量是解决不可观测变量的方法之一,以提高估计的准确性。
【判断题】机动车辆以20KM/Hr行驶时,相当于12.4MILE/Hr。()