学校实施青年教师成长“导师制”,作为导师的李老师手把手地对青年教师进行“传”、“帮”、“带”,这体现了李老师( )
蟾酥中毒的主要临床表现为( )
学校实施青年教师成长“导师制”,作为导师的李老师手把手地对青年教师进行“传”、“帮”、“带”,这体现了李老师( )
对某氟牙症患者进行Dean氟牙症分类 ,其牙列中受损害最重的3颗牙描述如下 :有1颗牙釉质有明显磨损,另2颗牙釉质白色不透明区占牙面40%,棕染 。该患者的Dean分类为( )
男,48岁。头晕、头痛1个月余。每年春季接触花粉后出现咳嗽、咳痰,喘息,感冒后上述症状加重。查体:T36.8℃,P60次/分,R18次/分,血压130/85mmHg,双肺呼吸音清,未闻及哮鸣音,腹平软,无压痛。实验室检查:血尿酸468μmol/L。首选的降压药是( )
普萘洛尔
氨氯地平
螺内酯
硝普钠
氢氯噻嗪
某军需工厂接了某部队一份军服订单,但是由于该工厂拖欠外债较多,为了降低成本,制作中偷工减料,致使军服质量低劣,许多士兵因为军服御寒不佳患病。该厂的行为构成( )。
生产伪劣产品罪.
故意提供不合格武器装备罪.
非法经营罪.
过失提供不合格武器装备罪.
Passage1
Come on-Everybody'sdoing it. That whispered message, half invitation and half forcing, is what most of us think of when we hear thewords peer pressure. It usually leads to no good-drinking, drugs and casualsex. But in her new book Join the Club, Tina Rosenberg contends that peer pressure can also be a positive forcethrough what she calls the social cure, in which organizations and officialsuse the power of group dynamics to help individuals improve their lives andpossibly the word.
Rosenberg, therecipient of a Pulitzer Prize, offers a host of examples of the social cure inaction: In South Carolina, a state-sponsored antismoking program called RageAgainst the Haze sets
out to make cigarettesuncool. In South Africa, an HIV-prevention initiative known as loveLife recruits young people to promote safe sexamong their peers.
The idea seemspromising, and Rosenberg is a perceptive observer. Her critique of the lamenessof many pubic-health campaigns is spot-on: they fail to mobilize peer pressurefor healthy habits ,and they demonstrate a seriously flawed understanding of psychology. "Dare to be different, please don'tsmoke!" pleads one billboard campaign aimed at reducing smoking amongteenagers-teenagers, who desire nothing more than fitting in. Rosenberg arguesconvincingly that public-health advocates ought to take a page from advertisers, so skilled at applyingpeer pressure.
But on the generaleffectiveness of the social cure, Rosenberg is less persuasive. Join the Clubis filled with too much irrelevant detail and not enough exploration of thesocial and biological factors that make peer pressure so powerful. The mostglaring flaw of the social cure as it's presented here is that it doesn't workvery well for very long. Rage Against the Haze failed once state funding wascut. Evidence that the loveLife program produces lasting changes is limited andmixed.
There's no doubtthat our peer groups exert enormous influence on our behavior. An emerging bodyof research shows that positive health habits-as well as negative ones-spreadthrough networks of friends via social communication. This is a subtle form ofpeer pressure: we unconsciously imitate the behavior we see every day.
Farless certain, however, is how successfully experts and bureaucrats can selectour peer groups and steer their activities in virtuous directions. It's likethe teacher who breaks up the troublemakers in the back row by pairing themwith better-behaved classmates. The tactic never really works. And that's theproblem with a social cure engineered from the outside: in the real world, asin school, we insist on choosing our own friends.
Rosenberg holds that public-health advocates should______.
厚朴的性状鉴别特征是()