首页
登录
职称英语
Scientific methodology is based on generating hypotheses and testing them to
Scientific methodology is based on generating hypotheses and testing them to
游客
2025-01-04
37
管理
问题
Scientific methodology is based on generating hypotheses and testing them to see if they make sense; in laboratories throughout the world, researchers spend at least as much time trying to disprove a theory as they do trying to prove it. Eventually, those ideas that don’t prove false are accepted. But fingerprinting was developed by the police, not by scientists, and it has never been subjected to rigorous analysis—you cannot go to Harvard, Berkeley, or Oxford and talk to the scholar working on fingerprint research. Yet by the early twentieth century, fingerprinting had become so widely accepted in American courts that further research no longer seemed necessary, and none of any significance has been completed.
The discussion of fingerprinting is only the most visible element in a much larger debate about how forensic science fits into the legal system. For years, any sophisticated attorney was certain to call upon expert witnesses to assert whatever might help his case. And studies have shown that juries are in fact susceptible to the influence of such experts. Until recently, though, there were no guidelines for qualification; nearly anybody could be called an expert, which meant that, unlike other witnesses, the expert could present his "opinion" almost as if it were fact.
选项
答案
科学方法论的基础是,提出各种假设,然后验证它们是否能够成立。在全世界各地的实验室里,研究人员用于证明理论不能成立的时间至少不少于证明其能够成立的时间。最终,证明是正确的概念被接受。但是指纹学是由警方而非科学家发展起来的,也从未受到过严密的分析。
关于法庭科学怎样适用于法律体系这个问题,目前有一场大的争论,对指纹的讨论只是其中一个最明显的部分。许多年来,任何一个经验老到的律师都肯定会请来专家证人做证,给出有利于他的证词。凋查表明,陪审团成员事实上受这些专家的影响。然而,直到不久之前,从采还没有任何标准来衡量他们是否合格。几乎谁都可以被称为专家。这意味着。专家不同于其他证人,他能提出他的“看法”,好像他的“看法”几乎就是事实。
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3897941.html
相关试题推荐
Scientificmethodologyisbasedongeneratinghypothesesandtestingthemtosee
Scientificmethodologyisbasedongeneratinghypothesesandtestingthemto
TheMiddleAgesisnotnotedforitsscientificknowledgeandachievement.Fo
RainmakingScientificrainmakingwasstartedb
RainmakingScientificrainmakingwasstartedb
RainmakingScientificrainmakingwasstartedb
ThescientificnameistheHoloceneAge,butclimatologistsliketocallour
ThescientificnameistheHoloceneAge,butclimatologistsliketocallour
ThescientificnameistheHoloceneAge,butclimatologistsliketocallour
ThescientificnameistheHoloceneAge,butclimatologistsliketocallour
随机试题
Televisioncanbeawonderfullearningtool.Thirty-oddyearsago,"SesameS
水利水电工程施工中应用最广泛的围堰形式是()。A.不过水土石围堰 B.过水土
地下连续墙中导墙的作用有( )。A.提高墙体的刚度 B.加固槽口 C.确保
阅读关于“水资源的合理利用”的图文资料,按要求完成教学设计任务。 材料一《普通
下列关于资产证券化的说法中正确的是()。A:在资产证券化的过程中,参与组合的金融
“江山易改,禀性难移”这句话说明人格具有()。A.独特性 B.稳定性
某施工单位对某商业综合体中已完工的防烟、排烟系统进行调试。下列调试方法或结果中符
女性,18岁,因发热,双下肢皮肤出现斑点1周入院,血象WBC3.1×109/L
.已知某只基金的投资资产中现金持有量较小,则该只基金最有可能是一只()。
某钢铁厂工程,建设单位划分为A、B两个标段,甲、乙施工单位分别承担A、B两个
最新回复
(
0
)