首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Male and Female Pilots Cause Accidents Differently Male pilots flying general aviation (private) aircraft in the United Stat
Male and Female Pilots Cause Accidents Differently Male pilots flying general aviation (private) aircraft in the United Stat
admin
2011-01-02
34
问题
Male and Female Pilots Cause Accidents Differently
Male pilots flying general aviation (private) aircraft in the United States are more likely to crash due to inattention or flawed decision making. While female pilots are more likely to crash from mishandling (错误地处理) the aircraft (航行器). These are the results of a study by researchers at the Johns Hopkins University Bloomberg School of Public Health.
The study identifies the differences between male and female pilots in terms of circumstances of the crash and the type of pilots error involved. "Crashes of general aviation aircraft account for 85 percent of all aviation deaths" in the United States. The crash rate for male pilots as for motor vehicle drivers, exceeds that of crashes of female pilots, " explains Susan P. Baker, MPH, professor of health policy and management at the Bloomberg School of Public Health. "Because pilot youth and inexperience are established contributors to aviation crashes, we focused on only mature pilots, to determine the gender differences in the reasons for the crash.
The researchers extracted data for this study from a large research project on pilot aging and flight safety. The data were gathered from general aviation (航行) crashes of airplanes and helicopters between 1983 and 1997, involving 144 female pilots and 267 male pilots aged 40--63. Female pilots were matched with male pilots in a 1:2 ratio, by age, classes of medical and pilot certificates, state or area of crash, and year of crash. Then the circumstances of the crashes and the pilot error involved were categorized and coded without knowledge of pilot gender.
The researchers found that loss of control on landing or takeoff was the most common circumstance for both sexes, leading to 59 percent of female pilots’ crashes and 36 percent of males’. Experiencing mechanical failure, running out of fuel (燃料), and landing the plane with the landing gear up were among the factors more likely with males, while stalling was more likely with females.
The majority of the crashes -- 95 percent for females and 88 percent for males -- involved at least one type of pilot error. Mishandling aircraft kinetics was the most common error for both sexes, but was more common among females (accounting for 81 percent of the crashes) than males (accounting for 48 percent). Males, however, appeared more likely to be guilty of poor decision-making, risk-taking, and inattentiveness, examples of which include misjudging weather and visibility or flying an aircraft with a known defect (过失). Females, though more likely to mishandle or lose control of the aircraft, were generally more careful than their male counterparts.
In the comparison of female and male pilots,
选项
A、female pilots are found to be more courageous and risk--taking.
B、male pilots are found to be more professional and attentive.
C、female pilots are found to make more errors out of carelessness.
D、male pilots are found to make more errors in decision--making.
答案
D
解析
转载请注明原文地址:https://jikaoti.com/ti/mLJsFFFM
本试题收录于:
职称英语理工类A级题库职称英语分类
0
职称英语理工类A级
职称英语
相关试题推荐
DiningCustomEverylandhasitsowndiningcustom,andtheUnitedStatesisnoexception.Americansfeelthatthefirstrul
Acculturationisaprocesswherebythemembersofonecultureadoptthecustomsofanother.
JapaneseCarKeepsWatchforDrunkDriversAconceptcardevelopedbyJapanesecompanyNissanhasabreathalyzer-likedetect
FDA;Human,AnimalWasteThreatensProduceThebiggestfoodsafetyriskforfreshfruitsandvegetablesastheyaregrown,p
TryingtoFindaPartnerOneofthemoststrikingfindingsofarecentpollintheUKisthatofthepeopleinterviewed,one
TheWorld’sLongestBridgeRumor’hasitthatalegendarysix-headedmonsterlurksinthedeepwatersoftheTyrrhenianSeabetw
TheWorld’sLongestBridgeRumor’hasitthatalegendarysix-headedmonsterlurksinthedeepwatersoftheTyrrhenianSeabetw
Itsoundsallwrong-drillingholesinapieceofwoodtomakeitmoreresistanttoknock.Butitworksbecausetheenergyfromt
TheHurricane1.Ahurricane(飓风)isatropicalstormwithwindsthathavereachedaconstantspeedof74milesperhour.Hurric
Frommystandpoint,youknow,thisthingisjustridiculous.
随机试题
患者,女,39岁,因情志不畅致呃逆频作,胸胁满闷,脘腹胀满,肠鸣矢气,苔薄白,脉弦。治宜
制造电视机的家电企业扩展到空调、计算机、DVD、洗衣机行业属于()。
总发射功率()的电视和调频广播发射台为防火一类建筑物。
某投资者以0.1美元/蒲式耳的权利金买入玉米看涨期货期权,执行价格为3.2美元/蒲式耳,期权到期日的玉米期货合约价格为3.5美元/蒲式耳,此时该投资者的理性选择和收益状况是()。
影响运送速度的主要因素有()。
现代财务管理的最基本内容是()决策。
请认真阅读下列材料,并按要求作答。依据拟定的教学目标,设计教学过程。
某厂质量检验科对五个生产小组的产品质量进行检查,其结果如下:丁组的产品合格率高于丙组;乙组不合格产品中完全报废的产品比戊组多;甲组的产品合格率最低;丙组与乙组的产品合格率相同。由此可以推出()。
下列选项中,属于要约的是()。
Forthepast10,000yearshumanshaveinfluencedtheplantstheyuseatfirstunknowingly,laterbydesign.Today’scropshave
最新回复
(
0
)