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
There are only two ways to gather information from human subjects about what they are currently doing, thinking, or feeling. On
There are only two ways to gather information from human subjects about what they are currently doing, thinking, or feeling. On
admin
2013-03-11
12
问题
There are only two ways to gather information from human subjects about what they are currently doing, thinking, or feeling. One way is to【C1】______ what they do, the technique of observation; the【C2】______ is to ask them, the technique of surveys. Many【C3】______ included in each type of technique【C4】______ several advantages and【C5】______ . Firms frequently use【C6】______ techniques to minimize【C7】______.
There is a great variety of observational studies. A researcher stands near the entrance【C8】______ a theatre and observes the approximate age and sex of patrons【C9】______ the theatre during certain times of the day and days of the【C10】______. Researchers comb through the garbage【C11】______ of Arizona residents to【C12】______ what is being thrown【C13】______ and, by inference from packages,【C14】______ is being bought. Toy manufacturers watch【C15】______ behind one-way mirrors to see how children【C16】______ to and play【C17】______ prototypes(样品) of toys they are thinking of introducing. Observers in public places -- airports,【C18】______ offices -- watch to see【C19】______ subjects read newspapers and magazines. Researchers call【C20】______ households and take a "pantry audit" to learn the quantity and brands of certain items on the kitchen or bathroom shelves.
【C13】
选项
A、out
B、off
C、in
D、away
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/f1r7777K
0
大学英语四级
相关试题推荐
TodaythewriterHansChristianAndersenisknownasawriterofstoriesforchildren.Hepennedsomeofthebest-lovedfairyta
TodaythewriterHansChristianAndersenisknownasawriterofstoriesforchildren.Hepennedsomeofthebest-lovedfairyta
Thethousandsofpeopleforcedtoabandontheirhomesinrecentweekstofloodwatersarevictimsnotjustofnaturebutofhuman
Whenshouldanyvacationsfromthinkingbetaken?Inthissection,youwillhearatimes.Whenthepassageisreadforthefirst
Whenshouldanyvacationsfromthinkingbetaken?Inthissection,youwillhearatimes.Whenthepassageisreadforthefirst
Oneairlinechiefexecutiveofficer(CEO)wasthemasterofthepersonaltouch.Spendinghourswithhisemployeesandgettingto
Ifyouhaven’theardorseenanythingaboutroadrageinthelastfewmonths,you’veprobablybeenavoidingthemedia.Therehav
Auctions(拍卖)arepublicsalesofgoods,conductedbyanofficiallyapprovedauctioneer.Heaskedthecrowdtogatherintheauc
A、Becausehelostone.B、Becauseheonlyboughtthree.C、Becauseheforgottocounttheonehewasriding.D、Becausehedidn’tk
A、TrainingfortheMid-AtlanticChampionships.B、Makingpreparationsforatrans-Atlantictrip.C、Collectinginformationaboutb
随机试题
能使偶极子内束缚电荷产生位置移动的是
我国现行《建筑设计防火规范》不适用的建筑为()。
摊铺沥青混合料应做到()等要求。
2009年3月1日,甲将自己的房产无偿转让给了乙,此行为导致甲无法偿还对丙的债务,2009年6月1日,丙知道了该转让行为,丙的撤销权截止于()。
建设教育强国是中华民族伟大复兴的基础工程,必须把教育事业放在(),深化教育改革,加快教育现代化,办好人民满意的教育。
《天朝田亩制度》是太平天国的纲领性文件;《资政新篇》是太平天国后期颁布的社会发展方案。二者的共同点在于()
下列程序执行后,其输出结果为()。Dima(5)Fori=0To4a(i)=i+1:m=i+1Ifm=3Thena(m-1)=a(i-2)Elsea(m)=a(i)Ifi=2Thena(i-1)=a(m-3)
JohnCharlesWells,Ronald
Paula:Thefutureisdeterminedbytheactionsofthepresentday.Theresponsibilitywehaveforthefuturebeginswhenwe
Theyare______tofailiftheycontinueattheriskofallthesedangers.
最新回复
(
0
)