首页
登录
职称英语
There are only two ways to gather information from human subjects about what
There are only two ways to gather information from human subjects about what
游客
2024-02-16
30
管理
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. [br] 【C6】
选项
A、neither
B、either
C、both
D、all
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3454805.html
相关试题推荐
[audioFiles]audio_eufm_075(20101)[/audioFiles]A、Gatheringnon-relevantmaterial
Whatinformationaboutcomputerscanwegetfromthepassage?[br]Whatisthe"
Whatinformationaboutcomputerscanwegetfromthepassage?[br]Whatcanwei
Whatinformationaboutcomputerscanwegetfromthepassage?[br]Inwhatsense
WhenfamiliesgatherforChristmasdinner,somewillsticktoformaltraditi
【B1】[br]【B19】A、collectB、contributeC、distributeD、gatherC语义衔接题。教育部通过一种处理资金的方
TheWorldHealthOrganizationsayspeopleneedmoreinformationabouthow
TheWorldHealthOrganizationsayspeopleneedmoreinformationabouthow
TheWorldHealthOrganizationsayspeopleneedmoreinformationabouthow
TheWorldHealthOrganizationsayspeopleneedmoreinformationabouthow
随机试题
A、It’snotsafeforthem.B、Everyonerespectthem.C、Theyareeasiertofindpar
Mostofficeworkerssaytheyarerudeorbad-manneredatwork.Inasurveyo
设备工程中,进口设备购置费的构成包括()。A.货价 B.措施费 C.设备
A.2 B.3 C.4 D.5
下列属于中等水平回声的见于A.肝脏实质 B.骨骼 C.胆囊结石 D.肌腱
专利侵权行为应承担的行政责任主要有( )。A.没收违法所得与罚款 B.管制与
下列哪项不属于基金的市场主体。()A.基金投资机构 B.基金管理人 C.基
企业使命包括企业的()。A.经营哲学 B.理念 C.宗旨 D.文化
从业务运作实质来看,福费廷就是()。A:保付代理B:银行保函C:远期票据贴现
关于砌体基础施工技术的说法,正确的是()。A.防潮层宜设置在室外散水顶面以上和
最新回复
(
0
)