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
2023-07-15
62
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] 【C10】
选项
A、week
B、year
C、month
D、days
答案
A
解析
转载请注明原文地址:http://tihaiku.com/zcyy/2838543.html
相关试题推荐
Whatinformationaboutcomputerscanwegetfromthepassage?[br]Whatcanwei
Whatinformationaboutcomputerscanwegetfromthepassage?[br]Inwhatsense
【B1】[br]【B3】A、assignmentsB、informationC、contentD、definitionA语义衔接题。句意见62题。结
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
TheWorldHealthOrganizationsayspeopleneedmoreinformationabouthow
随机试题
Thatjewelryshopisreported______inbroaddaylightyesterday.A、robbedB、tob
NarratorListentopartofalectureaboutGPS.Nowgetreadytoans
ThelargestcityinNewZealandisA、Christchurch.B、Auckland.C、Wellington.D、Ha
设函数f(x)=ax-blnx(a>o)有2个零点,则鱼的取值范围是( ).
靶形红细胞常见于A.珠蛋白生成障碍性贫血 B.缺铁性贫血 C.溶血性贫血
患者近日外出,现症见腰部冷痛重着,转侧不利,逐渐加重,静卧病痛不减,寒冷和阴雨天
以下哪项最不可能是政府实施最低价控制的原因?()A.避免价格上的恶性竞争 B
《反对本本主义》是毛泽东写作的最早的一篇马克思主义的哲学著作,在这篇著作中,毛泽
下列哲学学派中,不属于希腊化时期的是()。A.斯多葛学派 B.伊壁鸠鲁学派
项目监理机构施工阶段投资控制采取的措施中,属于经济措施的是( )。 A.控制
最新回复
(
0
)