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
17
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/2838539.html
相关试题推荐
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
Thereareonlytwowaystogatherinformationfromhumansubjectsaboutwhat
随机试题
HowtoGuessYourAgeItseemstomethattheyareb
Whatistheman’sjob?[br][originaltext]W:WhyareyouleavingBurchester,Jo
下列选项中,属于防范恶意代码的加固方法的有()。A.安装系统安全补丁 B
A.≤15cfu/m B.≤10cfu/m C.≤5cfu/m D.≤0.
患者,男性,57岁,与家人发生争执,服药物中毒,急诊入院抢救。试验发现当酸化尿液
关于心电图各波段测量方法,错误的一项是A.时间的测量自波的开始部内侧量至波的终止
根据《中华人民共和国教师法》,学校或者其他教育机构对教师的考核内容不包括( )
股票投资收益率上升,最可能会给银行造成市场风险。( )
恒牙根尖发育完成的时间是A.萌出时 B.萌出后半年 C.萌出后1~2年 D
下列关于流动负债的相关表述,正确的有()。A.资产负债表日,企业应按合同利率计
最新回复
(
0
)