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[多选题]

FALCON研究设计分层因素（)。

A.既往针对晚期疾病的化疗(是/否)

B.可测量vs.不可测量疾病(基线时)

C.局部晚期vs.转移性疾病

D.以上都对

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更多“FALCON研究设计分层因素()。”相关的问题

第1题

以下哪一项是SHR1210-III-303研究设计中的分层因素？（)

A.年龄

B.性别

C.PD-L1表达水平

D.吸烟情况

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第2题

SHR1210-III-303研究设计中以患者吸烟状态作为分层因素，具体为？（)

A.≥10包/年vs＜10包/年

B.≥20包/年vs＜20包/年

C.≥30包/年vs＜30包/年

D.≥40包/年vs＜40包/年

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第3题

研究设计三要素为：研究因素、研究对象、研究效应。（)

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第4题

配伍组设计较完全随机设计而言( )

A.设计组数少

B.设计方法简单

C.分析方法简单

D.控制了干扰因素效率高

E.控制了研究因素

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第5题

对量性研究类论文中科研设计的评价包括（)。

A.观察指标是否是最先进的

B.是否进行过干预

C.描述是否详细、可信

D.如何控制设计类型和干扰因素

E.研究设计类型、干预措施、预试验、干扰因素的控制

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第6题

在探讨人类对不同语义范畴类别（动物、工具)、不同危险性概念（高危险、低危险)进行加工是否存在差异

在探讨人类对不同语义范畴类别(动物、工具)、不同危险性概念(高危险、低危险)进行加工是否存在差异的一项研究中，其实验设计应是（）

A．二因素设计

B．四因素设计

C．二水平设计

D．四水平设计

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第7题

以一个“独生子女问题研究”为例，说明社会研究的基本过程及各个阶段的主要任务。[背景介绍]1987年，

以一个“独生子女问题研究”为例，说明社会研究的基本过程及各个阶段的主要任务。

[背景介绍]

1987年，风笑天在北京大学社会学系攻读博士学位时，导师袁方教授给他提出了博士论文的选题：中国独生子女问题研究。他选取了地处全国中部、在人口结构、家庭规模、人口出生率、独生子女比重、社会经济发展水平等方面均处于全国平均水平的湖北省作为调查地区，以武汉市、黄石市、沙市市、仙桃市、云梦县城关镇作为调查点(分别代表特大城市、大城市、中等城市、小城市、城镇，以及综合性的中心城市、重工业城市、轻工业城市、县级市和镇)，设计了分层、多阶段、整群随机的抽样方法，以及收集调查资料的主要工具——《小学生家长调查问卷》，并于1988年4月至5月间进行了试调查。1988年9月至11月，用了整整三个月的时间，开展问卷的发放与回收工作。1990年，风笑天将这些结果撰写成一篇博士论文。1992年，他又在这篇博士论文的基础上，形成了一本从社会学角度系统研究我国独生子女问题的学术专著——《独生子女：他们的家庭、教育和未来》。

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第8题

What can be inferred from the story？A．It's an easy job to walk 40 km in the desert.B．The a

What can be inferred from the story？

A．It's an easy job to walk 40 km in the desert.

B．The author loved to go hunting with his family.

C．The hunting trip is much longer than expected

D．To hunt in the desert one must train a falcon well.

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第9题

最早提出社会阶层理论并开创了采用多维指标研究社会分层结构先例的社会学家是（)

A.孔德

B.韦伯

C.迪尔凯姆

D.斯宾塞

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第10题

质量管理因素分析法中的分层法名词解释

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第11题

One day in January, my uncle, my cousin and I decided to go hunting. We left by car in the

afternoon. It was a Range Rover with four-wheel drive. It took us three hours to get there. After we arrived at 5:15 p. m. , we fixed the tent, then made coffee and had a short rest. After that, we went hunting, using a falcon(猎鹰). We spent two hours without finding anything. On our way back to the camp, my cousin saw a rabbit. I removed the falcon's head cover and let go of the aggressive falcon. When the rabbit saw the falcon, it ran fast, but my falcon was a professional hunter. He flew up and came down to trick the rabbit. After two minutes, the rabbit was caught. We took it back to the camp to cook our dinner. We ate the delicious food, drank Arabic coffee, and sat around the fire talking until 10:30 p. m.

We left the camp the next day at 7 o'clock in the morning. We went north. However, around 10. 00 a. m., our car got stuck in the sand! We spent about three hours trying to pull out the car without any progress. Finally, we decided to walk. As it was hard for an old man or a young boy to walk more than 40 km in the desert, I decided to get help myself. I took a bottle of water with me and started to walk south alone. I knew the way well, but it was a long way in the sand. 1 walked more than four hours without stopping. When I felt so tired and thirsty, I stopped to rest. I drank all the water and slept for around two hours.

When I got up, it was dark. I continued to walk south. I was worried about my uncle and cousin. Suddenly, I met a Bedouin man who was riding his camel. He took me to his house. When I had had enough rest, I asked him to take me to the road where I found a car. It took me to the city to get help. I had one day to get back to my uncle and cousin. When I got back to them, they were so happy because I had gotten help and they were able to see me again.

Which word can best describe the first evening of their hunting trip？

A．Disappointed

B．Enjoyable.

C．Comfortable.

D．Exhausted

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