下列有概念的描述正确的有()A.越能准确反映被研究对象真实情况的研究工具，其信度...

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【多选题】

下列有概念的描述正确的有()

越能准确反映被研究对象真实情况的研究工具，其信度就越高

稳定性内在致性和可信性是信度的3个主要特征

使用研究工具重复测量同一研究对象后所得研究结果越一致，信度就越高

越能准确反映研究者所要研究的概念的工具，其信度就越高

信用是用来反应研究工具好坏的一个标准

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参考答案：

举一反三

【判断题】用硫化钠处理含汞废水属于用还原法。

正确

错误

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【单选题】A business theory claims that behind any decision, the human mind analyses, ranks in order of importance, ______.

compared and contrasted vast amounts of information, rejected extraneous factors, arriving at a conclusion almost instantaneously

compared and contrasts vast amount of information rejected extraneous factors arriving at a conclusion almost instantaneously

compares and contrasts vast amount of information, rejected extraneous factors, arriving at a conclusion almost instantaneously

compares and contrasts vast amounts of information, rejects extraneous factors, and arrives at a conclusion almost instantaneously

查看完整题目与答案

【单选题】A business theory claims that behind any decision, the human mind analyses, ranks in order of importance, __________.

compared and contrasted vast amounts of information, rejected extraneous factors, arriv ing at a conclusion almost instantaneously

compared and contrasts vast amount of information, rejected extraneous factors, arriving at a conclusion almost instantaneously

compares and contrasts vast amount of information, rejected extraneous factors, arriving at a conclusion almost instantaneously

compares and contrasts vast amounts of information, rejects extraneous factors, arriving at a conclusion almost instantaneously

查看完整题目与答案

【单选题】下列属于用还原法处理废水的是( )。

用漂白粉处理含氰废水

用硫化钠处理含汞废水

用硫酸亚铁处理含铬废水

用石灰处理含铜废水

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【判断题】马克思在《哥达纲领批判》中提出了从资本主义社会到共产主义社会的国度时期必须坚持无产阶级的革命专政的科学论断。(T

正确

错误

查看完整题目与答案

【单选题】某市教育局拟在报名的3名男教师和6名女教师选择5人去支教,要求男、女教师都有,则不同的选取方式的种数为( )

120

150

180

240

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【简答题】谈判的最高境界是双赢,企业生存的根本是()。

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【简答题】Scientific conclusions are always open to revision. [T/F]

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【单选题】下列哪项不是新生儿病理性黄疸的病因是（）

新生儿败血症

新生儿肝炎

新生儿溶血症

牛乳性黄疸

胆道闭锁

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【单选题】下列属于用还原法处理废水是( )。

用漂白粉处理含氰废水

用硫化钠处理含汞废水

用硫酸亚铁处理含铬废水

用石灰处理含铜废水

查看完整题目与答案

相关题目：

【判断题】用硫化钠处理含汞废水属于用还原法。

正确

错误

查看完整题目与答案

【单选题】A business theory claims that behind any decision, the human mind analyses, ranks in order of importance, ______.

compared and contrasted vast amounts of information, rejected extraneous factors, arriving at a conclusion almost instantaneously

compared and contrasts vast amount of information rejected extraneous factors arriving at a conclusion almost instantaneously

compares and contrasts vast amount of information, rejected extraneous factors, arriving at a conclusion almost instantaneously

compares and contrasts vast amounts of information, rejects extraneous factors, and arrives at a conclusion almost instantaneously

查看完整题目与答案

【单选题】A business theory claims that behind any decision, the human mind analyses, ranks in order of importance, __________.

compared and contrasted vast amounts of information, rejected extraneous factors, arriv ing at a conclusion almost instantaneously

compared and contrasts vast amount of information, rejected extraneous factors, arriving at a conclusion almost instantaneously

compares and contrasts vast amount of information, rejected extraneous factors, arriving at a conclusion almost instantaneously

compares and contrasts vast amounts of information, rejects extraneous factors, arriving at a conclusion almost instantaneously

查看完整题目与答案

【单选题】下列属于用还原法处理废水的是( )。

查看完整题目与答案

【判断题】马克思在《哥达纲领批判》中提出了从资本主义社会到共产主义社会的国度时期必须坚持无产阶级的革命专政的科学论断。(T

正确

错误

查看完整题目与答案

【单选题】某市教育局拟在报名的3名男教师和6名女教师选择5人去支教,要求男、女教师都有,则不同的选取方式的种数为( )

查看完整题目与答案

【简答题】谈判的最高境界是双赢,企业生存的根本是()。

查看完整题目与答案

【简答题】Scientific conclusions are always open to revision. [T/F]

查看完整题目与答案

【单选题】下列哪项不是新生儿病理性黄疸的病因是（）

查看完整题目与答案

【单选题】下列属于用还原法处理废水是( )。

查看完整题目与答案

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