皮皮学,免费搜题
登录
搜题
【单选题】
Industrial psychology is the application of various psychological techniques to the se-lection and training of industrial workers and to the promotion of efficient working condi-tions and techniques, as well as individual job satisfaction. The selection of workers for particular jobs is essentially a problem of discovering the special aptitudes and techniques, and personality characteristics needed for the job and of devising tests to determine whether candidates have such aptitudes and characteristics. The development of tests of this kind has long been a field of psychological research. Once the worker is on the job and has been trained, the fundamental aim of the industrial psycholo-gist is to find ways in which a particular job can best be accomplished with a minimum of effort and a maximum of individual satisfaction. The psychologist's function, therefore, differs from that of the so-called efficiency expert, who places primary emphasis on in-creased production. Psychological techniques used to lessen the effort involved in a given job include a detailed study of the motion required to do the job, the equipment used, and the conditions under which the job is performed. After making such a study, the in-dustrial psychologist often determines that the job in question may be accomplished with less effort by changing the routine motions of the work itself, changing or moving the tools, improving the working conditions, or a combination of several of these methods. Industrial psychologists have also studied the effects of fatigue on workers to de-termine the length of working time that yields the greatest productivity. In some cases such studies have proven that total production on particular jobs could be increased by re-ducing the number of working hours or by increasing the number of rest periods, or 'breaks', during the day. Industrial psychologists may also suggest less direct require-ments for general improvement of job performance, such as establishing a better line of communication between employees and management. From the first sentence of the passage, we learn that the primary objective of in-dustrial psychology is to study______.
A.
working efficiency that leads to the highest output
B.
the working skills and the working environment
C.
the techniques leading to the highest productivity
D.
the use of workers to get the greatest profit
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】认真观看《孙权劝学》第一课时视频课:(链接见微信或学习通群) http://study.jxeduyun.com/date/20200217/grade/7/course/1743 2、认真观看《孙权劝学》第二课时视频课:(链接见微信或学习通群) http://study.jxeduyun.com/date/20200218/grade/7/course/1759 3、根据视频课内容和学过章节导学...
【单选题】下面是正确的用户标识符。()
A.
long
B.
5f
C.
_for
D.
a_6.0
【单选题】下面哪一个不是正确的用户标识符。( )
A.
X_2
B.
x_2
C.
2_x
D.
_2x
【单选题】能使 FeCl3 显色的化合物是
A.
甲酸乙酯
B.
丙二酸二乙酯
C.
丙二酸甲乙酯
D.
乙酰乙酸乙酯
【单选题】在一个关系(表)中,能唯一识别元组(行)的属性称成为( )
A.
值域
B.
联系
C.
主键
D.
外键
【单选题】关于颈干角的叙述,下列哪项是错误的?
A.
是股骨颈与股骨干之间的夹角
B.
股骨颈骨折,颈干角一般无改变
C.
成人平均为127°(125°—130°)
D.
大于此角127°者,为髋外翻
E.
小于此者127°者,为髋内翻
【判断题】市场营销中的4C是消费者,成本,便利,沟通。( )
A.
正确
B.
错误
【简答题】秦汉时期的设计概括起来有哪些特点?
【单选题】下面 ____ 是正确的用户标识符。
A.
long
B.
5f
C.
f5
D.
a.6.0
【多选题】用藤本植物进行垂直绿化的好处有( )。
A.
抗旱性强
B.
用地少
C.
美化效果好
D.
投资少
相关题目: