DSS是基于两种基本形式的结构分解和组合而演变起来的，这两种基本形式是（）。 - 查题网

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高等继续教育 / 管理信息系统

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网络远程教育期末考试【管理信息系统】模拟试题
DSS是基于两种基本形式的结构分解和组合而演变起来的，这两种基本形式是（）。
考题选项：
数据库与模型库
两库结构与基于知识的结构
人机对话子系统和三库结构
模型库和方法库

积分

管理信息系统

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系统误差具有（）。 a. 离散性b. 补偿性c. 累积性 d. 随机性建筑测量

题干二、阅读理解：根据文章内容，判断正误（共50分）。 Create a Positive Workplace Culture In competitive markets, leaders are under increased pressure to maintain a positive work culture. A positive work culture cultivates greater employee satisfaction; greater employee satisfaction contributes to higher performance; higher performance impacts improved client outcomes; improved client outcomes contribute to service excellence. Positive work cultures are built over time and need constant attention. Such cultures are dependent on leadership vision and values. An effective leader sets the tone for the team, encourages a positive workplace culture and is able to bring about cultural change. Workplace culture is made up of the shared attitudes, beliefs, behaviors, values and expectations that influence the way people work in the workplace. It is “the way we do things around here”. Some cultural aspects are understood by all and are obvious such as turning up for wok on time, while others may be "unwritten rules" that are not so obvious for example how personal issues are resolved with work colleagues. Many factors that influence whether a workplace has a positive outlook are within the control of people who work in a workplace. There are also factors out of their control, such as slumps in global prices or a change in demand and supply. The company can, however, control how they respond to these factors. Those companies that do create positive workplace environments develop a reputation in their community as being ‘good to work for' and have a competitive edge. Not only are these companies more able to attract and retain people, they tend to be more stable as they proactively deal with issues and adapt to change. Teams work best when they are clear about what is expected of them. They are more able to deal with difficult issues if they feel the values of the organization are supportive of them. For a workplace culture to be positive, the direction and actions of the business must be consistent with the core values of the people in the workplace. The people must trust each other and be able to openly express and exchange ideas. Working through these steps will help with developing a positive business culture. 操作提示：正确选T，错误选F。 1. A positive work culture will give workers more satisfaction.回答TF未回答获得2.00分中的0.00分 2. Positive cultures have a lot to do with leadership vision and values.回答TF未回答获得2.00分中的0.00分 3. The direction and actions for the business must differ from the core values of the employees in order for a workplace culture to be positive.回答TF未回答获得2.00分中的0.00分 4. In competitive markets, leaders are under more and more pressure to keep a positive work culture.回答TF未回答获得2.00分中的0.00分 5. Positive work culture can be built in a short period of time.回答TF未回答获得2.00分中的0.00分反馈答案：1.T 2.T 3.F 4.T 5.F 解析： 1. 根据文章第一段A positive work culture cultivates greater employee satisfaction，符合题意，所以选T。 2. 根据文章第二段Such cultures are dependent on leadership vision and values.句中such cultures指的是前一句中的positive work cultures，而are dependent on又与have a lot to do with意思吻合，所以选T。 3. 根据文章倒数第二段For a workplace culture to be positive, the direction and actions of the business must be consistent with the core values of the people in the workplace，企业的行动和方向必须与员工的核心价值观一致(be consistent with)而不是背道而驰(differ from)，所以选F。 4. 根据文章开头第一句In competitive markets, leaders are under increased pressure to maintain a positive work culture，句中increased意为more and more ，符合题意，所以选T。 5. 根据文章第二段中Positive work cultures are built over time.一句可知，积极的企业文化需要很长时间才能建立起来。题中的意思与此句意思相悖，所以选F。管理英语4

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