Exam 12: Enhancing Decision Making

Operational management and rank-and-file employees tend to make more structured decisions.

Which type of information system supports decision-making by enabling users to extract useful information that was previously buried in large quantities of data?

GDSS-guided meetings take place in conference rooms with special hardware and software tools to facilitate group ________.

MIS typically produce fixed,regularly scheduled reports based on data extracted and summarized from the firm's underlying transaction processing systems.

In their ________,managers act as the nerve centres of their organizations,receiving the most concrete,up-to-date information and redistributing it to those who need to be aware of it.

By presenting data in graphical form,________ tools help users see patterns and relationships in large amounts of data that would be difficult to discern if the data were presented as traditional lists of text.

Operational employees will,along with customers and suppliers,be looking mostly at prepackaged reports.

A(n)________ decision is repetitive and routine,for which known algorithms provide solutions.

Web-based tools for videoconferencing and electronic meetings are the primary tools for GDSS.

Which type of information system uses data visualization technology to analyze and display data for planning and decision making in the form of digitized maps?

Which type of model asks what-if questions repeatedly to determine the impact on outcomes of changes in one or more factors?

________ provide routine reports and summaries of transaction-level data to middle- and operational-level managers to provide answers to structured and semistructured decision problems.

Brad is making a decision on how much inventory to produce.As he looks over the information that he needs to make a decision,he notices that the data elements in the information are not defined the same for different products.Which quality of information dimension is lacking?

A geographic information system is a decision support system designed specifically to work with spatial information.