The most common form of IT-enabled organizational change is business process redesign. (True or false?)

Ans. to #1

FALSE

Ans. to #2

Knowledge work systems must give knowledge workers the specialized tools they need, such as powerful graphics, analytical tools, and communications and document-management tools. Knowledge work systems must provide a user-friendly interface to the KWS. These user-friendly interfaces save time by allowing the user to perform needed tasks and get to required information without having to spend a lot of time learning to use the computer. Knowledge work systems must be carefully designed to optimize the performance of the specific tasks of the pertinent knowledge worker.

Ans. to #3

Student answers will vary, but should include an understanding of the three main functions of knowledge workers. An example answer is: Knowledge workers create new products or find ways to improve existing ones. Without them, the firm would stagnate and become less competitive in an environment that is always changing and is increasingly more competitive. In the modern economy, knowledge is truly power. The three major functions of knowledge workers are: keeping the organization up-to-date in knowledge as it develops in the external world; serving as internal consultants regarding their areas of knowledge and its opportunities; and acting as change agents as they evaluate, initiate, and promote new projects. The most important of these is to develop new knowledge as it applies to the making of products or services, as offering products and services is the mainstay of the corporation.

Ans. to #4

FALSE

Ans. to #5

D

Ans. to #6

Wireless sensor networks (WSNs) are networks of interconnected wireless devices that are embedded into the physical environment to provide measurements of many points over large spaces. These devices have built-in processing, storage, and radio frequency sensors and antennas. They are linked into an interconnected network that routes the data they capture to a computer for analysis. These networks range from hundreds to thousands of nodes. Because wireless sensor devices are placed in the field for years at a time without any maintenance or human intervention, they must have very low power requirements and batteries capable of lasting for years. Wireless sensor networks are valuable in areas such as monitoring environmental changes; monitoring traffic or military activity; protecting property; efficiently operating and managing machinery and vehicles; establishing security perimeters; monitoring supply chain management; or detecting chemical, biological, or radiological material.

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Happy to hear that, good luck with the rest of them