Create a one-page questionnaire to distribute to users in a post-implementation evaluation of a recent information system project. Include at least 10 questions that cover the important information you want to obtain.
What will be an ideal response?
This is a companion to the previous task. Here, rather than an overall evaluation, students focus on individual users. Figure 11-32 shows the first page of a sample user evaluation form for the new information system where users respond to 18 separate elements on a numerical scale, so the results can be tabulated easily. Following that section, the form provides space for open-ended comments and suggestions. Notice that the uniform scale in the sample form will make it easier to tabulate and evaluate the results. You might ask students to offer their opinions about rating scales. For example, is a wider range such as 1-10 necessarily better than a scale of 1-5? Are numeric scales better than specific descriptions, such as never – sometimes – often – usually – always?
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Modify the DewPoint and WindChill functions in weather.js to implement these more robust definitions. In particular, both functions should return NaN if called with invalid inputs, and the WindChill function should be updated to handle calm winds. Test your modified functions in your indexes.html page to verify that they behave as desired.
What will be an ideal response?
In OpenOffice Writer, a(n) ________ wavy underline indicates that there may be a spelling error
A) orange B) blue C) red D) green
A(n) ____ is a network that allows two or more devices located close to each other to communicate or to connect a device to the Internet.
A. local area network (LAN) B. peer-to-peer network C. personal area network (PAN) D. interface network
How many bytes are in an IEEE 802.1Q VLAN tag?
A) 2 B) 4 C) 6 D) 8