What are the 7 Rs of a logistics information system? Name them, and pick two to discuss in more detail.
Question 2Which formula correctly represents unique moments?
a. unique moments = m(m + 1) / 2
b. unique moments = m(m + 1) 2
c. unique moments = m(m + 1)2
d. unique moments = m/1 2
Question 3What role do exploratory research approaches using qualitative research tools have in scientific inquiry? Explain why a decision may be based solely on these results.
Question 4On-demand supply chain software that is not installed on a company computer is gaining in popularity. An issue to be addressed with this purchase option is
a. Functionality may not be as robust as traditional software
b. Data control is an issue
c. Total cost of ownership could exceed purchase cost over the long run
d. All of these
Question 5What technique combines a PCA-based measurement approach with a least-squares based regression approach?
a. LISREL
b. CFI
c. PLS
d. RMSEA
Question 6List the elements of a focus group discussion guide.
Question 7Due to mergers and acquisitions in the software industry and ERP vendors moving into the supply chain applications market space, it is possible to purchase
a. best of breed solutions from leading providers in each category
b. supply chain software suites that combine planning, execution, event management, and related capabilities
c. spreadsheet software with expanded capabilities
d. event management tools that monitor the supply chain for events that are out of tolerance
Question 8Which RMSEA value indicates a model is a relatively good fit?
a. 0.01
b. 0.5
c. 0.7
d. 0.98
Question 9Describe a focus group interview and discuss the advantages and disadvantages of this technique.
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