| Course | DDBA 8300 Qualitative and Quantitative Methodology for Applied Business Research |
|---|---|
| Week | Week 2 |
| Paper type | Discussion post |
| Length | About 560 words, 4 pages |
| Format | Discussion post, APA 7 citations |
| School | Walden University |
| Program | Doctor of Business Administration (DBA) |
| Updated | October 2026 |
Free sample paper for DDBA 8300 Week 2
Week 2 Discussion: Tradition and Preference
I Prefer Interviews, and This Question Belongs to Measurement: Putting My Own Methodological Preference on Trial Against a Grocery Cooperative's Question About Self-Checkout Lanes and Peak-Hour Waits
My Preference
I came into this program drawn to qualitative research. In fifteen years managing retail operations, the most useful things I learned came from talking with staff and customers, not from reports. When my cooperative's general manager asked me to look into self-checkout, I started drafting interview questions within the hour.
The Question
The cooperative, a composite member-owned grocery of 7,200 households in Portland, Oregon, added four self-checkout lanes last spring alongside six staffed lanes. The board wants to know whether the self-checkout lanes have changed how long members wait to pay during the busiest hours, 4 to 7 p.m. on weekdays and 10 a.m. to 1 p.m. on weekends. That is the question as the board wrote it.
Why It Belongs to Measurement
Read plainly, the board's question asks about a quantity, waiting time, and a change in it associated with a known intervention, the new lanes. The cooperative's point-of-sale system records when each transaction begins and ends, and its door counters record traffic by the quarter hour. A queue observation study, timing customers from joining a line to starting payment during sampled peak periods before and after the change, or a comparison using the system's records, would answer the question directly. Edmondson and McManus (2007) argued that a question about a well-defined relationship between known variables, in a field where measures already exist, fits quantitative methods; this question fits that description almost perfectly.
Interviews would tell me how members feel about self-checkout. Some would say the lines feel shorter; others would complain that the machines confuse them. But perceived waits and actual waits often differ, and the board asked about actual waits. An interview study would answer a question nobody asked.
What My Preference Would Have Cost
Had I followed my preference, I would have delivered twenty interviews describing members' feelings about self-checkout and no number the board could use. Johnson and Onwuegbuzie (2004) argued that researchers should choose methods according to the question rather than loyalty to a paradigm, and that combining approaches is often sensible. Here, a combination might add value later: if measured waits fell but members still complain, interviews could explain why. But that would be a second question, answered after the first.
Where My Preference Still Helps
My instinct for talking to people will not go to waste. Before timing queues, I will ask front-end staff when lines are worst and where they form, which will shape the sampling of peak periods. Creswell and Creswell (2018) describe this kind of preliminary qualitative step as useful in designing a quantitative study, even when the main study is not mixed.
Question for Classmates
Which tradition did you prefer coming into the course, and does your own question agree with you?
Reply to Olivia
Olivia, your survey of nurse managers' intention to leave fits a measurement design well. But your problem statement asks "why" managers leave. Would a survey of intentions answer "why," or would you need to change the wording?
Reply to Sam
Sam, you prefer surveys but your question asks how founders of three startups made their first hiring decisions. With three cases, is there a sample a survey could use?
References
Creswell, J. W., & Creswell, J. D. (2018). Research design: Qualitative, quantitative, and mixed methods approaches (5th ed.). SAGE Publications.
Edmondson, A. C., & McManus, S. E. (2007). Methodological fit in management field research. Academy of Management Review, 32(4), 1246-1264. https://doi.org/10.5465/amr.2007.26586086
Johnson, R. B., & Onwuegbuzie, A. J. (2004). Mixed methods research: A research paradigm whose time has come. Educational Researcher, 33(7), 14-26. https://doi.org/10.3102/0013189X033007014
DDBA 8300 Week 2 instructions, in plain terms
The second week asks you to examine your own preference for one research tradition. State it honestly and say where it comes from. Then present your research question as written and argue which tradition it actually belongs to, using the question's wording and the evidence available. Explain what your preferred tradition would produce if you followed it anyway, and why that would or would not answer the question. Identify any way your preference can still contribute, for example in designing the study. Cite sources on methodological fit and on choosing methods by question. Close with a question inviting classmates to test their own preference, and reply to two classmates about the fit between their question and their design.
Inside the DDBA 8300 Week 2 example
The post opens with the author's preference for interviews, earned from fifteen years in retail. It then states the cooperative's question about waits from 4 to 7 p.m. on weekdays and late weekend mornings after four self-checkout lanes joined six staffed ones. A section argues the question concerns a quantity tied to a known change, measurable from transaction timestamps, door counts and timed observation, citing Edmondson and McManus. Interviews, the post concedes, would capture perceived waits, which often differ from actual ones. A section names the cost of following preference: twenty interviews and no usable number, framed by Johnson and Onwuegbuzie. Another uses Creswell and Creswell to keep talking to staff about where lines form. Replies question Olivia's "why" wording and Sam's three-startup survey.
DDBA 8300 Week 2 rubric: what earns full marks
Instructors value candor about preference followed by an argument that follows the question rather than the preference. The analysis of the question's wording carries the most weight, since that is where the tradition is decided. Naming concretely what the preferred tradition would have produced, and why it would miss, shows the writer understands the consequence of a mismatch. Credit also goes to finding a legitimate role for the preferred approach, such as informing sampling, without letting it take over. Sources should be applied to the case. Replies are judged on whether they spot a specific mismatch between a classmate's question and design and ask a question that would help fix it.
Common DDBA 8300 Week 2 mistakes, and how to avoid them
The temptation in this post is to argue that your preferred tradition fits after all. Read your question word by word: does it ask how much, how often or whether something relates to something else, or does it ask how and why people experience something? Let that decide. Then picture the report your preferred method would produce and ask whether it answers the question. If not, say so plainly. Look for a smaller role your preference can play, such as preliminary conversations. Keep replies focused on the fit between wording and design. A tutor can read your question with you and point to the words that decide the tradition.
Get a DDBA 8300 Week 2 example written to your instructions
Paste in the Week 2 discussion prompt and rubric plus, when replies are required, the classmate posts they answer, and say which tradition you lean toward and what your business question asks. The post and two replies come back within 24-48h, with no charge for the first. Your lean is argued openly in the draft, whichever way the question takes it.
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DDBA 8300 Week 2 questions, answered
Where can I find a free DDBA 8300 Week 2 sample paper?
Scroll down for the whole tradition preference post with both replies; nothing is charged.
What question does the DDBA 8300 Week 2 post examine?
Whether new self-checkout lanes changed actual peak-hour waiting times at a grocery cooperative.
Why does the question belong to measurement?
It asks about a quantity, waiting time, and its change after a known intervention, which records and timed observation can measure.
What would interviews have produced instead?
Members' feelings about self-checkout and perceived waits, which may differ from actual waits and do not answer the board.
How does the author's preference still help?
Talking with front-end staff first will show when and where lines form, shaping which peak periods are sampled.