| Course | NS499 Bachelor's Capstone in Nutrition |
|---|---|
| Unit | Unit 10 |
| Paper type | Final capstone project |
| Length | About 1,130 words, 7 pages double-spaced |
| Format | APA 7 student paper |
| School | Purdue University Global |
| Program | BS in Nutrition Science |
| Updated | October 2026 |
Free sample paper for NS499 Unit 10
A Program Someone Else Can Run: The Unit 10 Final Capstone on Cold Lunches for a Home Builder's Crews
[Student Name]
Purdue University Global
NS499: Bachelor's Capstone in Nutrition
Unit 10 Capstone Project
[Instructor Name]
[Date]
Mabry Homes, its people, records and figures are composite; every study and guidance document cited is real.
Summary for the Safety Manager
Problem. Through the summer, about half of our framing and trim crew members pack a lunch, and most of those lunches spend five hours in a truck cab that reaches well over 100 degrees. Most of the others get breakfast and lunch from a gas station counter on the drive in.
Program. Three ten-minute segments at the June toolbox talks, one kit per crew member, a four-panel card for choosing at the gas station, and a sheet that lives inside the cooler lid, all in English and Spanish.
Cost. $4,388.95, almost all of it for 100 kits at $42.00.
How we will know. The main figure is the number of workdays on which each crew member's home-packed lunch was still cold when eaten. If the middle value rises from one day a week to three by week 12, the program met its goal.
Chapter 1: The Problem and the Crews
Mabry Homes has 94 field employees on its own framing and trim crews at Pecan Hollow, Larkin Ranch and Sandoval Crossing. Subcontracted trades are excluded because they keep their own hours and do not attend our talks. From May through September crews work 6:00 a.m. to 2:30 p.m., with lunch near 10:30, on lots with no shade, refrigeration or power. A closed vehicle in the sun warms roughly 40 degrees above the outside air, most of it within half an hour (McLaren et al., 2005), and federal guidance gives perishable food just 1 hour above 90 degrees (Centers for Disease Control and Prevention, 2025).
Chapter 2: What the Needs Assessment Found
Sixty-two percent of the crews, 58 workers, returned the anonymous questionnaire. Two in three bought at least one on-duty meal at a gas station on most days. Of the 27 who packed a lunch three or more days a week, eight used a cooler with ice. Asked what made packing hard, respondents put spoilage in the heat ahead of cost, time and knowing what to bring. In two days of June readings, three closed crew pickups measured between 118 and 127 degrees by lunch. An audit of the seven nearest gas stations, adapted from a published store measure (Glanz et al., 2007), found fresh fruit at two and refrigerated sandwiches or wraps at five.
Chapter 3: What the Literature Supports
Three trials in construction settings changed specific behaviors modestly: fewer snacks and more fruit (Groeneveld et al., 2011), about one and a half more servings of fruit and vegetables a day (Sorensen et al., 2007), and fewer sugar-sweetened drinks with small weight effects that faded by twelve months (Viester et al., 2018). Workplace environment changes often shifted eating but rarely weight (Allan et al., 2017). Healthy options in small stores are limited (Laska et al., 2010). A study of preschool lunches found nearly all perishable items at unsafe temperatures even with ice packs (Almansour et al., 2011). No study located measured how outdoor workers store packed food, which is the gap this program addresses.
Chapter 4: The Program
The program asks crews to change one habit, packing a lunch that rides cold, and gives them the cooler, the method and the rule they need to do it on the first Monday.
Segment 1, on the second June Monday, demonstrates packing with a pair of frozen bottles beside the kit's ice packs, gives the 1-hour rule, and issues kits. Segment 2 opens a cooler that was loaded before sunrise, reads its thermometer and walks through two recipe cards. Segment 3 teaches the four-panel pocket card with a sixty-second shelf exercise. Talks are staggered at 6:00, 6:20 and 6:45 so one presenter reaches all three lots; each segment has a two-minute printed version a superintendent can read if the presenter is delayed. The full grid, kit list, staffing and budget are in Appendix C.
Chapter 5: The Evaluation
Effectiveness is judged by the one-week tick card, completed in the week before Segment 1 and again at week 12, matched by a number each worker chooses. A six-item quiz checks food safety knowledge, and one lunch in week 8 includes a voluntary cooler thermometer reading. Reach is measured by kit sign-outs and implementation by the presenter's log, following three parts of RE-AIM (Glasgow et al., 1999). Thresholds were set before any data: a median of three cold-kept days, 80 percent passing the quiz, 70 percent of checked coolers at 40 degrees or less, and 75 percent of crews reached.
Chapter 6: Limitations
The comparison is each worker against himself or herself, with no untreated group, so the season, crew changes or attention could explain a change. The kit and the talks arrive together and their effects cannot be separated. Self-report can overstate packing. The recipes were chosen by the author rather than by the crews, and the people who pack many lunches at home never attend a talk.
Chapter 7: Conclusion
The program is small, cheap and fitted to the place it will run. It does not promise weight loss or fewer illnesses. It promises that a crew member who packs a good lunch can eat it safely, and it will report honestly whether that happened. If the thresholds are met, the next step is to offer kits to the subcontracted crews through their own employers and to repeat the trip card the following summer to see whether the habit lasted. If they are not met, the presenter log and the cooler readings should show whether the problem was delivery, the kit or the method, and the program can be adjusted before anyone spends more.
Changes From the Proposal
1. Four fifteen-minute sessions became three ten-minute segments after the safety manager confirmed only ten minutes are free and the first Monday of each month is reserved.
2. The brand-by-brand gas station guide became a category card after stock changed within three weeks.
3. The lunch truck partnership was dropped when its owner could not commit to our sites.
4. The evaluation now claims only the effect of the whole package.
5. The cooler sheet goes home with each kit, addressed to whoever packs the lunch, after the outcomes reflection found that many lunches are made by family members.
Appendices
Appendix A, questionnaire in English and Spanish. Appendix B, store audit checklist. Appendix C, session grid, kit list, staffing and budget. Appendix D, pocket card, cooler sheet and recipe cards. Appendix E, trip card, quiz and cooler reading form. Appendix F, synthesis matrix.
References
Allan, J., Querstret, D., Banas, K., & de Bruin, M. (2017). Environmental interventions for altering eating behaviours of employees in the workplace: A systematic review. Obesity Reviews, 18(2), 214-226. https://doi.org/10.1111/obr.12470
Almansour, F. D., Sweitzer, S. J., Magness, A. A., Calloway, E. E., McAllaster, M. R., Roberts-Gray, C. R., Hoelscher, D. M., & Briley, M. E. (2011). Temperature of foods sent by parents of preschool-aged children. Pediatrics, 128(3), 519-523. https://doi.org/10.1542/peds.2010-2885
Centers for Disease Control and Prevention. (2025). Preventing food poisoning. https://www.cdc.gov/food-safety/prevention/index.html
Glanz, K., Sallis, J. F., Saelens, B. E., & Frank, L. D. (2007). Nutrition Environment Measures Survey in Stores (NEMS-S): Development and evaluation. American Journal of Preventive Medicine, 32(4), 282-289. https://doi.org/10.1016/j.amepre.2006.12.019
Glasgow, R. E., Vogt, T. M., & Boles, S. M. (1999). Evaluating the public health impact of health promotion interventions: The RE-AIM framework. American Journal of Public Health, 89(9), 1322-1327. https://doi.org/10.2105/AJPH.89.9.1322
Groeneveld, I. F., Proper, K. I., van der Beek, A. J., Hildebrandt, V. H., & van Mechelen, W. (2011). Short and long term effects of a lifestyle intervention for construction workers at risk for cardiovascular disease: A randomized controlled trial. BMC Public Health, 11, Article 836. https://doi.org/10.1186/1471-2458-11-836
Laska, M. N., Borradaile, K. E., Tester, J., Foster, G. D., & Gittelsohn, J. (2010). Healthy food availability in small urban food stores: A comparison of four US cities. Public Health Nutrition, 13(7), 1031-1035. https://doi.org/10.1017/S1368980009992771
McLaren, C., Null, J., & Quinn, J. (2005). Heat stress from enclosed vehicles: Moderate ambient temperatures cause significant temperature rise in enclosed vehicles. Pediatrics, 116(1), e109-e112. https://doi.org/10.1542/peds.2004-2368
Sorensen, G., Barbeau, E. M., Stoddard, A. M., Hunt, M. K., Goldman, R., Smith, A., Brennan, A. A., & Wallace, L. (2007). Tools for health: The efficacy of a tailored intervention targeted for construction laborers. Cancer Causes and Control, 18(1), 51-59. https://doi.org/10.1007/s10552-006-0076-9
Viester, L., Verhagen, E. A. L. M., Bongers, P. M., & van der Beek, A. J. (2018). Effectiveness of a worksite intervention for male construction workers on dietary and physical activity behaviors, body mass index, and health outcomes: Results of a randomized controlled trial. American Journal of Health Promotion, 32(3), 795-805. https://doi.org/10.1177/0890117117694450
NS499 Unit 10 instructions, in plain terms
The final NS499 unit asks students to submit the complete capstone project. Earlier units should be rewritten, not pasted, so the document reads as one piece. Most prompts expect a summary or abstract, chapters in a logical order, references and appendices with the finished materials and instruments. Carry every change from the seminar and later feedback through all chapters. Reconcile figures so the same number appears wherever it is cited. A one-page summary for the organization's decision maker is valuable even when not required. Include limitations and a conclusion that states what the program does and does not promise. A short change log showing how the project differs from the proposal answers a question reviewers will ask. Final capstones commonly run twenty-five to thirty pages plus appendices in APA 7.
How this NS499 Unit 10 example is built
The document opens with a summary written for the safety manager, giving problem, program, cost and the success figure in plain terms. Chapter 1 describes the crews, the summer schedule and the cab heat evidence. Chapter 2 restates the needs assessment with reconciled figures, 58 responses from 94 workers. Chapter 3 condenses the synthesis. Chapter 4 carries the highlighted sentence stating the whole program in one line, then summarizes the three segments and the stagger. Chapter 5 lists the instruments and the thresholds set in advance. Chapter 6 names the limits, including the author-chosen recipes. Chapter 7 concludes without overpromising and describes next steps either way. A five-item change log and a list of six appendices close the document.
NS499 Unit 10 rubric: what earns full points
Final capstones are graded on coherence, completeness and consistency with earlier work. Chapters should read as one document, with transitions and no pasted sections. Every promise in the proposal should be delivered or explained in a change log. Figures must match across chapters and appendices. A summary for the decision maker shows the work can be used. The program and evaluation chapters carry much of the content credit, while limitations and the conclusion show judgment. Appendices with finished materials and instruments are usually required. References should be complete and alphabetical. Formatting in APA 7, headings and professional writing complete the rubric, and inconsistencies between chapters are one of the most common reasons points are lost.
NS499 Unit 10 help: mistakes that cost points
Final capstones often paste earlier units without revision, so the seminar changes appear in one chapter and not the next. Figures drift, with a response count that differs between the summary and the findings. The summary is written for the instructor rather than the organization. Limitations are copied from the proposal and miss problems found later. Conclusions promise outcomes the program never measured. Appendices are listed but missing. The change log is skipped, leaving reviewers to find the differences themselves. If your units are written and you need them turned into one finished capstone, our team can assemble and revise the final document from your submissions.
Get an NS499 Unit 10 example written to your instructions
Gather your earlier submissions, the feedback you received on them and the final capstone instructions with the rubric. The first assembled sample, free and returned within 24-48h, shows the pieces rewritten into one standalone document with a change log explaining every difference from the proposal and figures reconciled across chapters. The paper above is an original model document written by our desk, not a submitted student paper and not an official Purdue University Global document.
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NS499 Unit 10 questions, answered
How much should earlier submissions be revised?
Substantially. Feedback from each unit should be addressed, figures reconciled and transitions rewritten so the document reads as a whole. Pasting earlier work unchanged is the most common reason final capstones lose coherence marks. Where the instructions permit reuse of your own earlier submissions, cite the course policy if required, and still revise for consistency.
What is a change log and is it required?
It is a short record of how the finished project differs from the proposal and why. Few instructions require one by name, but many rubrics check whether the final work matches what was promised. A change log answers that question directly and turns differences that might look like inconsistency into documented decisions.
Does the final document need an executive summary?
Many capstone instructions ask for an abstract, and some ask for an executive summary as well. For a project meant to be used by a real organization, a one-page summary written for its decision maker is valuable even when not required. Check the instructions for length and placement, and write it last.
Where can I find a free NS499 Unit 10 sample paper?
This page holds a complete NS499 Unit 10 capstone project for a job site lunch program, with a summary for the safety manager, seven chapters, a change log and a list of appendices.
What changed between the proposal and the NS499 Unit 10 sample?
Four sessions became three ten-minute segments, the brand guide became a category card, the lunch truck partnership was dropped, the evaluation claims only the whole package, and the cooler sheet now goes home with each kit.