| Course | NS499 Bachelor's Capstone in Nutrition |
|---|---|
| Unit | Unit 2 |
| Paper type | Capstone project proposal |
| Length | About 910 words, 6 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 2
Cold Until 10:30: A Unit 2 Capstone Project Proposal for a Home Builder's Framing Crews
[Student Name]
Purdue University Global
NS499: Bachelor's Capstone in Nutrition
Unit 2 Project Proposal
[Instructor Name]
[Date]
Mabry Homes, its crews, budget and figures are composite; the trials, guidance and studies cited are real.
Title
Cold Until 10:30: A Lunch Storage and Packing Program for the Framing and Trim Crews of Mabry Homes
Problem Statement
From May through September, Mabry Homes' framing and trim crews start at 6:00 a.m. on open lots with no shade, power or refrigeration and take lunch at about 10:30. Workers who pack a lunch usually leave it in a pickup cab or truck bed for four to five hours. Enclosed vehicles heat quickly on sunny days, rising roughly 40 degrees Fahrenheit above outside air (McLaren et al., 2005). Food safety guidance limits perishable food above 90 degrees to 1 hour out of refrigeration (Centers for Disease Control and Prevention, 2025). Workers who do not pack a lunch buy both meals at gas stations before dawn, where healthy choices in small stores tend to be limited (Laska et al., 2010).
Population
The population is the 94 field employees on Mabry Homes' own framing and trim crews across three active subdivisions. Workers employed by subcontractors, including roofing, concrete and drywall crews, are excluded because they report to other employers, keep different hours and do not attend Mabry's toolbox talks. Office and sales staff are excluded because their lunches stay indoors.
Goal and Objectives
Over twelve weeks, the program aims to increase how many workdays on which crew members eat a lunch brought from home and kept cold.
1. Crew members who return both trip cards report a median of 3 cold-kept lunch days in a five-day week at week 12, up from 1.
2. After the first session, at least 80 percent of attendees correctly state the 2-hour and 1-hour rules and the 40 degree cold-holding limit.
3. By week 4, at least 75 percent of crew members have signed out a lunch kit.
Promised Product
1. Four sessions of about fifteen minutes each, delivered at the Monday toolbox talk at each subdivision.
2. A lunch kit for every crew member: a 16-quart hard cooler, two ice packs, an appliance thermometer and four no-cook recipe cards.
3. Printed materials in English and Spanish: a pocket card for gas station choices and a one-page cooler sheet.
4. An evaluation design with instruments, collection points and a success threshold.
Stretch Items, Optional
These depend on people outside my control and will be attempted only if the condition is met.
1. A brand-by-brand guide to the gas stations nearest each subdivision, if the stores' stock proves stable over two audits.
2. A partnership with the lunch truck that visits the sites, adding one lower-sodium plate, if its owner agrees in writing by Unit 5.
Why Storage Comes Before Food Choice
The problem could be framed as poor food choices, and a program on reading labels would be easier to write. The evidence in the setting points elsewhere. Workers who already pack a lunch are doing the thing most nutrition advice asks of them, and the heat in the cab undoes it. Until a packed lunch can survive five hours on an open lot, telling crews to bring food from home asks them to accept a food safety risk in exchange for a healthier meal. Starting with storage also gives the program something concrete to hand out and something measurable to count.
Risks to the Plan
Three risks could shrink the project. Toolbox talks are sometimes cut short by weather or an inspection, so each session is designed to work in ten minutes if needed. Kit funding needs the safety manager's approval in Unit 6; if only part of the budget is approved, kits go first to workers who already pack a lunch. Crews move between subdivisions as houses are finished, so the evaluation counts workers rather than sites.
Evidence Base
Worksite programs for construction workers have produced measurable but modest changes. In the Netherlands, counseling for men on construction crews cut snacking and added fruit over six months (Groeneveld et al., 2011). In the United States, laborers given tailored materials ate roughly a serving and a half more produce each day by the end of their trial (Sorensen et al., 2007). Across 22 workplace studies that changed what was offered or how it was displayed, most shifted eating, while only one moved body weight (Allan et al., 2017). This supports a modest behavioral target rather than a health outcome.
Feasibility
My position in the company's safety office includes building the Monday agenda. The safety manager agreed in an email to give the program time on the agenda for four Mondays and to review a kit budget. Superintendents at each subdivision host their crews' talks. I have no access to medical records and will not request any.
Ethics and Privacy
Participation in the kit and the evaluation is voluntary. Trip cards and quizzes carry no names, and no data will be shared with supervisors in a form that identifies a worker. The instructor will review the instruments before they are used.
Schedule by Unit
Unit 3, needs assessment. Unit 4, literature synthesis. Unit 5, seminar and revisions. Unit 6, program plan and budget. Unit 7, materials. Unit 8, evaluation design. Unit 9, outcomes reflection. Unit 10, final capstone.
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
Centers for Disease Control and Prevention. (2025). Preventing food poisoning. https://www.cdc.gov/food-safety/prevention/index.html
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
Reading the NS 499 Unit 2 instructions
The NS499 proposal fixes the commitments the capstone will be judged on. Students state the problem with evidence, define the population with any exclusions, and set a goal with measurable objectives. List exactly what you will produce, such as sessions, materials and an evaluation design. Anything that depends on someone else's agreement belongs in a separate optional section with the condition stated. Explain why the project is feasible, naming your access and who has agreed to what. Address privacy and voluntary participation, especially when the population is your workplace. Summarize the evidence that supports the approach. A schedule tied to the course units shows when each part will be delivered. Many proposals run four to six pages. Cite current sources in APA 7 and keep objectives realistic for a short program.
How the NS 499 Unit 2 example is put together
The proposal opens with a title that names the company, the crews and the product. The problem statement brings together the summer schedule, cab heat, the federal 1-hour rule and the limited food in small stores. Population is set at 94 field employees, with subcontractors and office staff excluded and a reason for each. Three numbered objectives cover cold-kept lunch days, food safety knowledge and kit sign-outs. The promised product lists four sessions, a kit, bilingual print pieces and an evaluation design. Two optional items, a brand guide and a lunch truck plate, each carry a condition. A section explains why storage comes before food choice, carrying the highlighted sentence. Risks, evidence, feasibility, ethics and a unit-by-unit schedule finish the document.
NS499 Unit 2 rubric: what earns full points
Proposals in this capstone earn points for clarity of commitment. The problem needs evidence, not just observation, and the population must be defined tightly enough to measure. Objectives should be specific, measurable and achievable within the course, and the rubric often checks that each objective has a number and a date. The list of products is what later units will be compared against, so precision here protects the final grade. Separating optional items from promises shows judgment. Feasibility and ethics sections are expected, particularly when the student works for the organization. Evidence should support the type of program chosen, not only the problem. A schedule shows planning. Professional writing and APA 7 references complete the rubric.
NS499 Unit 2 help from the desk
Many proposals promise more than a student can deliver, then spend later units explaining what was dropped. Others leave the product vague, such as an education program, with no number of sessions or materials named. Objectives without numbers or dates cannot be evaluated. Exclusions are often missing, so the population is unclear. Optional items get mixed in with commitments. Some proposals skip privacy entirely, which matters when coworkers are the population. Evidence is sometimes about the problem only and says nothing about whether the planned approach works. If your idea is approved but you need it turned into firm objectives and products, our team can draft the proposal to your setting.
Get an NS499 Unit 2 example written to your instructions
Send the project idea as it now stands, the group it serves and the product you expect to hand over at the end. Once the Unit 2 prompt and rubric come with it, the first sample is written free inside 24-48h, core promises and optional extras kept apart on the page. 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 2 questions, answered
Is it risky to promise a specific number of sessions?
Less risky than promising nothing specific. A proposal naming four sessions can later explain a change to three, especially if a seminar or reviewer prompted it. A proposal promising a program of unstated size gives the final paper nothing to be measured against, which reviewers usually read as vagueness rather than flexibility.
What goes in an optional or stretch section?
Anything worth attempting that depends on something outside the student's control, such as a partner's agreement, extra time or a resource not yet secured. Each item should state the condition it depends on. Marking these clearly protects the core promise and shows the reviewer that scope was considered deliberately.
Can the proposal exclude part of a population?
Yes, and it usually should when the excluded group differs in ways that matter to the program. The exclusion needs a reason in one or two sentences, such as different schedules, equipment or access. Reviewers tend to accept a narrower population with a stated reason far more readily than a broad one the project cannot reach.
Where can I find a free NS499 Unit 2 sample paper?
You can read a complete NS499 Unit 2 project proposal on this page, committing to a lunch storage program for a home builder's crews with objectives, products, optional items and a schedule.
Why are two items marked optional in the NS499 Unit 2 sample?
The brand guide depends on stable store stock and the lunch truck plate on its owner's written agreement. Marking them optional lets the project drop them later without breaking a promise made in the proposal.