Using the Week 4 research template identify the research components, listed on the template. Continue to review your two assigned articles from the Week 2 Project and address each of the following criteria:

-Sample with demographics
-Data collection process
-Variables
-Sampling design
-Instruments, tools, or surveys
-Validity and reliability of the instruments, tools, or surveys.
-Discussed legal/ethical concerns.

***NOTE: If a component is not addressed, the student receives a zero for that component.
Cite all sources in APA format

Use the following articles:

Jenson, H., Maddux, S., Waldo, M. (2018). Improving oral care in hospitalized non-ventilated patients: Standardizing products and protocol. MEDSURG Nursing 27(1), 38-45

Turk, M., Fapohunda, A., & Zoucha, R. (2015). Using photovoice to explore Nigerian immigrants’ eating and physical activity in the United States. Journal of Nursing Scholarship, 47(1), 16-24. doi: 10.1111/jnu.12105