Naturalistic Observations
Archival Research
Group Design
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
Ethics in Research
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Updated: Feb 27, 2026

Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions
Published on: June 21, 2019
Linda Burhansstipanov1, Linda U Krebs1, Daniel Petereit2
11 Native American Cancer Initiatives, Pine, CO, USA.
This study evaluated a smoking cessation intervention for American Indians, highlighting the need to adapt grant plans to real-world challenges for scientific rigor. Successful implementation required addressing issues like cell phone access and staffing.
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