Sample size map of the public questionnaire.

Milieu Insight

System boundary diagram for food waste.

Putting American Community Survey Data to Work

Jie Shang's research works Northeast Forestry University, Harbin (NEFU) and other places

Sustainability, Free Full-Text

Survey Samples: Assessing the reliability of the sample size, by Sam Larson

IJERPH, Free Full-Text

What are Survey Sample Sizes & How to Find Your Sample Size

Sampling sites of the questionnaire surveys in the five geographical

Chapter 4 - Case Examples, Public Transit Rider Origin–Destination Survey Methods and Technologies