Daifeng Han
Biographic Data
| ID | 4803960 |
|---|---|
| NAME | Daifeng Han |
| GIVEN NAMES | Daifeng |
| FAMILY NAME | Han |
| SIGNATURE | HAN D |
| AFFILIATIONS | Westat (United States) |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 2 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 1 |
Update to the design and methods of the Path Study, Wave 4 (2016–2017)
The Population Assessment of Tobacco and Health (PATH) Study is a nationally representative study of the US population on tobacco use and its effects on health, with four waves of data collection between 2013 and 2017. Prior work described the methods of the first three waves. In this paper, we describe the methods of Wave 4, during which a replenishment sample was added to the ongoing cohort. We describe the design and estimation methods of the …
Effects of screening questionnaires on response in a two-phase postal survey
For surveys targeting specific population groups, the two-phase postal approach (screener followed by a topical survey sent to eligible households) has been demonstrated to be more effective at identifying population domains of interest than random digit dial telephone methods considering cost, coverage, and response. An important question is how best to motivate screener response from eligible households. In 2011, we conducted a large-scale fiel…
Improving Response Rates for Spanish Speakers in Two-Phase Mail Surveys
This article evaluates methods to improve response rates from Spanish speakers in two-phase mail surveys of the U.S. population. Many surveys are subject to nonresponse bias and under-represent the 20 percent of households that speak a language other than English at home. In the United States, Spanish speakers comprise 60 percent of the persons who speak some language other than English at home
Improving Response Rates for Spanish Speakers in Two-Phase Mail Surveys
This article evaluates methods to improve response rates from Spanish speakers in two-phase mail surveys of the U.S. population. Many surveys are subject to nonresponse bias and under-represent the 20 percent of households that speak a language other than English at home. In the United States, Spanish speakers comprise 60 percent of the persons who speak some language other than English at home
Improving Response Rates for Spanish Speakers in Two-Phase Mail Surveys
This article evaluates methods to improve response rates from Spanish speakers in two-phase mail surveys of the U.S. population. Many surveys are subject to nonresponse bias and under-represent the 20 percent of households that speak a language other than English at home. In the United States, Spanish speakers comprise 60 percent of the persons who speak some language other than English at home
Effects of screening questionnaires on response in a two-phase postal survey
For surveys targeting specific population groups, the two-phase postal approach (screener followed by a topical survey sent to eligible households) has been demonstrated to be more effective at identifying population domains of interest than random digit dial telephone methods considering cost, coverage, and response. An important question is how best to motivate screener response from eligible households. In 2011, we conducted a large-scale fiel…
Update to the design and methods of the Path Study, Wave 4 (2016–2017)
The Population Assessment of Tobacco and Health (PATH) Study is a nationally representative study of the US population on tobacco use and its effects on health, with four waves of data collection between 2013 and 2017. Prior work described the methods of the first three waves. In this paper, we describe the methods of Wave 4, during which a replenishment sample was added to the ongoing cohort. We describe the design and estimation methods of the …
Population (3 works) · Demography (2 works) · Environmental health (2 works) · Medicine (2 works) · Non-response bias (2 works) · Psychology (2 works) · Sociology (2 works) · Survey Methodology and Nonresponse (2 works) · Advertising (1 work) · Applied Psychology (1 work)