Kwideok Han
Biographic Data
| ID | 7245673 |
|---|---|
| NAME | Kwideok Han |
| GIVEN NAMES | Kwideok |
| FAMILY NAME | Han |
| SIGNATURE | HAN K |
| AFFILIATIONS | Oklahoma State University |
| ORCID | 0000-0002-5491-4364 |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 6 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Impact of Covid-19 and financial factors on first-year student retention
Instructor use of academic alerts and its impact on student outcomes
This study examines the impact of instructors’ use of academic alerts on student outcomes in higher education investigating whether the implementation of academic alerts influences these outcomes. Data were analysed from a large public institution in the central United States during the 2021–22 and 2022–23 academic years. The study focused on a sample of 3014 students enrolled in courses where instructors employed academic alerts (treatment group…
Measuring the Economic Value of the Negative Externality of Livestock Malodor in South Korea
The South Korean livestock industry has increased in scale and production, generating positive impacts on the national economy. However, livestock externalities, primarily malodor, have subsequently led to increased conflicts between producers and affected communities. This study estimated Korean households' willingness-to-pay (WTP) for government subsidies to help address livestock malodor using a contingent valuation method (CVM) derived from a…
Do Dietary Supplements Improve Perceived Health Well-Being? Evidence from Korea
This study analyzes the self-reported intake of dietary supplements (DS) and their effects on perceived health well-being from a survey with 1210 adult respondents in Korea. To account for selectivity bias from observable confounders, we use a propensity score matching (PSM) model. Our findings show that demographics, health concerns, family history of disease, frequency of hospital visits, and regular exercise are positively associated with inta…
Effects of Spatial Characteristics on the Spread of the Highly Pathogenic Avian Influenza (HPAI) in Korea
This paper examines the effects of regional characteristics on the spread of the highly pathogenic avian influenza (HPAI) during Korea's 2016-2017 outbreak. A spatial econometric model is used to determine the effects of regional characteristics on HPAI dispersion using data from 162 counties in Korea. Results indicate the existence of spatial dependence, suggesting that the occurrence of HPAI in a county is significantly influenced by neighborin…
Analyzing Spatial Dependency of the 2016–2017 Korean HPAI Outbreak to Determine the Effective Culling Radius
Highly pathogenic avian influenza (HPAI) outbreaks are a threat to human health and cause extremely large financial losses to the poultry industry due to containment measures. Determining the most effective control measures, especially the culling radius, to minimize economic impacts yet contain the spread of HPAI is of great importance. This study examines the factors influencing the probability of a farm being infected with HPAI during the 2016…
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Do Dietary Supplements Improve Perceived Health Well-Being? Evidence from Korea
This study analyzes the self-reported intake of dietary supplements (DS) and their effects on perceived health well-being from a survey with 1210 adult respondents in Korea. To account for selectivity bias from observable confounders, we use a propensity score matching (PSM) model. Our findings show that demographics, health concerns, family history of disease, frequency of hospital visits, and regular exercise are positively associated with inta…
Effects of Spatial Characteristics on the Spread of the Highly Pathogenic Avian Influenza (HPAI) in Korea
This paper examines the effects of regional characteristics on the spread of the highly pathogenic avian influenza (HPAI) during Korea's 2016-2017 outbreak. A spatial econometric model is used to determine the effects of regional characteristics on HPAI dispersion using data from 162 counties in Korea. Results indicate the existence of spatial dependence, suggesting that the occurrence of HPAI in a county is significantly influenced by neighborin…
Analyzing Spatial Dependency of the 2016–2017 Korean HPAI Outbreak to Determine the Effective Culling Radius
Highly pathogenic avian influenza (HPAI) outbreaks are a threat to human health and cause extremely large financial losses to the poultry industry due to containment measures. Determining the most effective control measures, especially the culling radius, to minimize economic impacts yet contain the spread of HPAI is of great importance. This study examines the factors influencing the probability of a farm being infected with HPAI during the 2016…
Measuring the Economic Value of the Negative Externality of Livestock Malodor in South Korea
The South Korean livestock industry has increased in scale and production, generating positive impacts on the national economy. However, livestock externalities, primarily malodor, have subsequently led to increased conflicts between producers and affected communities. This study estimated Korean households' willingness-to-pay (WTP) for government subsidies to help address livestock malodor using a contingent valuation method (CVM) derived from a…
Instructor use of academic alerts and its impact on student outcomes
This study examines the impact of instructors’ use of academic alerts on student outcomes in higher education investigating whether the implementation of academic alerts influences these outcomes. Data were analysed from a large public institution in the central United States during the 2021–22 and 2022–23 academic years. The study focused on a sample of 3014 students enrolled in courses where instructors employed academic alerts (treatment group…
Impact of Covid-19 and financial factors on first-year student retention
Medicine (5 works) · Economics (3 works) · Environmental health (3 works) · Geography (3 works) · Psychology (3 works) · Virology (3 works) · Animal Disease Management and Epidemiology (2 works) · Biology (2 works) · Economic growth (2 works) · Higher education (2 works)