- Cutaneous Larva Migrans after Trip to the Philippines
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Woo CH, Park HJ, Ham S, Choi M, Park HJ
- KMID: 2437001
- Korean J Dermatol.
- 2018 Nov;56(9):564-565.
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- Food service industry in the era of COVID-19: trends and research implications
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Lee S, Ham S
- KMID: 2523221
- Nutr Res Pract.
- 2021 Dec;15(S1):S22-31.
- doi: 10.4162/nrp.2021.15.S1.S22
Coronavirus disease 2019 (COVID-19) is a new type of respiratory disease that has been announced as a pandemic. The COVID-19 outbreak has changed the way we live. It has also... -
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- Effect of Social Identity on Customers' Behavioral Intention to Premium Food Markets
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Lee H, Ham S
- KMID: 2455067
- J Korean Diet Assoc.
- 2019 Aug;25(3):178-187.
- doi: 10.14373/JKDA.2019.25.3.178
This study examined the effects of social identity (cognitive, affective, and evaluative social identity) on affective commitment and behavioral intention in premium food markets. Data were collected from customers who... -
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- Effect of Nutrition Teachers' Work Load and Job Tention on Job Satisfaction
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Park Y, Cha J, Ham S
- KMID: 2406222
- J Korean Diet Assoc.
- 2017 Aug;23(3):300-315.
- doi: 10.14373/JKDA.2017.23.3.300
The purpose of this study was to examine nutrition teachers' workload, job tension, and job satisfaction. Specifically, this study investigated the influence of nutrition teachers' workload and job tension on... -
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- Prevention of exposure to and spread of COVID-19 using air purifiers: challenges and concerns
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Ham S
- KMID: 2504671
- Epidemiol Health.
- 2020;42:e2020027.
- doi: 10.4178/epih.e2020027
Coronavirus disease 2019 (COVID-19) is now a pandemic. The Korean government has declared a red alert, which is the highest level of the national infectious disease alert system, and the... -
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- The Influence of Customer Perception about Food Safety on the Use of Restaurant Food Delivery or Takeout
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Baek S, Suk Y, Lee H, Ham S
- KMID: 2532215
- J Korean Diet Assoc.
- 2022 Aug;28(3):182-194.
- doi: 10.14373/JKDA.2022.28.3.182
After the onset of the COVID-19 pandemic, there has been an explosive increase in restaurant meal delivery or takeout. The purpose of this study was to analyze the consumer perception... -
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- Customers' Use of Menu Labeling in Restaurants and Their Perceptions of Menu Labeling Attributes
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Ham S, Lee HJ, Kim S, Park Y
- KMID: 2371003
- J Korean Diet Assoc.
- 2017 Feb;23(1):106-119.
- doi: 10.14373/JKDA.2017.23.1.106
The purpose of this study was to examine restaurant customers' use of menu labeling and their perception of menu labeling attributes. Further, the study investigated relations of menu labeling use... -
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- Comparative Analysis of Essential Tasks and Delegable Tasks among Kindergarten Dietitians
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Kyung MS, Shin YL, Ham S
- KMID: 2522259
- J Korean Diet Assoc.
- 2021 Nov;27(4):209-231.
- doi: 10.14373/JKDA.2021.27.4.209
The purpose of this study was to compare differences between essential tasks and delegable tasks among public kindergarten dietitians. A survey study was conducted through a self-administered online method from... -
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- Standardization of Ingredient Classification and Quality Attributes of at School Foodservices
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Kim JM, Kim CS, Jang YJ, Ham S
- KMID: 2406232
- J Korean Diet Assoc.
- 2017 Nov;23(4):453-463.
- doi: 10.14373/JKDA.2017.23.4.453
The purpose of this study was to standardize ingredients used by school foodservices. This study analyzed the current notation of ingredients in used by used in school foodservices through the... -
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- Drug Abuse and Psychosis: New Insights into Drug-induced Psychosis
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Ham S, Kim TK, Chung S, Im HI
- KMID: 2368651
- Exp Neurobiol.
- 2017 Feb;26(1):11-24.
- doi: 10.5607/en.2017.26.1.11
Addictive drug use or prescribed medicine abuse can cause psychosis. Some representative symptoms frequently elicited by patients with psychosis are hallucination, anhedonia, and disrupted executive functions. These psychoses are categorized... -
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- Inhibition of Class I Histone Deacetylase Enhances Self-Reprogramming of Spermatogonial Stem Cells into Pluripotent Stem Cells
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Lee Y, Lee SW, Jeong D, Lee HJ, Choi NY, Bang JS, Ham S, Ko K
- KMID: 2539618
- Int J Stem Cells.
- 2023 Feb;16(1):27-35.
- doi: 10.15283/ijsc22110
Background and Objectives: Spermatogonial stem cells (SSCs) are the most primitive cells in spermatogenesis and are the only adult stem cells capable of passing on the genome of a given... -
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- Influence of Ordering Kiosk Nutrition Information Transparency and Information Quality on the Customer Behavioral Intention in Fast Food Restaurants
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Han JH, Oh YH, Ham S
- KMID: 2455066
- J Korean Diet Assoc.
- 2019 Aug;25(3):165-177.
- doi: 10.14373/JKDA.2019.25.3.165
This study examined the perception and behavior of fast food restaurant customers toward ordering kiosk nutrition information. Specifically, the influence of nutrition information transparency and information quality on behavioral intention... -
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- Job Stress among School Nutrition Teachers and Dietitians in Seoul during the Early Stage of the COVID-19 Pandemic: Effects on Self-Efficacy, Job Satisfaction, and Job Involvement
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Kim TE, Lee KE, Park EH, Ham S
- KMID: 2529739
- J Korean Diet Assoc.
- 2022 May;28(2):143-159.
- doi: 10.14373/JKDA.2022.28.2.143
This study was undertaken to assess levels of job stress, self-efficacy, job satisfaction, and job involvement as perceived by school dietitians/nutrition teachers during the early stage of the COVID-19 pandemic... -
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- Epidemiology and regional differences of acute poisonings of eight cities in Gyeonggi-do province in Korea using data from the National Emergency Department Information System of Korea
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Ham S, Min YG, Chae MK, Kim HH
- KMID: 2500370
- Clin Exp Emerg Med.
- 2020 Mar;7(1):43-51.
- doi: 10.15441/ceem.19.014
Objective We aimed to analyze the differences in epidemiological aspects and clinical courses of acute poisonings in each region of the Gyeonggi-do province in Korea. Methods This retrospective study analyzed data... -
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- Evaluation and Interpretation of Transcriptome Data Underlying Heterogeneous Chronic Obstructive Pulmonary Disease
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Ham S, Oh YM, Roh TY
- KMID: 2447792
- Genomics Inform.
- 2019 Mar;17(1):e2.
- doi: 10.5808/GI.2019.17.1.e2
Chronic obstructive pulmonary disease (COPD) is a type of progressive lung disease, featured by airflow obstruction. Recently, a comprehensive analysis of the transcriptome in lung tissue of COPD patients was... -
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- A Study on the Perception about Emergency Meal as School Meal Services among Nutrition Teachers in the COVID-19 Situation
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Seo Mg, Lee Mj, Min SH, Ham S
- KMID: 2526827
- J Korean Diet Assoc.
- 2022 Feb;28(1):45-57.
- doi: 10.14373/JKDA.2022.28.1.45
This study aimed to evaluate the perception of nutrition teachers about emergency meals in all schools affiliated with the Seoul Office of Education. The purpose of this study was to... -
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- Impacts of menu information quality and nutrition information quality on technology acceptance characteristics and behaviors toward fast food restaurants' kiosk
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Han J, Moon H, Oh Y, Chang JY, Ham S
- KMID: 2471885
- Nutr Res Pract.
- 2020 Apr;14(2):167-174.
- doi: 10.4162/nrp.2020.14.2.167
BACKGROUND/OBJECTIVES: With the advances in technologies, self-service kiosks at foodservice operations are becoming a new way of service provision. This study examined the relationships among the menu information quality, nutrition... -
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- Associations of Abnormal Sleep Duration with Occupational and Leisure-time Physical Activity in the Working Population: A Nation-wide Population-based Study
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Beak M, Choi WJ, Lee W, Ham S
- KMID: 2520450
- Saf Health Work.
- 2021 Sep;12(3):311-316.
- doi: 10.1016/j.shaw.2021.05.007
Background The present study investigated the association between two domains of physical activity (occupational physical activity [OPA] and leisure-time physical activity [LTPA]) and sleep duration. Methods We investigated 3,421 paid workers from the... -
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- Effect of Motivations and Attitudes toward Nutrition Information on College Students' Use Intentions of Menu Labeling at University Dining Services
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Ham S, Kim Y, Jeong Y, Park S, Joe M
- KMID: 2371002
- J Korean Diet Assoc.
- 2017 Feb;23(1):94-105.
- doi: 10.14373/JKDA.2017.23.1.94
A menu labeling initiative is a lawful regulation with an aim to promote public health by providing customers the right to make informed menu choices. As college years are a... -
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- A Follow-up Association Study of Genetic Variants for Bone Mineral Density in a Korean Population
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Ham S, Roh TY
- KMID: 2009098
- Genomics Inform.
- 2014 Sep;12(3):114-120.
- doi: 10.5808/GI.2014.12.3.114
Bone mineral density (BMD) is one of the quantitative traits that are genetically inherited and affected by various factors. Over the past years, genome-wide association studies (GWASs) have searched for... -
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