Search

Your search keyword '"Kim, So-Ra"' showing total 2,427 results
Start Over Author "Kim, So-Ra"
2,427 results on '"Kim, So-Ra"'

5. Analyze WZT Images to Predict the Type of Depression and Dementia in the Elderly Using Deep Learning

Author

Kim, Kyung-Yeul, Yang, Young-Bo, Kim, Mi-ra, Park, Ji Su, Kim, Jihie, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Tan, Kay Chen, Series Editor, Park, Ji Su, editor, Yang, Laurence T., editor, Pan, Yi, editor, and Park, James J., editor

Published
2024
Full Text
View/download PDF

16. Geometric Optical Experiments Using Water Mixed with Highlighter Ink

Author

Chen, Yu, Kim, Hee Ra, Ahn, Yu Jin, and Kim, Jung Bog

Abstract

The laser pointer has been widely used to demonstrate some simple optics phenomena, like reflection, refraction, total reflection, and diffraction. However, the rays of laser light cannot be seen in the air because the scattered light is too weak. Many physics teachers use milk or smoke to visualize rays of laser light in physics labs, but it is hard to demonstrate some experiments, such as diffraction. Recently, Velasco and del Mazo demonstrated an interesting experiment in which four optical phenomena could be visualized by using a rhodamine B solution. However, the color change of the laser beam (532 nm) is not easy to explain for students who have just learned optics. In this study, we developed a simple way of visualizing geometric optical experiments in water mixed with highlighter ink to eliminate the influence of color change. Our material list includes a green highlighter, a large transparent rectangular tank filled with water, a smaller transparent square container, a round acrylic plate, a prism, a concave acrylic plate, a beaker, and a CD grating.

Published
2022
Full Text
View/download PDF

40. Factors Influencing Compliance With Social Distancing as a Nonpharmaceutical Intervention Before Vaccine Availability During the COVID-19 Pandemic: A Cross-Sectional Study in South Korea.

Author

Kim, Ah-Ra, Park, Shin Young, Kim, Seong-Sun, Lee, Ji-Young, Jee, Sun Ha, Kwon, Donghyok, and Kimm, Heejin

Subjects
PREVENTION of infectious disease transmission, MEDICAL protocols, CROSS-sectional method, SMOKING, HEALTH policy, COVID-19 vaccines, CHI-squared test, QUARANTINE, SURVEYS, HEALTH behavior, SOCIODEMOGRAPHIC factors, ALCOHOL drinking, CONFIDENCE intervals, DATA analysis software, COVID-19 pandemic, SOCIAL distancing, COVID-19, GOVERNMENT regulation
Abstract

This study aimed to identify factors influencing compliance with social distancing, a key nonpharmaceutical intervention during the early stages of the coronavirus disease (COVID-19) pandemic. The study population comprised 182 758 Koreans who participated in the 2020 Community Health Survey. Personal characteristics were classified into sociodemographic, health behavioral, and psychosocial factors, and factors associated with social distancing compliance were identified. Health behaviors and psychosocial factors were highly related to compliance with social distancing. Approximately 13% of smokers were less likely to practice physical distancing and 50% of high-risk drinkers were less likely to limit going out or attending gatherings and events. Higher concern about COVID-19 and a more positive perception of the government's response policy were associated with a higher compliance with social distancing. Strategic public health policies considering the characteristics of the public are needed to enhance compliance with nonpharmaceutical interventions during disease outbreaks lacking effective treatments and vaccines. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results