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최지영 ( Choi¸ Jiyoung ) 국제한국어교육학회 2021 한국어 교육 Vol.32 No.4
The purpose of this study is to examine the awareness of academic register by foreign graduate students in Korea. To investigate this, a questionnaire was created, and differences by academic register item and related variables were analyzed through ANOVA and correlation analysis. As a result of the survey, it was found that international students did not clearly recognize academic register. Specifically, international students were relatively clearly aware of ‘academic vocabulary’, ‘authorial self-mention expressions’, ‘literary-style adverbs’, and ‘literary-style endings’, but they were not aware of ‘complex sentence constructions’, ‘long-form negations’, ‘objective modality’, and ‘hedge expressions’. Regarding related variables, it was confirmed that learning experience and Korean proficiency were somewhat related to the students’ awareness of academic register, but there was no statistical significance. In addition, the difference in scores between Ph.D. and master’s students, the difference in scores by major, and the difference in scores according to the mother tongue were not statistically significant. This study is meaningful in that it is the first discussion to actually examine the awareness of foreign graduate students’ academic register. (Chonnam National University)
Jungsoon Choi(Jungsoon Choi),Inseog Jo(Inseog Jo),Jiyoung Seo(Jiyoung Seo) J-INSTITUTE 2022 Public Value Vol.7 No.2
Purpose: The purpose of this study is to examine and understand the effect of job satisfaction of the beauty service providers, which is highly dependent on human resources such as technology and services, on the goal orientation for public value. Method: The questionnaire method was used for women in their 20s and 50s. The questionnaire was consisted of job satisfaction, goal orientedness, and demographic variables. Frequency, percentage, and average were calculated, and to learn about the relationship between job satisfaction and goal oriented-ness, the multiple regression analysis was performed. Results: In terms of the effect of job satisfaction on learning avoidance among the goal orientations, only the salary satisfaction variable turned out to have a statistically significant negative(-) effect. In [Model 1], in terms of the effect of job satisfaction on performance approach and learning approach among the goal orientations, only the job satisfaction variable turned out to have a statistically significant positive(+) effect. In [Model 2], it turned out that the job satisfaction variable and the boss satisfaction variable had a statistically significant pos-itive(+) effect. Conclusion: For the job satisfaction of beauty service providers, it will be necessary to improve the job envi-ronment and job conditions. Accordingly, it is expected that this study will serve as the basic data for understand-ing the improvement of the work environment of beauty service providers and also be used as the marketing data for beauty servicemen who are aiming for a goal.
Jungsoon Choi(Jungsoon Choi),Inseog Jo(Inseog Jo),Jiyoung Seo(Jiyoung Seo) J-INSTITUTE 2023 Protection Convergence Vol.8 No.1
Purpose: Unlike in the past, the modern women have destroyed the frame of stereotypes that women must be feminine and men must be masculine through their own arguments and active actions. This has resulted in changes in the women’s self-esteem as their independent tendencies have strengthened due to changes in ste-reotypes about their roles and the women's advancement into society. The purpose of this study is to examine the effect of self-esteem and gender sensitivity on the appearance recognition behavior of women in their 20s. Method: The questionnaire items for scale development of the study were used for the women in their 20s for empirical research. The composition of the questionnaire consisted of self-esteem, gender sensitivity, appearance recognition behavior, and demographic variables. A stepwise multiple regression analysis was conducted to in-vestigate the relationship between demographic variables, self-esteem, gender sensitivity, and appearance recognition behavior. Results: First, as a result of analyzing the effect of self-esteem on gender sensitivity, it turned out that positive self-esteem had a positively significant effect on gender sensitivity, and negative self-esteem had a negatively significant effect on gender sensitivity. Second, as a result of analyzing the effect of gender sensitivity on the appearance stereotypes, it turned out that gender positive attitude had a positively significant effect on the appearance stereotypes, and gender sen-sitivity also had a positively significant effect on the appearance stereotypes. Third, it turned out that gender sensitivity has a mediating effect when the positive self-esteem affects ap-pearance evaluation and respect for appearance, and the negative self-esteem affects appearance evaluation and appearance stereotypes. Conclusion: It is considered that the research on the direction of the beauty industry and between the classes that become direct consumers must be conducted in various ways because the gender sensitivity that women have as a human being can bring about changes in appearance recognition behavior, thereby breaking away from stereotypes about gender. It is hoped that this study will help understand the gender sensitivity of women in their 20s and contribute to the development of the beauty industry.
[CE-0002] Genotype study for heading date using GWAS and genomic selection in wheat core-set
Changhyun Choi(Changhyun Choi),Myoung Hui Lee(Myoung Hui Lee),Urim Kim(Urim Kim),Jin-Kyung Cha(Jin-Kyung Cha),Kyeong-Min Kim(Kyeong-Min Kim),Chon-Sik Kang(Chon-Sik Kang),Jiyoung Son(Jiyoung Son),Jong- 한국육종학회 2022 한국육종학회 공동학술발표집 Vol.2022 No.-
Choi, Sun-Sil,Kim, Eun-Sun,Jung, Ji-Eun,Marciano, David P.,Jo, Ala,Koo, Ja Young,Choi, Soo Youn,Yang, Yong Ryoul,Jang, Hyun-Jun,Kim, Eung-Kyun,Park, Jiyoung,Kwon, Hyug Moo,Lee, In Hee,Park, Seung Bum American Diabetes Association 2016 Diabetes Vol.65 No.4
<P>Blocking phosphorylation of peroxisome proliferator–activated receptor (PPAR)γ at Ser<SUP>273</SUP> is one of the key mechanisms for antidiabetes drugs to target PPARγ. Using high-throughput phosphorylation screening, we here describe that Gleevec blocks cyclin-dependent kinase 5–mediated PPARγ phosphorylation devoid of classical agonism as a PPARγ antagonist ligand. In high fat–fed mice, Gleevec improved insulin sensitivity without causing severe side effects associated with other PPARγ-targeting drugs. Furthermore, Gleevec reduces lipogenic and gluconeogenic gene expression in liver and ameliorates inflammation in adipose tissues. Interestingly, Gleevec increases browning of white adipose tissue and energy expenditure. Taken together, the results indicate that Gleevec exhibits greater beneficial effects on both glucose/lipid metabolism and energy homeostasis by blocking PPARγ phosphorylation. These data illustrate that Gleevec could be a novel therapeutic agent for use in insulin resistance and type 2 diabetes.</P>
A Study on Expression of 《Maus》 by Art Spigelman Focused on Scott McCloud's Cartoon Theories
Jiyoung Choi,Myung-su Kim,Cheeyong Kim 한국멀티미디어학회 2008 한국멀티미디어학회 국제학술대회 Vol.2008 No.-
This dissertations was analyzed the character of 〈Maus〉 which received the Pulitzer Prize in 1992 by Art Spigelman. During 20 years, 〈Maus〉 was produced. It was studied a change process the character of 〈Maus〉 with the theory of the 〈Understanding Comics〉 by Scott McCloud. It show that the important character of the 〈Maus〉 more and more simplified from detailed depiction. The animal character which is depicted to under simplicity created a metaphor and a visual symbol, sublimating with work characteristic.
Prognostic factors of non-functioning pancreatic neuroendocrine tumor revisited
Jiyoung Bu,Sangmin Youn,Wooil Kwon,Kee Taek Jang,Sanghyup Han,Sunjong Han,Younghun You,Jin Seok Heo,Seong Ho Choi,Dong Wook Choi 한국간담췌외과학회 2018 Annals of hepato-biliary-pancreatic surgery Vol.22 No.1
Backgrounds/Aims: Various factors have been reported as prognostic factors of non-functional pancreatic neuroendocrine tumors (NF-pNETs). There remains some controversy as to the factors which might actually serve to successfully prognosticate future manifestation and diagnosis of NF-pNETs. As well, consensus regarding management strategy has never been achieved. The aim of this study is to further investigate potential prognostic factors using a large single-center cohort to help determine the management strategy of NF-pNETs. Methods: During the time period 1995 through 2013, 166 patients with NF-pNETs who underwent surgery in Samsung Medical Center were entered in a prospective database, and those factors thought to represent predictors of prognosis were tested in uni- and multivariate models. Results: The median follow-up time was 46.5 months; there was a maximum follow-up period of 217 months. The five-year overall survival and disease-free survival rates were 88.5% and 77.0%, respectively. The 2010 WHO classification was found to be the only prognostic factor which affects overall survival and disease-free survival in multivariate analysis. Also, pathologic tumor size and preoperative image tumor size correlated strongly with the WHO grades (p<0.001, and p<0.001). Conclusions: Our study demonstrates that 2010 WHO classification represents a valuable prognostic factor of NF-pNETs and tumor size on preoperative image correlated with WHO grade. In view of the foregoing, the preoperative image size is thought to represent a reasonable reference with regard to determination and development of treatment strategy of NF-pNETs.
Jiyoung Choi,김혁중,Suk Ki Jang,So Ya Paik,Ki Ho Kim 대한자기공명의과학회 2020 Investigative Magnetic Resonance Imaging Vol.24 No.2
Synchronous primary cancers in the liver and gallbladder have been rarely reported. We report a case of synchronous cancers of hepatic angiosarcoma and gallbladder adenocarcinoma, mimicking gallbladder cancer with hepatic invasion. Additionally, the clinical implications, the radiologic features, and the diagnostic difficulties are further discussed.
Choi, Jiyoung,Kim, Hyuk Jung,Jang, Suk Ki,Paik, So Ya,Kim, Ki Ho Korean Society of Magnetic Resonance in Medicine 2020 Investigative Magnetic Resonance Imaging Vol.24 No.2
Synchronous primary cancers in the liver and gallbladder have been rarely reported. We report a case of synchronous cancers of hepatic angiosarcoma and gallbladder adenocarcinoma, mimicking gallbladder cancer with hepatic invasion. Additionally, the clinical implications, the radiologic features, and the diagnostic difficulties are further discussed.
Choi, Young Cheol,Kim, Jiyoung,Choi, Seongcheol Elsevier 2017 Construction & building materials Vol.137 No.-
<P><B>Abstract</B></P> <P>In this study, we characterized the micropore structures of high-strength cement pastes incorporating high volume ground granulated blast-furnace slag (GGBFS). Using mercury intrusion porosimetry, we measured the pore-size distributions of cement pastes with different GGBFS replacement ratios at ages of 3, 7, 28, and 91d. The test results indicated that the total porosity increased with increasing GGBFS ratio in the specimens at early ages, whereas it decreased at later ages. The replacement ratio of 65% produced the densest pore structure, which was consistent with compressive strength test results.</P> <P><B>Highlights</B></P> <P> <UL> <LI> We experimentally characterized the microstructures of high volume GGBFS-blended high-strength cement pastes. </LI> <LI> The total porosity increased over the GGBFS ratios in the specimens at early ages. </LI> <LI> The total porosity decreased over the GGBFS ratios in the specimens at later ages. </LI> <LI> A GGBFS replacement ratio of 65% produced the densest pore structures. </LI> </UL> </P>