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An Analysis on Factors that Affect Academic Achievement in Globalized Environment
Bomi SON,Yooncheong CHO 한국유통과학회 2020 The Journal of Industrial Distribution & Business( Vol.11 No.6
Purpose: The purpose of this study is to examine the factors affecting the academic achievement of international students in degree programs in global education environment. Based on exploratory research, this study proposed four factors and examined effects of academic factors on academic satisfaction, effects of social factors on social adjustment, effects of cultural factors on cultural adaption, effects of economic factors on financial stability, and effects of four factors on academic achievement of international students. Research design, data, and methodology: This study conducted online survey to collect the data and results provide importance to increase interactivity between international students and teachers and between international students and hosting country’s students. Results: The results of this study found what variables affect four proposed factors, while academic satisfaction significantly affects academic achievement rather than other factors. Conclusions: The results show how to improve academic related variables is key for the success of academic achievement. Results of this study provide implications which aspects should be considered to increase overall academic achievement by managing and improving the quality of higher education in global setting. This study provides managerial and policy implications for enhanced academic achievement of international students in global context.
유한요소해석을 통한 자동차 연료탱크의 스탬핑과 하이드로포밍 공정 비교
손보미(Bomi Son),장유철(YuchuI Chang),김정(Jeong Kim),강범수(Beomsoo Kang) 한국자동차공학회 2002 한국자동차공학회 춘 추계 학술대회 논문집 Vol.2002 No.5_3
The use of sheet metal in hydroforming process for hollow bodies is a new manufucturing technology in automotive industry. In this paper, special attention is paid to comparison of forming processes between sheet hydroforming and conventional stamping for producing of an automobile fuel tank using a conunercial explicit FEM code. In order to obtain the optimal process parameter for producing sound hydroformed fuel tank, the modeling methodology for correlating between stamping and hydroforming is proposod. Also the simulation model is verified by comparing with experimental tryout.
Bomi Kim,Hyung-Chul Lee,Seong-Hun Kim,Yongil Kim,Woosung Son,Seong Sik Kim 대한치과교정학회 2018 대한치과교정학회지 Vol.48 No.3
Objective: This study examined cone-beam computed tomography (CBCT)-derived multiplanar-reconstructed (MPR) cross-sections to clarify the salient characteristics of patients with skeletal class III malocclusion with midface deficiency (MD). Methods: The horizontal and sagittal plane intersection points were identified for middle-third facial analysis in 40 patients in the MD or normal (N) groups. MPR images acquired parallel to each horizontal plane were used for length and angular measurements. Results: A comparison of the MD and N groups revealed significant differences in the zygoma prominence among female patients. The convex zygomatic area in the N group was larger than that in the MD group, and the inferior part of the midface in the N group was smaller than that in the MD group for both male and female patients. A significant difference was observed in the concave middle maxillary area among male patients. Conclusions: This study was conducted to demonstrate the difference between MD and normal face through MPR images derived from CBCT. Male patients in the MD group had a more flattened face than did those in the N group. Female patients in the MD group showed a concave-shaped lower section of the zygoma, which tended to have more severe MD. These findings indicate that orthognathic surgery to improve skeletal discrepancy requires different approaches in male and female patients.
( Bomi Park ),( Yun Yeong Lee ),( Soo Yeon Song ),( Hye Young Shin ),( Mina Suh ),( Kui Son Choi ),( Jae Kwan Jun ) 대한소화기기능성질환·운동학회 2022 Gut and Liver Vol.16 No.6
Background/Aims: Screening for colorectal cancer (CRC) is important in reducing the morbidity and mortality of CRC. Thus, this study aimed to describe the trends of CRC screening in both organized and opportunistic settings in Korea from 2005 to 2020 according to sociodemographic characteristics. Methods: This study analyzed the data of adults aged 50 to 74 years from the Korean National Cancer Screening Survey. Trends for CRC screening rates (fecal immunochemical test [FIT] within the last year, double-contrast barium enema within the last 5 years, or colonoscopy within the last 10 years for 2005-2018 and FIT within the last year or colonoscopy within the last 10 years for 2019-2020) were analyzed using Joinpoint regression. The trends were also analyzed according to sociodemographic characteristics, including age, sex, monthly household income, education level, and residential area. Results: A total of 29,040 participants were included in the analysis. The CRC screening rate significantly increased from 25.0% to 60.1%, with an annual percent change (APC) of 9.2% between 2005 and 2014, followed by a nonsignificant increase to 64.4% between 2014 and 2020 (APC,1.7%). When the participants were stratified according to sociodemographic factors, the participants with higher household income and education levels generally had higher screening rates. Conclusions: There has been substantial improvement in CRC screening rates in the general Korean population. However, it is necessary to determine why the screening rate has stabilized since 2014 and identify barriers that cause disparities in CRC screening rates among populations with lower socioeconomic status. (Gut Liver 2022;16:930-941)
Bomi Kim,Hyung-Chul Lee,Seong-Hun Kim,Yongil Kim,Woosung Son,Seong Sik Kim 대한치과교정학회 2018 대한치과교정학회지 Vol.46 No.3
Objective: This study examined cone-beam computed tomography (CBCT)-derived multiplanar-reconstructed (MPR) cross-sections to clarify the salient characteristics of patients with skeletal class III malocclusion with midface deficiency (MD). Methods: The horizontal and sagittal plane intersection points were identified for middle-third facial analysis in 40 patients in the MD or normal (N) groups. MPR images acquired parallel to each horizontal plane were used for length and angular measurements. Results: A comparison of the MD and N groups revealed significant differences in the zygoma prominence among female patients. The convex zygomatic area in the N group was larger than that in the MD group, and the inferior part of the midface in the N group was smaller than that in the MD group for both male and female patients. A significant difference was observed in the concave middle maxillary area among male patients. Conclusions: This study was conducted to demonstrate the difference between MD and normal face through MPR images derived from CBCT. Male patients in the MD group had a more flattened face than did those in the N group. Female patients in the MD group showed a concave-shaped lower section of the zygoma, which tended to have more severe MD. These findings indicate that orthognathic surgery to improve skeletal discrepancy requires different approaches in male and female patients.
Selective Rhodium-Catalyzed C–H Amidation of Azobenzenes with Dioxazolones under Mild Conditions
Jeon, Bomi,Yeon, Uiseong,Son, Jeong-Yu,Lee, Phil Ho THE AMERICAN CHEMICAL SOCIETY 2016 ORGANIC LETTERS Vol.18 No.18
<P>A synthetic method for a wide range of amidated azobenzenes is developed from the selective rhodium-catalyzed C-H amidation reaction of symmetrical as well as unsymmetrical azobenzenes with alkyl-, aryl-, and heteroaryl-substituted dioxazolones under mild conditions. Diamidation of azobenzenes and amidation of monoamidated azobenzenes were also demonstrated.</P>
안보미 ( Bomi An ),하재영 ( Jaeyoung Ha ),손지희 ( Jihee Son ),배성희 ( Sung-heui Bae ),이향연 ( Hyang-yon Rhee ),배수현 ( Suhyun Bae ),양숙자 ( Sook Ja Yang ) 이화간호과학연구소 2019 Health & Nursing Vol.31 No.2
Purpose: The purpose of this study is to develop a health education program on safety in daily life for the upper grades in an elementary school in Cambodia. Methods: The program was developed based on the three stages of ADDIE (Assessment, Design, Development, Implemenation, and Evaluation) Instructional design model. Results: In the assessment stage, eight education subjects were derived as a result of a need analysis conducted on the 15 elementary school teachers. The learning objectives, evaluation plans, and teaching methods were strategically established in the design stage based on the results from the environmental analysis on learners, teachers, and the physical environment. In the developmental stage, the educational program, consisting of “teaching-learning activities,” “reference materials,” and “study aid materials,” was developed. “Teaching-learning activities” presents learning contents and teaching methods according to learning objectives and procedures. “Reference materials” provides resources for teaching including professional information, photos, links of videos, and so on. “Study aid materials” were created for students to utilize in class and include a self-behavioral checklist, and quizzes. Conclusion: A customized health education program on safety in daily life for the upper grades in an elementary school was developed. This safety education program can be an exemplar of health education in developing countries.
Taxonomy and phylogeny of the genus Cryptomonas (Cryptophyceae, Cryptophyta) from Korea
Choi, Bomi,Son, Misun,Kim, Jong Im,Shin, Woongghi The Korean Society of Phycology 2013 ALGAE Vol.28 No.4
The genus Cryptomonas is easily recognized by having two flagella, green brownish color, and a swaying behavior. They have relatively simple morphology, and limited diagnostic characters, which present a major difficulty in differentiating between species of the genus. To understand species delineation and phylogenetic relationships among Cryptomonas species, the nuclear-encoded internal transcribed spacer 2 (ITS2), partial large subunit (LSU) and small subunit ribosomal DNA (rDNA), and chloroplast-encoded psbA and LSU rDNA sequences were determined and used for phylogenetic analyses, using Bayesian and maximum likelihood methods. In addition, nuclear-encoded ITS2 sequences were predicted to secondary structures, and were used to determine nine species and four unidentified species from 47 strains. Sequences of helix I, II, and IIIb in ITS2 secondary structure were very useful for the identification of Cryptomonas species. However, the helix IV was the most variable region across species in alignment. The phylogenetic tree showed that fourteen species were monophyletic. However, some strains of C. obovata had chloroplasts with pyrenoid while others were without pyrenoid, which used as a key character in few species. Therefore, classification systems depending solely on morphological characters are inadequate, and require the use of molecular data.