뉴스에 나타난 여성스포츠선수 관련 이슈의 변화: 키워드네트워크 활용

조은혜 ( Eunhye Jo ),김수연 ( Suyeon Kim ),김혜진 ( Hyeoi Jin Kim ) 한국체육대학교 체육과학연구소 2021 스포츠사이언스 Vol.39 No.2

이 연구는 키워드 네트워크 분석기법을 활용하여 여성스포츠선수와 관련된 뉴스기사 키워드를 확인하고 이를 통해 20년간 일어난 이슈의 변화를 확인하는 것이 목적이다. 이 연구의 목적을 달성하기 위하여 2001년부터 2021년까지 보도된 2,550개의 뉴스를 수집하여 2001년부터 2005년까지를 1구간, 2006년부터 2010년까지를 2구간, 2011년부터 2015년까지를 3구간, 2016년부터 2021년까지를 4구간으로 구분한 후 키워드 네트워크 분석을 수행하였다. 자료처리는 Ms-Excel과 Netminer 4.2 프로그램을 활용하여 키워드들의 빈도분석, 연결중앙성 분석을 수행하였다. 이 연구의 결론은 다음과 같다. 여성스포츠선수 관련 주요 키워드로는‘여성’, ‘여성스포츠선수’, ‘김연아’, ‘마리아샤라포바’, ‘노는언니’ 등으로 나타났다. 시계열적 관점에서 분석한 여성스포츠선수에 대한 뉴스 이슈의 변화에서는 뉴스의 수가 증가하였다는 것 외 내용에서 는 변화가 없는 것으로 나타났다. 키워드 네트워크 분석 내에서 중복적으로 나타난 결과는 다음과 같다. 첫째, 여성스포츠선수‘미쉘위’, ‘소렌스탐’, ‘세레나윌리엄스’, ‘김연아’ 선수의 연봉, 영향력 있는 선수 선정, 수상 등에 대한 뉴스가 다수 보도되는 것으로 나타났다. 두 번째, ‘김연아’ 선수를 중심으로 한 ‘패션’, ‘드레스’, ‘화제’, ‘광고’ 또는 여성스포츠선수가 출연하는 예능 프로그램에 대한 ‘노는언니’, ‘예능’, ‘박세리’, ‘한유미’, ‘노는브로’등 스타성에 대한 내용의 기사가 보도되는 것으로 나타났다. 본 연구를 통해 여성스포츠선수와 관련된 기사들의 키워드가 경기결과 보다는 스타성, 인기종목에 한정되고 있다는 것을 확인할 수 있었다. Kane and Maxwell의 연구결과가 언론에 영향을 미쳤듯이 이 연구의 결과 또한 언론에서 보도되고 있는 여성스포츠선수들에 대한 뉴스 키워드를 변화시키길 기대해본다. This study aims to utilize keyword network analysis to identify the news article keywords related to female sports players and confirm changes in issues through them. To this study, 2,550 news reports were collected from 2001 to 2021. Keyword network analysis was carried out after dividing four sections: section 1 (2001-2005), section 2 (2006-2010), section 3 (2011-2015), and section 4 (2016-2021). Data processing utilized Ms-Excel and Netminer 4.2 programs to analyze the frequency of keyword and degree centrality. The study results are as follows. Essential keywords related to female sports players include ‘female', ‘female sports players', ‘Yuna Kim', ‘Maria Sharapova', and ‘playful sister'. The change in news issues for female sports players analyzed from a time-series perspective showed no change in content other than the increase in the news. Identical results within keyword network analysis are as follows. First, many news reports on female sports players ‘Michelle Wie West’, ‘Annika Sorenstam’, ‘Serena Williams’ and ‘Yuna Kim’ their annual salary, selection of influential players, and awards are reported. Second, articles on star quality such as ‘Fashion', ‘Dress', ‘Talent', ‘Advertising' or entertainment programs featuring female sports players, such as ‘playful sister', ‘Entertainment', ‘Pak Se-ri', ‘Han Yumi' and ‘playful bro' are reported. This study confirmed that the keywords of articles related to female sports players are limited to sports stars and popularity rather than match results.

Species Specific Antiviral Activity of Porcine Interferon-α8 (IFNα8)

Kim, Eunhye,Jhun, Hyunjhung,Kim, Joohee,Park, Unjoo,Jo, Seunghyun,Kwak, Areum,Kim, Sinae,Nguyen, Tam T.,Kang, Yongsun,Choi, Insoo,Lee, Joongbok,Kim, Heijun,Kim, Younghyun,Lee, Siyoung,Kim, Soohyun 한국조명·전기설비학회 2017 한국조명·전기설비학회 학술대회논문집 Vol. No.

<P>Interferons (IFNs) have been known as antiviral genes and they are classified by type 1, type 2, and type 3 IFN. The type 1 IFN consists of IFNα, IFNβ, IFNτ, and IFNω whereas the type 2 IFN consists of only IFNγ, which is a key cytokine driving T helper cell type 1 immunity. IFNλ belongs to the type 3 IFN, which is also known as IL-28 and IL-29 possessing antiviral activities. Type 1 IFN is produced by viral infection whereas type 2 IFN is induced by mitogenic or antigenic T-cell stimuli. The IFNτ of bovine was first discovered in an ungulate ruminant recognition hormone. IFNτ belongs to the type 1 IFN with the common feature of type 1 IFN such as antiviral activity. IFNs have been mostly studied for basic research and clinical usages therefore there was no effort to investigate IFNs in industrial animals. Here we cloned porcine IFNα8 from peripheral blood mononuclear cells of Korean domestic pig (<I>Sus scrofa domestica</I>). The newly cloned IFNα8 amino acid sequence from Korean domestic pig shares 98.4% identity with the known porcine IFNα8 in databank. The recombinant porcine IFNα8 showed potent antiviral activity and protected bovine Madin-Darby bovine kidney epithelial (MDBK) cells from the cytopathic effect of vesicular stomatitis virus, but it failed to protect human Wistar Institute Susan Hayflick (WISH) cells and canine Madin-Darby canine kidney epithelial-like (MDCK) cells. The present study demonstrates species specific antiviral activity of porcine IFNα8.</P>

Dendritic Cell Dysfunction in Patients with End-stage Renal Disease

Kim, Ji Ung,Kim, Miyeon,Kim, Sinae,Nguyen, Tam Thanh,Kim, Eunhye,Lee, Siyoung,Kim, Soohyun,Kim, Hyunwoo 한국조명·전기설비학회 2017 한국조명·전기설비학회 학술대회논문집 Vol. No.

<P>End-stage renal disease (ESRD) with immune disorder involves complex interactions between the innate and adaptive immune responses. ESRD is associated with various alterations in immune function such as a reduction in polymorphonuclear leukocyte bactericidal activity, a suppression of lymphocyte proliferative response to stimuli, and a malfunction of cell-mediated immunity at the molecular level. ESRD also increases patients' propensity for infections and malignancies as well as causing a diminished response to vaccination. Several factors influence the immunodeficiency in patients with ESRD, including uremic toxins, malnutrition, chronic inflammation, and the therapeutic dialysis modality. The alteration of T-cell function in ESRD has been considered to be a major factor underlying the impaired adaptive cellular immunity in these patients. However, cumulative evidence has suggested that the immune defect in ESRD can be caused by an Ag-presenting dendritic cell (DC) dysfunction in addition to a T-cell defect. It has been reported that ESRD has a deleterious effect on DCs both in terms of their number and function, although the precise mechanism by which DC function becomes altered in these patients is unclear. In this review, we discuss the effects of ESRD on the number and function of DCs and propose a possible molecular mechanism for DC dysfunction. We also address therapeutic approaches to improve immune function by optimally activating DCs in patients with ESRD.</P>

Fragmentation and energy absorption characteristics of Red, Berea and Buff sandstones based on different loading rates and water contents

Kim, Eunhye,Garcia, Adriana,Changani, Hossein Techno-Press 2018 Geomechanics & engineering Vol.14 No.2

Annually, the global production of construction aggregates reaches over 40 billion tons, making aggregates the largest mining sector by volume and value. Currently, the aggregate industry is shifting from sand to hard rock as a result of legislation limiting the extraction of natural sands and gravels. A major implication of this change in the aggregate industry is the need for understanding rock fragmentation and energy absorption to produce more cost-effective aggregates. In this paper, we focused on incorporating dynamic rock and soil mechanics to understand the effects of loading rate and water saturation on the rock fragmentation and energy absorption of three different sandstones (Red, Berea and Buff) with different pore sizes. Rock core samples were prepared in accordance to the ASTM standards for compressive strength testing. Saturated and dry samples were subsequently prepared and fragmented via fast and dynamic compressive strength tests. The particle size distributions of the resulting fragments were subsequently analyzed using mechanical gradation tests. Our results indicate that the rock fragment size generally decreased with increasing loading rate and water content. In addition, the fragment sizes in the larger pore size sample (Buff sandstone) were relatively smaller those in the smaller pore size sample (Red sandstone). Notably, energy absorption decreased with increased loading rate, water content and rock pore size. These results support the conclusion that rock fragment size is positively correlated with the energy absorption of rocks. In addition, the rock fragment size increases as the energy absorption increases. Thus, our data provide insightful information for improving cost-effective aggregate production methods.

Antibiotic Resistance and Assessment of Food-borne Pathogenic Bacteria in Frozen Foods

Eunhye Baek,이도경,Seok Jang,Hyangmi An,Mijin Kim,Kyungjae Kim,Kangoh Lee,Namjoo Ha 대한약학회 2009 Archives of Pharmacal Research Vol.32 No.12

One hundred ninety-three frozen food samples collected in Korea various public bazaars from October 2006 to September 2007. Staphylococci were detected in 21.8% of frozen food samples. Staphylococcus aureus was isolated from 17 (8.8%) samples. Other staphylococci isolates were identified as S. warneri (7.8%), S. epidermidis (2.1%), S. xylosus (1.6%), S. eguorum (1%), and S. vitulinus (0.5%). Additionally, the antimicrobial susceptibility of 42 staphylococcal isolates to ten different antimicrobial agents was determined. The staphylococcal isolates demonstrated antimicrobial resistance to mupirocin (31%) oxacillin (14.3%), gentamicin (9.5%), teicoplanin (7.1%) and ciprofloxacin (7.1%). Most of the staphylococcal isolates showed high-level resistance to mupirocin (MIC90, >128 μg/mL). Fortunately, most of the isolates were susceptible to vancomycin. The total bacteria and Escherichia coli count were tested to investigate the microbiological quality of frozen foods. From 193 frozen food samples, 43 (22.3%), 34 (17.6%) and 19 (9.8%) samples were shown to be of unacceptable quality due to total bacteria, coliform and E. coli counts, respectively.

Prognostic relevance of the tumor location in patients with resected left-sided pancreatic ductal adenocarcinoma

Eunhye LEE,Yoo-Seok YOON,Jun Suh LEE,Boram LEE,Moonhwan KIM,Yeongsoo JO,Jin-Young JANG,Wooil KWON,Hongbeom KIM,Hee Ju SOHN,Mirang LEE,Chang-Sup LIM,Ho-Seong HAN 한국간담췌외과학회 2022 Annals of hepato-biliary-pancreatic surgery Vol.26 No.-

Exposure and Risk Assessment of Operators to Insecticide Acetamiprid during Treatment on Apple Orchard

Kim, Eunhye,Moon, Joon-Kwan,Lee, Hyeri,Kim, Suhee,Hwang, Yon-Jin,Kim, Byung-Joon,Lee, Jinbeum,Lee, Dong-Hyuk,Kim, Jeong-Han Korean Society of Horticultural Science 2013 원예과학기술지 Vol.31 No.2

Occupational exposure and risk assessment were conducted to evaluate the safety of operators when insecticide acetamiprid was applied to apple orchard using a speed sprayer. Dermal patches, cotton gloves, socks, and masks were used to monitor the dermal exposure, and personal air pump with solid sorbent was used to measure the potential inhalation exposure. In validation to analytical methods, the limit of detection and limit of quantitation were 0.25 ng and 1 ng, respectively. Good reproducibility (coefficient variation < 4%), linearity (coefficient determination > 0.999), and recovery (85.3-118.2%) were obtained. Trapping efficiency of solid sorbent was 96.4% while breakthrough did not occur. Only hand exposure was measured on the gloves during mixing/loading to give $33-1,132{\mu}g$. Exposure amount of operator 3 among 4 workers was noticeably high. The total volumes of spray liquid for operators were $535-1,235mL{\cdot}h^{-1}$, corresponding to 0.03-0.08% of the applied spray solution. Highest contaminated parts of body were thighs, chest, and lower legs. The inhalation exposure ratio to the total application amount was significantly low. However, wind seemed to affect the inhalation exposure of operator. For risk assessment, margin of safety was calculated by the application of cloth and dermal penetration rate to obtain values of much larger than 1 in all cases. Therefore, health risk of operators during treatment of acetamiprid in apple orchard could be of least possibility.

Development of a new multiresidue analytical method with LC-MS/MS for detection of veterinary drugs in fishery products

Eunhye Lee,Sunhee Park,Jaewan Park,Youngji Jung,Hyunjeong You,Joonshik Park,Sookhee Ha,Jaeyoung Shim,Kwangsoo Yoo,Gyeongyeol Kim,Juyoung Hwang,Miran Noh,Kwangsoo Lee,Dongsul Kim,Changhee Lee 한국분석과학회 2018 학술대회논문집 Vol.2018 No.11

The Perception and Status of Early Childhood Teachers in China on Early Childhood Education for Sustainable Development (ESD)

( Eunhye Kim ),( Xiaodan Jin ) 한국유아교육학회 2021 정기학술대회 논문집 Vol.2021 No.1

The purpose of this study is to investigate the perception of Chinese early childhood teachers on early childhood education for sustainable development (ESD) and the current status of early childhood ESD in Chinese kindergartens. For this purpose, an online survey was conducted from July 11 to July 23, 2021 for 169 incumbent early childhood teachers working in kindergartens in China. Frequency analysis and cross-analysis were performed on the collected data using the SPSS program. The results of the study are as follows. First, early childhood teachers in China showed high interest in ESD and willingness to participate in related education, but their experience of participating in actual education and related activities was relatively low. Second, although the need for early childhood ESD was highly recognized, there were relatively few teachers who provided education for sustainable development in kindergartens. Third, early childhood teachers in China thought that the lack of understanding of ESD and the lack of professionalism of teachers were the obstacles in implementing ESD. To revitalize ESD, they demanded the development and dissemination of ESD programs, the provision of knowledge and information on ESD, and the provision of teacher education dealing with practical methods of instruction and specific methods of communication with children. Therefore, continuous discussion and efforts are required for the development of the ESD program for children in China and ways to improve the professionalism of teachers.

Segmentation of Foreign Backpackers by Travel Motivations for Visiting Central Vietnam

Kim, Sung-Bum(김성범),Kim, Woo-Hyuk(김우혁),Park, Eunhye(박은혜),Kwon, Ki-Joon(권기준) 한국관광레저학회 2021 관광레저연구 Vol.33 No.1